Walters Creek Watershed Site D-15-2 Reservoir Report
Last Updated: December 13, 2025
Located in Nodaway, Iowa, Walters Creek Watershed Site D-15-2 is a vital water resource managed by the local government and regulated by the Iowa Department of Natural Resources.
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Summary
This Earth dam, completed in 1972, primarily serves the purposes of fire protection, stock, and small fish pond management, along with flood risk reduction. With a dam height of 46 feet and a storage capacity of 630 acre-feet, the site covers a surface area of 18 acres and drains a 1.99 square mile watershed, providing essential water management functions for the region.
Managed by the USDA NRCS, this site on TR-Kemp Creek in the Kansas City District features an uncontrolled spillway and soil foundation. Although rated as having a low hazard potential, the dam's overall condition is currently not rated. Despite being at a moderate risk level, the dam does not have an Emergency Action Plan in place. As water resource and climate enthusiasts, staying informed about the management and maintenance of critical infrastructure like Walters Creek Watershed Site D-15-2 is essential for ensuring the safety and sustainability of our water resources in Adams County, Iowa.
It is important for stakeholders to advocate for regular inspections, risk assessments, and the development of Emergency Action Plans to mitigate potential hazards and ensure the long-term functionality of this dam. By actively engaging with local government agencies and advocating for best practices in water resource management, individuals can contribute to the resilience and sustainability of our water infrastructure in the face of changing climate patterns and increasing water demands.
Year Completed |
1972 |
Dam Length |
746 |
Dam Height |
46 |
River Or Stream |
TR-KEMP CREEK |
Primary Dam Type |
Earth |
Surface Area |
18 |
Drainage Area |
1.99 |
Nid Storage |
630 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
46 |
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.
Walters Creek Watershed Site D-15-2