DEC Issues Draft 2020-2022 Impaired Waterbody List

Notice of Availability for Public Comment – New York State Draft 2020-2022 Clean Water Act § 303(d) List of Impaired Waters

This notice announces the availability of the New York State Department of Environmental Conservation’s (NYS DEC) Draft 2020-2022 Clean Water Act (CWA) Section 303(d) List of Impaired/Total Maximum Daily Load (TMDL) Waters. This list identifies waters which do not meet applicable water quality standards and do not support applicable best uses, thereby requiring a TMDL. The 30 day public comment period commences on December 29, 2021. Comments will be accepted through January 28, 2022.

Available Documents:

The Draft 2020-2022 303(d) List and the Consolidated Assessment and Listing Methodology are available on the NYS DEC’s website at:

Public comments regarding the Draft 2020-2022 CWA Section 303(d) List should be emailed to the Bureau of Water Assessment and Management at: or mailed to:

NYS DEC – Bureau of Water Assessment and Management
Attention: Water Assessment and Implementation Section
625 Broadway, 4th Floor
Albany, NY 12233-3502

For more information about how water quality assessments are conducted, read the NYSDEC CALM at:

Contact: Sarah E. Rickard, NYS DEC – Division of Water, 625 Broadway, Albany, NY 12233, Phone: (518) 402-8155, E-mail:

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