| Station ID | Station Name | Latitude | Longitude | Drainage Area (km2) | Sampling Frequency |
|---|---|---|---|---|---|
| Mississippi River Basin | |||||
| 03086000 | Ohio River at Sewickley, PA | 40°32'57" | 80°12'21" | 50,505 | 15 |
| 03216600 | Ohio River at Greenup Dam near Greenup, KY | 38°38'48" | 82°51'38" | 159,284 | 15 |
| 03303280 | Ohio River at Cannelton Dam at Cannelton, IN | 37°53'58" | 86°42'20" | 249,675 | 15 |
| 03378500 | Wabash River at New Harmony, IN | 38°07'55" | 87°56'25" | 75,887 | 15 |
| 03438500 | Cumberland River at Smithland, KY | 37°08'55" | 88°23'57" | 46,395 | 6 |
| 03609750 | Tennessee River at Highway 60 near Paducah, KY | 37°02'16" | 88°31'46" | 105,931 | 6 |
| 03612500 | Ohio River at Dam 53 near Grand Chain, IL | 37°12'13" | 89°02'27" | 527,322 | 15 |
| 05420500 | Mississippi River at Clinton, IA | 41°46'50" | 90°15'07" | 238,538 | 13 |
| 06185500 | Missouri River near Culbertson, MT | 48°07'20" | 104°28'31" | 241,387 | 9 |
| 06338490 | Missouri River at Garrison Dam, ND | 47°30'08" | 101°25'50" | 468,529 | 6 |
| 06467500 | Missouri River at Yankton, SD | 42°51'58" | 97°23'37" | 723,902 | 8 |
| 06610000 | Missouri River at Omaha, NE | 41°15'32" | 95°55'20" | 830,869 | 15 |
| 06934500 | Missouri River at Hermann, MO | 38°42'36" | 91°26'21" | 1,346,018 | 15 |
| 07022000 | Mississippi River at Thebes, IL | 37°13'00" | 89°27'50" | 1,839,670 | 15 |
| 07263620 | Arkansas River at David D. Terry Lock & Dam below Little Rock, AR | 34°40'07" | 92°09'18" | 408,700 | 10 |
| 07373420 | Mississippi River near St. Francisville, LA | 30°45'30" | 91°23'45" | 2,965,280 | 15 |
| 07381495 | Atchafalaya River at Melville, LA | 30°41'26" | 91°44'10" | 240,610 | 15 |
| Rio Grande Basin | |||||
| 08374200 | Rio Grande below Rio Conchos near Presidio, TX | 29°31'10" | 104°17'10" | na | 8 |
| 08377200 | Rio Grande at Foster Ranch near Langtry, TX | 29°46'50" | 101°45'20" | 243,718 | 8 |
| 08447410 | Pecos River near Langtry, TX | 29°48'10" | 101°26'45" | 114,478 | 8 |
| 08450900 | Rio Grande below Amistad Reservoir near Del Rio, TX | 29°25'30" | 101°02'27" | 376,844 | 6 |
| 08459200 | Rio Grande at Pipeline Crossing below Laredo, TX | 27°24'01" | 99°29'18" | 405,333 | 10 |
| 08461300 | Rio Grande below Falcon Dam, TX | 26°33'25" | 99°10'05" | 468,788 | 6 |
| 08470400 | Arroyo Colorado at Harlingen, TX | 26°10'24" | 97°42'01" | 471 | 10 |
| 08475000 | Rio Grande near Brownsville, TX | 25°52'35" | 97°27'15" | 510,228 | 5 |
| Colorado River Basin | |||||
| 09404200 | Colorado River above Diamond Creek near Peach Springs, AZ | 35°46'25" | 113°21'46" | 377,103 | 8 |
| 09522000 | Colorado River at Northerly International Boundary (NIB), above Morelos Dam, near Andrade, CA | 32°43'07" | 114°43'05" | 636,879 | 6 |
| Columbia River Basin | |||||
| 14246900 | Columbia River at Beaver Army Terminal near Quincy, OR | 46°10'54" | 123°10'58" | 670,289 | 8 |
| Yukon River Basin | |||||
| 15356000 | Yukon River at Eagle, AK | 64(47'22" | 141(47'22" | 293,964 | 7 |
| 15389000 | Porcupine River near Fort Yukon, AK | 66(59'26" | 143(08'16" | 76,405 | 7 |
| 15453500 | Yukon River near Stevens Village, AK | 65(52'32" | 149(43'04" | 508,415 | 7 |
| 15515500 | Tanana River at Nenana, AK | 64(33'55" | 149(05'30" | 66,304 | 7 |
| 15565447 | Yukon River at Pilot Station, AK | 61(56'04" | 162(52'50" | 831,387 | 7 |
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://water.usgs.gov/nasqan/progdocs/stations.2002.long.html
Page Contact Information: Curt Hughes
Page Last Modified: Monday, 13-Nov-2006 12:27:32 EST