Etna
Significant HazardNot Rated ConditionEmergency Action Plan: Yes
Location
| State | Utah |
| County | Box Elder |
| Nearest City | ETNA |
| River/Stream | WEST FORK OF GROUSE CREEK |
| Coordinates | 41.70017, -113.95919 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 55 ft |
| Dam Length | 1,400 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 1,510 acre-ft |
| Max Storage | 1,510 acre-ft |
| Normal Storage | 1,471 acre-ft |
| Drainage Area | 31 sq mi |
| Max Discharge | 19 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | WEST FORK GROUSE CREEK IRRIGATION CO |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not Rated |
| Last Inspection | 06/15/2023 |
| Emergency Action Plan | Yes |