Isham Dam 9878
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Nebraska |
| County | Dawes |
| Nearest City | NONE |
| River/Stream | TR-MADDEN CREEK |
| Coordinates | 42.97459, -103.02524 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 1,000 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 224 acre-ft |
| Max Storage | 224 acre-ft |
| Normal Storage | 107 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 4 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | R William Isham III |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 07/31/2019 |
| Emergency Action Plan | Not Required |