Van Haur Reservoir Report
Nearby: Big John M Limpke #2
Last Updated: December 5, 2025
Van Haur is a privately owned irrigation dam located in Fergus, Montana, along the TR-DOG CREEK.
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Summary
Constructed in 1937, this Earth-type dam stands at a height of 12 feet and has a capacity of 70 acre-feet, with a normal storage of 60 acre-feet. With a low hazard potential and a condition assessment of "Not Rated," Van Haur plays a crucial role in providing water for agricultural purposes in the region.
Managed by the Montana Department of Natural Resources and Conservation (DNRC), Van Haur is regulated, inspected, and enforced by the state authorities to ensure its safe operation and maintenance. The dam's primary purpose is irrigation, serving the local farmers in the CHRISTIA area. Despite not being rated for its condition, Van Haur continues to play a key role in water resource management and climate resilience efforts in the region.
Located in Congressional District 00, Montana, Van Haur is a vital infrastructure for water storage and distribution. Although lacking detailed information on its structural assessment and emergency preparedness, the dam's historical significance and contribution to the agricultural sector highlight its importance in sustaining the local economy and ecosystem. As water resource and climate enthusiasts, understanding the role of dams like Van Haur is essential for promoting sustainable water management practices and addressing the challenges posed by a changing climate.
Year Completed |
1937 |
Dam Length |
200 |
Dam Height |
12 |
River Or Stream |
TR-DOG CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
12 |
Nid Storage |
70 |
Hazard Potential |
Low |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Judith River Nr Mouth
|
368cfs |
Missouri River Near Landusky Mt
|
9100cfs |
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.
Van Haur