2020/2022 New York State Clean Water Act Section 303(d) List of Impaired Waters

In the September 11, 2024 Environmental Notice Bulletin, the New York Department of Environmental Conservation announced that the Final 2020/2022 New York State Section 303(d) List of Impaired Waters Requiring a Total Maximum Daily Load (TMDL) and the Response to Public Comments on the Draft 2020/2022 List has been released. This Final 2020/2022 List identifies waters that do not meet applicable water quality standards and do not support applicable best uses, thereby requiring a Total Maximum Daily Load (TMDL). You can find the 2020/2022 List and the Response to Public Comments here on DEC’s website.

Pollution Prevention Plan for Cayuga Lake Watershed

The NYSDEC Interim Commissioner Sean Mahar announced that the Cayuga Lake Total Maximum Daily Load has been finalized.  A TMDL is a U.S. Environmental Protection Agency-approved nutrient pollution reduction “budget” to help restore the water quality of Cayuga Lake’s southern end for recreation and help protect drinking water. The TMDL for the lake provides a detailed analysis of phosphorus pollutant sources, recommends a 30 percent reduction of phosphorus from the watershed to meet the lake’s water quality standards, and will be used by stakeholders throughout the entire watershed to improve water quality. The TMDL for Cayuga Lake is posted under “Lake TMDLs” on the Clean Water Plans webpage along with the response to public comments (chapter 8.0) and supporting documentation (appendices).