| National Stream Quality Accounting Network | |||
| Station List 2001-2005 | |||
| Water-Quality Station Number | Gaging Station Number | Station Name | Start Date |
| Mississippi River Basin | |||
| 03086000 | 03086000 | Ohio River at Sewickely PA | Oct 2000 |
| 03216600 | 03216600 | Ohio River at Greenup Dam near Greenup, KY | Oct 1996 |
| 03303280 | 03303280 | Ohio River at Cannelton Dam at Cannelton, IN | Oct 1995 |
| 03378500 | 03377500 | Wabash River at New Harmony IN | Oct 1996 |
| 03438500 | 03438500 | Cumberland River at Smithland, Kentucky | Oct 2001 |
| 03609750 | 03609500 | Tennessee River at Highway 60 near Paducah KY | Oct 1996 |
| 03612500 | 03611500 | Ohio River at Dam 53 near Grand Chain IL | Oct 1995 |
| 05420500 | 05420500 | Mississippi River at Clinton IA | Oct 1995 |
| 06185500 | 06185500 | Missouri River near Culbertson MT | Oct 1996 |
| 06338490 | 06338490 | Missouri River at Garrison Dam ND | Oct 1996 |
| 06467500 | 06467500 | Missouri River at Yankton SD | Oct 2000 |
| 06610000 | 06610000 | Missouri River at Omaha NE | Oct 1995 |
| 06934500 | 06934500 | Missouri River at Hermann MO | Oct 1995 |
| 07022000 | 07022000 | Mississippi River at Thebes IL | Oct 1995 |
| 07263620 | 07263450 | Arkansas River at David D. Terry Lock & Dam below Little Rock AR | Oct 1995 |
| 07381495 | 07381490 | Atchafalaya River at Melville LA | Oct 1995 |
| 07373420 | 07295100 | Mississippi River near St. Francisville LA | Oct 1995 |
| Rio Grande Basin | |||
| 08374200 | 08374200 | Rio Grande below Rio Conchos near Presidio TX | Aug 1999 |
| 08377200 | 08377200 | Rio Grande at Foster Ranch near Langtry TX | Oct 1995 |
| 08447410 | 08447410 | Pecos River near Langtry TX | Oct 1995 |
| 08450900 | 08450900 | Rio Grande below Amistad Reservoir near Del Rio TX | Oct 1995 |
| 08459200 | 08459000 | Rio Grande at Pipeline Crossing below Laredo TX | Feb 1998 |
| 08461300 | 08461300 | Rio Grande below Falcon Dam TX | Oct 1995 |
| 08470400 | 08470400 | Arroyo Colorado at Harlingen TX | Oct 1995 |
| Yukon River Basin | |||
| 15356000 | 15356000 | Yukon River at Eagle AK | Oct 2000 |
| 15389000 | 15389000 | Porcupine River near Fort Yukon AK | Oct 2000 |
| 15453500 | 15453500 | Yukon River near Stevens Village AK | Oct 2000 |
| 15515500 | 15515500 | Tanana River at Nenana AK | Oct 2000 |
| 15565447 | 15565447 | Yukon River at Pilot Station AK | Oct 2000 |
| Colorado River Basin | |||
| 09404200 | 09404200 | Colorado River above Diamond Creek AZ | Oct 1996 |
| 09522000 | 09522000 | Colorado River at Northerly International Boundary (NIB), above Morelos Dam, near Andrade, CA | Oct 1995 |
| Columbia River Basin | |||
| 14246900 | 14246900 | Columbia River at Beaver Army Terminal near Quincy OR | Oct 1995 |