MILWAUKEE (AP) — Days of heavy rain this month overwhelmed Milwaukee’s sewer system, sending millions of gallons of untreated wastewater into area rivers and Lake Michigan.
The Milwaukee Journal Sentinel reported that storms on Aug. 6 triggered the overflow and more rain on Aug. 7 and Aug. 8 prolonged the flow.
Great Lakes Now
https://www.greatlakesnow.org/2021/08/ap-sewer-overflow-wastewater-lake-michigan/