Orl Walcott #1
Significant Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Lyman |
| Nearest City | NONE |
| River/Stream | WHITERIVER OFFSTREAM |
| Coordinates | 43.71965, -99.55006 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 53 ft |
| Dam Height | 53 ft |
| Dam Length | 800 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 482 acre-ft |
| Max Storage | 482 acre-ft |
| Normal Storage | 102 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 350 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | DEPT. OF TRANSPORTATION |
| Owner Type | State |
| Hazard Classification | Significant |
| Last Inspection | 07/20/2023 |
| Emergency Action Plan | Not Required |