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    • Environmental chemistry from selected sites in Lakeport, Lake County, California (ver. 1.1, August 2023)

    Metadata Updated: July 6, 2024

    This data release documents chemical analyses of environmental samples collected by the U.S. Geological Survey (USGS) in Lakeport (Lake County, California) during July 11-12, 2022. Environmental samples were collected at selected sites to assess the effects of lead-based paint on soil chemistry. This sampling was made as part of a broader study to attribute sources of lead in soils in cooperation with the California Department of Toxic Substances Control (DTSC) for their Lead-Acid Battery Recycling Facility Investigation and Cleanup (LABRIC) program. Results of soil sampling and chemical analyses are included in the data-release component entitled "Soils chemistry from selected sites in Lakeport, Lake County, California" linked below. Results of paint-chip screening data and associated quality control are included in the data-release component entitled "Field portable X-ray fluorescence and associated quality-control data for paint chips sampled from selected sites in Lakeport, Lake County, California" linked below. This study would not have been possible without volunteers who provided field support and allowed access to sample sites. First release: July, 2023 Revision 1.1: August, 2023

    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 July 19, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 19, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/10140355e3369db35663887820483044
    Identifier USGS:646fcc2ad34e4e58932d004c
    Data Last Modified 20230817
    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://datainventory.doi.gov/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
    Harvest Object Id 715ad211-f9ae-4d09-be7a-d90d7a6f0dbe
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -122.95,39.01,-122.88,39.07
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash d8922e2c304b41d17085e9b01ebe4b399f3666d7c688a0ac219052780c1f6a2a
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -122.95, 39.01, -122.95, 39.07, -122.88, 39.07, -122.88, 39.01, -122.95, 39.01}

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