Collins Park Wtp Sludge Lagoons B & C Reservoir Report
Last Updated: January 12, 2026
Collins Park Wtp Sludge Lagoons B & C, located in Toledo, Ohio, is a vital water resource management facility owned by the local government.
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Summary
The sludge lagoons were designed by FINKBEINER, PETTIS & STROUT, LTD in 1987 and are regulated by the Department of Natural Resources in Ohio. These lagoons serve as tailings storage, with a dam height of 21.1 feet and a storage capacity of 518 acre-feet.
The facility covers a surface area of 32 acres and has a drainage area of 0.06 square miles, with a maximum discharge capacity of 200 cubic feet per second. Despite its high hazard potential, the condition assessment of Collins Park Wtp Sludge Lagoons B & C is deemed fair, with the last inspection conducted in October 2019. The emergency action plan (EAP) for the lagoons was last revised in January 2015, ensuring that measures are in place to mitigate any risks associated with the facility.
With its strategic location near the Otter Creek in Lucas County, Ohio, Collins Park Wtp Sludge Lagoons B & C plays a crucial role in water resource management and environmental stewardship. As a key component of the local government's infrastructure, it exemplifies the commitment to ensuring safe and efficient water treatment operations in the region. Climate and water resource enthusiasts will find this facility an intriguing case study in sustainable water management practices and regulatory compliance.
Year Completed |
1987 |
Dam Length |
7000 |
Dam Height |
21.1 |
River Or Stream |
OTTER CREEK - OFFSTREAM |
Primary Dam Type |
Earth |
Surface Area |
32 |
Drainage Area |
0.06 |
Nid Storage |
518 |
Hazard Potential |
High |
Nid Height |
21 |
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.
Collins Park Wtp Sludge Lagoons B & C
Cullen Park