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    • WRTDS bootstrapped concentration and load trend likelihoods for sites in the Spokane River watershed, water years 1990 to 2018

    Metadata Updated: October 29, 2023

    Weighted Regression on Time, Discharge and Season (WRTDS) models were developed for total and dissolved cadmium, lead and zinc; total phosphorus and nitrogen; and dissolved orthophosphate at twelve sites in the Spokane River watershed for water years 1990 to 2018. Bootstrapped model replicates were run to determine the statistical likelihoods of trends in flow-normalized concentrations and loads over the period of record and water years 2009-2018 for each constituent at each site. The data table contains the change in concentrations and loads and the numeric and descriptive statistical likelihoods associated with the trends over the two time periods for each constituent and site.

    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 June 1, 2023
    Metadata Updated Date October 29, 2023

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date October 29, 2023
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/33f7f576743ccba6c6e2ffaa50ecc1f1
    Identifier USGS:5ef67b4182ced62aaae8ef94
    Data Last Modified 20200930
    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 87c3f1b2-b884-4a10-bb0b-fd5d0c918d71
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -116.9742,47.3388,-115.7629,47.7153
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash c9daaa755cbcc38bf8a29dfc6072281ea4e70f1a30501b6d5fb7f69908de780c
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -116.9742, 47.3388, -116.9742, 47.7153, -115.7629, 47.7153, -115.7629, 47.3388, -116.9742, 47.3388}

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