New York Central Reservoir Dam Reservoir Report

Last Updated: December 5, 2025

The New York Central Reservoir Dam, located in Glocester, Ohio, is a significant earth dam completed in 1935 for recreational purposes.


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Summary

The dam stands at a height of 11.8 feet and has a length of 310 feet, with a storage capacity of 111 acre-feet. Despite its primary purpose for recreation, the dam also serves as a critical water resource for the surrounding area, with a normal storage capacity of 32 acre-feet and a drainage area of 7.6 square miles.

Managed by a private entity, the New York Central Reservoir Dam is regulated by the Ohio Department of Natural Resources. However, the dam's condition assessment in 2017 revealed a poor rating, indicating a significant hazard potential. With an inspection frequency of 5 years, it is crucial to maintain and address the dam's condition to ensure public safety and continued water resource management. The dam's location along Dotson Creek also plays a vital role in managing water flow and discharge, with a maximum discharge capacity of 1784 cubic feet per second.

Given its historical significance and essential role in water management and recreation, the New York Central Reservoir Dam is a key structure in the region. With proper maintenance and regulatory oversight, the dam can continue to serve as a valuable water resource while providing recreational opportunities for enthusiasts in the area. As climate change impacts water resources, the importance of maintaining and managing dams like the New York Central Reservoir Dam becomes increasingly critical for sustainable water management practices.

Year Completed

1935

Dam Length

310

Dam Height

11.8

River Or Stream

DOTSON CREEK

Primary Dam Type

Earth

Surface Area

14

Drainage Area

7.6

Nid Storage

111

Hazard Potential

Significant

Nid Height

12
       
Seasonal Comparison

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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.