American Water Resources Association
This site has reviews of recently published books on water resources. Links to the Journal of the AWRA and Conference Proceedings are also available.
American Water Works Association
The American Water Works Association (AWWA) is an international nonprofit scientific and educational society dedicated to the improvement of drinking water quality and supply.
AWWA Research Foundation
The AWWA Research Foundation sponsors research for the drinking water community.
National Water Resources Association
The National Water Resources Association is a nonprofit federation of state organizations concerned with the appropriate management, conservation, and use of water and land resources on a national scope.
National Institute for Water Resources (NIWR)
Contains information on the National Water Resources Research Institutes program and connections to various state water institutes around the country. Each state has a unique water research program, specializing in different fields.