Topographic Map image of the San Gorgonio Pass area, Riverside County, California.

This Digital Raster Graphic (DRG) was created using scanned U.S. Geological Survey 7.5-minute 1 to 24,000 scale maps georeferenced in Universal Transverse Mercator (UTM) grid. DRGs can be acquired with or without collar information for use in Geographic Information System (GIS) environment. Collarless DRGs can be edge matched creating a continuous collection of topographic maps.

Data and Resources

Field Value
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
identifier USGS:50bd07cf-403a-4d4f-bbc3-126a522096a6
metadata_type geospatial
modified 20201117
old-spatial -117.25110021, 33.749428, -116.62335041, 34.12533042
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 3f3fd6b035ee35c66a3dc622b074a38e2ef02377
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-117.25110021, 33.749428], [-117.25110021, 34.12533042], [ -116.62335041, 34.12533042], [ -116.62335041, 33.749428], [-117.25110021, 33.749428]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • california
  • ckan
  • drg
  • geo
  • geoss
  • image
  • inlandwaters
  • land-surface
  • national
  • north-america
  • riverside-county
  • san-gorgonio
  • san-gorgonio-pass
  • tiff
  • topo
  • topographical-maps
  • united-states
  • usgs-50bd07cf-403a-4d4f-bbc3-126a522096a6
isopen False
license_id notspecified
license_title License not specified
maintainer Allen H. Christensen
maintainer_email ahchrist@usgs.gov
metadata_created 2025-11-19T15:55:41.970189
metadata_modified 2025-11-19T15:55:41.970196
notes This Digital Raster Graphic (DRG) was created using scanned U.S. Geological Survey 7.5-minute 1 to 24,000 scale maps georeferenced in Universal Transverse Mercator (UTM) grid. DRGs can be acquired with or without collar information for use in Geographic Information System (GIS) environment. Collarless DRGs can be edge matched creating a continuous collection of topographic maps.
num_resources 2
num_tags 20
title Topographic Map image of the San Gorgonio Pass area, Riverside County, California.