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Wadeable Streams Assessment Data

Metadata Updated: March 16, 2024

The Wadeable Streams Assessment (WSA) is a first-ever statistically-valid survey of the biological condition of small streams throughout the U.S. EPA worked with the states to conduct the assessment in 2000-2004. 1,392 sites were selected at random to represent the condition of all streams in regions that share similar ecological characteristics. Participants used the same standardized methods at all sites, to ensure results that are comparable across the nation.

Access & Use Information

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

Downloads & Resources

No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

References

https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B05E98574-1292-4377-AC6F-AE64C35A9889%7D
https://edg.epa.gov/metadata/rest/document?id=%7B05E98574-1292-4377-AC6F-AE64C35A9889%7D

Dates

Metadata Created Date November 29, 2020
Metadata Updated Date March 16, 2024
Data Update Frequency irregular

Metadata Source

Harvested from OW Non-Geo Records

Additional Metadata

Resource Type Dataset
Metadata Created Date November 29, 2020
Metadata Updated Date March 16, 2024
Publisher U.S. EPA Office of Water (OW) - Office of Wetlands Oceans and Watersheds (OWOW)
Maintainer
Identifier {05E98574-1292-4377-AC6F-AE64C35A9889}
Data First Published 2014-01-01
Data Last Modified 2009-12-23
Public Access Level public
Data Update Frequency irregular
Bureau Code 020:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://edg.epa.gov/data/public/OW/metadata/OW.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 1f7a16b9-dc47-44a9-aab3-ac547bacc88b
Harvest Source Id 8ed177f0-2564-4659-9197-8b64a5f0db3d
Harvest Source Title OW Non-Geo Records
License https://edg.epa.gov/EPA_Data_License.html
Old Spatial -180.0,18.0,-66.0,72.0
Program Code 020:072
Related Documents https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B05E98574-1292-4377-AC6F-AE64C35A9889%7D, https://edg.epa.gov/metadata/rest/document?id=%7B05E98574-1292-4377-AC6F-AE64C35A9889%7D
Source Datajson Identifier True
Source Hash a9faf753872c81118227065cd55a4920de46e08d478a859822f53998e26a9815
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -180.0, 18.0, -180.0, 72.0, -66.0, 72.0, -66.0, 18.0, -180.0, 18.0}

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