Regulation
The state agency that regulates semi-public aquatic facilities in Illinois under 77 Ill. Adm. Code 820. Either IDPH or delegated county health departments (Cook, Lake, DuPage, etc.) inspect and permit pools.
IDPH sets the baseline rules for every commercial and semi-public pool in Illinois: daily chemistry logging, operator certification, VGB-compliant drain covers, signage requirements, lifeguard ratios, emergency equipment, and facility permits. In Cook and Lake counties, the regulation is typically delegated to the county health department — your inspector may be Cook County Department of Public Health or Lake County Health, but the underlying standard is IDPH. Inspections can happen unannounced during operating hours, with the authority to close the facility same-day if citations are unresolved.
`Semi-public` doesn't mean `optional` — HOA, condo, apartment, and club pools are all semi-public under IDPH and fully regulated.
An IDPH inspection is different from a local building inspection. Both can happen in the same year; each targets different parts of the facility.
The permit is tied to the facility, not the management company. A vendor change does not auto-transfer the permit.
Where this shows up at Aqua-Guard
Relevant services our team runs every week:
Aqua-Guard runs certified commercial pool operations for 200+ Chicagoland HOAs, condos, and clubs. We handle the credentials so your board doesn't have to.
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