Dow Lake Dam Reservoir Report
Last Updated: December 28, 2025
Dow Lake Dam, also known as Strouds Run Lake, is a state-owned structure located in Guysville, Ohio.
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Summary
Built in 1959 by Burgess & Niple, Ltd., this Earth-type dam stands at 66 feet high and spans 775 feet in length. With a primary purpose of recreation, the dam provides a surface area of 161 acres and holds a normal storage capacity of 2,126.4 acre-feet.
Managed by the Ohio Department of Natural Resources, Dow Lake Dam is regularly inspected and regulated to ensure its safety and functionality. Despite being classified as having a high hazard potential, the dam's condition is rated as fair based on a 2017 assessment. With a drainage area of 7.3 square miles and a maximum discharge capacity of 1,517 cubic feet per second, the dam plays a crucial role in water resource management and flood control along the Strouds Run river.
Water resource and climate enthusiasts can appreciate Dow Lake Dam for its recreational opportunities and role in maintaining water levels for the surrounding area. As a key structure within the Huntington District, the dam's impact on the local ecosystem and community highlights the importance of sustainable water management practices in Ohio. With ongoing inspections and emergency preparedness measures in place, Dow Lake Dam remains a vital asset for both recreation and water resource conservation in Athens County.
Year Completed |
1959 |
Dam Length |
775 |
Dam Height |
66 |
River Or Stream |
STROUDS RUN |
Primary Dam Type |
Earth |
Surface Area |
161 |
Drainage Area |
7.3 |
Nid Storage |
7018.3 |
Hazard Potential |
High |
Nid Height |
66 |
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.
Dow Lake Dam