USGS - science for a changing world
U.S. Environmental Protection Agency

Missouri Water Science Center

Previous Investigations

1986-1993   Preliminary Assessment/Site Investigation (PA/SI)
1993-1994   Expanded Site Investigation (ESI)
1999-2000   Expanded Site Investigation/Remedial Investigation (ESI/RI)
August 2000   EPA Emergency Waterline Removal Action
June 2000   Remedial Investigation

Return to the Remedial Investigation page

Return to the Riverfront Site homepage


Accessibility FOIA Privacy Policies and Notices

USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: https://mo.water.usgs.gov/epa/nh/RI_files/Pre-RI_EPA_files/index.htm
Page Contact Information: Webmaster
Page Last Modified: Friday, 18-Jan-2013 17:38:07 EST