Clarkelen Disposal Facility Reservoir Report
Nearby: Reno Bridle Bit 1-25 Storage
Last Updated: December 8, 2025
Located in Campbell County, Wyoming, the Clarkelen Disposal Facility stands as a testament to modern engineering and environmental stewardship.
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Summary
Completed in 2018, this privately owned earth dam spans 9,798 feet in length and reaches a height of 38 feet, with a storage capacity of 1,059 acre-feet. Despite its massive scale, the dam boasts a low hazard potential and is deemed to be in satisfactory condition, as assessed during the last inspection in April 2021.
R. Rick Baker, the designer of this structure, has ensured that it meets all state regulations and permitting requirements. With state jurisdiction, inspection, and enforcement in place, the Clarkelen Disposal Facility plays a crucial role in managing water resources in the region. The dam's primary purpose, listed as "Other," underscores its versatility in addressing various environmental needs, while its location in Edgemont, South Dakota, highlights its strategic position in safeguarding the local ecosystem.
Water resource and climate enthusiasts will appreciate the Clarkelen Disposal Facility not only for its engineering marvel but also for its commitment to environmental protection. As a key player in the state's water management infrastructure, this earth dam exemplifies the fusion of innovation and sustainability. With its impressive dimensions, regulatory compliance, and risk management measures, the facility stands as a shining example of responsible water resource management in Wyoming.
Year Completed |
2018 |
Dam Length |
9798 |
Dam Height |
38 |
River Or Stream |
OFFCHANNEL |
Primary Dam Type |
Earth |
Surface Area |
65 |
Hydraulic Height |
35 |
Nid Storage |
1059 |
Structural Height |
38 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
38 |
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.
Clarkelen Disposal Facility