Upper North Tisdale No. 1
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Wyoming |
| County | Campbell |
| Nearest City | CABALLO COAL MINE |
| River/Stream | NETTIE DRAW |
| Coordinates | 44.16833, -105.37194 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 1,969 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 271 acre-ft |
| Max Storage | 271 acre-ft |
| Normal Storage | 228 acre-ft |
| Surface Area | 63 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 8,030 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | PRAIRIE EAGLE LAND COMPANY LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 04/23/2024 |
| Emergency Action Plan | Not Required |