The City of Monroe water supply originates at the Spada Lake Reservoir along the foothills of the Cascade Mountains. All water distributed by the City of Monroe is purchased from the City of Everett. City of Everett staff operate the water treatment plant, ensuring all water quality standards are met before releasing potable water into the distribution system. Upon the entrance of water to Monroe’s water distribution system, certified operators of the City of Monroe continually monitor the water supply, system pressures, and water quality. For more information, please visit the City of Monroe Utility Systems Plan.
To report water quality issues, please visit Monroe Listens or call 360-794-7400 during normal business hours.