Dye #2 Reservoir Report
Nearby: Mcknight #1 Dye #1
Last Updated: December 5, 2025
Dye #2 is a private-owned earth dam located in Carter County, Montana, designed by the USDA NRCS for fire protection, stock, and small fish pond purposes.
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Summary
Completed in 1959, the dam stands at a height of 20 feet and has a length of 1320 feet, with a storage capacity of 103 acre-feet. Situated along the TR-HAY CREEK river/stream in a rural area near CAMP CROOK SOUTH DAKOTA, the dam serves as a crucial water resource for the surrounding community.
Managed by the DNRC with state jurisdiction and regulatory oversight, Dye #2 has a low hazard potential and is currently rated as "Not Rated" for condition assessment. The dam features a spillway width of 35 feet and a maximum discharge of 350 cubic feet per second. Despite not being under USACE jurisdiction, the dam plays an important role in water management and conservation efforts in the region, showcasing the collaboration between private owners, government agencies, and conservation organizations in safeguarding water resources for various uses.
With a focus on emergency preparedness and risk management, Dye #2's infrastructure and operation are subject to state permitting, inspection, and enforcement to ensure the safety and integrity of the dam. As climate change continues to impact water resources and ecosystems, the management of dams like Dye #2 becomes increasingly vital in sustaining water availability for agriculture, wildlife, and community needs. As a key feature in the local water infrastructure, Dye #2 exemplifies the intersection of water resource management, climate resilience, and community engagement for a sustainable future.
Year Completed |
1959 |
Dam Length |
1320 |
Dam Height |
20 |
River Or Stream |
TR-HAY CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Drainage Area |
1 |
Nid Storage |
103 |
Hazard Potential |
Low |
Nid Height |
20 |
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.
Dye #2