Water in Commerce City is provided by the South Adams County Water and Sanitation District (SACWSD). While the city works collaboratively with SACWSD, providing water to our residents is not a function of the city government. 

The South Adams County Water and Sanitation District is committed to delivering water that meets all state and federal drinking water standards. Providing you with high-quality drinking water is their priority every day. SACWSD believes you should know where your water comes from, how it is treated and tested, and what substances it might contain after treatment. For questions or comments about water quality please call the District's Water Quality Information Line at 303.287.6454 or email wqinfo@sacwsd.org.