Laura Bexfield, USGS, Albuquerque, NM

Celia Rosecrans¹ and Marylynn Musgrove², (1)USGS, Sacramento, CA, CA, (2)USGS, Austin, TX

Marylynn Musgrove, USGS, Austin, TX

Bart Faris¹, Ken Ziegler¹, Charles Barber² and Paul Olson¹, (1)Environmental Health Department, City of Albuquerque, Albuquerque, NM, (2)Environmental Health Department, Environmental Services Division, City of Albuquerque, Albuquerque, NM

Patrick Longmire, Ph.D.¹, David Fellenz², Kim Granzow², Michael R. Dale³, Megan Green² and Stephen M. Yanicak², (1)New Mexico Environment Department, Ground Water Quality Bureau, Santa Fe, NM, (2)New Mexico Environment Department, DOE Oversight Bureau, Los Alamos, NM, (3)New Mexico Environment Department, Hazardous Waste Bureau, Los Alamos, NM

Michael Barden, Hydro Geo Chem, Inc, Tucson, AZ