Dr Lee #1 Reservoir Report
Nearby: Leachman #4 Leachman #1
Last Updated: December 5, 2025
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Summary
Lee #1 is a privately owned dam in Huntley, Montana, with a primary purpose of providing fire protection and serving as a stock or small fish pond. The earth dam stands at a height of 20 feet and has a length of 275 feet, with a storage capacity of 77 acre-feet. Completed in 1979, the dam is regulated by the Montana Department of Natural Resources and Conservation (DNRC) and is situated on the TR-East Fork Pryor Creek.
Despite its low hazard potential, Dr. Lee #1 has not been rated for its condition assessment. The dam has not undergone recent inspections, and there is no emergency action plan in place. However, it meets state regulatory requirements and is subject to state jurisdiction, permitting, inspection, and enforcement. The dam's location in Yellowstone County highlights its importance in the region's water resource management and climate resilience efforts.
Although Dr. Lee #1 may not currently pose a significant risk, its lack of recent assessments and emergency preparedness underscore the importance of ongoing monitoring and maintenance. As water resource and climate enthusiasts, it is vital to advocate for the proper management of dams like Dr. Lee #1 to ensure the safety of surrounding communities and the sustainability of local ecosystems. By staying engaged with regulatory agencies and promoting best practices in dam safety, we can help safeguard critical water resources in Montana and beyond.
Year Completed |
1979 |
Dam Length |
275 |
Dam Height |
20 |
River Or Stream |
TR-EAST FORK PRYOR CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
77 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pryor Creek Nr Huntley Mt
|
21cfs |
Yellowstone River At Billings Mt
|
2880cfs |
Bighorn River Near St. Xavier
|
1950cfs |
Clarks Fork Yellowstone River At Edgar Mt
|
458cfs |
Little Bighorn River Near Hardin Mt
|
206cfs |
Willow Creek Near Boyd Mt
|
20cfs |
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.
Dr Lee #1