Petro No. 1 Dam
Wyoming — Natrona County — UNAMED DRAW
Location
| State | Wyoming |
| County | Natrona |
| River | UNAMED DRAW |
| Coordinates | 43.33966, -106.29074 |
Physical Characteristics
| NID Height | 27 ft |
| Dam Height | — |
| Dam Length | 314 ft |
| NID Storage | 57 acre-ft |
| Max Storage | 57 acre-ft |
| Surface Area | 4 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | July 23, 2017 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1999 |
| Primary Purpose | Other |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | DOI BLM |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.