Summary
Built in 1950 by the USDA NRCS, the dam serves multiple purposes including fire protection, stock, and small fish pond. With a height of 25 feet and a length of 250 feet, Gladowski has a storage capacity of 93 acre-feet and a drainage area of 1.19 square miles. Despite being classified as having a low hazard potential, the dam is regulated by the DNRC and undergoes regular state inspections, enforcement, and permitting.
Situated within Richland County, Gladowski's spillway is uncontrolled with a width of 50 feet, and it has a maximum discharge capacity of 1430 cubic feet per second. Although the dam's condition assessment is currently not rated, it has been deemed to have a moderate risk level. While emergency action plans and risk management measures are not explicitly documented for Gladowski, the structure is equipped to handle emergencies with a low hazard potential. As an essential resource for fire protection and water storage in the region, Gladowski plays a crucial role in managing water resources and climate-related challenges in Montana.
Overall, Gladowski stands as a testament to the importance of maintaining and regulating water infrastructure in the face of changing climate conditions. With its multifaceted purposes and state-regulated status, the dam serves as a key asset for the community in Sidney, offering protection against potential risks while contributing to water storage and management efforts in the region. As water resource and climate enthusiasts, the data surrounding Gladowski underscores the need for continued vigilance and investment in sustainable infrastructure to address the evolving challenges posed by climate change.
Year Completed |
1950 |
Dam Length |
250 |
Dam Height |
25 |
River Or Stream |
TR-SOUTH FORK LONETREE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
25 |
Drainage Area |
1.19 |
Nid Storage |
93 |
Hazard Potential |
Low |
Nid Height |
25 |
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.
Gladowski