NPDES Permit Renewal

The Town of Zionsville has submitted a Notice of Intent (NOI) to comply with 327 IAC 15-13 (Rule 13) to the Indiana Department of Environmental Management to renew the town’s National Pollutant Discharge Elimination System (NPDES) permit. The town is required to maintain NPDES permit coverage allowing for the discharge of stormwater to waters of the state of Indiana.

This will be the town’s third consecutive 5-year permit. The town was also required to submit an updated Part A of its Stormwater Quality Management Plan (SWQMP) as a part of the permit renewal process.