Question
Can I use laundry water to water plants and lawn instead of just sending it into the sewer?
Answer(s)
"Can I use laundry water to water plants and lawn instead of just sending it into the sewer, and if so is there some where I can go to find more information on this?"
We are assuming you live in Utah. If not, you will need to check with your state environmental quality and/or health department. Utah does not currently allow the use of graywater piped directly from the home for irrigating landscapes. Exceptions can be made for certain experimental systems. If you want to pursue this begin by contacting your local health department.
Many other western states do allow the use of graywater and there are few problems. There are some good resources on the web. Take a look at the following sites:
http://www.graywater.net/
http://www.wvu.edu/~agexten/hortcult/homegard/graywate.htm
http://ag.arizona.edu/AZWATER/arroyo/071rain.html
http://www.lasvegassun.com/sunbin/stories/lv-other/2001/jul/06/512048650.html
Other Questions In This Topic
- I have noticed quite a few brown areas in lawns in the Salt Lake area, including my own.
- What kind of grass does well in St. George with minimal watering and how/when can we start it from seed?
- We live in a rural area and our indoor and outdoor water source is a flowing artesian well. It's only August, and the well is no longer "flowing." What has to happen for the well to start producing water?
- The governor's initiative says that I shouldn't water between 10AM and 6 PM. Won't I have disease problems if I irrigate at night?
- I have thinned out my scrub oak as a fire preventative, but I keep getting lots of runners. How do I control the runners?
- I would like to replace my dying grass with wildflowers on a sandy, hill on S. mountain. What kind of wildflowers are drought resistant and would they grow well, and where could I buy them?
- How long should I run my sprinklers to irrigate my lawn properly?
- How deep should perennials, annuals, and lawn be watered?

