100K OnDemand Topo Cartographic Specifications - Version History
This page highlights version history and details the refinements made to the published 100K Topo Cartographic Specifications.
2026:
Version 1.1
Published: 2/3/2026
Summary: Release of a new Map Symbol Guide.
Map Symbol Guide
- Version 1.0 released - a single-page, modernized symbol guide replacing previous symbol guides
Version History
- New Version History tracking page publicly released for 100K Topo
Data Sources
- The Protected Areas Database of the United States (PAD-US) is now being used as the official source of federal lands shown in OnDemand Topo products.
2025:
Version 1.0
Published: 9/30/2025
Summary: Complete set of cartographic specifications for Elevation, Geographic Names, Government Units (Boundaries), Hydrography, Land Cover, Structures, and Transportation published on 9/30/2025.
Related Information
Related Information
-
100K OnDemand Topo Cartographic Specifications - Map Symbol Guide 100K OnDemand Topo Cartographic Specifications - Map Symbol Guide
100K OnDemand Topo cartographic specifications Map Symbol Guide.
100K OnDemand Topo Cartographic Specifications 100K OnDemand Topo Cartographic Specifications
This page and associated links define the U.S. Geological Survey (USGS) 100K OnDemand Topo cartographic specifications including feature symbology and labels. The specifications are organized by data sets and themes listed within.
100K OnDemand Topo Cartographic Specifications - Elevation 100K OnDemand Topo Cartographic Specifications - Elevation
100K OnDemand Topo cartographic specifications for Elevation Generated Contours and Shaded Relief.
100K OnDemand Topo Cartographic Specifications - Geographic Names 100K OnDemand Topo Cartographic Specifications - Geographic Names
100K OnDemand Topo cartographic specifications for Natural Features, Landforms, and Populated Places.
100K OnDemand Topo Cartographic Specifications - Governmental Units 100K OnDemand Topo Cartographic Specifications - Governmental Units
100K OnDemand Topo cartographic specifications for Governmental Units including Counties or Equivalent, Designated Areas, Federally Managed Lands (Bureau of Land Management, Forest Service, Fish and Wildlife Service, National Park Service, and National Monuments), International, Military, National Cemetery, and State Boundaries.
100K OnDemand Topo Cartographic Specifications - Hydrography 100K OnDemand Topo Cartographic Specifications - Hydrography
100K OnDemand Topo cartographic specifications for Hydrography including NHDArea, NHDFlowline, NHDLine, NHDPoint, NHDWaterbody, and National Wetland Inventory (NWI).
100K OnDemand Topo Cartographic Specifications - Land Cover 100K OnDemand Topo Cartographic Specifications - Land Cover
100K OnDemand Topo cartographic specifications for Land Cover including Woodland, Shrubland, Cropland, Grassland, Barren, and Sedge.
100K OnDemand Topo Cartographic Specifications - Structures 100K OnDemand Topo Cartographic Specifications - Structures
100K OnDemand Topo cartographic specifications for Structures including Emergency Services, Medical Services, Pipelines, Public Structures and Recreation.
100K OnDemand Topo Cartographic Specifications - Transportation 100K OnDemand Topo Cartographic Specifications - Transportation
100K OnDemand Topo cartographic specifications for Transportation including Airports, Railroads, Roads, and Road Shields.