New Fork Lake
High Hazard ConditionEmergency Action Plan: Yes
Location
| State | Wyoming |
| County | Sublette |
| Nearest City | PINEDALE |
| River/Stream | WEST FORK OF NEW FORK RIVER |
| Coordinates | 43.08690, -109.96880 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 250 ft |
| Year Completed | 1925 (101 years old) |
Storage & Hydraulics
| NID Storage | 25,700 acre-ft |
| Max Storage | 25,700 acre-ft |
| Normal Storage | 20,340 acre-ft |
| Surface Area | 1,416 acres |
| Drainage Area | 31 sq mi |
| Max Discharge | 2,260 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | NEW FORK LAKE IRRIGATION DISTRICT |
| Owner Type | Private |
| Hazard Classification | High |
| Last Inspection | 06/24/2025 |
| Emergency Action Plan | Yes |