Pesticide-sampling equipment, sample-collection and processing procedures, and water-quality data at Chicod Creek, North Carolina, 1992

T.K. Manning; K.E. Smith; C.D. Wood; J. B. Williams

doi:10.3133/ofr9450

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Pesticide-sampling equipment, sample-collection and processing procedures, and water-quality data at Chicod Creek, North Carolina, 1992

T.K. Manning·K.E. Smith·C.D. Wood·J. B. Williams

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Abstract

Water-quality samples were collected from Chicod Creek in the Coastal Plain Province of North Carolina during the summer of 1992 as part of the U.S. Geological Survey's National Water-Quality Assessment Program. Chicod Creek is in the Albemarle-Pamlico drainage area, one of four study units designated to test equipment and procedures for collecting and processing samples for the solid-phase extraction of selected pesticides, The equipment and procedures were used to isolate 47 pesticides, including organonitrogen, carbamate, organochlorine, organophosphate, and other compounds, targeted to be analyzed by gas chromatography/mass spectrometry. Sample-collection and processing equipment equipment cleaning and set-up procedures, methods pertaining to collecting, splitting, and solid-phase extraction of samples, and water-quality data resulting from the field test are presented in this report Most problems encountered during this intensive sampling exercise were operational difficulties relating to equipment used to process samples.

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Source-reported bounding extent: 35.39184881758124° to 35.607068386828864° latitude; -77.37808227539062° to -77.08213806152344° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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T.K. Manning, K.E. Smith, C.D. Wood, J. B. Williams. 1994. Pesticide-sampling equipment, sample-collection and processing procedures, and water-quality data at Chicod Creek, North Carolina, 1992. https://doi.org/10.3133/ofr9450

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