More Resources

Highlights alternative water sources that may meet federal agency water requirements while offsetting demand for fresh water.

Provides information about rainwater availability, rainwater harvesting regulations, and condensate capture opportunities in the United States.

Technical information on rainwater harvesting, describing technical components, operations and maintenance requirements, and system sizing considerations.

Geographic Information System (GIS) based mapping tool that provides state-by-state regulations and zip-code-level monthly data to help federal agencies strategically prioritize commercial alternative water projects.

Support and services to help agencies comply with the Guiding Principles for Sustainable Federal Buildings.