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    • Water Quality Data from Piti Channel and Surrounding Waters Before, During, and After Cabras Island Power Plant Construction

    Metadata Updated: December 29, 2025

    This data package was created 2025-12-03 07:08:45 by NPSTORET and includes selected project, location, and result data. The water quality are from 7 reports documenting the effects of the construction and operation of the Cabras Island Power Plant and operation of the Piti Power Plant on Piti Channel and surrounding waters from 1972-1977.

    Data contained in WAPA_NPSTORET_BE.ACCDB (NPSTORET back-end file) were filtered to include:

    Organization: - WAPA: War in the Pacific National Historical Park Project: - WAPA0001: Piti Channel and Surrounding Waters Before, During, and After Cabras Island Power Plant Construction Station: - Include Trip QC And All Station Visit Results Value Status: - Accepted or Certified (exported as Final) or Final

    The data package is organized into six data tables: - Projects.csv - describes the purpose and background of the monitoring efforts - Locations.csv - documents the attributes of the monitoring locations/stations - Results.csv - contains the field measurements, observations, and/or lab analyses for each sample/event/data grouping - HUC.csv - enumerates the domain of allowed values for 8-digit and 12-digit hydrologic unit codes utilized by the Locations data table - Characteristics.csv - enumerates the domain of characteristics available in NPSTORET to identify what was sampled, measured or observed in Results - Taxon.csv - enumerates the domain of taxa available in NPSTORET to identify the organism sampled for Results

    Period of record for filtered data is 1972-01-01 to 1977-11-14. This data package is a snapshot in time of one National Park Service project. The most current data for this project, which may be more or less extensive than that in this data package, can be found on the Water Quality Portal at:

    https://www.waterqualitydata.us/data/Result/search?project=WAPA0001&mimeType=csv&zip=yes&dataProfile=biological&providers=STORET

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date December 5, 2025
    Metadata Updated Date December 29, 2025

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 5, 2025
    Metadata Updated Date December 29, 2025
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/nps-datastore-2316237
    Data First Published 2025-12-03T00:00:00Z
    Data Last Modified 2025-12-03T00:00:00Z
    Category Data Package
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/nps-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 4f78acd1-fcd8-452f-9e2b-ab3b1c5794ef
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2316237
    License http://www.usa.gov/publicdomain/label/1.0/
    Program Code 010:119, 010:118
    Source Datajson Identifier True
    Source Hash 3c46eee235fe0e370fec85437bbf92890c7a20be38f23c3e56011b933626a345
    Source Schema Version 1.1

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