Current date
Free Newsletter Signup for
updates and additions.
A Member of the Reimagination Network
Didn't find what you are looking for? Email me and I'll find it for you.
Have a question or comment? Post them at the
MapCruzin Blog
Download Census 2008
Indian & Federal Lands
Reimagination
Climate Change Maps
GPS Global Positioning
Free World Regional Maps
Free TOPO and
Arctic National Wildlife Refuge Maps
Google Earth & Maps Resources & Tools
GIS Maps of Africa
GIS Maps of Ecosystems
Environmental GIS Maps
Wireless Maps - cellular
Historical Maps
MrSid, JPEG2000 & TIFF
Health & GIS
GIS Tutorials
GIS Mapping Resources
Census Data & Maps
Digital Data & Maps
Toxic Release Maps
GIS Explained
Partners
SocioDemographics.com Learn2map.com Reimagination.com RedwoodEcotours.com NorthCoastGis.com RecyclingSecrets.com ClimateInjustice.com bluecreekahpah.org ClimateShift.com ToxicRisk.com MichaelMeuser.com MorgellonsMaps.com
Free USGS DRG Topographical (TOPO) Maps for States Beginning with "S" <-- Terrain & Topographic Maps <-- Free ArcGIS Shapefiles <-- Free GIS Software & Resources
You should download both the "TIFF" and "tfw" files if you intend to use the DRG Topographic map with a GIS program. Also, you may download the "fgd" file for the metadata associated with this digital map.
These Digital Raster Graphics (DRG) files are scans of 7.5-minute USGS topographic maps. Click below for your DRG index of maps of interest.
South Carolina USGS Digital Raster Graphics (DRG) Index
South Dakota USGS Digital Raster Graphics (DRG) Index
MapCruzin.com is an independent firm
specializing in the publication of
educational and research resources.
We created the first U.S. based
interactive toxic chemical facility
maps on the internet in 1996 and we
have been online ever since. Learn more about us and view some of our projects and services .
Contact Us
Report Broken Links
Most Popular: Cell Phone Risk, Towers, Maps ,
Chemical Terrorism ,
Satellite & Aerial Photos ,
Renewable Energy Shapefiles ,
Climate Change ,
Environmental Reading ,
Transportation Shapefiles ,
Toxics, Chemicals, Schools ,
Google Earth & Maps ,
GIS Book Discounts ,
Indian & Federal Lands Shapefiles ,
Arctic National Wildlife Refuge Maps ,
Economy Maps ,
Afghanistan Maps ,
TOPO Maps ,
MapCruzin Blog
Partners Recycle, Reuse & Salvage ,
Climate Injustice ,
Pollution Map Projects, News & Resources ,
Reimagination ,
Redwood Ecotours
Free Maps :New Additions U.S. Economy ,
Historical ,
World Country ,
Extreme Weather & Disaster ,
Climate Change ,
Disease & Injury Mortality Maps ,
Google Earth Maps ,
War in Afghanistan ,
TOPO and Terrain ,
Energy, Climate, Landuse, Ethnicity, Religion, Military, Economy ,
Renewable Energy Potential ,
MrSid, JPEG2000 and GeoTIFF ,
Oil & Gas Field Energy ,
Toxic Risks, Neighborhoods & Schools ,
Residential Energy Consumption ,
ANWR Caribou Calving ,
Satellite Aerial ,
Chemical Pollution ,
National Parks, Monuments, Historic Sites ,
Google Earth Toxics ,
Oil & Gas ,
Cell Tower
MapCruzin Blog
Blog Updates
Subscribe to RSS headline updates from:
More Blog Updates
Can we do a project
MapCruzin Consulting
Follow on Twitter
Downloads
Google Earth Toxic Release Inventory (TRI) Maps Lester Brown's Plan B 3.0 State GIS Shapefiles, Maps & Resources GIS Shapefiles & Maps GIS Programs, Tools & Resources Free World Country & Regional Maps GIS / GPS Careers and Job Positions Disease Outbreak Maps TOPO Maps Extreme Weather & Disaster Maps Free World Maps from the CIA Factbook Arctic National Wildlife Refuge ANWR Maps Oil and Gas Maps Africanized Honey Bees Renewable Energy Potential Maps of the United States Terrorism Maps War Maps Google Maps Weather Maps GPS Resources Historical Maps of the World Google Earth Library of Congress American Memory Map Downloads Toxic Chemical Pollution Maps Climate Change Maps Toxic Release Inventory (TRI) Maps Census Shapefiles World Maps
Issues
Environmental Justice Data Sources Greenwash & JunkScience Statistical Resources Wireless Dangers Surviving Climate Change Global Right-To-Know Creating Living Economies Books of Note Toxic Klamath River Federal Lands Maps TRI Analysis TRI Webmaps EnviroRisk Map Network Community-Based Research Right-To-Know or Left to Wonder? Chemical Industry Archives 21st Century Warfare Biotechnology Nanotechnology Globalization/Democracy Shrubbed National Parks and Public Lands Trade Secrets/Toxic Deception GIS Books Our Projects Other Projects 1999 Archive Environews Environmental Books Environmental Links Redwood Coast Information Recycle, Salvage, Reuse
Resources
Environmental Book Discounts
GIS Book Discounts
