Summary
Constructed in 1965, this earth dam stands at a height of 15 feet and has a storage capacity of 55 acre-feet. The dam serves the primary purpose of irrigation, providing water for agricultural activities in the surrounding area.
Owned and regulated by the Montana Department of Natural Resources and Conservation (DNRC), Tigar Milk has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Although the dam has not been inspected recently, it is still in operation and meets state permitting, inspection, and enforcement requirements. With its location in a congressional district represented by Greg Gianforte, this dam plays a crucial role in water resource management in Valley County, Montana.
For water resource and climate enthusiasts, Tigar Milk represents a significant piece of infrastructure that supports local agriculture and water management efforts in the region. As climate change continues to impact water availability and quality, dams like Tigar Milk play a crucial role in ensuring a sustainable water supply for the community. With its state-regulated status and low hazard potential, Tigar Milk demonstrates the importance of proper dam maintenance and oversight in safeguarding both water resources and public safety.
Year Completed |
1965 |
Dam Length |
150 |
Dam Height |
15 |
River Or Stream |
TR-BEAR CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
15 |
Nid Storage |
55 |
Hazard Potential |
Low |
Nid Height |
15 |
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.
Tigar Milk