THOUSAND ISLANDS HIGH SCHOOL
8481 COUNTY ROUTE 9, CLAYTON, NY 13624
Last inspected Apr 14, 2026
Official source: New York State Department of Health (health.ny.gov) · All data sources
Passed. Met health requirements at the latest inspection. Some health departments report pass/fail instead of letter grades.
This inspection record doesn’t carry an official letter grade — some health departments never issue one, and others (like NYC) post it after a grace period — so CleanPlate derived the status from the reported violation data. If the department posts an official grade, it replaces this automatically.
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The record, in plain English
CleanPlate holds 25 inspections on record for THOUSAND ISLANDS HIGH SCHOOL, spanning September 2012 to April 2026 — every one straight from New York State Department of Health.
It has held passed across its last two inspections.
No violations were recorded at the most recent inspection.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
Apr 14, 2026
✓Nov 5, 2025
✓Feb 5, 2025
✓Oct 7, 2024
✓Apr 4, 2024
✓Dec 20, 2023
✓Jul 27, 2023
✓Mar 31, 2023
✓Oct 4, 2022
✓3 violations
- In use food dispensing utensils improperly stored
- Wiping cloths dirty, not stored properly in sanitizing solutions
- Non-food contact surfaces and equipment are improperly designed, constructed, installed, maintained (equipment not readily accessible for cleaning, surface not smooth finish)
Mar 15, 2022
✓Nov 8, 2021
✓Mar 5, 2020
✕1 violation
- Critical: Potentially hazardous foods are not kept at or below 45�F during cold holding, except smoked fish not kept at or below 38�F during cold holding.
Oct 1, 2019
✕1 violation
- Critical: Potentially hazardous foods are not kept at or above 140�F during hot holding.
Feb 14, 2019
✓Sep 21, 2018
✓1 violation
- Non-food contact surfaces and equipment are improperly designed, constructed, installed, maintained (equipment not readily accessible for cleaning, surface not smooth finish)
Apr 13, 2018
✓Sep 27, 2017
✓1 violation
- Food not protected during storage, preparation, display, transportation and service, from potential sources of contamination (e.g., food uncovered, mislabeled, stored on floor, missing or inadequate sneeze guards, food containers double stacked)
Jan 18, 2017
✓1 violation
- Floors, walls, ceilings, not smooth, properly constructed, in disrepair, dirty surfaces
Nov 22, 2016
✓2 violations
- Food not protected during storage, preparation, display, transportation and service, from potential sources of contamination (e.g., food uncovered, mislabeled, stored on floor, missing or inadequate sneeze guards, food containers double stacked)
- Accurate thermometers not available or used to evaluate refrigerated or heated storage temperatures
Apr 1, 2016
✓4 violations
- Floors, walls, ceilings, not smooth, properly constructed, in disrepair, dirty surfaces
- Food not protected during storage, preparation, display, transportation and service, from potential sources of contamination (e.g., food uncovered, mislabeled, stored on floor, missing or inadequate sneeze guards, food containers double stacked)
- Lighting and ventilation inadequate, fixtures not shielded, dirty ventilation hoods, ductwork, filters, exhaust fans
- Non-food contact surfaces and equipment are improperly designed, constructed, installed, maintained (equipment not readily accessible for cleaning, surface not smooth finish)
Sep 22, 2015
✓1 violation
- Manual facilities inadequate, technique incorrect; mechanical facilities not operated in accordance with manufacturer's instructions
Feb 5, 2015
✓Jan 10, 2014
✕3 violations
- Critical: Potentially hazardous foods are not stored under refrigeration except during necessary preparation or approved precooling procedures (room temperature storage).
- Improper use and storage of clean, sanitized equipment and utensils
- Non-food contact surfaces and equipment are improperly designed, constructed, installed, maintained (equipment not readily accessible for cleaning, surface not smooth finish)
Jan 30, 2013
✓2 violations
- Floors, walls, ceilings, not smooth, properly constructed, in disrepair, dirty surfaces
- Food not protected during storage, preparation, display, transportation and service, from potential sources of contamination (e.g., food uncovered, mislabeled, stored on floor, missing or inadequate sneeze guards, food containers double stacked)
Sep 19, 2012
✓1 violation
- Food not protected during storage, preparation, display, transportation and service, from potential sources of contamination (e.g., food uncovered, mislabeled, stored on floor, missing or inadequate sneeze guards, food containers double stacked)
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Source: New York State Department of Health (health.ny.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.