Summary
This earth dam, completed in 1937, stands at a height of 10 feet and has a storage capacity of 72 acre-feet. With a normal storage capacity of 37 acre-feet, the reservoir plays a crucial role in mitigating the risk of low hazard potential in the surrounding area.
Managed by the Montana Department of Natural Resources and Conservation (DNRC), Picard Reservoir is subject to state regulations, inspections, and enforcement measures to ensure its safety and functionality. Although the condition of the dam is currently not rated due to lack of recent assessment, the reservoir's low hazard potential and state jurisdiction make it a vital water resource in the region. Situated along Sand Creek, the reservoir's strategic location in Medicine Lake, combined with its historical significance, underscores its importance in the local water infrastructure.
For water resource and climate enthusiasts, Picard Reservoir represents a valuable asset in the landscape of water management in Montana. Its role in providing essential services like fire protection and stock watering, coupled with its state-regulated operations, highlight the reservoir's significance in sustaining the ecological balance and supporting community needs in the region. As a key feature in the Omaha District, Picard Reservoir stands as a testament to the enduring legacy of water conservation efforts in the state.
Year Completed |
1937 |
Dam Length |
175 |
Dam Height |
10 |
River Or Stream |
SAND CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
10 |
Nid Storage |
72 |
Hazard Potential |
Low |
Nid Height |
10 |
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.
Picard Reservoir