Ward Dam Reservoir Report

Last Updated: January 8, 2026

Ward Dam is a private earth dam located in Floris, Iowa, on the TR-Soap Creek.


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Summary

Built in 1990 by the USDA NRCS, this dam serves various purposes such as fire protection, stock, and small fish pond. With a height of 29 feet and a length of 288 feet, Ward Dam has a storage capacity of 22 acre-feet and covers a surface area of 2 acres. The dam is regulated by the Iowa Department of Natural Resources and is in good condition, with a low hazard potential and a moderate risk assessment score.

Despite its relatively small size, Ward Dam plays a crucial role in water resource management in the Appanoose County area. The dam helps regulate water flow, provides emergency fire protection, and supports local wildlife by creating a habitat for small fish. Additionally, the dam contributes to the overall ecosystem health of the TR-Soap Creek watershed. With its controlled spillway and soil foundation, Ward Dam is well-equipped to handle potential risks associated with dam failures and flooding events.

As an enthusiast of water resources and climate resilience, Ward Dam offers a fascinating case study in sustainable dam management. Its design, construction, and regulatory oversight showcase best practices in ensuring the safety and functionality of a small-scale dam. By understanding the role of dams like Ward Dam in supporting local communities and ecosystems, enthusiasts can appreciate the importance of responsible water resource management in the face of changing climate conditions.

Year Completed

1990

Dam Length

288

Dam Height

29

River Or Stream

TR- SOAP CREEK

Primary Dam Type

Earth

Surface Area

2

Drainage Area

0.02

Nid Storage

22

Hazard Potential

Low

Foundations

Soil

Nid Height

29
       
Seasonal Comparison

Weather Forecast

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.