The following information are some tips to conserve water from the Arizona Department of Water Resources.
Our water supply is limited and our population continues to grow. Water saving habits help ensure that we have enough water for present and future generations to come.
Plant low-water use and drought-tolerant grasses, ground covers, shrubs and trees.
Group plants according to their water needs.
Minimize turf/grass areas.
Check all hoses, connectors, and spigots regularly. Repair leaks as necessary.
Install a water-efficient drip irrigation system.
Regularly check sprinkler systems and timing devices to be sure they are operating properly.
Adjust sprinklers so only landscape is watered and not the house, sidewalk or street.
Minimize evaporation by watering during the early morning hours when temperatures are cooler.
Reduce evaporation by using a 2-3 inch layer of mulch around plants.
Water deeply but less frequently to create healthier end deeper root systems.
Weed yards and gardens regularly. Weeds compete with other plants for water.
Track how much rain and irrigation your yard receives. Adjust watering schedules to the season.
Shut off automatic watering systems when it rains or install a rain shut-off device.
Collect and use rain water for watering your landscape.
Install gutters and direct down spouts towards shrubs or trees.
Direct the bleed-off water drain from an evaporative cooler to trees or shrubs.
Water plants only when necessary. More plants die from over-watering than from under-watering.
Avoid over fertilizing. The application of fertilizers increases plant growth and the need for water. It is also a source of water pollution.
Aerate lawns to better absorb water. Water only as rapidly as the soil can absorb the water.
Use a broom instead of a hose to clean driveways, sidewalks, streets and parking areas.
Equip swimming pools, fountains, ponds and other ornamental water features with re-circulating pumps.
Reduce evaporation by using covers on swimming pools and spas.
Use a commercial car wash that recycles water. If washing a car at home, use a bucket of soapy water, and either turn off the water while soaping or use a shut-off hose nozzle.
Later I will post about indoor tips to conserve water, as well as tax credits you can receive when installing a gray water system for your home.