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DineWise 3.0 - Updated Operator Education Package
As of March, 2025 the Operator Education Package has been updated.
The document includes two (2) changes to DineWise that are outlined on page four (4).
To download the updated package, click on the image below:
expand_moreBackground…
NEW GUIDANCE as of May 2025 - Please review carefully
NEW resources: This page contains NEW guidance documents and NEW notification forms as updated in May 2025.
Online notification only: The notification forms for organizers, food vendors and pesonal services vendors are only avaiable…
In Thunder Bay District, the most common threat to air quality is wildfire smoke. The role of Thunder Bay District Health Unit (TBDHU) is to raise awareness and provide information about this health concern. This page has information on steps you can take to protect your health during wildfire…
Many homeowners in the Thunder Bay District rely upon septic systems, or onsite sewage treatment systems, to treat and disperse their sanitary wastewater.
Approval for in-ground sewage treatment and dispersal is required in all parts of Ontario, including the unorganized lands.
TBDHU…
Beach Notifications
The Thunder Bay District Health Unit will notify the public of any issues concerning beaches tested by the Health Unit.
Beach advisories will be issued in beaches outside of Thunder Bay (with the exception of private beaches and provincial parks) when recreational water…
Special Event Notification Required
- Visit TBDHU.com/specialevents where you will find all of the information required if you or your business is providing any body art or salon services at a special event like a festival or fair where these services will be available to the general public.
-…
*-* SUBSCRIBE TO hEALTH cARE PROVIDER UPDATES *-*
Date
Contents
September 11, 2025
RSV Vaccine Campaign – 2025-2026
Grade 7 and 8 School-Based Immunization Clinics
Rockin’ Recovery Day – September 13
Thunder Bay Perinatal Coalition Events
The BIG Latch – October 7
Pregnancy…
This guideline provides infection control guidelines for child care facilities licensed for more than 5 children.
Updated: April 2023
According to a study released today by the Thunder Bay District Health Unit, 65% of homes in Oliver Paipoonge and 17% of homes in Marathon have high levels of radon. The study was conducted in Oliver Paipoonge and Marathon between the fall of 2017 and the spring of 2018, during the home heating…
The purpose of this study is to determine the prevalence of high levels of radon in Thunder Bay homes. The aim was to develop local recommendations about testing for radon and mitigation, and to inform public policy that would reduce the prevalence of excessive radon.
November 13, 2020 - In the coming days, Thunder Bay District Health Unit (TBDHU) public health inspectors (PHIs) will begin visiting every food and drink establishment in Thunder Bay and the district to conduct COVID-19 compliance assessments. Through these visits, TBDHU will assess adherence to…
Updated March 2023. Inspection records for the following recreational camps:
Aurora
Duncan
Gitchigoomee
Round Lake
SCA Eagle's Cove
Wilderness Discovery Camp
For a fully accessible version of this form, please fill out the HTML-based form found here: Special Events - Organizer Application Form
For an accessible version of this form, please fill out and submit the HTML-based Food Vendor Application Form