Summary
Completed in 1960, this earth dam stands at a height of 8 feet and spans 125 feet in length, providing storage for fire protection, stock, and small fish pond purposes. Situated along the TR-Milk River, Epiphany is regulated by the Montana Department of Natural Resources and Conservation (DNRC), with state permitting, inspection, and enforcement in place to ensure its safe operation.
With a maximum storage capacity of 61 acre-feet and a normal storage of 20 acre-feet, Epiphany has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Although specific inspection dates and frequencies are not provided, the dam remains under state jurisdiction with a designated emergency action plan (EAP) expected to be in place. Greg Gianforte, the Congressional Representative for Montana, oversees this area within Congressional District 00, as part of the Omaha District of the US Army Corps of Engineers.
For water resource and climate enthusiasts, Epiphany serves as an essential structure for managing water resources in the region, providing vital functions for fire protection and agricultural needs. The dam's location along the TR-Milk River highlights its significance in supporting local ecosystems and ensuring water availability for various uses. As part of the broader network of dams and water infrastructure in Montana, Epiphany contributes to the overall water management efforts in the state, showcasing the importance of sustainable water resource practices in the face of changing climate conditions.
Year Completed |
1960 |
Dam Length |
125 |
Dam Height |
8 |
River Or Stream |
TR-MILK RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
8 |
Nid Storage |
61 |
Hazard Potential |
Low |
Nid Height |
8 |
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.
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