Cooked?Sonic Drive-In
- gradeGrade A
- inspection score96 pts
- critical violations0
- last inspectedMarch 7, 2025 →
- address40 Rio Rancho Rd, Pomona 91766
Is Sonic Drive-In clean?
Sonic Drive-In is currently Grade A from LA County Department of Public Health, Environmental Health, from an inspection on March 7, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Sonic Drive-In?
These are the violations recorded at the most recent inspection on March 7, 2025, in plain English, with the city's own wording underneath.
- 🌡️hot/cold holding temps off# 07. PROPER HOT AND COLD HOLDING TEMPERATURES
- 🧹floors, walls, or ceilings grimy# 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- 🚿plumbing acting up# 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
When was Sonic Drive-In last inspected?
Sonic Drive-In has 2 inspections on record going back to February 20, 2024, averaging 96 points.
March 7, 2025 A
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View full inspection →February 20, 2024 A
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View full inspection →Sonic Drive-In vs City Of Pomona
City Of Pomona runs 94% clean across 540 tracked restaurants — 506 clean, 28 mid, 6 cooked.
Against the 540 spots Cooked tracks in City Of Pomona, this one comes out cleaner than 49% of them.
Other spots in City Of Pomona
How Los Angeles grades restaurants
Los Angeles County posts a letter placard in the window, and unlike New York the score runs the friendly way: higher is better. 90 to 100 points earns an A, 80 to 89 a B, and anything below that a C. The county inspects roughly every six months to a year depending on risk, and a failed inspection can close a kitchen until it is fixed. Because LA’s scores are final at the time of inspection — there is no pending window — a letter can be read straight off the score when the placard field is blank.
Read the Los Angeles ratings guide →
Inspection findings and available history come from the authority’s published records. Cooked checks daily, but the authority publishes in batches, so a recent visit may not appear yet. Read the date on each result and check the official source for newer information.
Source: LA County Department of Public Health, Environmental Health via LA County Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated March 7, 2025. 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.