Water Usage Calculator
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Showers
Showers per day (household)
Average duration (minutes)
Flow rate (GPM)
Standard: 2.0, Low-flow: 1.5
Toilets
Flushes per day
Gallons per flush (GPF)
Standard: 1.6, Old: 3.5
Faucets (sinks)
Minutes per day (all faucets)
Flow rate (GPM)
Laundry & Dishwasher
Laundry loads per week
Gallons per load
HE: 15, Standard: 30
Dishwasher loads per week
Gallons per load
Modern: 4, Older: 10
Outdoor / Other
Outdoor watering (gal/week)
Garden hose ~10 GPM
Other daily usage (gal/day)
Water Cost
Cost per 1,000 gallons ($)
US avg: ~$6-$12
Calculate Water Usage
Your Water Usage
0
Gallons / Day
0
Gallons / Month
0
Gallons / Year
$0
Monthly Cost
$0
Annual Cost
0
vs. US Avg (80 gal/person)
Usage Breakdown