How to Read a Chicago Restaurant Inspection Report: A Diner's Guide to the Two Violation Tiers

Chicago restaurant inspection reports can be confusing, but understanding their two-tier violation structure helps diners assess health risks. Learn to distinguish between high-risk 'Foodborne Illness Risk Factors' and lower-priority 'Good Retail Practices' to dine with confidence.

Caitlin O'Malley

November 7, 2026 · 5 min read

Chicago publishes every restaurant health inspection online, and the raw records are free to search — but the reports themselves are written for sanitarians, not diners. The good news is that the structure is simpler than it looks. Illinois no longer uses scores or grades, according to the Illinois Department of Public Health's inspection report guidance. Instead, each report is split into two halves: the top contains violations called Foodborne Illness Risk Factors and Public Health Interventions, and the bottom contains Good Retail Practices. Learning that one distinction is the difference between counting violations and actually understanding them.

Where to Find Official Chicago Restaurant Inspection Results

The City of Chicago Data Portal is the official home for the city's food inspection records. The portal hosts a Food Inspections dataset covering Chicago's food establishments, which includes inspection results as they are recorded by the city.

To find a specific restaurant, go to the data portal and locate the Food Inspections dataset, then search or filter by the establishment's name or address. Each record in the dataset corresponds to an inspection event, so a restaurant will appear multiple times — once per inspection — letting you trace its history rather than a single snapshot. This matters: one bad day and one persistently failing kitchen look identical in a single visit, but very different across a year of reports.

Keep in mind that this guide teaches you how to retrieve current results yourself; it cannot quote them for you, since the portal's contents change with each new inspection. Note also that the data portal presents raw records, so expect column names and coded fields rather than a polished consumer summary.

Understanding Your Restaurant Inspection Report

The table below is the diagnostic framework for reading any Chicago inspection report, built directly on the Illinois DPH's two-tier structure. Its use is simple: when you pull a report, classify each violation into one of these two tiers, and let that classification — not the raw violation count — drive your judgment.

Two-tier framework for classifying violations on a Chicago food inspection report
Report Section	Violation Type	Significance for Diners
Top half of the report	Foodborne Illness Risk Factors and Public Health Interventions	High-priority tier: violations the Illinois DPH associates directly with foodborne illness. Check the IN/OUT/N/A/N/O status, and especially whether any are repeat violations from a prior inspection.
Bottom half of the report	Good Retail Practices (GRPs)	Lower-priority tier: preventative measures controlling pathogens, chemicals, and physical objects in food, per the Illinois DPH. These reflect general maintenance and sanitation rather than immediate illness risk.
Header/summary area	Counts of Risk Factor violations and repeat Risk Factor violations	Illinois no longer uses scores or grades; this area documents the totals of top-half violations and how many are repeats, giving a quick risk read before you scan the line items.

The reasoning path: the state's own guidance assigns the Risk Factors their position and priority because of their association with foodborne illness, and assigns GRPs a lower priority as preventative measures. So when you open a report, first read the Risk Factor counts, then scan top-half items for OUT markings and repeats, and only then glance at GRPs as context on the kitchen's general upkeep.