Safety Rules: Downers Grove vs Naperville
How do safety rules rules compare between Downers Grove, IL and Naperville, IL?
Naperville has fewer restrictions than Downers Grove.
Downers Grove, IL
DuPage County
Every public, semi-public, hotel, club, HOA, and rental swimming pool in DuPage County must be licensed and inspected by the DuPage County Health Department under the Illinois Swimming Facility Act (210 ILCS 125) and Illinois Department of Public Health Swimming Facility Code (77 Ill. Adm. Code 820). Rules cover supervision, water quality, signage, and emergency equipment. Private single-family pools are exempt.
View full Downers Grove rules →Naperville, IL
DuPage County
Naperville adopts the 2018 IRC and International Swimming Pool and Spa Code with local amendments. All pools require permits and inspections. Barrier requirements, drain covers, and electrical safety standards apply to all residential pools.
View full Naperville rules →Key Facts Comparison
| Fact | Downers Grove | Naperville |
|---|---|---|
| - | - | |
| Building Code | - | 2018 IRC with amendments |
| Drain Covers | - | Required per ISPSC |
| Electrical | - | NEC bonding/grounding |
| Inspections | - | Required |
Highlighted rows indicate differences between cities.
Downers Grove FAQ
Does the DuPage County Health Department regulate my backyard pool?
No. Private single-family pools are not "swimming facilities" under the Illinois Swimming Facility Act (210 ILCS 125). Your backyard pool is regulated only by the DuPage County Building Code's barrier rule (Sec. 8-1300) and your local building department. The Health Department licenses and inspects public, semi-public, hotel, apartment, HOA, club, school, camp, and rental pools.
What pools need a DuPage County Health Department permit?
Under 210 ILCS 125 and 77 Ill. Adm. Code 820, all public and semi-public swimming facilities — hotel/motel pools, apartment and condominium pools, HOA pools, fitness-club pools, school pools, camp pools, and any pool rented to the general public — must hold a current operating license issued by the DuPage County Health Department.
What does a DuPage County pool inspection check?
Inspectors check disinfectant residual (typically 1.0–4.0 ppm free chlorine) and pH (7.2–7.8), water clarity, daily operator logs, posted depth markings and bather load, lifesaving equipment, an emergency telephone, presence of a Certified Pool Operator, the safety barrier, and chemical-storage safety, all per 77 Ill. Adm. Code 820.
Can I rent my backyard pool on Swimply in DuPage County?
Renting a private pool to members of the public converts it into a "swimming facility" under 210 ILCS 125 and triggers DuPage County Health Department licensing, inspection, plan review, and operator-training requirements. Operating without a license is a violation; report concerns to Environmental Health Services at (630) 221-7553.
Naperville FAQ
What safety standards apply to pools in Naperville?
Naperville adopts the 2018 IRC and International Swimming Pool and Spa Code with local amendments. Pools must have compliant barriers, proper drain covers, electrical bonding, and pass city inspections.
Are pool inspections required in Naperville?
Yes. All pools requiring permits must pass inspections by the city's TED Business Group during and after construction before the pool may be used.
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