US Geological Survey
Usgs: National Water Quality Assessment Program
Use this website to find out about water quality issues anywhere in the U.S.A. where water studies have been conducted by the U.S. Geological Survey.
US Geological Survey
Usgs: Water Science for Schools Effects of Urbanization
This U.S. Geological Survey website offers a short article then lists topics that are linked to brief articles that describe that particular topic's effect on water quality in urban areas. Click Home to access the site in Spanish.
US Environmental Protection Agency
Epa: Secret of Bog Creek
This site has a user guided story about a bog that has been a secret dumping ground for waste.
Other
Water Pollution
Read about the different types of water pollution and the harm it can cause. Learn about oil spills how they are cleaned up, and how you can help prevent water pollution. Additional links point to other topics relevant to the study of...
US Geological Survey
Usgs: Water Science for Schools Pesticides Ground Water
This US Geological Survey site briefly discusses the basics of why pesticides are increasingly found in our ground water. Click Home to access the site in Spanish.
Center for Educational Technologies
Exploring the Environment: Water Quality #2
Use this case study from the Wheeling Jesuit University and a real world type problem to learn about water pollution and water quality assessment. Lots of supporting material.
US Geological Survey
Usgs: Water Science School:water Quality
Learn about the importance of water quality and environmental influences that reduce it.
US Department of Justice
U.s. Department of Justice: Water Pollution Prevention and Control
Original text of the Federal Water Pollution Control Act of 1972.
Annenberg Foundation
Annenberg Learner: Garbage: Sewage
This concise article looks at the definition of sewage and the cost of treating waste water.
Annenberg Foundation
Annenberg Learner: Garbage: Sewage Solutions
A natural and less expensive approach to sewage treatment is discussed in this article about a California city that uses an artificial wetlands waste treatment plant.