White No. 2
White No. 2 is an earth dam located in Campbell County, Wyoming, built in 1961. It carries a Low hazard potential classification and has a poor condition assessment.
About White No. 2
The primary purpose of White No. 2 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Kc Ranch Llc (private). It impounds the Cottonwood Creek near Powderville, Mt.
The dam stands 14 feet tall and stretches 230 feet across, creates a reservoir covering 14 acres, and has a maximum storage capacity of 147 acre-feet. Completed in 1961, the structure is well into its service life at over 50 years old.
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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 04/23/2024.
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Location
| State | Wyoming |
| County | Campbell |
| Nearest City | Powderville, Mt |
| River/Stream | Cottonwood Creek |
| Coordinates | 44.42806, -105.19111 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 230 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 147 acre-ft |
| Max Storage | 147 acre-ft |
| Normal Storage | 57 acre-ft |
| Surface Area | 14 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | KC RANCH LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 04/23/2024 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | WY00912 |
| Federal ID | WY00912 |
| More Info | State Dam Safety Program |