Schlesinger #2 Reservoir Report
Nearby: Schlesinger #7 Schlesinger #5
Last Updated: December 6, 2025
Schlesinger #2 is a privately owned irrigation dam located in Forsyth, Montana, along the Big Porcupine Creek.
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Summary
Built in 1954, this earth dam stands at a height of 22 feet and has a storage capacity of 85 acre-feet. The primary purpose of this dam is for irrigation, serving the surrounding agricultural land in Rosebud County.
Managed by the Montana Department of Natural Resources and Conservation, Schlesinger #2 is classified as having a low hazard potential with a condition assessment of "Not Rated." Although the dam has not been inspected recently, it is regulated, permitted, inspected, and enforced by the state agency, ensuring its safety and compliance with regulations. The dam does not have an Emergency Action Plan in place, but it meets state guidelines for operation and maintenance.
Located in Congressional District 00, Montana, Schlesinger #2 plays a crucial role in water resource management in the region. Enthusiasts interested in the intersection of water resources and climate change can appreciate the importance of infrastructure like Schlesinger #2 in sustaining agricultural activities and ensuring water availability for the local community.
Year Completed |
1954 |
Dam Length |
125 |
Dam Height |
22 |
River Or Stream |
BIG PORCUPINE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
22 |
Nid Storage |
85 |
Hazard Potential |
Low |
Nid Height |
22 |
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.
Schlesinger #2