Chicago vs Skokie
How do rainwater harvesting rules compare between Chicago, IL and Skokie, IL?
Chicago and Skokie have similar restriction levels.
Chicago, IL
Cook County
Chicago encourages rainwater harvesting as part of its stormwater management strategy. The city's Stormwater Management Ordinance (MCC 11-18) promotes green infrastructure including rain barrels and cisterns as Best Management Practices (BMPs).
View full Chicago rules →Skokie, IL
Cook County
Skokie permits residential rain barrels and cisterns for capturing rainwater from rooftops for outdoor non-potable use. Illinois's Rainwater Harvesting Act encourages rainwater collection, and the village supports it as a conservation practice.
View full Skokie rules →Key Facts Comparison
| Fact | Chicago | Skokie |
|---|---|---|
| Status | Encouraged - no restrictions | - |
| Code Section | MCC 11-18 (Stormwater Management) | - |
| BMP Requirement | Capture first 0.5 inch of runoff from impervious surfaces | - |
| State Law | No Illinois restrictions on rainwater collection | 415 ILCS 56 |
| City Programs | Free rain barrel distribution programs available | - |
| Rain Barrels | - | Allowed without permit |
| Uses | - | Non-potable only |
| Large Cisterns | - | Permit over 500 gallons |
| Mosquito Cover | - | Required |
Highlighted rows indicate differences between cities.
Chicago FAQ
Can I collect rainwater in Chicago?
Yes. Chicago encourages rainwater harvesting as a stormwater best management practice. There are no restrictions on residential rain barrels or cisterns. The city has even distributed free rain barrels through various programs.
Does rainwater harvesting count toward stormwater management requirements?
Yes. Under MCC 11-18, rainwater harvesting is a recognized volume control BMP for regulated developments that must capture the first half-inch of runoff from impervious surfaces.
Skokie FAQ
Can I install a rain barrel in Skokie?
Yes. Residential rain barrels connected to downspouts are permitted without a permit. They must be covered to prevent mosquitoes and located on your property.
Can I use rainwater to drink in Skokie?
No. Under Illinois law, harvested rainwater may only be used for non-potable purposes such as irrigation, garden watering, and outdoor cleaning — never for drinking, cooking, or bathing.
Do I need a permit for a large cistern in Skokie?
Yes. Cisterns over 500 gallons, underground installations, or systems connected to indoor plumbing require Community Development review and appropriate plumbing permits.
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