The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Surficial Lithology in Watershed

This dataset represents the density of 18 USGS lithology classes within individual, local NHDPlusV2 catchments and upstream, contributing watersheds(see Data Sources for links to NHDPlusV2 data and USGS). Attributes were calculated for every local NHDPlusV2 catchment and then accumulated to provide watershed-level metrics for USGS lithology data. This data set is derived from the USGS raster map of 18 lithology classes (categorical data type) for the conterminous USA. The map was produced based on texture, internal structure, thickness, and environment of deposition or formation of materials. These 18 lithology classes were summarized by local catchment and by watershed to produce 18 local catchment-level and watershed-level metrics as a categorical data type.

Data e Risorse

Campo Valore
accessLevel public
accrualPeriodicity R/P3Y
bureauCode {020:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://edg.epa.gov/data/Public/ORD/NHEERL/WED/NonGeo/StreamCat.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
dataQuality true
describedBy https://www.epa.gov/national-aquatic-resource-surveys/streamcat-metrics-and-definitions
describedByType text/html
identifier 33D3BE86-634D-43F8-984E-FAA8A29861FD
issued 2015-04-23
landingPage https://www.epa.gov/national-aquatic-resource-surveys/streamcat-dataset
language {en-US}
license https://edg.epa.gov/EPA_Data_License.html
modified 2023-11-13
old-spatial -125.0,24.5,-66.5,49.5
programCode {020:072}
publisher U.S. Environmental Protection Agency, Office of Research and Development (ORD), Center for Public Health and Environmental Assessment (CPHEA), Pacific Ecological Systems Division (PESD),
references {https://www.epa.gov/national-aquatic-resource-surveys/streamcat-dataset#access-streamcat-data,https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=33D3BE86-634D-43F8-984E-FAA8A29861FD}
resource-type Dataset
rights public (Data asset is or could be made publicly available to all without restrictions)
source_datajson_identifier true
source_hash a8454ba074a18ee43345d4a602f30d02894d71d51f150d057a1575c8fecad615
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-125.0, 24.5], [-125.0, 49.5], [-66.5, 49.5], [-66.5, 24.5], [-125.0, 24.5]]]}
temporal 2015/2030
theme {environment}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • alabama
  • arizona
  • arkansas
  • california
  • colorado
  • connecticut
  • delaware
  • district-of-columbia
  • ecosystem
  • environment
  • florida
  • georgia
  • idaho
  • illinois
  • indiana
  • inlandwaters
  • iowa
  • kansas
  • kentucky
  • louisiana
  • maine
  • maryland
  • massachusetts
  • michigan
  • minnesota
  • mississippi
  • missouri
  • modeling
  • monitoring
  • montana
  • natural-resources
  • nebraska
  • nevada
  • new-hampshire
  • new-jersey
  • new-mexico
  • new-york
  • north-carolina
  • north-dakota
  • ohio
  • oklahoma
  • oregon
  • pennsylvania
  • rhode-island
  • south-carolina
  • south-dakota
  • surface-water
  • tennessee
  • texas
  • united-states
  • united-states-of-america
  • usa
  • utah
  • vermont
  • virginia
  • washington
  • west-virginia
  • wisconsin
  • wyoming
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer U.S. Environmental Protection Agency, Office of Research and Development (ORD), Center for Public Health and Environmental Assessment (CPHEA), Pacific Ecological Systems Division (PESD), Marc Weber
maintainer_email weber.marc@epa.gov
metadata_created 2025-09-24T08:04:00.389750
metadata_modified 2025-09-24T08:04:00.389760
notes This dataset represents the density of 18 USGS lithology classes within individual, local NHDPlusV2 catchments and upstream, contributing watersheds(see Data Sources for links to NHDPlusV2 data and USGS). Attributes were calculated for every local NHDPlusV2 catchment and then accumulated to provide watershed-level metrics for USGS lithology data. This data set is derived from the USGS raster map of 18 lithology classes (categorical data type) for the conterminous USA. The map was produced based on texture, internal structure, thickness, and environment of deposition or formation of materials. These 18 lithology classes were summarized by local catchment and by watershed to produce 18 local catchment-level and watershed-level metrics as a categorical data type.
num_resources 2
num_tags 67
title The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Surficial Lithology in Watershed