The National Water Quality Inventory: 1998 Report to Congress
Biennial report prepared under section 305(b) of the Clean Water Act summarizes the state-reported water quality conditions in streams, lakes, estuaries, wetlands, coastal waters, and ground water. www.epa.gov/ow and look under “What’s New”
Atlas of America’s Polluted Waters
Maps of each state depicting surface waters that do not meet state water quality standards, under Section 303(d) of the Clean Water Act.
Liquid Assets 2000: America’s Water Resources at a Turning Point
A snapshot of the economic value of clean water, the future water problems we face, and necessary actions to protect and restore the nation’s water resources.