BOSTON COLLEGE WALSH HALL
FAILTuesday, September 29, 2009 at 4:29 PM
Violations Cited
03-3-501.16(A)
Cold Holding
Potato salad at 50F in salad bar.
Why This Matters
THE DANGER ZONE KILLS: Between 41°F-135°F bacteria double every 20 minutes. At 70°F, 10 bacteria become 10,000 in 2 hours, 10 million in 4 hours. Staphylococcus aureus produces heat-stable toxins that cooking cannot destroy. Clostridium perfringens causes 1 million illnesses yearly from temperature abuse. Listeria grows even under refrigeration, killing 20% of victims including pregnant women and newborns.
Code Requirements
ALL TCS foods MUST be held at 41°F or below at ALL times. This includes: All meat, poultry, seafood; Dairy products; Cut melons, tomatoes, leafy greens; Cooked rice, pasta, potatoes; Tofu, soy products; Sprouts; Garlic in oil. Check temperatures every 2 hours (4 hours maximum). If above 41°F for less than 2 hours, rapidly cool. If above 41°F for 2-4 hours, use immediately. If above 41°F for over 4 hours, DISCARD.
Corrective Actions
IMMEDIATE: Check ALL refrigerated foods NOW; Discard any food above 41°F for >4 hours; Rapidly cool foods 41-70°F if <4 hours; Repair/adjust all refrigeration immediately; Reduce inventory to prevent overstocking; Install thermometers in warmest part of all coolers; Implement 2-hour temperature checks; Create power outage procedure
20-4-703.11
Food Contact Surfaces Clean
Dishmachine not operating at 180F.(Only rinsimg at 158F).
Why This Matters
INVISIBLE KILLERS: Bacteria survive on 'clean-looking' surfaces for days. Inadequate sanitization caused Salmonella outbreak affecting 1,500 people via ice cream. Cutting boards can harbor 200 times more fecal bacteria than toilet seats. E. coli survives 1-4 hours on surfaces. Norovirus survives 2 weeks. One contaminated slicer infected 300 people with Listeria.
Code Requirements
SANITIZATION MANDATORY: Chemical sanitizers: Chlorine 50-100 ppm, Quaternary Ammonium 200-400 ppm, Iodine 12.5-25 ppm; Hot water: 171°F for 30 seconds by immersion; Contact time: minimum 7-30 seconds depending on sanitizer; Test concentration EVERY 2 hours; Change solution when visibly soiled; ALL food contact surfaces must be sanitized: After each use with different foods; When switching raw to ready-to-eat; Every 4 hours in continuous use.
Corrective Actions
IMMEDIATE: Set up proper sanitizer at ALL stations; Test and adjust concentration NOW; Re-sanitize ALL food contact surfaces; Obtain test strips immediately; Post sanitizer concentration chart; Train staff on test strip use; Create sanitization log; Change solutions every 2 hours minimum
35-6-501.111/.115
Insects Rodents Animals
Moderate to heavy fruit fly activity in salad/cold prep and dishroom.Insufficient documentation from extermination.Moisture on floors throughout mop room and dishroom.Floor drains need to be cleaned and maintained.Old unused equipment needs to be cleaned and should be removed.
Why This Matters
DISEASE VECTORS: Mice produce 50-75 droppings daily containing Salmonella, Hantavirus. Cockroaches carry 33 types of bacteria, 6 parasitic worms. Flies regurgitate and defecate on food, spreading E. coli, Shigella. One mouse can contaminate 10 times more food than it eats. Pest allergens trigger asthma in 26% of inner-city children.
Code Requirements
Facility must be pest-free: No live or dead pests; No droppings or urine; No gnaw marks or rub marks; No nesting materials; Effective pest control program; Monthly professional service recommended; All openings sealed; Remove harborage conditions.
Corrective Actions
Call pest control service immediately; Discard ALL contaminated food; Clean and sanitize all affected areas; Seal all openings larger than 1/4 inch; Install door sweeps; Eliminate standing water; Remove clutter; Increase cleaning frequency