Buckeye Water District Reservoir Ii Reservoir Report

Last Updated: December 17, 2025

Buckeye Water District Reservoir II, located in Columbiana, Ohio, is a vital earth dam structure designed by Dallis Dawson & Associates for the primary purpose of water supply.


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Summary

Completed in 2020, this reservoir boasts a maximum storage capacity of 8,035 acre-feet and a normal storage level of 55.2 feet. With a surface area of 4.7 acres and a dam height of 38 feet, this off-stream reservoir on Little Yellow Creek plays a crucial role in meeting the water needs of the local community.

The Buckeye Water District Reservoir II is regulated by the Ohio Department of Natural Resources, ensuring that it meets state standards for safety and efficiency. The dam is inspected regularly, with the most recent assessment in January 2021 deeming its condition as satisfactory. Despite its high hazard potential, the reservoir has a well-prepared emergency action plan to mitigate any risks and ensure the safety of nearby residents in the event of a dam failure. With its important role in water supply and commitment to regulatory compliance, Buckeye Water District Reservoir II stands as a key infrastructure asset in the region.

As a significant water resource in Ohio, Buckeye Water District Reservoir II provides essential storage capacity and reliable water supply for the local community. With its strategic location and impressive storage volume, this reservoir represents a critical piece of infrastructure for the region's water management. As climate change continues to impact water resources, the careful regulation and maintenance of reservoirs like Buckeye Water District Reservoir II are essential in ensuring a sustainable and secure water supply for years to come.

Year Completed

2020

Dam Length

1956

Dam Height

38

River Or Stream

Off Stream Little Yellow Creek

Primary Dam Type

Earth

Surface Area

4.7

Nid Storage

8035

Hazard Potential

High

Nid Height

38
       
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.