Water Services

Drinking Water


The City of Johnston purchases drinking (tap) water from the Des Moines Water Works (DMWW). DMWW is responsible for maintaining water quality for the water supply until it reaches the Johnston city limits. At the city limits, the Johnston Public works Department is responsible for ensuring the water reaching your tap meets all water quality standards. In addition, the city owns the water meter that measures the water used in your home.

Maintenance


City staff maintains and repairs approximately 117 miles of water mains, 1,526 hydrants, 1216 water valves and three storage tanks that hold an estimated four million gallons of water.

Staff Listing


  • Shane Kinsey, Water and Sewer Superintendent
  • Matt Greiner, Public Works Director
  • Brian Wilson, Public Works Superintendent
  • Lori Mason, Public Works Administrative Assistant

Emergency Contact


In case of an emergency after regular office hours, call 515-278-0822 and follow the voice instructions. Our department has several emergency voice mail boxes that will get prompt attention when there is an emergency. Please only leave messages on these mail boxes if it is a true emergency.

Billing Information


Click here to learn more about water billing and water services in the City of Johnston.

Please contact Marci Santi in the Utility Billing Department, at 515-727-7772, for questions on your bill.

Central Iowa Drinking Water Commission


The Central Iowa Regional Drinking Water Commission is a group of public water suppliers throughout Central Iowa, formed by 28E Agreement to improve Central Iowa through coordinated planning and cooperation in an effort to promote the wise use of resources. The Commission’s goal is to provide efficient, effective infrastructure and operations to deliver adequate, safe, and affordable drinking water to the region. Click here to learn more.