CDPH Environmental Complaints is a record of environmental complaints received by the City of Chicago's Department of Environment (1993-2011) and its successor, the Department of Public Health (2012 onward). The dataset covers a time range from January 1993 to at least December 31, 2011, with data collection continuing after a departmental transition in 2012. It is published by the City of Chicago on the datagov platform.
Use Cases
- Analyze temporal trends in public environmental concerns based on the 19-year date range mentioned.
- Study the impact of a government agency transition on complaint reporting and handling based on the 2012 departmental transfer.
- Map potential environmental health hotspots in Chicago based on the geographic nature of complaints.
Strengths
- Covers a long temporal span of at least 19 years (1993-2011).
- Documents a specific institutional transition from DOE to CDPH in 2012.
- Available in multiple machine-readable formats including CSV and JSON.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- City of Chicago
- Collection Method
- Complaints received by the Department of Environment and later the Department of Public Health.
- Time Range
- January 1993 to December 31, 2011 (explicit), with data collection continuing since January 1, 2012.
- Freshness
- Last updated 2026-03-22 04:06:27.121488; freshness should be verified.
- Geography
- Likely Chicago, Illinois, USA, based on the publishing organization.