Turkey Cr Watershed Site 49-A Reservoir Report
Last Updated: December 14, 2025
Turkey Cr Watershed Site 49-A in Iowa, managed by the local government, is a vital resource for fire protection, stock, and small fish pond purposes.
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Summary
This Earth-type dam, completed in 1967, stands at a height of 36 feet and has a storage capacity of 299 acre-feet. With a drainage area of 1.42 square miles and a surface area of 7 acres, this dam plays a crucial role in flood risk reduction in the region.
Located in Cass County, Iowa, near the city of Wiota, this watershed site on Turkey Creek is regulated by the Iowa Department of Natural Resources. While the dam's hazard potential is rated as low, its risk assessment is moderate. Despite its condition assessment being not rated, the dam serves as an essential infrastructure for water resource management and climate resilience in the area.
Managed by the Natural Resources Conservation Service, Turkey Cr Watershed Site 49-A is a key component of the regional water management system. With its strategic location and purposeful design, this dam contributes to the overall environmental sustainability and water security of the surrounding communities. Enthusiasts of water resources and climate change will appreciate the significance of this site in ensuring the well-being of both people and the natural ecosystem.
Year Completed |
1967 |
Dam Length |
733 |
Dam Height |
36 |
River Or Stream |
TR-TURKEY CREEK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Drainage Area |
1.42 |
Nid Storage |
299 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
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.
Turkey Cr Watershed Site 49-A