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 received. All other layers are updated as new information is received. Layers that are not on the monthly or quarterly schedule but 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: May 2, 2022

Layers on the quarterly update list were last updated: April 4, 2022

Recent Updates, Adds and Deletes
Action Category Layer Change Date
NewCensusCENSUS_BLOCKGROUPS4/22/2022
NewCensusCENSUS_BLOCKS_20204/22/2022
NewCensusCENSUS_TRACTS_20204/22/2022
NewDistrictELECTIONPRECINCTS060720224/20/2022
NewHealthHLTH_HPI_3_04/29/2022
NewLand UseLAND_USE_202012/18/2020
NewLand UsePUBLIC_LAND_OWNER_202012/18/2020
NewDistrictSUPERVISOR_DISTRICTS_20004/13/2022
NewDistrictSUPERVISOR_DISTRICTS_20104/13/2022
NewDistrictVOTECENTERS_060720224/20/2022
NewDistrictVOTERHOMEPRECINCT031720224/20/2022
UpdatedTransportationBIKE_ROUTES4/8/2022
UpdatedCommunityCOMMUNITY_PLAN_SD4/8/2022
UpdatedHealthCOVID_19_STATISTICS_BY_ZIP_CODE4/28/2022
UpdatedHealthCOVID19_CASERATEBYZIPANDJURISDICTION4/28/2022
UpdatedHealthCOVID19_CASESBYEPISODE4/28/2022
UpdatedHealthCOVID19_FULLYVACCINATEDBYZIPCODE4/28/2022
UpdatedHealthCOVID19_STATISTICS_BY_JURISDICTION4/28/2022
UpdatedHealthCOVID19_STATISTICSSANDIEGOCOUNTY4/28/2022
UpdatedHealthCOVID19_TRIGGERS4/28/2022
UpdatedHealthCOVID19_VACCINATIONSBYCENSUSTRACT4/28/2022
UpdatedHealthCOVID19_VACCINATIONSTATISTICSSANDIEGOCOUNTY4/28/2022
UpdatedHealthCOVID19_VACCINERATE_BYZIPCODE4/28/2022
UpdatedMiscellaneousDISCRETIONARY_PERMITS4/29/2022
UpdatedFireFIRE_AGENCIES4/15/2022
UpdatedDistrictHISTORIC_DISTRICTS_SD4/8/2022
UpdatedHydrologyHYD_BMP_CN4/29/2022
UpdatedHydrologyHYD_PDP4/29/2022
UpdatedLand UseLAND_OWNERSHIP_SG4/15/2022
UpdatedLand UseLANDUSE_CURRENT4/15/2022
UpdatedPlacePERMITS_CELL_SITES_CN4/29/2022
UpdatedPlacePLACES4/29/2022
UpdatedTransportationRAIL_SG4/8/2022
UpdatedMiscellaneousROAD_STREET_LIGHTS4/29/2022
UpdatedPublic WorksROADS_PAVEMENT_PROJECTS4/8/2022
UpdatedPlaceSCHOOL4/15/2022
UpdatedPlaceSCHOOL_POLY4/15/2022
Monthly/Quarterly Layer Update List

The tables below show the layers in the Regional (Public) Data Warehouse that updated either monthly 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
Quarterly Updates
Category Layer Name
ADDRESS Address_APN
HYDROLOGYFlood_Plain
JURISDICTIONMUNICIPAL_BOUNDARIES
MISCELLANEOUSABC_LICENSES
PARCELSParcels_East
PARCELSParcels_North
PARCELSParcels_South
PARCELSParcels
RECYCLED WATERRecycled_Water_Main
SEWERSewer_Main_SD
SEWERSewer_Manhole_SD
TRANSPORTATIONRight_of_Way
TRANSPORTATIONRoads_All
TRANSPORTATIONRoads_Collector
TRANSPORTATIONRoads_Freeways
TRANSPORTATIONRoads_Freeway_Ramps
TRANSPORTATIONRoads_Highway
TRANSPORTATIONRoads_Intersection
WATERWater_Hydrants_SD
WATERWater_Main_SD
Public WorksCIP_LINE_SD
Public WorksCIP_Point_SD
Public WorksCIP_POLY_SD
Category Layer Name
JURISDICTION Indian_Reservations
JURISDICTION Public_Safety_Jurisdictions
LAW SDPD_BEATS
MISCELLANEOUS Easement_Open_Space
MISCELLANEOUS Public_Land_Survey
MISCELLANEOUS Zip_Codes
PARCEL Assessor_Book
PARCEL Landbase_Boundaries
PARCEL Lots
SUBDIVISION Subdivision
SUBDIVISION Subdivision_Line
TRANSPORTATION TRANSIT_ROUTES_GTFS
TRANSPORTATION TRANSIT_STOPS_GTFS