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Michigan Environmental Health and Drinking Water Information System (MiEHDWIS)

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Environment, Great Lakes, and Energy

Michigan Environmental Health and Drinking Water Information System (MiEHDWIS)

The Michigan Environmental Health and Drinking Water Information System (MiEHDWIS) is a dedicated workspace for regulated entities to submit monitoring results, reports, licensing and permit applications, and other documentation to EGLE’s Drinking Water and Environmental Health Division (DWEHD) programs (campgrounds, public swimming pools, public water supplies, septage haulers, etc).

Using MiEHDWIS allows users to submit all types of documents via one online portal, view submission history and track the review progress of their submissions, communicate via messaging with EGLE staff, and manage work from a user dashboard. New functionality continues to be released and developed to enhance capabilities.

Log in to MiEHDWIS

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Clear water with ripples throughout
Clear water with ripples throughout

Submit your documents electronically today!

Submit all types of documents via one online portal, view submission history and track the review progress of submittals, communicate via messaging with EGLE staff, and manage work from a user dashboard.

Create an account or log in

Contact us

For MiEHDWIS help, contact the MiEHDWIS Help DeskIf additional assistance is needed, please call the Environmental Assistance Center at 1-800-662-9278.

For MiLogin issues, call: 1-800-968-2644

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