Fixture Leak Calculator
Enter your unit count, toggle which fixture types apply, and see exactly how much water — and money — is silently draining away each month.
Start here — enter your building's unit count
Select fixture types to include
Toilets
1 in 5 toilets are leaking at any given time
~22,710 L / toilet / monthFaucets
1 in 10 faucets drip at 1 drop per second
~946 L / faucet / monthShowerheads
1 in 10 showerheads drip at 10 drops per minute
~155 L / showerhead / monthYour building assumptions
Monthly waste breakdown
Total wasted
—
litres / month
Monthly cost
—
CAD wasted
Annual cost
—
CAD wasted per year
Enter your unit count above to see your estimate.
Fixture leak rates based on industry standards: toilets at 6,000 US gal/month, faucets at 250 US gal/month (1 drip/sec), showerheads at 41 US gal/month (10 drops/min). Toronto blended water + wastewater rate ~$4.80/m³ (2026). Assumes 1 toilet and 1 showerhead per unit, 3 faucets per unit.
