Tapps Lake Backflow Prevention Structure
Washington — Pierce County
Location
| State | Washington |
| County | Pierce |
| Coordinates | 47.19657, -122.13974 |
Physical Characteristics
| NID Height | 22 ft |
| Dam Height | — |
| Dam Length | — |
| NID Storage | 55,500 acre-ft |
| Max Storage | 46,655 acre-ft |
| Surface Area | 2,570 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | July 20, 2017 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2007 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Public Utility |
| Owner | Cascade Water Alliance |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.