"One drop in and one drop out."
Septic systems are a common way to manage wastewater in rural areas of Lake of Bays. Every drop of water that enters a septic system eventually leaves it and returns to the environment. When systems are cared for properly, they work safely and protect groundwater, lakes, and rivers. When they fail, they can pollute drinking water sources, harm lake health, and lead to costly repairs.
The Township runs a Septic System Maintenance Inspection Program to help reduce these risks. Homeowners also play an important role by looking after their systems and learning how daily habits affect their property and the environment.
This page outlines why septic system care matters, the daily habits that protect your system, and the signs that mean it needs attention.
The Do’s and the Don’ts
Do:
- Know where your system is located
- Pump your tank every 3-5 years
- Keep records of pump‑outs and repairs
- Keep heavy vehicles off your tank and bed
- Fix leaks promptly
- Spread out laundry and dishwasher use
Don’t:
- Flush wipes, grease, chemicals, or medications
- Plant trees or shrubs on your bed
- Direct roof or sump water onto the system
- Build decks, sheds, or patios over the tank or bed
Signs Your System May Need Attention
- Slow drains or gurgling pipes
- Sewage odours inside or outside
- Wet or spongy ground near the bed
- Algae growth or changes in nearby water
- Backups into the home
If you notice any of these signs, contact a licensed septic professional.
Contact Us
Building Department
Township of Lake of Bays
Phone: (705) 635-2272 ext. 1226
Toll-free: 1-877-566-0005
Email us
