TMDL - Development of the 2018 Integrated Report

The Central Valley Region did not complete a full assessment of all readily available surface water quality data until the 2020 Integrated Report cycle. As part of the 2018 Integrated Report Cycle the Central Valley Water Board evaluated changes to the 303(d) listing status for impaired waters being addressed by a TMDL or another regulatory program. On June 9, 2021 the USEPA adopted changes to the 2018 303(d) List of impaired bodies.

• Resolution adopting the changes to the 2018 303(d) List
• Final Staff Report - June 2019
  • Appendix A - Water Body Fact Sheets
  • Appendix B - Reference Report
  • Appendix C - Response to Comments
  • Appendix D - Revisions to Draft Staff Report
• Draft Final Staff Report - May 2019
  • Appendix A - Water Body Fact Sheets
  • Appendix B - Reference Report
  • Appendix C - Response to Comments
  • Appendix D - Revisions to Draft Staff Report
• Comments Received
  • California Department of Fish and Wildlife
• Notice of Opportunity for Public Comment and Announcement of Public Hearing
  • Comments due April 28, 2019 - 5:00 p.m.
• Draft Staff Report - March 2019
  • Appendix A - Water Body Fact Sheets
  • Appendix B - Reference Report