DGS Geologic Map No. 12 (Lewes-Cape Henlopen area) Dataset

Primary Data Category:

Geology

Publication Date:

Jan 2003

Update Status:

Completed

Summary:

These vector and raster data sets contain the rock unit polygons for the surficial geology in ESRI shapefile and TIF format for the Delaware Coastal Plain covered by DGS Geologic Map No. 12 (Lewes-Cape Henlopen area).

Downloads and Data

GIS vector data for DGS Geologic Map No. 12 (Lewes-Cape Henlopen area)

Georeferenced scan of DGS Geologic Map No. 12 (Lewes-Cape Henlopen area)

Associated Publication(s):

- GM12 Geology of the Lewes and Cape Henlopen Quadrangles, Delaware

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.

Geography

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<= click map to preview data

Web Map Service (WMS) Information

WMS URL: http://maps.dgs.udel.edu/fcgi-bin/geomap12?

Layer Names: de_geomap12

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

Accuracy Information

Data collected at 1:24,000 scale.

Spatial Reference System(s)

NAD_1983_HARN_StatePlane_Delaware_FIPS_0700

Use Constraints

Please give proper credit to the Delaware Geological Survey.