DRGs/DLGs - New Castle County, Delaware

Please make your selections by clicking on the appropriate checkboxes from the list on the right. Press "Submit" when finished or "Clear Selections" to reselect. Once your selections are submitted, you will be sent to a page listing all available DLG and DRG data files for the selected quads. (For a larger geographical region, see the 1:100,000 and 1:250,000 scale DRGs.)

1:24,000 Scale USGS 7.5 Minute Quads	Alphabetical Listing of Quads: Cecilton 39075-D7 Clayton 39075-C6 Delaware City 39075-E5 Elkton 39075-E7 Kennett Square 39075-G6 Marcus Hook 39075-G4 Middletown 39075-D6 Millington 39075-C7 Newark East 39075-F6 Newark West 39075-F7 Penns Grove 39075-F4 Saint Georges 39075-E6 Smyrna 39075-C5 Taylor's Bridge 39075-D5 West Grove 39075-G7 Wilmington North 39075-G5 Wilmington South 39075-F5

Note: No hypsography data in USGS Standard format are available for the following quads:

• BOMBAY HOOK, 39075-C4
• CLAYTON, 39075-C6
• DOVER, 39075-B5
• FREDERICA, 39075-A4
• KENTON, 39075-B6
• LITTLE CREEK, 39075-B4
• MIDDLETOWN, 39075-D6
• MILLINGTON, 39075-C7
• SMYRNA, 39075-C5

If you would like DLG/DRG data for all quads in New Castle County or for the entire State of Delaware, you may order the CD-ROMs from the Delaware Geological Survey.