Updated January 13, 2024
Available languages: Español
Announcements:
- Historical data is available on the CDPHE Colorado Wastewater Surveillance Data webpage
Join our mailing list to receive updates about Colorado’s Wastewater Surveillance Program! Updates will include news about our dashboard, data, lab methods, and other programmatic developments.
To join, please fill out the Wastewater Surveillance Public Interest Form.
The Colorado State Department of Public Health and Environment (CDPHE) Wastewater Surveillance Program collaborates with wastewater utilities to test for infectious pathogens, including COVID-19, Influenza, Respiratory Syncytial Virus (RSV), and Enterovirus D68 (EV-D68) in wastewater. These pathogens may be shed in the wastewater before someone shows any symptoms, and individuals without symptoms can also shed virus particles. Testing wastewater provides complementary surveillance data to existing systems.
View the latest wastewater sample data and learn more about the science in our FAQ.