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    • Volatile organic compound, polychlorinated biphenyl, and biogeochemical data from passive samplers and laboratory experiments for wetland bioremediation study, Standard Chlorine of Delaware, Inc. Superfund Site, New Castle County, Delaware, 2019–2021

    Metadata Updated: January 21, 2026

    This metadata record contains 15 tables with results from field and laboratory tests used to assess bioremediation in wetland areas at the Standard Chlorine of Delaware, Inc. Superfund site, New Castle County, Delaware, during 2019-2021. Included in the dataset are (1) polychlorinated biphenyl (PCB) concentrations in wetland sediment from sediment microcosm laboratory experiments, (2) chlorobenzene concentrations in wetland sediment from sediment microcosm laboratory experiments, (3) polychlorinated biphenyl concentrations from PCB microcosm laboratory experiments using polyethylene strips, (4) chlorobenzene concentrations from PCB microcosm laboratory experiments using polyethylene strips, (5) total iron and ferrous iron concentrations from compost microcosm laboratory experiments, (6) methane (aqueous phase) concentrations from compost microcosm laboratory experiments, (7) volatile organic compound concentrations from compost microcosm laboratory experiments, (8) methane concentrations from polyethylene passive diffusion bag samplers collected during field sampling in the wetland area, (9) volatile organic compound concentrations from polyethylene passive diffusion bag samplers from field sampling, (10) chlorobenzene concentrations in water from field sampling using low density polyethylene sheet passive samplers, (11) polychlorinated biphenyl concentrations in water from field sampling using low density polyethylene sheet passive samplers in the wetland study area, (12) volatile organic compound concentrations for water samples collected from compost microcosm experiments with and without granular activated carbon, (13) volatile organic compound concentrations in sediment, extracted from methanol aliquots collected from compost microcosm experiments with and without granular activated carbon, (14) total iron concentrations for samples collected from compost microcosm experiments with and without granular activated carbon, and (15) methane (aqueous phase) concentrations for samples collected from compost microcosm experiments with and without granular activated carbon.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Created Date January 13, 2026
    Metadata Updated Date January 21, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 13, 2026
    Metadata Updated Date January 21, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_63c81397d34e06fef14f3244
    Data Last Modified 2023-07-07T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datagov Dedupe Retained 20260121130127
    Harvest Object Id 44eb2f61-b204-463b-8998-a9f2d3c71c3d
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -75.638300, 39.601800, -75.638300, 39.605400, -75.630000, 39.605400, -75.630000, 39.601800, -75.638300, 39.601800}
    Source Datajson Identifier True
    Source Hash d0d052223b39ae9c80866b7f45f34695b98278de0802f9240f409dc926082abd
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -75.638300, 39.601800, -75.638300, 39.605400, -75.630000, 39.605400, -75.630000, 39.601800, -75.638300, 39.601800}

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