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

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

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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USGS Numbered Series

ProdID:

17464

Citation Author:

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

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ENGLISH

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iv, 35 p. :ill., map ;28 cm.

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U.S. Geological Survey ; USGS ESIC, Open-File Reports Section [distributor],

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Open-File Report

Citation Series Code:

OFR

Citation Series Number:

94-50

Citation Search Results Text:

Pesticide-sampling equipment, sample-collection and processing procedures, and water-quality data at Chicod Creek, North Carolina, 1992; 1994; OFR; 94-50; Manning, T. K.; Smith, K. E.; Wood, C. D.; Williams, J. B.