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O2 Valley

Other food place · Palo Alto, CA

3 inspections

At a glance

CleanCleaver food safety systematic review results

What happened?

6 problems found · 1 marked critical · Routine county inspection · Nov 5, 2025

Is that a lot?

Most food places here got 2 to 15 points taken off. O2 Valley got more than most.

Compared with 9,600 Santa Clara County food places. Each place's last routine inspection counts.

What was found out about O2 Valley?

It's fair to care about this. Here's what the county found. Tap any item to see how a kitchen fixes it.

  1. Marked critical: Cooked food not cooled in time K09How to fixFix it
  2. Utensils or dishes stored wet or unwashed K36How to fixFix it
  3. Floors, walls or ceilings need cleaning or repair K44How to fixFix it

See all 6 items ↓

Source: County of Santa Clara Department of Environmental Health

We review Santa Clara County health data to make this report. We are not the County of Santa Clara Department of Environmental Health.

Which one are you?

For O2 Valley's team

Is this your place?

Welcome, O2 Valley. We'll walk through this together, one item at a time. To log the fixes, claim O2 Valley first; we check that you run it.

Your whole team can help. Each person gets one next step, and everyone can see what's done.

This is my place: claim O2 Valley

We'll help you get every item done. You don't have to do it alone.

We know an inspection can feel heavy, especially when it's busy.

  1. Fix it together

    Follow the steps for each item, with the rule beside it.

  2. Log it

    Your team logs the fix on their phones, with the time and who did it.

  3. Show what you did

    Saying what you fixed, in your own words, builds trust. Families and regulars respect a kitchen that owns it and fixes it.

Each fix step comes from the rule it names: Food Code 3-304.14, Food Code 3-501.19, Food Code 4-301.12, Food Code 4-603.16.

Try it yourself

Fix and log it: Cooked food not cooled in time

A practice run. Nothing is saved. Tap each step when it's done.

0 of 2 done

If you miss a stage

Logged

That's one done. We'll be here for the next.

What people see now

Today, people see the department's words and nothing from you.

What people see after you fix and log it

Example reply

CleanCleaverBusiness reply

Your business replied to this with the public statement:

We fixed this the same day. Now our team logs it on their phones at open and close.

The date of your reply

This is not an official update to the health inspection report. The county's record is unchanged.

Most kitchens get something cited at some point. What people remember is that you fixed it.

Want to join the restaurants in Santa Clara County that keep their kitchens clean and put their guests' health first?

Claim O2 Valley

We'll set it up with you. 25 days free.

Replies are part of a paid plan. We read each one before it goes up. You can take it down any time. Only the department can change its record.

Do you work there, and someone else owns it? I work there

What people see next

Under each item here, people see what you fixed, in your words.

Left alone, or fixed together

Left alone, the same items can come back at the next inspection. Fixed together, they're done.

Not your place?

CleanCleaver puts these same items on your team's phones, with the rule beside each one. Your binder is ready when the inspector is.

Start for my business

25 days free. Cancel anytime.

Inspections

From County of Santa Clara Department of Environmental Health · 3 inspections on record · Last checked Oct 6, 2026

The county visited once in the last 12 months (1 routine).

Fewer points taken off than last time (28 → 19). That takes a team.

Points taken off at each routine inspection
Oct 28, 2024: 28Nov 5, 2025: 19Follow-up visit, Nov 8, 2024281920242025

Every visit

  1. LatestNov 5, 2025Routine inspection81 out of 100 (Green placard)

    This one: 81 out of 100 (Green placard), inspected Nov 5, 2025.

    6 violations listed, 1 marked critical.

    Critical (1)

    • Marked critical by County of Santa Clara Department of Environmental Health

      Cooked food not cooled in time

      The department's words

      K09 Proper cooling methods

      Measured popcorn chicken between 59-63F in a large covered black plastic bin that was filled to the top with date labeled 11/4. [CA] After heating or hot holding, Potentially Hazardous Foods (PHFs) shall be cooled rapidly from 135°F to 70°F within 2 hours and from 70°F to 41°F within 4 hours. Approved cooling methods include: 1) Placing the food in shallow pans using no more than 2 inches for solid foods and no more than 3 inches for liquids. 2) Separating the food into thinner or smaller portions. [COS] Food was discarded in trash. See VC&D form.

      Critical items are the ones most likely to make someone sick. This one comes first. Here's how a kitchen fixes it.

      Food Code 3-501.14

      How can a restaurant or home fix this?

      If you miss a stage

      • Missed stage 1 (not 70°F by 2 hours): reheat to 165°F and start over, or throw it out.
      • Missed stage 2 (not 41°F by 6 hours): throw it out.

      How to cool fast

      3 more steps in the full guide Read the free guide

      Cooling food in two stages

      The full guide has 3 more parts. Sign up to open the full guide in the app.

      Fix and log it now

      Are you O2 Valley? Fix it

    Not critical (5)

    • Utensils or dishes stored wet or unwashed

      The department's words

      K36 Equipment, utensils, linens: Proper storage and use

      Observed debris build up in door gaskets of small prep unit in kitchen. [CA] Clean interior of units daily. Observed rice scoop stored in room temperature water. [CA] Store rice scoop in an ice bath and change out frequently. Gas rice cooker noted outside of hood. [CA] Relocate under the hood.

      Food Code 4-901.11

      How can a restaurant or home fix this?

      In CleanCleaver: Check a room top to bottom

      Utensils and dishes stored clean and dry

      In CleanCleaver: Check a room top to bottom

      Fix and log it now

      Are you O2 Valley? Fix it

    • Floors, walls or ceilings need cleaning or repair

      The department's words

      K44 Premises clean, in good repair; Personal/chemical storage; Adequate vermin-proofing

      Observed uncovered employee beverage in hand sink. [CA] Store employee beverages in a designated area away from food/food prep areas with a cover.

      Food Code 6-101.11

      How can a restaurant or home fix this?

      In CleanCleaver: Sweep and mop

      Floors, walls and ceilings clean and in repair

      In CleanCleaver: Sweep and mop

      Fix and log it now

      Are you O2 Valley? Fix it

    • Wiping cloths left out of sanitizer

      The department's words

      K40 Wiping cloths: properly used, stored

      Observed several soiled yellow wiping cloths on counters throughout. [CA] Store wiping cloths in a red bucket with sanitizer solution (1 tbsp bleach to 1 gallon of water) in between uses. Do not leave cloths on counters and set up 2-3 buckets throughout kitchen.

      Food Code 3-304.14

      How can a restaurant or home fix this?

      Keep the bucket strong

      • Wet cloths sit in sanitizer between uses: chlorine 50–99 ppm, or quat at label strength.
      • Test with the cloths in the bucket when you mix it and every 2 hours.
      • Remake it at once if it tests low or has food or dirt in it. Never just add more sanitizer to a dirty bucket.

      From Food Code 3-304.14

      Keep cloths apart

      3 more steps in the full guide Read the free guide

      Wiping cloths and sanitizer buckets

      The full guide has 3 more parts. Sign up to open the full guide in the app.

      Fix and log it now

      Are you O2 Valley? Fix it

    • Equipment in poor repair

      The department's words

      K35 Equipment, utensils: Approved, in good repair, adequate capacity

      Observed un secure ceiling vent screen for the make up air unit. [CA] Secure the vent (screen) to the ceiling and keep in good repair.

      Food Code 4-101.11

      How can a restaurant or home fix this?

      In CleanCleaver: Look over the equipment; report anything broken

      Equipment in good repair

      In CleanCleaver: Look over the equipment; report anything broken

      Fix and log it now

      Are you O2 Valley? Fix it

    • No hot or cold water at a sink

      The department's words

      K21 Hot and cold water available

      Hot water at 3 compartment sink measured at 105F. [CA] A minimum temperature of 120F is required at the faucet. Adjust the water temperature.

      Food Code 5-103.11

      How can a restaurant or home fix this?

      In CleanCleaver: Log hand sink and dish water temperatures

      Hot and cold water at every sink

      In CleanCleaver: Log hand sink and dish water temperatures

      Fix and log it now

      Are you O2 Valley? Fix it

  2. EarlierNov 8, 2024Follow-up inspectionGreen placard

    No notes were taken, but there was an interaction, likely addressing some or all of the prior report. No inspector comment was found. See the official report (opens the department's site) for more information.

  3. EarlierOct 28, 2024Routine inspection72 out of 100 (Green placard)

    10 violations listed, 1 marked critical.

    Critical (1)

    • Marked critical by County of Santa Clara Department of Environmental Health

      Time as a control not marked or logged

      The department's words

      K08 Time as a public health control; procedures & records

      Lack of time labels for boba, fried chicken cutlet, popcorn chicken, pork cutlet, sausage, cabbage and potato. Per employee, food was prepared at 11:30a and discarded after 4 hours. [CA] All food shall be time marked with a label when using time as a public health control. Manager stated a food warmer will be removed from time control and will be hot held 135F and above for the cabbage and potatoes. [COS] All food was labeled with the time and will be discarded at 3:30p.

      Critical items are the ones most likely to make someone sick. This one comes first. Here's how a kitchen fixes it.

    Not critical (9)

    • Equipment in poor repair

      The department's words

      K35 Equipment, utensils: Approved, in good repair, adequate capacity

      Lack of goose neck faucet for the food prep sink. [CA] Install a goose neck faucet in addition to the spray arm.

    • Dish sink or dish machine not set up right

      The department's words

      K34 Warewash facilities: installed/maintained; test strips

      Lack of chlorine test strips.[CA] Provide and test at 100 ppm chlorine sanitizer.

    • Floors, walls or ceilings need cleaning or repair

      The department's words

      K45 Floor, walls, ceilings: built,maintained, clean

      Observed majority of ceiling tiles and a few walls noted with brown discoloration. Owner stated that facility will deep-cleaned this Friday (tiles, floors, walls, hood, filters etc).

    • Utensils or dishes stored wet or unwashed

      The department's words

      K36 Equipment, utensils, linens: Proper storage and use

      Observed dirty food equipment inside the food prep sink. [CA] This sink is for food prep only. Rinse dirty food equipment at the 3 compartment sink. Observed rice scoops in standing water at a temperature of 68F. [CA] Store utensils in ice water 41F and below.

    • Food-contact surfaces not cleaned or sanitized right

      The department's words

      K14 Food contact surfaces clean, sanitized

      Observed interior of ice panel with pink/black mold like debris. [CA] Clean/sanitizer ice panel regularly.

    Show 4 more
    • Hood filters need cleaning

      The department's words

      K38 Adequate ventilation/lighting; designated areas, use

      Observed dust/debris build up at ventilation hood. [CA] Clean and sanitize frequently. Observed gas cooker stored outside of the hood. [CA] Relocate below the hood for all gas cooking equipment.

    • Food on the floor or under drips

      The department's words

      K30 Food storage: food storage containers identified

      Lack of ingredient labels for bulk dry ingredients (flour, rice). Observed bags of rice stored on floor. [CA] Store food 6 inches off of the floor.

    • No person in charge on duty

      The department's words

      K01 Demonstration of knowledge; food safety certification

      Lack of food handler cards available for a few of the employees. [CA] Each food handler shall maintain a valid food handler card for the duration of his or her employment as food handler. A valid food handler card shall be provided within 30 days of after the date of hire.

    • Raw food not kept apart from ready-to-eat food

      The department's words

      K27 Food separated and protected

      Observed raw chicken above packaged sauce containers in prep unit across from the fryer. Observed raw meat thawing above packages of tofu and carrots in walk in cooler. [CA] Store raw meat below ready to eat food.

Source: County of Santa Clara Department of Environmental Health. This is the department's data, not CleanCleaver's. See the department's full record (opens the department's site)

What you can do

As a customer of O2 Valley, you can:

  1. Learn how these get fixed

    Free, step-by-step guides for each item.

    • Cooked food not cooled in time Read the free guide
    • Utensils or dishes stored wet or unwashed In CleanCleaver: Check a room top to bottom
    • Floors, walls or ceilings need cleaning or repair In CleanCleaver: Sweep and mop
    • Wiping cloths left out of sanitizer Read the free guide
    • Equipment in poor repair In CleanCleaver: Look over the equipment; report anything broken
    • No hot or cold water at a sink In CleanCleaver: Log hand sink and dish water temperatures

    Open the steps here

  2. Call O2 Valley

    Ask for the manager. O2 Valley can only fix what it knows about.

    Call O2 Valley: (213) 880-4285

  3. Share this page

  4. Use CleanCleaver at home

    Families clean together. Chores and food dates for everyone at home.

    See CleanCleaver for home

  5. Complain directly to the health department

    We are not the health department. You can report to them on their site. Report to County of Santa Clara Department of Environmental Health (opens the department's site)

When regulars speak up kindly and kitchens fix things, the whole neighborhood eats well. Now you know what the inspector found, and what you can do about it.

Do you work at or run O2 Valley?

See the plan to fix each item and show what you did.

Address this

About this record

Opens the county's own page for this place.

Most people don't know what a normal result looks like for a place that's open every day. The ranges use each place's last routine inspection in this area. No other county is mixed in.

100 means the inspector found no problems. Santa Clara County takes points off for each problem. Big ones take off more.

The county posts a green, yellow or red placard after each inspection, and gives routine inspections a score. In the county's data, a routine inspection with no violations listed scored 100, and the score drops as violations are found. The county's page does not say which scores or findings give each color: ask the department.

Inspection type
Routine inspection
Result
81 out of 100 (Green placard)
Source
County of Santa Clara Department of Environmental Health

This is not an official ranking or grade. See the official source: County of Santa Clara Department of Environmental Health (opens the department's site) .

Information on this page may be out of date. Check the original source to confirm.

Questions about O2 Valley

When was O2 Valley last inspected?

The county last inspected O2 Valley on Nov 5, 2025. It was a routine inspection.

What did the county find at O2 Valley?

The county listed 6 violations on Nov 5, 2025: Cooked food not cooled in time; Utensils or dishes stored wet or unwashed; and Floors, walls or ceilings need cleaning or repair, and 3 more.

What does a critical item mean?

Critical items are the ones most likely to make someone sick. On Nov 5, 2025, the county marked 1 as critical.