Stanzel Christian High School Dam Reservoir Report

Last Updated: December 12, 2025

The Stanzel Christian High School Dam, located in Adair County, Iowa, is a local government-owned structure with a primary purpose of recreation.


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Summary

Built in 1970 by the USDA NRCS, this earth dam stands at a height of 36 feet and has a length of 400 feet. With a storage capacity of 117 acre-feet and a surface area of 6 acres, this dam serves as a vital resource for the surrounding community.

Managed by the Iowa Department of Natural Resources, the Stanzel Christian High School Dam is regulated, permitted, inspected, and enforced by state authorities to ensure its safety and functionality. Despite having a low hazard potential, a moderate risk assessment score of 3 suggests the need for ongoing risk management measures. While the dam's condition assessment is currently not rated, efforts are being made to maintain its integrity and protect against possible hazards.

Water resource and climate enthusiasts can appreciate the significance of the Stanzel Christian High School Dam in providing recreational opportunities while also highlighting the importance of proper regulation and maintenance to mitigate potential risks. With its strategic location on the TR-BRUSH CREEK, this dam plays a key role in managing water resources in the area and underscores the importance of sustainable dam management practices for the benefit of the community and the environment.

Year Completed

1970

Dam Length

400

Dam Height

36

River Or Stream

TR-BRUSH CREEK

Primary Dam Type

Earth

Surface Area

6

Drainage Area

0.35

Nid Storage

117

Hazard Potential

Low

Foundations

Soil

Nid Height

36
       
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.