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City
City of Sioux Falls Traffic Cameras
City of Sioux Falls —
Web mapping application containing traffic cameras for Sioux Falls, South Dakota. -
City
Pavement Quality Index Segments
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
GOM_Oysters_DigitalAtlas2011
National Oceanic and Atmospheric Administration, Department of Commerce —
American oyster Crassostrea virginica Description Range: The American oyster, a bivalve mollusc of the family Ostreidae, is found in the western Atlantic from the... -
State
Truck Volumes AADT
State of California —
Annual average daily truck traffic is the total truck traffic volume divided by 365 days. Truck counting is done throughout the state in a program of continuous truck... -
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... -
Federal
Texas_Oysters_2011
National Oceanic and Atmospheric Administration, Department of Commerce —
1985 Gulf of Mexico Atlas abstract American oyster Crassostrea virginica Ostión americano Description Range: The American oyster, a bivalve mollusc of the family... -
Federal
Florida_Oysters_2011
National Oceanic and Atmospheric Administration, Department of Commerce —
1985 Gulf of Mexico Atlas abstract American oyster Crassostrea virginica Ostión americano Description Range: The American oyster, a bivalve mollusc of the family... -
Federal
EJScreen Supplemental Indexes--2022 Public Release
U.S. Environmental Protection Agency —
EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
EJSCREEN Indexes State Percentiles 2020
U.S. Environmental Protection Agency —
EJSCREEN is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
EJScreen Indexes--2021 Public Release
U.S. Environmental Protection Agency —
EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
The NASA Air Traffic Management Ontology (atmonto)
National Aeronautics and Space Administration —
The NASA ATM (Air Traffic Management) Ontology describes classes, properties, and relationships relevant to the domain of air traffic management, and represents... -
Federal
Collection NHTSA Child Safety Seat Inspection Station Locator - NCSSISL
Department of Transportation —
The Child Safety Seat Inspection Station Locations are used to make it easier for all citizens to get their Child Safety Seats properly installed. Car crashes are the... -
Federal
Collection Transportation Services Index
Department of Transportation —
The TSI is a monthly measure of the volume of services performed by the for-hire transportation sector. The index covers the activities of for-hire freight carriers,... -
Federal
Automation of Field Operations and Services (AFOS) National Weather Service (NWS) Service Records and Retention System (SRRS) Data
National Oceanic and Atmospheric Administration, Department of Commerce —
Service Records and Retention System (SRRS) is historical digital data set DSI-9949, a collection of products created by the U.S. National Weather Service (NWS) and... -
Federal
Maricopa County Regional Work Zone Data Exchange (WZDx) v1.1 Feed Sample
Department of Transportation —
The WZDx Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third party use. The intent is to make... -
Federal
EJSCREEN Indexes--2017 Public Release
U.S. Environmental Protection Agency —
EJSCREEN is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
USEPA Environmental Quality Index (EQI) - Air, Water, Land, Built, and Sociodemographic Domains Transformed Variables Dataset as Input for the 2000-2005 USEPA EQI, by County for the United States
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division... -
Federal
EJSCREEN Indexes--2020 Public Release
U.S. Environmental Protection Agency —
EJSCREEN is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
Collection Vessels in Transit
Department of Transportation —
A web tool that provides real-time information on vessels transiting the Saint Lawrence Seaway. Visitors may sort by order of turn, vessel name, or last location in... -
Traffic Signal Maintenance - Last 30 Days
District of Columbia —
Data provided here are from the DC's 311 service request center. They represent all service requests such as abandoned automobiles, parking meter repair and bulk trash...