Thiellis
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Carbon |
| Nearest City | JOLIET |
| River/Stream | THIEL CREEK |
| Coordinates | 45.25845, -109.36165 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 610 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 76 acre-ft |
| Max Storage | 76 acre-ft |
| Normal Storage | 56 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 230 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | ELLIS CATTLE CO |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |