A complete list of all programs within the Department of Environment, Great Lakes, and Energy (EGLE)
Community involvement and public participation are an essential part of EGLE’s mission, vision, and values. purification machine
Information about the GeoWebFace application.
Resources and information on utilizing RRD's data exchange and the Inventory of Facilities.
An interactive map displaying contaminated sites throughout Michigan regulated under Parts 213, 201, and 211.
EGLE's interactive calendar is designed to provide timely information on decisions before the Director, proposed settlements of contested cases, administrative rules promulgation, public hearings, meetings and comment deadlines, and environmental conferences, workshops and training programs.
EGLE celebrates Earth Day every year in April - celebrate with us!
The Michigan Freedom of Information Act (FOIA) provides all persons (except persons incarcerated in correctional facilities) with access to public records of public bodies. Requests to inspect or receive public records from EGLE must be in writing and describe the requested records with enough detail to enable the department to identify and locate the requested records. Some records are exempt from disclosure under the FOIA or another statute and thus will not be provided. A fee may be charged to process your request. Please note that many records are available that do not require a formal FOIA request.
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Wastewater is the byproduct of many uses of water.
There are many household activities that generate wastewater including showering, dishwashing, laundry and, of course, flushing the toilet.
In addition, commercial enterprises may use water for these and many other purposes, including industrial processes, product manufacturing, and cleaning or rinsing of materials.
Many Michigan residents have individual septic systems at their homes that will treat their wastewater onsite as outlined in the above video.
Others are serviced by larger scale municipal wastewater treatment plants that provide wastewater treatment for an entire community or region.
The wastewater is transported by piping from a home, business, or industry, through a system that collect the wastewater and then carries it to the wastewater treatment plant. Many industries also have their own treatment systems to treat the wastewater from an industrial process on-site.
There are many types of treatment available, and the type of treatment needed to properly treat wastewater depends on several factors including the type of wastewater, where the wastewater is being discharged to, and how strong the wastewater is.
Regardless of the type of treatment, the wastewater is required to meet standards that are protective of human health and the environment prior to being discharged to groundwater or surface water.
Individual septic systems for homeowners are typically permitted and inspected by the local health department that covers the area where the home is located. Municipal wastewater treatment plants and industries that discharge their wastewater directly to the environment are regulated by EGLE and may fall under one or more of several regulatory programs.
National Pollutant Discharge Elimination System – Regulates municipal and industrial wastewater treatment systems that discharge to lakes, rivers, streams, or wetlands.
Groundwater Discharge Permit Program – Regulates municipal and industrial wastewater treatment systems that discharge to groundwater.
Industrial Pretreatment Program – Conducts oversight activities of municipal wastewater treatment plants that accept significant industrial discharges from business and industry.
Biosolids Program – Regulates the land application of treated solids from municipal wastewater treatment plants.
Septage Program – Regulates the licensing and management of septage from residential septic tanks.
Onsite Wastewater Program – Provides wastewater contract oversight of local health departments.
Part 41 Wastewater Construction – Regulates construction and modifications to municipal wastewater treatment plants.
Wastewater Operator Certification Program (michigan.gov)– Oversees the certification and licensing of wastewater operators.
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If you are looking to make a difference and be part of something greater, learn more about careers at EGLE and apply today!
industrial waste water filtration system Permits for lakes, streams, and wetlands