Each year the Marion County Wellfield Education Corporation (MCWEC) publishes a report on groundwater protection activities taking place during the year.
This year’s report is now available to view MCWEC outreach activities and the latest information on potential sources of groundwater contamination in the Marion County, Indiana.

Let’s make 2023 another great year for protecting groundwater!
Having trouble viewing the StoryMap? Download the PDF version of the 2022 annual report.
Previous year report PDFs: