Storing Water for an Un-Rainy Day
Rain barrels can effectively capture and store roof runoff from small to moderate storms. This stored water can be used to irrigate lawns and landscaped areas between rain showers.
Up to 40% of summer water use is irrigation. You can reduce your household water needs by saving rain. Water your gardens naturally with untreated, air-temperature, non-chlorinated water. Recycling rainwater reduces your personal energy consumption by using less treated water.
In addition, collected rainwater can be directed away from the foundation of your house and to your garden. You can also water your dry lawns and gardens during city-imposed watering bans. Your rain barrel will help reduce erosion and increase water quality in your neighborhood.