A compiled reference of 58 verified statistics on restaurant health inspections in the United States: how often the rules say restaurants must be inspected and how often they actually are, the grade and pass-rate distributions in New York City, Chicago, and Los Angeles County, the violations FDA's national study found most, what fines and reinspection fees cost, the foodborne illness burden the whole system exists to prevent, and how thin the inspector workforce runs. Every figure is drawn from a named public source (the FDA Food Code and FDA's retail risk-factor study, CDC's foodborne illness estimates, the Chicago Inspector General, the New York State and New York City Comptrollers, and three cities' open-data inspection records) and independently checked before publishing. The 2025 city figures were computed by RapidEye from the raw inspection datasets and were not previously published.
Key statistics
7 highlights from this report
Key statistics
Key takeaways
The rulebook says every restaurant gets inspected at least twice a year. The audits say high-risk restaurants get that about 44% of the time. And when inspectors do show up, they find temperature and hygiene failures in most kitchens: at the median, a full-service restaurant is out of compliance on half of the ten risk factors FDA tracks. There is no national pass rate, because no two jurisdictions grade the same way, so this page computes the 2025 distributions for three of the largest programs directly from their public records.
94.4% of full-service restaurants were out of compliance on food holding temperatures in FDA's national study.
The median sit-down restaurant fails half of the 10 things FDA checks; only 2% pass all 10.
NYC gave 82.6% of graded inspections an A in 2025; LA County gave 93.2%; Chicago failed 21.1%.
Only 3.5% of NYC's 25,054 inspections in 2025 found zero violations.
Two audits, two states, same answer: high-risk restaurants get the required twice-a-year inspection about 44% of the time.
NYC health-code penalties run $200 to $2,000 per violation.
Foodborne illness: 47.8 million cases, 127,839 hospitalizations, 3,037 deaths a year in the US.
How we built this report
Every figure was compiled in September 2026 from named public sources and verified against the original document or dataset before publishing.
- Compiled from primary sources
The FDA Food Code and FDA's 2017-2018 retail risk-factor technical report, CDC-published foodborne illness burden estimates, audits by the Chicago Inspector General and the New York State and New York City Comptrollers, published fee and penalty schedules, and the health departments' own grading rules.
- Computed from the raw records
The 2025 inspection counts, grade splits, closure counts, and top violation codes for New York City, Chicago, and Los Angeles County were computed by RapidEye directly from each jurisdiction's open-data inspection dataset on September 1, 2026. Those cards are marked Computed rather than Verified. The exact queries are on file and reproducible.
- Only explicitly stated figures
We include only numbers a named source states directly or that we computed from its published records, and attribute each inline at the point it appears.
- Disagreements shown, not averaged
Where cities measure differently (letter grades versus pass/fail versus a 100-point score), we show each on its own terms rather than inventing a national rate.
- Independent review
Written by one co-founder, reviewed by the other before publishing.
Scope caveat: US restaurant inspection is run by roughly a thousand separate local programs with different codes, scoring systems, and outcome vocabularies. The city figures here describe those cities in calendar 2025 and are not a national rate. Several audit figures are from 2015 to 2019 reports and are dated as such; the rules and fees they describe may have changed. The LA County dataset contains only routine and owner-initiated inspections, so it understates that county's total inspection activity.
Three cities, three scoreboards: calendar 2025
Computed by RapidEye from each jurisdiction's open-data inspection records, Sep 1, 2026The three systems are not comparable to each other, which is the point: an A in Los Angeles means 90 or more points out of 100, an A in New York means 13 or fewer violation points, and Chicago reports no grade at all. No jurisdiction reports outcomes to a national body in comparable form, so a single national pass rate cannot be computed.
Restaurant health inspections, by the numbers
All 58 figures, grouped by theme, each from a named public source and independently verified, or computed by RapidEye from a named public dataset.
Inspection frequency and volume
According to the FDA Food Code (fda.gov), a regulatory authority "shall inspect a food establishment at least once every 6 months," and should inspect more often based on an establishment's compliance history. The number is older than it looks: in a 2016 audit, the Chicago Office of Inspector General (igchicago.org) reported that FDA management traced the six-month standard to a 1962 precursor document, and described it as expert consensus rather than a research finding. Because the Food Code is a model, not a law, adoption is uneven: FDA's 2024 adoption report counts only 11 state agencies in 7 states on the current 2022 edition, and 46 agencies in 36 states on any of the three most recent editions. Actual cadence is set locally. The same Chicago audit tabulated the high-risk minimum for five big jurisdictions, and it ranges from twice a year to once every 72 days.
Statistic 1
The FDA Food Code's baseline rule is that a regulatory authority shall inspect a food establishment at least once every 6 months.
FDA Food Code 2022, section 8-401.10
Statistic 2
FDA management told Chicago auditors the six-month standard dates from a 1962 precursor to the Food Code and emerged from expert consensus, not peer-reviewed research.
Chicago Office of Inspector General, food inspection audit (2016)
Statistic 3
Only 11 state agencies in 7 states have adopted the 2022 Food Code, covering 16.06% of the US population; 46 agencies in 36 states have adopted one of the three most recent editions, covering 64.64%.
FDA Food Code adoption report (2024)
Statistic 4
Minimum inspection frequency for the highest-risk establishments in 2016: Chicago twice a year, New York City within 5 months of the last inspection, Los Angeles County 3 times a year, Houston once every 72 days, Indianapolis once every 4 months.
Chicago Office of Inspector General, cross-jurisdiction table (2016)
Statistic 5
New York State sets inspection frequency by risk: high-risk establishments twice a year, medium-risk once a year, low-risk once every two years.
Office of the New York State Comptroller, food service oversight audit (2019)
Statistic 6
New York City's next inspection cycle starts 5 to 7 months after an initial score of 14 to 27 points and 3 to 5 months after a score of 28 or more; low scorers are inspected less often.
NYC Department of Health and Mental Hygiene, inspection cycle guidance
Statistic 7
Los Angeles County inspects each food facility 1 to 3 times a year, set by the risk of the food served, the preparation methods, and the facility's operating history.
Los Angeles County Department of Public Health, inspection FAQ
Statistic 8
New York City conducted 25,054 restaurant inspections at 18,227 distinct establishments in calendar 2025.
RapidEye analysis of NYC Open Data inspection results (2026)
Statistic 9
Chicago logged 19,205 food inspections in 2025: 9,664 routine canvass inspections, 2,282 canvass re-inspections, 1,810 complaint inspections, and 2,588 license inspections; 80.8% were at high-risk establishments.
RapidEye analysis of Chicago Data Portal food inspections (2026)
Statistic 10
Los Angeles County performed 30,248 routine food-facility inspections at 24,141 distinct facilities in 2025, 22,657 of them at restaurants.
RapidEye analysis of LA County open-data inspection records (2026)
Statistic 11
New York State's local health departments completed more than 417,000 food service inspections covering 96,761 establishments between January 2014 and September 2017.
Office of the New York State Comptroller (2019)
Statistic 12
Chicago conducted 20,900 food establishment inspections in 2015, roughly the same volume as its 19,205 in 2025.
Chicago Office of Inspector General (2016); RapidEye analysis (2026)
What this means: "Twice a year" is the number everyone quotes, and it is a 1962 committee's best guess adopted unevenly across a thousand local programs. The frequency a restaurant actually experiences depends on its city and its last score, not on any national standard.
Grades and pass rates
No national pass rate exists, because outcomes are not reported to any federal body in comparable form. According to NYC DOHMH (nyc.gov), a restaurant scoring 0 to 13 points earns an A, 14 to 27 a B, and 28 or more a C, with a public health hazard carrying a minimum of 7 points, a critical violation 5, and a general violation 2. According to the Los Angeles County Department of Public Health (publichealth.lacounty.gov), 90 to 100 points is an A, 80 to 89 a B, 70 to 79 a C, and anything below 70 gets a numeric score card instead of a letter. Chicago simply passes or fails. RapidEye computed all three distributions for calendar 2025 from the raw inspection records (data.cityofnewyork.us, data.cityofchicago.org, data.lacounty.gov).
Statistic 13
In New York City in 2025, 82.6% of graded inspections earned an A, 9.9% a B, and 5.1% a C (13,134 A, 1,569 B, 818 C of 15,909 inspections with a grade field; the rest were grade-pending).
RapidEye analysis of NYC Open Data (2026)
Statistic 14
A New York City restaurant scoring 0 to 13 violation points gets an A, 14 to 27 a B, and 28 or more a C.
NYC Department of Health and Mental Hygiene, grading guidance
Statistic 15
NYC violation points are floor-set by severity: a public health hazard triggers a minimum of 7 points, a critical violation at least 5, and a general violation at least 2.
NYC Department of Health and Mental Hygiene, grading guidance
Statistic 16
Only 3.5% of New York City inspections in 2025 (885 of 25,054) recorded no violations at all.
RapidEye analysis of NYC Open Data (2026)
Statistic 17
In Los Angeles County in 2025, 93.2% of routine inspections ended in an A, 5.4% a B, and 1.3% a C; the mean score was 94.2 out of 100 and the median 95.
RapidEye analysis of LA County open-data inspection records (2026)
Statistic 18
Only 49 of Los Angeles County's 30,248 routine inspections in 2025 (0.16%) scored below 70, the threshold at which a facility gets a numeric score card instead of a letter grade.
RapidEye analysis of LA County open-data inspection records (2026)
Statistic 19
In Los Angeles County, 90 to 100 points is an A, 80 to 89 a B, 70 to 79 a C, and a facility scoring below 70 is issued a score card rather than a grade card.
Los Angeles County Department of Public Health, grading requirements
Statistic 20
Chicago failed 21.1% of food inspections with a conclusive result in 2025 (3,391 of 16,060), and another 14.2% passed only with conditions; the restaurant-only fail rate was 21.2%.
RapidEye analysis of Chicago Data Portal food inspections (2026)
What this means: An LA "A" and a New York "A" are not the same thing, and Chicago's 21% fail rate is not directly comparable to either. The consistent finding across all three is that violations are the norm: in New York City, 96.5% of inspections found at least one.
The violations inspectors find most
The best national evidence is FDA's own field study. According to FDA's 2017-2018 retail risk-factor technical report (fda.gov), published in 2023, trained data collectors inspected 430 full-service and 421 fast-food restaurants against ten primary food-safety data items. The two most common out-of-compliance risk factors in both segments were improper holding (94% of full-service restaurants, 77% of fast food) and poor personal hygiene (77% and 61%). The single worst item was holding refrigerated food at the proper temperature. The report also tested what predicts compliance: a well-developed food safety management system was the strongest factor, while letter grading and public posting of results showed no statistically significant effect. In New York City's 2025 records, the most-cited code was unclean non-food-contact surfaces, and live mice were cited 4,144 times.
Statistic 21
94.4% of full-service restaurants and 76.7% of fast-food restaurants were out of compliance on improper holding (time and temperature); 76.7% and 61.1% respectively on poor personal hygiene.
FDA retail risk-factor technical report, Table 7 (2023)
Statistic 22
Contaminated equipment was out of compliance in 76.1% of full-service and 52.5% of fast-food restaurants; inadequate cooking, the best-controlled factor, in 29.6% and 12.2%.
FDA retail risk-factor technical report, Table 7 (2023)
Statistic 23
Holding refrigerated food at the proper temperature was the single worst-performing item: out of compliance in 79.8% of full-service and 62.2% of fast-food restaurants.
FDA retail risk-factor technical report, Tables 8 and 9 (2023)
Statistic 24
74.4% of full-service and 58.7% of fast-food restaurants were out of compliance on employee handwashing; in 67% of full-service restaurants an employee was observed skipping a required handwash.
FDA retail risk-factor technical report (2023)
Statistic 25
68.9% of full-service and 58.8% of fast-food restaurants failed to cool foods properly; 64.1% of full-service restaurants failed on date-marking refrigerated ready-to-eat food.
FDA retail risk-factor technical report, Table 8 (2023)
Statistic 26
The median full-service restaurant had 5 of 10 primary data items out of compliance and only 2% had none; the median fast-food restaurant had 3, with 8% fully compliant.
FDA retail risk-factor technical report (2023)
Statistic 27
Only 13% of full-service restaurants had a well-developed food safety management system, versus 45% of fast-food restaurants.
FDA retail risk-factor technical report (2023)
Statistic 28
Single-unit full-service restaurants averaged 4.82 out-of-compliance items versus 3.89 for multi-unit operators, a statistically significant gap.
FDA retail risk-factor technical report, Table 16 (2023)
Statistic 29
Full-service restaurants with a Certified Food Protection Manager present and in charge averaged 4.16 out-of-compliance items versus 4.82 without one, though certification alone was not a significant predictor once all factors were modeled together.
FDA retail risk-factor technical report, Table 19 (2023)
Statistic 30
Letter grading (p = 0.75) and mandatory public posting of results (p = 0.14) made no statistically significant difference to full-service compliance; a food handler training requirement did (p = 0.04; 4.25 vs 4.64 items out of compliance).
FDA retail risk-factor technical report, Table 18 (2023)
Statistic 31
The most-cited New York City violation code in 2025 was 10F, non-food-contact surfaces not clean or improperly sealed, with 12,466 citations, followed by 08A, conditions conducive to pests, with 7,249.
RapidEye analysis of NYC Open Data (2026)
Statistic 32
New York City inspectors cited evidence of mice or live mice 4,144 times and filth flies 3,034 times in 2025; cold food held above 41 degrees Fahrenheit was cited 5,802 times.
RapidEye analysis of NYC Open Data (2026)
Statistic 33
52.4% of the 88,640 violations New York City recorded in 2025 were flagged Critical.
RapidEye analysis of NYC Open Data (2026)
Statistic 34
When state auditors shadowed 90 New York State inspections, inspectors cited 1,126 violations, 243 of them (21.6%) critical, and auditors observed violations the inspectors missed, including food at the wrong temperature.
Office of the New York State Comptroller (2019)
What this means: The failures are overwhelmingly process failures that happen between inspections: a cooler drifting above 41 degrees, a skipped handwash, an undated container. That is why a system that a trained observer can see fail in 94% of sit-down kitchens still produces an A grade 83% to 93% of the time: the inspection is a snapshot, and the kitchen is a movie. Continuous, documented self-checks are the operator's only real lever, which is the premise behind our restaurant self-audit checklist.
Closures, fines, and fees
According to the New York City Office of Administrative Trials and Hearings (nyc.gov), in guidance dated February 2026, each violation observed can carry its own penalty, "set by law and can range from $200 to $2000," with higher amounts for repeat offenders, and a restaurant scoring under 14 points on its first inspection of the year has every penalty from that inspection waived. Chicago's 2016 Inspector General audit documented the city's schedule as $500 per critical violation and $250 per serious one, plus a $50 reinspection fee that recovers less than half of the $103.84 the city estimated a reinspection costs. Closure is rarer than fines: in 2025 New York City ordered 451 closures across 25,054 inspections.
Statistic 35
New York City health-code penalties are set by law at $200 to $2,000 per violation, and can be higher for repeat offenders.
NYC Office of Administrative Trials and Hearings, restaurant guidance (2026)
Statistic 36
A New York City restaurant that scores under 14 points on its first inspection of the year receives an A immediately and has all penalties from that inspection waived.
NYC Office of Administrative Trials and Hearings (2026)
Statistic 37
New York City ordered 451 restaurant closures in 2025 (1.8% of inspections), re-opened 378, and re-closed 112.
RapidEye analysis of NYC Open Data (2026)
Statistic 38
Chicago fines $500 per critical violation and $250 per serious violation, and charges a $50 reinspection fee after a failed inspection against an estimated $103.84 city cost per reinspection.
Chicago Office of Inspector General, citing Municipal Code 7-42-070 and 7-42-090 (2016)
Statistic 39
Chicago issued $2.8 million in food-safety citations in 2015.
Chicago Office of Inspector General (2016)
Statistic 40
A Chicago retail food establishment license application fee ran from $660 to $1,100 depending on square footage, with no separate charge for routine inspections.
Chicago Office of Inspector General (2016)
Statistic 41
Chicago must reinspect a closed establishment within 48 hours of its application to reopen; a serious violation gets a correct-by date five business days out and is upgraded to critical, and closure-eligible, if still uncorrected.
Chicago Office of Inspector General, citing Municipal Code 7-42-060 (2016)
Statistic 42
Chicago ran 2,282 canvass re-inspections against 9,664 routine canvass inspections in 2025, roughly 24 re-inspections for every 100 routine visits.
RapidEye analysis of Chicago Data Portal food inspections (2026)
Statistic 43
In Los Angeles County, a facility scoring below 70% twice within twelve months is subject to closure, and any facility with a critical violation may be closed regardless of its score.
Los Angeles County Department of Public Health, grading requirements
Statistic 44
Los Angeles County operators may request one Owner Initiated Inspection per twelve-month period to try to improve a posted grade; 894 were performed in 2025.
Los Angeles County Department of Public Health FAQ; RapidEye analysis (2026)
Statistic 45
For restaurants scoring 14 or more points on an initial inspection, New York City's health department missed the mandated deadline for starting the next inspection cycle about 50% of the time in 2013-2014.
New York City Comptroller, follow-up audit (2015)
What this means: The financial exposure is per violation, not per inspection, and a single visit routinely cites several. At New York's floor, a five-violation visit is a four-figure bill; at its ceiling it is five figures. The A-grade waiver makes a clean first inspection of the year worth real money.
The foodborne illness burden
The whole system exists because of these numbers. According to Scallan and colleagues, writing in the CDC journal Emerging Infectious Diseases (cdc.gov) in 2011, contaminated food consumed in the United States causes an estimated 47.8 million illnesses, 127,839 hospitalizations, and 3,037 deaths a year, the source of the rounded "48 million, 128,000, 3,000" figures every food-safety course teaches. Restaurants carry a disproportionate share: FDA's 2023 technical report, citing CDC outbreak surveillance, states that more than half of foodborne outbreaks each year are associated with restaurant food, and puts the annual economic burden of foodborne illness at $90.2 billion, citing Scharff's 2018 estimate.
Statistic 46
Contaminated food causes an estimated 47.8 million illnesses, 127,839 hospitalizations, and 3,037 deaths a year in the United States.
Scallan et al., Emerging Infectious Diseases, CDC (2011)
Statistic 47
31 major known pathogens cause 9.4 million of those illnesses, 55,961 hospitalizations, and 1,351 deaths a year; norovirus alone accounts for 58% of the illnesses.
Scallan et al., Emerging Infectious Diseases, CDC (2011)
Statistic 48
More than half of foodborne outbreaks each year are associated with restaurant food; among 2017 outbreaks traced to a single preparation location, restaurants accounted for 489 outbreaks (64%) and 5,533 illnesses (44%).
FDA retail risk-factor technical report, citing CDC outbreak surveillance (2023)
Statistic 49
Of 9,788 restaurant-associated outbreaks in the United States from 1998 to 2013, 3,072 of those with a single confirmed cause (46%) were norovirus.
FDA retail risk-factor technical report, citing Angelo et al. (2023)
Statistic 50
The annual economic burden from health losses due to foodborne illness in the United States is estimated at $90.2 billion.
FDA retail risk-factor technical report, citing Scharff (2023)
What this means: Norovirus, spread by sick or unwashed hands, is the dominant restaurant pathogen, and handwashing is the item FDA found out of compliance in three quarters of sit-down restaurants. The risk factor FDA found failing most often in sit-down restaurants and the illness that sends the most people home sick are the same failure.
The inspector workforce and the frequency shortfall
FDA's Voluntary National Retail Food Regulatory Program Standards (fda.gov) set the staffing benchmark: one full-time-equivalent inspector for every 280 to 320 inspections a year, descended from a 1976 recommendation of 150 establishments per inspector at two visits each. As of December 2024, 999 separate regulatory agencies were enrolled in the program. Whether they hit the cadence is a different question, and two independent audits answered it the same way. According to the Chicago Office of Inspector General (igchicago.org), the city inspected only 43.9% of its high-risk establishments twice in 2015 as required, with budgeted sanitarian positions down from 42 to 38. According to the Office of the New York State Comptroller (osc.ny.gov), local health departments inspected high-risk establishments twice a year "only 44 percent of the time," and 73% of the most serious public-health-hazard violations drew no enforcement action.
Statistic 51
FDA's program standard recommends one full-time-equivalent inspector for every 280 to 320 inspections performed per year, counting routine visits, re-inspections, complaint and outbreak investigations, and follow-ups.
FDA Retail Food Regulatory Program Standards, Standard 8 (2024)
Statistic 52
The staffing benchmark traces to a 1976 recommendation of 150 establishments per inspector at two inspections a year, and the Food Code has recommended 8 to 10 hours per establishment per year since 1993.
FDA Retail Food Regulatory Program Standards, Standard 8 (2024)
Statistic 53
999 regulatory agencies were enrolled in FDA's Retail Food Regulatory Program Standards as of December 31, 2024: 68 state or territory agencies, 92 district agencies, 559 county, 253 city or town, and 27 tribal or other.
FDA enrolled-jurisdictions listing (2025)
Statistic 54
Chicago inspected only 43.9% of its high-risk food establishments twice in 2015 as required, 80.1% of medium-risk establishments once, and 24.8% of low-risk establishments at least once in 2014 or 2015.
Chicago Office of Inspector General (2016)
Statistic 55
Chicago's budgeted sanitarian positions fell from 42 to 38 between 2012 and 2015, and state officials said Chicago was the only Illinois jurisdiction to fail state inspection-frequency rules for consecutive years.
Chicago Office of Inspector General (2016)
Statistic 56
New York State's local health departments inspected high-risk establishments twice a year, as recommended, only 44% of the time, and the share of high-risk inspections done by advanced-certified inspectors fell from 76% in 2014 to 64% in 2017.
Office of the New York State Comptroller (2019)
Statistic 57
Of 984 public-health-hazard violations cited in New York State in 2016-2017, 717 (73%) resulted in no enforcement action, and for 590 of those (82%) inspectors documented no justification.
Office of the New York State Comptroller (2019)
Statistic 58
The New York State region covering about 75% of the state's food establishments, New York City and ten surrounding counties, had a single field coordinator.
Office of the New York State Comptroller (2019)
What this means: Apply FDA's own ratio to New York City's 25,054 inspections in 2025 and the benchmark calls for roughly 78 to 89 full-time inspectors just for the restaurant visits, before complaints and outbreaks. The two audits measured inspection cadence rather than staffing, but both found the shortfall landing on the highest-risk kitchens, because those are the ones that need two visits.
Cite this study
Academic or press use: copy a ready-made reference. RapidEye is the publisher.
Quick FAQ
How often are restaurants inspected by the health department?
The FDA Food Code's baseline is at least once every 6 months, but local rules vary. High-risk restaurants are inspected twice a year in Chicago and New York State, three times a year in Los Angeles County, and once every 72 days in Houston. In practice programs fall short: auditors found Chicago inspected only 43.9% of high-risk establishments twice in 2015, and New York State's local health departments hit the twice-a-year target only 44% of the time.
What percentage of restaurants pass health inspections?
There is no national pass rate, because jurisdictions do not use comparable outcomes. In calendar 2025, New York City gave 82.6% of graded inspections an A, Los Angeles County gave 93.2% of routine inspections an A, and Chicago failed 21.1% of inspections with a conclusive result. In NYC, only 3.5% of 2025 inspections recorded no violations at all.
What are the most common restaurant health code violations?
Temperature control and hygiene. In FDA's 2017-2018 national study, 94.4% of full-service restaurants were out of compliance on improper holding (time and temperature) and 76.7% on poor personal hygiene. Holding refrigerated food at the proper temperature was the single worst item, out of compliance in 79.8% of full-service restaurants. In New York City's 2025 data, the most-cited code was unclean non-food-contact surfaces (12,466 citations), followed by conditions conducive to pests (7,249).
How much are restaurant health inspection fines?
New York City penalties are set by law at $200 to $2,000 per violation, higher for repeat offenders, and a restaurant scoring under 14 points on its first inspection of the year has all penalties waived. Chicago's 2016 audit documented $500 per critical violation, $250 per serious violation, and a $50 reinspection fee against a $103.84 actual cost to the city; Chicago issued $2.8 million in food-safety citations in 2015.
How many people get sick from restaurant food each year?
Contaminated food causes an estimated 47.8 million illnesses, 127,839 hospitalizations, and 3,037 deaths a year in the United States, per the CDC-published Scallan estimates. More than half of foodborne outbreaks are associated with restaurant food; among 2017 outbreaks traced to a single preparation location, restaurants accounted for 489 outbreaks (64%) and 5,533 illnesses (44%). The annual economic burden of foodborne illness is estimated at $90.2 billion.
Data sources
Every figure on this page traces to one of these named public sources, each checked against the original document or dataset before publishing.
U.S. Food and Drug AdministrationFood Code 2022; retail risk-factor study technical report (2023); Retail Food Regulatory Program Standards; Food Code adoption report (2024); enrolled-jurisdictions listingfda.gov
Centers for Disease Control and PreventionEmerging Infectious Diseases journal, foodborne illness burden estimates (2011)cdc.gov
New York City Department of Health and Mental HygieneRestaurant grading and inspection-cycle guidancenyc.govNew York City Office of Administrative Trials and HearingsRestaurant owner penalty guidance (2026)nyc.govNew York City ComptrollerAudit of health department follow-up on restaurant violations (2015)comptroller.nyc.govNYC Open DataDOHMH restaurant inspection results dataset, calendar 2025 (RapidEye computation)data.cityofnewyork.us
City of Chicago Office of Inspector GeneralAudit of public health department food establishment inspections (2016)igchicago.org
Chicago Data PortalFood inspections dataset, calendar 2025 (RapidEye computation)data.cityofchicago.org
Los Angeles County Department of Public HealthRetail food grading requirements and inspection FAQ; open-data inspection records, calendar 2025 (RapidEye computation)publichealth.lacounty.gov, data.lacounty.gov
Office of the New York State ComptrollerAudit of state health department oversight of food service establishments (2019)osc.ny.gov