Storm Water Reports

Storm Water Management Plan

Annual Facility Inspection Report

2018-2019 Annual Inspection Report

Notice of Intent

NPDES Permit No. ILR40

Outfall Locations



Household guide to Preventing Storm Water Pollution

Your Septic System

Visit:    for more information about your septic.

Lower DuPage River Watershed Coalition

Winter Deicing Workshops:  Village of New Lenox Public Works, 2401 Ellis Rd

October 15th, 2019: Parking Lots & Sidewalks from 7:30am – 12:30pm

October 23rd, 2019:  Public Roads from 7:30am – 12:30 pm

Register online at:

Helpful resources for residents and commuters:

Outreach Toolkit

Residents can report instances of pollution or suspected pollution by contacting the Plainfield Township Highway Department at (85) 436-6090 or by initiating an email inquiry through the Township website.

For hazardous material emergency, please contact Illinois Emergency Management Assistance at 800-782-7860.

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