Rushcreek Structure No. Iii-A Reservoir Report
Last Updated: December 5, 2025
Rushcreek Structure No.
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Summary
III-A is a crucial flood risk reduction dam located in Perry, Ohio. Completed in 1969 by the USDA NRCS, this earth dam stands at a height of 33.5 feet and spans 700 feet in length, with a storage capacity of 415 acre-feet. The dam's primary purpose is flood risk reduction along the tributary to Center Branch Rush Creek, serving as a vital component of water resource management in the region.
Managed by the Department of Natural Resources in Ohio, Rushcreek Structure No. III-A is regulated, permitted, inspected, and enforced by state authorities to ensure its structural integrity and functionality. Despite being classified with a high hazard potential, the dam's condition assessment in 2017 rated it as fair, indicating a moderate level of risk. The dam's emergency action plan status, inundation maps, and risk management measures are yet to be fully updated and implemented, highlighting the ongoing need for proactive risk mitigation efforts in the face of climate change challenges.
With its strategic location in Carthon, Ohio, Rushcreek Structure No. III-A plays a critical role in protecting the surrounding communities from potential flooding events. As climate change continues to impact water resources and increase the frequency of extreme weather events, the maintenance and improvement of this dam are essential for ensuring the safety and resilience of the region's water infrastructure. Enthusiasts of water resources and climate adaptation will find Rushcreek Structure No. III-A to be a fascinating example of how engineered structures can help mitigate the impacts of climate change on our water systems.
Year Completed |
1969 |
Dam Length |
700 |
Dam Height |
33.5 |
River Or Stream |
TRIBUTARY TO CENTER BRANCH RUSH CREEK |
Primary Dam Type |
Earth |
Surface Area |
12.3 |
Drainage Area |
1.3 |
Nid Storage |
415 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
34 |
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.
Rushcreek Structure No. Iii-A