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City
Fremont Bridge Bicycle Counter
City of Seattle —
The Fremont Bridge Bicycle Counter began operation in October 2012 and records the number of bikes that cross the bridge using the pedestrian/bicycle pathways.... -
Federal
CTD and sound speed profile data acquired in support of hydrographic multibeam surveys to meet NOAA/NOS, Office of Coast Survey charting requirements
National Oceanic and Atmospheric Administration, Department of Commerce —
Multiple sensors are used to acquire sound speed profiles in the survey areas assigned to the ships and navigation response teams. Some vessels have CTDs and acquire... -
City
SDOT GIS Datasets
City of Seattle —
The City of Seattle Transportation GIS Datasets | https://data-seattlecitygis.opendata.arcgis.com/datasets?t=transportation | Lifecycle status: Production | Purpose:... -
City
Seattle Real Time Fire 911 Calls
City of Seattle —
Provides Seattle Fire Department 911 dispatches. Updated every 5 minutes. -
City
2021 Traffic Flow Counts
City of Seattle —
Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for... -
City
2nd Ave Cycle Track South of Cedar St Bicycle Counter (Out of Service)
City of Seattle —
The counters consist of two small tube sensors stretching across the track, which are attached to a small metal counting box made by Eco-Counter. The tubes only count... -
City
Seattle Streets
City of Seattle —
Streets data includes: Arterial Classification, Street Names, Block Number, Direction, One-way, Surface Width, Surface Type, Pavement Condition, Speed Limit, Percent... -
Federal
Puget Sound 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
Seattle Freeway Travel Times
Department of Transportation —
The purpose of the data set is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and develop applications... -
City
Apartment Market Vacancy by Census Tract
City of Seattle —
Displacement risk indicator classifying census tracts according to apartment vacancy rates and year-over-year vacancy rate change. Annual data available back to... -
Federal
Bathymetry and topography data offshore of Seattle, Washington
Department of the Interior —
This part of USGS Data Series 935 (Cochrane, 2014) presents bathymetry and topography data for the Offshore of Seattle, California, map area, a part of the Southern... -
City
Road Weather Information Stations
City of Seattle —
This data is derived from sensor stations placed on bridges and surface streets within city limits. Each station has a temperature sensor that measures the... -
City
Westlake PBL at Newton St Bicycle Counter (Out of Service)
City of Seattle —
Due to hardware issues, this counter is no longer in service. Counts are conducted using tubes on a quarterly basis. The counters consist of two small tube sensors... -
City
Elliott Bay Trail in Myrtle Edwards Park Bicycle and Pedestrian Counter
City of Seattle —
Counting hardware was replaced summer 2024. These sensors counts both people riding bikes and pedestrians. Separate volumes are tallied for each travel mode. Wires in... -
City
2019 Traffic Flow Counts
City of Seattle —
Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for... -
Federal
Seattle 20 Second Freeway
Department of Transportation —
This set of data files is one of the four test data sets acquired by the USDOT Data Capture and Management program. It contains the following data for the six months... -
City
Seattle Parks and Recreation GIS Map Layer Web Services URL - Tennis Court Outline
City of Seattle —
Seattle Parks and Recreation ARCGIS park feature map layer web services are hosted on Seattle Public Utilities' ARCGIS server. This web services URL provides a live... -
Federal
Bathymetry data for embayment in Duwamish River on left bank between river miles 1.4 and 1.5, 2021
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Washington State Department of Ecology (Ecology), conducted a study to describe the current understanding... -
City
2008 Traffic Flow Counts
City of Seattle —
Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for...