Charter Oak Liquor

• gradeGrade A
• inspection score97 pts
• critical violations0
• last inspectedDecember 9, 2025
• address20040 E Arrow Hwy, Covina 91724

Is Charter Oak Liquor clean?

Charter Oak Liquor is currently Grade A from LA County Department of Public Health, Environmental Health, from an inspection on December 9, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.

What did inspectors find at Charter Oak Liquor?

These are the violations recorded at the most recent inspection on December 9, 2025, in plain English, with the city's own wording underneath.

• ⚠️NON-FOOD CONTACT SURFACES CLEAN
  NON-FOOD CONTACT SURFACES CLEAN
• ⚠️PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
  PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
• ⚠️TOILET FACILITIES: PROPERLY CONSTRUCTED, SUPPLIED, CLEANED
  TOILET FACILITIES: PROPERLY CONSTRUCTED, SUPPLIED, CLEANED

When was Charter Oak Liquor last inspected?

Charter Oak Liquor has 2 inspections on record going back to November 15, 2023, averaging 97 points.

Charter Oak Liquor vs Covina (Charter Oak)

Covina (Charter Oak) runs 96% clean across 141 tracked restaurants — 135 clean, 6 mid, 0 cooked.

Against the 141 spots Cooked tracks in Covina (Charter Oak), this one comes out cleaner than 72% of them.

Other spots in Covina (Charter Oak)

• A Mother's Nutritional Center
  clean · September 25, 2025
• B Post 755
  mid · July 10, 2024
• A Senor Baja
  clean · May 17, 2025
• A Spaghetti Eddie's
  clean · July 25, 2025
• A Stonewall Liquor
  clean · March 6, 2026
• A Subway #3234
  clean · October 30, 2025

See every restaurant inspection in Covina (Charter Oak) →

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.

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 December 9, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.