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Emissions Inventory
District of Columbia —
NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial... -
City
Sidewalks
City of Seattle —
The sidewalk inventory was developed to assist staff in planning walkway development and to prioritize sidewalk improvements and maintenance. Sidewalk locations will... -
Federal
In-situ Air Temperature and Relative Humidity in Greenbelt, MD, 2013-2015
National Aeronautics and Space Administration —
This data set describes the temperature and relative humidity at 12 locations around Goddard Space Flight Center in Greenbelt MD at 15 minute intervals between... -
County
Allegheny County Addressing Street Centerlines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains street centerlines for vehicular and foot traffic in Allegheny County. Street Centerlines are classified as Primary Road, Secondary Road,... -
City
1.22 PQI Road Segment (detail)
City of Tempe —
Tempe’s roadways are an important means of transportation for residents, the workforce, students, and visitors. Tempe measures the quality and condition of its... -
County
Loudoun Sidewalks & Trails
Loudoun County, Virginia —
Sidewalk and Trail Centerlines are collected as a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale.... -
City
1.22 PQI Average Citywide (summary)
City of Tempe —
This resource represents the annual citywide average PQI.This resource is used in the indicators found in the Safe and Secure Communities dashboard.Tempe’s roadways... -
City
Open Spaces - Campus Parks
City of Chicago —
The Campus Parks Program addresses the shortage of parkland in Chicago's neighborhoods by targeting public school grounds for parkland improvements. Under a joint...