- The toilet is responsible for the most indoor water usage in the American home – a full 26 percent.
- Over a lifetime, an American flushes the toilet 140,000 times – that’s around 5 flushes a day for more than 75 years.
- A leaky toilet can waste up to 200 gallons of water a day; and it can leak for years – without anyone noticing – because water leaks into the toilet bowl and not on the floor. A leaky toilet, on average, wastes the most water of all appliances in the American home.
- Old, conventional toilets use 3.5 gallons per flush (gpf). On the other hand, new, high-efficiency toilets use 1.3 gpf – that’s more than 60 percent less than older models.
- The shower accounts for 17 percent of indoor water use; and the typical shower last about 8 minutes.
- By cutting your shower time down to five minutes, you could save more than 80 gallons of water a week.
- Bath vs. Shower: Which is bluer? A five-minute shower uses 10 to 25 gallons of water. A bath uses around 70 gallons. When given the choice between a bath and a shower, the blue choice is the shower.
- The average showerhead uses 2.5 gallons of water a minute. By using a high-efficiency, bluer showerhead, you can save 40% more water than when using a conventional showerhead.
- You can also save water by multitasking (brushing your teeth or shaving) in the shower.
- A conventional bathroom faucet typically runs a little over 2 gallons of water per minute (gpm).
- But new, high – efficient, bluer faucets run at 1.5 gpm or less and can save almost 600 gallons of water a year from running down the drain.
- Bathroom faucets alone count for 16 percent of home water use.
- Wasting water equals wasting energy: Letting the faucet run for five minutes uses about as much energy as letting a 60-watt light bulb shine for 14 hours.
- Dripping faucets alone can waste around 20 gallons of water a day. If it drips, fix it.
- You can save around 200 gallons a month by simply turning off the faucet while brushing your teeth – that saves more than 3,000 gallons of water a year.
- You can also save around 300 gallons of water a month by shutting off the faucet while shaving your face (or your legs).
Information in this section is taken from the EPA (WaterSense) and Water – Use it Wisely.