LEA Announcements

Laser-Induced Fluorescence is a technique for detecting LNAPL and DNAPL in the subsurface.

LEA volunteers to collect and test mud samples from the Montecito debris fLows to insure an absence of pollutants.

LEA CEO, Dr. Lorne Everett authors chapter in the book commemorating contributions of the Erice International Seminars.

Our C.E.O, Dr. Lorne Everett, received the American Academy of Water Resource Engineers' highest award at the May 2016 World Water & Environmental Resources Conference in West Palm Beach Florida.

The University of Arizona Department of Hydrology celebrated its 50th Anniversary on April 2, 2016 in Tucson, Arizona. The Department of Hydrology has been ranked number one in the US for several years. Dr. Lorne Everett who received the 13th PhD in hydrology in the US from the Department of Hydrology at the University of Arizona was asked to speak on “The Future of Professional Practice in Hydrology.”

Jim Wells of LEA testified at the January 26, 2016 hearing of the State Assembly Committee on Environmental Safety

Jim Wells of L. Everett & Associates have been appointed to serve as technical advisor to the Exide Community Advisory Group, working with South Coast Air Quality Management District and California Department of Toxic Substances Control on environmental issues related to cleanup of lead and other contaminants from the former Exide secondary lead smelter in Vernon, California. Dr. Wells has a particular area of expertise in the fate and transport of metals in the environment.

Dr. Lorne G. Everett was presented the ASTM International Technical Editors Award by Dr. Jack T Germaine, the Chairman of the ASTM Soil and Rock Committee (D18). The Award was presented during the Annual ASTM International Meeting held in June 2015 in Anaheim, California. The Award recognizes the book: Continuous Soil Gas Measurements: Worst Case Risk Parameters (ASTM Special Technical Publication STP 1570) edited by Dr. Everett and Dr. Mark Kram. This volume assembled papers from an earlier international symposium that was also co-chaired by Drs. Everett and Kram. The book is seen as an important contribution to the field of vapor intrusion because it is the first volume to focus on the dynamic behavior of soil gas and its effect on vapor intrusion.

LEA’s Bill Schaal, PG, recently made a presentation related to metal element contamination to regulatory staff at the California Department of Substances Control (DTSC) in Chatsworth, California. Bill was joined Jeff Hess, PG, Technical Director of Gilbane Company. Bill and Jeff, together with colleague, Mark Sorensen, PG, are advancing the state-of-the-art within the environmental industry by applying geochemical methods to determining whether metal elements are naturally occurring or anthropogenic (man-made). The present state-of-practice within the environmental industry relies heavily on professional judgment, limited statistical analysis, and analytical methods that were developed to evaluate bioavailable compounds thus were not intended for this purpose.