Danial Downs #2 Reservoir Report
Nearby: Danial Downs #4 Downs, Jack
Last Updated: January 11, 2026
Danial Downs #2 is a privately owned earth dam located in Glendive, Montana, along the Timber Fork Sevenmile Creek.
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Summary
Built in 1940 by the USDA NRCS, this dam serves multiple purposes including fire protection, stock watering, and small fish pond creation. With a height of 14 feet and a length of 500 feet, it has a storage capacity of 127 acre-feet and a drainage area of 10.94 square miles.
Despite its low hazard potential, Danial Downs #2 is regulated by the Montana Department of Natural Resources and Conservation (DNRC), with state permitting, inspection, and enforcement in place. The dam has not been rated for condition assessment, and emergency preparedness measures such as an Emergency Action Plan (EAP) have not been documented. The dam is situated in Congressional District 00, Montana, represented by Greg Gianforte (R), and falls under the jurisdiction of the Omaha District of the US Army Corps of Engineers.
Water resource and climate enthusiasts will find Danial Downs #2 an interesting case study of a historic earth dam in Montana, showcasing the importance of proper dam management and regulation. The dam's multiple purposes and location within a rural area highlight the critical role of small dams in providing essential services to local communities while also requiring diligent oversight to ensure safety and compliance with state regulations. Further research and monitoring of Danial Downs #2 could provide valuable insights into sustainable water resource management practices in the region.
Year Completed |
1940 |
Dam Length |
500 |
Dam Height |
14 |
River Or Stream |
TIMBER FORK SEVENMILE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
14 |
Drainage Area |
10.94 |
Nid Storage |
127 |
Hazard Potential |
Low |
Nid Height |
14 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Yellowstone River At Glendive Mt
|
6000cfs |
Redwater River At Circle Mt
|
1cfs |
Powder River Near Locate Mt
|
231cfs |
Nelson Creek Near Van Norman Mt
|
33cfs |
Beaver Creek Nr Trotters
|
0cfs |
Yellowstone River Near Sidney Mt
|
6130cfs |
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.
Danial Downs #2