SOUTH DAKOTA Department of
Environment & Natural Resources

Protecting South Dakota's Tomorrow...Today!
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523 E Capitol
Pierre, SD 57501
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DLG - 1:100,000 Scale


DLG files are in ArcView shapefile format, and files for each quadrangle are packaged into a single ZIP file.

Scale: 1:100,000; Projection: Geographic (decimal degrees); Datum: NAD83;

Each zip file includes these shapefiles:

Feature Filename Suffix
County Boundaries bound
Lakes lakes
Hypsography hypsography
Hydrography hyd
Roads rds
Railroads rr
Section Lines sec
Township Lines tnrg
7.5' Quadrangle Boundaries quads
Political Boundaries bnd

Click an area to download the 100k DLG file

South Dakota Counties.jpg