Study area boundary derived from 1:1,000,000-scale hydrographic areas and flow systems for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states

This dataset contains the amalgamation of the hydrographic area (HA) boundaries and polygons for the GBCAAS study area. The study area consists of 165 HAs based on Great Basin HAs defined by the USGS in 1988 (Harrill and others, 1988; Buto, 2009). This dataset does not contain the HA boundaries or geologic details included in the source dataset. For that information, please see the metadata for the source dataset at https://water.usgs.gov/GIS/metadata/usgswrd/XML/sir2010_5193_ha1000.xml The study area boundary dataset is used by the Office of Groundwater, U.S. Geological Survey, in its hyrogeological framework website.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220725164314
identifier USGS:e5e20a43-effa-4a60-9983-024b9b724ddb
metadata_type geospatial
modified 20201117
old-spatial {"type": "Polygon", "coordinates": [[[-120.329726, 35.116974], [-120.329726, 42.643413], [ -110.845124, 42.643413], [ -110.845124, 35.116974], [-120.329726, 35.116974]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 1b5d53ff51cf282f92dcf2906fcefc029eb1757d
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-120.329726, 35.116974], [-120.329726, 42.643413], [ -110.845124, 42.643413], [ -110.845124, 35.116974], [-120.329726, 35.116974]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • california
  • ckan
  • geo
  • geoscientificinformation
  • geoss
  • great-basin
  • groundwater-level-altitude
  • idaho
  • inlandwaters
  • national
  • nevada
  • north-america
  • potentiometric-contour
  • united-states
  • usgs-e5e20a43-effa-4a60-9983-024b9b724ddb
  • utah
  • water-level-altitude
isopen False
license_id notspecified
license_title License not specified
maintainer Susan G. Buto
maintainer_email sbuto@usgs.gov
metadata_created 2025-11-23T00:27:28.714206
metadata_modified 2025-11-23T00:27:28.714211
notes This dataset contains the amalgamation of the hydrographic area (HA) boundaries and polygons for the GBCAAS study area. The study area consists of 165 HAs based on Great Basin HAs defined by the USGS in 1988 (Harrill and others, 1988; Buto, 2009). This dataset does not contain the HA boundaries or geologic details included in the source dataset. For that information, please see the metadata for the source dataset at https://water.usgs.gov/GIS/metadata/usgswrd/XML/sir2010_5193_ha1000.xml The study area boundary dataset is used by the Office of Groundwater, U.S. Geological Survey, in its hyrogeological framework website.
num_resources 2
num_tags 19
title Study area boundary derived from 1:1,000,000-scale hydrographic areas and flow systems for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states