Civil and Urban Engineering

Professional association for a wide variety of water resources experts including engineers, educators, foresters, biologists, ecologists, geographers, managers, regulators, hydrologists and attorneys.

AWWA is the authoritative resource on safe water, providing knowledge, information and advocacy to improve the quality and supply of water in North America and beyond.

Organization of the largest publicly owned drinking water systems in the United States.

A trade organization representing of over 500 water treatment companies throughout the United States and internationally.

Global network of 10,000 water professionals spanning the continuum between research and practice and covering all facets of the water cycle.

A nonprofit organization comprised of more than 13,000 U.S. and international groundwater professionals—contractors, scientists, engineers, equipment manufacturers and suppliers.

Provides technical education and training for thousands of water quality professionals who clean water. Includes Access Water Knowledge, a resource area featuring latest research, news, and education.

A nonprofit organization for the water and wastewater community to advance the science of water reuse, recycling, reclamation, and desalination. Includes research reports, requests for proposals, and news.

The Institute is the USACE center of expertise for integrated water resources management, focusing on planning analysis and hydrologic engineering and on the collection, management and dissemination of Civil Works and navigation information.

Information about drinking and groundwater, wastewater management, pollution prevention, water infrastructure, laws, and grants from the Environmental Protection Agency.

Information on water quality, use, infrastructure, contamination etc. from The U.S. Geological Society.

UN's Food and Agricultural Organization's global information system on water and agriculture. The main mandate of the program is to collect, analyze and disseminate information on water resources, water uses, and agricultural water management with an emphasis on countries in Africa, Asia, Latin America and the Caribbean.

Access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American Samoa and the Commonwealth of the Northern Mariana Islands.