Digital U.S. Topographic Maps- USGS

Digital Data Services, Inc. provides the largest coverage of current and historic U.S. Geological Survey (USGS) topographic maps in the private sector. Our USGS topographic maps can be ordered in Medium Resolution (250 DPI) or High Resolution (400 DPI).

The scanned image can include all map collar information, or may be ordered without the collar information (clipped to the neat line). All medium resolution products are delivered georeferenced for GIS use. The high resolution products can be delivered georeferenced for an additional charge. Common map scales for the United States topographic maps are 1:24,000, 1:63,360 (Alaska), 1:100,000 and 1:250,000.

Digital Topographic Maps

Digital Data Services, Inc. offers an extensive coverage of digital versions of topographic maps for the world. Topographic maps show contour lines, water features, man-made features, and other natural features. These digital topographic maps are great for GIS analysis, engineering, minerals and petroleum exploration, site planning, recreation, and marketing.

Digital BLM- Surface & Mineral Management Maps

Digital Data Services, Inc. provides current and historic Bureau of Land Management (BLM) Surface and Mineral Management Maps. These maps are cadastral survey maps of U.S. public (primarily western United States) lands.

This set is made up of two series:

Surface Management Series (Land Use/Ownership)- shows ownership of public, federal, and state lands.

Surface and Mineral Management Series- shows the federal ownership of minerals as well as the ownership of public, federal, and state lands.

Digital United States Topographic Maps

Digital Data Services, Inc. provides the largest coverage of current and historic United States topographic maps in the private sector.

Digital United States Topographic Maps- USGS Maps

Digital Shaded Relief Topographic Maps- USGS Maps

Digital Bureau of Land Management Land Use & Mineral Maps