City of Ann Arbor Water System Advisory Council

Water System Advisory Council meeting summary

Council approved the agenda and previous minutes. Service line replacement is ahead of schedule (567 replaced, 373 remaining); 740 private service lines still need material verification and staff will develop a plan to address non‑compliance. The 2025 Consumer Confidence Report (annual water quality report) showed no Lead or Copper action‑level violations. EGLE notified the city that 2024 notification letters did not meet LCR language requirements; staff will work with EGLE and the council may review revised letters. Regulatory updates noted lowered lead action levels (15→12 ppb as of 1/1/2025; EPA to 10 ppb effective 11/1/2027).