L Pawlowski #3 Reservoir Report
Nearby: Wayne #2 Towe Farms Inc #3
Last Updated: December 5, 2025
L Pawlowski #3 is a private water resource located in McCone, Montana, designed by the USDA NRCS for purposes such as fire protection, stock, or small fish pond.
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Summary
Completed in 1960, this earth dam stands at a height of 20 feet with a length of 200 feet, providing a storage capacity of 144 acre-feet. Situated on the TR-North Fork McGuire Creek, this structure is regulated by the DNRC and is under state jurisdiction, with permits, inspections, and enforcement in place to ensure its safety and functionality.
Despite being classified as low hazard potential and not yet rated for condition assessment, L Pawlowski #3 serves as a crucial resource for water storage in the region. With a maximum discharge of 500 cubic feet per second and a spillway width of 50 feet, this dam plays a vital role in managing the water supply in the area. Although there is no information available on the emergency action plan or risk assessment for this structure, its presence contributes to the overall water management efforts in the state of Montana.
As water resource and climate enthusiasts, understanding the details of structures like L Pawlowski #3 is essential for monitoring and managing water availability and quality in the region. With its historical significance dating back to the 1960s and its ongoing role in fire protection and agriculture, this dam represents a key piece of infrastructure that supports the local ecosystem and economy. By staying informed about the design, purpose, and regulation of such water resources, enthusiasts can play a crucial role in promoting sustainable water management practices for the future.
Year Completed |
1960 |
Dam Length |
200 |
Dam Height |
20 |
River Or Stream |
TR-NORTH FORK MCGUIRE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Drainage Area |
2.33 |
Nid Storage |
144 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nelson Creek Near Van Norman Mt
|
33cfs |
Redwater River At Circle Mt
|
4cfs |
Missouri River Near Wolf Point Mt
|
5020cfs |
Milk River At Nashua Mt
|
233cfs |
Poplar River Near Poplar Mt
|
28cfs |
Milk River At Tampico Mt
|
123cfs |
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.
L Pawlowski #3