Resource Type: Line / Subject: Geographic Information System

Start Over Resource Type Line Subject Geographic Information System

1994. The dataset contains polylines representing planimetric hydrography in Washington, DC 2002.

1999. This dataset contains locations and attributes of 10 metre interval topography data in Washington, DC 2002.

1999. This dataset contains locations and attributes of 5 metre interval topography data in Washington, DC 2002 .

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