Watt Brothers No. 2 Reservoir Report
Nearby: Watt Brothers No. 1 Betty
Last Updated: December 5, 2025
Watt Brothers No.
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Summary
2 is a privately owned earth dam located in Hulett, Wyoming, along the Buck Draw river. Completed in 1954, this dam serves multiple purposes including fire protection, stock, and small fish pond. With a height of 20 feet and a storage capacity of 125 acre-feet, this dam covers a surface area of 10 acres.
Despite its low hazard potential and fair condition assessment, Watt Brothers No. 2 is regulated by the State of Wyoming and undergoes regular inspections, with the last one conducted in August 2020. The dam features an uncontrolled spillway with a width of 75 feet and an outlet gate for water release. With a moderate risk assessment rating of 3, the dam poses a manageable risk but requires ongoing monitoring and maintenance to ensure its continued safety and functionality for the surrounding community and environment.
Overall, Watt Brothers No. 2 is an essential water resource infrastructure contributing to the local ecosystem and providing valuable services to the community. As water resource and climate enthusiasts, it is important to recognize and support the ongoing efforts to maintain and regulate dams like Watt Brothers No. 2 to ensure sustainable water management practices and mitigate potential risks associated with dam infrastructure.
Year Completed |
1954 |
Dam Length |
303 |
Dam Height |
20 |
River Or Stream |
BUCK DRAW |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
15 |
Nid Storage |
125 |
Structural Height |
20 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Watt Brothers No. 2