Keeping Our Customers Informed
If you have specific concerns or water quality questions, staff are here to assist you, please call 734.994.2840 or email water@a2gov.org.
2018 Water Quality Report
We are pleased to share our annual drinking water quality report. This report explains where your drinking water comes from, what is in it and how we keep it safe.
Open House May 11 
May is water awareness month! Join us Saturday, May 11 from 10 a.m.-2 p.m. for our annual Water Treatment Plant Open House, which will feature tours every 20 minutes, exhibits, giveaways, light refreshments
and kids activities. Learn more about how Ann Arbor’s award winning water is
made at this family friendly event.
Fire hydrant flushing
Hydrant flushing is part of the City's annual maintenance and done to remove minerals and sediment that accumulate in the water lines over the course of a year. This preventative maintenance also allows us to check and record water pressure to ensure the water system is functioning properly.
Please take advantage of our graphical map to see which areas of the city are currently having their hydrants flushed.
Changes to water and sewer rates
On June 18, 2018, the Ann Arbor City Council enacted changes to water rates effective July 1, 2018. Learn more about the new rates and use the bill estimator to see how you might be impacted.
