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Version 3 Streamflow Statistics Definitions

The StatLabel, as shown in the first column of the table below is given as the statistic name in the StreamStats output for ungaged sites. The actual names of the statistics are given in the Statistic Name column, and their definitions are given in the Definition column. Each statistic in the table below has an associated standard error of estimate that will be provided in the StreamStats output, if it is available. Streamflow statistics are determined for data-collection stations from a limited sample of data; therefore, the statistics are not known with exact precision. The standard error of estimate, in percent, is an indication of the accuracy of the statistic. The actual values of the streamflow statistics will be within the given standard errors of estimate approximately two-thirds of the time.
LabelIDDefinitionEnglishMetric
APRD1691Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
APRD10701April streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
APRD10C3037Regulated April streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
APRD15703April streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
APRD15C3038Regulated April streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
APRD1C3032Regulated April streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
APRD2693April streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
APRD20705April streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
APRD20C3039Regulated April streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
APRD25707April streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
APRD25C3040Regulated April streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
APRD2C3033Regulated April streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
APRD3695April streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
APRD30709April streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
APRD30C3041Regulated April streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
APRD35711April streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
APRD35C3042Regulated April streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
APRD3C3034Regulated April streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
APRD40713April streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
APRD40C3043Regulated April streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
APRD45715April streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
APRD45C3044Regulated April streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
APRD5697April streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
APRD50717April streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
APRD50C3045Regulated April streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
APRD55719April streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
APRD55C3046Regulated April streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
APRD5C3035Regulated April streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
APRD60721April streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
APRD60C3047Regulated April streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
APRD65723April streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
APRD65C3048Regulated April streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
APRD7699April streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
APRD70725April streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
APRD70C3049Regulated April streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
APRD75727April streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
APRD75C3050Regulated April streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
APRD7C3036Regulated April streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
APRD80729April streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
APRD80C3051Regulated April streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
APRD85731April streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
APRD85C3052Regulated April streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
APRD90733April streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
APRD90C3053Regulated April streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
APRD93735April streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
APRD93C3054Regulated April streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
APRD95737April streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
APRD95C3055Regulated April streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
APRD97739April streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
APRD97C3056Regulated April streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
APRD98741April streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
APRD98C3057Regulated April streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
APRD99743April streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
APRD99C3058Regulated April streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
APRFPS104034April streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
APRFPS204035April streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
APRFPS304036April streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
APRFPS404037April streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
APRFPS54033April streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
APRFPS504038April streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
APRFPS604039April streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
APRFPS704040April streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
APRFPS804041April streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
APRFPS904042April streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
APRMAXMON1968Maximum of April monthly mean flowscubic feet per secondm3 per second
APRMEDMON1956Median of April monthly mean flowscubic feet per secondm3 per second
APRMINMON1980Minimum of April monthly mean flowscubic feet per secondm3 per second
APRPAR1944Average percent of annual runoff occuring in Aprilpercentpercent
ARTAU_ANN2321Tau, annual as defined in SIR 2008-5065daysdays
ARTAU_SPR2323Tau, March through April as defined in SIR 2008-5065daysdays
ARTAU_WIN2322Tau, November through December as defined in SIR 2008-5065daysdays
AUGD1907Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
AUGD10917August streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
AUGD10C3145Regulated August streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
AUGD15919August streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
AUGD15C3146Regulated August streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
AUGD1C3140Regulated August streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
AUGD2909August streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
AUGD20921August streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
AUGD20C3147Regulated August streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
AUGD25923August streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
AUGD25C3148Regulated August streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
AUGD2C3141Regulated August streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
AUGD3911August streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
AUGD30925August streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
AUGD30C3149Regulated August streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
AUGD35927August streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
AUGD35C3150Regulated August streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
AUGD3C3142Regulated August streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
AUGD40929August streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
AUGD40C3151Regulated August streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
AUGD45931August streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
AUGD45C3152Regulated August streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
AUGD5913August streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
AUGD50933August streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
AUGD50C3153Regulated August streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
AUGD55935August streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
AUGD55C3154Regulated August streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
AUGD5C3143Regulated August streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
AUGD60937August streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
AUGD60C3155Regulated August streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
AUGD65939August streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
AUGD65C3156Regulated August streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
AUGD7915August streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
AUGD70941August streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
AUGD70C3157Regulated August streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
AUGD75943August streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
AUGD75C3158Regulated August streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
AUGD7C3144Regulated August streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
AUGD80945August streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
AUGD80C3159Regulated August streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
AUGD85947August streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
AUGD85C3160Regulated August streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
AUGD90949August streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
AUGD90C3161Regulated August streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
AUGD93951August streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
AUGD93C3162Regulated August streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
AUGD95953August streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
AUGD95C3163Regulated August streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
AUGD97955August streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
AUGD97C3164Regulated August streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
AUGD98957August streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
AUGD98C3165Regulated August streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
AUGD99959August streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
AUGD99C3166Regulated August streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
AUGFPS104074August streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
AUGFPS204075August streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
AUGFPS304076August streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
AUGFPS404077August streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
AUGFPS54073August streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
AUGFPS504078August streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
AUGFPS604079August streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
AUGFPS704080August streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
AUGFPS804081August streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
AUGFPS904082August streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
AUGMAXMON1972Maximum of August monthly mean flowscubic feet per secondm3 per second
AUGMEDMON1960Median of August monthly mean flowscubic feet per secondm3 per second
AUGMINMON1984Minimum of August monthly mean flowscubic feet per secondm3 per second
AUGPAR1948Average percent of annual runoff occuring in Augustpercentpercent
AVE_DV1218Average of mean daily streamflows for period of recordcubic feet per secondm3 per second
B1D3Y1851Biologically based minimum average streamflow for 1 day expected on average once in 3 yearscubic feet per secondm3 per second
B4D3Y1852Biologically based minimum average streamflow for 4 consecutive days expected on average once in 3 yearscubic feet per secondm3 per second
BF10YR1575Base flow component of streamflow that occurs on average once in 10 yearscubic feet per secondm3 per second
BF10YRC2330Estimate of regulated base flow component of streamflow that occurs on average once in 10 yearscubic feet per secondm3 per second
BF25YR1576Base flow component of streamflow that occurs on average once in 25 yearscubic feet per secondm3 per second
BF25YRC2331Estimate of regulated base flow component of streamflow that occurs on average once in 25 yearscubic feet per secondm3 per second
BF365D10Y1420Mean annual base flow determined through hydrograph separation that occurs on average once in 10 yearscubic feet per secondm3 per second
BF365D25Y1421Mean annual base flow determined through hydrograph separation that occurs on average once in 25 yearscubic feet per secondm3 per second
BF365D50Y1422Mean annual base flow determined through hydrograph separation that occurs on average once in 50 yearscubic feet per secondm3 per second
BF50YR1577Base flow component of streamflow that occurs on average once in 50 yearscubic feet per secondm3 per second
BF50YRC2332Estimate of regulated base flow component of streamflow that occurs on average once in 50 yearscubic feet per secondm3 per second
BFAREA1884Bankfull areasquare feetsquare meters
BF_D501791Base flow component of streamflow that is exceeded 50 percent of the time as defined in SIR 2004-5262cubic feet per secondm3 per second
BF_D951792Base flow component of streamflow that is exceeded 95 percent of the time as defined in SIR 2004-5262cubic feet per secondm3 per second
BFDPTH1883Bankfull depthfeetm
BFFLOW1881Bankfull streamflowcubic feet per secondm3 per second
BFI1351Proportion of mean annual flow that is from ground water (base flow)dimensionlessdimensionless
BFI_AVE1220Average BFI value for all yearsdimensionlessdimensionless
BFI_G3728Proportion of mean annual flow that is from ground water (base flow) as determined from regional griddimensionlessdimensionless
BFI_STDEV1221Standard deviation of annual BFI valuesdimensionlessdimensionless
BFI_YRS1219Number of complete years of record used to compute Base Flow Indexyearsyears
BFWDTH1882Bankfull widthfeetm
BFYRS2348Number of Years used in base flow analysiscubic feet per secondm3 per second
BFYRSC2352Number of Years used in base flow analysis_controlledcubic feet per secondm3 per second
D0_012598Streamflow exceeded 0.01 percent of the timecubic feet per secondm3 per second
D0_052597Streamflow exceeded 0.05 percent of the timecubic feet per secondm3 per second
D0_12596Streamflow exceeded 0.1 percent of the timecubic feet per secondm3 per second
D0_23275Streamflow exceeded 0.2 percent of the timecubic feet per secondm3 per second
D0_52595Streamflow exceeded 0.5 percent of the timecubic feet per secondm3 per second
D1374Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
D10384Streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
D1003093788Streamflow exceeded 10 percent of the time during March to Septembercubic feet per secondm3 per second
D10_04_03153310 Percent Duration APR MARcubic feet per secondm3 per second
D10_05_11154610 Percent Duration MAY NOVcubic feet per secondm3 per second
D10_09_11157210 Percent Duration SEP NOVcubic feet per secondm3 per second
D10_12_02155910 Percent Duration DEC FEBcubic feet per secondm3 per second
D10C2334Estimate of regulated streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
D10p4_01276Flow exceeded 10 percent of the time plus 4.0 (Kansas)cubic feet per secondm3 per second
D15386Streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
D15C2335Estimate of regulated streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
D1C2333Estimate of regulated streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
D2376Streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
D20388Streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
D20_04_03153220 Percent Duration APR MARcubic feet per secondm3 per second
D20_05_11154520 Percent Duration MAY NOVcubic feet per secondm3 per second
D20_09_11157120 Percent Duration SEP NOVcubic feet per secondm3 per second
D20_12_02155820 Percent Duration DEC FEBcubic feet per secondm3 per second
D20C2336Estimate of regulated streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
D20SUM1869June 1 to October 31 flow exceeded 20 percent of the timecubic feet per secondm3 per second
D20WSP1871November 1 to May 31 flow exceeded 20 percent of the timecubic feet per secondm3 per second
D25390Streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
D25_03_041889Streamflow exceeded 25 percent of the time during March to Aprilcubic feet per secondm3 per second
D2503093787Streamflow exceeded 25 percent of the time during March to Septembercubic feet per secondm3 per second
D25_07_101894July to October flow exceeded 25 percent of the time.cubic feet per secondm3 per second
D25_12_021887Streamflow exceeded 25 percent of the time during December to Februarycubic feet per secondm3 per second
D25p2_51275Flow exceeded 25 percent of the time plus 2.5 (Kansas)cubic feet per secondm3 per second
D2C2949Estimate of regulated streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
D3378Streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
D30392Streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
D30_04_03153130 Percent Duration APR MARcubic feet per secondm3 per second
D30_05_11154430 Percent Duration MAY NOVcubic feet per secondm3 per second
D30_09_11157030 Percent Duration SEP NOVcubic feet per secondm3 per second
D30_12_02155730 Percent Duration DEC FEBcubic feet per secondm3 per second
D30C2337Estimate of regulated streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
D35394Streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
D41714Streamflow exceeded 4 percent of the timecubic feet per secondm3 per second
D40396Streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
D40_04_03153040 Percent Duration APR MARcubic feet per secondm3 per second
D40_05_11154340 Percent Duration MAY NOVcubic feet per secondm3 per second
D40_09_11156940 Percent Duration SEP NOVcubic feet per secondm3 per second
D40_12_02155640 Percent Duration DEC FEBcubic feet per secondm3 per second
D40C2338Estimate of regulated streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
D45398Streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
D5380Streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
D50400Streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
D50_01_032653January to March flow exceeded 50 percent of the timecubic feet per secondm3 per second
D50_03_041890Streamflow exceeded 50 percent of the time during March to Aprilcubic feet per secondm3 per second
D5003093786Streamflow exceeded 50 percent of the time during March to Septembercubic feet per secondm3 per second
D50_04_03152950 Percent Duration APR MARcubic feet per secondm3 per second
D50_04_062654April to June flow exceeded 50 percent of the timecubic feet per secondm3 per second
D50_05_11154250 Percent Duration MAY NOVcubic feet per secondm3 per second
D50_07_091299July to September flow exceeded 50 percent of the timecubic feet per secondm3 per second
D50_07_101895July to October flow exceeded 50 percent of the time.cubic feet per secondm3 per second
D50_09_11156850 Percent Duration SEP NOVcubic feet per secondm3 per second
D50_10_122655October to December flow exceeded 50 percent of the timecubic feet per secondm3 per second
D50_12_021555Streamflow exceeded 50 percent of the time during December to Februarycubic feet per secondm3 per second
D50C2339Estimate of regulated streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
D50p1_21274Flow exceeded 50 percent of the time plus 1.2 (Kansas)cubic feet per secondm3 per second
D50SUM1870June 1 to October 31 flow exceeded 50 percent of the timecubic feet per secondm3 per second
D50WSP1872November 1 to May 31 flow exceeded 50 percent of the timecubic feet per secondm3 per second
D55402Streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
D5C2341Estimate of regulated streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
D61716Streamflow exceeded 6 percent of the timecubic feet per secondm3 per second
D60404Streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
D60_04_03152860 Percent Duration APR MARcubic feet per secondm3 per second
D60_05_11154160 Percent Duration MAY NOVcubic feet per secondm3 per second
D60_07_091298July to September flow exceeded 60 percent of the timecubic feet per secondm3 per second
D60_09_11156760 Percent Duration SEP NOVcubic feet per secondm3 per second
D60_12_02155460 Percent Duration DEC FEBcubic feet per secondm3 per second
D60C2340Estimate of regulated streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
D60FALL1329November to December flow exceeded 60 percent of the timecubic feet per secondm3 per second
D60SPR1317March 16 to May 31 flow exceeded 60 percent of the tmecubic feet per secondm3 per second
D60SUM1323June 1 to October 31 flow exceeded 60 percent of the timecubic feet per secondm3 per second
D60WIN1312January 1 to March 15 flow exceeded 60 percent of the timecubic feet per secondm3 per second
D65406Streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
D7382Streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
D70408Streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
D70_04_03152770 Percent Duration APR MARcubic feet per secondm3 per second
D70_05_11154070 Percent Duration MAY NOVcubic feet per secondm3 per second
D70_07_091297July to September flow exceeded 70 percent of the timecubic feet per secondm3 per second
D70_09_11156670 Percent Duration SEP NOVcubic feet per secondm3 per second
D70_12_02155370 Percent Duration DEC FEBcubic feet per secondm3 per second
D70C2342Estimate of regulated streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
D70FALL1330November to December flow exceeded 70 percent of the timecubic feet per secondm3 per second
D70SPR1318March 16 to May 31 flow exceeded 70 percent of the timecubic feet per secondm3 per second
D70SUM1324June 1 to October 31 flow exceeded 70 percent of the timecubic feet per secondm3 per second
D70WIN1313January 1 to March 15 flow exceeded 70 percent of the timecubic feet per secondm3 per second
D75410Streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
D75_03_041891Streamflow exceeded 75 percent of the time during March to Aprilcubic feet per secondm3 per second
D7503093785Streamflow exceeded 75 percent of the time during March to Septembercubic feet per secondm3 per second
D75_04_03152675 Percent Duration APR MARcubic feet per secondm3 per second
D75_05_11153975 Percent Duration MAY NOVcubic feet per secondm3 per second
D75_07_101896July to October flow exceeded 75 percent of the time.cubic feet per secondm3 per second
D75_09_11156575 Percent Duration SEP NOVcubic feet per secondm3 per second
D75_12_021552Streamflow exceeded 75 percent of the time during December to Februarycubic feet per secondm3 per second
D75p1_51273Flow exceeded 75 percent of the time plus 1.5 (Kansas)cubic feet per secondm3 per second
D81718Streamflow exceeded 8 percent of the timecubic feet per secondm3 per second
D80412Streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
D80_04_03152580 Percent Duration APR MARcubic feet per secondm3 per second
D80_05_11153880 Percent Duration MAY NOVcubic feet per secondm3 per second
D80_07_091296July to September flow exceeded 80 percent of the timecubic feet per secondm3 per second
D80_07_101897July to October flow exceeded 80 percent of the time.cubic feet per secondm3 per second
D80_09_11156480 Percent Duration SEP NOVcubic feet per secondm3 per second
D80_12_02155180 Percent Duration DEC FEBcubic feet per secondm3 per second
D80C2343Estimate of regulated streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
D80FALL1331November to December flow exceeded 80 percent of the timecubic feet per secondm3 per second
D80PA2157Streamflow per unit of drainage area exceeded 80 percent of the timecubic feet per second per square milecubic meters per second per square kilometer
D80SPR1319March 16 to May 31 flow exceeded 80 percent of the timecubic feet per secondm3 per second
D80SUM1325June 1 to October 31 flow exceeded 80 percent of the timecubic feet per secondm3 per second
D80WIN1343January 1 to March 15 flow exceeded 80 percent of the timecubic feet per secondm3 per second
D80WSP1873November 1 to May 31 flow exceeded 80 percent of the timecubic feet per secondm3 per second
D85414Streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
D85_04_03152485 Percent Duration APR MARcubic feet per secondm3 per second
D85_05_11153785 Percent Duration MAY NOVcubic feet per secondm3 per second
D85_07_091722July to September flow exceeded 85 percent of the timecubic feet per secondm3 per second
D85_09_11156385 Percent Duration SEP NOVcubic feet per secondm3 per second
D85_12_02155085 Percent Duration DEC FEBcubic feet per secondm3 per second
D85C2344Estimate of regulated streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
D91720Streamflow exceeded 9 percent of the timecubic feet per secondm3 per second
D90416Streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
D9003093784Streamflow exceeded 90 percent of the time during March to Septembercubic feet per secondm3 per second
D90_04_03152390 Percent Duration APR MARcubic feet per secondm3 per second
D90_05_11153690 Percent Duration MAY NOVcubic feet per secondm3 per second
D90_07_091295July to September flow exceeded 90 percent of the timecubic feet per secondm3 per second
D90_09_11156290 Percent Duration SEP NOVcubic feet per secondm3 per second
D90_12_02154990 Percent Duration DEC FEBcubic feet per secondm3 per second
D90C2345Estimate of regulated streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
D90FALL1332November to December flow exceeded 90 percent of the timecubic feet per secondm3 per second
D90p2_01272Flow exceeded 90 percent of the time plus 2.0 (Kansas)cubic feet per secondm3 per second
D90SPR1320March 16 to May 31 flow exceeded 90 percent of the timecubic feet per secondm3 per second
D90SUM1326June 1 to October 31 flpw exceeded 90 percent of the timecubic feet per secondm3 per second
D90WIN1314January 1 to March 15 flow exceeded 90 percent of the timecubic feet per secondm3 per second
D90WSP1874November 1 to May 31 flow exceeded 90 percent of the timecubic feet per secondm3 per second
D912599Streamflow exceeded 91 percent of the timecubic feet per secondm3 per second
D922600Streamflow exceeded 92 percent of the timecubic feet per secondm3 per second
D93418Streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
D942601Streamflow exceeded 94 percent of the timecubic feet per secondm3 per second
D95420Streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
D95_03_041892Streamflow exceeded 95 percent of the time during March to Aprilcubic feet per secondm3 per second
D95_04_03152295 Percent Duration APR MARcubic feet per secondm3 per second
D95_05_11153595 Percent Duration MAY NOVcubic feet per secondm3 per second
D95_07_091294July to September flow exceeded 95 percent of the timecubic feet per secondm3 per second
D95_09_11156195 Percent Duration SEP NOVcubic feet per secondm3 per second
D95_12_021548Streamflow exceeded 95 percent of the time during December to Februarycubic feet per secondm3 per second
D95C2346Estimate of regulated streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
D95FALL1333November to December flow exceeded 95 percent of the timecubic feet per secondm3 per second
D95SPR1321March 16 to May 31 flow exceeded 95 percent of the timecubic feet per secondm3 per second
D95SUM1327June 1 to October 31 flow exceeded 95 percent of the timecubic feet per secondm3 per second
D95WIN1315January 1 to March 15 flow exceeded 95 percent of the timecubic feet per secondm3 per second
D95WSP1875November 1 to May 31 flow exceeded 95 percent of the timecubic feet per secondm3 per second
D962602Streamflow exceeded 96 percent of the timecubic feet per secondm3 per second
D97422Streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
D98424Streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
D98_04_03152198 Percent Duration APR MARcubic feet per secondm3 per second
D98_05_11153498 Percent Duration MAY NOVcubic feet per secondm3 per second
D98_07_091293July to September flow exceeded 98-percent of the timecubic feet per secondm3 per second
D98_09_11156098 Percent Duration SEP NOVcubic feet per secondm3 per second
D98_12_02154798 Percent Duration DEC FEBcubic feet per secondm3 per second
D98C2950Estimate of regulated streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
D98FALL1334November to December flow exceeded 98 percent of the timecubic feet per secondm3 per second
D98SPR1322March 16 to May 31 flow exceeded 98 percent of the timecubic feet per secondm3 per second
D98SUM1328June 1 to October 31 flow exceeded 98 percent of the timecubic feet per secondm3 per second
D98WIN1316January 1 to March 1 flow exceeded 98 percent of the timecubic feet per secondm3 per second
D99426Streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
D99_03_041893Streamflow exceeded 99 percent of the time during March to Aprilcubic feet per secondm3 per second
D99_07_101898July to October flow exceeded 99 percent of the time.cubic feet per secondm3 per second
D99_12_021888Streamflow exceeded 99 percent of the time during December to Februarycubic feet per secondm3 per second
D99_51204Streamflow exceeded 99.5 percent of the timecubic feet per secondm3 per second
D99_83276Streamflow exceeded 99.8 percent of the timecubic feet per secondm3 per second
D99_92592Streamflow exceeded 99.9 percent of the timecubic feet per secondm3 per second
D99_952593Streamflow exceeded 99.95 percent of the timecubic feet per secondm3 per second
D99_992594Streamflow exceeded 99.99 percent of the timecubic feet per secondm3 per second
D99C2347Estimate of regulated streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
DECD11123Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
DECD101133December streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
DECD10C3253Regulated December streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
DECD151135December streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
DECD15C3254Regulated December streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
DECD1C3248Regulated December streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
DECD21125December streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
DECD201137December streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
DECD20C3255Regulated December streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
DECD251139December streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
DECD25C3256Regulated December streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
DECD2C3249Regulated December streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
DECD31127December streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
DECD301141December streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
DECD30C3257Regulated December streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
DECD351143December streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
DECD35C3258Regulated December streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
DECD3C3250Regulated December streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
DECD401145December streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
DECD40C3259Regulated December streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
DECD451147December streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
DECD45C3260Regulated December streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
DECD51129December streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
DECD501149December streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
DECD50C3261Regulated December streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
DECD551151December streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
DECD55C3262Regulated December streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
DECD5C3251Regulated December streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
DECD601153December streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
DECD60C3263Regulated December streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
DECD651155December streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
DECD65C3264Regulated December streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
DECD71131December streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
DECD701157December streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
DECD70C3265Regulated December streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
DECD751159December streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
DECD75C3266Regulated December streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
DECD7C3252Regulated December streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
DECD801161December streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
DECD80C3267Regulated December streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
DECD851163December streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
DECD85C3268Regulated December streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
DECD901165December streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
DECD90C3269Regulated December streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
DECD931167December streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
DECD93C3270Regulated December streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
DECD951169December streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
DECD95C3271Regulated December streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
DECD971171December streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
DECD97C3272Regulated December streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
DECD981173December streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
DECD98C3273Regulated December streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
DECD991175December streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
DECD99C3274Regulated December streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
DECFPS104114December streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
DECFPS204115December streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
DECFPS304116December streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
DECFPS404117December streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
DECFPS54113December streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
DECFPS504118December streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
DECFPS604119December streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
DECFPS704120December streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
DECFPS804121December streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
DECFPS904122December streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
DECMAXMON1976Maximum of December monthly mean flowscubic feet per secondm3 per second
DECMEDMON1964Median of December monthly mean flowscubic feet per secondm3 per second
DECMINMON1988Minimum of December monthly mean flowscubic feet per secondm3 per second
DECPAR1952Average percent of annual runoff occuring in Decemberpercentpercent
DEPH251177Difference in water level between the 25-percent duration flow and the point of zero flowfeetm
DLOWER2445Streamflow exceeded at the lowermost computed percent of the timecubic feet per secondm3 per second
DUPPER2444Streamflow exceeded at the uppermost computed percent of the timecubic feet per secondm3 per second
DYRS2349Number of Years used in duration analysiscubic feet per secondm3 per second
DYRSC2353Number of Years used in duration analysis_controlledcubic feet per secondm3 per second
FDRATIO126420-percent flow duration divided by 90-percent flow durationdimensionlessdimensionless
FDRATIO3965Ratio of daily value flow-duration statistics D50 and D90dimensionlessdimensionless
FEBD1583Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
FEBD10593February streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
FEBD10C2983Regulated February streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
FEBD15595February streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
FEBD15C2984Regulated February streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
FEBD1C2978Regulated February streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
FEBD2585February streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
FEBD20597February streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
FEBD20C2985Regulated February streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
FEBD25599February streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
FEBD25C2986Regulated February streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
FEBD2C2979Regulated February streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
FEBD3587February streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
FEBD30601February streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
FEBD30C2987Regulated February streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
FEBD35603February streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
FEBD35C2988Regulated February streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
FEBD3C2980Regulated February streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
FEBD40605February streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
FEBD40C2989Regulated February streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
FEBD45607February streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
FEBD45C2990Regulated February streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
FEBD5589February streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
FEBD50609February streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
FEBD50C2991Regulated February streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
FEBD55611February streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
FEBD55C2992Regulated February streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
FEBD5C2981Regulated February streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
FEBD60613February streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
FEBD60C2993Regulated February streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
FEBD65615February streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
FEBD65C2994Regulated February streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
FEBD7591February streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
FEBD70617February streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
FEBD70C2995Regulated February streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
FEBD75619February streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
FEBD75C2996Regulated February streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
FEBD7C2982Regulated February streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
FEBD80621February streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
FEBD80C2997Regulated February streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
FEBD85623February streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
FEBD85C2998Regulated February streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
FEBD90625February streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
FEBD90C2999Regulated February streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
FEBD93627February streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
FEBD93C3000Regulated February streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
FEBD95629February streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
FEBD95C3001Regulated February streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
FEBD97631February streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
FEBD97C3002Regulated February streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
FEBD98633February streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
FEBD98C3003Regulated February streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
FEBD99635February streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
FEBD99C3004Regulated February streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
FEBFPS104014February streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
FEBFPS204015February streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
FEBFPS304016February streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
FEBFPS404017February streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
FEBFPS54013February streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
FEBFPS504018February streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
FEBFPS604019February streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
FEBFPS704020February streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
FEBFPS804021February streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
FEBFPS904022February streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
FEBMAXMON1966Maximum of February monthly mean flowscubic feet per secondm3 per second
FEBMEDMON1954Median of February monthly mean flowscubic feet per secondm3 per second
FEBMINMON1978Minimum of February monthly mean flowscubic feet per secondm3 per second
FEBPAR1942Average percent of annual runoff occuring in Februarypercentpercent
FPS11579Streamflow not exceeded one percent ot the timecubic feet per secondm3 per second
FPS101591Streamflow not exceeded 10 percent of the timecubic feet per secondm3 per second
FPS111592Streamflow not exceeded 11 percent of the time.cubic feet per secondm3 per second
FPS121593Streamflow not exceeded 12 percent of the timecubic feet per secondm3 per second
FPS131594Streamflow not exceeded 13 percent of the timecubic feet per secondm3 per second
FPS141595Streamflow not exceeded 14 percent of the timecubic feet per secondm3 per second
FPS151596Streamflow not exceeded 15 percent of the timecubic feet per secondm3 per second
FPS161597Streamflow not exceeded 16 percent of the time.cubic feet per secondm3 per second
FPS171598Streamflow not exceeded 17th of the timecubic feet per secondm3 per second
FPS181599Streamflow not exceeded 18 percent of the timecubic feet per secondm3 per second
FPS191600Streamflow not exceeded 19 percent of the timecubic feet per secondm3 per second
FPS21581Streamflow not exceeded 2 percent of the timecubic feet per secondm3 per second
FPS201601Streamflow not exceeded 20 percent of the timecubic feet per secondm3 per second
FPS211602Streamflow not exceeded 21 percent of the timecubic feet per secondm3 per second
FPS221603Streamflow not exceeded 22 percent of the timecubic feet per secondm3 per second
FPS231604Streamflow not exceeded 23 percent of the timecubic feet per secondm3 per second
FPS241605Streamflow not exceeded 24 percent of the timecubic feet per secondm3 per second
FPS251606Streamfow not exceeded 25 percent of the timecubic feet per secondm3 per second
FPS261607Streamflow not exceeded 26 percent of the timecubic feet per secondm3 per second
FPS271608Streamflow not exceeded 27 percent of the timecubic feet per secondm3 per second
FPS281609Streamflow not exceeded 28 percent of the timecubic feet per secondm3 per second
FPS291610Streamflow not exceeded 29 percent of the timecubic feet per secondm3 per second
FPS31583Streamflow not exceeded 3 percent of the timecubic feet per secondm3 per second
FPS301611Streamflow not exceeded 30 percent of the timecubic feet per secondm3 per second
FPS311612Streamflow not exceeded 31 percent of the timedimensionlessdimensionless
FPS321613Streamflow not exceeded 32 percent of the timecubic feet per secondm3 per second
FPS331614Streamflow not exceeded 33 percent of the timecubic feet per secondm3 per second
FPS341615Streamflow not exceeded 34 percent of the timecubic feet per secondm3 per second
FPS351616Streamflow not exceeded 35 percent of the timecubic feet per secondm3 per second
FPS361617Streamflow not exceeded 36 percent of the timecubic feet per secondm3 per second
FPS371618Streamflow not exceeded 37 percent of the timecubic feet per secondm3 per second
FPS381619Streamflow not exceeded 38 percent of the timecubic feet per secondm3 per second
FPS391620Streamflow not exceeded 39 percent of the timecubic feet per secondm3 per second
FPS41585Streamflow not exceeded 4 percent of the timecubic feet per secondm3 per second
FPS401621Streamflow not exceeded 40 percent of the timecubic feet per secondm3 per second
FPS411622Streamflow not exceeded 41 percent of the timecubic feet per secondm3 per second
FPS421623Streamflow not exceeded 42 percent of the time.cubic feet per secondm3 per second
FPS431624Streamflow not exceeded 43 percent of the timecubic feet per secondm3 per second
FPS441625Streamflow not exceeded 44 percent of the time.cubic feet per secondm3 per second
FPS451626Streamflow not exceeded 45 percent of the timecubic feet per secondm3 per second
FPS461627Streamflow not exceeded 46 percent of the timecubic feet per secondm3 per second
FPS471628Streamflow not exceeded 47 percent of the timecubic feet per secondm3 per second
FPS481629Streamflow not exceeded 48 percent of the timecubic feet per secondm3 per second
FPS491630Streamflow not exceeded 49 percent of the time.cubic feet per secondm3 per second
FPS51586Streamflow not exceeded 5 percent of the timecubic feet per secondm3 per second
FPS501631Median Streamflow not exceeded 50 percent of the timecubic feet per secondm3 per second
FPS511632Streamflow not exceeded 51 percent of the timecubic feet per secondm3 per second
FPS521633Streamflow not exceeded 52 percent of the timecubic feet per secondm3 per second
FPS531634Streamflow not exceeded 53 percent of the timecubic feet per secondm3 per second
FPS541635Streamflow not exceeded 54 percent of the timecubic feet per secondm3 per second
FPS551636Streamflow not exceeded 55 percent of the timecubic feet per secondm3 per second
FPS561637Streamflow not exceeded 56 percent of the timecubic feet per secondm3 per second
FPS571638Streamflow not exceeded 57 percent of the timecubic feet per secondm3 per second
FPS581639Streamflow not exceeded 58 percent of the time.dimensionlessdimensionless
FPS591640Streamflow not exceeded 59 percent of the timecubic feet per secondm3 per second
FPS61587Streamflow not exceeded 6 percent of the timecubic feet per secondm3 per second
FPS601641Streamflow not exceeded 60 percent of the timecubic feet per secondm3 per second
FPS611642Streamflow not exceeded 61 percent of the timecubic feet per secondm3 per second
FPS621643Streamflow not exceeded 62 percent of the timecubic feet per secondm3 per second
FPS631644Streamflow not exceeded 63 percent of the timecubic feet per secondm3 per second
FPS641645Streamflow not exceeded 64 percent of the time.cubic feet per secondm3 per second
FPS651646Streamflow not exceeded 65 percent of the time.cubic feet per secondm3 per second
FPS661647Streamflow not exceeded 66 percent of the timecubic feet per secondm3 per second
FPS67`1648Streamflow not exceeded 67 percent of the timecubic feet per secondm3 per second
FPS681649Streamflow not exceeded 68 percent of the timecubic feet per secondm3 per second
FPS691650Streamflow not exceeded 69 percent of the timecubic feet per secondm3 per second
FPS71588Streamflow not exceeded 7 percent of the timecubic feet per secondm3 per second
FPS701651Streamflow not exceeded 70 percent of the timecubic feet per secondm3 per second
FPS711652Streamflow not exceeded 71 percent of the timecubic feet per secondm3 per second
FPS721653Streamflow not exceeded 72 percent of the timecubic feet per secondm3 per second
FPS731654Streamflow not exceeded 73 percent of the timecubic feet per secondm3 per second
FPS741655Streamflow not exceeded 74 percent of the timecubic feet per secondm3 per second
FPS751656Streamflow not exceeded 75 percent of the timecubic feet per secondm3 per second
FPS761657Streamflow not exceeded 76 percent of the timecubic feet per secondm3 per second
FPS771658Streamflow not exceeded 77 percent of the timecubic feet per secondm3 per second
FPS781659Streamflow not exceeded 78 percent of the timecubic feet per secondm3 per second
FPS791660Streamflow not exceeded 79 percent of the timecubic feet per secondm3 per second
FPS81589Streamflow not exceeded 8 percent of the timecubic feet per secondm3 per second
FPS801661Streamflow not exceeded 80 percent of the timecubic feet per secondm3 per second
FPS811662Streamflow not exceeded 81 percent of the time.cubic feet per secondm3 per second
FPS821663Streamflow not exceeded 82 percent of the timecubic feet per secondm3 per second
FPS831664Streamflow not exceeded 83 percent of the time.cubic feet per secondm3 per second
FPS841665Streamflow not exceeded 84 percent of the timecubic feet per secondm3 per second
FPS851666Streamflow not exceeded 85 percent of the timecubic feet per secondm3 per second
FPS861667Streamflow not exceeded 86 percent of the timecubic feet per secondm3 per second
FPS871668Streamflow not exceeded 87 percent of the time.cubic feet per secondm3 per second
FPS881669Streamflow not exceeded 88 percent of the timecubic feet per secondm3 per second
FPS891670Streamflow not exceeded 89 percent of the timecubic feet per secondm3 per second
FPS91590Streamflow not exceeded 9 percent of the timecubic feet per secondm3 per second
FPS901671Streamflow not exceeded 90 percent of the timecubic feet per secondm3 per second
FPS911672Streamflow not exceeded 91 percent of the time.cubic feet per secondm3 per second
FPS921673Streamflow not exceeded 92 percent of the time.cubic feet per secondm3 per second
FPS941675Streamflow not exceeded 94 percent of the time.cubic feet per secondm3 per second
FPS951676Streamflow not exceeded 95 percent of the time.cubic feet per secondm3 per second
FPS961677Streamflow not exceeded 96 percent of the timecubic feet per secondm3 per second
FPS971678Streamflow not exceeded 97 percent of the time.cubic feet per secondm3 per second
FPS981679Streamflow not exceeded 98 percent of the time.cubic feet per secondm3 per second
FPS991680Streamflow not exceeded 99 percent of the timecubic feet per secondm3 per second
FSP931674Streamflow not exceeded 93 percent of the timecubic feet per secondm3 per second
HYSEP2441Median percentage of baseflow to annual streamflowpercentpercent
JAND1529January streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
JAND10539January streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
JAND10C2956Regulated January streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
JAND15541January streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
JAND15C2957Regulated January streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
JAND1C2951Regulated January streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
JAND2531January streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
JAND20543January streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
JAND20C2958Regulated January streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
JAND25545January streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
JAND25C2959Regulated January streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
JAND2C2952Regulated January streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
JAND3533January streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
JAND30547January streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
JAND30C2960Regulated January streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
JAND35549January streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
JAND35C2961Regulated January streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
JAND3C2953Regulated January streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
JAND40551January streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
JAND40C2962Regulated January streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
JAND45553January streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
JAND45C2963Regulated January streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
JAND5535January streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
JAND50555January streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
JAND50C2964Regulated January streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
JAND55557January streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
JAND55C2965Regulated January streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
JAND5C2954Regulated January streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
JAND60559January streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
JAND60C2966Regulated January streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
JAND65561January streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
JAND65C2967Regulated January streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
JAND7537January streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
JAND70563January streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
JAND70C2968Regulated January streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
JAND75565January streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
JAND75C2969Regulated January streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
JAND7C2955Regulated January streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
JAND80567January streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
JAND80C2970Regulated January streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
JAND85569January streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
JAND85C2971Regulated January streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
JAND90571January streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
JAND90C2972Regulated January streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
JAND93573January streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
JAND93C2973Regulated January streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
JAND95575January streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
JAND95C2974Regulated January streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
JAND97577January streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
JAND97C2975Regulated January streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
JAND98579January streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
JAND98C2976Regulated January streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
JAND99581January streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
JAND99C2977Regulated January streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
JANFPS104004January streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
JANFPS204005January streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
JANFPS304006January streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
JANFPS404007January streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
JANFPS54003January streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
JANFPS504008January streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
JANFPS604009January streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
JANFPS704010January streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
JANFPS804011January streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
JANFPS904012January streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
JANMAXMON1965Maximum of January monthly mean flowscubic feet per secondm3 per second
JANMEDMON1953Median of January monthly mean flowscubic feet per secondm3 per second
JANMINMON1977Minimum of January monthly mean flowscubic feet per secondm3 per second
JANPAR1941Average percent of annual runoff occuring in Januarypercentpercent
JULD1853Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
JULD10863July streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
JULD10C3118Regulated July streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
JULD15865July streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
JULD15C3119Regulated July streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
JULD1C3113Regulated July streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
JULD2855July streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
JULD20867July streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
JULD20C3120Regulated July streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
JULD25869July streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
JULD25C3121Regulated July streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
JULD2C3114Regulated July streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
JULD3857July streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
JULD30871July streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
JULD30C3122Regulated July streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
JULD35873July streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
JULD35C3123Regulated July streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
JULD3C3115Regulated July streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
JULD40875July streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
JULD40C3124Regulated July streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
JULD45877July streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
JULD45C3125Regulated July streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
JULD5859July streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
JULD50879July streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
JULD50C3126Regulated July streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
JULD55881July streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
JULD55C3127Regulated July streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
JULD5C3116Regulated July streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
JULD60883July streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
JULD60C3128Regulated July streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
JULD65885July streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
JULD65C3129Regulated July streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
JULD7861July streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
JULD70887July streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
JULD70C3130Regulated July streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
JULD75889July streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
JULD75C3131Regulated July streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
JULD7C3117Regulated July streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
JULD80891July streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
JULD80C3132Regulated July streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
JULD85893July streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
JULD85C3133Regulated July streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
JULD90895July streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
JULD90C3134Regulated July streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
JULD93897July streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
JULD93C3135Regulated July streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
JULD95899July streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
JULD95C3136Regulated July streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
JULD97901July streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
JULD97C3137Regulated July streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
JULD98903July streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
JULD98C3138Regulated July streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
JULD99905July streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
JULD99C3139Regulated July streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
JULFPS104064July streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
JULFPS204065July streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
JULFPS304066July streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
JULFPS404067July streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
JULFPS54063July streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
JULFPS504068July streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
JULFPS604069July streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
JULFPS704070July streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
JULFPS804071July streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
JULFPS904072July streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
JULMAXMON1971Maximum of July monthly mean flowscubic feet per secondm3 per second
JULMEDMON1959Median of July monthly mean flowscubic feet per secondm3 per second
JULMINMON1983Minimum of July monthly mean flowscubic feet per secondm3 per second
JULPAR1947Average percent of annual runoff occuring in Julypercentpercent
JUND1799Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
JUND10809June streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
JUND10C3091Regulated June streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
JUND15811June streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
JUND15C3092Regulated June streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
JUND1C3086Regulated June streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
JUND2801June streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
JUND20813June streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
JUND20C3093Regulated June streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
JUND25815June streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
JUND25C3094Regulated June streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
JUND2C3087Regulated June streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
JUND3803June streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
JUND30817June streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
JUND30C3095Regulated June streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
JUND35819June streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
JUND35C3096Regulated June streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
JUND3C3088Regulated June streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
JUND40821June streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
JUND40C3097Regulated June streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
JUND45823June streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
JUND45C3098Regulated June streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
JUND5805June streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
JUND50825June streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
JUND50C3099Regulated June streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
JUND55827June streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
JUND55C3100Regulated June streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
JUND5C3089Regulated June streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
JUND60829June streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
JUND60C3101Regulated June streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
JUND65831June streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
JUND65C3102Regulated June streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
JUND7807June streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
JUND70833June streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
JUND70C3103Regulated June streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
JUND75835June streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
JUND75C3104Regulated June streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
JUND7C3090Regulated June streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
JUND80837June streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
JUND80C3105Regulated June streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
JUND85839June streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
JUND85C3106Regulated June streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
JUND90841June streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
JUND90C3107Regulated June streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
JUND93843June streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
JUND93C3108Regulated June streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
JUND95845June streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
JUND95C3109Regulated June streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
JUND97847June streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
JUND97C3110Regulated June streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
JUND98849June streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
JUND98C3111Regulated June streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
JUND99851June streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
JUND99C3112Regulated June streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
JUNFPS104054June streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
JUNFPS204055June streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
JUNFPS304056June streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
JUNFPS404057June streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
JUNFPS54053June streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
JUNFPS504058June streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
JUNFPS604059June streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
JUNFPS704060June streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
JUNFPS804061June streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
JUNFPS904062June streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
JUNMAXMON1970Maximum of June monthly mean flowscubic feet per secondm3 per second
JUNMEDMON1958Median of June monthly mean flowscubic feet per secondm3 per second
JUNMINMON1982Minimum of June monthly mean flowscubic feet per secondm3 per second
JUNPAR1946Average percent of annual runoff occuring in Junepercentpercent
KY_CUTCO2160Coefficient to adjust to optimal cutpoint probability in PZero equations for KY in SIR 2010-5217dimensionlessdimensionless
KYVARINDEX1853Variability Index as defined by KY WRIR 1991-4097dimensionlessdimensionless
LAGTIME1424Elapsed time from center of mass of rainfall excess to center of mass of flood hydrographhourshours
LANEVAR3966Standard deviation of the logarithms of the daily flow-duration values (Lane and Lei, 1950)dimensionlessdimensionless
LOGMEANPK226Mean of logarithms base 10 of systematic annual peak floodsLog base 10Log base 10
LOGMEANPKC3277Mean of logarithms base 10 of systematic annual peak floods controlled by dam or other regulationsLog base 10Log base 10
M10D100Y363316March to June 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M10D10112C3493Controlled November to February 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10710C3421Controlled July to October 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y193910-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y1123457November to February 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y1132003November to March 10-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y363313March to June 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y36C3349Controlled March to June 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y452027April to May 10-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y6102049June to October 10-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D10Y7103385July to October 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M10D1H112C3496Controlled November to February 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M10D1H710C3424Controlled July to October 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M10D1HY1123460November to February 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M10D1HY36C3352Controlled March to June 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M10D1HY7103388July to October 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M10D20112C3494Controlled November to February 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20710C3422Controlled July to October 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y194010-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y1123458November to February 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y1132004November to March 10-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y363314March to June 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y36C3350Controlled March to June 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y452028April to May 10-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y6102050June to October 10-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D20Y7103386July to October 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M10D2Y193710-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y04052025April to May 10-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y06102047June to October 10-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y11032001November to March 10-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y1123455November to February 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y112C3491Controlled November to February 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y363311March to June 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y36C3347Controlled March to June 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y7103383July to October 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D2Y710C3419Controlled July to October 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M10D50112C3495Controlled November to February 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M10D50710C3423Controlled July to October 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M10D50Y1123459November to February 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M10D50Y363315March to June 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M10D50Y36C3351Controlled March to June 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M10D50Y7103387July to October 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M10D5Y193810-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y04052026April to May 10-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y06102048June to October 10-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y11032002November to March 10-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y1123456November to February 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y112C3492Controlled November to February 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y363312March to June 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y36C3348Controlled March to June 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y7103384July to October 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M10D5Y710C3420Controlled July to October 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M120D100Y1738120 Day 100 Year low flow computed from climatic years Apr-Marcubic feet per secondm3 per second
M120D100YC3537Controlled 120-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M120D1_01Y1733120-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M120D10Y1747120_Day_10_Year_Low_Flowcubic feet per secondm3 per second
M120D10YC3538Controlled 120-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M120D20Y1748120_Day_20_Year_Low_Flowcubic feet per secondm3 per second
M120D20YC3539Controlled 120-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M120D2Y1745120_Day_2_Year_Low_Flowcubic feet per secondm3 per second
M120D2YC3540Controlled 120-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M120D50Y1749120_Day_50_Year_Low_Flowcubic feet per secondm3 per second
M120D50YC3541Controlled 120-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M120D5Y1746120_Day_5_Year_Low_Flowcubic feet per secondm3 per second
M120D5YC3542Controlled 120-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M122D10Y692937122 Day 10 Year lowflow Jun-Sepcubic feet per secondm3 per second
M14D1001123547November to February 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D1007103545June to October 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D100Y173514-Day mean low-flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D100Y363543March to June 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D100YC3549Controlled 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D10112C3555Controlled November to February 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D1_01Y172914-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M14D10710C3553Controlled June to October 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10Y35314-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10Y1123554November to February 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10Y363550March to June 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10Y36C3551Controlled March to June 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10Y7103552June to October 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10YC3556Controlled 14-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M14D10Yp05128114-day 10-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M14D1H112C3548Controlled November to February 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D1H36C3544Controlled March to June 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D1H710C3546Controlled June to October 14-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M14D20112C3562Controlled November to February 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20710C3560Controlled June to October 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20Y35514-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20Y1123561November to February 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20Y363557March to June 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20Y36C3558Controlled March to June 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20Y7103559June to October 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20YC3563Controlled 14-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M14D20Yp05128214-day 20-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M14D2Y34914-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Y1123568November to February 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Y112C3569Controlled November to February 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Y363564March to June 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Y36C3565Controlled March to June 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Y7103566June to October 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Y710C3567Controlled June to October 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2YC3570Controlled 14-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M14D2Yp05128014-day 2-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M14D50112C3576Controlled November to February 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50710C3574Controlled June to October 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50Y173414-Day mean low-flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50Y1123575November to February 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50Y363571March to June 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50Y36C3572Controlled March to June 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50Y7103573June to October 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D50YC3577Controlled 14-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M14D5Y35114-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5Y1123582November to February 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5Y112C3583Controlled November to February 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5Y363578March to June 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5Y36C3579Controlled March to June 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5Y7103580June to October 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5Y710C3581Controlled June to October 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M14D5YC3584Controlled 14-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M15D10Y205915-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M15D2Y206015-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M183D100Y3585183-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M183D100YC3586Controlled 183-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M183D10Y3587183-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M183D10YC3588Controlled 183-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M183D20Y3589183-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M183D20YC3590Controlled 183-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M183D2Y3591183-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M183D2YC3592Controlled 183-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M183D50Y3593183-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M183D50YC3594Controlled 183-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M183D5Y3595183-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M183D5YC3596Controlled 183-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D01D252514January minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D01D502515January minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D01D752516January minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D01D852517January minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D01D902518January minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D01D992519January minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D02D252520February minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D02D502521February minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D02D752522February minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D02D852523February minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D02D902524February minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D02D992525February minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D03D252526March minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D03D502527March minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D03D752528March minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D03D852529March minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D03D902530March minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D03D992531March minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D04D252532April minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D04D502533April minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D04D752534April minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D04D852535April minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D04D902536April minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D04D992537April minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D05D252538May minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D05D502539May minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D05D752540May minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D05D852541May minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D05D902542May minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D05D992543May minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D06D252544June minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D06D502545June minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D06D752546June minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D06D852547June minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D06D902548June minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D06D992549June minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D07D252550July minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D07D502551July minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D07D752552July minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D07D852553July minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D07D902554July minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D07D992555July minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D0809D752556August and September minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D0809D902557August and September minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D0809D992558August and September minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D08D252559August minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D08D502560August minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D08D752561August minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D08D852562August minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D08D902563August minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D08D992564August minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D09D252565September minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D09D502566September minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D09D752567September minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D09D852568September minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D09D902569September minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D09D992570September minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D100Y17261-Day mean low-flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D100Y1123442November to February 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D100Y363298March to June 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D100Y36C3334Controlled March to June 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D100Y7103370July to October 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D100YC3597Controlled 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D100YR38301-Day mean low-flow that occurs on average once in 100 years from regression equationcubic feet per secondm3 per second
M1D100YW3849Weighted 1-Day mean low-flow that occurs on average once in 100 years cubic feet per secondm3 per second
M1D1_01Y17251-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M1D1_01YR38131-Day mean low-flow that occurs on average once in 1.01 years from regression equationcubic feet per secondm3 per second
M1D1_01YW38321-Day mean low-flow that occurs on average once in 1.01 years cubic feet per secondm3 per second
M1D10D252571October minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D10D502572October minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D10D752573October minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D10D852574October minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D10D902575October minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D10D992576October minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D10Y3291-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y013730January 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y01032660January to March 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y023731February 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y033732March 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y030937441 Day 10 Year lowflow during March to Septembercubic feet per secondm3 per second
M1D10Y043733April 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y04052015April to May 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y04062661April to June 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y053734May 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y051114481 Day 10 Year lowflow May-Novcubic feet per secondm3 per second
M1D10Y063735June 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y06102039June to October 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y073736July 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y07092662July to September 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y083737August 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y093738September 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y091114881 Day 10 Year lowflow Sep-Novcubic feet per secondm3 per second
M1D10Y103739October 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y101223931 Day 10 Year lowflow October to Decembercubic feet per secondm3 per second
M1D10Y113740November 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y11031991November to March 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y1123439November to February 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y112C3475Controlled November to February 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y123741December 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y120214681 Day 10 Year lowflow Dec-Febcubic feet per secondm3 per second
M1D10Y12041780Winter 1-Day mean low-flow that occurs on average once in 10 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M1D10Y363295March to June 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y36C3331Controlled March to June 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y7103367July to October 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10Y710C3403Controlled July to October 1-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10YC2324Estimate of regulated 1-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M1D10YPA21531-Day mean low-flow per unit of drainage area that occurs on average once in 10 yearscubic feet per second per square milecubic meters per second per square kilometer
M1D10YR38271-Day mean low-flow that occurs on average once in 10 years from regression equationcubic feet per secondm3 per second
M1D10YW3846Weighted 1-Day mean low-flow that occurs on average once in 10 years cubic feet per secondm3 per second
M1D1_11Y24021-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M1D1_11YR38151-Day mean low-flow that occurs on average once in 1.11 years from regression equation (90% chance)cubic feet per secondm3 per second
M1D1_11YW3834Weighted 1-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M1D11D252577November minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D11D502578November minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D11D752579November minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D11D852580November minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D11D902581November minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D11D992582November minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D1_1Y37891-Day mean low-flow that occurs on average once in 1 and 1 tenth years, from systematic recordcubic feet per secondm3 per second
M1D1_1YR38141-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M1D1_1YW3833Weighted 1-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M1D1_25Y24031-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M1D1_25YR38171-Day mean low-flow that occurs on average once in 1.25 years from regression equation (80% chance)cubic feet per secondm3 per second
M1D1_25YW3836Weighted 1-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M1D12D252583December minimum 1-day mean flow that is exceeded 25 percent of the timecubic feet per secondm3 per second
M1D12D502584December minimum 1-day mean flow that is exceeded 50 percent of the timecubic feet per secondm3 per second
M1D12D752585December minimum 1-day mean flow that is exceeded 75 percent of the timecubic feet per secondm3 per second
M1D12D852586December minimum 1-day mean flow that is exceeded 85 percent of the timecubic feet per secondm3 per second
M1D12D902587December minimum 1-day mean flow that is exceeded 90 percent of the timecubic feet per secondm3 per second
M1D12D992588December minimum 1-day mean flow that is exceeded 99 percent of the timecubic feet per secondm3 per second
M1D1_2Y37901-Day mean low-flow that occurs on average once in 1 and 2 tenths years, from systematic recordcubic feet per secondm3 per second
M1D1_2YR38161-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M1D1_2YW3835Weighted 1-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M1D1_43Y24041-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M1D1_43YR38191-Day mean low-flow that occurs on average once in 1.43 years from regression equation (70% chance)cubic feet per secondm3 per second
M1D1_43YW3838Weighted 1-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M1D1_4Y37911-Day mean low-flow that occurs on average once in 1 and 4 tenths years, from systematic recordcubic feet per secondm3 per second
M1D1_4YR38181-Day mean low-flow that occurs on average once in 1 and 4 tenths years from regression equationcubic feet per secondm3 per second
M1D1_4YW3837Weighted 1-Day mean low-flow that occurs on average once in 1 and 4 tenths years cubic feet per secondm3 per second
M1D1_67Y24051-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M1D1_67YR38201-Day mean low-flow that occurs on average once in 1.67 years from regression equation (60% chance)cubic feet per secondm3 per second
M1D1_67YW3839Weighted 1-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M1D1_7Y37921-Day mean low-flow that occurs on average once in 1 and 7 tenths years, from systematic recordcubic feet per secondm3 per second
M1D1_7YR38211-Day mean low-flow that occurs on average once in 1 and 7 tenths years from regression equationcubic feet per secondm3 per second
M1D1_7YW3840Weighted 1-Day mean low-flow that occurs on average once in 1 and 7 tenths years cubic feet per secondm3 per second
M1D1HY112C3478Controlled November to February 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D1HY710C3406Controlled July to October 1-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M1D200Y37941-Day mean low-flow that occurs on average once in 200 years, from systematic recordcubic feet per secondm3 per second
M1D200YR38311-Day mean low-flow that occurs on average once in 200 years from regression equationcubic feet per secondm3 per second
M1D200YW3850Weighted 1-Day mean low-flow that occurs on average once in 200 years cubic feet per secondm3 per second
M1D20Y3311-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y030937451 Day 20 Year lowflow during March to Septembercubic feet per secondm3 per second
M1D20Y04052016April to May 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y051114491 Day 20 Year lowflow May-Novcubic feet per secondm3 per second
M1D20Y06102040June to October 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y091114891 Day 20 Year lowflow Sep-Novcubic feet per secondm3 per second
M1D20Y11031992November to March 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y1123440November to February 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y112C3476Controlled November to February 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y120214691 Day 20 Year lowflow Dec-Febcubic feet per secondm3 per second
M1D20Y12041781Winter 1-Day mean low-flow that occurs on average once in 20 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M1D20Y363296March to June 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y36C3332Controlled March to June 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y7103368July to October 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20Y710C3404Controlled July to October 1-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M1D20YC3598Controlled 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D20YR38281-Day mean low-flow that occurs on average once in 20 years from regression equationcubic feet per secondm3 per second
M1D20YW3847Weighted 1-Day mean low-flow that occurs on average once in 20 years cubic feet per secondm3 per second
M1D2_5Y24061-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M1D2_5YR38231-Day mean low-flow that occurs on average once in 2.5 years from regression equation (40% chance)cubic feet per secondm3 per second
M1D2_5YW3842Weighted 1-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M1D2Y3251-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y030937421 Day 2 Year lowflow during March to Septembercubic feet per secondm3 per second
M1D2Y04052013April to May 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y051114461 Day 2 Year lowflow May-Novcubic feet per secondm3 per second
M1D2Y06102037June to October 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y091114861 Day 2 Year lowflow Sep-Novcubic feet per secondm3 per second
M1D2Y11031989November to March 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y1123437November to February 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y112C3473Controlled November to February 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y120214661 Day 2 Year lowflow Dec-Febcubic feet per secondm3 per second
M1D2Y12041779Winter 1-Day mean low-flow that occurs on average once in 2 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M1D2Y363293March to June 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y36C3329Controlled March to June 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y7103365July to October 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2Y710C3401Controlled July to October 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2YC3599Controlled 1-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M1D2YR38221-Day mean low-flow that occurs on average once in 2 years from regression equationcubic feet per secondm3 per second
M1D2YW3841Weighted 1-Day mean low-flow that occurs on average once in 2 years cubic feet per secondm3 per second
M1D3_33Y24071-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M1D3_33YR38251-Day mean low-flow that occurs on average once in 3.33 years from regression equation (30% chance)cubic feet per secondm3 per second
M1D3_33YW3844Weighted 1-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M1D3_3Y37931-Day mean low-flow that occurs on average once in 1 and 3 tenth years, from systematic recordcubic feet per secondm3 per second
M1D3_3YR38241-Day mean low-flow that occurs on average once in 1 and 3 tenth years from regression equationcubic feet per secondm3 per second
M1D3_3YW3843Weighted 1-Day mean low-flow that occurs on average once in 1 and 3 tenth years cubic feet per secondm3 per second
M1D50Y14451 Day 50 Year lowflow computed using climatic years Apr-Marcubic feet per secondm3 per second
M1D50Y030937461 Day 50 Year lowflow during March to Septembercubic feet per secondm3 per second
M1D50Y051114501 Day 50 Year lowflow May-Novcubic feet per secondm3 per second
M1D50Y091114901 Day 50 Year lowflow Sep-Novcubic feet per secondm3 per second
M1D50Y1123441November to February 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50Y112C3477Controlled November to February 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50Y120214701 Day 50 Year lowflow Dec-Febcubic feet per secondm3 per second
M1D50Y363297March to June 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50Y36C3333Controlled March to June 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50Y7103369July to October 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50Y710C3405Controlled July to October 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50YC3600Controlled 1-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M1D50YR38291-Day mean low-flow that occurs on average once in 50 years from regression equationcubic feet per secondm3 per second
M1D50YW3848Weighted 1-Day mean low-flow that occurs on average once in 50 years cubic feet per secondm3 per second
M1D5Y3271-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y030937431 Day 5 Year lowflow during March to Septembercubic feet per secondm3 per second
M1D5Y04052014April to May 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y051114471 Day 5 Year lowflow May-Novcubic feet per secondm3 per second
M1D5Y06102038June to October 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y091114871 Day 5 Year lowflow Sep-Novcubic feet per secondm3 per second
M1D5Y11031990November to March 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y1123438November to February 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y112C3474Controlled November to February 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y120214671 Day 5 Year lowflow Dec-Febcubic feet per secondm3 per second
M1D5Y363294March to June 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y36C3330Controlled March to June 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y7103366July to October 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5Y710C3402Controlled July to October 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5YC3601Controlled 1-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M1D5YR38261-Day mean low-flow that occurs on average once in 5 years from regression equationcubic feet per secondm3 per second
M1D5YW3845Weighted 1-Day mean low-flow that occurs on average once in 5 years cubic feet per secondm3 per second
M20D100Y329220-Day mean low-flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D100Y363322March to June 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D100YC3602Controlled 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D10112C3499Controlled November to February 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10710C3427Controlled July to October 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10Y328920-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10Y1123463November to February 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10Y363319March to June 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10Y36C3355Controlled March to June 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10Y7103391July to October 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D10YC3603Controlled 20-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M20D1H112C3502Controlled November to February 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D1H710C3430Controlled July to October 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D1HY1123466November to February 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D1HY36C3358Controlled March to June 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D1HY7103394July to October 20-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M20D20112C3500Controlled November to February 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20710C3428Controlled July to October 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20Y329020-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20Y1123464November to February 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20Y363320March to June 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20Y36C3356Controlled March to June 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20Y7103392July to October 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D20YC3604Controlled 20-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M20D2Y328720-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2Y1123461November to February 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2Y112C3497Controlled November to February 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2Y363317March to June 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2Y36C3353Controlled March to June 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2Y7103389July to October 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2Y710C3425Controlled July to October 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D2YC3605Controlled 20-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M20D50112C3501Controlled November to February 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50710C3429Controlled July to October 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50Y329120-Day mean low-flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50Y1123465November to February 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50Y363321March to June 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50Y36C3357Controlled March to June 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50Y7103393July to October 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D50YC3606Controlled 20-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M20D5Y328820-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5Y1123462November to February 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5Y112C3498Controlled November to February 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5Y363318March to June 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5Y36C3354Controlled March to June 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5Y7103390July to October 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5Y710C3426Controlled July to October 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M20D5YC3607Controlled 20-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M2D10Y26522-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D1000Y244030-Day mean low-flow that occurs on average once in 1000 years (0.1% chance)cubic feet per secondm3 per second
M30D100Y173630 Day 100 Year low flow computed based on climatic years Apr-Marcubic feet per secondm3 per second
M30D100Y363328March to June 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D100YC3608Controlled 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D100YR394430-Day mean low-flow that occurs on average once in 100 years from regression equationcubic feet per secondm3 per second
M30D100YW3963Weighted 30-Day mean low-flow that occurs on average once in 100 years cubic feet per secondm3 per second
M30D10112C3505Controlled November to February 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D1_01Y173030-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M30D1_01YR392730-Day mean low-flow that occurs on average once in 1.01 years from regression equationcubic feet per secondm3 per second
M30D1_01YW394630-Day mean low-flow that occurs on average once in 1.01 years cubic feet per secondm3 per second
M30D10710C3433Controlled July to October 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y36130-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y1123469November to February 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y1132007November to March 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y122147830 Day 10 Year lowflow Dec-Febcubic feet per secondm3 per second
M30D10Y123293530 Day 10 Year lowflow Dec-Marcubic feet per secondm3 per second
M30D10Y1241789Winter 30-Day mean low-flow that occurs on average once in 10 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M30D10Y363325March to June 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y36C3361Controlled March to June 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y39375430 Day 10 Year lowflow during March to Septembercubic feet per secondm3 per second
M30D10Y452031April to May 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y464123April to June 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y511145830 Day 10 Year lowflow May-Novcubic feet per secondm3 per second
M30D10Y6102053June to October 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y69293630 Day 10 Year lowflow Jun-Sepcubic feet per secondm3 per second
M30D10Y7103397July to October 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10Y911149830 Day 10 Year lowflow Sep-Novcubic feet per secondm3 per second
M30D10YC2328Estimate of regulated 30-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10YOD4124October to December 30-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M30D10YON293430 Day 10 Year lowflow Oct-Novcubic feet per secondm3 per second
M30D10Yp05128430-day 10-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M30D10YPA215430-Day mean low-flow per unit of drainage area that occurs on average once in 10 yearscubic feet per second per square milecubic meters per second per square kilometer
M30D10YR394130-Day mean low-flow that occurs on average once in 10 years from regression equationcubic feet per secondm3 per second
M30D10YW3960Weighted 30-Day mean low-flow that occurs on average once in 10 years cubic feet per secondm3 per second
M30D1_11Y243230-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M30D1_11YR392930-Day mean low-flow that occurs on average once in 1.11 years from regression equation (90% chance)cubic feet per secondm3 per second
M30D1_11YW3948Weighted 30-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M30D1_1Y380730-Day mean low-flow that occurs on average once in 1 and 1 tenth years, from systematic recordcubic feet per secondm3 per second
M30D1_1YR392830-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M30D1_1YW3947Weighted 30-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M30D1_25Y243330-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M30D1_25YR393130-Day mean low-flow that occurs on average once in 1.25 years from regression equation (80% chance)cubic feet per secondm3 per second
M30D1_25YW3950Weighted 30-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M30D1_2Y380830-Day mean low-flow that occurs on average once in 1 and 2 tenths years, from systematic recordcubic feet per secondm3 per second
M30D1_2YR393030-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M30D1_2YW3949Weighted 30-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M30D1_43Y243430-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M30D1_43YR393330-Day mean low-flow that occurs on average once in 1.43 years from regression equation (70% chance)cubic feet per secondm3 per second
M30D1_43YW3952Weighted 30-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M30D1_4Y380930-Day mean low-flow that occurs on average once in 1 and 4 tenths years, from systematic recordcubic feet per secondm3 per second
M30D1_4YR393230-Day mean low-flow that occurs on average once in 1 and 4 tenths years from regression equationcubic feet per secondm3 per second
M30D1_4YW3951Weighted 30-Day mean low-flow that occurs on average once in 1 and 4 tenths years cubic feet per secondm3 per second
M30D1_67Y243530-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M30D1_67YR393430-Day mean low-flow that occurs on average once in 1.67 years from regression equation (60% chance)cubic feet per secondm3 per second
M30D1_67YW3953Weighted 30-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M30D1_7Y381030-Day mean low-flow that occurs on average once in 1 and 7 tenths years, from systematic recordcubic feet per secondm3 per second
M30D1_7YR393530-Day mean low-flow that occurs on average once in 1 and 7 tenths years from regression equationcubic feet per secondm3 per second
M30D1_7YW3954Weighted 30-Day mean low-flow that occurs on average once in 1 and 7 tenths years cubic feet per secondm3 per second
M30D1H112C3508Controlled November to February 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D1H710C3436Controlled July to October 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D1HY1123472November to February 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D1HY36C3364Controlled March to June 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D1HY7103400July to October 30-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M30D200Y243830-Day mean low-flow that occurs on average once in 200 years (0.5% chance)cubic feet per secondm3 per second
M30D200YR394530-Day mean low-flow that occurs on average once in 200 years from regression equationcubic feet per secondm3 per second
M30D200YW3964Weighted 30-Day mean low-flow that occurs on average once in 200 years cubic feet per secondm3 per second
M30D20112C3506Controlled November to February 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20710C3434Controlled July to October 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y36330-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y1123470November to February 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y1132008November to March 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y122147930 Day 20 Year lowflow Dec-Febcubic feet per secondm3 per second
M30D20Y1241790Winter 30-Day mean low-flow that occurs on average once in 20 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M30D20Y363326March to June 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y36C3362Controlled March to June 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y39375530 Day 20 Year lowflow during March to Septembercubic feet per secondm3 per second
M30D20Y452032April to May 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y511145930 Day 20 Year lowflow May-Novcubic feet per secondm3 per second
M30D20Y6102054June to October 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y7103398July to October 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Y911149930 Day 20 Year lowflow Sep-Novcubic feet per secondm3 per second
M30D20YC3609Controlled 30-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M30D20Yp05128530-day 20-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M30D20YR394230-Day mean low-flow that occurs on average once in 20 years from regression equationcubic feet per secondm3 per second
M30D20YW3961Weighted 30-Day mean low-flow that occurs on average once in 20 years cubic feet per secondm3 per second
M30D2_5Y243630-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M30D2_5YR393730-Day mean low-flow that occurs on average once in 2.5 years from regression equation (40% chance)cubic feet per secondm3 per second
M30D2_5YW3956Weighted 30-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M30D2Y35730-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y0309375230 Day 2 Year lowflow during March to Septembercubic feet per secondm3 per second
M30D2Y04052029April to May 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y06102051June to October 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y0911149630 Day 2 Year lowflow Sep-Novcubic feet per secondm3 per second
M30D2Y11032005November to March 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y1123467November to February 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y112C3503Controlled November to February 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y1202147630 Day 2 Year lowflow Dec-Febcubic feet per secondm3 per second
M30D2Y12041788Winter 30-Day mean low-flow that occurs on average once in 2 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M30D2Y363323March to June 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y36C3359Controlled March to June 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y511145630 Day 2 Year lowflow May-Novcubic feet per secondm3 per second
M30D2Y7103395July to October 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Y710C3431Controlled July to October 30-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2YC2327Estimate of regulated 30-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M30D2Yp05128330-day 2-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M30D2YR393630-Day mean low-flow that occurs on average once in 2 years from regression equationcubic feet per secondm3 per second
M30D2YW3955Weighted 30-Day mean low-flow that occurs on average once in 2 years cubic feet per secondm3 per second
M30D3_33Y243730-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M30D3_33YR393930-Day mean low-flow that occurs on average once in 3.33 years from regression equation (30% chance)cubic feet per secondm3 per second
M30D3_33YW3958Weighted 30-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M30D3_3Y381130-Day mean low-flow that occurs on average once in 1 and 3 tenth years, from systematic recordcubic feet per secondm3 per second
M30D3_3YR393830-Day mean low-flow that occurs on average once in 1 and 3 tenth years from regression equationcubic feet per secondm3 per second
M30D3_3YW3957Weighted 30-Day mean low-flow that occurs on average once in 1 and 3 tenth years cubic feet per secondm3 per second
M30D500Y243930-Day mean low-flow that occurs on average once in 500 years (0.2% chance)cubic feet per secondm3 per second
M30D50112C3507Controlled November to February 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50710C3435Controlled July to October 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50Y151530 Day 50 Year low flow computed based on climatic years Apr-Marcubic feet per secondm3 per second
M30D50Y1123471November to February 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50Y122148030 Day 50 Year lowflow Dec-Febcubic feet per secondm3 per second
M30D50Y363327March to June 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50Y36C3363Controlled March to June 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50Y39375630 Day 50 Year lowflow during March to Septembercubic feet per secondm3 per second
M30D50Y511146030 Day 50 Year lowflow May-Novcubic feet per secondm3 per second
M30D50Y7103399July to October 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50Y911150030 Day 50 Year lowflow Sep-Novcubic feet per secondm3 per second
M30D50YC3610Controlled 30-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M30D50YR394330-Day mean low-flow that occurs on average once in 50 years from regression equationcubic feet per secondm3 per second
M30D50YW3962Weighted 30-Day mean low-flow that occurs on average once in 50 years cubic feet per secondm3 per second
M30D5Y35930-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y01032663January to March 30-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y0309375330 Day 5 Year lowflow during March to Septembercubic feet per secondm3 per second
M30D5Y04052030April to May 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y04062664April to June 30-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y06102052June to October 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y07092665July to September 30-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y0911149730 Day 5 Year lowflow Sep-Novcubic feet per secondm3 per second
M30D5Y10122666October to December 30-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y11032006November to March 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y1123468November to February 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y112C3504Controlled November to February 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y1202147730 Day 5 Year lowflow Dec-Febcubic feet per secondm3 per second
M30D5Y363324March to June 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y36C3360Controlled March to June 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y511145730 Day 5 Year lowflow May-Novcubic feet per secondm3 per second
M30D5Y7103396July to October 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5Y710C3432Controlled July to October 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5YC3611Controlled 30-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M30D5YR394030-Day mean low-flow that occurs on average once in 5 years from regression equationcubic feet per secondm3 per second
M30D5YW3959Weighted 30-Day mean low-flow that occurs on average once in 5 years cubic feet per secondm3 per second
M3D100Y32863-Day mean low-flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D100Y1123448November to February 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D100Y363304March to June 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D100Y36C3340Controlled March to June 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D100Y7103376July to October 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D100YC3612Controlled 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D10Y3373-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y04052019April to May 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y06102043June to October 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y11031995November to March 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y1123445November to February 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y112C3481Controlled November to February 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y12041783Winter 3-Day mean low-flow that occurs on average once in 10 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M3D10Y363301March to June 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y36C3337Controlled March to June 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y7103373July to October 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10Y710C3409Controlled July to October 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D10YC3613Controlled 3-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M3D1HY112C3484Controlled November to February 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D1HY710C3412Controlled July to October 3-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M3D20Y3393-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y04052020April to May 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y06102044June to October 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y11031996November to March 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y1123446November to February 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y112C3482Controlled November to February 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y12041784Winter 3-Day mean low-flow that occurs on average once in 20 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M3D20Y363302March to June 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y36C3338Controlled March to June 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y7103374July to October 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20Y710C3410Controlled July to October 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D20YC3614Controlled 3-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M3D2Y3333-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y04052017April to May 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y06102041June to October 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y11031993November to March 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y1123443November to February 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y112C3479Controlled November to February 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y12041782Winter 3-Day mean low-flow that occurs on average once in 2 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M3D2Y363299March to June 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y36C3335Controlled March to June 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y7103371July to October 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2Y710C3407Controlled July to October 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D2YC3615Controlled 3-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M3D50Y32853-Day mean low-flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50Y1123447November to February 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50Y112C3483Controlled November to February 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50Y363303March to June 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50Y36C3339Controlled March to June 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50Y7103375July to October 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50Y710C3411Controlled July to October 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D50YC3616Controlled 3-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M3D5Y3353-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y04052018April to May 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y06102042June to October 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y11031994November to March 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y1123444November to February 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y112C3480Controlled November to February 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y363300March to June 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y36C3336Controlled March to June 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y7103372July to October 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5Y710C3408Controlled July to October 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M3D5YC3617Controlled 3-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M4D1000Y24224-Day mean low-flow that occurs on average once in 1000 years (0.1% chance)cubic feet per secondm3 per second
M4D100Y24194-Day mean low-flow that occurs on average once in 100 years (1% chance)cubic feet per secondm3 per second
M4D100YR38684-Day mean low-flow that occurs on average once in 100 years from regression equationcubic feet per secondm3 per second
M4D100YW3887Weighted 4-Day mean low-flow that occurs on average once in 100 years cubic feet per secondm3 per second
M4D1_01YR38514-Day mean low-flow that occurs on average once in 1.01 years from regression equationcubic feet per secondm3 per second
M4D1_01YW38704-Day mean low-flow that occurs on average once in 1.01 years cubic feet per secondm3 per second
M4D10Y24164-Day mean low-flow that occurs on average once in 10 years (10% chance)cubic feet per secondm3 per second
M4D10YR38654-Day mean low-flow that occurs on average once in 10 years from regression equationcubic feet per secondm3 per second
M4D10YW3884Weighted 4-Day mean low-flow that occurs on average once in 10 years cubic feet per secondm3 per second
M4D1_11Y24084-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M4D1_11YR38534-Day mean low-flow that occurs on average once in 1.11 years from regression equation (90% chance)cubic feet per secondm3 per second
M4D1_11YW3872Weighted 4-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M4D1_1Y37954-Day mean low-flow that occurs on average once in 1 and 1 tenth years, from systematic recordcubic feet per secondm3 per second
M4D1_1YR38524-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M4D1_1YW3871Weighted 4-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M4D1_25Y24094-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M4D1_25YR38554-Day mean low-flow that occurs on average once in 1.25 years from regression equation (80% chance)cubic feet per secondm3 per second
M4D1_25YW3874Weighted 4-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M4D1_2Y37964-Day mean low-flow that occurs on average once in 1 and 2 tenths years, from systematic recordcubic feet per secondm3 per second
M4D1_2YR38544-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M4D1_2YW3873Weighted 4-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M4D1_43Y24104-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M4D1_43YR38574-Day mean low-flow that occurs on average once in 1.43 years from regression equation (70% chance)cubic feet per secondm3 per second
M4D1_43YW3876Weighted 4-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M4D1_4Y37974-Day mean low-flow that occurs on average once in 1 and 4 tenths years, from systematic recordcubic feet per secondm3 per second
M4D1_4YR38564-Day mean low-flow that occurs on average once in 1 and 4 tenths years from regression equationcubic feet per secondm3 per second
M4D1_4YW3875Weighted 4-Day mean low-flow that occurs on average once in 1 and 4 tenths years cubic feet per secondm3 per second
M4D1_67Y24114-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M4D1_67YR38584-Day mean low-flow that occurs on average once in 1.67 years from regression equation (60% chance)cubic feet per secondm3 per second
M4D1_67YW3877Weighted 4-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M4D1_7Y37984-Day mean low-flow that occurs on average once in 1 and 7 tenths years, from systematic recordcubic feet per secondm3 per second
M4D1_7YR38594-Day mean low-flow that occurs on average once in 1 and 7 tenths years from regression equationcubic feet per secondm3 per second
M4D1_7YW3878Weighted 4-Day mean low-flow that occurs on average once in 1 and 7 tenths years cubic feet per secondm3 per second
M4D200Y24204-Day mean low-flow that occurs on average once in 200 years (0.5% chance)cubic feet per secondm3 per second
M4D200YR38694-Day mean low-flow that occurs on average once in 200 years from regression equationcubic feet per secondm3 per second
M4D200YW3888Weighted 4-Day mean low-flow that occurs on average once in 200 years cubic feet per secondm3 per second
M4D20Y24174-Day mean low-flow that occurs on average once in 20 years (5% chance)cubic feet per secondm3 per second
M4D20YR38664-Day mean low-flow that occurs on average once in 20 years from regression equationcubic feet per secondm3 per second
M4D20YW3885Weighted 4-Day mean low-flow that occurs on average once in 20 years cubic feet per secondm3 per second
M4D2_5Y24134-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M4D2_5YR38614-Day mean low-flow that occurs on average once in 2.5 years from regression equation (40% chance)cubic feet per secondm3 per second
M4D2_5YW3880Weighted 4-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M4D2Y24124-Day mean low-flow that occurs on average once in 2 years (50% chance)cubic feet per secondm3 per second
M4D2YR38604-Day mean low-flow that occurs on average once in 2 years from regression equationcubic feet per secondm3 per second
M4D2YW3879Weighted 4-Day mean low-flow that occurs on average once in 2 years cubic feet per secondm3 per second
M4D3_33Y24144-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M4D3_33YR38634-Day mean low-flow that occurs on average once in 3.33 years from regression equation (30% chance)cubic feet per secondm3 per second
M4D3_33YW3882Weighted 4-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M4D3_3Y37994-Day mean low-flow that occurs on average once in 1 and 3 tenth years, from systematic recordcubic feet per secondm3 per second
M4D3_3YR38624-Day mean low-flow that occurs on average once in 1 and 3 tenth years from regression equationcubic feet per secondm3 per second
M4D3_3YW3881Weighted 4-Day mean low-flow that occurs on average once in 1 and 3 tenth years cubic feet per secondm3 per second
M4D3Y13064-day mean low flow that occurs an average of once in 3 yearscubic feet per secondm3 per second
M4D500Y24214-Day mean low-flow that occurs on average once in 500 years (0.2% chance)cubic feet per secondm3 per second
M4D50Y24184-Day mean low-flow that occurs on average once in 50 years (2% chance)cubic feet per secondm3 per second
M4D50YR38674-Day mean low-flow that occurs on average once in 50 years from regression equationcubic feet per secondm3 per second
M4D50YW3886Weighted 4-Day mean low-flow that occurs on average once in 50 years cubic feet per secondm3 per second
M4D5Y24154-Day mean low-flow that occurs on average once in 5 years (20% chance)cubic feet per secondm3 per second
M4D5YR38644-Day mean low-flow that occurs on average once in 5 years from regression equationcubic feet per secondm3 per second
M4D5YW3883Weighted 4-Day mean low-flow that occurs on average once in 5 years cubic feet per secondm3 per second
M60D100Y174460-Day mean low-flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M60D100YC3624Controlled 60-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M60D1_01Y173160-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M60D10Y174160-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M60D10Y1132011November to March 60-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M60D10Y452035April to May 60-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M60D10Y6102057June to October 60-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M60D10YC3625Controlled 60-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M60D20Y174260-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M60D20Y1132012November to March 60-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M60D20Y452036April to May 60-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M60D20Y6102058June to October 60-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M60D20YC3626Controlled 60-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M60D2Y173960-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M60D2Y04052033April to May 60-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M60D2Y06102055June to October 60-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M60D2Y11032009November to March 60-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M60D2YC3627Controlled 60-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M60D50Y174360-Day mean low-flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M60D50YC3628Controlled 60-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M60D5Y174060-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M60D5Y04052034April to May 60-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M60D5Y06102056June to October 60-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M60D5Y11032010November to March 60-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M60D5YC3629Controlled 60-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D1000Y24317-Day mean low-flow that occurs on average once in 1000 years (0.1% chance)cubic feet per secondm3 per second
M7D100Y17287-Day mean low-flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D100Y1123454November to February 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D100Y363310March to June 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D100Y36C3346Controlled March to June 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D100Y7103382July to October 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D100YC3630Controlled 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D100YR39067-Day mean low-flow that occurs on average once in 100 years from regression equationcubic feet per secondm3 per second
M7D100YW3925Weighted 7-Day mean low-flow that occurs on average once in 100 years cubic feet per secondm3 per second
M7D1_01Y17277-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M7D1_01YR38897-Day mean low-flow that occurs on average once in 1.01 years from regression equationcubic feet per secondm3 per second
M7D1_01YW39087-Day mean low-flow that occurs on average once in 1.01 years cubic feet per secondm3 per second
M7D10P28837-Day mean low-flow that is exceeded in 10 percent of all years during the period of recordcubic feet per secondm3 per second
M7D10Y3457-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y011820January 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y01021840January to February 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y01032667January to March 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y021821February 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y031822March 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y03041841March to April 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y030937497 Day 10 Year lowflow during March to Septembercubic feet per secondm3 per second
M7D10Y041823April 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y04052023April to May 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y04062668April to June 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y04092070April to September 7-day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y051824May 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y051114537 Day 10 Year lowflow May-Novcubic feet per secondm3 per second
M7D10Y061825June 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y060929337 Day 10 Year lowflow Jun-Sepcubic feet per secondm3 per second
M7D10Y071826July 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y07091300July to September 7-day mean flow occurring an average of once in 10 yearscubic feet per secondm3 per second
M7D10Y081827August 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y091828September 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y091114937 Day 10 Year lowflow Sep-Novcubic feet per secondm3 per second
M7D10Y101829October 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y10032069October to March 7-day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y101223947 Day 10 Year lowflow October to Decembercubic feet per secondm3 per second
M7D10Y111830November 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y11031999November to March 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y11041839November to April 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y11121838November to December 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y1123451November to February 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y112C3487Controlled November to February 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y121831December 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y120214737 Day 10 Year lowflow Dec-Febcubic feet per secondm3 per second
M7D10Y120329327 Day 10 Year lowflow Dec-Marcubic feet per secondm3 per second
M7D10Y12041786Winter 7-Day mean low-flow that occurs on average once in 10 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M7D10Y363307March to June 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y36C3343Controlled March to June 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y7103379July to October 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y710C3415Controlled July to October 7-day low flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10YC2326Estimate of regulated 7-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M7D10Y_FAL1342October to November fall period 7-day 10-year low flowcubic feet per secondm3 per second
M7D10Yp0512787-day, 10-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M7D10YPA21527-Day mean low-flow per unit of drainage area that occurs on average once in 10 yearscubic feet per second per square milecubic meters per second per square kilometer
M7D10YPSM28937-Day mean low-flow per square mile that occurs on average once in 10 yearscubic feet per second per square milecubic meters per second per square kilometer
M7D10YR39037-Day mean low-flow that occurs on average once in 10 years from regression equationcubic feet per secondm3 per second
M7D10Y_SPR1338March 16 to May 31 spring period 7-day 10-year low flowcubic feet per secondm3 per second
M7D10Y_SUM1340June to October summer period 7-day 10-year low flowcubic feet per secondm3 per second
M7D10YW3922Weighted 7-Day mean low-flow that occurs on average once in 10 years cubic feet per secondm3 per second
M7D10Y_WIN1336January 1 to March 15 winter period 7-day 10-year low flowcubic feet per secondm3 per second
M7D1_11Y24237-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M7D1_11YR38917-Day mean low-flow that occurs on average once in 1.11 years from regression equation (90% chance)cubic feet per secondm3 per second
M7D1_11YW3910Weighted 7-Day mean low-flow that occurs on average once in 1.11 years (90% chance)cubic feet per secondm3 per second
M7D1_1Y38017-Day mean low-flow that occurs on average once in 1 and 1 tenth years, from systematic recordcubic feet per secondm3 per second
M7D1_1YR38907-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M7D1_1YW3909Weighted 7-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M7D1_25Y24247-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M7D1_25YR38937-Day mean low-flow that occurs on average once in 1.25 years from regression equation (80% chance)cubic feet per secondm3 per second
M7D1_25YW3912Weighted 7-Day mean low-flow that occurs on average once in 1.25 years (80% chance)cubic feet per secondm3 per second
M7D1_2Y38027-Day mean low-flow that occurs on average once in 1 and 2 tenths years, from systematic recordcubic feet per secondm3 per second
M7D1_2YR38927-Day mean low-flow that occurs on average once in 1 and 1 tenth years from regression equationcubic feet per secondm3 per second
M7D1_2YW3911Weighted 7-Day mean low-flow that occurs on average once in 1 and 1 tenth years cubic feet per secondm3 per second
M7D1_43Y24257-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M7D1_43YR38957-Day mean low-flow that occurs on average once in 1.43 years from regression equation (70% chance)cubic feet per secondm3 per second
M7D1_43YW3914Weighted 7-Day mean low-flow that occurs on average once in 1.43 years (70% chance)cubic feet per secondm3 per second
M7D1_4Y38037-Day mean low-flow that occurs on average once in 1 and 4 tenths years, from systematic recordcubic feet per secondm3 per second
M7D1_4YR38947-Day mean low-flow that occurs on average once in 1 and 4 tenths years from regression equationcubic feet per secondm3 per second
M7D1_4YW3913Weighted 7-Day mean low-flow that occurs on average once in 1 and 4 tenths years cubic feet per secondm3 per second
M7D1_67Y24267-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M7D1_67YR38967-Day mean low-flow that occurs on average once in 1.67 years from regression equation (60% chance)cubic feet per secondm3 per second
M7D1_67YW3915Weighted 7-Day mean low-flow that occurs on average once in 1.67 years (60% chance)cubic feet per secondm3 per second
M7D1_7Y38047-Day mean low-flow that occurs on average once in 1 and 7 tenths years, from systematic recordcubic feet per secondm3 per second
M7D1_7YR38977-Day mean low-flow that occurs on average once in 1 and 7 tenths years from regression equationcubic feet per secondm3 per second
M7D1_7YW3916Weighted 7-Day mean low-flow that occurs on average once in 1 and 7 tenths years cubic feet per secondm3 per second
M7D1HY112C3490Controlled November to February 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D1HY710C3418Controlled July to October 7-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M7D200Y24297-Day mean low-flow that occurs on average once in 200 years (0.5% chance)cubic feet per secondm3 per second
M7D200YR39077-Day mean low-flow that occurs on average once in 200 years from regression equationcubic feet per secondm3 per second
M7D200YW3926Weighted 7-Day mean low-flow that occurs on average once in 200 years cubic feet per secondm3 per second
M7D20P28847-Day mean low-flow that is exceeded in 20 percent of all years during the period of recordcubic feet per secondm3 per second
M7D20Y3477-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y030937507 Day 20 Year lowflow during March to Septembercubic feet per secondm3 per second
M7D20Y04052024April to May 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y051114547 Day 20 Year lowflow May-Novcubic feet per secondm3 per second
M7D20Y06102046June to October 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y091114947 Day 20 Year lowflow Sep-Novcubic feet per secondm3 per second
M7D20Y11032000November to March 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y1123452November to February 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y112C3488Controlled November to February 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y120214747 Day 20 Year lowflow Dec-Febcubic feet per secondm3 per second
M7D20Y12041787Winter 7-Day mean low-flow that occurs on average once in 20 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M7D20Y363308March to June 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y36C3344Controlled March to June 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y7103380July to October 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Y710C3416Controlled July to October 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20YC3631Controlled 7-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M7D20Yp0512797-day 20-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M7D20YR39047-Day mean low-flow that occurs on average once in 20 years from regression equationcubic feet per secondm3 per second
M7D20YW3923Weighted 7-Day mean low-flow that occurs on average once in 20 years cubic feet per secondm3 per second
M7D2_5Y24277-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M7D2_5YR38997-Day mean low-flow that occurs on average once in 2.5 years from regression equation (40% chance)cubic feet per secondm3 per second
M7D2_5YW3918Weighted 7-Day mean low-flow that occurs on average once in 2.5 years (40% chance)cubic feet per secondm3 per second
M7D2Y3417-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y011808January 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y021809February 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y031810March 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y030937477 Day 2 Year lowflow during March to Septembercubic feet per secondm3 per second
M7D2Y041811April 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y04052021April to May 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y051812May 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y051114517 Day 2 Year lowflow May-Novcubic feet per secondm3 per second
M7D2Y061813June 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y071814July 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y07091301July to September 7-day mean flow that occurs an average of once in 2 yearscubic feet per secondm3 per second
M7D2Y081815August 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y091816September 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y091114917 Day 2 Year lowflow Sep-Novcubic feet per secondm3 per second
M7D2Y101817October 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y111818November 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y11031997November to March 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y1123449November to February 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y112C3485Controlled November to February 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y121819December 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y120214717 Day 2 Year lowflow Dec-Febcubic feet per secondm3 per second
M7D2Y12041785Winter 7-Day mean low-flow that occurs on average once in 2 years as defined in WRIR 86-4007cubic feet per secondm3 per second
M7D2Y363305March to June 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y36C3341Controlled March to June 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y7103377July to October 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y710C3413Controlled July to October 7-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2YC2325Estimate of regulated 7-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M7D2Y_FAL1341October to November fall period 7-day 2-year low flowcubic feet per secondm3 per second
M7D2Yp0512777-day, 2-year low flow plus 0.05 (Maryland)cubic feet per secondm3 per second
M7D2YPSM28927-Day mean low-flow per square mile that occurs on average once in 2 yearscubic feet per second per square milecubic meters per second per square kilometer
M7D2YR38987-Day mean low-flow that occurs on average once in 2 years from regression equationcubic feet per secondm3 per second
M7D2Y_SPR1337March 16 to May 31 spring period 7-day 2-year low flowcubic feet per secondm3 per second
M7D2Y_SUM1339June to October summer period 7-day 2-year low flowcubic feet per secondm3 per second
M7D2YW3917Weighted 7-Day mean low-flow that occurs on average once in 2 years cubic feet per secondm3 per second
M7D2Y_WIN1335January1 to March 16 winter period 7-day 10-year low flowcubic feet per secondm3 per second
M7D30P28857-Day mean low-flow that is exceeded in 30 percent of all years during the period of recordcubic feet per secondm3 per second
M7D3_33Y24287-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M7D3_33YR39017-Day mean low-flow that occurs on average once in 3.33 years from regression equation (30% chance)cubic feet per secondm3 per second
M7D3_33YW3920Weighted 7-Day mean low-flow that occurs on average once in 3.33 years (30% chance)cubic feet per secondm3 per second
M7D3_3Y38057-Day mean low-flow that occurs on average once in 1 and 3 tenth years, from systematic recordcubic feet per secondm3 per second
M7D3_3YR39007-Day mean low-flow that occurs on average once in 1 and 3 tenth years from regression equationcubic feet per secondm3 per second
M7D3_3YW3919Weighted 7-Day mean low-flow that occurs on average once in 1 and 3 tenth years cubic feet per secondm3 per second
M7D40P28867-Day mean low-flow that is exceeded in 40 percent of all years during the period of recordcubic feet per secondm3 per second
M7D500Y24307-Day mean low-flow that occurs on average once in 500 years (0.2% chance)cubic feet per secondm3 per second
M7D50P28877-Day mean low-flow that is exceeded in 50 percent of all years during the period of recordcubic feet per secondm3 per second
M7D50Y13567-Day mean low-flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50Y030937517 Day 50 Year lowflow during March to Septembercubic feet per secondm3 per second
M7D50Y051114557 Day 50 Year lowflow May-Novcubic feet per secondm3 per second
M7D50Y091114957 Day 50 Year lowflow Sep-Novcubic feet per secondm3 per second
M7D50Y1123453November to February 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50Y112C3489Controlled November to February 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50Y120214757 Day 50 Year lowflow Dec-Febcubic feet per secondm3 per second
M7D50Y363309March to June 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50Y36C3345Controlled March to June 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50Y7103381July to October 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50Y710C3417Controlled July to October 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50YC3632Controlled 7-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M7D50YR39057-Day mean low-flow that occurs on average once in 50 years from regression equationcubic feet per secondm3 per second
M7D50YW3924Weighted 7-Day mean low-flow that occurs on average once in 50 years cubic feet per secondm3 per second
M7D5Y3437-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y030937487 Day 5 Year lowflow during March to Septembercubic feet per secondm3 per second
M7D5Y04052022April to May 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y051114527 Day 5 Year lowflow May-Novcubic feet per secondm3 per second
M7D5Y06102045June to October 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y091114927 Day 5 Year lowflow Sep-Novcubic feet per secondm3 per second
M7D5Y11031998November to March 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y1123450November to February 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y112C3486Controlled November to February 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y120214727 Day 5 Year lowflow Dec-Febcubic feet per secondm3 per second
M7D5Y363306March to June 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y36C3342Controlled March to June 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y7103378July to October 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5Y710C3414Controlled July to October 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5YC3633Controlled 7-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M7D5YR39027-Day mean low-flow that occurs on average once in 5 years from regression equationcubic feet per secondm3 per second
M7D5YW3921Weighted 7-Day mean low-flow that occurs on average once in 5 years cubic feet per secondm3 per second
M7D60P28887-Day mean low-flow that is exceeded in 60 percent of all years during the period of recordcubic feet per secondm3 per second
M7D70P28897-Day mean low-flow that is exceeded in 70 percent of all years during the period of recordcubic feet per secondm3 per second
M7D80P28907-Day mean low-flow that is exceeded in 80 percent of all years during the period of recordcubic feet per secondm3 per second
M7D90P28917-Day mean low-flow that is exceeded in 90 percent of all years during the period of recordcubic feet per secondm3 per second
M7DMIN1765Minimum 7-day mean flow that occurred during the period of recordcubic feet per secondm3 per second
M90D100Y173790 Day 100 Year low flow computed from climatic years Apr-Marcubic feet per secondm3 per second
M90D100YC3640Controlled 90-day low flow that occurs on average once in 100 yearscubic feet per secondm3 per second
M90D1_01Y173290-Day mean low-flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
M90D10Y36990-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M90D10Y122148390 Day 10 Year lowflow Dec-Febcubic feet per secondm3 per second
M90D10Y511146390 Day 10 Year lowflow May-Novcubic feet per secondm3 per second
M90D10Y911150390 Day 10 Year lowflow Sep-Novcubic feet per secondm3 per second
M90D10YC2329Estimate of regulated 90-Day mean low-flow that occurs on average once in 10 yearscubic feet per secondm3 per second
M90D10YPA215690-Day mean low-flow per unit of drainage area that occurs on average once in 10 yearscubic feet per second per square milecubic meters per second per square kilometer
M90D20Y37190-Day mean low-flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M90D20Y122148490 Day 20 Year lowflow Dec-Febcubic feet per secondm3 per second
M90D20Y511146490 Day 20 Year lowflow May-Novcubic feet per secondm3 per second
M90D20Y911150490 Day 20 Year lowflow Sep-Novcubic feet per secondm3 per second
M90D20YC3642Controlled 90-day low flow that occurs on average once in 20 yearscubic feet per secondm3 per second
M90D2Y36590-Day mean low-flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M90D2Y0911150190 Day 2 Year lowflow Sep-Novcubic feet per secondm3 per second
M90D2Y1202148190 Day 2 Year lowflow Dec-Febcubic feet per secondm3 per second
M90D2Y511146190 Day 2 Year lowflow May-Novcubic feet per secondm3 per second
M90D2YC3643Controlled 90-day low flow that occurs on average once in 2 yearscubic feet per secondm3 per second
M90D50Y152090-day low flow that occurs on average once in 50 years computed from climatic years Apr-Marcubic feet per secondm3 per second
M90D50Y122148590 Day 50 Year lowflow Dec-Febcubic feet per secondm3 per second
M90D50Y511146590 Day 50 Year lowflow May-Novcubic feet per secondm3 per second
M90D50Y911150590 Day 50 Year lowflow Sep-Novcubic feet per secondm3 per second
M90D50YC3644Controlled 90-day low flow that occurs on average once in 50 yearscubic feet per secondm3 per second
M90D5Y36790-Day mean low-flow that occurs on average once in 5 yearscubic feet per secondm3 per second
M90D5Y0911150290 Day 5 Year lowflow Sep-Novcubic feet per secondm3 per second
M90D5Y1202148290 Day 5 Year lowflow Dec-Febcubic feet per secondm3 per second
M90D5Y511146290 Day 5 Year lowflow May-Novcubic feet per secondm3 per second
M90D5YC3645Controlled 90-day low flow that occurs on average once in 5 yearscubic feet per secondm3 per second
MARD1637Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
MARD10647March streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
MARD10C3010Regulated March streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
MARD15649March streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
MARD15C3011Regulated March streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
MARD1C3005Regulated March streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
MARD2639March streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
MARD20651March streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
MARD20C3012Regulated March streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
MARD25653March streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
MARD25C3013Regulated March streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
MARD2C3006Regulated March streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
MARD3641March streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
MARD30655March streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
MARD30C3014Regulated March streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
MARD35657March streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
MARD35C3015Regulated March streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
MARD3C3007Regulated March streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
MARD40659March streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
MARD40C3016Regulated March streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
MARD45661March streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
MARD45C3017Regulated March streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
MARD5643March streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
MARD50663March streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
MARD50C3018Regulated March streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
MARD55665March streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
MARD55C3019Regulated March streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
MARD5C3008Regulated March streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
MARD60667March streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
MARD60C3020Regulated March streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
MARD65669March streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
MARD65C3021Regulated March streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
MARD7645March streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
MARD70671March streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
MARD70C3022Regulated March streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
MARD75673March streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
MARD75C3023Regulated March streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
MARD7C3009Regulated March streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
MARD80675March streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
MARD80C3024Regulated March streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
MARD85677March streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
MARD85C3025Regulated March streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
MARD90679March streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
MARD90C3026Regulated March streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
MARD93681March streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
MARD93C3027Regulated March streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
MARD95683March streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
MARD95C3028Regulated March streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
MARD97685March streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
MARD97C3029Regulated March streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
MARD98687March streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
MARD98C3030Regulated March streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
MARD99689March streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
MARD99C3031Regulated March streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
MARFPS104024March streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
MARFPS204025March streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
MARFPS304026March streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
MARFPS404027March streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
MARFPS54023February streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
MARFPS504028March streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
MARFPS604029March streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
MARFPS704030March streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
MARFPS804031March streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
MARFPS904032March streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
MARMAXMON1967Maximum of March monthly mean flowscubic feet per secondm3 per second
MARMEDMON1955Median of March monthly mean flowscubic feet per secondm3 per second
MARMINMON1979Minimum of March monthly mean flowscubic feet per secondm3 per second
MARPAR1943Average percent of annual runoff occuring in Marchpercentpercent
MAXDV1213Maximum daily mean streamflow for period of recordcubic feet per secondm3 per second
MAX_INST1215Maximum instantaneous streamflow for period of recordcubic feet per secondm3 per second
MAYD1745Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
MAYD10755May streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
MAYD10C3064Regulated May streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
MAYD15757May streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
MAYD15C3065Regulated May streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
MAYD1C3059Regulated May streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
MAYD2747May streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
MAYD20759May streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
MAYD20C3066Regulated May streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
MAYD25761May streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
MAYD25C3067Regulated May streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
MAYD2C3060Regulated May streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
MAYD3749May streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
MAYD30763May streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
MAYD30C3068Regulated May streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
MAYD35765May streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
MAYD35C3069Regulated May streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
MAYD3C3061Regulated May streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
MAYD40767May streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
MAYD40C3070Regulated May streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
MAYD45769May streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
MAYD45C3071Regulated May streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
MAYD5751May streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
MAYD50771May streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
MAYD50C3072Regulated May streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
MAYD55773May streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
MAYD55C3073Regulated May streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
MAYD5C3062Regulated May streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
MAYD60775May streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
MAYD60C3074Regulated May streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
MAYD65777May streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
MAYD65C3075Regulated May streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
MAYD7753May streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
MAYD70779May streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
MAYD70C3076Regulated May streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
MAYD75781May streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
MAYD75C3077Regulated May streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
MAYD7C3063Regulated May streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
MAYD80783May streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
MAYD80C3078Regulated May streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
MAYD85785May streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
MAYD85C3079Regulated May streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
MAYD90787May streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
MAYD90C3080Regulated May streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
MAYD93789May streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
MAYD93C3081Regulated May streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
MAYD95791May streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
MAYD95C3082Regulated May streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
MAYD97793May streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
MAYD97C3083Regulated May streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
MAYD98795May streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
MAYD98C3084Regulated May streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
MAYD99797May streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
MAYD99C3085Regulated May streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
MAYFPS104044May streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
MAYFPS204045May streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
MAYFPS304046May streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
MAYFPS404047May streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
MAYFPS54043May streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
MAYFPS504048May streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
MAYFPS604049May streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
MAYFPS704050May streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
MAYFPS804051May streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
MAYFPS904052May streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
MAYMAXMON1969Maximum of May monthly mean flowscubic feet per secondm3 per second
MAYMEDMON1957Median of May monthly mean flowscubic feet per secondm3 per second
MAYMINMON1981Minimum of May monthly mean flowscubic feet per secondm3 per second
MAYPAR1945Average percent of annual runoff occuring in Maypercentpercent
MEDAAHa1_21270Median annual flow for period of record + 1.2 (Kansas)cubic feet per secondm3 per second
MEDAN432Median Annual Flowcubic feet per secondm3 per second
MEDFALL511Fall Median Flowcubic feet per secondm3 per second
MEDKSA2589Median annual flow for most recent 10-year period (Kansas)cubic feet per secondm3 per second
MEDKSAa1_41269Median annual flow for most recent 10-year period +1.4 (Kansas)cubic feet per secondm3 per second
MEDSPRG521Spring Median Flowcubic feet per secondm3 per second
MEDSUMR526Summer Median Flowcubic feet per secondm3 per second
MEDWNTR516Winter Median Flowcubic feet per secondm3 per second
MINDV1212Minimum daily mean streamflow for period of recordcubic feet per secondm3 per second
MIN_INST1214Minimum instantaneous streamflow for period of recordcubic feet per secondm3 per second
MNFALL509Fall Mean Flowcubic feet per secondm3 per second
MNSPRING519Spring Mean Flowcubic feet per secondm3 per second
MNSUMMER524Summer Mean Flowcubic feet per secondm3 per second
MNWINTER514Winter Mean Flowcubic feet per secondm3 per second
MSEREGSKEW2163Mean squared error of regional skew coefficientLog base 10 squaredLog base 10 squared
MSE_SKEW2161Mean squared error of Water Resources Council Bulletin 17B skew coefficientLog base 10 squaredLog base 10 squared
MSE_WTSKEW2383Mean squared error of weighted skew coefficientLog base 10 squaredLog base 10 squared
NOVD11069Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
NOVD101079November streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
NOVD10C3226Regulated November streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
NOVD151081November streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
NOVD15C3227Regulated November streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
NOVD1C3221Regulated November streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
NOVD21071November streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
NOVD201083November streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
NOVD20C3228Regulated November streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
NOVD251085November streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
NOVD25C3229Regulated November streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
NOVD2C3222Regulated November streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
NOVD31073November streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
NOVD301087November streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
NOVD30C3230Regulated November streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
NOVD351089November streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
NOVD35C3231Regulated November streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
NOVD3C3223Regulated November streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
NOVD401091November streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
NOVD40C3232Regulated November streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
NOVD451093November streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
NOVD45C3233Regulated November streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
NOVD51075November streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
NOVD501095November streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
NOVD50C3234Regulated November streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
NOVD551097November streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
NOVD55C3235Regulated November streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
NOVD5C3224Regulated November streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
NOVD601099November streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
NOVD60C3236Regulated November streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
NOVD651101November streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
NOVD65C3237Regulated November streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
NOVD71077November streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
NOVD701103November streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
NOVD70C3238Regulated November streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
NOVD751105November streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
NOVD75C3239Regulated November streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
NOVD7C3225Regulated November streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
NOVD801107November streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
NOVD80C3240Regulated November streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
NOVD851109November streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
NOVD85C3241Regulated November streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
NOVD901111November streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
NOVD90C3242Regulated November streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
NOVD931113November streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
NOVD93C3243Regulated November streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
NOVD951115November streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
NOVD95C3244Regulated November streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
NOVD971117November streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
NOVD97C3245Regulated November streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
NOVD981119November streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
NOVD98C3246Regulated November streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
NOVD991121November streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
NOVD99C3247Regulated November streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
NOVFPS104104November streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
NOVFPS204105November streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
NOVFPS304106November streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
NOVFPS404107November streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
NOVFPS54103November streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
NOVFPS504108November streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
NOVFPS604109November streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
NOVFPS704110November streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
NOVFPS804111November streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
NOVFPS904112November streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
NOVMAXMON1975Maximum of November monthly mean flowscubic feet per secondm3 per second
NOVMEDMON1963Median of November monthly mean flowscubic feet per secondm3 per second
NOVMINMON1987Minimum of November monthly mean flowscubic feet per secondm3 per second
NOVPAR1951Average percent of annual runoff occuring in Novemberpercentpercent
OCTD11015Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
OCTD101025October streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
OCTD10C3199Regulated October streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
OCTD151027October streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
OCTD15C3200Regulated October streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
OCTD1C3194Regulated October streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
OCTD21017October streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
OCTD201029October streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
OCTD20C3201Regulated October streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
OCTD251031October streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
OCTD25C3202Regulated October streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
OCTD2C3195Regulated October streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
OCTD31019October streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
OCTD301033October streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
OCTD30C3203Regulated October streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
OCTD351035October streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
OCTD35C3204Regulated October streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
OCTD3C3196Regulated October streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
OCTD401037October streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
OCTD40C3205Regulated October streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
OCTD451039October streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
OCTD45C3206Regulated October streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
OCTD51021October streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
OCTD501041October streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
OCTD50C3207Regulated October streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
OCTD551043October streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
OCTD55C3208Regulated October streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
OCTD5C3197Regulated October streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
OCTD601045October streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
OCTD60C3209Regulated October streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
OCTD651047October streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
OCTD65C3210Regulated October streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
OCTD71023October streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
OCTD701049October streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
OCTD70C3211Regulated October streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
OCTD751051October streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
OCTD75C3212Regulated October streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
OCTD7C3198Regulated October streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
OCTD801053October streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
OCTD80C3213Regulated October streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
OCTD851055October streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
OCTD85C3214Regulated October streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
OCTD901057October streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
OCTD90C3215Regulated October streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
OCTD931059October streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
OCTD93C3216Regulated October streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
OCTD951061October streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
OCTD95C3217Regulated October streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
OCTD971063October streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
OCTD97C3218Regulated October streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
OCTD981065October streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
OCTD98C3219Regulated October streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
OCTD991067October streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
OCTD99C3220Regulated October streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
OCTFPS104094October streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
OCTFPS204095October streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
OCTFPS304096October streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
OCTFPS404097October streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
OCTFPS54093October streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
OCTFPS504098October streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
OCTFPS604099October streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
OCTFPS704100October streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
OCTFPS804101October streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
OCTFPS904102October streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
OCTMAXMON1974Maximum of October monthly mean flowscubic feet per secondm3 per second
OCTMEDMON1962Median of October monthly mean flowscubic feet per secondm3 per second
OCTMINMON1986Minimum of October monthly mean flowscubic feet per secondm3 per second
OCTPAR1950Average percent of annual runoff occuring in Octoberpercentpercent
P1D10Y2395Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
P1D10Y10122399Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
P30D10Y2397Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
P30D5Y2398Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
P7D10Y2396Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
P7D10Y10122400Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
PK10178Maximum instantaneous flow that occurs on average once in 10 yearscubic feet per secondm3 per second
PK100184Maximum instantaneous flow that occurs on average once in 100 yearscubic feet per secondm3 per second
PK1_005U2677Maximum instantaneous flow affected by urbanization that occurs on average once in 1.005 yearscubic feet per secondm3 per second
PK100C1246Estimate of regulated maximum instantaneous flow that occurs on average once in 100 yearscubic feet per secondm3 per second
PK100R202Regression estimate of maximum instantaneous flow that occurs on average once in 100 yearscubic feet per secondm3 per second
PK100U2379Maximum instantaneous flow affected by urbanization that occurs on average once in 100 yearscubic feet per secondm3 per second
PK100W220Weighted maximum instantaneous flow that occurs on average once in 100 yearscubic feet per secondm3 per second
PK1_012938Maximum instantaneous flow that occurs on average once in 1.01 yearscubic feet per secondm3 per second
PK1_01U2678Maximum instantaneous flow affected by urbanization that occurs on average once in 1.01 yearscubic feet per secondm3 per second
PK1_05U2679Maximum instantaneous flow affected by urbanization that occurs on average once in 1.05 yearscubic feet per secondm3 per second
PK10C1243Estimate of regulated maximum instantaneous flow that occurs on average once in 10 yearscubic feet per secondm3 per second
PK10R196Regression estimate of maximum instantaneous flow that occurs on average once in 10 yearscubic feet per secondm3 per second
PK10U2375Maximum instantaneous flow affected by urbanization that occurs on average once in 10 yearscubic feet per secondm3 per second
PK10W214Weighted maximum instantaneous flow that occurs on average once in 10 yearscubic feet per secondm3 per second
PK1_11U2680Maximum instantaneous flow affected by urbanization that occurs on average once in 1.11 yearscubic feet per secondm3 per second
PK1_251774Maximum instantaneous flow that occurs on average once in 1.25 yearscubic feet per secondm3 per second
PK1_25C2670Estimate of regulated maximum instantaneous flow that occurs on average once in 1.25 yearscubic feet per secondm3 per second
PK1_25U2669Maximum instantaneous flow affected by urbanization that occurs on average once in 1.25 yearscubic feet per secondm3 per second
PK1_25W2095Weighted maximum instantaneous flow that occurs on average once in 1.25 yearscubic feet per secondm3 per second
PK151723Maximum instantaneous flood that occurs on average once in 15 yearscubic feet per secondm3 per second
PK1_51202Maximum instantaneous flow that occurs on average once in 1.5 yearscubic feet per secondm3 per second
PK1_5C1240Estimate of regulated maximum instantaneous flow that occurs on average once in 1.5 yearscubic feet per secondm3 per second
PK1_5R1232Regression estimate of maximum regulated instantaneous flow that occurs on average once in 1.5 yearscubic feet per secondm3 per second
PK15U2376Maximum instantaneous flow affected by urbanization that occurs on average once in 15 yearscubic feet per secondm3 per second
PK1_5U2371Maximum instantaneous flow affected by urbanization that occurs on average once in 1.5 yearscubic feet per secondm3 per second
PK1_5W210Weighted maximum instantaneous flow that occurs on average once in 1.5 yearscubic feet per secondm3 per second
PK2174Maximum instantaneous flow that occurs on average once in 2 yearscubic feet per secondm3 per second
PK200186Maximum instantaneous flow that occurs on average once in 200 yearscubic feet per secondm3 per second
PK200C1247Estimate of regulated maximum instantaneous flow that occurs on average once in 200 yearscubic feet per secondm3 per second
PK200R204Regression estimate of maximum instantaneous flow that occurs on average once in 200 yearscubic feet per secondm3 per second
PK200U2380Maximum instantaneous flow affected by urbanization that occurs on average once in 200 yearscubic feet per secondm3 per second
PK200W222Weighted maximum instantaneous flow that occurs on average once in 200 yearscubic feet per secondm3 per second
PK2_331203Maximum instantaneous flow that occurs on average once in 2.33 yearscubic feet per secondm3 per second
PK2_33C1241Estimate of regulated maximum instantaneous flow that occurs on average once in 2.33 yearscubic feet per secondm3 per second
PK2_33R1233Regression estimate of maximum regulated instantaneous flow that occurs on average once in 2.33 yearscubic feet per secondm3 per second
PK2_33U2373Maximum instantaneous flow affected by urbanization that occurs on average once in 2.33 yearscubic feet per secondm3 per second
PK2_33W1230Weighted maximum instantaneous flow that occurs on average once in 2.33 yearscubic feet per secondm3 per second
PK25180Maximum instantaneous flow that occurs on average once in 25 yearscubic feet per secondm3 per second
PK2501775Maximum instantaneous flow that occurs on average once in 250 yearscubic feet per secondm3 per second
PK25C1244Estimate of regulated maximum instantaneous flow that occurs on average once in 25 yearscubic feet per secondm3 per second
PK25R198Regression estimate of maximum instantaneous flow that occurs on average once in 25 yearscubic feet per secondm3 per second
PK25U2377Maximum instantaneous flow affected by urbanization that occurs on average once in 25 yearscubic feet per secondm3 per second
PK25W216Weighted maximum instantaneous flow that occurs on average once in 25 yearscubic feet per secondm3 per second
PK2C1239Estimate of regulated maximum instantaneous flow that occurs on average once in 2 yearscubic feet per secondm3 per second
PK2R192Regression estimate of maximum instantaneous flow that occurs on average once in 2 yearscubic feet per secondm3 per second
PK2U2372Maximum instantaneous flow affected by urbanization that occurs on average once in 2 yearscubic feet per secondm3 per second
PK2W1231Weighted maximum instantaneous flow that occurs on average once in 2 yearscubic feet per secondm3 per second
PK5176Maximum instantaneous flow that occurs on average once in 5 yearscubic feet per secondm3 per second
PK50182Maximum instantaneous flow that occurs on average once in 50 yearscubic feet per secondm3 per second
PK500188Maximum instantaneous flow that occurs on average once in 500 yearscubic feet per secondm3 per second
PK500C1248Estimate of regulated maximum instantaneous flow that occurs on average once in 500 yearscubic feet per secondm3 per second
PK500R206Regression estimate of maximum instantaneous flow that occurs on average once in 500 yearscubic feet per secondm3 per second
PK500U2381Maximum instantaneous flow affected by urbanization that occurs on average once in 500 yearscubic feet per secondm3 per second
PK500W224Weighted maximum instantaneous flow that occurs on average once in 500 yearscubic feet per secondm3 per second
PK50C1245Estimate of regulated maximum instantaneous flow that occurs on average once in 50 yearscubic feet per secondm3 per second
PK50R200Regression estimate of maximum instantaneous flow that occurs on average once in 50 yearscubic feet per secondm3 per second
PK50U2378Maximum instantaneous flow affected by urbanization that occurs on average once in 50 yearscubic feet per secondm3 per second
PK50W218Weighted maximum instantaneous flow that occurs on average once in 50 yearscubic feet per secondm3 per second
PK5C1242Estimate of regulated maximum instantaneous flow that occurs on average once in 5 yearscubic feet per secondm3 per second
PK5R194Regression estimate of maximum instantaneous flow that occurs on average once in 5 yearscubic feet per secondm3 per second
PK5U2374Maximum instantaneous flow affected by urbanization that occurs on average once in 5 yearscubic feet per secondm3 per second
PK5W212Weighted maximum instantaneous flow that occurs on average once in 5 yearscubic feet per secondm3 per second
PKEQYRS232Equivalent years of peak flow recorddimensionlessdimensionless
PKMAX1768Maximum instantaneous flow during the period of recordcubic feet per secondm3 per second
PKMEAN172Maximum instantaneous flow that occurs on average once in 2.33 yearscubic feet per secondm3 per second
PKMEANR190Regression estimate of maximum instantaneous flow that occurs on average once in 1.25 yearscubic feet per secondm3 per second
PKMEANW208Weighted maximum instantaneous flow that occurs on average once in 1.25 yearscubic feet per secondm3 per second
PORHISPK2164Period of record of historic peaks in water yearsyearsyears
PORHISPKC3280Period of record in water years of historic peaks controlled by dam or other regulationsyearsyears
PROB_1DAY1798Probability of a stream having a flow of zero for 1 day in any given climatic yeardimensionlessdimensionless
PROB_30DAY1800Probability of a stream having a flow of zero for 30 consecutive days in any given climatic yeardimensionlessdimensionless
PROB7D112064Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
PROB7D11042062Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
PROB7D11122063Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
PROB_7DAY1799Probability of a stream having a flow of zero for 7 consecutive days in any given climatic yeardimensionlessdimensionless
PROB_DUR2067Probability of a stream having a flow of zero for flow durationsdimensionlessdimensionless
PROBPEREN1753Probability of a stream flowing pereniallydimensionlessdimensionless
PROBZ30Q22506Probability of zero 30-day, 2-year low flowdimensionlessdimensionless
PROBZ30Q52507Probability of zero 30-day, 5-year low flowdimensionlessdimensionless
PROBZ7Q102509Probability of zero 7-day, 10-year low flowdimensionlessdimensionless
PROBZ7Q22508Probability of zero 7-day, 2-year low flowdimensionlessdimensionless
PROBZ7Q202510Probability of zero 7-day, 20-year low flowdimensionlessdimensionless
Q1437Arithmentic mean January Flowcubic feet per secondm3 per second
Q10473Arithmentic mean October Flowcubic feet per secondm3 per second
Q10C3709Mean of Controlled October Flowcubic feet per secondm3 per second
Q10GEO3995Geometric mean October Flowcubic feet per secondm3 per second
Q10HARM3996Harmonic mean January Flowcubic feet per secondm3 per second
Q10MAX2639Maximum monthly mean flow for Octobercubic feet per secondm3 per second
Q10MED2627Median monthly mean flow for Octobercubic feet per secondm3 per second
Q10MIN2615Minimum monthly mean flow for Octobercubic feet per secondm3 per second
Q11477Arithmentic mean November Flowcubic feet per secondm3 per second
Q11C3710Mean of Controlled November Flowcubic feet per secondm3 per second
Q11GEO3998Geometric mean November Flowcubic feet per secondm3 per second
Q11HARM3999Harmonic mean January Flowcubic feet per secondm3 per second
Q11MAX2640Maximum monthly mean flow for Novembercubic feet per secondm3 per second
Q11MED2628Median monthly mean flow for Novembercubic feet per secondm3 per second
Q11MIN2616Minimum monthly mean flow for Novembercubic feet per secondm3 per second
Q12481Arithmentic mean December Flowcubic feet per secondm3 per second
Q12C3711Mean of Controlled December Flowcubic feet per secondm3 per second
Q12GEO4001Geometric mean December Flowcubic feet per secondm3 per second
Q12HARM4002Harmonic mean January Flowcubic feet per secondm3 per second
Q12MAX2641Maximum monthly mean flow for Decembercubic feet per secondm3 per second
Q12MED2629Median monthly mean flow for Decembercubic feet per secondm3 per second
Q12MIN2617Minimum monthly mean flow for Decembercubic feet per secondm3 per second
Q1C3700Mean of Controlled January Flowcubic feet per secondm3 per second
Q1GEO3968Geometric mean January Flowcubic feet per secondm3 per second
Q1HARM3969Harmonic mean January Flowcubic feet per secondm3 per second
Q1MAX2630Maximum monthly mean flow for Januarycubic feet per secondm3 per second
Q1MED2618Median monthly mean flow for Januarycubic feet per secondm3 per second
Q1MIN2606Minimum monthly mean flow for Januarycubic feet per secondm3 per second
Q2441Arithmentic mean February Flowcubic feet per secondm3 per second
Q2C3701Mean of Controlled February Flowcubic feet per secondm3 per second
Q2GEO3971Geometric mean February Flowcubic feet per secondm3 per second
Q2HARM3972Harmonic mean January Flowcubic feet per secondm3 per second
Q2MAX2631Maximum monthly mean flow for Februarycubic feet per secondm3 per second
Q2MED2619Median monthly mean flow for Februarycubic feet per secondm3 per second
Q2MIN2607Minimum monthly mean flow for Februarycubic feet per secondm3 per second
Q2R_OK1843Two year rural flow as described in OK WRIR 1997-4202cubic feet per secondm3 per second
Q3445Arithmentic mean March Flowcubic feet per secondm3 per second
Q3C3702Mean of Controlled March Flowcubic feet per secondm3 per second
Q3GEO3974Geometric mean March Flowcubic feet per secondm3 per second
Q3HARM3975Harmonic mean January Flowcubic feet per secondm3 per second
Q3MAX2632Maximum monthly mean flow for Marchcubic feet per secondm3 per second
Q3MED2620Median monthly mean flow for Marchcubic feet per secondm3 per second
Q3MIN2608Minimum monthly mean flow for Marchcubic feet per secondm3 per second
Q4449Arithmentic mean April Flowcubic feet per secondm3 per second
Q4C3703Mean of Controlled April Flowcubic feet per secondm3 per second
Q4GEO3977Geometric mean April Flowcubic feet per secondm3 per second
Q4HARM3978Harmonic mean January Flowcubic feet per secondm3 per second
Q4MAX2633Maximum monthly mean flow for Aprilcubic feet per secondm3 per second
Q4MED2621Median monthly mean flow for Aprilcubic feet per secondm3 per second
Q4MIN2609Minimum monthly mean flow for Aprilcubic feet per secondm3 per second
Q5453Arithmentic mean May Flowcubic feet per secondm3 per second
Q5C3704Mean of Controlled May Flowcubic feet per secondm3 per second
Q5GEO3980Geometric mean May Flowcubic feet per secondm3 per second
Q5HARM3981Harmonic mean January Flowcubic feet per secondm3 per second
Q5MAX2634Maximum monthly mean flow for Maycubic feet per secondm3 per second
Q5MED2622Median monthly mean flow for Maycubic feet per secondm3 per second
Q5MIN2610Minimum monthly mean flow for Maycubic feet per secondm3 per second
Q6457Arithmentic mean June Flowcubic feet per secondm3 per second
Q6C3705Mean of Controlled June Flowcubic feet per secondm3 per second
Q6GEO3983Geometric mean June Flowcubic feet per secondm3 per second
Q6HARM3984Harmonic mean January Flowcubic feet per secondm3 per second
Q6MAX2635Maximum monthly mean flow for Junecubic feet per secondm3 per second
Q6MED2623Median monthly mean flow for Junecubic feet per secondm3 per second
Q6MIN2611Minimum monthly mean flow for Junecubic feet per secondm3 per second
Q7461Arithmentic mean July Flowcubic feet per secondm3 per second
Q7C3706Mean of Controlled July Flowcubic feet per secondm3 per second
Q7GEO3986Geometric mean July Flowcubic feet per secondm3 per second
Q7HARM3987Harmonic mean January Flowcubic feet per secondm3 per second
Q7MAX2636Maximum monthly mean flow for Julycubic feet per secondm3 per second
Q7MED2624Median monthly mean flow for Julycubic feet per secondm3 per second
Q7MIN2612Minimum monthly mean flow for Julycubic feet per secondm3 per second
Q8465Arithmentic mean August Flowcubic feet per secondm3 per second
Q8C3707Mean of Controlled August Flowcubic feet per secondm3 per second
Q8GEO3989Geometric mean August Flowcubic feet per secondm3 per second
Q8HARM3990Harmonic mean January Flowcubic feet per secondm3 per second
Q8MAX2637Maximum monthly mean flow for Augustcubic feet per secondm3 per second
Q8MED2625Median monthly mean flow for Augustcubic feet per secondm3 per second
Q8MIN2613Minimum monthly mean flow for Augustcubic feet per secondm3 per second
Q9469Arithmentic mean September Flowcubic feet per secondm3 per second
Q9C3708Mean of Controlled September Flowcubic feet per secondm3 per second
Q9GEO3992Geometric mean September Flowcubic feet per secondm3 per second
Q9HARM3993Harmonic mean January Flowcubic feet per secondm3 per second
Q9MAX2638Maximum monthly mean flow for Septembercubic feet per secondm3 per second
Q9MED2626Median monthly mean flow for Septembercubic feet per secondm3 per second
Q9MIN2614Minimum monthly mean flow for Septembercubic feet per secondm3 per second
QA428Mean Annual Flowcubic feet per secondm3 per second
QAC2358Mean Annual Flow_controlledcubic feet per secondm3 per second
QAH1345Harmonic mean flowcubic feet per secondm3 per second
QAH_01_032656January to March harmonic mean flowcubic feet per secondm3 per second
QAH_04_062657April to June harmonic mean flowcubic feet per secondm3 per second
QAH_07_092658July to September harmonic mean flowcubic feet per secondm3 per second
QAH_10_122659October to December harmonic mean flowcubic feet per secondm3 per second
QAHC2359Harmonic mean flow_controlledcubic feet per secondm3 per second
QAMAX1763Maximum value of time series of annual mean flowscubic feet per secondm3 per second
QAMIN1764Minimum value of time series of annual mean flowscubic feet per secondm3 per second
QMEANa1_51271Mean annual flow + 1.5 (Kansas)cubic feet per secondm3 per second
RECESS1401Number of days required for streamflow to recede one order of magnitude when hydrograph is plotted on logarithmic scaledays per log cycledays per log cycle
REG_SKEW2162Regional skew coefficientLog base 10Log base 10
REG_SKEWC3279Regional skew coefficient of peak floods controlled by dam or other regulationsLog base 10Log base 10
RIBANK2158Average number of years between occurrences of the bankfull dischargeyearsyears
ROSCLASS2159Stream classification as defined by Rosgen, D.L., 1994dimensionlessdimensionless
SAMP_SKEW1767Skew computed from sample annual series of peak flowsLog base 10Log base 10
SDDV1216Standard deviation of daily mean flows for period of recordcubic feet per secondm3 per second
SDLOGPK227Standard deviation of logarithms base 10 of systematic annual peak floodsLog base 10Log base 10
SDLOGPKC3281Standard deviation of logarithms base 10 of systematic annual peak floods controlled by dam or other regulationsLog base 10Log base 10
SDMEDAN434Standard deviation of median annual flowcubic feet per secondm3 per second
SDQ1439Standard Deviation of January daily flowscubic feet per secondm3 per second
SDQ10475Standard Deviation of October daily flowscubic feet per secondm3 per second
SDQ10C3722Standard Deviation of Controlled of October Flowcubic feet per secondm3 per second
SDQ11479Standard Deviation of November daily flowscubic feet per secondm3 per second
SDQ11C3723Standard Deviation of Controlled of November Flowcubic feet per secondm3 per second
SDQ12483Standard Deviation of December daily flowscubic feet per secondm3 per second
SDQ12C3724Standard Deviation of Controlled of December Flowcubic feet per secondm3 per second
SDQ1C3713Standard Deviation of Controlled of January Flowcubic feet per secondm3 per second
SDQ2443Standard Deviation of February daily flowscubic feet per secondm3 per second
SDQ2C3714Standard Deviation of Controlled of February Flowcubic feet per secondm3 per second
SDQ3447Standard Deviation of March daily flowscubic feet per secondm3 per second
SDQ3C3715Standard Deviation of Controlled of March Flowcubic feet per secondm3 per second
SDQ4451Standard Deviation of April daily flowscubic feet per secondm3 per second
SDQ4C3716Standard Deviation of Controlled of April Flowcubic feet per secondm3 per second
SDQ5455Standard Deviation of May daily flowscubic feet per secondm3 per second
SDQ5C3717Standard Deviation of Controlled of May Flowcubic feet per secondm3 per second
SDQ6459Standard Deviation of June daily flowscubic feet per secondm3 per second
SDQ6C3718Standard Deviation of Controlled of June Flowcubic feet per secondm3 per second
SDQ7463Standard Deviation of July daily flowscubic feet per secondm3 per second
SDQ7C3719Standard Deviation of Controlled of July Flowcubic feet per secondm3 per second
SDQ8467Standard Deviation of August daily flowscubic feet per secondm3 per second
SDQ8C3720Standard Deviation of Controlled of August Flowcubic feet per secondm3 per second
SDQ9471Standard Deviation of September daily flowscubic feet per secondm3 per second
SDQ9C3721Standard Deviation of Controlled of September Flowcubic feet per secondm3 per second
SDQA1178Standard deviation of mean annual flowcubic feet per secondm3 per second
SDQAC3712Standard deviation of controlled of mean annual flowcubic feet per secondm3 per second
SEPD1961Streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
SEPD10971September streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
SEPD10C3172Regulated September streamflow exceeded 10 percent of the timecubic feet per secondm3 per second
SEPD15973September streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
SEPD15C3173Regulated September streamflow exceeded 15 percent of the timecubic feet per secondm3 per second
SEPD1C3167Regulated September streamflow exceeded 1 percent of the timecubic feet per secondm3 per second
SEPD2963September streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
SEPD20975September streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
SEPD20C3174Regulated September streamflow exceeded 20 percent of the timecubic feet per secondm3 per second
SEPD25977September streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
SEPD25C3175Regulated September streamflow exceeded 25 percent of the timecubic feet per secondm3 per second
SEPD2C3168Regulated September streamflow exceeded 2 percent of the timecubic feet per secondm3 per second
SEPD3965September streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
SEPD30979September streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
SEPD30C3176Regulated September streamflow exceeded 30 percent of the timecubic feet per secondm3 per second
SEPD35981September streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
SEPD35C3177Regulated September streamflow exceeded 35 percent of the timecubic feet per secondm3 per second
SEPD3C3169Regulated September streamflow exceeded 3 percent of the timecubic feet per secondm3 per second
SEPD40983September streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
SEPD40C3178Regulated September streamflow exceeded 40 percent of the timecubic feet per secondm3 per second
SEPD45985September streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
SEPD45C3179Regulated September streamflow exceeded 45 percent of the timecubic feet per secondm3 per second
SEPD5967September streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
SEPD50987September streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
SEPD50C3180Regulated September streamflow exceeded 50 percent of the timecubic feet per secondm3 per second
SEPD55989September streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
SEPD55C3181Regulated September streamflow exceeded 55 percent of the timecubic feet per secondm3 per second
SEPD5C3170Regulated September streamflow exceeded 5 percent of the timecubic feet per secondm3 per second
SEPD60991September streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
SEPD60C3182Regulated September streamflow exceeded 60 percent of the timecubic feet per secondm3 per second
SEPD65993September streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
SEPD65C3183Regulated September streamflow exceeded 65 percent of the timecubic feet per secondm3 per second
SEPD7969September streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
SEPD70995September streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
SEPD70C3184Regulated September streamflow exceeded 70 percent of the timecubic feet per secondm3 per second
SEPD75997September streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
SEPD75C3185Regulated September streamflow exceeded 75 percent of the timecubic feet per secondm3 per second
SEPD7C3171Regulated September streamflow exceeded 7 percent of the timecubic feet per secondm3 per second
SEPD80999September streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
SEPD80C3186Regulated September streamflow exceeded 80 percent of the timecubic feet per secondm3 per second
SEPD851001September streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
SEPD85C3187Regulated September streamflow exceeded 85 percent of the timecubic feet per secondm3 per second
SEPD901003September streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
SEPD90C3188Regulated September streamflow exceeded 90 percent of the timecubic feet per secondm3 per second
SEPD931005September streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
SEPD93C3189Regulated September streamflow exceeded 93 percent of the timecubic feet per secondm3 per second
SEPD951007September streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
SEPD95C3190Regulated September streamflow exceeded 95 percent of the timecubic feet per secondm3 per second
SEPD971009September streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
SEPD97C3191Regulated September streamflow exceeded 97 percent of the timecubic feet per secondm3 per second
SEPD981011September streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
SEPD98C3192Regulated September streamflow exceeded 98 percent of the timecubic feet per secondm3 per second
SEPD991013September streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
SEPD99C3193Regulated September streamflow exceeded 99 percent of the timecubic feet per secondm3 per second
SEPFPS104084September streamflow that is not exceeded 10 percent of the timecubic feet per secondm3 per second
SEPFPS204085September streamflow that is not exceeded 20 percent of the timecubic feet per secondm3 per second
SEPFPS304086September streamflow that is not exceeded 30 percent of the timecubic feet per secondm3 per second
SEPFPS404087September streamflow that is not exceeded 40 percent of the timecubic feet per secondm3 per second
SEPFPS54083September streamflow that is not exceeded 5 percent of the timecubic feet per secondm3 per second
SEPFPS504088September streamflow that is not exceeded 50 percent of the timecubic feet per secondm3 per second
SEPFPS604089September streamflow that is not exceeded 60 percent of the timecubic feet per secondm3 per second
SEPFPS704090September streamflow that is not exceeded 70 percent of the timecubic feet per secondm3 per second
SEPFPS804091September streamflow that is not exceeded 80 percent of the timecubic feet per secondm3 per second
SEPFPS904092September streamflow that is not exceeded 90 percent of the timecubic feet per secondm3 per second
SEPMAXMON1973Maximum of September monthly mean flowscubic feet per secondm3 per second
SEPMEDMON1961Median of September monthly mean flowscubic feet per secondm3 per second
SEPMINMON1985Minimum of September monthly mean flowscubic feet per secondm3 per second
SEPPAR1949Average percent of annual runoff occuring in Septemberpercentpercent
SKEWLOGPK228Skew of logarithms base 10 of systematic annual peak floodsLog base 10Log base 10
SKEWLOGPKC3278Skew of logarithms base 10 of systematic annual peak floods controlled by dam or other regulationsLog base 10Log base 10
STDFALL513Standard Deviation Of Fall Daily Flowscubic feet per secondm3 per second
STDSPRG523Standard Deviation Of Spring Daily Flowscubic feet per secondm3 per second
STDSUMR528Standard Deviation Of Summer Daily Flowscubic feet per secondm3 per second
STDWNTR518Standard Deviation Of Winter Daily Flowscubic feet per secondm3 per second
STREAM_VARC1344Streamflow variability index as defined in WRIR 02-4068, computed from at-site datadimensionlessdimensionless
TAU_ANN_C1833Tau, Average annual base-flow recession time constant as defined in SIR 2008-5065, computed from at-site datadaysdays
TAU_SPR_C1835Tau, Average base-flow recession time constant determined from at-site daily values for March through April as defined in SIR 2008-5065daysdays
TAU_WIN_C1834Tau, Average base-flow recession time constant determined from at-site daily values for November through December as defined in SIR 2008-5065daysdays
V15D100Y30115-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V15D100YC3646Controlled 15-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V15D100YR2759Regression 15-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V15D100YW2714Weighted 15-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V15D10Y29315-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V15D10YC3647Controlled 15-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V15D10YR2755Regression 15-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V15D10YW2710Weighted 15-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V15D200Y30315-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V15D200YR2760Regression 15-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V15D200YW2715Weighted 15-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V15D20Y29515-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V15D20YR2756Regression 15-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V15D20YW2711Weighted 15-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V15D25Y29715-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V15D25YC3648Controlled 15-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V15D25YR2757Regression 15-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V15D25YW2712Weighted 15-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V15D2Y28915-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V15D2YC3649Controlled 15-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V15D2YR2753Regression 15-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V15D2YW2708Weighted 15-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V15D500Y30515-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V15D500YR2761Regression 15-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V15D500YW2716Weighted 15-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V15D50Y29915-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V15D50YC3650Controlled 15-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V15D50YR2758Regression 15-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V15D50YW2713Weighted 15-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V15D5Y29115-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V15D5YC3651Controlled 15-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V15D5YR2754Regression 15-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V15D5YW2709Weighted 15-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V1D100Y2471-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V1D100Y3937631-Day mean maximum flow during March to September that occurs on average once in 100 yearscubic feet per secondm3 per second
V1D100YC3652Controlled 1-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V1D100YR2732Regression 1-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V1D100YW2687Weighted 1-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V1D10Y2411-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V1D10Y030937601-Day mean maximum flow during March to September that occurs on average once in 10 yearscubic feet per secondm3 per second
V1D10YC3653Controlled 1-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V1D10YR2729Regression 1-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V1D10YW2684Weighted 1-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V1D200Y2491-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V1D200Y3937641-Day mean maximum flow during March to September that occurs on average once in 200 yearscubic feet per secondm3 per second
V1D200YR2733Regression 1-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V1D200YW2688Weighted 1-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V1D20Y2371-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V1D20Y030937581-Day mean maximum flow during March to September that occurs on average once in 20 yearscubic feet per secondm3 per second
V1D20YR2727Regression 1-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V1D20YW2682Weighted 1-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V1D25Y2431-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V1D25Y030937611-Day mean maximum flow during March to September that occurs on average once in 25 yearscubic feet per secondm3 per second
V1D25YC3654Controlled 1-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V1D25YR2730Regression 1-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V1D25YW2685Weighted 1-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V1D2Y2351-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V1D2Y030937571-Day mean maximum flow during March to September that occurs on average once in 2 yearscubic feet per secondm3 per second
V1D2YC3655Controlled 1-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V1D2YR2726Regression 1-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V1D2YW2681Weighted 1-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V1D500Y2511-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V1D500Y3937651-Day mean maximum flow during March to September that occurs on average once in 500 yearscubic feet per secondm3 per second
V1D500YR2734Regression 1-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V1D500YW2689Weighted 1-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V1D50Y2451-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V1D50Y030937621-Day mean maximum flow during March to September that occurs on average once in 50 yearscubic feet per secondm3 per second
V1D50YC3656Controlled 1-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V1D50YR2731Regression 1-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V1D50YW2686Weighted 1-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V1D5Y2391-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V1D5Y030937591-Day mean maximum flow during March to September that occurs on average once in 5 yearscubic feet per secondm3 per second
V1D5YC3657Controlled 1-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V1D5YR2728Regression 1-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V1D5YW2683Weighted 1-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V20D100Y351520-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V20D100YC3522Controlled 20-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V20D10Y351120-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V20D10YC3518Controlled 20-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V20D20Y351220-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V20D20YC3519Controlled 20-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V20D25Y351320-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V20D25YC3520Controlled 20-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V20D2Y350920-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V20D2YC3516Controlled 20-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V20D50Y351420-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V20D50YC3521Controlled 20-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V20D5Y351020-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V20D5YC3517Controlled 20-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V30D100Y31930-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V30D100Y39378130-Day mean maximum flow during March to September that occurs on average once in 100 yearscubic feet per secondm3 per second
V30D100YC3658Controlled 30-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V30D100YR2768Regression 30-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V30D100YW2723Weighted 30-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V30D10Y31130-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V30D10Y0309377730-Day mean maximum flow during March to September that occurs on average once in 10 yearscubic feet per secondm3 per second
V30D10YC3659Controlled 30-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V30D10YR2764Regression 30-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V30D10YW2719Weighted 30-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V30D200Y32130-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V30D200Y39378230-Day mean maximum flow during March to September that occurs on average once in 200 yearscubic feet per secondm3 per second
V30D200YR2769Regression 30-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V30D200YW2724Weighted 30-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V30D20Y31330-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V30D20Y0309377830-Day mean maximum flow during March to September that occurs on average once in 20 yearscubic feet per secondm3 per second
V30D20YR2765Regression 30-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V30D20YW2720Weighted 30-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V30D25Y31530-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V30D25Y0309377930-Day mean maximum flow during March to September that occurs on average once in 25 yearscubic feet per secondm3 per second
V30D25YC3660Controlled 30-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V30D25YR2766Regression 30-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V30D25YW2721Weighted 30-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V30D2Y30730-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V30D2Y0309377530-Day mean maximum flow during March to September that occurs on average once in 2 yearscubic feet per secondm3 per second
V30D2YC3661Controlled 30-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V30D2YR2762Regression 30-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V30D2YW2717Weighted 30-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V30D500Y32330-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V30D500Y39378330-Day mean maximum flow during March to September that occurs on average once in 500 yearscubic feet per secondm3 per second
V30D500YR2770Regression 30-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V30D500YW2725Weighted 30-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V30D50Y31730-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V30D50Y0309378030-Day mean maximum flow during March to September that occurs on average once in 50 yearscubic feet per secondm3 per second
V30D50YC3662Controlled 30-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V30D50YR2767Regression 30-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V30D50YW2722Weighted 30-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V30D5Y30930-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V30D5Y0309377630-Day mean maximum flow during March to September that occurs on average once in 5 yearscubic feet per secondm3 per second
V30D5YC3663Controlled 30-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V30D5YR2763Regression 30-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V30D5YW2718Weighted 30-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V3D100Y2653-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V3D100YC3664Controlled 3-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V3D100YR2741Regression 3-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V3D100YW2696Weighted 3-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V3D10Y2573-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V3D10YC3665Controlled 3-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V3D10YR2737Regression 3-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V3D10YW2692Weighted 3-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V3D200Y2673-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V3D200YR2742Regression 3-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V3D200YW2697Weighted 3-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V3D20Y2593-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V3D20YR2738Regression 3-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V3D20YW2693Weighted 3-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V3D25Y2613-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V3D25YC3666Controlled 3-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V3D25YR2739Regression 3-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V3D25YW2694Weighted 3-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V3D2Y2533-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V3D2YC3667Controlled 3-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V3D2YR2735Regression 3-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V3D2YW2690Weighted 3-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V3D500Y2693-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V3D500YR2743Regression 3-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V3D500YW2698Weighted 3-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V3D50Y2633-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V3D50YC3668Controlled 3-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V3D50YR2740Regression 3-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V3D50YW2695Weighted 3-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V3D5Y2553-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V3D5YC3669Controlled 3-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V3D5YR2736Regression 3-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V3D5YW2691Weighted 3-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V60D100Y352960-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V60D100YC3536Controlled 60-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V60D10Y352560-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V60D10Y367260-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V60D10YC3532Controlled 60-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V60D20Y352660-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V60D20YC3533Controlled 60-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V60D25Y352760-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V60D25YC3534Controlled 60-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V60D2Y352360-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V60D2YC3530Controlled 60-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V60D50Y352860-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V60D50YC3535Controlled 60-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V60D5Y352460-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V60D5YC3531Controlled 60-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V7D100Y2837-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D100Y030937727-Day mean maximum flow during March to September that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D100YC3682Controlled 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D100YR2750Regression 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D100YW2705Weighted 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D10Y2757-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V7D10Y030937687-Day mean maximum flow during March to September that occurs on average once in 10 yearscubic feet per secondm3 per second
V7D10YC3683Controlled 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D10YR2746Regression 7-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V7D10YW2701Weighted 7-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V7D200Y2857-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V7D200Y030937737-Day mean maximum flow during March to September that occurs on average once in 200 yearscubic feet per secondm3 per second
V7D200YR2751Regression 7-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V7D200YW2706Weighted 7-Day mean maximum flow that occurs on average once in 200 yearscubic feet per secondm3 per second
V7D20Y2777-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V7D20Y030937697-Day mean maximum flow during March to September that occurs on average once in 20 yearscubic feet per secondm3 per second
V7D20YR2747Regression 7-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V7D20YW2702Weighted 7-Day mean maximum flow that occurs on average once in 20 yearscubic feet per secondm3 per second
V7D25Y2797-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V7D25Y030937707-Day mean maximum flow during March to September that occurs on average once in 25 yearscubic feet per secondm3 per second
V7D25YC3684Controlled 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D25YR2748Regression 7-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V7D25YW2703Weighted 7-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V7D2Y2717-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V7D2Y030937667-Day mean maximum flow during March to September that occurs on average once in 2 yearscubic feet per secondm3 per second
V7D2YC3685Controlled 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D2YR2744Regression 7-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V7D2YW2699Weighted 7-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V7D500Y2877-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V7D500Y030937747-Day mean maximum flow during March to September that occurs on average once in 500 yearscubic feet per secondm3 per second
V7D500YR2752Regression 7-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V7D500YW2707Weighted 7-Day mean maximum flow that occurs on average once in 500 yearscubic feet per secondm3 per second
V7D50Y2817-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V7D50Y030937717-Day mean maximum flow during March to September that occurs on average once in 50 yearscubic feet per secondm3 per second
V7D50YC3686Controlled 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D50YR2749Regression 7-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V7D50YW2704Weighted 7-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V7D5Y2737-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V7D5Y030937677-Day mean maximum flow during March to September that occurs on average once in 5 yearscubic feet per secondm3 per second
V7D5YC3687Controlled 7-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V7D5YR2745Regression 7-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V7D5YW2700Weighted 7-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V90D100Y368890-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V90D100YC3689Controlled 90-Day mean maximum flow that occurs on average once in 100 yearscubic feet per secondm3 per second
V90D10Y369090-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V90D10YC3691Controlled 90-Day mean maximum flow that occurs on average once in 10 yearscubic feet per secondm3 per second
V90D25Y369290-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V90D25YC3693Controlled 90-Day mean maximum flow that occurs on average once in 25 yearscubic feet per secondm3 per second
V90D2Y369490-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V90D2YC3695Controlled 90-Day mean maximum flow that occurs on average once in 2 yearscubic feet per secondm3 per second
V90D50Y369690-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V90D50YC3697Controlled 90-Day mean maximum flow that occurs on average once in 50 yearscubic feet per secondm3 per second
V90D5Y369890-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
V90D5YC3699Controlled 90-Day mean maximum flow that occurs on average once in 5 yearscubic feet per secondm3 per second
WM7D10Y14237-Day mean low-flow that occurs on average once in 10 years during November through Marchcubic feet per secondm3 per second
WRC_MEAN229Water Resources Council Bulletin 17B mean of log-base 10 values of annual peak flowsLog base 10Log base 10
WRC_MEANC2356WRC Mean_controlledLog base 10Log base 10
WRC_SKEW231Water Resources Council Bulletin 17B skew of log-base 10 values of annual peak flowsLog base 10Log base 10
WRC_SKEWC2355WRC Skew_controlledLog base 10Log base 10
WRC_STD230Water Resources Council Bulletin 17B standard deviation of log-base 10 values of annual peak flowsLog base 10Log base 10
WRC_STDC2357WRD Standard Deviation_controlledLog base 10Log base 10
WT_SKEW2382Skew of logs of annual peak flows computed by weighting site and regional skew estimates based on Bulletin 17BLog base 10Log base 10
YRMAX1769Year during which the maximum record flood occurredyearsyears
YRSDAY436Number of years of daily flow recordyearsyears
YRSHISPK234Number of consecutive years used for historic-peak adjustment to flood-frequency datayearsyears
YRSHISPKC2350Number of consecutive years used for historic-peak adjustment to regulated flood-frequency datayearsyears
YRSLOW373Number of years of low-flow recordyearsyears
YRSLOWC2351Number of years of low-flow record_controlledyearsyears
YRSPK233Number of years of systematic peak flow recordyearsyears
YRSPKC2354Number of years of regulated systematic peak flow recordyearsyears

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