Fire Prevention Cisterns for Wildfire Protection
Save homes, cottages, businesses and municipal structures
In British Columbia, Alberta, and Ontario’s rural and cottage regions, wildfire preparedness starts with a dependable on-site water source. We design and install fire prevention cisterns and wildfire water supply systems that ensure local fire services can access water quickly—especially where municipal hydrants are unavailable. Our underground and insulated above-ground tanks are built to NFPA 1142 and local fire department standards, with capacities from 5,000 to 30,000+ US gallons. From BC’s forested communities to Alberta’s grassland towns and Ontario’s cottage country, we deliver turnkey design, installation, and maintenance.
Why install a fire prevention cistern?
Wildfire readiness for BC, Alberta, and Ontario’s highest-risk regions
Immediate water access where municipal hydrants don’t exist
Faster drafting for fire departments via dedicated Storz connections
Year-round protection: drought-proof and freeze-protected systems
Supports insurance and municipal wildfire safety requirements
Our Services
Cistern design & installation (underground or insulated above-ground)
Dry hydrant connections with 4" or 5" Storz fittings
Site planning & approvals with local fire departments
Signage & access pads for fast response
Annual inspection & maintenance programs
Emergency water supply planning for residential, commercial, and community sites
Technical Specifications (typical)
Storage volume: 5,000–30,000+ US gallon tanks
Polyethylene, fiberglass, or concrete construction
Insulated/heated options for above-ground installations
Direct connection to dry hydrants or fire pump intakes
Design aligned with NFPA 1142 principles
Our Process
Site assessment – location, access, and optimal tank placement
Design & permitting – specifications approved by your local fire service
Installation – tank placement, fittings, and drafting access features
Testing & handover – operational readiness with O&M documentation
Frequently Asked Questions
What is a fire prevention cistern for wildfire-prone areas?
A fire prevention cistern is a dedicated above-ground or underground water storage tank that provides an immediate water source for firefighting during wildfire events. They are commonly installed on rural, cottage, and remote properties in Ontario, British Columbia, Alberta, and other wildfire-prone regions to protect homes, communities, and natural landscapes.
How big should a fire prevention cistern be for wildfire protection?
Sizing depends on property location, fire department requirements, and wildfire risk level. In wildfire-prone areas across Canada, cisterns typically range from 10,000–30,000 US gallons. Systems should meet local building codes, NFPA 1142 standards, and regional firefighting guidelines.
Do fire prevention cisterns require regular maintenance?
Yes. Whether in Ontario, BC, Alberta, or other regions, fire cisterns should be inspected periodically to ensure hydrants, valves, and fittings are operational, water levels are maintained, and the tank remains free of debris or damage. Regular maintenance ensures the system is ready before wildfire season begins.
Can a fire prevention cistern also support household water use?
In many regions, fire prevention cisterns can be integrated with household water systems, but regulations often require a dedicated reserve volume for firefighting. We design dual-purpose systems that meet local codes while providing potable or non-potable water for daily use, ensuring wildfire readiness without compromising supply.
How big should a fire cistern be in BC, Alberta, or Ontario?
Most residential and small commercial properties require 10,000–30,000+ US gallons. Local fire departments may set minimum capacities.
Can I add a smaller potable-only storage tank if I'm off-grid?
Yes, a 500–750 US gallon potable water tank can be installed alongside a larger non-potable fire cistern.
Do fire cisterns freeze in winter?
Underground tanks are naturally frost-protected. Above-ground tanks are insulated and can include heating systems and bubblers.
Do I need municipal approval?
Often yes, especially for new construction or significant upgrades. We manage the approval process and help coordinate as needed.
Service Areas
British Columbia: Interior BC, Vancouver Island rural communities, and wildfire interface zones
Alberta: Foothills, rural towns, grassland communities, and wildfire-prone regions
Ontario: Muskoka, Simcoe, Haliburton, Kawartha Lakes, the Trent-Severn Waterway, and other rural/cottage areas
We'll work and consult Canada-wide!
Book a site assessment
Book a fire cistern site assessment for Ontario, BC, or Alberta:
Email: info@RainwaterSolutionsCanada.com
Toll-free: 1-833-RAIN-H2O