EWG's Tap Water Database


Cedar Ridge Distribution Company


EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Utah Department of Environmental Quality, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). For the latest quarter assessed by the EPA (July 2018 - September 2018), tap water provided by this water utility was in serious violation federal health-based drinking water standards.

This water utility has its own treatment plant or water supply, and also buys or otherwise receives some of its finished water from one or more public water utility systems to provide water for a part of its service area and customers. The list below includes the names of the supplemental water suppliers, with links to their water quality testing data.
- Tremonton City

What about lead?
Want to filter these contaminants out?


contaminants detected above health guidelines


other detected contaminants

Want to filter these contaminants out?

Pollution sources

Click on each pollution source to see from which source contaminants come.

agriculture icon


teardrop 0
industry icon


teardrop 0
water treatment icon


tear drop 0
urban area icon

Runoff &

teardrop 0
naturally occuring icon


teardrop 0

            Specific water contaminants can come from more than one source.

            Cedar Ridge Distribution Company compliance with legally mandated federal standards

            • From October 2015 to September 2018, Cedar Ridge Distribution Company did not comply with health-based drinking water standards.
            • Exceeded EPA's Lead Action Level in the last five years:
            • 12 QUARTERS
              in violation of any federal drinking water standard from October 2015 to September 2018
            • Over the last 3 years this water utility has spent
              5 QUARTERS
              in significant violation of federal drinking water standards
            Information in this section on Cedar Ridge Distribution Company comes from the U.S. EPA Enforcement and Compliance History Online database. Click here for more information for this utility.

            Other contaminants tested

            Contaminants detected between 2010 and 2014 and were not part of EPA's UCMR-3 testing program:

            Bromoform, Bromodichloromethane, Dibromochloromethane, Total trihalomethanes (TTHMs)


            Chemicals tested for but not detected from 2010 to 2015: