Enl. Gerry Nicolaysen No. 1
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Converse |
| Nearest City | BIG MUDDY OIL FIELD |
| River/Stream | COLE CREEK |
| Coordinates | 43.06000, -106.02472 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 1,350 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 1,163 acre-ft |
| Max Storage | 1,163 acre-ft |
| Normal Storage | 757 acre-ft |
| Surface Area | 74 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | PARKERTON RANCHES INC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 06/05/2024 |
| Emergency Action Plan | Not Required |