GOOD INFORMATION. BETTER PEACE OF MIND.Español · Always free. No signup required.

Eating & Drinking · Boston, MA

Umami Tsunami

400 Neponset Av

Last inspected Sep 25, 2026 · View Map ↗ · Compare ↗

Read Reviews on Google

Passed

Get the next inspection, free.

We'll email you when Umami Tsunami has a new health inspection. No spam, one-click unsubscribe.

No account needed. Unsubscribe at any time.

ImprovingThe latest inspection recorded fewer violations than the one before it. Review the dated records below.

The full inspection history

11 inspections

Inspection

Sep 25, 2026

Passed

1 recorded violation

minorCode 590.006/6-501.14-CCleaning and sanitizing

Official wording

Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)

Inspector’s notes

Hood sticker exp 6/26 Provide proof of updated routine mainenance.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Boston Inspectional Services Department, Sep 25, 2026 · Original Source

Inspection

Sep 18, 2026

Failed (extension granted)

2 recorded violations

majorCode 590.006/6-501.111-PFPests

Official wording

Controlling Pests (Pf)

Inspector’s notes

Observed small black rodent droppings on the front window ledge. Clean to remove. Provide via email the last pest control report prior to the reinspection date.

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
minorCode 590.006/6-501.14-CCleaning and sanitizing

Official wording

Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)

Inspector’s notes

Hood sticker exp 6/26 Provide proof of updated routine mainenance.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Boston Inspectional Services Department, Sep 18, 2026 · Original Source

Inspection

Sep 11, 2026

Failed

2 recorded violations

majorCode 590.006/6-501.111-PFPests

Official wording

Controlling Pests (Pf)

Inspector’s notes

Observed small black rodent droppings on the front window ledge. Clean to remove. Provide via email the last pest control report prior to the reinspection date.

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
minorCode 590.006/6-501.14-CCleaning and sanitizing

Official wording

Cleaning Ventilation Systems Nuisance and Discharge Prohibition (C)

Inspector’s notes

Hood sticker exp 6/26 Provide proof of updated routine mainenance.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Boston Inspectional Services Department, Sep 11, 2026 · Original Source

Inspection

May 26, 2026

Passed

5 recorded violations

minorCode 590.004/4-601.11-CCleaning and sanitizing

Official wording

(B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)

Inspector’s notes

Observed heavy food soils at the interior and exterior of multiple refrigeration and freezer units. Clean to remove

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
majorCode 590.006/6-301.11-PFHandwashing

Official wording

Handwashing Cleanser Availability (Pf)

Inspector’s notes

Handsink missing soap. Provide

In plain English

Staff were not washing their hands when required, or a handwashing sink was blocked, missing soap or paper towels, or used for something else. Hands are one of the most common ways germs reach food.

More about handwashing problems
majorCode 590.006/6-301.12-PFOther

Official wording

Hand Drying Provision (Pf)

Inspector’s notes

Handsink missing hand drying provision. Provide

In plain English

An issue that does not fit the common categories. Check the official wording for details.

More about other finding
majorCode 590.006/6-501.111-PFPests

Official wording

Controlling Pests (Pf)

Inspector’s notes

Observed heavy rodent activity on the shelving unit next to the stand up fridge. Clean tor remove. Provide the last 2 pest control reports. PIC will email the last 2 reports to shemica.debnam@boston.gov

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
minorCode 590.006/6-501.114-CFacility maintenance

Official wording

Maintaining Premises Unnecessary Items and Litter (C)

Inspector’s notes

Heavy debris observed under the front counter. Clean to remove

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues

Official record from Boston Inspectional Services Department, May 26, 2026 · Original Source

Inspection

May 19, 2026

Failed

5 recorded violations

minorCode 590.004/4-601.11-CCleaning and sanitizing

Official wording

(B) and (C) Equipment Food-Contact Surfaces Nonfood-Contact Surfaces and Utensils (C)

Inspector’s notes

Observed heavy food soils at the interior and exterior of multiple refrigeration and freezer units. Clean to remove

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
majorCode 590.006/6-301.11-PFHandwashing

Official wording

Handwashing Cleanser Availability (Pf)

Inspector’s notes

Handsink missing soap. Provide

In plain English

Staff were not washing their hands when required, or a handwashing sink was blocked, missing soap or paper towels, or used for something else. Hands are one of the most common ways germs reach food.

More about handwashing problems
majorCode 590.006/6-301.12-PFOther

Official wording

Hand Drying Provision (Pf)

Inspector’s notes

Handsink missing hand drying provision. Provide

In plain English

An issue that does not fit the common categories. Check the official wording for details.

More about other finding
majorCode 590.006/6-501.111-PFPests

Official wording

Controlling Pests (Pf)

Inspector’s notes

Observed heavy rodent activity on the shelving unit next to the stand up fridge. Clean tor remove. Provide the last 2 pest control reports. PIC will email the last 2 reports to shemica.debnam@boston.gov

In plain English

The inspector found mice, rats, cockroaches, flies, or evidence of them (like droppings) inside the business, or conditions that could attract them. Pests can spread bacteria to food and surfaces, so this is treated as one of the more serious findings.

More about signs of rodents or insects
minorCode 590.006/6-501.114-CFacility maintenance

Official wording

Maintaining Premises Unnecessary Items and Litter (C)

Inspector’s notes

Heavy debris observed under the front counter. Clean to remove

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues

Official record from Boston Inspectional Services Department, May 19, 2026 · Original Source

Inspection

Aug 18, 2025

Passed

5 recorded violations

criticalCode 590.003/3-306.11-PContamination

Official wording

Food Display-Preventing Contamination by Consumers (P)

Inspector’s notes

Countertop taco toppings bar needs longer shield on the front of the case to help prevent from possible consumer contamination.

In plain English

Food was stored or handled in a way that could let germs or other material get into it, such as raw meat stored above ready-to-eat food or uncovered food. Cross-contamination is a common cause of foodborne illness.

More about food not protected from contamination
majorCode 590.003/3-602.11-PFFood source and labeling

Official wording

Food Labels (Pf)

Inspector’s notes

Tres Leches cake and cut mango with other ingredients without ingredient labels in grab and go / Provide individual labels on grab and go items with a full list of ingredients

In plain English

Food came from an unapproved source, was missing required date marks or labels, or was past its use-by date. Knowing where food came from and how old it is helps prevent illness.

More about food source, dating, or labeling problems
criticalCode 590.005/5-202.13-PWater, plumbing, and sewage

Official wording

Backflow Prevention Air Gap (P)

Inspector’s notes

Provide an air gap under the food prep sink. A licensed plumber must pull a permit with ISD plumbling department work to be signed off by plumbing inspector

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
minorCode 590.006/6-201.17-CFacility maintenance

Official wording

Walls and Ceilings Attachments (C)

Inspector’s notes

Hood tag expired in May 2025/ Contact hood cleaning company ASAP

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues
minorCode 590.006/6-501.12-CCleaning and sanitizing

Official wording

Cleaning Frequency and Restrictions (C)

Inspector’s notes

Equipment on cookline with visible soils / Clean to remove

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Boston Inspectional Services Department, Aug 18, 2025 · Original Source

Inspection

Aug 5, 2025

Failed

5 recorded violations

criticalCode 590.003/3-306.11-PContamination

Official wording

Food Display-Preventing Contamination by Consumers (P)

Inspector’s notes

Countertop taco toppings bar needs longer shield on the front of the case to help prevent from possible consumer contamination.

In plain English

Food was stored or handled in a way that could let germs or other material get into it, such as raw meat stored above ready-to-eat food or uncovered food. Cross-contamination is a common cause of foodborne illness.

More about food not protected from contamination
majorCode 590.003/3-602.11-PFFood source and labeling

Official wording

Food Labels (Pf)

Inspector’s notes

Tres Leches cake and cut mango with other ingredients without ingredient labels in grab and go / Provide individual labels on grab and go items with a full list of ingredients

In plain English

Food came from an unapproved source, was missing required date marks or labels, or was past its use-by date. Knowing where food came from and how old it is helps prevent illness.

More about food source, dating, or labeling problems
criticalCode 590.005/5-202.13-PWater, plumbing, and sewage

Official wording

Backflow Prevention Air Gap (P)

Inspector’s notes

Provide an air gap under the food prep sink. A licensed plumber must pull a permit with ISD plumbling department work to be signed off by plumbing inspector

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
minorCode 590.006/6-201.17-CFacility maintenance

Official wording

Walls and Ceilings Attachments (C)

Inspector’s notes

Hood tag expired in May 2025/ Contact hood cleaning company ASAP

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues
minorCode 590.006/6-501.12-CCleaning and sanitizing

Official wording

Cleaning Frequency and Restrictions (C)

Inspector’s notes

Equipment on cookline with visible soils / Clean to remove

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Boston Inspectional Services Department, Aug 5, 2025 · Original Source

Inspection

Mar 5, 2025

Report filed

1 recorded violation

minorCode 590.006/6-501.11-CFacility maintenance

Official wording

Repairing-Premises Structures Attachments and Fixtures-Methods (C)

Inspector’s notes

Grease trap missing bolt allowing for odors to seep through / Repair to contain odors

In plain English

Floors, walls, ceilings, lighting, ventilation, or garbage areas needed repair or cleaning. These are usually less urgent than food-handling problems but still need to be fixed.

More about building upkeep issues

Official record from Boston Inspectional Services Department, Mar 5, 2025 · Original Source

Inspection

Oct 31, 2024

Not required

0 recorded violations

No violations recorded in this inspection.

Official record from Boston Inspectional Services Department, Oct 31, 2024 · Original Source

Inspection

Oct 2, 2024

Passed

0 recorded violations

No violations recorded in this inspection.

Official record from Boston Inspectional Services Department, Oct 2, 2024 · Original Source

Inspection

Aug 26, 2024

Passed

0 recorded violations

No violations recorded in this inspection.

Official record from Boston Inspectional Services Department, Aug 26, 2024 · Original Source

More restaurants nearby