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County
CDC Social Vulnerability Index (CDCSVI)
King County, Washington —
The Centers for Disease Control Social Vulnerability Index shows which communities are especially at risk during public health emergencies because of factors like... -
Federal
Drinking Water Maximum Contaminant Levels (MCLs)
U.S. Environmental Protection Agency —
National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards... -
Federal
National Fish Habitat Action Plan (NFHAP) - Coastal Spatial Framework and Coastal Indicator Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The NFHAP Coastal Spatial Framework and Indicator Datasets consist of a geospatial base layer developed in ArcGIS, and associated data fields joined to the spatial... -
Federal
NOAA Digital Coast Sea Level Rise and Coastal Flooding Impacts Viewer
National Oceanic and Atmospheric Administration, Department of Commerce —
The Sea Level Rise and Coastal Flooding Impacts Viewer depicts potential sea level rise and its associated impacts on the nation's coastal areas. These coastal areas... -
Federal
TIGER/Line Shapefile, 2018, nation, U.S., Current County and Equivalent National Shapefile
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
National Flood Hazard Layer (NFHL)
Department of Homeland Security —
Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on National Flood Hazard Layer (NFHL). -
Federal
CDC WONDER: Population (from Census)
U.S. Department of Health & Human Services —
The Population online databases contain data from the US Census Bureau. The Census Estimates online database contains county-level population counts for years 1970 -... -
Federal
MODIS/Terra+Aqua L3 Value-added Aerosol Optical Depth - NRT
National Aeronautics and Space Administration —
MODIS was launched aboard the Terra satellite on December 18, 1999 (10:30 am equator crossing time) as part of NASA's Earth Observing System (EOS) mission. MODIS with...