32-3182 Reservoir Report
Nearby: Coyote Den Cedar Draw
Last Updated: December 5, 2025
Located in Sheridan, Wyoming, the 32-3182 dam, also known as the "UNNAMED - TRIB LITTLE BADGER" dam, was completed in 2003 by WWC.
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Summary
This private irrigation structure stands at 32 feet tall with a hydraulic height of 27 feet, serving multiple purposes including fire protection, stock, fish and wildlife ponds, and irrigation. With a storage capacity of 50 acre-feet, the dam covers a surface area of 5 acres and has a drainage area of 0.03 square miles.
Despite its low hazard potential and fair condition assessment, the 32-3182 dam poses a moderate risk, with a maximum discharge of 1047 cubic feet per second and an uncontrolled spillway width of 25 feet. The dam features a slide (sluice gate) outlet gate and is regulated, inspected, and enforced by the Wyoming State Engineer's Office and Department of Environmental Quality. The structure is located on an unnamed tributary of the Little Badger River and falls under the jurisdiction of the state.
Enthusiasts of water resources and climate will be intrigued by the design and functionality of the 32-3182 dam, which plays a vital role in supporting irrigation activities in the region. With its strategic location and purposeful construction, this earth dam stands as a testament to sustainable water management practices in Wyoming, ensuring the efficient utilization of water resources for agricultural and environmental benefits.
Year Completed |
2003 |
Dam Length |
733 |
Dam Height |
32 |
River Or Stream |
UNNAMED - TRIB LITTLE BADGER |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
27 |
Drainage Area |
0.03 |
Nid Storage |
50 |
Structural Height |
33 |
Outlet Gates |
Slide (sluice gate) - 1 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Prairie Dog Creek Near Acme
|
19cfs |
Tongue River At State Line Nr Decker Mt
|
195cfs |
Goose Creek Near Acme
|
123cfs |
Tongue River At Monarch
|
383cfs |
Tongue River At Tongue R Dam Nr Decker Mt
|
118cfs |
Tongue River Near Dayton
|
48cfs |
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.
32-3182