Saving Water Outside

Watering the Lawn

• Lawns only need watering every five to seven days in the summer. A hearty rain can delay this up to two weeks.
• Water lawns during the early morning when temperatures are lowest to prevent evaporation.
• Make sure sprinklers water the lawn and shrubs, not paved areas.
• Look into water-efficient sprinklers, such as micro/drip irrigation and soaker hoses.
• Regularly check sprinkler systems and timing devices to be sure they are operating properly. Turn off when storms are approaching.
• Make sure water is turned off when you’re done. Your garden hose can pour out 600 gallons or more in only a few hours. Use a kitchen timer as a reminder.

Lawn Care

• Raise your lawn mower blade to at least three inches. A higher cut lawn encourages grass roots to grow deeper, shades the root system, and holds soil moisture better than closely-clipped lawns.
• Avoid overfertilizing your lawn. This increases the need for water and is a source of water pollution.

Landscaping

• Mulch to retain moisture in the soil. This helps control weeds that compete with plants for water.
• Plant native and/or drought-tolerant grasses, ground covers, shrubs and trees. Check with your local nursery for advice.
• Group plants based on similar water needs.
• Use a hose shut-off nozzle so that water flows only as needed. When finished, turn off at the faucet instead of the nozzle to avoid leaks.
• Minimize the grass areas in your yard; less grass means less water.

Other Outdoor Water Wasters to Watch

• Check all hoses, connectors and spigots regularly. Replace or add washers if you find leaks.
• Avoid the installation of ornamental water features unless the water is recycled.
• If you have a pool, consider a single backflushing with a traditional filter, that only uses 180 to 250 gallons of water.
• Ask if your car wash recycles water.
• If you wash your own car, use a bucket with soapy water and turn off the water while soaping.
• Avoid purchasing recreational water toys that require a constant stream of water.