Dump Draw
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Wyoming |
| County | Johnson |
| Nearest City | BUFFALO |
| River/Stream | DUMP DRAW |
| Coordinates | 44.35261, -106.71976 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 580 ft |
| Year Completed | 2019 (7 years old) |
Storage & Hydraulics
| NID Storage | 156 acre-ft |
| Max Storage | 156 acre-ft |
| Normal Storage | 63 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 8,421 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CITY OF BUFFALO |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/20/2025 |
| Emergency Action Plan | Yes |