Our Chemistry and Environmental Microbiology programs work together to test water for the state of Colorado. Below you will find links for homeowners that desire testing and for labs meeting compliance for testing drinking water throughout the state.
Information to test water in your home. Includes information for well owners.
Compliance drinking water tests and costs
Customers that order Coliform testing will often receive two separate reports. When water samples are received at the lab - testing for Coliform Bacteria is completed within 48 hours. Customers receive this report first since this test has a rapid turn around time. The remaining results are sent between 2 to 4 weeks depending on the test. If Coliform is not ordered or a part of a testing package then the customer receives one report as opposed to two separate reports. Learn more about the turnaround time for testing here.
Please note: We no longer perform testing on radiochemicals in water.
Contact us if you have any questions regarding this change.
We offer testing for lead in water. View the above links to order a test.
To learn more about lead please visit the department's lead page.