City Of Hudson Lower Lake Dam Reservoir Report
Last Updated: December 5, 2025
The City of Hudson Lower Lake Dam in Ohio is a crucial structure designed for flood risk reduction, situated along a tributary to Brandywine Creek.
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Summary
This earth dam stands at a height of 14.05 feet and has a storage capacity of 31.6 acre-feet, with a normal storage level of 4.1 acre-feet. Despite its significant hazard potential and poor condition assessment, the dam is regularly inspected by the Department of Natural Resources and meets state regulatory standards for permitting, inspection, and enforcement.
Located in Summit County, the City of Hudson Lower Lake Dam plays a vital role in safeguarding the surrounding area from potential flood events, with a maximum discharge capacity of 448 cubic feet per second. The dam, completed in an undisclosed year, spans a length of 140 feet and covers a surface area of 2.2 acres within a drainage area of 1.27 square miles. While its condition assessment indicates a need for improvement, the dam continues to operate under the oversight of local government authorities and regulatory agencies to ensure public safety and flood risk mitigation.
The City of Hudson Lower Lake Dam, owned and managed by the local government, stands as a key flood risk reduction infrastructure in Ohio. With its state-regulated status, regular inspections, and emergency action plan preparedness, the dam serves as a critical asset in protecting the community and environment from potential inundation events. Despite its current poor condition assessment, ongoing maintenance efforts and regulatory oversight aim to uphold the dam's functionality and resilience in the face of changing climate conditions and water resource management challenges.
Dam Length |
140 |
Dam Height |
14.05 |
River Or Stream |
TRIBUTARY TO BRANDYWINE CREEK |
Primary Dam Type |
Earth |
Surface Area |
2.2 |
Drainage Area |
1.27 |
Nid Storage |
31.6 |
Hazard Potential |
Significant |
Nid Height |
14 |
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.
City Of Hudson Lower Lake Dam
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