Commercial Water Calculator

This calculator will assist in estimating your commercial building's water usage in comparison to the U.S. average and the LEED baseline. This tool is for illustration purposes only.

Building Information
Buildings
Choose your calculation unit:
Days per year the building is occupied:
Number of male occupants:
Number of female occupants:
 
 
Your Building
US Average
LEED Baseline
Toilets
per flush:
Flushes per person per day (men):
Flushes per person per day (women):
Water use (/day):
Urinals
per flush:
Uses per males per day:
Water use (/day):
Bathroom Sink Faucets
per minute:
Minutes per person per day:
Water use (/day):
Showers
per minute:
Average shower duration per person (min.):
% of staff using showers:
Water use (/day):
Kitchen/Dining Area Faucets
per minute:
Minutes per person per day:
Water use (/day):
 
Your Building
US Average
LEED Baseline
Calculation Results
per person per day:
per day:
per month:
per year:
% Reduction vs. average:
% Reduction vs. LEED Baseline:
Products That Match Your Criteria
Bathroom Products
See Faucets with low-flow aerator options:
Kohler Water-Savings Tip

Are your toilets wasting water?

Find out how efficient the toilets in your business are.

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