MIKASA RESTAURANT
19849 VALLEY BLVD, WALNUT, CA 91789 · RESTAURANT (61-150) SEATS HIGH RISK
Inspection summary
MIKASA RESTAURANT has been inspected 3 times by Los Angeles County Department of Public Health, Environmental Health Division since February 3, 2024. The most recent inspection, on April 2, 2026, recorded 6 infractions.
None of the 3 inspections on record were free of infractions. In the past 12 months there was 1 inspection with 6 infractions recorded. The higher-risk findings here relate to: Protecting food from contamination, Food source, labelling and allergens and Cleaning and sanitizing.
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.
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 3 times across 2 separate inspections, most recently on April 2, 2026. For example:
FOOD STORAGE; FOOD STORAGE CONTAINERS IDENTIFIED
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 April 2, 2026. For example:
FOOD PROPERLY LABELED & HONESTLY PRESENTED
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 2 times across 2 separate inspections, most recently on April 2, 2026. For example:
FOOD CONTACT SURFACES: CLEAN AND SANITIZED
PestsHigher risk
Signs of mice, rats, cockroaches or flies, or gaps and clutter that let them get in or hide. Pests carry bacteria and can contaminate food and surfaces, so evidence of activity is treated seriously and usually triggers a follow-up visit.
Recorded once on April 16, 2025. For example:
PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
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 April 16, 2025. For example:
PERSONAL CLEANLINESS AND HAIR RESTRAINTS
About this data
These results come from Los Angeles County Department of Public Health, Environmental Health Division, 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.
3 inspections
- ROUTINE INSPECTION
6 infractions
- F131: FOOD STORAGE; FOOD STORAGE CONTAINERS IDENTIFIED
- 1 point
- F145: FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
- 1 point
- F133: FOOD PROPERLY LABELED & HONESTLY PRESENTED
- 1 point
- F115: FOOD CONTACT SURFACES: CLEAN AND SANITIZED
- 2 points
- F136: EQUIPMENT/UTENSILS APPROVED: INSTALLED; GOOD REPAIR; CAPACITY
- 1 point
- F120: CONSUMER ADVISORY PROVIDED FOR RAW/UNDERCOOKED FOOD
- 2 points
- F131: FOOD STORAGE; FOOD STORAGE CONTAINERS IDENTIFIED
- ROUTINE INSPECTION
6 infractions
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
- 1 point
- F037: # 37. ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
- 1 point
- F014: # 14. FOOD CONTACT SURFACES: CLEAN AND SANITIZED
- 2 points
- F043: # 43. PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
- 1 point
- F025: # 25. PERSONAL CLEANLINESS AND HAIR RESTRAINTS
- 1 point
- F032: # 32. FOOD PROPERLY LABELED & HONESTLY PRESENTED
- 1 point
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
- ROUTINE INSPECTION
7 infractions
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- 1 point
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- 1 point
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
- 1 point
- F042: # 42. TOILET FACILITIES: PROPERLY CONSTRUCTED, SUPPLIED, CLEANED
- 1 point
- F037: # 37. ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
- 1 point
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- 1 point
- F030: # 30. FOOD PROPERLY STORED; FOOD STORAGE CONTAINERS IDENTIFIED
- 1 point
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
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