DEQ - Water

Michigan Department of Environmental Quality

Michigan.gov, Official Web Site for the State of Michigan


>	Biosolids & Industrial Pretreatment

>	Campgrounds and Pools

>	Drinking Water

>	Great Lakes

>	Groundwater Conservation Advisory Council

>	Groundwater Discharge

>	Groundwater Modeling

>	Inland Lakes & Streams

>	On Site Wastewater

>	Operating Training & Certification

>	Part 5 Rules: Spillage of Oil/Polluting Materials

>	Revolving Fund Programs

>	Rule 97 Certifications

>	Surface Water

>	Wastewater Construction

>	Water Management

>	Water Quality Monitoring

>	Water and Wastewater Security

>	Wetlands Protection

>	2010 Oil Spill/ Kalamazoo River

About the DEQ

Printer Friendly Text Only Version

Text Version

Share this link:

Department of Environmental Quality Water Programs establish water quality standards, assess water quality, provide regulatory oversight for all public water supplies, issue permits to regulate the discharge of industrial and municipal wastewaters, monitor State Water resources for water quality, the quantity and quality of aquatic habitat, the health of aquatic communities, and compliance with state laws.

• Water Quality Monitoring Grant Application Package, Fiscal Year 2012

• Water Resource Division Metrics - Updated 1/26/2012

• St. Marys River Monitoring Project for TMDL Development PDF icon

• Water Resources Division Measures of Success 2011 PDF icon

• Water Resources Division Policy Guidance Documents

• The Facts on Water Quality and Animal Agriculture PDF icon

• The Facts on August 2009 Fish Kill in Sanilac County's Black River PDF icon

• St. Marys/Sugar Island 2008 Monitoring Report

• Michigan Nutrient Framework PDF icon

• Wet Weather Pollution in Michigan - Final Report PDF icon

• Low Impact Development Manual for Michigan

• DEQ Phosphorus Policy Advisory Committee (162 KB) PDF icon

• State of the Great Lakes Report PDF icon

• Great Lakes Charter Annex 2001 PDF icon

• Introduction to Hydrology

• Aquatic Nuisance Control Permit Application Status

• Beach Monitoring System

• Coastal and Inland Waters Permit Information System (CIWPIS)

• Combined Sewer Overflow and Sanitary Sewer Overflow System

• Dam Safety Consultants Registry

• E-DMR Reporting System

• EPA Water Quality Standards

• Flood & Low Flow Discharge Reporting System


	Quick Links
•	Water Withdrawal Assessment Tool
•	Michigan's Nestles Amicus Brief
•	Total Maximum Daily Load (TMDL) Assessments
•	MDEQ/USACE Joint Permit Application
•	Drinking Water Revolving Fund
•	Annual Wastewater Reporting
•	Clean Water State Revolving Fund
•	Operator Training and Certification
•	Groundwater Discharge