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Septic tanks should be pumped out every three to five years (depending on several factors) to remove the build-up of sludge and to prevent solids from clogging and/or overflowing into the septic field.
Homeowners may become concerned with their onsite sewage treatment system due to the…
The Thunder Bay District Health Unit provides permits for and inspects all new construction in the district to ensure that minimum requirements of the Ontario Building Code are met including regulations regarding the distance between septic and well water. These guidelines are for Class 1…
The Thunder Bay District Health Unit provides permits for and inspects all new construction in the district to ensure that minimum requirements of the Ontario Building Code are met including regulations regarding the distance between septic and well water. These guidelines are for Class 2…
A guide to help you introduce food to your baby.
Updated: May 2021
A listing of community programs, emergency helplines, emotional and breastfeeding support, and other general information for your pregnancy as well as after the baby arrives.
Updated: March 2024
This document provides guidance on how to complete the application for a sewage treatment system in the Thunder Bay District.
There are two ways to get an application package::
Pick one up from the TBDHU office in Thunder Bay at 999 Balmoral Street (Monday-Friday, 8:30am to 4:30pm)…