Middle Fork Interbay
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | California |
| County | Placer |
| Nearest City | Auburn |
| River/Stream | Middle Fork American River |
| Coordinates | 39.02640, -120.60320 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 71 ft |
| Dam Height | 70 ft |
| Dam Length | 233 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 155 acre-ft |
| Max Storage | 155 acre-ft |
| Normal Storage | 155 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 33 sq mi |
| Max Discharge | 37,400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Placer County Water Agency |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/22/2022 |
| Emergency Action Plan | Not Required |