Dams in Pierce County, Washington
35Total Dams
24High Hazard
3Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Alder | High | Satisfactory | 330 | Hydroelectric | 1945 |
| Tapps Lake Dike No 4 | High | Satisfactory | 48 | Recreation | 1911 |
| Steilacoom Lake Dam | High | Satisfactory | 28 | Fish and Wildlife Pond | 1989 |
| Tapps Lake Dike No 6 | High | Satisfactory | 28 | Recreation | 1911 |
| Tapps Lake Dike No 5 | High | Satisfactory | 28 | Recreation | 1911 |
| Tapps Lake Dike No 11 | High | Satisfactory | 25 | Recreation | 1911 |
| Tapps Lake Backflow Prevention Structure | High | Satisfactory | 22 | Recreation | 2007 |
| Harbor Hill North Pond | High | Satisfactory | 21 | Flood Risk Reduction | 2014 |
| Tapps Lake Dike No 8 | High | Satisfactory | 20 | Recreation | 1911 |
| Tapps Lake Dike No10 | High | Satisfactory | 18 | Recreation | 1911 |
| Tapps Lake Dike No 1 | High | Satisfactory | 18 | Recreation | 1911 |
| Tapps Lake Dike No 9 | High | Satisfactory | 15 | Recreation | 1911 |
| Tapps Lake Dike No 2b | High | Satisfactory | 15 | Recreation | 1911 |
| Tapps Lake Dike No 3 | High | Satisfactory | 15 | Recreation | 1911 |
| Latitude 47 Commerce Center Stormwater Pond | High | Fair | 15 | Flood Risk Reduction | 2020 |
| Frozen Lake Dam | High | Not Available | 14 | Water Supply | 1930 |
| Tapps Lake Dike No 12 | High | Satisfactory | 14 | Recreation | 1911 |
| Lakeland South Pond No 1 | High | Fair | 13 | Flood Risk Reduction | 2003 |
| Leach Creek Stormwater Detention Dam | High | Fair | 13 | Flood Risk Reduction | 1960 |
| North Fork Clover Creek E1 Det Basin | High | Fair | 10 | Flood Risk Reduction | 2000 |
| North Fork Clover Creek W1 Det Facil | High | Fair | 10 | Flood Risk Reduction | 2001 |
| Tapps Lake Dike No 2a | High | Satisfactory | 9 | Recreation | 1911 |
| Bonney Lake Wsu Infiltration Pond | High | Satisfactory | 9 | Flood Risk Reduction | 2018 |
| Tapps Lake Dike No 13 | High | Satisfactory | 5 | Recreation | 1911 |
| Butterworth Dam | Significant | Poor | 60 | Irrigation | 1949 |
| Sylvia Lake Dam Pierce Co | Significant | Fair | 16 | Recreation | 1963 |
| Slavic Lake Dam | Significant | Poor | 13 | Recreation | 1990 |
| Tapps Lake Dike No 14 | Low | Satisfactory | 256 | Recreation | 1911 |
| Eden Creek Dam | Low | 40 | Water Supply | 1937 | |
| Tapps Lake Dike No 15 | Low | Satisfactory | 27 | Recreation | 1911 |
| Chambers Creek Reservoir Dam | Low | 22 | Water Supply | 1970 | |
| Whiteman Cove Dam | Low | 15 | Recreation | 1950 | |
| Lake Minterwood Dam | Low | 14 | Recreation | 1967 | |
| Serene Lake | Low | 9 | Recreation | 1971 | |
| Chambers Lake | Low | Not Available | 7 | Other | 1967 |