Primary Data Category:
Publication Date: Mar 2002
A geospatial data file containing all polygons representing the areal extent of 7.5-minute topographic quadrangles within and surrounding Delaware.
Downloads and Data
Please Note: Many datasets on this site are available as compressed and zipped 7z files. To "unzip" the 7z file, you must obtain the free and open source 7zip program.
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Web Map Service (WMS) Information
WMS URL: http://maps.dgs.udel.edu/geoserver/dgs/ows?
Layer Names: usgs_de_quads
Example WMS GetMap Request
WMS Note: When adding WMS service URLs to ESRI ArcMAP v9.x make sure to reset the "Default Version" to 1.1.1
Spatial Reference System(s)
Please give proper credit to the Delaware Geological Survey.