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Water Savings Calculator

People in your Household
Price Per Gallon $ The average US cost is $0.004/gallon. Refer to your water bill for this information.

Gallons Saved Annually		Dollars Saved Annually
3.5 Gpf vs. 1.6 Gpf:		3.5 Gpf vs. 1.6 Gpf:
3.5 Gpf vs. 1.28 Gpf:		3.5 Gpf vs. 1.28 Gpf:
3.5 Gpf vs. 1.0 Gpf:		3.5 Gpf vs. 1.0 Gpf:

Assumptions:

Number of flushes per person : about 5 per day
Old toilets (prior to 1993): use 3.5 gallons per flush
Low consumption toilets (after 1994): use 1.6 gallons per flush
High-Efficiency Toilets (HET's): use 1.28 or 1.0 gallons per flush

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