Water Calculator

Required Data Entry

Number of People In Residence


Indoor Water Use

Bathroom Water Use

Daily Showers in the Residence


Average Shower Time in Minutes


Shower Head Flow Rate (3.8 std. 1.6 res.)


Total Weekly Baths in Residence


WC Water Use

Average Number of Flushes Daily Per Person


Gallons Per Flush (5 std. 1.6 res.)


Faucet Water Use

Average Number of Times Each Person Uses Faucet Daily


How Many Minutes Each Use


Dishwashing Water Use

How Many Times Are Dishes Washed by Hand Daily


How Many Minutes Each Use


How Many Dishwasher Loads Each Week


Gallons Per Dishwasher Load


Laundry Water Use

How Many Loads Of Laundry Each Week


How Many Gallons Each Load


Outdoor Water Use

Lawn Water Use

How Many Times is the Lawn Watered Each Week


For How Many Minutes Each Time


How Many Minutes for Other Outdoor Use Each Week



Calculated Results

Bathroom


Lawn Watering


Toilets


Cooking and Drinking


Faucets


Laundry


Dishwasher


Hand Washing Dishes


COMPARISON BETWEEN YOUR HOUSEHOLD AND THE DWA AVERAGE* HOUSEHOLD 

Your Household  US Average 
Interior per capita gallons per day 
 135 
Exterior per capita gallons per day 
 72 


Total Per Capita Gallons of Water Used 

Per Day  Per Month  Per Year 
Your Household 



US Average 



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