USGS

Layers



Data
Projection: Geographic

Products Description Visible Scale Range Metadata
DOQ Digital Ortho Quads DOQ
DRG Digital Raster Graphics DRG
Vector Description Visible Scale Range Metadata
Cities Cities (Scale 25 mil) 500,001 to 5,000,000 Metadata
Cities Cities (Scale 2 mil) 1 to 500,000 Metadata
NHD - High Resolution NHDPoint, NHDLine, NHDFlowline, NHDArea, NHDWaterbody 1 to 1,000,000 Metadata
NHD - Medium Resolution NHDPoint, NHDLine, NHDFlowline, NHDArea, NHDWaterbody 1 to 1,000,000 Metadata
NHD - Local Resolution NHDPoint, NHDLine, NHDFlowline, NHDArea, NHDWaterbody 1 to 1,000,000 Metadata
Roads Roads (Scale 25 mil) 1,000,001 to 10,000,000 Metadata
Roads Roads (Scale 2 mil) 100,001 to 1,000,000 Metadata
Roads Roads GDT (100k) 1 to 100,000 Metadata
Counties Counties 1 to 750,000 Metadata
Index 24K Index 24K 1 to 1,000,000 Metadata
Index AK 63K Index AK 63K 1 to 500,000 Metadata
Index 100K Index 100K 1,000,001 to 10,000,000 Metadata
States State Boundaries (100k) 1 to 2,500,000 Metadata
States State Boundaries (15mil) 2,500,000 to 500,000,000 Metadata
109 Cong. Dists. 109th Congressional Districts 1 to 5,000,000 Metadata
NHD - Hydrologic Units Regions, Subregions, Basins, Subbasins, Watersheds, SubWatersheds 1 to 5,000,000 Metadata
Federal and Indian Lands Consists of federally owned or administered lands. 1 to 2,500,000 Metadata
NHD Status NHD Status 1 to 500,000,000 Metadata
Raster Description Metadata
Lower 48-Gray Scale Shaded Relief Depicts variations in elevation based on a specified position of the sun. Areas in the sun are bright, while areas in shadow are dark. The Shaded Relief covers the United States, Canada and Mexico. 1 to 2,500,000 Metadata
North America Shaded Relief Depicts variations in elevation based on a specified position of the sun. Areas in the sun are bright, while areas in shadow are dark. Generated from a combination of the DTED0 and DTED1. The Shaded Relief covers North America. 2,500,000 to 500,000,000 Metadata