Skip Navigation
MI.gov
DEQ - Department of Environmental Quality | DEQ Department of Environmental Quality | DEQ
Department of Environmental Quality | DEQ
Email this Page
Share this Link on Facebook
Tweet this page on Twitter!

Water Quality and Pollution Control in Michigan Sections 303(d), 305(b), and 314 Integrated Report

 

WATER QUALITY AND POLLUTION CONTROL IN MICHIGAN SECTIONS 303(d), 305(b), AND 314 INTEGRATED REPORT 

 

FINAL DRAFT 2014 CLEAN WATER ACT SECTIONS 303(d), 305(b), AND 314 INTEGRATED REPORT. The Michigan Department of Environmental Quality (MDEQ), Water Resources Division (WRD), has submitted the final draft Water Quality and Pollution Control in Michigan, 2014 Sections 303(d), 305(b), and 314 Integrated Report.  Every two years, the MDEQ, WRD, prepares and submits an Integrated Report to the United States Environmental Protection Agency (USEPA) to satisfy the listing requirements of Section 303(d) and the reporting requirements of Sections 305(b) and 314 of the federal Clean Water Act. The final draft Integrated Report will be considered finalized following review and approval by the USEPA, and will be noted as such on this website.  The Integrated Report describes the status of water quality in Michigan and includes a list of water bodies that are not attaining Michigan Water Quality Standards and require the establishment of pollutant Total Maximum Daily Loads.  Information Contact: Kevin Goodwin at 517-284-5552 or e-mail at goodwink@michigan.gov.

 

Appendix A18 and 12 Digit Hydrologic Unit Code (HUC) Basins for the Lower Peninsula 

Appendix A28 and 12 Digit Hydrologic Unit Code (HUC) Basins for the Upper Peninsula 

Appendix B1Comprehensive list of assessment unit designated use support (HUCs 04010302 - 04050007) 

Appendix B2Comprehensive list of assessment unit designated use support (HUCs 04060101 - 07070001) 

Appendix CList of assessment units not supporting designated uses and are scheduled for a TMDL (Category 5) 

Appendix D1303(d) list modifications - delistings 

Appendix D2303(d) list modifications - new listings

Appendix E - 
Public Comment and Response



The Clean Water Act (CWA) requires Michigan to prepare a biennial report on the quality of its water resources as the principal means of conveying water quality protection/monitoring information to the United States Environmental Protection Agency (USEPA) and the United States Congress.  The Integrated Report satisfies the listing requirements of Section 303(d) and the reporting requirements of Section 305(b) and 314 of the CWA.  The Section 303(d) list includes Michigan water bodies that are not attaining one or more designated use and require the establishment of Total Maximum Daily Loads (TMDLs) to meet and maintain Water Quality Standards.

Appendix A18 and 12 Digit Hydrologic Unit Code (HUC) Basins for the Lower Peninsula 

Appendix A28 and 12 Digit Hydrologic Unit Code (HUC) Basins for the Upper Peninsula 

Appendix B1Comprehensive list of assessment unit designated use support (HUCs 04010302 - 04050007) 

Appendix B2Comprehensive list of assessment unit designated use support (HUCs 04060101 - 07070001) 

Appendix CList of assessment units not supporting designated uses and are scheduled for a TMDL (Category 5) 

Appendix D1303(d) list modifications - delistings 

Appendix D2303(d) list modifications - new listings 

Appendix EPublic Comments 

 

Appendix A1 - 8 and 12 Digit Hydrologic Unit Code (HUC) Basins for the Lower Peninsula

Appendix A2 - 8 and 12 Digit Hydrologic Unit Code (HUC) Basins for the Upper Peninsula

Appendix B1Comprehensive list of assessment unit designated use support (HUCs 04010302 - 04050007)

Appendix B2 - Comprehensive list of assessment unit designated use support (HUCs 04060101 - 07070001)

Appendix C - DetailDetailed List of Assessment units not supporting designated uses and are scheduled for a TMDL (Category 5)

Appendix C - Detailed GroupsDetailed and Grouped List of Assessment units not supporting designated uses and are scheduled for a TMDL (Category 5)

Appendix C - GroupsGrouped List of Assessment units not supporting designated uses and are scheduled for a TMDL (Category 5)

Appendix D1303(d) list modifications - delistings

Appendix D2303(d) list modifications - new listings

Appendix EPublic Comments 

Information Contacts:  Kevin Goodwin, Water Resources Division, 517-335-4185, or e-mail: goodwink@michigan.gov 

Jason Smith, Water Resources Division, 517-373-2758, or e-mail:  smithj18@michigan.gov