EGLE Maps & Data

Maps & Data Welcome to EGLE's centralized location for maps and data. Use the navigation links above to explore our interactive Maps and Apps and Story Maps or search directly for spatial data in the Open Data section. Highlighted on this page are our most accessed resources and content spotlight. A list of Frequently Asked Questions is available at the bottom of the page. Bulletin's banner with a simplified clipart map followed by the text "Maps and Data Updates" The EGLE Maps & Data Updates newsletter shares when we publish new datasets or mapping applications to this site on a regular basis. Story Map Spotlight: Michigan Harmful Algal Blooms It is important to be aware of what harmful algal blooms are, when and where they occur, and why you should care about them. This story map covers all that and more including how to prevent and report blooms if you suspect there may be one on a waterbody in Michigan. For questions about this topic, please contact AlgaeBloom@Michigan.gov. Satellite imagery of a blue lake with green swirls in it Screenshot of a map with a lot of different colored points Web Map Spotlight: Michigan Materials Management Facilities Locations of regulated facilities that are registered and/or permitted by the Michigan Department of Environment, Great Lakes, and Energy including Scrap Tire Facilities, Compost Facilities, Recycling Establishments, Anaerobic Digesters, Electronics Recyclers, Processing and Transfer Stations, and Solid Waste Landfills. You can view the data behind this map in table format or download the data by visiting our open data page. For questions about this topic, please contact EGLE-MMD-SW@Michigan.gov. Dashboard Spotlight: Grants and Loans Explore where funding was disbursed from the Michigan Department of Environment, Great Lakes, and Energy (EGLE) to local municipalities and other entities using this dashboard. You can view the data behind this map in table format or download the data by visiting the Grants and Financing webpage. Dashboard including a map with points with numbered indicators featured greenhouse gas reductions MiEnviro Portal Wetlands Map Viewer GeoWebFace Environmental Mapper Formerly MiWaters, the focus of MiEnviro Portal is permitting and compliance for air quality and water resources, including National Pollutant Discharge Elimination System (NPDES), storm water, groundwater discharge, aquatic nuisance control, Part 41 construction, medical waste registrations, and land and water interface permits. The viewer is intended to be used as one tool to assist in identifying wetlands and provides only potential and approximate location of wetlands and wetland conditions. This application provides a wide array of geologic information for natural resource management, educational and general interests.  Additional programs are not needed but can be added to suit individual needs. The Michigan Environmental Mapper provides an online interactive map for the following sites: Sites of contamination regulated under Part 201; Leaking underground storage tank sites (both active and closed) regulated under Part 213; Underground storage tank facilities (both open and closed) regulated under Part 211; and Land Use Restrictions. Open Data search, download, create, analyze: Lakes and Streams Wells Remediation Monitoring Groundwater Geology Boundaries Sustainability or explore our most popular datasets: What is Geographic Information Systems (GIS)? This is a way to map, analyze, and collect data that has a spatial component (like an address or coordinates). GIS is used in every one of our divisions at EGLE. Read the article "Fast Five with EGLE staffers on GIS Day" to learn more about how EGLE uses GIS to make a difference! Also be sure to check out the "What makes EGLE Spatial" story map for even more examples. Screenshot of the storymap landing page with the text "What makes EGLE spatial" above a map of a lake with contour lines. Terms of Use EGLE's MissionTo protect Michigan’s environment and public health by managing air, water, land, and energy resources. The Michigan Department of Environment, Great Lakes, and Energy (hereinafter referred to as EGLE) is offering this service to enable the download of data. The information contained in this site is provided as a public service to the citizens of Michigan and to the internet community and serves as a business resource for EGLE and State of Michigan employees. The information available from this website is subject to change on a regular basis, without notice. Every effort is made to provide and maintain useful, accurate, complete, and timely information on this site. HOWEVER, SOME DATA MAY BE INCOMPLETE OR OUTDATED. IN PARTICULAR, BUT WITHOUT LIMITING ITS DISCLAIMER, neither EGLE, the State of Michigan nor any agency thereof, nor any of their employees, make any warranty, express or implied, nor assume any legal liability or responsibility for the QUALITY, CONTENT, COMPLETENESS, SUITABILITY, ADEQUACY, SEQUENCE, ACCURACY, TIMELINESS OR USEFULNESS of the information, data, maps, and apps represented on this site. EGLE strives for continuous availability of the website for which this site and the data it contains is maintained, however, EGLE will not be responsible in the event the system is down at any point. BY ENTERING THIS WEBSITE AND/OR ACCESSING DATA, I AGREE THAT THE INFORMATION ON THIS WEBSITE MAY BE INACCURATE, it is the sole responsibility of the user to determine the usability of the data for their purposes. In no event shall EGLE have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind arising out of the use of or reliance on the geographic data or metadata. All maps and other material provided herein are protected by copyright. EGLE's Mission To protect Michigan’s environment and public health by managing air, water, land, and energy resources. Frequently Asked Questions What is Open Data? What type of data is available? How frequently is the data updated? How can I know when new data / maps / apps are published to this page? Who should I contact if the site isn't working or I'm having trouble? you can not find something you are looking for, please contact EGLE-Maps@Michigan.gov to see if it is available. Please note that only data that is created or maintained by EGLE is available through our Open Data Portal. There are several other Michigan Open Data Portals (including for MDOT and DNR) that you can check out for this information. You can find their links at the bottom of this page under "Explore Michigan". Explore EGLE Contact Us EGLE-Maps@Michigan.gov Sign up for updates from EGLE on important issues, news, hearings, updates, training, and events. Explore Michigan Legal Copyright 2022 State of Michigan | Mi.gov Home | Policies

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If you notice any errors or missing data catalogs, please contact us at dateno@dateno.io or open an issue on GitHub. We will address it as soon as possible.