Tom Yum Thai Restaurant
B°9940 W Happy Valley Pkwy, Peoria 85383
Food Establishment - Eating & Drinking · Permit FD-79528
Score based on 10 scored inspections on record, weighted toward recent visits (one-year half-life). How scoring works
County record last checked Sep 21, 2026.
Score over time
Inspection history10 on record
2026
Jul 30, 2026Routine1 foundation3 coreB°
No County legal action will result from this inspection.Discussed the following topics/requirements with the chef and owner: 1) probing thermometer use 2) closing gap at bottom of back door of kitchen
Inspector's notes
Observed establishment without a designated manager at the time of inspection. Spoke with multiple employees to understand the management structure of the business. Per staff the manager was away on vacation. Spoke with owner via telephone at the time of inspection and verified the owner and only other designated manager are both on vacation. Discussed designating additional management to ensure coverage during all operating hours. A person-in-charge is required onsite at all times, must demonstrate adequate knowledge, and perform all duties as required. Per staff, manager is returning next week. Corrective Action: Correct prior to next routine inspection.
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2-101.11 - Priority Foundation: Assignment; Person In Charge Present
Inspector's notes
At the time of inspection, no manager was present on site. There were no staff on site at the time of inspection with a Food Protection Manager Certification either. Spoke with owner via telephone and confirmed they are certified. Discussed obtaining additional certifications for appropriate staff to ensure better coverage during all operating hours. A Certified Food Protection Manager (CFPM) is required to be on the premises during all hours of operation. Corrective Action: Correct prior to next routine inspection.
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2-102.12(A) - Core: Certified Food Protection Manager. For a permanent fix to this violation, check out these resources on our website. https://www.maricopa.gov/5114/Food-Restaurants
Inspector's notes
Observed drainage deficiency at the mop sink. The mop sink is not draining water at an acceptable rate. Observed mop sink basin taking 10 minutes to drain after only filling the basin 1" above the flood rim of the drain. The basin is fully draining. The drainage deficiency is isolated to the mop sink. All other floor sinks are draining immediately upon use. Discussed with the owner contracting a plumber to service the drain. Corrective Action: Correct prior to next routine inspection.
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5-205.15 (B) - Core: System Maintained in Good Repair; Maintained
Inspector's notes
Observed accumulation of dirt, dust, and other organic debris along the wall and ceiling of the cook line located directly above food prep refrigeration units. Observed additional accumulation along the metal storage racks located inside the walk-in refrigerator. Physical facility must be cleaned frequently enough to prevent accumulation of dirt, organic matter, and food debris. Corrective Action: Must clean physical facility prior to next routine inspection. *2nd consecutive violation 6-501.11 - Core: Repairing -Premises, Structures, Attachments, and Fixtures-Methods Addl Notes: Observed multiple holes in the walls of the establishment including electrical sockets without socket covers. In addition, observed multiple sections of tile cove base either missing or damaged near the mop sink section of the kitchen. All floors, walls, and ceilings must be maintained and repaired such that it is smooth and easily cleanable. Repair physical facility prior to next routine inspection. Corrective Action: Correct prior to next routine inspection.
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Repeat Violation 6-501.12 - Core: Cleaning, Frequency and Restrictions
May 11, 2026Routine1 coreA
No County legal action will result from this inspection.Reviewed routine checks to make sure cold holding units are holding proper temperatures as summer approaches.
Inspector's notes
Observed black organic material collecting on fan guard of second walk-in cooler. Discussed with person in charge cleaning frequency to reduce risk of material falling onto ready-to-eat foods. Physical facility must be cleaned frequently enough to prevent accumulation of dirt, organic matter, and food debris. Must clean physical facility prior to next routine inspection. Corrective Action: Correct prior to next routine inspection.
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6-501.12 - Core: Cleaning, Frequency and Restrictions
2025
Nov 5, 2025Routine2 foundation1 coreB
Predefined Comment: No County legal action will result from this inspection.
Inspector's notes
No Hand towels at hand sink in dish washing area. PIC provided at time of Inspection. Replace hand towel dispenser if cannot locate key to open and restock.
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Predefined Comment: PIC provided hand drying provision for handwash sink at time of inspection. 6-301.12 - Priority Foundation: Hand Drying Provision. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4573/AMC-Toolbox: Handwashing.
Inspector's notes
Observed Breaded Cooked Chicken made one day prior not with no date label.
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Predefined Comment: All RTE/TCS foods were properly date marked at the time of inspection. 3-501.17 - Priority Foundation: Ready-To-Eat Time/Temperature Control for Safety Food, Date Marking. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4125/Food-SafetyOperator-Resources.
Inspector's notes
Observed soiled floors and surfaces of equipment in back kitchen. Discussed regular cleaning frequency with PIC.
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6-501.12 - Core: Cleaning, Frequency and Restrictions
Jul 30, 2025Routine1 priority2 coreB
No County legal action will result from this inspection.
Inspector's notes
Observed food debris and organic matter on shelves of walk-in cooler. Untreated wooden board used under the soup warmer is porous and not easily cleanable. Kitchen associate will remove wooden board. Ensure shelves and other non-food contact surfaces are cleaned at a frequency to prevent the accumulation of soil. Non-food contact surfaces need to be smooth and easily cleanable. Corrective Action: Correct prior to next routine inspection.
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4-101.19 - Core: Nonfood-Contact Surfaces
Inspector's notes
Observed kitchen associate wash a pan in soapy water, rinse, and then store pan as clean on shelf. Sanitizing step was missed in the ware washing process. Spoke with PIC and the pan was washed, rinsed, and sanitized. Food-contact surfaces must be properly sanitized after washing and rinsing. Discussed proper set up of three-compartment sink with PIC. Corrective Action: Corrected at time of inspection.
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PRIORITY VIOLATION-4-702.11 - Priority: Cleaned and Sanitized Before Use After Cleaning. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4574/AMC-Toolbox---Food-Contact-Surfaces.
Inspector's notes
Walls throughout kitchen and prep area have food soil build up and need to be cleaned. Physical facility must be cleaned frequently enough to prevent accumulation of dirt, organic matter, and food debris. Must clean physical facility prior to next routine inspection. Second consecutive violation. Corrective Action: Correct prior to next routine inspection.
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Repeat Violation 6-501.12 - Core: Cleaning, Frequency and Restrictions
Mar 5, 2025Routine2 coreA
No County legal action will result from this inspection.
Inspector's notes
Prep table at the end of the kitchen has a broken door. Inside portion of the door is separating from the metal outside .All equipment must be maintained in good repair at all times. Repair all equipment to a state of good repair prior to next routine inspection. Corrective Action: Correct prior to next routine inspection.
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4-501.11 - Core: Good Repair and Proper Adjustment-Equipment
Inspector's notes
Walls throughout kitchen and prep area have food soil build up and need to be cleaned. Floors around cove basing and under equipment need to be cleaned. Physical facility must be cleaned frequently enough to prevent accumulation of dirt, organic matter, and food debris. Must clean physical facility prior to next routine inspection. Corrective Action: Correct prior to next routine inspection.
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6-501.12 - Core: Cleaning, Frequency and Restrictions
2024
Oct 18, 2024Re-InspectioncleanA°
No County legal action will result from this inspection.Upon re-inspection, all violations due for correction have been corrected. Walk-in cooler has ambient temperature of 34.1 degrees F using a min/max thermometer.
Oct 16, 2024Routine1 priority1 foundation2 coreB
No County legal action will result from this inspection.
Inspector's notes
Cut leafy greens, cut tomatoes, curry sauce, cream cheese, cooked shrimp, shelled eggs, tofu, cooked chicken, and cooked noodles with internal temperatures between 46 degrees F and 52 degrees F were cold holding in the walk-in cooler. First reading of ambient temperature of the walk-in cooler was 47.4 degrees F using min/max thermometer. Cooler then turned on and ambient temperature but did reach 41 degrees F with min/max thermometer. All TCS foods improperly cold held were relocated to alternative functioning refrigeration unit to rapidly cool to 41°F at time of inspection. Except during preparation, cooking, cooling or when time is used as a control all TCS foods must be maintained at 41°F or below. Eggs not treated to destroy Salmonellae can be stored in equipment that maintains an ambient air temperature of 45°F or below. Corrective Action: Corrected at time of inspection.
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PRIORITY VIOLATION-3-501.16(A)(2) and (B) - Priority: Time/Temperature Control for Safety Food, Cold Holding. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you.https://www.maricopa.gov/4576/AMC-Toolbox---Cold-Holding.
Inspector's notes
Cooked chicken and cooked shrimp in the walk-in cooler without a date mark. Kitchen associate stated that the cooked chicken and shrimp were cooked on Sunday (10/13/2024.) All RTE/TCS foods were properly date marked at the time of inspection. RTE/TCS foods requiring date marking must be date marked within 24 hours and sold or discarded after 7 days (including the day it was made as day 1). Corrective Action: Corrected at time of inspection.
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3-501.17 - Priority Foundation: Ready-To-Eat Time/Temperature Control for Safety Food, Date Marking. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4125/Food-SafetyOperator-Resources.
Inspector's notes
Observed rice scoop stored in metal tin with stagnant room temperature water. PIC removed scoop and placed in the dish washing area. In-use utensils must be stored in a clean, dry location; in running water; or in hot water above 135°F. If utensils are stored in food, the handles must be stored above the surface of the food. All in-use utensils were properly stored at time of inspection. Corrective Action: Corrected at time of inspection.
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3-304.12 - Core: In-Use Utensils, Between-Use Storage
Inspector's notes
Cut leafy greens, cut tomatoes, curry sauce, cream cheese, cooked shrimp, shelled eggs, tofu, cooked chicken, and cooked noodles with internal temperatures between 46 degrees F and 52 degrees F were cold holding in the walk-in cooler. First reading of ambient temperature of the walk-in cooler was 47.4 degrees F using min/max thermometer. Cooler then turned on and ambient temperature did reach 41 degrees F with min/max thermometer. PIC will call technician to repair cooler to hold ambient temperature below 41 degrees F. All equipment must be maintained in good repair at all times. Repair all equipment to a state of good repair prior to re-inspection on 10/18/2024. Corrective Action: Correct prior to re-inspection.
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4-501.11 - Core: Good Repair and Proper Adjustment-Equipment
Aug 16, 2024Routine2 coreA
No County legal action will result from this inspection.
Inspector's notes
No certified food protection manager on site during operation hours. A Certified Food Protection Manager (CFPM) is required to be on the premises during all hours of operation. Corrective Action: Correct prior to next routine inspection.
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2-102.12(A) - Core: Certified Food Protection Manager. For a permanent fix to this violation, check out these resources on our website. https://www.maricopa.gov/5114/Food-Restaurants
Inspector's notes
Observed soil and food debris floors in the walk-in cooler underneath shelving units. Nonfood-contact surfaces shall be kept free of an accumulation of dust, dirt, food residue, and other debris. Nonfood-contact surfaces shall be cleaned at a frequency necessary to preclude accumulation of soil residues. Corrective Action: Correct prior to next routine inspection.
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4-602.13 - Core: Nonfood Contact Surfaces
May 3, 2024RoutinecleanA
No County legal action will result from this inspection.No violations noted at time of inspection.This establishment received a(n) A Grade and had 0 Priority, 0 Priority Foundation violations on this inspection.E-mailed inspection report.On July 1st, 2023, the Environmental Services Department started emailing permit card(s) and permit invoice(s) to permittees. We need a current and accurate email address on file to ensure you receive a copy of your permit card and invoice(s) upon renewal.If you are unsure whether your email address is accurate, you may:• Contact your inspector using the phone number or email on your last inspection report to review, or• Contact the Department using the email addresses below,o Envquickservicerestaurants@maricopa.gov (facilities such as fast-food)o Envfullservicerestaurants@maricopa.gov (facilities that are full-service restaurants)o Envretailgrocery@maricopa.gov (facilities like grocery stores or retail food markets)o Envspecialtyprograms@maricopa.gov (mobile food/special events/plan review)If you need to update your email address and/or other contact information, please submit an administrative change request form at the below websitehttps://www.maricopa.gov/FormCenter/Environmental-Services-16/Administrative-Change-Request-Form-181.Award: A,Signer: Sopannee Haraldsen
2023
Dec 11, 2023Routine1 priority1 foundation2 coreB
This establishment received a(n) B Grade and had 1 Priority, 1 Priority Foundation violations on this inspection.No County legal action will result from this inspection.Verbally discussed Notice of Inspection Rights with Megan H.Emailed copy of inspection report to facility.Emailed copy of 72 hour notice with inspection.On July 1st, 2023, the Environmental Services Department started emailing permit card(s) and permit invoice(s) to permittees. We need a current and accurate email address on file to ensure you receive a copy of your permit card and invoice(s) upon renewal. If you are unsure whether your email address is accurate, you may: • Contact your inspector using the phone number or email on your last inspection report to review, or • Contact the Department using the email addresses below, o Envquickservicerestaurants@maricopa.gov (facilities such as fast-food) o Envfullservicerestaurants@maricopa.gov (facilities that are full-service restaurants) o Envretailgrocery@maricopa.gov (facilities like grocery stores or retail food markets) o Envspecialtyprograms@maricopa.gov (mobile food/special events/plan review) If you need to update your email address and/or other contact information, please submit an administrative change request form at the below website https://www.maricopa.gov/FormCenter/Environmental-Services-16/Administrative-Change-Request-Form-181.Award: B,Embargo Lbs: 5,Signer: Uraiwan "Megan" Hobart
PRIORITY VIOLATION-3-501.16(A)(2) and (B), P: Time/Temperature Control for Safety Food, Cold Holding. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4576/AMC- Toolbox---Cold-Holding. Observed chicken cooked and cooled tightly covered in walk in cooler at 44.7*F. As per staff, the chicken was cooked and placed in walk in cooler to cool over night. Cold hold of food must be stored at 41*F or lower. Chicken was embargoed and discarded. Correct By: Corrected At Time Of Inspection
Core-3-302.12, C: Food Storage Containers Identified with Common Name of Food Observed bulk ingredient containers on bottom shelf of prep table across from dish wash machine with no common names (Flour, Sugar etc). Correct By: Correct Prior To Next Routine Inspection
Core-3-304.14, C: Wiping Cloths, Use Limitation Observed sanitizer bucket in bar area with no sanitizer for wiping clothes. Sanitizer to be between 50 - 100 ppm if using bleach sanitizer or 150 - 400 ppm if using quaternary ammonia based sanitizers Correct By: Correct Prior To Next Routine Inspection
Priority Foundation-4-202.11, Pf: Food-Contact Surfaces-Cleanability; Smooth, Easily Cleanable. For a permanent fix to this violation, check out these simple tools in our Active Managerial Control Toolbox, made especially for you. https://www.maricopa.gov/4574/AMC-Toolbox---Food-Contact-Surfaces. Observed cooked and cooled breaded meats stored in cardboard boxes in walk in cooler and walk in freezer. Food is to be stored in easily cleanable containers. Items were placed into easily cleanable totes for storage. Correct By: Corrected At Time Of Inspection
Nearby restaurants
Other places to eat within a short walk, with their current scores.
- 100Chipotle Mexican GrillA9940 W Happy Valley Pkwy · 0 m away
- 100Sushi DorakuA9940 W Happy Valley Pkwy · 0 m away
- 100Twisted ItalianA°9940 W Happy Valley Pkwy · 0 m away
- 97Dunkin #349178A9940 W Happy Valley Pkwy · 0 m away
- 100Mr. Pickles - Lake PleasantA9940 W Happy Valley Pkwy · 0 m away
- 100Cold Stone CreameryA9918 W Happy Valley Pkwy · 40 m away
- 98SmashburgerA9918 W Happy Valley Pkwy · 40 m away
- 100Panera Bread Bakery-CaféA9918 W Happy Valley Pkwy · 40 m away
Data from Maricopa County Environmental Services public records, last checked Sep 21, 2026. Grades marked with ° are computed equivalents for establishments not participating in the county's voluntary grading program. View official county records →