What to know
- CDC's Wastewater Monitoring Centers of Excellence serve as regional leaders in wastewater monitoring implementation and coordination.
- They foster innovation, develop and conduct trainings, and provide technical assistance to jurisdictions.

About Centers of Excellence
Public health departments lead the Wastewater Monitoring Centers of Excellence, which are located in California, Colorado, Houston, New York, North Carolina, and Wisconsin.
The Centers of Excellence advance their mission through collaborative partnerships with academic and utility partners. The Epidemiology and Laboratory Capacity for the Prevention and Control of Emerging Infectious Diseases (ELC) cooperative agreement competitively selected and funded the sites.
Locations
Learn more about the Centers of Excellence
California
The California Department of Public Health leads the California Center of Excellence in partnership with Stanford University and Emory University.
They support the following states and territories: Alaska, American Samoa, Arizona, California, Federated States of Micronesia, Guam, Hawaii, Idaho, Marshall Islands, Nevada, Northern Mariana Islands, Oregon, Palau, and Washington.
For more information about California's work, visit COVID-19 Wastewater Surveillance (ca.gov).
Colorado
The Colorado Department of Public Health and Environment leads the Colorado Center of Excellence in partnership with the University of Denver.
They support the following states: Colorado, Iowa, Kansas, Missouri, Montana, Nebraska, North Dakota, Utah, South Dakota, and Wyoming.
For more information about Colorado's work, visit Colorado National Wastewater Surveillance System Center of Excellence.
Houston
The Houston Health Department leads the Houston Center of Excellence in partnership with Rice University.
They support the following states and localities: Arkansas, the District of Columbia, Chicago, Houston, Louisiana, Los Angeles County, Maricopa County, New Mexico, New York City, Oklahoma, Philadelphia, and Texas.
For more information about Houston's work, visit Houston Wastewater Epidemiology.
New York
The New York Health Department leads the New York Center of Excellence in partnership with Syracuse University.
They support the following states and territories: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Puerto Rico, Rhode Island, the U.S. Virgin Islands, and Vermont.
For more information about New York’s work, visit NYS Wastewater Surveillance CoE and New York State Wastewater Surveillance.
North Carolina
The North Carolina Health Department leads the North Carolina Center of Excellence in partnership with University of North Carolina-Chapel Hill.
They support the following states: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee.
Wisconsin
The Wisconsin Department of Health Services leads the Wisconsin Center of Excellence in partnership with the University of Wisconsin–Milwaukee.
They support the following states: Delaware, Illinois, Indiana, Maryland, Michigan, Minnesota, Ohio, Pennsylvania, Virginia, Wisconsin, and West Virginia.
For more information about Wisconsin's work, visit Wisconsin Wastewater Monitoring Program.