Printer-friendlySend by email

Web Map Services

DGS offers many data sets as WMS and WFS services.

Click here for a complete list of OGC URLs and data layers.

DGS Annual Report

DGS Annual Report of Programs and Activities.

Click here to download!

DGS Geologic Map No. 9 (Seaford area) Dataset

DGS Geologic Map No. 9 (Seaford area) Dataset
Primary Data Category:
Publication Date:
Jan 1995
Update Status:

These raster and vector datasets contains the rock unit polygons for DGS Geologic Map No. 9 (Seaford). This map shows the distribution of geologic units found at or near land surface.

Downloads and Data

Associated Publication(s):

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.
Live Preview Available!
<= click map to preview data

View this and other data in the DGIR Map Viewer.
Web Map Service (WMS) Information


Layer Names: geomap09

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)

Use Constraints

Please give proper credit to the Delaware Geological Survey.