14 datasets found for "Asphalt"
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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... -
Federal
Collection Long-Term Pavement Performance (LTPP)
Department of Transportation —
Long-term Pavement performance, construction, traffic, and environmental data for more than 2500 pavement sections in the United States and Canada. More than a dozen... -
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... -
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... -
Federal
Patent AT-E400606-T1: [Translated] ASPHALT FILLED POLYMER FOAM
U.S. Department of Health & Human Services —
This invention relates to foam insulating products, particularly extruded polystyrene foam, containing asphalt as an infrared attuation and process additives for... -
Federal
Patent AT-E400615-T1: [Translated] EMULSION COATING MIXTURE FOR ASPHALTING A ROAD AND ROAD ASPHALT PRODUCED THEREFROM
U.S. Department of Health & Human Services —
An emulsion surfacing mix intended for paving a road, and a road surfacing made thereof, which emulsion surfacing mix comprises bitumen, aggregate, water and... -
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... -
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,... -
Federal
2012 NOAA American Samoa Lidar: Islands of Tutuila, Aunu'u, Ofu, Olosega, Ta'u and Rose Atoll
National Oceanic and Atmospheric Administration, Department of Commerce —
Light Detection and Ranging (LiDAR) data is remotely sensed high-resolution elevation data collected by an airborne collection platform. This LiDAR dataset is a... -
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.... -
Federal
Patent AT-E399903-T1: [Translated] METHOD FOR FASTENING A TRAFFIC CONTROL DEVICE TO AN ASPHALT ROAD SURFACE
U.S. Department of Health & Human Services —
In a process to fix a road crash barrier (9) to the road surface, the L-shaped crash barrier base (9, 10) is attached to the road surface (18) by a hexagonal bolt... -
Federal
2012 NOAA American Samoa Lidar DEM: Islands of Tutuila, Aunu'u, Ofu, Olosega, Ta'u and Rose Atoll
National Oceanic and Atmospheric Administration, Department of Commerce —
Light Detection and Ranging (LiDAR) data is remotely sensed high-resolution elevation data collected by an airborne collection platform. This LiDAR dataset is a...
14 datasets found for "Asphalt"