þ0.51 - 1.60 (high liquefaction risk) fault on ed e ar thq uk f l liqu ef act on y rs e ar thq uke...

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· | } þ · | } þ · | } þ · | } þ · | } þ · | } þ § ¨ ¦ § ¨ ¦ § ¨ ¦ § ¨ ¦ § ¨ ¦ § ¨ ¦ § ¨ ¦ § ¨ ¦ § ¨ ¦ CITYOF SANDIEGO VISTA UNINCORPORATED S.D.COUNTY CORONADO BANKS FAULT ZONE ROSE CANYON FAULT ZONE LA NACION FAULT ZONE ELSINORE FAULT ZONE AGUA CALIENTE FAULT ZONE SAN JACINTO FAULT ZONE CARLSBAD CHULA VISTA CORONADO DEL MAR ELCAJON ENCINITAS ESCONDIDO IMPERIAL BEACH LAMESA LEMON GROVE NATIONAL CITY OCEANSIDE POWAY UNINCORPORATED S.D.COUNTY CITYOF SANDIEGO SAN MARCOS SANTEE SOLANA BEACH VISTA 8 5 8 5 8 78 15 15 78 76 76 79 54 75 805 O 0 7.5 15 3.75 Miles SOURCES: SANGIS (Roads, Incorporated City Boundaries, Rivers, Lakes County of San Diego (Liquefaction Layers) USGS (Peak Ground Acceleration) State of California (Earthquake Faults) THIS MAP/DATA IS PROVIDED WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Note: This product may contain information from the SANDAG Regional Information System which cannot be reproduced without the written permission of SANDAG. This product may contain information reproduced with permission granted by RAND MCNALLY & COMPANY® to SanGIS. This map is copyrighted by RAND MCNALLY & COMPANY®. It is unlawful to copy or reproduce all or any part thereof, whether for personal use or resale, without the prior, written permission of RAND MCNALLY & COMPANY®. Copyright SanGIS 2009 - All Rights Reserved. Full text of this legal notice can be found at: http://www.sangis.org/Legal_Notice.htm DRAFT - LIQUEFACTION COUNTY OF SAN DIEGO HAZARD MITIGATION PLANNING Profiling Hazards BAJA Pacific Ocean RIVERSIDE IMPERIAL SAN DIEGO SAN BERNARDINO LOS ANGELES ORANGE LEGEND: OVERVIEW MAP: Incorporated City Boundary Freeways Major Roads Streams Lakes K:/Fire Services/tasks/OES HazMit Mitigation Plan/Liquefaction/COSD_Liquefaction.mxd Peak Ground Acceleration (2% in 50 yrs) 0.18 - 0.5 (Low Liquefaction Risk) 0.51 - 1.60 (High Liquefaction Risk) Fault Zoned Earthquake Fault Liquefaction Layers Earthquake Faults: Liquefaction Layers Base Layers

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Page 1: þ0.51 - 1.60 (High Liquefaction Risk) Fault on ed E ar thq uk F l Liqu ef act on y rs E ar thq uke F l s: Liqu ef act on y rs B a seL y r

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CITY OFSAN DIEGO

VISTA

UNINCORPORATEDS.D. COUNTY

CORONADO BANKS FAULT ZONE

ROSE CANYON FAULT ZONE

LA NACION FAULT ZONE

ELSINORE FAULT ZONE

AGUA CALIENTE FAULT ZONE

SAN JACINTO FAULT ZONE

CARLSBAD

CHULAVISTA

CORONADO

DELMAR

EL CAJON

ENCINITAS

ESCONDIDO

IMPERIALBEACH

LA MESALEMONGROVE

NATIONALCITY

OCEANSIDE

POWAY

UNINCORPORATEDS.D. COUNTY

CITY OFSAN DIEGO

SANMARCOS

SANTEE

SOLANABEACH

VISTA

8

5

8

5

8

78

15

15

78

76

76

79

54

75

805

O0 7.5 153.75

MilesSOURCES: SANGIS (Roads, Incorporated City Boundaries, Rivers, LakesCounty of San Diego (Liquefaction Layers)USGS (Peak Ground Acceleration)State of California (Earthquake Faults)

THIS MAP/DATA IS PROVIDED WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Note: This product may contain information from the SANDAG Regional Information System which cannot be reproduced without the written permission of SANDAG. This product may contain information reproduced with permission granted by RAND MCNALLY & COMPANY® to SanGIS. This map is copyrighted by RAND MCNALLY & COMPANY®. It is unlawful to copy or reproduce all or any part thereof, whether for personal use or resale, without the prior, written permission of RAND MCNALLY & COMPANY®.Copyright SanGIS 2009 - All Rights Reserved. Full text of this legal notice can be found at: http://www.sangis.org/Legal_Notice.htm

DRAFT - LIQUEFACTIONCOUNTY OF SAN DIEGO

HAZARD MITIGATION PLANNING

Profiling Hazards

BAJA

Pacific Ocean

RIVERSIDE

IMPERIALSAN DIEGO

SAN BERNARDINOLOS ANGELES

ORANGE

LEGEND:

OVERVIEW MAP:

Incorporated City BoundaryFreewaysMajor RoadsStreamsLakes

K:/Fire Services/tasks/OES HazMit Mitigation Plan/Liquefaction/COSD_Liquefaction.mxd

Peak Ground Acceleration (2% in 50 yrs)0.18 - 0.5 (Low Liquefaction Risk)0.51 - 1.60 (High Liquefaction Risk)

FaultZoned Earthquake Fault

Liquefaction Layers

Earthquake Faults:

Liquefaction Layers

Base Layers