Closed Doors Reservoir Report
Nearby: Betelguese Parsell
Last Updated: December 22, 2025
Closed Doors is a privately owned Earth dam located in GILDFORD, Montana, along TR-DOHRS CREEK.
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Summary
Built in 1962, the dam stands at 14 feet tall and spans 160 feet in length, with a storage capacity of 60 acre-feet. Its primary purposes include fire protection, stock, and a small fish pond. The dam is regulated by the Montana Department of Natural Resources and Conservation (DNRC), with state jurisdiction and enforcement ensuring compliance with safety and maintenance standards.
Despite its low hazard potential, Closed Doors plays a crucial role in water resource management in Liberty County, Montana. As a key feature for fire protection and water storage, it serves as a valuable asset for the local community. The dam's condition is currently listed as "Not Rated," indicating a need for further assessment and monitoring to ensure its continued functionality and safety. The dam's location and purpose make it a focal point for climate enthusiasts interested in sustainable water resource management in the region.
As climate change impacts continue to affect water resources, the maintenance and regulation of structures like Closed Doors become increasingly important. With state permitting, inspection, and enforcement in place, the dam serves as a model for responsible water management practices in a changing climate. By understanding and appreciating the role of structures like Closed Doors, water resource and climate enthusiasts can advocate for sustainable solutions that protect both people and the environment for generations to come.
Year Completed |
1962 |
Dam Length |
160 |
Dam Height |
14 |
River Or Stream |
TR-DOHRS CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
14 |
Nid Storage |
60 |
Hazard Potential |
Low |
Nid Height |
14 |
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.
Closed Doors