Davids Creek Watershed Site 9-3 Reservoir Report

Last Updated: December 14, 2025

Davids Creek Watershed Site 9-3 is a crucial water resource management site located in Audubon, Iowa.


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Summary

Owned by the local government and regulated by the Iowa Department of Natural Resources, this site serves multiple purposes including fire protection, stock, and small fish pond, as well as flood risk reduction. Constructed in 1977 by the USDA NRCS, this earth dam stands at a height of 33 feet and has a storage capacity of 251 acre-feet, with a normal storage capacity of 62 acre-feet.

With a low hazard potential and a moderate risk assessment rating of 3, Davids Creek Watershed Site 9-3 plays an important role in water resource management in the region. The dam has a surface area of 11.4 acres and is designed to handle controlled spillway conditions. While it has not been rated for condition assessment, regular inspections, permitting, and enforcement ensure its structural integrity and functionality. The site's location in the Rock Island District and its proximity to the TR-Davids Creek river make it a valuable asset for the community.

Overall, Davids Creek Watershed Site 9-3 is a well-maintained and strategically located water management structure that contributes to the protection of local resources and the mitigation of flood risks in the area. With its multiple purposes and careful regulatory oversight, this site serves as a testament to the importance of sustainable water resource management practices in Iowa.

Year Completed

1977

Dam Length

550

Dam Height

33

River Or Stream

TR-DAVIDS CREEK

Primary Dam Type

Earth

Surface Area

11.4

Drainage Area

1

Nid Storage

251

Hazard Potential

Low

Foundations

Soil

Nid Height

33
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.