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State
Correctional Institutions
State of Oregon —
Jails and Prisons (Correctional Institutions). The Jails and Prisons sub-layer is part of the Emergency Law Enforcement Sector and the Critical Infrastructure... -
Sidewalks 2021
District of Columbia —
All public walkways are captured. Sidewalks do not overlap other feature classes unless they are hidden under a bridge or overpass. Cement pads around public swimming... -
Sidewalks
District of Columbia —
All public walkways are captured. Sidewalks do not overlap other feature classes unless they are hidden under a bridge or overpass. Cement pads around public swimming... -
Roads 2021
District of Columbia —
Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the... -
Roads
District of Columbia —
Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the... -
County
Building Footprints
Lake County, Illinois —
Download In State Plane Projection Here. The pavement boundaries were traced from aerial photography taken between April 13 and April 26, 2002 and then updated from... -
Street Right of Way Polygons
District of Columbia —
Street right of way polygons are public spaces along the DC managed street segments. A database provided by DDOT identified ROW locations from authoritative source... -
Federal
BLM ID Greater Sage-grouse Seasonal Use Areas poly
Department of the Interior —
Spring, summer and winter seasonal use areas are mapped by the Bureau of Land Management (BLM) for Idaho. Idaho SUAs are a generalized set of polygons representing... -
Bridge and Tunnel Entrances
District of Columbia —
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or... -
City
Street Furnishings
City of Seattle —
Street furnishings installed and maintained by the Seattle Department of Transportation within the public right of way. Street Furnishings include rails, benches,... -
City
Retaining Walls
City of Seattle —
Displays retaining walls maintained by the Seattle Department of Transportation.Views: Link, adds recommended definition query for general use: 'CURRENT_STATUS... -
Fence, Wall and Miscellaneous (Structure Lines)
District of Columbia —
Structure Lines. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding states of... -
University
HSIP Correctional Institutions in New Mexico
Earth Data Analysis Center, University of New Mexico —
Jails and Prisons (Correctional Institutions). The Jails and Prisons sub-layer is part of the Emergency Law Enforcement Sector and the Critical Infrastructure... -
Topography Breaklines
District of Columbia —
Breaklines (2008). The dataset contains breakline features derived photogrammetrically to support 2’ contours. Masspoints and breaklines were compiled from Spring 2008... -
Bridge and Tunnel Entrances 2021
District of Columbia —
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or... -
Traffic Barrier 2021
District of Columbia —
Barrier: Captures jersey barriers and walls along roads and bridges as linear features. This includes impact attenuators. Where road edges and barriers share the same... -
City
Areaways
City of Seattle —
Areaways are spaces that exist under sidewalks and between the street and the adjacent building. Although there are a variety of reasons why areaways exist around... -
City
SPR Easements
City of Seattle —
Easements on Seattle Parks and Recreation owned properties or Easements relating to Seattle Parks and Recreation. Easement Types includes: Conservation, Access,... -
City
Louisville Metro KY - Russell WiFi Locations
Louisville Metro Government —
The difference from projected coverage area is due to the built and natural environment near the access points. For example, building and tree downgrade the signal...