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2 foot contours (2008) provided as geodatabase. This dataset contains locations and attributes of 2-ft interval topography data, created as part of the DC Geographic Information System (DC GIS)...
Search relevance: 378.19 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:06 PM -
20 foot contours (2008). This dataset contains locations and attributes of 20-ft interval topography data, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of...
Search relevance: 112.93 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:03 PM -
10 foot contours (2008). This dataset contains locations and attributes of 10-ft interval topography data, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of...
Search relevance: 112.93 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:03 PM