Rain Gardens

Four gardeners in a fieldRain gardens capture storm water runoff before it pollutes our local rivers - while providing beautiful garden scapes throughout the growing season.

Learn how to design your own rain garden by taking our Master Rain Gardener Certification class. Or plant a rain garden on your property with technical advice from the Washtenaw County Rain Garden staff. Volunteer to help take care of rain gardens in parks around town.

Master Rain Gardener

Design Your Own Rain Garden

Train to be a Master RAIN Gardener! Learn to design and install your own rain garden - and be the rain garden expert in your neighborhood. Master Rain Gardeners help friends and neighbors to learn about, design and plant rain gardens. Earn your certificate by taking the class and building a rain garden. Recognize Master Rain Gardeners by their Master Rain Gardener t-shirts!

Get Some Advice on Your Rain Garden

Jessen garden 5-7-12 3 years oldOur office offers personalized design advice - then the homeowner builds the rain garden themselves. The result is residents all over the county are happy with their new gardens, and the Huron River receives less fertilizers, chemicals and other harmful runoff. The rain gardens planted through this program are capable of capturing 2 million gallons of water - an inch of rainfall. Schedule a site visit: Susan Bryan, Rain Garden Coordinator.

Volunteer

Miller 2016 Jonathan Parker Cathy Dyer Della Diehr Dorothy YenniVolunteer in a public rain garden by joining a workday or becoming a steward. As a rain gardener, or Master Rain Gardener, you can become your neighborhood's expert and spread the word about the benefits of rain gardens.

About Rain Gardens

Mother earth creates the rain - but we create the runoff. When rain hits the roofs, streets and driveways of our neighborhoods, it washes pollution into the river. A rain garden captures the rain water runoff and filters it clean.

One inch of rainfall means 600 gallons of water will be captured by a typical rain garden. Captured water won't go to municipal pipes, won't add pollution to the river, and won't contribute to flooding. This water will recharge the groundwater. But before it does, it keeps the garden looking green and lush.

A rain garden is an attractive landscaping feature planted with perennial native plants. It is a bowl-shaped or saucer-shaped garden, designed to absorb storm water run-off from impervious surfaces such as roofs and parking lots. Rain gardens can be small, formal, home-owner style gardens, large complex gardens, or anywhere in between.

Rain Gardens in the News

Washtenaw County’s Rain Garden Program began in 2005 with Michigan Department of Environmental Quality grant funding. We worked with homeowners to plan, design, and install over 350 rain gardens. Today, the program continues to assist homeowners in creating and installing rain gardens on their property.