Limpert Lower Lake Dam Reservoir Report
Last Updated: December 5, 2025
Limpert Lower Lake Dam, located in Ashtabula, Ohio, is a private-owned earth dam constructed in 1963 primarily for recreational purposes.
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Summary
This dam stands at a height of 19.9 feet and has a storage capacity of 62 acre-feet, with a surface area of 8 acres and a drainage area of 1.15 square miles. Situated in the vicinity of Rices Mills, this dam serves as a crucial water resource in the region, being a tributary to Mosquito Creek.
Despite its importance, Limpert Lower Lake Dam has been assessed to be in poor condition as of its last inspection in June 2016. With a low hazard potential, the dam requires attention to ensure its structural integrity and safety. The Department of Natural Resources in Ohio regulates this dam, overseeing its inspection, permitting, and enforcement to mitigate any risks associated with its condition. It is vital for water resource and climate enthusiasts to advocate for the maintenance and proper management of Limpert Lower Lake Dam to safeguard its recreational benefits and ecological impact on the surrounding environment.
In light of the dam's poor condition assessment, it is crucial for stakeholders to collaborate in developing a comprehensive emergency action plan (EAP) to address any potential risks or hazards associated with the dam. Regular inspections and maintenance are essential to ensure the longevity and safety of Limpert Lower Lake Dam, given its importance in water resource management and recreation. Climate enthusiasts and conservationists should advocate for sustainable practices and funding to support the rehabilitation and maintenance of this vital infrastructure to preserve its benefits for future generations.
Year Completed |
1963 |
Dam Length |
355 |
Dam Height |
19.9 |
River Or Stream |
TRIBUTARY TO MOSQUITO CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Drainage Area |
1.15 |
Nid Storage |
62 |
Hazard Potential |
Low |
Nid Height |
20 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Pymatuning State Park
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Jamestown - Pymatuning State Park
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Jamestown Campground
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Limpert Lower Lake Dam
41 Bay