Coulter 14-3
Coulter 14-3 is an earth dam located in Johnson County, Wyoming, built in 2004. It carries a Low hazard potential classification and has a fair condition assessment.
About Coulter 14-3
The primary purpose of Coulter 14-3 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Cbm Properties, Llc. (private). It impounds the Lion Draw near Unimp. Road.
The dam stands 35 feet tall and stretches 326 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 77 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2004, the structure is relatively new.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 08/20/2024.
At 35 feet, this dam is taller than 82% of dams nationwide.
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Location
| State | Wyoming |
| County | Johnson |
| Nearest City | Unimp. Road |
| River/Stream | Lion Draw |
| Coordinates | 44.12694, -106.31611 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 30 ft |
| Dam Length | 326 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 77 acre-ft |
| Max Storage | 77 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 582 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | CBM PROPERTIES, LLC. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 08/20/2024 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WY02355 |
| Federal ID | WY02355 |
| More Info | State Dam Safety Program |