Welcome. This is your source of information about how a simple rain garden can help stem the flow of storm water polluting our region's rivers and streams. Explore the site. Learn about the Three Rivers Rain Garden Alliance. And do your part to improve our environment...one drop at a time.
Meet our partners
The Three Rivers Garden Alliance is a partnership of non-profit organizations, corporations, educational institutions, and government agencies.
What harm can a little water do?
A rainy day brings our region an average of a quarter-inch. But it only takes a tenth of an inch for storm drains and sewage lines to overflow. Learn more about the problem at www.3riverswetweather.com.
A growing movement.
Rain Garden Alliance member gardens are sprouting up everywhere in the local region. Check our map to find a few near you, and get a sense of the positive impact these gardens are having.