Mercer
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | Oregon |
| County | Polk |
| Nearest City | Dallas |
| River/Stream | Rickreall Creek |
| Coordinates | 44.90377, -123.47018 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 81 ft |
| Dam Height | 79 ft |
| Dam Length | 460 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 1,550 acre-ft |
| Max Storage | 1,550 acre-ft |
| Normal Storage | 1,550 acre-ft |
| Surface Area | 51 acres |
| Drainage Area | 17 sq mi |
| Max Discharge | 8,700 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | City of Dallas |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 10/19/2021 |
| Emergency Action Plan | Yes |