The Northwestern Water and Sewer District will address corrosion-related damage to sewers in subdivisions near Perrysburg and Rudolph. These and other storm water infiltration and inflow correction projects will eliminate most basement sewage backups and reduce peak storm flows that contribute to combined sewer overflows in the downstream wastewater treatment systems, alleviating a potential health hazard and improving local water quality.
The district is funding the sewer system project with a low-interest loan from Ohio EPA.
As part of the project, manholes that have been damaged by hydrogen sulfide corrosion will be lined. The manhole repair will help reduce infiltration and inflow of storm water. The district also plans to renovate a pump station in the northern service area. The pump station project will include replacing a manually-cleaned bar screen with a grinder, improving worker safety.
The work is expected to be completed by September 2015.
Created in 1989, the Water Pollution Control Loan Fund (WPCLF) provides below-market interest rate loans for communities to improve their wastewater treatment systems. The reduced interest rate on the $368,252 loan will save the district $54,500 compared to a conventional, market-rate loan.
Besides improvements to publicly owned treatment works, WPCLF loans have been provided for agricultural best management practices, home sewage system improvements, landfill closures and water quality-based storm water projects. The WPCLF provides technical assistance to public wastewater systems in a variety of areas from the planning, design and construction of improvements to enhancing the technical, managerial and financial capacity of these systems. WPCLF loans also make possible the restoration and protection of some of Ohios highest quality water bodies through the funds Water Resource Restoration Sponsor Program.
Ohio EPAs revolving loan funds are partially supported by federal grants and designed to last indefinitely through repayment of loans and investments in bonds. The loan program is managed by Ohio EPAs Division of Environmental and Financial Assistance, with assistance from the Ohio Water Development Authority. Ohio EPA is responsible for program development and implementation, individual project coordination, and environmental and other technical reviews/approvals of projects seeking funds. The Ohio Water Development Authority provides financial management of the fund.
More information about the WPCLF is available at: epa.ohio.gov/defa/EnvironmentalandFinancialAssistance.aspx.