This web site was copied prior to January 20, 2005. It is now a Federal record managed by the National Archives and Records Administration. External links, forms, and search boxes may not function within this collection. Learn more.   [hide]
ACWI acwi_bar new

National Water Quality Assessment Program (NAWQA)
National Liaison Committee

Meetings of the NAWQA National Liaison Committee held in FY 2002-2003

water drop March 15, 2002 - Focus on Wastewater Contaminants

  • Detections: most chemicals in common use were detected
  • Health and environmental effects
  • Significance of low level contamination findings

water drop November 14, 2002 - Focus on Mercury

  • Mercury deposition and methylation
  • Health effects of Mercury
  • NAWQA Topical Study of Mercury
  • Participants identified need for additional information on mercury:
    • Capabilities and costs of mercury emission control technology
    • Specifics of legislative and regulatory options

water drop March 14, 2003 - Focus on Nutrient Enrichment

  • EPA's Criteria for Mercury
  • NAWQA's Topical Study on Mercury

water drop November 21, 2003 - Focus on Atmospheric Deposition

  • Nitrogen
  • Sulphates

water drop Home


Monitoring Council   |  Methods Board   |  NAWQA  |  Hydrology

 Sedimentation   |  Spatial Data   |  Sustainable Roundtable   |  2004 Coop   |  Former Subgroups


WICP  |  ACWI   |  Meetings  |  What's New  |  Site Map  |   Subgroups

U.S. Department of the Interior, U.S. Geological Survey
Comments and Suggestions contact WICP - ACWI Webmaster
Privacy statement || Disclaimer
http://water.usgs.gov/wicp/acwi/nawqa/NLCmeetings/index.html
12:44:27 Wed 03 Mar 2004