News & Information

Layer Updates

Regional (Public) Data Warehouse and Interactive Map Updates

SanGIS publishes data to the Regional Data Warehouse and the Interactive Map on a regular basis. Road, parcel, and address layers are published on the first Monday of each month. Other data, such as zip codes and open space easements are refreshed on a quarterly basis - on the first Monday of the month following the end of the quarter. Note, However, that updates are done Monday evenings so the new data is effectively available on Tuesday mornings.

See the Update List below for details on which layers are updated on a monthly or quarterly basis. All other layers are updated as new information is received. Layers that are not on the monthly or quarterly schedule but that have been updated in the last month are shown in the table below. See the Layer Update Report (Excel or PDF format) for a complete list of layers updated during the last refresh.

Road, parcel, and address layers were last refreshed: November 7, 2016

Layers on the quarterly update list were last updated: October 3, 2016

Recent Updates, Adds and Deletes
Action Category Layer Change Date
Deleted Transportation
COUNTY_MAINTAINED_ROADS
10/10/2016
Deleted
Transportation
ROADS_CURB_SIDEWALK_CN
10/10/2016
New
Grid
GRID_RPSG_GRID
10/10/2016
New
Grid
GRID_RPSG_GRIDSUB
10/10/2016
New
Grid
GRID_RPSG_MAP_PAGE
10/10/2016
New
Hydrology
HYD_303D_WATERS_LINE
10/13/2016
New
Hydrology
HYD_303D_WATERS_POLY
10/13/2016
New
District
VOTERPOLLS_11082016
10/14/2016
Updated
Miscellaneous
ABC_LICENSES
11/7/2016
Updated
Agriculture
AGRICULTURE_PRESERVE_CONTRACTS
10/31/2016
Updated
Airport
AIR_FAA_HEIGHT_NOTIFICATION
10/31/2016
Updated
Business
BUSINESS_SITES
11/2/2016
Updated
Place
CASINOS
10/31/2016
Updated
Place
CELL_PHONE_TOWERS_UNINC
10/31/2016
Updated
Fire
FIRE_AGENCIES
10/16/2016
Updated
Fire
FIRE_STATIONS_CN
10/17/2016
Updated
Hydrology
FLOOD_PLAIN
11/7/2016
Updated
Geology
LIQUEFACTION_CN
10/31/2016
Updated
Ecology
MSCP_HABITRAK
10/31/2016
Updated
Park
PARKS
10/31/2016
Updated
Miscellaneous
PORTS_OF_ENTRY_CA_MEX
10/31/2016
Updated
Ecology
SANBIOS
10/31/2016
Updated
Jurisdiction
VICINITY
10/10/2016
Monthly/Quarterly Layer Update List

The tables below show the layers in the Regional (Public) Data Warehouse that updated either montly or quarterly. Note that each quaterly update includes the layers updated monthly as well.

Layers not on this list are updated as new data is made available to SanGIS.

See the Layer Update Report for a complete list of layers updated during the last refresh.

Monthly Updates
Category Layer Name
ADDRESS Address_APN
PARCELS Parcels_East
PARCELS Parcels_North
PARCELS Parcels_South
PARCELS Parcels
TRANSPORTATION Right_of_Way
TRANSPORTATION Roads_All
TRANSPORTATION Roads_Collector
TRANSPORTATION Roads_Highway
TRANSPORTATION Roads_Intersection
Quarterly Updates
Category Layer Name
HYDROLOGY Flood_Plain
LAW SDPD_BEATS
JURISDICTION Indian_Reservations
JURISDICTION Public_Safety_Jurisdictions
MISCELLANEOUS Easement_Open_Space
MISCELLANEOUS Public_Land_Survey
MISCELLANEOUS Zip_Codes
PARCEL Assessor_Book
PARCEL Landbase_Boundaries
PARCEL Lots
RECYCLED WATER Recycled_Water_Main
SEWER Sewer_Main_SD
SEWER Sewer_Manhole_SD
SUBDIVISION Subdivision
SUBDIVISION Subdivision_Line
TRANSPORTATION TRANSIT_ROUTES_GTFS
TRANSPORTATION TRANSIT_STOPS_GTFS
WATER Water_Hydrants_SD
WATER Water_Main_SD