• geologic
  • hcr
  • tsunami

Tsunami Inundation Hazard Zone (Outdated, 2015)

Tsunami Inundation Hazard Zone (Outdated, 2015)

This dataset displays areas of the city vulnerable to damage from likely tsunami scenarios and displays what can be considered hazard zones of inundation. This data was created by SFDEM in 2015 based on data provided by the following agencies, and informs evacuation procedures: California Geological Survey and California Governor’s Office of Emergency Services. This was used for the 2019 HCR update process. However, this does not reflect the 2021 California Geological Survey, the California Governor's Office of Emergency Services, and AECOM update to the Tsunami Hazard zone. That can be found here:


NameSocrata field nameColumn name in sgr mountData typeDescription
stlengthstlengthstlengthNumberPolygon length
idididNumberGeneral ID of polygon
globalidglobalidglobalidTextOriginal dataset ID from geodatabase
created_uscreated_uscreated_usTextCreated by user
st_area_shst_area_shst_area_shNumberpolygon area
last_editelast_editelast_editeTextlast user edited
descriptiodescriptiodescriptioTextDescription of polygon location
last_edi_1last_edi_1last_edi_1Calendar datelast edited user date
created_dacreated_dacreated_daCalendar dateCreated date
shape_lengshape_lengshape_lengNumberPlanar lengths of the polygon
objectidobjectidobjectidNumberObjectid from original dataset
the_geomthe_geomthe_geomMultiPolygonLocation Geometry

Upstream Metadata