Joah Boba is currently Grade B from Southern Nevada Health District (SNHD), from an inspection on April 30, 2026. Inspectors wrote up 2 critical violations — the kind most directly linked to foodborne illness. On Cooked's ladder that reads mid 😬.
These are the violations recorded at the most recent inspection on April 30, 2026, in plain English, with the city's own wording underneath.
Joah Boba has 10 inspections on record going back to October 6, 2020, averaging 8 points.
| date | result | score |
|---|---|---|
| April 30, 2026 | Grade B | 16 pts |
| September 22, 2025 | Grade A | 0 pts |
| September 19, 2025 | Grade B | 19 pts |
| March 31, 2025 | Grade A | 3 pts |
| March 18, 2025 | Grade B | 20 pts |
| August 12, 2024 | Grade A | 6 pts |
| July 28, 2023 | Grade A | 6 pts |
| September 20, 2022 | Grade A | 0 pts |
| September 14, 2021 | Grade A | 6 pts |
| October 6, 2020 | Grade A | 0 pts |
Henderson runs 98% clean across 2,529 tracked restaurants — 2,333 clean, 32 mid, 6 cooked.
Against the 2,529 spots Cooked tracks in Henderson, this one comes out cleaner than 1% of them.
The Southern Nevada Health District grades on demerits, and here more is worse: roughly 0–10 demerits earns an A, 11–20 a B, and 21 or more a C. Serious problems can skip the ladder entirely — an imminent health hazard gets the permit suspended and the kitchen shut on the spot, which shows up as a closure rather than a letter. SNHD covers all of Clark County, so Henderson, North Las Vegas and the unincorporated Strip all run the same scheme. Cooked reads A as clean, B as mid, C or a closure as cooked.
Source: Southern Nevada Health District (SNHD) via SNHD Restaurant Inspections. Cooked refreshes this data daily — this listing's most recent inspection is dated April 30, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.