Summary
This Earth dam, completed in 1960, stands at a height of 15 feet and has a storage capacity of 62 acre-feet. Located in the South Fork Rock Creek watershed, this structure plays a crucial role in providing water for various uses in the area.
Managed by the Montana Department of Natural Resources and Conservation (DNRC), Horse Trough is subject to state regulations, permitting, inspection, and enforcement. Despite being classified as having a low hazard potential and not yet rated for overall condition assessment, this water resource remains an essential asset for the local community. The dam's location, design, and purpose contribute to its significance in the region's water management system.
With its strategic positioning and functional design, Horse Trough serves as a vital component of water resource infrastructure in McCone County. As climate change continues to impact water availability and quality, the proper maintenance and management of structures like Horse Trough are crucial for ensuring resilience in the face of shifting environmental conditions. Water resource and climate enthusiasts can appreciate the role that Horse Trough plays in sustaining both human and ecological needs in the area.
Year Completed |
1960 |
Dam Length |
100 |
Dam Height |
15 |
River Or Stream |
TR-SOUTH FORK ROCK CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
15 |
Nid Storage |
62 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nelson Creek Near Van Norman Mt
|
33cfs |
Redwater River At Circle Mt
|
4cfs |
Milk River At Nashua Mt
|
233cfs |
Missouri River Near Wolf Point Mt
|
5020cfs |
Poplar River Near Poplar Mt
|
28cfs |
Milk River At Tampico Mt
|
123cfs |
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.
Horse Trough