Rainwater Harvesting Sites

These are sites that I have found helpful when researching rain collection.

Harvest H2O

A large site dedicated to rainwater collection and water conservation. Lots of articles and information packed into this site.

National Centers for Environmental Information

They provide public access to climate and historical weather data and information. They are the source of the rainfall data used on this site.

Rainwater Harvesting for Drylands and Beyond

This is a large site filled with great content on all things related to rainwater harvesting. The author's books are a must read.

Rainwater Harvesting Regulations Map

Handy interactive map of the USA that displays the rainwater collection laws & regulations for each state.