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Sidewalks and stairs. The dataset contains polygons representing planimetric sidewalks and stairs, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...
Search relevance: 137.01 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:08 PM -
The dataset contains basemap features that are typically classified as impervious surface, captured in 2019. Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Outdoor...
Search relevance: 47.04 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:09 PM -
DOT issues over 150 different types of sidewalk and roadway construction permits to utilities, contractors, government agencies and homeowners. Permits cover activities such as street openings,...
Search relevance: 45.72 | Views last month: 17 | Catalog Last Checked: November 03, 2026 at 11:33 PM -
In the South Miami Heights area of Miam-Dade County, vertical French drains (VFDs) are drainage structures that collect and promote infiltration of runoff from streets, sidewalks and saturated...
Search relevance: 22.47 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 09:16 PM
