Rain Harvest System Research

The most extensive research on rainwater harvesting has been conducted by the City of Austin, Texas - . The 2005 “Texas Manual on Rainwater Harvesting” is one of the best references on the subject.

Other sources for information on rainwater harvesting research are:

NAHB Research Center
www.awwa.org/waterwiser
www.oas.org
ag.arizona.edu
twri.tamu.edu