Use our interactive tools to search if your home or business is located in a drinking water protection area also known as a wellfield or wellhead protection area. …
Search the map about Am I in a Drinking Water Protection Area?
Marion County Wellfield Education Corporation
Groundwater and Drinking Water Protection for Indianapolis and Marion County Indiana
Education and resources for all citizens plus businesses in Marion County, IN wellfields to prevent pollution to our drinking water resources.

Use our interactive tools to search if your home or business is located in a drinking water protection area also known as a wellfield or wellhead protection area. …
Search the map about Am I in a Drinking Water Protection Area?

We can help! We provide free, confidental wellfield reviews for any new or existing business located in one of Marion County, Indiana's wellfields.
Get started
Printable guides, forms, and checklists for best management practices required in accordance with Marion County and Indianapolis wellfield regulations.
Browse resources
Businesses located in Marion County wellfields may be eligible to receive free secondary containment products to help prevent spills and protect drinking water.
Get supplies
While flushing a Christmas tree down the drain is pretty unlikely, there are plenty of other ways your toilet and sink might receive some unwanted items this holiday season.

Most of us aren’t thinking about our drinking water when we go out to the store or browse clothing websites looking the perfect gift this holiday season. Clothing production however is a very resource intensive process – from the original materials to the disposal of our old items.

It may seem impossible to avoid artificial intelligence chat bots and search results these days, but there are hidden costs to our water supply as data centers that house computing resources continue to expand.
MCWEC representatives can help your business identify site specific ways to limit potential for groundwater contamination. You may receive free spill containment supplies in return. These reviews are free and intended to ensure businesses are operating in ways protective to groundwater; observations are NOT reported to any regulatory agencies.
Get connected with the water in your community!
The U.S. EPA offers a variety of tools to discover the environment around you.