- Drinking Water(136)
- Education(15)
- Groundwater(87)
- Lakes and Ponds(26)
- Oceans(11)
- Organizations(46)
- Products and Services(145)
- Rainwater Harvesting(7)
- Research Groups and Centers(7)
- Rivers and Streams(48)
- Stormwater(29)
- Wastewater(470)
- Water Quality(10)
- Wetlands(48)
- ad Institute of Hydraulic Engineering, University Stuttgart
- iws.uni-stuttgart.de
- Lists areas of research, degrees offered, and publications.
- Scorecard
- scorecard.goodguide.com
- Information about pollution problems and toxic chemicals by zip code or pollutant name. Includes news, FAQ, glossary and forum.
4.5
(si*)
>2580
>180
7
- USGS -- Water Resources of the United States
- water.usgs.gov
- Information about water resources from the U.S. Geological Survey. Topics include ground water, surface water, water use, water quality, acid rain, toxic substances hydrology.
4.4
(si*)
>150
>50
8
- Office of Water, U.S. EPA
- water.epa.gov
- Directory and searching of U.S. EPA water-related web resources, imagery, animations, kid's pages, publications, and links about U.S. water resources.
4.3
(si*)
>390
>410
6
- World Water Day
- www.worldwaterday.org
- Focuses on international water issues such as working to alleviate poverty and hunger, sustainable development, environmental integrity, and human health.
4.2
(si*)
>9900
<5
8
- Global Water Partnership
- www.gwpforum.org
- They support integrated water resources management programmes by collaboration, at their request, with governments and existing networks and by forging new collaborative arrangements.
4.1
(si*)
>250
-
7
- Mexican Institute of Water Technology (IMTA)
- www.imta.gob.mx
- State-owned organization dedicated to research, development, transfer of technology, and education related to water management and conservation. Find details of mission, infrastructure, products, and services. [Spanish, English]
4.1
(si*)
>150
<5
7
- Water Online
- www.wateronline.com
- For water and wastewater professionals. Industry news, regulatory updates, latest technology announcements and employment opportunities
4.0
(si*)
>50
<10
6
- California Bay-Delta Authority
- calwater.ca.gov
- About programs to develop and implement a long-term program to restore ecological health and improve water management in the San Francisco Bay-Delta ecosystem.
4.0
(si*)
-
-
6
- UW Extension Water & Natural Resources
- clean-water.uwex.edu
- Information about water quality programs and related environmental concerns in Wisconsin.
3.9
(si*)
<5
<5
6
- The World's Water
- www.worldwater.org
- Supplement to a book by Peter H. Gleick. Comprehensive data on worldwide freshwater resources and associated political, economic, scientific, and technological issues.
3.9
(si*)
>140
>20
6
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