Ayer Reservoir Dam
Washington — San Juan County — Tr-East Sound
Location
| State | Washington |
| County | San Juan |
| River | Tr-East Sound |
| Coordinates | 48.63137, -122.89600 |
Physical Characteristics
| NID Height | 32 ft |
| Dam Height | — |
| Dam Length | — |
| NID Storage | 135 acre-ft |
| Max Storage | 135 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | August 3, 2000 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1964 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Orcas Sound LLC |
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.