U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03371520 BACK CREEK AT LEESVILLE, IN STREAM SOURCE AGENCY USGS STATE 18 COUNTY 093 LATITUDE 385048 LONGITUDE 0861806 NAD27 DRAINAGE AREA 24.10 CONTRIBUTING DRAINAGE AREA DATUM 575.00 NGVD29 Date Processed: 2007-08-07 17:35 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN DURATION TABLE OF DAILY VALUES FOR PERIOD OCT TO SEP CLASS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 WATER YEAR NUMBER OF DAYS IN CLASS RANGE 1971 1971 11 8 4 14 6 20 5 16 16 13 30 35 19 17 22 23 34 28 20 9 5 6 3 1 1972 1972 2 2 4 19 15 10 30 25 26 29 17 14 24 15 29 33 33 15 5 5 3 5 3 2 1 1973 1973 5 14 5 6 9 4 11 13 15 10 18 15 13 18 35 31 39 42 18 11 18 6 4 3 1 1 1974 1974 1 3 4 10 15 32 25 13 6 12 10 7 15 22 35 47 41 27 14 11 6 5 3 1 1975 1975 37 4 1 1 1 3 5 5 10 4 11 10 2 8 12 25 9 15 25 27 47 45 23 10 13 7 2 1 1 1 1976 1976 8 5 4 10 4 9 3 6 8 13 17 32 41 21 10 13 35 56 27 13 12 6 6 4 2 1 1977 1977 4 10 46 19 45 43 33 22 16 17 21 20 24 19 9 11 4 2 1978 1978 1 2 5 1 4 7 9 19 16 16 28 58 39 46 26 21 20 21 11 6 4 3 1 1 1979 1979 1 5 4 3 6 25 20 26 28 37 51 36 36 26 17 13 14 8 4 2 2 1 1980 1980 1 6 16 10 12 11 13 21 17 18 18 34 44 35 21 23 26 16 10 4 5 3 1 1 1981 1981 1 5 3 1 2 1 1 3 13 16 34 24 18 40 38 27 18 14 15 20 21 13 13 9 7 4 1 3 1982 1982 5 5 12 9 14 22 30 16 19 19 29 26 25 10 29 17 30 14 11 7 8 2 1 3 1 1 1983 1983 15 14 11 9 26 6 12 19 17 13 14 15 21 25 28 28 28 19 12 16 8 2 6 1 1984 1984 5 1 3 3 6 10 4 4 7 6 7 17 23 21 16 34 16 23 26 28 37 22 19 13 5 6 2 2 1985 1985 5 3 6 10 15 23 22 47 42 27 34 34 27 26 15 11 8 3 5 1 1 1986 1986 1 15 8 6 13 19 7 16 14 9 11 31 33 38 40 32 30 15 7 7 2 4 5 2 1987 1987 13 2 2 6 11 4 4 2 3 2 5 8 8 12 16 10 32 39 54 42 42 20 14 5 1 5 3 1988 1988 78 1 6 2 1 1 5 24 46 11 4 11 15 12 7 16 10 15 17 29 22 16 5 5 3 1 1 2 1989 1989 35 1 1 1 1 1 1 2 4 3 4 5 7 21 13 13 24 28 32 37 32 29 22 19 9 8 6 3 1 2 1990 1990 3 13 10 15 42 36 19 22 14 18 24 17 24 17 21 22 14 12 5 6 5 3 2 1 1991 1991 33 13 14 13 5 9 11 3 3 3 2 3 3 7 11 15 31 29 17 16 23 24 24 23 13 9 2 3 2 1 1992 1992 10 15 7 9 6 4 3 2 9 5 28 38 54 45 34 34 16 12 10 11 5 3 3 1 1 1 1993 1993 1 6 7 15 32 28 27 27 37 37 33 36 28 16 11 10 6 3 2 2 1 1994 1994 1 6 4 7 5 11 6 8 4 12 9 15 12 6 8 20 17 35 47 33 19 19 15 14 12 7 4 3 4 1 1 1995 1995 6 47 29 13 5 8 12 16 18 19 23 21 32 23 19 17 16 14 12 8 5 1 1 1996 1996 27 2 5 3 2 5 2 4 7 18 16 11 16 10 18 9 10 23 39 27 25 13 15 13 12 8 3 7 6 6 3 1 1997 1997 3 1 1 2 1 5 6 8 6 7 6 5 5 16 15 26 16 15 32 36 39 32 19 19 12 9 5 9 6 2 1 1998 1998 19 1 1 6 6 4 3 9 4 6 11 7 8 8 12 17 22 35 27 30 31 26 21 14 9 10 9 4 3 1 1 1999 1999 58 5 11 4 11 4 10 4 4 7 14 8 15 15 13 10 11 8 8 25 28 25 24 18 12 4 3 3 1 1 1 2000 2000 54 2 1 1 3 3 1 1 2 6 3 11 6 11 15 27 33 27 25 30 27 15 11 6 9 5 9 9 8 4 1 2001 2001 1 14 25 11 7 8 4 10 18 22 33 23 34 44 27 21 13 15 9 9 4 7 2 3 1 2002 2002 50 1 2 3 6 9 4 3 6 6 10 16 15 16 24 14 22 26 23 18 21 17 12 14 7 8 6 2 2 2 2003 2003 5 19 23 24 23 36 33 29 17 15 29 30 22 20 12 10 6 5 4 1 2 CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT 1 0.00 434 12053 100.00 13 0.87 441 9897 82.11 25 76.00 389 1236 10.25 2 0.01 50 11619 96.40 14 1.30 416 9456 78.45 26 110.00 298 847 7.03 3 0.02 68 11569 95.98 15 1.80 627 9040 75.00 27 160.00 208 549 4.55 4 0.03 46 11501 95.42 16 2.70 663 8413 69.80 28 232.00 132 341 2.83 5 0.04 56 11455 95.04 17 3.90 729 7750 64.30 29 336.00 104 209 1.73 6 0.06 61 11399 94.57 18 5.60 756 7021 58.25 30 487.00 58 105 0.87 7 0.09 125 11338 94.07 19 8.10 828 6265 51.98 31 707.00 24 47 0.39 8 0.14 149 11213 93.03 20 12.00 908 5437 45.11 32 1030.00 13 23 0.19 9 0.20 202 11064 91.79 21 17.00 1037 4529 37.58 33 1490.00 8 10 0.08 10 0.29 307 10862 90.12 22 25.00 877 3492 28.97 34 2160.00 2 2 0.02 11 0.41 289 10555 87.57 23 36.00 797 2615 21.70 35 0.00 0 0 0.00 12 0.60 369 10266 85.17 24 52.00 582 1818 15.08 VALUE EXCEEDED 'P' PERCENT OF TIME P95 = 0.0 P90 = 0.3 P80 = 1.1 P75 = 1.8 P50 = 9.2 P25 = 31.0 P10 = 78.7 P05 = 151.0 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03371520 BACK CREEK AT LEESVILLE, IN STREAM SOURCE AGENCY USGS STATE 18 COUNTY 093 LATITUDE 385048 LONGITUDE 0861806 NAD27 DRAINAGE AREA 24.10 CONTRIBUTING DRAINAGE AREA DATUM 575.00 NGVD29 Date Processed: 2007-08-07 17:35 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN LOWEST MEAN VALUE AND RANKING FOR THE FOLLOWING NUMBER OF CONSECUTIVE DAYS FOR PERIOD APR TO MAR WATER YEAR RANGE 1 3 7 14 30 60 90 120 183 1971 1972 0.0000 1 0.0000 1 0.057 16 0.074 14 0.32 17 1.80 23 2.00 16 1.93 13 3.09 10 1972 1973 0.090 18 0.13 19 0.19 23 0.41 24 0.97 25 4.05 26 8.35 26 9.27 23 11.2 20 1973 1974 0.0000 2 0.0000 2 0.037 14 0.084 15 0.19 13 0.58 14 0.76 11 1.54 11 16.4 26 1974 1975 0.11 21 0.14 21 0.18 22 0.26 21 0.46 21 1.28 20 6.09 24 17.1 28 23.7 30 1975 1976 0.0000 3 0.0000 3 0.0000 1 0.014 8 0.044 9 0.19 8 0.40 5 0.66 5 2.78 7 1976 1977 0.0000 4 0.0000 4 0.019 11 0.033 10 0.45 20 1.27 19 2.16 17 3.14 15 2.91 9 1977 1978 0.51 28 0.65 29 0.93 29 1.83 30 3.00 30 8.61 29 9.67 27 10.5 25 12.2 22 1978 1979 0.10 19 0.20 25 0.35 25 0.61 25 2.33 28 9.38 30 14.2 31 18.2 29 21.7 28 1979 1980 1.60 32 1.73 32 2.07 32 2.23 31 3.27 31 4.82 28 10.4 28 27.4 31 36.1 31 1980 1981 0.0000 5 0.010 14 0.014 10 0.034 11 0.18 11 0.40 11 0.95 14 1.42 10 2.11 4 1981 1982 0.40 27 0.45 27 0.59 26 0.77 26 0.83 24 1.19 18 2.86 20 7.88 22 7.16 14 1982 1983 0.10 20 0.10 18 0.13 18 0.23 19 0.40 19 1.72 22 6.74 25 6.96 20 8.63 16 1983 1984 0.080 17 0.090 17 0.096 17 0.098 16 0.17 10 1.06 16 1.57 15 2.41 14 14.2 24 1984 1985 0.0000 6 0.0000 5 0.027 12 0.049 12 0.21 14 1.12 17 3.52 21 7.20 21 12.1 21 1985 1986 0.58 30 0.58 28 0.65 27 1.17 27 2.11 26 4.58 27 11.3 29 15.0 27 14.3 25 1986 1987 0.13 22 0.14 22 0.17 19 0.19 17 0.29 16 0.92 15 2.19 18 3.70 18 6.57 12 1987 1988 0.0000 7 0.0000 6 0.0000 2 0.006 7 0.011 4 0.053 5 0.13 3 0.39 3 2.80 8 1988 1989 0.0000 8 0.0000 7 0.0000 3 0.0000 1 0.0000 1 0.0000 1 0.008 1 0.087 2 0.42 1 1989 1990 0.0000 9 0.010 15 0.049 15 0.25 20 0.59 23 1.54 21 2.82 19 3.23 16 5.32 11 1990 1991 0.13 23 0.14 20 0.18 21 0.29 22 0.46 22 1.94 24 3.65 22 4.17 19 8.95 17 1991 1992 0.0000 10 0.0000 8 0.0000 4 0.0000 2 0.012 5 0.041 3 0.46 7 1.06 8 1.02 3 1992 1993 0.14 25 0.31 26 1.13 30 1.68 29 2.13 27 2.72 25 5.53 23 11.2 26 22.3 29 1993 1994 0.57 29 0.68 30 0.90 28 1.52 28 2.95 29 13.9 31 13.1 30 18.9 30 18.9 27 1994 1995 0.010 16 0.017 16 0.030 13 0.072 13 0.18 12 0.29 10 0.65 10 1.21 9 2.64 6 1995 1996 0.14 26 0.20 24 0.25 24 0.30 23 0.36 18 0.41 12 0.83 12 0.95 7 2.27 5 1996 1997 0.0000 11 0.0000 9 0.0000 5 0.0000 3 0.002 3 0.12 7 0.59 9 3.34 17 12.5 23 1997 1998 0.0000 12 0.0000 10 0.0000 6 0.002 6 0.014 6 0.29 9 0.89 13 1.83 12 9.12 18 1998 1999 0.0000 13 0.0000 11 0.004 9 0.015 9 0.020 8 0.052 4 0.17 4 0.46 4 7.43 15 1999 2000 0.0000 14 0.0000 12 0.0000 7 0.0000 4 0.0000 2 0.012 2 0.011 2 0.018 1 0.44 2 2000 2001 1.30 31 1.43 31 1.91 31 3.89 32 6.62 32 39.0 32 34.2 32 44.0 32 48.8 32 2001 2002 0.13 24 0.14 23 0.17 20 0.20 18 0.25 15 0.44 13 0.57 8 9.91 24 9.81 19 2002 2003 0.0000 15 0.0000 13 0.0000 8 0.0000 5 0.019 7 0.079 6 0.40 6 0.81 6 6.71 13 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03371520 BACK CREEK AT LEESVILLE, IN STREAM SOURCE AGENCY USGS STATE 18 COUNTY 093 LATITUDE 385048 LONGITUDE 0861806 NAD27 DRAINAGE AREA 24.10 CONTRIBUTING DRAINAGE AREA DATUM 575.00 NGVD29 Date Processed: 2007-08-07 17:35 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN HIGHEST MEAN VALUE AND RANKING FOR THE FOLLOWING NUMBER OF CONSECUTIVE DAYS FOR PERIOD OCT TO SEP WATER YEAR RANGE 1 3 7 15 30 60 90 120 183 1971 1971 560 28 260 31 190 29 120 28 82.4 30 55.3 31 44.5 32 38.4 32 31.1 31 1972 1972 925 17 676 12 468 7 312 4 177 8 118 8 88.2 10 69.3 18 51.5 25 1973 1973 5000 1 1850 1 814 1 392 2 211 3 132 5 100 7 102 5 97.2 3 1974 1974 528 29 287 28 180 30 116 29 97.7 26 73.5 26 72.7 23 63.3 25 53.8 22 1975 1975 1030 16 482 18 245 21 134 26 120 18 92.8 18 78.3 18 71.9 14 63.6 13 1976 1976 498 30 284 29 150 31 83.3 32 73.4 32 59.0 30 52.2 29 47.6 29 36.6 28 1977 1977 420 32 237 32 150 32 102 31 87.5 28 73.5 27 66.2 26 50.9 27 39.9 27 1978 1978 1160 14 632 14 373 13 226 13 131 15 86.0 22 78.3 19 61.9 26 58.1 18 1979 1979 1840 5 739 11 586 3 301 5 176 9 111 9 93.1 9 86.5 8 77.2 6 1980 1980 718 24 482 19 296 16 154 22 102 25 86.7 21 64.6 27 64.9 24 61.5 15 1981 1981 457 31 264 30 234 23 134 25 91.1 27 80.0 25 58.2 28 49.3 28 35.1 29 1982 1982 1760 7 858 6 428 9 290 7 201 5 135 4 107 5 93.1 7 64.9 12 1983 1983 812 21 581 15 333 15 210 14 147 13 108 11 81.2 12 67.3 19 68.2 10 1984 1984 642 26 402 25 221 25 158 20 111 22 100 14 81.0 13 67.1 20 57.1 20 1985 1985 760 23 462 20 232 24 161 19 125 17 106 12 78.8 17 80.4 10 63.6 14 1986 1986 652 25 395 26 291 18 195 15 146 14 94.3 17 74.4 22 65.6 21 58.1 19 1987 1987 207 33 118 33 82.1 33 55.5 33 36.1 33 30.3 33 23.2 33 21.9 33 21.3 33 1988 1988 603 27 411 23 213 27 111 30 74.8 31 52.2 32 50.3 31 42.2 31 29.1 32 1989 1989 1170 13 746 10 413 10 283 8 183 7 127 6 109 4 94.8 6 76.1 7 1990 1990 1500 9 926 3 490 5 269 9 156 12 103 13 79.5 16 75.7 11 60.3 16 1991 1991 1130 15 517 17 248 20 184 17 117 19 85.0 23 71.6 24 71.1 15 53.2 23 1992 1992 1470 10 549 16 244 22 122 27 115 21 72.2 28 51.1 30 42.3 30 33.0 30 1993 1993 812 22 409 24 220 26 137 24 87.1 29 83.3 24 68.7 25 65.0 22 52.4 24 1994 1994 1880 4 773 9 468 6 240 12 164 11 95.3 16 85.7 11 75.3 12 75.9 8 1995 1995 1700 8 775 8 396 11 294 6 201 6 180 3 130 3 108 4 88.1 5 1996 1996 1820 6 989 2 609 2 466 1 307 1 187 2 146 2 123 2 97.7 2 1997 1997 1300 11 868 5 455 8 243 10 202 4 123 7 103 6 110 3 94.7 4 1998 1998 2160 2 852 7 392 12 241 11 168 10 111 10 99.6 8 85.5 9 67.0 11 1999 1999 826 20 356 27 211 28 140 23 130 16 99.5 15 76.6 20 65.0 23 47.0 26 2000 2000 1270 12 665 13 363 14 184 18 104 23 91.4 19 79.7 15 70.0 16 71.8 9 2001 2001 837 19 414 22 292 17 186 16 116 20 88.3 20 74.8 21 72.8 13 56.2 21 2002 2002 2010 3 869 4 559 4 390 3 298 2 222 1 174 1 146 1 133 1 2003 2003 874 18 421 21 278 19 157 21 102 24 71.4 29 80.4 14 69.5 17 59.9 17 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03371520 BACK CREEK AT LEESVILLE, IN STREAM SOURCE AGENCY USGS STATE 18 COUNTY 093 LATITUDE 385048 LONGITUDE 0861806 NAD27 DRAINAGE AREA 24.10 CONTRIBUTING DRAINAGE AREA DATUM 575.00 NGVD29 Date Processed: 2007-08-07 17:35 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN ANNUAL AND/OR SEMI-ANNUAL VALUES MEAN VALUE AND RANKING FOR MEAN VALUE AND RANKING FOR PERIOD INCLUDED IN LOW-VALUE ANALYSIS PERIOD INCLUDED IN HIGH-VALUE ANALYSIS (APR-MAR) (OCT-SEP) WATER YEAR WATER YEAR RANGE RANGE 1971 1972 15.0 5 1971 1971 17.5 31 1972 1973 52.1 28 1972 1972 29.7 24 1973 1974 51.0 27 1973 1973 64.6 2 1974 1975 47.3 25 1974 1974 35.7 17 1975 1976 21.7 8 1975 1975 34.1 19 1976 1977 13.7 4 1976 1976 20.4 28 1977 1978 34.1 13 1977 1977 22.2 27 1978 1979 46.8 23 1978 1978 37.8 11 1979 1980 52.4 30 1979 1979 59.1 4 1980 1981 13.1 3 1980 1980 35.1 18 1981 1982 45.3 21 1981 1981 20.2 29 1982 1983 25.1 9 1982 1982 36.2 14 1983 1984 40.4 17 1983 1983 37.0 13 1984 1985 44.9 20 1984 1984 36.2 15 1985 1986 38.2 15 1985 1985 39.1 10 1986 1987 12.8 2 1986 1986 32.2 23 1987 1988 16.0 6 1987 1987 14.4 33 1988 1989 33.2 12 1988 1988 14.6 32 1989 1990 26.0 10 1989 1989 43.2 8 1990 1991 44.1 19 1990 1990 32.4 22 1991 1992 8.36 1 1991 1991 28.2 25 1992 1993 34.7 14 1992 1992 19.6 30 1993 1994 41.7 18 1993 1993 33.9 20 1994 1995 31.3 11 1994 1994 42.7 9 1995 1996 48.8 26 1995 1995 46.3 6 1996 1997 63.3 32 1996 1996 50.7 5 1997 1998 38.5 16 1997 1997 59.6 3 1998 1999 46.8 22 1998 1998 37.1 12 1999 2000 20.3 7 1999 1999 24.0 26 2000 2001 57.3 31 2000 2000 44.4 7 2001 2002 47.1 24 2001 2001 33.4 21 2002 2003 52.2 29 2002 2002 74.2 1 2003 2003 36.1 16 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03371520 BACK CREEK AT LEESVILLE, IN STREAM SOURCE AGENCY USGS STATE 18 COUNTY 093 LATITUDE 385048 LONGITUDE 0861806 NAD27 DRAINAGE AREA 24.10 CONTRIBUTING DRAINAGE AREA DATUM 575.00 NGVD29 Date Processed: 2007-08-01 09:31 By dvarvin Daily Values Monthly and Annual Statistics MEAN Discharge Number of years retrieved is 34 Normal monthly means (All days) Year Oct Nov Dec Jan Feb March April May June July Aug Sept 1971 1.71 6.48 14.4 20.3 83.6 28.4 13.3 30.9 2.47 6.69 3.45 3.05 1972 2.21 1.51 15.7 20.0 21.8 57.5 176.3 16.9 8.86 13.5 19.1 5.35 1973 3.47 68.3 82.0 51.3 37.9 142.5 111.1 15.9 63.3 195.4 1.32 0.193 1974 1.27 26.1 27.5 66.5 35.0 67.2 72.0 40.7 23.2 0.504 8.59 60.9 1975 10.8 67.7 52.3 51.8 89.1 95.0 29.9 9.15 6.01 0.143 0.330 0.801 1976 3.44 30.6 36.8 55.7 47.4 40.7 8.62 5.35 7.20 7.01 0.812 2.43 1977 5.56 4.58 3.17 0.977 36.4 83.3 56.8 25.6 14.3 19.8 12.9 4.14 1978 14.5 18.9 86.8 15.3 10.3 126.9 35.4 67.1 3.60 20.1 41.4 7.46 1979 33.9 26.1 73.7 81.5 105.5 68.3 71.6 32.3 24.0 94.8 92.4 6.60 1980 3.31 77.7 86.6 26.4 19.7 90.7 52.1 38.9 15.9 3.12 4.47 1.77 1981 0.311 1.90 2.79 1.73 25.8 9.74 77.3 69.7 23.2 3.05 23.9 4.47 1982 1.12 3.75 28.6 147.4 90.9 72.7 41.8 8.38 15.4 4.35 19.4 3.47 1983 2.90 29.7 101.3 28.4 23.5 21.7 85.9 126.0 14.3 4.57 2.14 1.62 1984 48.0 45.0 38.5 7.89 36.9 73.6 104.4 51.0 3.54 17.8 1.13 7.01 1985 11.8 40.7 75.6 38.4 97.1 95.1 33.5 19.5 5.01 14.4 37.9 3.57 1986 24.6 132.3 38.5 20.7 68.9 62.9 13.6 13.7 7.82 5.13 0.736 1.47 1987 16.1 15.1 28.9 12.9 13.0 24.4 31.4 4.20 14.5 11.3 0.949 0.019 1988 0.172 1.05 13.2 12.2 76.8 29.1 43.3 2.70 0.255 0.255 0.080 0.000 1989 0.000 34.1 18.8 71.8 59.6 167.9 74.3 41.4 28.7 14.0 2.13 6.46 1990 0.662 14.2 2.37 28.7 89.6 16.8 38.7 150.2 37.4 9.77 3.79 0.496 1991 8.70 10.4 100.2 36.9 68.5 63.4 42.2 4.88 0.639 0.014 1.15 3.01 1992 0.031 1.93 13.6 12.4 5.78 15.0 25.9 6.92 8.30 76.4 63.6 2.69 1993 2.83 30.4 12.4 71.2 29.7 83.7 70.7 24.9 6.03 26.7 25.2 22.1 1994 22.4 126.8 50.5 71.7 41.4 13.5 101.5 79.9 1.88 3.35 0.382 1.24 1995 0.390 12.2 56.7 37.2 43.6 38.4 159.6 174.4 29.6 1.64 1.70 0.406 1996 0.519 6.33 30.4 95.1 17.3 66.2 174.2 146.3 61.2 0.611 0.052 9.91 1997 3.49 32.9 74.4 74.0 52.7 129.4 59.5 83.6 159.1 18.5 26.5 1.31 1998 0.050 1.44 6.39 28.9 36.0 42.1 162.4 55.9 79.3 12.5 23.6 0.160 1999 0.021 0.459 7.93 75.4 89.2 60.4 34.5 17.5 3.84 3.31 0.037 0.003 2000 0.024 0.008 1.71 43.2 100.3 42.9 93.9 15.8 90.9 18.5 86.4 44.8 2001 38.1 72.5 99.0 35.5 78.7 17.4 6.84 3.38 20.6 30.8 0.299 0.624 2002 62.3 73.2 141.1 24.6 53.5 145.9 151.0 214.0 18.6 1.24 0.121 0.626 2003 5.84 16.6 54.0 31.9 65.7 67.2 39.7 77.7 39.6 26.9 4.43 5.36 2004 * * * * * * * * * * * * * Indicates a no-value month Station 03371520 BACK CREEK AT LEESVILLE, IN MEAN Discharge Ranked Normal monthly means (All days) Oct Nov Dec Jan Feb March * 2004 * 2004 * 2004 * 2004 * 2004 * 2004 0.000 1989 0.008 2000 1.71 2000 0.977 1977 5.78 1992 9.74 1981 0.021 1999 0.459 1999 2.37 1990 1.73 1981 10.3 1978 13.5 1994 0.024 2000 1.05 1988 2.79 1981 7.89 1984 13.0 1987 15.0 1992 0.031 1992 1.44 1998 3.17 1977 12.2 1988 17.3 1996 16.8 1990 0.050 1998 1.51 1972 6.39 1998 12.4 1992 19.7 1980 17.4 2001 0.172 1988 1.90 1981 7.93 1999 12.9 1987 21.8 1972 21.7 1983 0.311 1981 1.93 1992 12.4 1993 15.3 1978 23.5 1983 24.4 1987 0.390 1995 3.75 1982 13.2 1988 20.0 1972 25.8 1981 28.4 1971 0.519 1996 4.58 1977 13.6 1992 20.3 1971 29.7 1993 29.1 1988 0.662 1990 6.33 1996 14.4 1971 20.7 1986 35.0 1974 38.4 1995 1.12 1982 6.48 1971 15.7 1972 24.6 2002 36.0 1998 40.7 1976 1.27 1974 10.4 1991 18.8 1989 26.4 1980 36.4 1977 42.1 1998 1.71 1971 12.2 1995 27.5 1974 28.4 1983 36.9 1984 42.9 2000 2.21 1972 14.2 1990 28.6 1982 28.7 1990 37.9 1973 57.5 1972 2.83 1993 15.1 1987 28.9 1987 28.9 1998 41.4 1994 60.4 1999 2.90 1983 16.6 2003 30.4 1996 31.9 2003 43.6 1995 62.9 1986 3.31 1980 18.9 1978 36.8 1976 35.5 2001 47.4 1976 63.4 1991 3.44 1976 26.1 1974 38.5 1984 36.9 1991 52.7 1997 66.2 1996 3.47 1973 26.1 1979 38.5 1986 37.2 1995 53.5 2002 67.2 1974 3.49 1997 29.7 1983 50.5 1994 38.4 1985 59.6 1989 67.2 2003 5.56 1977 30.4 1993 52.3 1975 43.2 2000 65.7 2003 68.3 1979 5.84 2003 30.6 1976 54.0 2003 51.3 1973 68.5 1991 72.7 1982 8.70 1991 32.9 1997 56.7 1995 51.8 1975 68.9 1986 73.6 1984 10.8 1975 34.1 1989 73.7 1979 55.7 1976 76.8 1988 83.3 1977 11.8 1985 40.7 1985 74.4 1997 66.5 1974 78.7 2001 83.7 1993 14.5 1978 45.0 1984 75.6 1985 71.2 1993 83.6 1971 90.7 1980 16.1 1987 67.7 1975 82.0 1973 71.7 1994 89.1 1975 95.0 1975 22.4 1994 68.3 1973 86.6 1980 71.8 1989 89.2 1999 95.1 1985 24.6 1986 72.5 2001 86.8 1978 74.0 1997 89.6 1990 126.9 1978 33.9 1979 73.2 2002 99.0 2001 75.4 1999 90.9 1982 129.4 1997 38.1 2001 77.7 1980 100.2 1991 81.5 1979 97.1 1985 142.5 1973 48.0 1984 126.8 1994 101.3 1983 95.1 1996 100.3 2000 145.9 2002 62.3 2002 132.3 1986 141.1 2002 147.4 1982 105.5 1979 167.9 1989 * Indicates a no-value month Station 03371520 BACK CREEK AT LEESVILLE, IN MEAN Discharge Ranked Normal monthly means (All days) April May June July Aug Sept * 2004 * 2004 * 2004 * 2004 * 2004 * 2004 6.84 2001 2.70 1988 0.255 1988 0.014 1991 0.037 1999 0.000 1988 8.62 1976 3.38 2001 0.639 1991 0.143 1975 0.052 1996 0.003 1999 13.3 1971 4.20 1987 1.88 1994 0.255 1988 0.080 1988 0.019 1987 13.6 1986 4.88 1991 2.47 1971 0.504 1974 0.121 2002 0.160 1998 25.9 1992 5.35 1976 3.54 1984 0.611 1996 0.299 2001 0.193 1973 29.9 1975 6.92 1992 3.60 1978 1.24 2002 0.330 1975 0.406 1995 31.4 1987 8.38 1982 3.84 1999 1.64 1995 0.382 1994 0.496 1990 33.5 1985 9.15 1975 5.01 1985 3.05 1981 0.736 1986 0.624 2001 34.5 1999 13.7 1986 6.01 1975 3.12 1980 0.812 1976 0.626 2002 35.4 1978 15.8 2000 6.03 1993 3.31 1999 0.949 1987 0.801 1975 38.7 1990 15.9 1973 7.20 1976 3.35 1994 1.13 1984 1.24 1994 39.7 2003 16.9 1972 7.82 1986 4.35 1982 1.15 1991 1.31 1997 41.8 1982 17.5 1999 8.30 1992 4.57 1983 1.32 1973 1.47 1986 42.2 1991 19.5 1985 8.86 1972 5.13 1986 1.70 1995 1.62 1983 43.3 1988 24.9 1993 14.3 1977 6.69 1971 2.13 1989 1.77 1980 52.1 1980 25.6 1977 14.3 1983 7.01 1976 2.14 1983 2.43 1976 56.8 1977 30.9 1971 14.5 1987 9.77 1990 3.45 1971 2.69 1992 59.5 1997 32.3 1979 15.4 1982 11.3 1987 3.79 1990 3.01 1991 70.7 1993 38.9 1980 15.9 1980 12.5 1998 4.43 2003 3.05 1971 71.6 1979 40.7 1974 18.6 2002 13.5 1972 4.47 1980 3.47 1982 72.0 1974 41.4 1989 20.6 2001 14.0 1989 8.59 1974 3.57 1985 74.3 1989 51.0 1984 23.2 1974 14.4 1985 12.9 1977 4.14 1977 77.3 1981 55.9 1998 23.2 1981 17.8 1984 19.1 1972 4.47 1981 85.9 1983 67.1 1978 24.0 1979 18.5 1997 19.4 1982 5.35 1972 93.9 2000 69.7 1981 28.7 1989 18.5 2000 23.6 1998 5.36 2003 101.5 1994 77.7 2003 29.6 1995 19.8 1977 23.9 1981 6.46 1989 104.4 1984 79.9 1994 37.4 1990 20.1 1978 25.2 1993 6.60 1979 111.1 1973 83.6 1997 39.6 2003 26.7 1993 26.5 1997 7.01 1984 151.0 2002 126.0 1983 61.2 1996 26.9 2003 37.9 1985 7.46 1978 159.6 1995 146.3 1996 63.3 1973 30.8 2001 41.4 1978 9.91 1996 162.4 1998 150.2 1990 79.3 1998 76.4 1992 63.6 1992 22.1 1993 174.2 1996 174.4 1995 90.9 2000 94.8 1979 86.4 2000 44.8 2000 176.3 1972 214.0 2002 159.1 1997 195.4 1973 92.4 1979 60.9 1974 * Indicates a no-value month Station 03371520 BACK CREEK AT LEESVILLE, IN MEAN Discharge Quartiles of Normal monthly means (All days) Oct Nov Dec Jan Feb March Twenty-Fifth Percentile 0.455 4.17 13.4 20.1 27.8 28.8 Fiftieth Percentile 3.31 18.9 36.8 35.5 47.4 63.4 Seventy-Fifth Percentile 13.2 42.9 75.0 68.8 81.1 87.2 April May June July Aug Sept Twenty-Fifth Percentile 34.0 11.4 5.51 3.08 0.774 0.625 Fiftieth Percentile 56.8 30.9 14.5 9.77 3.45 2.69 Seventy-Fifth Percentile 97.7 73.7 29.1 19.1 23.8 5.91