CDPH Environmental Permits

The City of Chicago's governmental, non-contributory standing public permit-level API and downloadable inventory can be matched by full or component site address and coordinates and reports the permit identifier, environmental application type and specific work subtype, raw application status, issue date, expiration date where supplied, and originating department. It answers municipal environmental permit history and raw standing for a selected building only when the published address uniquely resolves that building. Preserve raw status and dates; do not infer broad compliance, a violation, contamination, release, control adequacy, present operations, ownership or operator identity, or liability.