Environmental Engineering Commons^™

Polychlorinated Biphenyl Source Identification In Fish Tissue Using A Multivariate Statistical Evaluation Of Congeners And Stable Isotope Ratio Mass Spectrometry, William Edward Corl Iii

Civil & Environmental Engineering Theses & Dissertations

Polychlorinated biphenyls (PCBs) were commercially produced mixtures primarily utilized as dielectric fluids in the electrical industry. However, due to their stability, they were widely used in many other applications. Although production of PCBs ceased in the 1970's, they continue to be a contaminant in the environment due to their widespread use, their recalcitrant behavior, and their proposed toxicological effects.

In 2008, a routine environmental investigation of an abandoned, concrete-lined pool at a Department of Defense (DoD) training facility in Williamsburg, Virginia led to the discovery of a PCB release from the facility into an adjacent reservoir. A forensic study was …