Jump to main content
Jump to site search

Issue 2, 2003
Previous Article Next Article

Occurrence and persistence of perfluorooctanesulfonate and other perfluorinated surfactants in groundwater at a fire-training area at Wurtsmith Air Force Base, Michigan, USA

Author affiliations

Abstract

Various formulations of fire-extinguishing materials, including aqueous film-forming foams (AFFFs), were used as part of fire-training exercises conducted at Wurtsmith Air Force Base (WAFB) in northeastern Michigan from the 1950s until the base was decommissioned in 1993. As a result of past fire-training exercises, AFFF-laden wastewater containing fuels, solvents, and other materials directly entered groundwater without prior treatment. Perfluorinated surfactants are key components in some AFFF formulations. In this study, groundwater was analyzed for perfluoroalkanesulfonates and perfluorocarboxylates. Perfluoroalkanesulfonates were directly detected using negative-ion electrospray ionization mass spectrometry. Derivatized perfluorocarboxylates were detected using electron impact gas chromatography-mass spectrometry. Groundwater from wells around fire-training area FTA-02 at WAFB contained four perfluorinated surfactants ranging in concentration from 3 to 120 µg L−1: perfluorooctanesulfonate (PFOS); perfluorohexanesulfonate; perfluorooctanoate; and perfluorohexanoate. This is the first report demonstrating that PFOS, recently shown to be toxic to organisms ranging from zooplankton to primates, is still present in groundwater in measurable quantities five or more years after its last known use.

Back to tab navigation

Supplementary files

Publication details

The article was received on 24 des. 2002, accepted on 26 feb. 2003 and first published on 10 mar. 2003


Article type: Paper
DOI: 10.1039/B212497A
Citation: J. Environ. Monit., 2003,5, 341-345

  •   Request permissions

    Occurrence and persistence of perfluorooctanesulfonate and other perfluorinated surfactants in groundwater at a fire-training area at Wurtsmith Air Force Base, Michigan, USA

    C. A. Moody, G. N. Hebert, S. H. Strauss and J. A. Field, J. Environ. Monit., 2003, 5, 341
    DOI: 10.1039/B212497A

Search articles by author

Spotlight

Advertisements