Tonn #4
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Custer |
| Nearest City | MILES CITY |
| River/Stream | DEER CREEK |
| Coordinates | 46.00300, -105.47740 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 462 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 50 acre-ft |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | TONN BROTHERS |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |