TONCHIN BROOKLYN
109 NORTH 3 STREET, Brooklyn, NY 11249 · Restaurant (Japanese)
Inspection summary
TONCHIN BROOKLYN has been inspected 4 times by NYC Department of Health and Mental Hygiene (DOHMH) since July 20, 2023. The most recent inspection, on July 8, 2026, recorded 3 infractions.
None of the 4 inspections on record were free of infractions. In the past 12 months there were 2 inspections with 9 infractions recorded. The higher-risk findings here relate to: Cleaning and sanitizing, Protecting food from contamination and Food temperature control.
Recent inspections have recorded more infractions than earlier ones, so it is worth reading the latest reports closely.
What these findings mean
Health authorities word their violations differently, so we group them by what they mean for food safety. Higher-risk findings are the ones inspectors treat as critical, because they can directly make someone sick.
Cleaning and sanitizingHigher risk
Anything that touches food, such as cutting boards, dishes and utensils, must be washed, rinsed and sanitized. Inspectors check dishwasher temperatures, sanitizer strength and how wiping cloths are stored. Poor sanitizing lets bacteria survive from one use to the next.
Recorded 3 times across 3 separate inspections, most recently on July 8, 2026. For example:
Dishwashing and ware washing: Cleaning and sanitizing of tableware, including dishes, utensils, and equipment deficient.
Protecting food from contaminationHigher risk
This covers how food is stored, prepared and displayed: raw meat kept away from ready-to-eat food, food covered and stored off the floor, and nothing dripping or splashing into it. Cross-contamination from raw to cooked food is a direct route for salmonella and E. coli.
Recorded 2 times across 2 separate inspections, most recently on July 8, 2026. For example:
Food, supplies, or equipment not protected from potential source of contamination during storage, preparation, transportation, display, service or from customer’s refillable, reusable container. Condiments not in single-service containers or dispensed directly by the vendor.
Food temperature controlHigher risk
Bacteria multiply fastest between about 4 °C and 60 °C (40 °F to 140 °F). Inspectors check that cold food stays cold, hot food stays hot, cooked food is cooled quickly, and that staff have accurate thermometers. Temperature problems are one of the most common causes of food poisoning, so these are treated as critical findings.
Recorded 2 times across 2 separate inspections, most recently on October 30, 2025. For example:
Thawing procedure improper.
Food source, labelling and allergensHigher risk
Food must come from approved suppliers, stay in labelled containers and be thrown out when it is spoiled or damaged, such as dented or swollen cans. Labelling matters for allergies: an unlabelled container can hide an allergen.
Recorded 2 times across 2 separate inspections, most recently on October 30, 2025. For example:
Swollen, leaking, rusted or otherwise damaged canned food to be returned to distributor not segregated from intact product and clearly labeled DO NOT USE
Handwashing and staff hygieneHigher risk
Hands are the main way germs like norovirus move from people to food. Inspectors look for stocked, accessible handwashing sinks, staff washing hands when required, hair restraints, and sick employees being kept away from food. Gaps here can spread illness quickly.
Recorded once on July 20, 2023. For example:
20-04: “Choking first aid” poster not posted. “Alcohol and Pregnancy” warning sign not posted. Resuscitation equipment: exhaled air resuscitation masks (adult & pediatric), latex gloves, sign not posted.
About this data
These results come from NYC Department of Health and Mental Hygiene (DOHMH), which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.
4 inspections
- Cycle Inspection / Re-inspection
3 infractions
- 10G: Dishwashing and ware washing: Cleaning and sanitizing of tableware, including dishes, utensils, and equipment deficient.
- Not Critical
- 06C: Food, supplies, or equipment not protected from potential source of contamination during storage, preparation, transportation, display, service or from customer’s refillable, reusable container. Condiments not in single-service containers or dispensed directly by the vendor.
- Critical
- 10F: Non-food contact surface or equipment made of unacceptable material, not kept clean, or not properly sealed, raised, spaced or movable to allow accessibility for cleaning on all sides, above and underneath the unit.
- Not Critical
- 10G: Dishwashing and ware washing: Cleaning and sanitizing of tableware, including dishes, utensils, and equipment deficient.
- Cycle Inspection / Initial Inspection
6 infractions
- 10F: Non-food contact surface or equipment made of unacceptable material, not kept clean, or not properly sealed, raised, spaced or movable to allow accessibility for cleaning on all sides, above and underneath the unit.
- Not Critical
- 09B: Thawing procedure improper.
- Not Critical
- 09A: Swollen, leaking, rusted or otherwise damaged canned food to be returned to distributor not segregated from intact product and clearly labeled DO NOT USE
- Not Critical
- 10B: Anti-siphonage or back-flow prevention device not provided where required; equipment or floor not properly drained; sewage disposal system in disrepair or not functioning properly. Condensation or liquid waste improperly disposed of.
- Not Critical
- 06D: Food contact surface not properly washed, rinsed and sanitized after each use and following any activity when contamination may have occurred.
- Critical
- 06C: Food, supplies, or equipment not protected from potential source of contamination during storage, preparation, transportation, display, service or from customer’s refillable, reusable container. Condiments not in single-service containers or dispensed directly by the vendor.
- Critical
- 10F: Non-food contact surface or equipment made of unacceptable material, not kept clean, or not properly sealed, raised, spaced or movable to allow accessibility for cleaning on all sides, above and underneath the unit.
- Administrative Miscellaneous / Initial Inspection
3 infractions
- 20-01: Allergen or intolerance notice not translated into common language when required
- Not Critical
- 20-08: Failure to post or conspicuously post healthy eating information
- Not Critical
- 20-04: “Choking first aid” poster not posted. “Alcohol and Pregnancy” warning sign not posted. Resuscitation equipment: exhaled air resuscitation masks (adult & pediatric), latex gloves, sign not posted.
- Not Critical
- 20-01: Allergen or intolerance notice not translated into common language when required
- Pre-permit (Operational) / Initial Inspection
3 infractions
- 10G: Dishwashing and ware washing: Cleaning and sanitizing of tableware, including dishes, utensils, and equipment deficient.
- Not Critical
- 04A: Food Protection Certificate (FPC) not held by manager or supervisor of food operations.
- Critical
- 02H: After cooking or removal from hot holding, TCS food not cooled by an approved method whereby the internal temperature is reduced from 140 °F to 70 °F or less within 2 hours, and from 70 °F to 41 °F or less within 4 additional hours.
- Critical
- 10G: Dishwashing and ware washing: Cleaning and sanitizing of tableware, including dishes, utensils, and equipment deficient.
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