Stormwater Resources


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Minutes 05-06-2021

May 1st, 2023 | 4:47pm EST

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Contact

Stormwater Management

Julie Lomax

Stormwater Administrator

630.493.8821

Email: Stormwater Maintenance

Email: Stormwater Utility

National Flood Insurance Program

National Flood Insurance Program text in white over a dark blue image with white silhouette buildings and wavy lines under the buildings.

The National Flood Insurance Act of 1968 made flood insurance available to anyone living in one of the almost 23,000 participating NFIP communities, including Downers Grove.


More about NFIP.

Beware of Invaders

Invasive species are plants that are not native to the area and choke out plants that belong in the ecosystem.


One such invader particularly prevalent along local waterways is Japanese Knotweed.



Stormwater Credit and Incentive Manual

This manual outlines the basis for determining the extent of a stormwater credit or incentive and the conditions required to remain eligible.

Watershed Map

Watershed map

This map shows the location and area of each of the Village's three watersheds.

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