Isumiya

1581 Webster St 270, San Francisco, CA 94115

86
Good BiteKarma score 86 out of 100
How the BiteKarma score works

Each routine inspection starts at 100 and loses 7 points for every critical violation and 2 for every other one, half again as much when the same problem was cited at one of the two inspections before. A failed inspection counts as 69 at most. The score averages the five newest routine inspections, with the most recent counting most, and stays below 70 for 90 days after a fail unless the restaurant passes again. 90 and up is excellent, 80s good, 70s fair, and below 70 poor.

At a glance

  • No graded inspections yet.
  • Keeps coming up: High risk vermin infestation, cited 2 times, plus 4 other repeat issues.

Inspection history 7 visits

  1. 2018
  2. Visit Aug 24

    Reinspection

  3. Visit Aug 14

    Routine - Unscheduled

    6 violations
    • Minor Improper thawing methods
    • Minor Foods not protected from contamination
    • Minor Improper storage use or identification of toxic substances
    • Minor Moderate risk food holding temperature
    • Minor Wiping cloths not clean or properly stored or inadequate sanitizer
    • Minor Moderate risk vermin infestation
  4. 2017
  5. Visit Jun 23

    Reinspection

  6. Visit Apr 25

    Routine - Unscheduled

    5 violations, 1 critical
    • Critical High risk vermin infestation
    • Minor Unclean or degraded floors walls or ceilings
    • Minor Foods not protected from contamination
    • Minor Moderate risk food holding temperature
    • Minor Improper thawing methods

Nearby

BiteKarma scores around Isumiya, which is the dark pin. Zoom in to see the dots' scores, and tap a pin marked + to see everything at that address.

  1. 90 Jina Bakes Same address
  2. 84 Benihana 350 ft
  3. 92 Oma San Francisco Station 350 ft
  4. 95 Woori Food Market 500 ft
  5. 79 Hinodeya 500 ft