Crystal Lake Dam 1084
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Sioux |
| Nearest City | ARDMORE SD |
| River/Stream | TR-SPRING CREEK |
| Coordinates | 42.78231, -103.81950 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 758 ft |
| Year Completed | 1954 (72 years old) |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 92 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,040 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Double M Ranch |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/04/2023 |
| Emergency Action Plan | Not Required |