Muskingum River Lock And Dam No. 10 Reservoir Report
Nearby: Lakeview Dam Luburgh Lake Dam No. 11
Last Updated: December 5, 2025
Muskingum River Lock and Dam No.
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Summary
10, also known as Zanesville No. 10, is a historic structure located in Muskingum, Ohio, along the Muskingum River. Built in 1841 by the U.S. Army Corps of Engineers, this dam serves primarily for recreational purposes, offering visitors a picturesque spot for outdoor activities. The dam stands at a height of 11.6 feet and has a length of 514 feet, with a storage capacity of 3410 acre-feet and a drainage area of 6850 square miles.
Despite its historical significance, the condition assessment of Muskingum River Lock and Dam No. 10 is rated as poor, with a significant hazard potential. The last inspection in October 2018 highlighted the need for maintenance and improvement to ensure the safety and longevity of the structure. The Department of Natural Resources in Ohio is responsible for regulating, inspecting, and enforcing any necessary measures to address the dam's condition issues, demonstrating the state's commitment to water resource management and safety.
As a key feature of the Muskingum River, Lock and Dam No. 10 plays a vital role in managing water flow and providing recreational opportunities for the community. With a rich history dating back to the 19th century, this dam serves as a reminder of the importance of sustainable water resource management and the need for continued maintenance and upkeep to ensure its functionality and safety for future generations of climate and water resource enthusiasts to enjoy.
Year Completed |
1841 |
Dam Length |
514 |
Dam Height |
11.6 |
River Or Stream |
MUSKINGUM RIVER |
Primary Dam Type |
Other |
Surface Area |
470 |
Drainage Area |
6850 |
Nid Storage |
3410 |
Hazard Potential |
Significant |
Nid Height |
12 |
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.
Muskingum River Lock And Dam No. 10