Data Updates

Ready, Set, Live! New Data and Updates are Ready

The new data sets and updates listed below are now live! Head over to the data registry or national viewer to check them out. Remember to clear your cache first.

New Layers:

  • 2015 Vessel Transit Counts: All Vessels
  • 2016 Vessel Transit Counts: All Vessels
  • Coastal Counties
  • Coastal States
  • Federal and State Waters
  • US Historical Lighthouses
  • Pilot Boarding Stations
  • Formerly Used Defense Sites (Unexploded Ordnances)
  • Unexploded Ordnance Locations

Updated Layers:

  • Bathymetric Contours
  • High Frequency Radar Locations
  • Military Ship Shock Boxes: Atlantic / Gulf of Mexico
  • Permitted Marine Hydrokinetic Projects
  • Pilot Boarding Areas
  • Unexploded Ordnance Areas