• ratingRated Good
• inspection score0 pts
• critical violations0
• last inspectedAugust 24, 2026 →
• address317 Nw Gilman Blvd, 31B, Issaquah 98027

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Is Black Duck clean?

Black Duck is currently Rated Good from Public Health — Seattle & King County, from an inspection on August 24, 2026. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.

What did inspectors find at Black Duck?

Nothing was written up at the most recent inspection on August 24, 2026. A clean sheet like this is the best possible result — no violations of any severity were recorded.

When was Black Duck last inspected?

Black Duck has 5 inspections on record going back to August 19, 2021, averaging 12 points.

Black Duck vs Issaquah

Issaquah runs 94% clean across 244 tracked restaurants — 230 clean, 14 mid, 0 cooked.

Against the 244 spots Cooked tracks in Issaquah, this one comes out cleaner than 50% of them.

Other spots in Issaquah

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  clean · October 17, 2025
• EX Costco Home Office No. 3
  clean · August 29, 2025
• GD Cold Stone Creamery
  clean · April 21, 2025
• GD Jamba Juice #523
  clean · April 21, 2025
• EX Yummi Sushi @ Qfc #821
  clean · April 20, 2026
• EX Tiger Mountain Coffee Llc
  clean · October 30, 2025

See every restaurant inspection in Issaquah →

How Seattle grades restaurants

Public Health — Seattle & King County posts a word, not a letter: Excellent, Good, Okay, or Needs To Improve. The rating is deliberately not a snapshot — it averages the establishment’s 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.

Read the Seattle ratings guide →

Inspection findings and available history come from the authority’s published records. Cooked checks daily; publication can lag behind an inspection. Read the date on each result and check the official source for newer information.

Source: Public Health — Seattle & King County via King County Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated August 24, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.