r; Support DNAPL Remediation at the Sandia National Laboratories/New Mexico Chemical Waste Landfill James E. Studer, P.E., P.G. INTERA Inc. Albuquerque, New Mexico Paul Mariner and Minquan Jin, Ph.D. INTERA Inc. Austin, Texas Gary Pope, Ph.D. and Daene McKinney, Ph.D. The University of Texas at Austin and Richard Fate Manager, Environmental Restoration for Landfills and Test Areas Sandia National Laboratories/New Mexico DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsi- bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer- ence herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recom- mendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. MAST