Staceyville Dam Reservoir Report

Last Updated: December 13, 2025

Located in Staceyville, Iowa, the Staceyville Dam is a gravity dam built in 1933 along the Little Cedar River.


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Summary

With a height of 8 feet and a length of 204 feet, the dam serves a primary purpose of recreation, offering a surface area of 45 acres for water enthusiasts to enjoy. The dam has a normal storage capacity of 180 acre-feet and a maximum storage capacity of 400 acre-feet, providing a serene environment for outdoor activities.

Managed by the Iowa Department of Natural Resources, the Staceyville Dam is regulated by the state and undergoes regular inspections to ensure its structural integrity and safety. Despite being classified as low hazard potential, the dam is considered to have a moderate risk level (3) and is not currently rated in terms of condition assessment. While the dam's spillway type is uncontrolled, it poses no immediate threat and is well-maintained for recreational use.

Water resource and climate enthusiasts will appreciate the Staceyville Dam for its contribution to local water management and recreation opportunities. As a vital piece of infrastructure along the Little Cedar River, the dam serves as a picturesque location for outdoor activities and provides a peaceful retreat for visitors to enjoy nature's beauty. With its historical significance and ongoing maintenance efforts, the Staceyville Dam remains a key feature in the Mitchell County landscape, offering both practical and leisure benefits to the community.

Year Completed

1933

Dam Length

204

Dam Height

8

River Or Stream

LITTLE CEDAR RIVER

Primary Dam Type

Gravity

Surface Area

45

Drainage Area

88

Nid Storage

400

Hazard Potential

Low

Foundations

Soil

Nid Height

8
       
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.