Ban Somtum Healthy Thai Bistro is currently Rated Excellent from Public Health β Seattle & King County, from an inspection on October 8, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean π.
These are the violations recorded at the most recent inspection on October 8, 2025, in plain English, with the city's own wording underneath.
Ban Somtum Healthy Thai Bistro has 10 inspections on record going back to March 30, 2021, averaging 6 points.
| date | result | score |
|---|---|---|
| October 8, 2025 | Rated Excellent | 10 pts |
| February 19, 2025 | Rated Excellent | 5 pts |
| July 18, 2024 | Rated Excellent | 11 pts |
| March 6, 2024 | Rated Excellent | 5 pts |
| October 18, 2023 | Rated Excellent | 16 pts |
| February 7, 2023 | Rated Excellent | 0 pts |
| July 7, 2022 | Rated Excellent | 10 pts |
| February 22, 2022 | Rated Excellent | 0 pts |
| November 2, 2021 | Rated Excellent | 0 pts |
| March 30, 2021 | Rated Excellent | 0 pts |
Federal Way runs 94% clean across 484 tracked restaurants β 453 clean, 29 mid, 2 cooked.
Against the 484 spots Cooked tracks in Federal Way, this one comes out cleaner than 12% of them.
Public Health β Seattle & King County posts a word, not a letter: Excellent, Good, Okay, or Needs To Improve. The rating is deliberately not a snapshot β it averages the establishmentβs recent routine inspections, so one bad day does not sink a consistently clean kitchen and one good day does not rescue a bad one. Inspectors score violations in red points for things that directly cause foodborne illness and blue points for everything else; around 45 red points triggers a mandatory re-inspection. Newly opened or recently changed spots can show as Not Rated until enough inspections accumulate.
Source: Public Health β Seattle & King County via King County Open Data. Cooked refreshes this data daily β this listing's most recent inspection is dated October 8, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.