Rainwater Harvesting: Bolingbrook vs Joliet
How do rainwater harvesting rules compare between Bolingbrook, IL and Joliet, IL?
Bolingbrook and Joliet have similar restriction levels.
Bolingbrook, IL
Will County
Illinois permits residential rainwater harvesting with no state-level restrictions. Will County and its municipalities encourage rain barrels for stormwater management in the Des Plaines, DuPage, Hickory Creek, and Kankakee River basins. Bolingbrook and Plainfield have offered rebate programs.
View full Bolingbrook rules →Joliet, IL
Will County
Joliet does not prohibit residential rainwater harvesting. Illinois law does not restrict rain barrel use. The city encourages stormwater management practices. No permits are required for standard residential rain barrels.
View full Joliet rules →Key Facts Comparison
| Fact | Bolingbrook | Joliet |
|---|---|---|
| State Restriction | None | - |
| Indoor Connection | Licensed plumber required | - |
| Plumbing Code | 77 IL Adm. Code 890 | - |
| Large Systems | >5,000 gal needs permit | - |
| Rebates | Bolingbrook, Plainfield (past) | - |
| Rain Barrels | - | Permitted |
| Permit Required | - | No (standard barrels) |
| State Restrictions | - | None |
| Larger Systems | - | May need permit |
Highlighted rows indicate differences between cities.
Bolingbrook FAQ
Can my HOA stop me from installing a rain barrel?
An HOA may regulate visible placement, color, and screening but cannot categorically ban rain barrels. Reasonable restrictions requiring barrels be located in backyards or screened from the street are typically enforceable under Illinois common-interest community law.
Do I need a permit for a 1,000-gallon cistern?
Most Will County municipalities do not require permits for above-ground residential cisterns under 5,000 gallons used for non-potable purposes. Underground cisterns and any system feeding indoor plumbing require building and plumbing permits under 77 IL Adm. Code 890.
Joliet FAQ
Can I collect rainwater in Joliet?
Yes. Illinois does not restrict residential rainwater collection. Standard rain barrels do not require a permit in Joliet.
Do I need a permit for a rain barrel in Joliet?
No permit is needed for standard residential rain barrels. Larger cisterns or systems with plumbing connections may require building permits.
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