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Water & Sewer
Functions and Facilities
The Public Works Department is responsible for operating many of the water and sewer functions and facilities within the City of Rock Island.

This includes publishing an annual water quality report, stormwater utility information, providing sewer and water main location maps, maintaining a municipal water system, and more.

Public Works Building
Public Works Department
1309 Mill Street
Rock Island, IL 61201
Ph: (309) 732-2200
Fx: (309) 732-2380

8:00 am - 5:00 pm
Monday - Friday