| Lower Monumental Lock And Dam | High | Not Available | 226 | Navigation | 1969 |
| West Bank Project Reservoir | High | Satisfactory | 34 | Irrigation | 2003 |
| Dionysus Dam | High | Fair | 18 | Irrigation | 1973 |
| Pasco Process Water Reuse Storage Lagoon | High | Fair | 18 | Other | 1997 |
| Cardinal Crest Reservoir Dam | High | Fair | 14 | Irrigation | 1990 |
| Connell Wastewater Lagoon 1a | Significant | Fair | 23 | Other | 2009 |
| Connell Wastewater Lagoons | Significant | Fair | 20 | Other | 2000 |
| Pasco Industrial Wastewater System | Significant | Satisfactory | 15 | Irrigation | 1995 |
| Connell Wastewater Lagoon 4 | Significant | Fair | 10 | Other | 2009 |
| Connell Wastewater Lagoon 5 | Significant | Fair | 8 | Other | 2009 |
| Scooteney Headworks Dike | Low | Not Available | 26 | | 1952 |
| Ice Harbor Ranch Block 211 Reservoir | Low | | 25 | Water Supply | 2013 |
| Con Agra Foods Main Storage Basin Dam | Low | | 23 | Other | 1970 |
| Bacchus Dam | Low | | 22 | Irrigation | 1973 |
| Section 34 Re Regulating Reservoir | Low | | 17 | Irrigation | 2005 |
| Scooteney North Dike | Low | Not Available | 16 | | 1952 |
| Bernsens 810 Reservoir Dam No 2 | Low | | 15 | Irrigation | 1979 |
| Bernsens 810 Reservoir Dam No 1 | Low | | 15 | Irrigation | 1979 |
| Con Agra Foods New Storage Basin | Low | | 13 | Other | 2006 |
| 804 Reservoir Dam | Low | | 12 | Irrigation | 1979 |
| Ringold Springs Fish Pond | Low | | 12 | Fish and Wildlife Pond | 1961 |
| Scooteney Dike 1 | Low | Not Available | 10 | | 1952 |
| Ringold Pond Dam | Low | | 10 | Fish and Wildlife Pond | 1962 |
| Bernsens 810 Reservoir Dam No 3 | Low | | 10 | Irrigation | 1979 |
| Koreis Dam | Low | | 8 | Irrigation | 1982 |
| Eagle Lake Dam | Low | | 8 | Irrigation | 1955 |
| Snakebite Reservoir Dam | Low | | 7 | Irrigation | 1976 |