Amsden
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Day |
| Nearest City | FERNEY |
| River/Stream | JAMES RIVER TR |
| Coordinates | 45.35312, -97.97663 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 690 ft |
| Year Completed | 1937 (89 years old) |
Storage & Hydraulics
| NID Storage | 4,815 acre-ft |
| Max Storage | 4,815 acre-ft |
| Normal Storage | 2,740 acre-ft |
| Surface Area | 230 acres |
| Drainage Area | 56 sq mi |
| Max Discharge | 7,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | GF&P |
| Owner Type | State |
| Hazard Classification | Low |
| Last Inspection | 11/05/2019 |
| Emergency Action Plan | Not Required |