Stoerzinger Pond No. 1 Reservoir Report
Last Updated: December 5, 2025
Stoerzinger Pond No.
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Summary
1, located in Todd County, Minnesota, was completed in 1967 by the USDA NRCS for the primary purpose of flood risk reduction along Turtle Creek-OS. This private earth dam stands at a height of 15 feet and stretches 315 feet in length, with a storage capacity of 144 acre-feet. Despite its low hazard potential and fair condition assessment, the dam is regulated and inspected by the Minnesota Department of Natural Resources, ensuring its safety and compliance with state regulations.
With a drainage area of 0.2 square miles and a maximum discharge capacity of 1200 cubic feet per second, Stoerzinger Pond No. 1 provides essential flood protection to the surrounding area. Its uncontrolled spillway and outlet gates are designed to manage excess water efficiently, while its moderate risk assessment rating underscores the importance of ongoing risk management measures. The dam's inspection frequency of 8 years and last assessment in 2017 demonstrate a commitment to maintaining its integrity and safeguarding the local community from potential flooding events.
Overall, Stoerzinger Pond No. 1 serves as a vital resource in the region's water management infrastructure, illustrating how private entities can contribute to public safety and environmental resilience. As climate change continues to impact water resources and increase the frequency of extreme weather events, structures like Stoerzinger Pond No. 1 play a crucial role in mitigating flood risks and protecting communities from the destructive forces of nature.
Year Completed |
1967 |
Dam Length |
315 |
Dam Height |
15 |
River Or Stream |
TURTLE CREEK-OS |
Primary Dam Type |
Earth |
Drainage Area |
0.2 |
Nid Storage |
144 |
Structural Height |
15 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Long Prairie River At Long Prairie
|
122cfs |
Crow Wing River Near Pillager
|
742cfs |
Mississippi River Near Royalton
|
2110cfs |
Mississippi River At Brainerd
|
972cfs |
Crow Wing River At Nimrod
|
279cfs |
Sauk River Near St. Cloud
|
225cfs |
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.
Stoerzinger Pond No. 1