CPUC FireMap
  •  Layers
  •  Legends
  •  Data
High Fire-Threat District
CPUC Fire-Threat
CPUC Approved Tier 2 and Tier 3 (January 19, 2018)
IRT Approved Tier 2 and Tier 3 (November 17, 2017)
Initial Statewide IRT Shape B filed 10/2/17
Interim Utility Wildfire Threat Maps
PDP Approved Changes to Shape B1 - 7/31/17
Shape B1 - March 2017
TL Map Change Proposals Submitted to Ticketing System
Pacific Gas and Electric
Santa Maria Ticket #32.
San Diego Gas & Electric (SDGE)
Southern California Edison (SCE)
Anza Electric
Burbank Water & Power
City of Anaheim
City of Colton
City of Healdsburg
City of Industry
City of Palo Alto
City of Shasta
Imperial Irrigation District
Lassen MUD
Liberty
Pacificorp Territory
Pasadena Water Power
Redding Electric Utility
Riverside Public Utilities
Salinas District
SMUD Sacramento Municipal Utility District
Suprise Valley Electric Corp Ticket #28
Tahoe Donner PUD
Turlock Ticket #48
Trinity PUD
Multiple Utilities (Tier 1) Ticket #78
Miscellaneous Supporting Data Layers
California Fire Perimeters (1878-2015)
Land Cover
Boundaries / Masks
Basemaps

Fire Maps:

Integrated UTI (iUTI) updated 2% breakpoints
  Zero Threat (transparent)
  1-80%
  80-82%
  82-84%
  84-86%
  86-88%
  88-90%
  90-92%
  92-94%
  94-96%
  96-98%
  >98%
Ignition Potential Index:
  36 - 105
  106 - 132
  133 - 160
  161 - 187
  188 - 219
  220 - 274
  275 - 393
  394 - 484
  485 - 562
  563 - 1202
  Exclusion (0 values)
Fire Spread Potential Index Legend:
  65
  65 - 129
  130 - 194
  195 - 258
  259 - 387
  388 - 516
  517 - 710
  711 - 1032
  1033 - 1613
  1614 - 16,448
  Exclusion(<5 ac-ft)
Utility Threat Index:
  10 - 223
  224 - 446
  447 - 669
  670 - 892
  893 - 1115
  1116 - 1561
  1562 - 2007
  2008 - 2898
  2899 - 4236
  4237 - 56,852
  Exclusion(< 10)
FRAP Fire Threat Legend:
  Non-Fuel
  Moderate
  High
  Very High
  Exteme
Annual Fire Probability (2026-2050):
  0.00 - 0.25%
  0.25 - 0.29%
  0.29 - 0.33%
  0.33 - 0.40%
  0.40 - 0.50%
  0.50 - 0.67%
  0.67 - 1.00%
  >1.00%
LANDSCAN WUI DEN41:
  1 house/ 20ac - 1 house/ 5ac
  1 house/ 5ac - 1 house/ac
  >1 house/ac
Aerial Detection Survey 2015, Dead Trees per Acre:
  > 0 - 2 Dead Trees/Acre
  > 2 - 4
  > 4 - 8
  > 8 - 16
  > 16 - 32
  > 32 - 64
  > 64 - 128
  > 128

Land Cover:

FVEG WHR Life Form
  Agriculture
  Barren
  Conifer
  Hardwood
  Herbaceous
  Shrub
  Urban
  Water

Boundaries / Masks:

State Responsibility Areas
  SRA (State Responsibility Area)
  FRA (Federal Responsibility Area)
  LRA (Local Responsibility Area)
  Urban Areas are Labeled

High Fire-Threat District
  • TMTF - Tier 1 HHZ (Original Projection CA Albers)
  • TMTF - Tier 1 HHZ (Projection WGS84)
CPUC Fire-Threat
  • CPUC Fire Threat Tier 2 Elevated (Original Projection CA Albers)
  • CPUC Fire Threat Tier 2 Elevated (Projection WGS84)
  • CPUC Fire Threat Tier 3 Extreme (Original Projection CA Albers)
  • CPUC Fire Threat Tier 3 Extreme (Projection WGS84)
Initial Statewide IRT Shape B filed 10/2/17
  • Tier 2 of Initial Statewide IRT Shape B Map
  • Tier 3 of Initial Statewide IRT Shape B Map
  • Map Changes Denied, Pending TL/PDP Revision
  • Map Changes Denied by IRT
Interim Utility Wildfire Threat Maps
  • Reax Map Threat Class 3 (Northern California)
  • Reax Map Threat Class 4 (Northern California)
  • FRAP Fire Threat Map Extreme (Southern California)
  • FRAP Fire Threat Map Very High (Southern California)
  • SDG&E Map Very High Fire Threat Zone
  • SDG&E Map Extreme Fire Threat Zone
PDP Approved Changes to Shape B1 - 7/31/17
  • Proposed Tier 2
  • Proposed Tier 3
Miscellaneous Supporting Data Layers
  • Integrated UTI (iUTI) 75%,85%, and 95% polygons   3X3 contour
  • Integrated UTI (iUTI) updated 9/15/2017   2% breakpoints NoData points removed
  • Map 1 Layers Contains; Utility Threat Index, Spread Potential Index and Ignition Potential Index ArcGIS .lpk; classified .img files
  • FRAP Fire Threat WGS84 -.tif
  • FRAP Fire Threat WGS84 -.lpk ArcGIS Layer Package
  • Annual Fire Probability Shapefile and layer package coordinate system GCS WGS84
  • LANDSCAN_WUI_DEN41 -.lpk ArcGIS Layer Package GCS WGS84
  • Annual Fire Probability 2026 - 2050 WGS84 -.tif
  • USDA R5 Aerial_Forest_Survey_2016-.shp
  • ShapeA 120 Final WGS84 -.shp
  • ShapeB 1000 WGS84 -.shp
TL Map Change Proposals Submitted to Ticketing System
Anza Electric
  • Anza_Electric_Ticket33.zip -.shp files
Burbank Water & Power
  • BurbankWaterPower61.zip -.shp files
City of Colton
  • City_of_Colton_Ticket99.zip -Polygons A,B & D .kml,.shp, .pdf files
City of Healdsburg
  • City of Healdsburg Ticket 98 -.shp files
  • City of Healdsburg Possible Tier 2 Exclusions Ticket 98 -.shp files
City of Industry Ticket 109
  • City of Industry Ticket 109-.shp files
City of Palo Alto Ticket #154
  • City of Palo Alto Ticket #154-.shp files
City of Shasta Ticket 76
  • City of Shasta Ticket 76-.shp files
Imperial Irrigation District Ticket 131
  • Imperial Irrigation District Ticket 131-.shp files
Lassen MUD
  • Lassen MUD Ticket 107-.shp files
PacifiCorp Territory
  • PacifiCorp Territory-Ticket 65 all files
  • Pacificorp_65_ShapeB_Proposed_Changes_070317.lpk-Ticket 65 .lpk only
PG&E
  • All PG&E Tickets original.kmls and supporting materials
  • All Shapefiles for PG&E -.shp files GCS WGS84
  • Fresno Ticket 51 -.shp files .lpk,.docx
  • Yosemite Ticket 52 -.shp files .lpk,.docx
  • Stanislaus Ticket 53 -.shp files .lpk,.docx
  • Red Bluff / Tehama Ticket 29 -.shp files .lpk,.docx
  • SMUD Intersection Ticket 30 -.shp files,.docx
  • Burney Ticket 31 -.shp files .lpk,.docx
  • Santa Maria Ticket 32 -.shp files .lpk,.docx
  • Kern Ticket 34-.shp files .lpk
SDGE
  • All SDGE Tickets -.shp files -.doc files
  • FTZ_GCS_WGS84_revised.zip -.shp files
  • HRFA_GCS_WGS84.zip -.shp files
  • Extent 1 Polygon Ticket #20-.shp
Sacramento Municipal Utility District (SMUD)
  • SMUD_Proposed_ShapeBCut.zip Ticket #37-.shp, 2 .pdf, Google Earth .kmz
Los Angeles Department of Water and Power:
  • Los Angeles Dept of Water and Power Ticket #64 -.shp .kml .pdf .lpk
Southern California Edison tickets:
  • All SCE Tickets original .kml and supporting material
  • All SCE Tickets converted to .shp files GCS_WGS84 EPSG:4326
  • Ridgecrest Mojave Ticket #47
  • Barstow Mojave Ticket #47
  • Hidden Hills Ticket #67
  • Santa Barbara Ticket #68
  • San Joaquin Ticket #69
  • Kernville Ticket #72
  • Techachapi Ticket #73
  • Bear Valley Service Area TIcket #119
Tahoe Donner PUD
  • Tahoe Donner Ticket #46
Trinity PUD
  • Trinity PUD Ticket #35
Turlock Ticket #48
  • Turlock Ticket #48
Multiple Utilities (Tier1) Outside Shape B Ticket #78
  • Multiple Utilities Outside Shape B (Tier1) Ticket #78
Fire Perimeters
  • CA Fire Perimeters 1878-> 2015 WGS84 -.shp
  • CA Fire Perimeters by Decades WGS84 -.shp
Boundaries
  • CA Electric Serv Areas WGS84(Complete)
  • Incorp City Bounds WGS84 -.shp
Original Projections
  • Annual Fire Probability 2026 - 2050 WGS84 -.tif
  • CA Electric Serv Areas UTM Zone 10(Complete)- .shp
  • FRAP Fire Threat Albers NAD83 - .tif
  • FRAP Fire Threat from CAL FIRE Albers NAD83 .gdb
  • WUI-DEN4 -.lpk ArcGIS Layer Package CA NAD_1983_California_Teale_Albers
  • ShapeA --NAD 1983 2011 CA Teale Albers -.shp
  • ShapeB --NAD 1983 2011 CA Teale Albers -.shp
  • CA Fire Perimeters 1878-> 2015 WGS84 -.shp
  • Incorp City Bounds NAD 83 CA Teale Albers-.shp
  • USDA R5 Aerial Decection Survey WGS84.zip