You might be very surprised to find out how much water you are actually using. By installing a water meter you can raise your awareness and consequently reduce your water intake.
2.Check your plumbing for leaks...
Especially leaking toilets and faucets. Fix anything you find leaking. A silent toilet leak could waste from 30 to 500 gallons every day!
3.Take shorter showers...
Install a valve that fits just behind the shower head. These valves are inexpensive and simply screw into place. Turn the water on for long enough to get wet. Then, use the valve to turn the water off while preserving the temperature of the water while you soap up. Turn the water on again to rinse.
4.Catch the cold water that comes out...
While you are waiting for the hot water. Use it to water plants or pour into your toilet reservoir after flushing. Water from a hot water tank may have more sediment or rust than water from the cold water tank, but is otherwise suitable for drinking. If you use a water filter, you can filter the saved water, and put it in bottles in the refrigerator for drinking water.
5.Turn the tap off...
While you are brushing your teeth, shaving, washing your hands, doing dishes, and so on. Turn the tap off when you shower, too. Get wet, then turn off the water while you soap up. Turn it back on for long enough to rinse. Look for a twist valve that installs behind your shower head to keep the water temperature where you set it while the water is off.
6.Wash full loads...
Wait until you have a full load of clothes before you wash a load. Don't wash a load of clothes just because you want to wear the same pair of pants the next day! When washing your clothes be sure to use the economy mode and this will save you both water and electricity! This goes for dishwashers, too. Load the dishwasher full but not overly full.
7.Use waste water or gray water...
From the bath, washing machines or dish washing on the garden. If possible, hook up a hose to the outlet on your machine to send the water outside onto your garden. To re-use bath water use a hand-operated Syphon Pump. When hand-washing dishes, rinse the dishes into a container, and empty the container into your garden.
8.Don't flush every time...
Remember; "If it's yellow let it mellow, if it's brown flush it down."
9.Water the garden and lawn at night...
Watering at night gives water more time to soak in without added evaporation from the day's heat.
10.Don't over-water...
Don't water any faster than the soil can absorb the water. If water is running off the lawn onto the sidewalk, cut the watering time or divide it into two smaller segments to allow time for the water to absorb.
11.Grow plants with like water needs together...
Sometimes called "hydrozoning," this method simply means that plants are grouped together by water use, so that they can all be watered appropriately.