Stennett-Red Oak Watershed Site 14 Reservoir Report
Last Updated: December 14, 2025
Stennett-Red Oak Watershed Site 14, located in Montgomery County, Iowa, is a vital water resource managed by the local government for multiple purposes including fire protection, stock, and small fish pond activities, as well as flood risk reduction.
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Summary
This earth dam, completed in 1965, stands at a height of 34 feet and has a storage capacity of 72 acre-feet, serving a drainage area of 0.23 square miles. The dam's low hazard potential and moderate risk assessment make it an important asset for the surrounding community.
Managed by the USDA NRCS, Stennett-Red Oak Watershed Site 14 plays a crucial role in ensuring water security and environmental resilience in the region. The dam's location on the TR-Nishnabotna River, within the Omaha District, highlights its significance in managing water flow and mitigating potential risks during extreme weather events. With state regulation and enforcement in place, the dam undergoes regular inspections to maintain its structural integrity and operational efficiency, further enhancing its role in safeguarding the local ecosystem and community.
Despite its modest size, Stennett-Red Oak Watershed Site 14 stands as a testament to effective water resource management and climate resilience efforts in Iowa. As climate change continues to pose challenges to water availability and quality, this site serves as a valuable example of proactive measures taken to protect critical water infrastructure and ensure sustainable water use for current and future generations.
Year Completed |
1965 |
Dam Length |
550 |
Dam Height |
34 |
River Or Stream |
TR-NISHNABOTNA RIVER |
Primary Dam Type |
Earth |
Surface Area |
5.9 |
Drainage Area |
0.23 |
Nid Storage |
72 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
34 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Legion City Park
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Viking Lake State Park Campground
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Viking Lake State Park
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Pilot Grove Co Park
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Hacklebarney Woods County Park
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Stennett-Red Oak Watershed Site 14