Regular Meeting (Sewer Administrator’s Report March 2025)

The Leland Township Sewer System’s March 2025 report, prepared by Sewer Administrator Steve Patmore, highlights significant operational and maintenance activities. Influent and effluent readings were elevated due to an inflow issue at the Thompson Street Lift Station, which was identified and addressed throughout the month. Repair efforts began on March 3rd and continued on March 10th, involving the installation of new pumps and electrical conduits. Despite these challenges, effluent flows were maintained at 110,000 gallons per day, and effluent phosphorous levels for March were recorded at 1.13 ppm. The report also notes that the lagoon level is higher than usual due to the inflow, with the current freeboard at 1.2 feet.

Operational activities during March included multiple call-outs and repairs, particularly at the Thompson Street Lift Station. GFL, a contractor, attempted repairs on March 3rd, but the initial efforts were unsuccessful due to equipment size issues. Subsequent interventions on March 10th and 21st involved installing fiberglass patches to reduce inflow, though a stream at the manhole still requires attention. Other maintenance included sludge pump repairs, dosing valve adjustments, and addressing power failures across various lift stations. The report also mentions ongoing work with Windemuller on electrical and valve adjustments to improve system reliability.

Administrative tasks for the month encompassed handling sewer system inquiries, managing new connection fees, and participating in the budgeting process for the upcoming fiscal year. The report also includes a review of influent capacity over the past several years, indicating that the system is currently operating at 68% of its capacity, with 232 available Residential Equivalent Units (REU) based on a five-year average. This capacity review is crucial for planning future expansions and maintaining system efficiency. Overall, the report underscores the proactive measures taken to address immediate issues while planning for long-term system sustainability.