DGS Reports of Investigations

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Browsing DGS Reports of Investigations by Author "Baxter, S.J."

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    The Occurrence And Distribution Of Several Agricultural Pesticides In Delaware’s Shallow Ground Water
    (Newark, DE: Delaware Geological Survey, University of Delaware, 2000) Blaier, S.C; Baxter, S.J.
    In June 1996, the U. S. Environmental Protection Agency (USEPA) proposed a regulation to require individual states to develop Pesticide Management Plans (PMPs) to protect their ground-water resources from pesticide contamination. The USEPA designated the predominantly agricultural pesticides atrazine, alachlor, cyanazine, metolachlor, and simazine as the first five that would require a PMP.
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    Radiocarbon Dates From Delaware: A Compilation
    (Newark, DE: Delaware Geological Survey, University of Delaware, 1996) Ramsey, K.W.; Baxter, S.J.
    Radiocarbon dates from 231 geologic samples from the offshore, coastal, and upland regions of Delaware have been compiled along with their corresponding locations and other supporting data. These data now form the Delaware Geological Survey Radiocarbon Database.