NorWeST Stream Temperatures 1993-2011 (Feature Layer)

Metadata Updated: May 2, 2019

This layer represents modeled stream temperatures derived from the NorWeST point feature class (NorWest_TemperaturePoints). NorWeST summer stream temperature scenarios were developed for all rivers and streams in the western U.S. from the [HTML_REMOVED] 20,000 stream sites in the NorWeST database where mean August stream temperatures were recorded. The resulting dataset includes stream lines (NorWeST_PredictedStreams) and associated mid-points NorWest_TemperaturePoints) representing 1 kilometer intervals along the stream network. Stream lines were derived from the 1:100,000 scale NHDPlus dataset (USEPA and USGS 2010; McKay et al. 2012). Shapefile extents correspond to NorWeST processing units, which generally relate to 6 digit (3rd code) hydrologic unit codes (HUCs) or in some instances closely correspond to state borders. The line and point shapefiles contain identical modeled stream temperature results. The two feature classes are meant to complement one another for use in different applications. In addition, spatial and temporal covariates used to generate the modeled temperatures are included in the attribute tables at https://www.fs.fed.us/rm/boise/AWAE/projects/NorWeST/ModeledStreamTemperatureScenarioMaps.shtml. The NorWeST NHDPlusV1 processing units include: Salmon, Clearwater, Spokoot, Missouri Headwaters, Snake-Bear, MidSnake, MidColumbia, Oregon Coast, South-Central Oregon, Upper Columbia-Yakima, Washington Coast, Upper Yellowstone-Bighorn, Upper Missouri-Marias, and Upper Green-North Platte. The NorWeST NHDPlusV2 processing units include: Lahontan Basin, Northern California-Coastal Klamath, Utah, Coastal California, Central California, Colorado, New Mexico, Arizona, and Black Hills.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

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Dates

Metadata Created Date October 12, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from USDA JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date October 12, 2018
Metadata Updated Date May 2, 2019
Publisher U.S. Forest Service
Unique Identifier http://enterprisecontent-usfs.opendata.arcgis.com/datasets/ac6ea1cc7a6d4b1fa30ad2a91c21a05c_2
Maintainer
USFS AGOL Admin
Maintainer Email
Public Access Level public
Bureau Code 005:96
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
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 a48035b6-4f55-40a3-9bd6-0eb859fb39a4
Harvest Source Id 50ca39af-9ddb-466d-8cf3-84d67a204346
Harvest Source Title USDA JSON
Data First Published 2018-06-26
Homepage URL http://enterprisecontent-usfs.opendata.arcgis.com/datasets/ac6ea1cc7a6d4b1fa30ad2a91c21a05c_2
License https://hub.arcgis.com/api/v2/datasets/ac6ea1cc7a6d4b1fa30ad2a91c21a05c_2/license
Metadata Type geospatial
Data Last Modified 2018-10-12
Program Code 005:059
Source Datajson Identifier True
Source Hash d254159b8b0d0511790742990de9cce248c14fb6
Source Schema Version 1.1
Spatial -124.7244,31.3315,-101.2517,49.0026
Category geospatial

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