Summary
Built in 1910, this dam stands at 31 feet high and has a hydraulic height of 26 feet, providing a storage capacity of 271 acre-feet. With a surface area of 23 acres and a drainage area of 4.8 square miles, Bass Pond serves multiple purposes including fire protection, stock watering, and as a small fish pond in addition to irrigation.
The dam's spillway is uncontrolled with a width of 70 feet, and it has a low hazard potential with a satisfactory condition assessment as of June 2019. The last inspection date was in June 2019, indicating a regular inspection frequency of every 5 years. Despite being privately owned, the dam is regulated by the State of Wyoming and has state jurisdiction, permitting, inspection, and enforcement in place to ensure its safety and functionality. Bass Pond is situated along Andrus Draw and serves as an essential water resource for the surrounding area.
Climate and water resource enthusiasts will appreciate the historical significance and multifunctional aspects of Bass Pond, which continues to play a crucial role in irrigation and water management in the region. With moderate risk assessment and a well-maintained condition, this earth dam showcases the importance of proper infrastructure for sustainable water use. Its location in a picturesque setting along Andrus Draw adds to its appeal as a valuable asset in the local ecosystem and agricultural landscape.
Year Completed |
1910 |
Dam Length |
790 |
Dam Height |
31 |
River Or Stream |
ANDRUS DRAW |
Primary Dam Type |
Earth |
Surface Area |
23 |
Hydraulic Height |
26 |
Drainage Area |
4.8 |
Nid Storage |
271 |
Structural Height |
25 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
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.
Bass Pond