Accidentally steeping on dog pop is not just an annoyance for you – it could become a problem for your water quality.
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Marion County Wellfield Education Corporation
Groundwater and Drinking Water Protection for Indianapolis and Marion County Indiana
Am I in a wellfield?
Groundwater is your drinking water. Protect it!
Our mission is to protect the groundwater resources of Marion County by providing education and resources to individuals and businesses.

Schedule Assessment
We conduct free and confidental personalized site assessments for any business located in one of Marion County’s wellfields.

Seconday Containment /
Spill Assistance Program
Businesses located in a wellfield are eligible for assistance in order to help them achieve compliance with the wellfield protection code.

Business Resources
Printable guides, forms, and checklists for best management practices and required for compliance with Marion County and Indianapolis wellfield regulations.
Recent News

Medication Drop Off Sites in Marion County
Unused medications flushed down the toilet or poured down the drain can impact our drinking water. Find a medication take-back site or event to dispose of these chemicals properly.

Interact with Water Quality at the Indiana State Fair
A visit to a nature area probably doesn’t come to mind when you are planning your trip to the Indiana State Fair this year, but you’re in luck! The beautiful park-like Pathway to Water Quality exhibit has been a popular place to visit since 1993.
Fun Facts
Wellfield Protection Areas in Marion County, Indiana
square miles of land legally designated as Wellfield Protection Areas
billion gallons of water used yearly as part of the public water supply
wells which supply water to the public drinking water system