Cherry Creek #1 Reservoir Report
Nearby: Schlesinger #6 Cherry Creek #11
Last Updated: December 6, 2025
Cherry Creek #1 is a privately owned earth dam located in Rosebud County, Montana.
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Summary
Completed in 1943, this dam serves multiple purposes including fire protection, stock watering, and creating a small fish pond. With a height of 16 feet and a length of 300 feet, Cherry Creek #1 has a storage capacity of 92 acre-feet and a normal storage of 49 acre-feet. The dam is situated on TR-HALLANGER COULEE and is regulated by the Montana Department of Natural Resources and Conservation (DNRC).
Despite being classified as having a low hazard potential, Cherry Creek #1 has not been rated for its condition assessment. The dam is regularly inspected by state authorities and meets state regulatory standards for permitting, inspection, and enforcement. The emergency action plan (EAP) for the dam is currently not available, and there are no specific risk management measures in place. Overall, Cherry Creek #1 provides essential water resources for its owners while maintaining a relatively low risk profile in terms of potential hazards and structural integrity.
Located in the congressional district of Montana and managed by private owners, Cherry Creek #1 stands as a testament to the importance of water resource management in the region. With its historical significance dating back to the early 1940s, this dam continues to play a vital role in supporting local agriculture, wildlife, and fire protection efforts. For water resource and climate enthusiasts, Cherry Creek #1 offers a glimpse into the interconnectedness of water infrastructure, environmental stewardship, and regulatory oversight in preserving valuable natural resources for future generations.
Year Completed |
1943 |
Dam Length |
300 |
Dam Height |
16 |
River Or Stream |
TR-HALLANGER COULEE |
Primary Dam Type |
Earth |
Hydraulic Height |
16 |
Nid Storage |
92 |
Hazard Potential |
Low |
Nid Height |
16 |
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.
Cherry Creek #1