Jones Dam 821
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Dawes |
| Nearest City | INTERIOR SD |
| River/Stream | TR-WHITE RIVER |
| Coordinates | 42.96445, -102.90838 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 16 ft |
| Dam Length | 2,200 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 189 acre-ft |
| Max Storage | 189 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 740 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | WJ Land Company LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 07/31/2019 |
| Emergency Action Plan | Not Required |