DCL-14-081, Central Coastal California Seismic Imaging Project (Cccsip) Chapter 8, Fugro.PGEQ-PR-21 R0 Figures Incl App a 07-31-14
Text
K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-001 Location Map.ai
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Los Osos Morro Bay Pismo Beach Avila Beach San Luis Obispo Point San Luis Point Buchon IRISH HILLS DCPP 101 1
1 227 120°40'W 120°40'W 120°50'W 120°50'W 35°20'N 35°20'N 35°10'N 35°10'N 0
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mi.
0 2
4 km Imagery from NAIP (2012).
Los Angeles San Jose Fresno 5
Figure extent PA C I F I C O C E A N San Luis Bay 2012 Phase 1 2012 Phase 2 2012 seismic-reflection survey extent boundary 2011 seismic-reflection survey extent boundary Map projection and scale: NAD 83 State Plane CA Zone V, 1:180,000 Location Map CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 1-1 D-001 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION
Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0
-120°40'
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-120°44'
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-120°56' 35°20' 35°20' 35°16' 35°16' 35°12' 35°12' K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-105 Irish Hills.ai Vibroseis source point Node Accelerated weight drop route DCPP 0
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Geologic Mapping Compilation, shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Map projection and scale: NAD 83 State Plane CA Zone V, 1:100,000 EXPLANATION (See Figure 1-4 for explanation of geologic units)
Irish Hills 2011 2D/3D Seismic Acquisition Geometry CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 1-2 D-105 IRISH LOS OSOS VALLEY HILLS
Qs Qs Qs Qs Qs Qs Qs Qs Qs Qs Qs Qs Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Qsw Qsw Qsw Qsw Qsw Qsw KJf KJf KJf KJf KJf KJf KJf KJf KJf KJf KJf KJf KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm af af af af Qu Qu Qcs Qm Qm Qm Qm Qm Qm Tmm Tmm Tmm Tmm Tmm Tmm Tmm Tmm Tmm Tmpm Tmpm Tmpm Tmpm Tmpm Tmpm Tmpe Tmpe Tmpe Tmpe Tmpe Tmpe KJfo Qal Qal Qal Qal Qal Qal Qal Tppg Tppg Tppg Tppg Tppg Tpps Tpps Tpps Tpps Tpps Tpps Tpps Tppb Tppb Tppb Tppb Tppb Tppb Tov Tov Tov Tov Tov Tov Tov Tov Tov Tov Tov Tmod Tmod Tmod Tmod Tmod Tmod Tmod Tmod ch ch ch Qt Qt Qt Qt s
s s
Tmr Tmr Tmr Tmr Tmr Tmr Tmr Tmr Tmr Qtr Qaf Qaf Qaf gw gw gw Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Tov Qls mv ch mv ch sc cg ch gw tov gw cg mv Qls ch Qls ch ch mv gw gw ch Qal Qs Qu Qls Qls Tpps Qal Qls Qls Qls Tmo Qls Qls Qls Tmo Tmo Qls Tmr ch Qls Qls Qt Qt Tmm Ks Tmm s
Tmod Tov 5
8 85 40 65 80 60 70 72 80 80 60 80 60 35 40 22 52 11 48 85 43 85 35 65 68 32 55 50 65 51 55 65 40 58 50 30 42 35 36 48 75 76 65 20 32 35 50 45 45 72 50 28 20 80 45 40 50 32 45 60 60 40 65 45 65 15 30 55 Honolulu-Tidewater well 60 35 34 53 35 65 35 50 45 70 45 34 55 45 25 60 75 35 62 50 35 50 55 32 10 65 55 42 55 60 25 50 25 55 48 60 50 45 44 30 50 60 55 35 45 50 45 46 75 45 50 48 50 30 55 65 45 53 48 50 70 55 65 50 40 52 70 40 65 60 45 70 65 50 70 50 42 50 45 47 45 60 50 30 46 78 45 60 50 65 40 40 50 45 44 75 65 80 70 55 47 40 58 50 30 39 51 40 60 65 37 55 35 40 47 45 35 47 40 50 55 40 40 52 40 70 40 25 45 40 67 45 55 35 60 40 50 45 20 50 45 50 25 50 55 50 40 40 52 25 15 60 70 45 30 83 40 10 65 45 35 40 85 87 30 85 42 50 23 70 64 10 40 35 23 50 85 24 40 70 49 15 50 36 40 55 64 45 50 45 55 70 40 30 57 35 42 35 30 72 35 40 65 55 33 38 60 70 68 20 27 42 60 65 85 70 80 65 85 65 74 80 53 85 80 9
48 55 52 41 34 28 54 36 40 30 24 18 29 55 30 48 35 31 32 50 44 30 63 40 37 53 55 50 47 45 51 55 55 40 66 38 57 35 37 61 73 62 75 50 52 61 51 35 43 57 51 48 31 27 60 78 66 77 64 54 58 14 36 47 32 47 50 56 55 68 45 45 62 57 42 45 45 67 44 64 42 45 48 16 44 72 50 89 44 68 54 15 41 45 37 21 80 47 57 54 22 75 39 36 44 56 50 33 45 54 71 75 29 18 70 43 48 64 52 47 43 18 56 32 45 67 57 44 17 38 51 74 65 52 63 69 76 65 60 64 39 29 56 50 31 47 22 21 29 32 51 40 76 52 19 20 28 26 29 31 24 25 32 68 19 37 54 45 28 49 42
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-120°52' 35°14' 35°14' 35°12' 35°12' 35°10' 35°10' zone zone fault fault fault San fault zone fault Edna fault Bay San Luis Rattlesnake Shoreline Shoreline Mi g
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K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-005 Surface Geology.ai Limit of geologic data 0
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Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Map projection and scale: NAD 83 State Plane CA Zone V, 1:42,000 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Notes: Geologic data from PG&E (2014a, Plate 1),
shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
2014 Geologic Map and Data Compilation CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 1-3 D-005 DCPP (See Figure 1-4 for explanation of geologic units and symbols)
Oligocene Miocene Jurassic/Cretaceous Neogene Paleogene Quaternary Pliocene Geologic Units (cont.)
Geologic Units Pismo Formation Obispo Formation Geologic Structures Artificial fill: fill material emplaced locally during construction and improvement activities.
Marine sediments, offshore: unlithified marine sand and silt with minor gravel mantling bedrock offshore.
Sand wave deposits, offshore: unlithified sheets of sand that form migrating marine dunes.
Estuarine deposits of Morro Bay: unlithified mud, silt, and sand within intertidal zone and channels.
Alluvial deposits: unlithified silt, sand, and gravel valley fill deposited during overbank flooding, channel backfilling, and construction of debris flow levees.
Colluvium: unlithified poorly sorted silt, sand, and gravel mantling bedrock hillslopes.
Alluvial fan deposits: unlithified silt, sand, and gravel deposited in fans along valley margins.
Landslide deposits: unlithified masses of displaced bedrock and/or soil, may be active or inactive.
Eolian deposits: unlithified sand deposited in dunes (may be active or inactive).
Fluvial terrace deposits: unlithified silt, sand, and gravel deposited in stream valleys.
Fluvial channel fill, offshore: sediments filling paleo-stream channels cut into submerged bedrock platforms, inferred to be sand wave deposits (Qsw) over remnant alluvium and older marine sediment.
Marine terrace deposits: unlithified to weakly lithified marine sand and gravel deposited above wave-cut platforms in the Pleistocene and commonly overlain by alluvial fan and colluvial deposits.
Older alluvial deposits: weakly lithified siltstone, sandstone, and conglomerate deposited as valley fill in the Pleistocene.
Quaternary deposits, undifferentiated Qcs Qes Qs Qsw af Qe Qal Qc Qt Qaf Qls Qm Qoa Qu Miguelito Member: siltstone and claystone, brown, thinly bedded, moderately well-lithified, includes rare to common intervals of siliceous and and dolomitic siltstone, opaline and porcelaneous shale, and bituminous sandy siltstone.
Edna Member: sandstone, brown, thinly bedded to unstratified, weakly to moderately well-lithified, includes intervals of bituminous sandstone.
Monterey Formation: tuffaceous, siliceous, and diatomaceous siltstone and shale, gray and brown (weathers to chalky white), thinly bedded and well-lithified, includes common chert laminations.
Obispo Formation, undifferentiated: tuffaceous, dolomitic siltstone and fine sandstone, rare diatomaceous siltstone, tuff, and resistant zeolitized tuff.
Rincon Formation: siltstone and silty claystone, dark brown, thinly bedded, includes intervals of dolomitic sandstone.
Belleview Member: sandy claystone, siltstone, claystone and fine-grained sandstone, diatomaceous horizons.
Tppb Gragg Member: fine-to medium-grained sandstone, rare diatomaceous siltstone, pebble conglomerate, and bituminous sandstone.
Tppg Squire Member: unstratified white to tan, medium-to coarse-grained sandstone.
Tpps Tmm Tmo Tmpe Tmpm Tmr Tocf Tom Tov Cambria Felsite: Hard rhyolite/dacite grayish-white crystalline felsite.
Vaqueros Sandstone: conglomerate and sandstone, tan to gray, includes prominent coquina horizon.
Morro Rock - Islay Hill Volcanic Intrusive Complex: dacite volcanic plugs, lava domes, intrusive sheets, and felsic-rhyolite dacite.
Franciscan Complex, undifferentiated Cretaceous Sandstone: arkosic to lithic sandstone, brown, bedded, well-lithified, fine-to course-grained, includes minor shale.
Franciscan Complex, melange: sheared shale, mudstone and siltstone with small bodies of graywacke (gw), schist (sch), blueschist (bs),
conglomerate (cg), metavolcanic rocks (mv),
serpentinite (s), quartz silica carbonate (sc), shale (sh), and green, white, or red chert (ch).
Franciscan Complex, metavolcanic rocks Franciscan Complex, ophiolite Franciscan Complex, graywacke sandstone KJf KJfm KJfmv KJfo KJg bs cg ch mv sc sch sh s
Serpentine Blueschist Conglomerate Chert Greywacke Metavolcanic rocks Silica-carbonate rocks Schist Shale Ks gw Obispo Formation, diabase: brown, aphanitic to phaneritic, intrusive in dikes and sills.
Tmod
?
Inclined bedding Inclined bedding Syncline: solid where well located, dashed where approximate, dotted where concealed, queried where inferred. Arrow points in direction of plunge.
Anticline: solid where well located, dashed where approximate, dotted where concealed, queried where inferred. Arrow points in direction of plunge.
Fault: solid where well located, long dash where approximate, short dash where inferred, dotted where concealed, queried where uncertain.
Lineament: solid where well expressed, dashed where moderately expressed, tics indicate facing direction of scarps; possible fault..
From previous mapping and GMP From GMP From previous studies Other Diablo Canyon Power Plant (DCPP)
EXPLANATION Oil and gas exploration well Hydrogeologic borehole/well Inclined fault Inclined fault Vertical fault Inclined shear or foliation Vertical shear or foliation Vertical bedding Overturned bedding Overturned bedding Horizontal bedding Coastline (white line) at mean lower low water (approximate sea level)
Source: PG&E, 2014a, Plate 1 Explanation 26 38 70 60 60 70 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Explanation of Geologic Units CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 1-4 D-159 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21
Pacific Gas and Electric Company 2012 Phase 1 DCPP 3D Survey Source Layouts SigSeis 3D data coverage area boundary Dia bl o
Cr ee k
DCPP 120°49'W 120°49'W 120°50'W 120°50'W 120°51'W 120°51'W 120°52'W 120°52'W 35°14'N 35°14'N 35°13'N 35°13'N 35°12'N 35°12'N 0
0.5 1
0 0.5 1
km mi.
EXPLANATION SAN LUIS OBISPO COUNTY 101 1
2012 Phase 1 Data Vibroseis source locations Figure extent PA C I F I C O C E A N PA C I F I C O C E A N D-127 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Figure 2-1 fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21/
Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Map projection and scale: NAD 83, UTM Zone 10N, 1:30,000
Pacific Gas and Electric Company 2012 Phase 1 DCPP 3D Survey SigSeis Receiver Layouts DCPP Area of Figure 2-3 120°49'W 120°49'W 120°50'W 120°50'W 120°51'W 120°51'W 120°52'W 120°52'W 35°14'N 35°14'N 35°13'N 35°13'N 35°12'N 35°12'N SigSeis 3D data coverage area boundary Dia bl o
Cr ee k
EXPLANATION 0
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km mi.
SAN LUIS OBISPO COUNTY 101 1
Figure extent PA C I F I C O C E A N PA C I F I C O C E A N 2012 Phase 1 Data Live Sigma locations Live Seistronix locations CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT D-128 Figure 2-2 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Map projection and scale: NAD 83, UTM Zone 10N, 1:30,000 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-128 Phase 1 Receivers.ai
DCPP 120°51'W 120°51'30"W 35°13'N 35°12'30"N 0
0.5 mi.
0 0.5 km 2012 Phase 1 DCPP 3D Survey Receiver SigSeis Layouts Detail Pacific Gas and Electric Company SigSeis 3D data coverage area boundary Unnamed Cove Intake Cove Discharge Cove EXPLANATION 2012 Phase 1 Data Live Sigma locations Live Seistronix locations OCEAN PACIFIC SAN LUIS OBISPO COUNTY 101 1
Figure extent PA C I F I C O C E A N CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT D-129 Figure 2-3 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-129 Phase 1 Receiver Layouts Detail.ai Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Map projection and scale: NAD 83 UTM Zone 10N, 1:42,000
DCPP 0
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120°51'W 120°51'30"W 35°13'N 35°12'30"N 2012 Phase 1 DCPP 3D Survey Sources and Receiver Layouts Detail CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Diablo Creek Unnamed cove Intake cove Discharge cove OCEAN PACIFIC SAN LUIS OBISPO COUNTY 101 1
Figure extent PA C I F I C O C E A N Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21/
Figure 2-4 Sigma receiver locations Seistronix receiver locations Vibroseis source locations SigSeis 3D data coverage area boundary 2012 Phase 1 Data EXPLANATION D-131 Map projection and scale: NAD 83 UTM Zone 10N, 1:42,000
-120°47'
-120°47'
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-120°49' 35°11'30" 35°11'30" 35°11' 35°11' 35°10'30" 35°10'30" K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-004 Phase 2 Source.ai Los Osos Avila Beach San Luis Obispo 0
1,000 2,000 ft.
0 200 400 m
Map projection and scale: NAD 83 State Plane CA Zone V, 1:13,000 Receiver location Coastline Source location 2012 Phase 2 Acquisition Geometry EXPLANATION PA C I F I C O C E A N 101 1
1 PA C I F I C O C E A N Notes: Geologic data from PG&E (2014a)
Geologic Mapping Compilation, shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
Rat tl esnake f
a u
lt Figure extent Shoreline fault zone Shoreline fault zone San Luis Bay fault zon e
Phase 2 3D Seismic Acquisition Geometry CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 2-5 D-004 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 OLSON HILL Double Rock Fault, solid where certain, dashed where approximate, short dash where inferred, dotted where concealed, queried where uncertain Anticline, dashed where approximate Syncline, dashed where approximate
?
Iris h C an yo n
D e
er C
a n
y o
n Pec ho C
re ek Rat tle s
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an yon
Pacific Gas and Electric Company 2012 Zland Seismic Acquisition Geometry SigSeis 3D data coverage area boundary Dia bl o
Cr ee k
120°49'W 120°49'W 120°50'W 120°50'W 120°51'W 120°51'W 120°52'W 120°52'W 35°14'N 35°14'N 35°13'N 35°13'N 35°12'N 35°12'N EXPLANATION 0
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SAN LUIS OBISPO COUNTY 101 1
2012 Phase 1 Data Vibroseis source locations Figure extent PA C I F I C O C E A N PA C I F I C O C E A N D-153 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Figure 2-6 fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21/
Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 DDH-B DDH-A-2 DDH-C DDH-D DCPP DDH-A-2 Borehole location of the 1978 investigations Zland receiver locations Map projection and scale: NAD 83, UTM Zone 10N, 1:30,000
Isoclinal fold with steep and overturned bedding, Obispo Formation Area of photo (b)
Steeply dipping Obispo Formation strata exposed in the foreground in Discharge Cove. More shallowly dipping Obispo Formation strata exposed in the background at Green Peak.
(a)
(b)
Green Peak Discharge Cove Photographs of Obispo Formation Bedding in Discharge Cove CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-133 Figure 2-7 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-133 Discharge Bay Photos.ai
Sea-cliff Exposure near the Rattlesnake Fault CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-111 Figure 2-8 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Extent of Photograph (c)
Shear zone Shear zone Top of gravel layer (Qm)
Top of Cretaceous sandstone (ks)
(a)
(b)
(c)
Qc Ks Qm gravel Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.15.14 Photographs (a) and (b): The sea cliff exposes vertical beds of Cretaceous sandstone (Ks), truncated by the old wave-cut platform and overlain by late Quaternary terrace sediments.
Photograph (c): Strong bedding and jointing in the Ks is typical, as are occasional shear zones.
LOS OSOS DOMAIN OFFSHORE SANTA MARIA DOMAIN C
L S
M Jolon Fault San Simeon Fault Nacimiento Fault Rinconada Fault La Panza Fault Juan San Fault Syncline Anticline Fault, dashed where uncertain V
A P
H Point Piedras Blancas Tectonic Map of the Los Osos-Santa Maria Domain CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 3-1 D-125 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION Notes: Hatchures denote an uplifted block, blocks within the Los Osos: C = Cambria, A = Casmalia, L = Los Osos Valley, S =
San Luis/Pismo, M = Santa Maria Valley, H = Solomon Hills, V = Vandenberg/Lom-poc, P = Purisima.
K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-125 Los Osos Tectonic Map.ai Source: Lettis et al. (2004).
Area of Figure 1-3
Strike and Dip Stereonet Plots for Obispo and Monterey Formations, South Limb Pismo Syncline CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Monterey Formation Obispo Formation D-146 Figure 3-2 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Note: Strike and dip data displayed for the south limb of the Pismo Syncline, taken from GMP Plate 1 GIS attribute table (PG&E, 2014). These stereoplots represent the global dips measured from each formation across the extent of the south Irish Hills, They do not include dip measurements from exposures in the south-dipping north limb of the Pismo syncline.
K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-146 Stereonet Plots.ai
-120°35'
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-121°0' 35°25' 35°20' 35°20' 35°15' 35°15' 35°10' 35°10' 35°5' Complete Bouguer Gravity Anomaly Map Los Angeles Fresno San Luis Obispo 5
Figure extent 2013 USGS gravity measurement location Pre-2013 gravity measurement location Symbols Complete Bouguer Gravity Anomaly (mGal)
EXPLANATION 17.202 - 19.231 15.171 - 17.201 13.141 - 15.17 11.111 - 13.14 9.081 - 11.11 7.051 - 9.08 5.02 - 7.05 2.99 - 5.019 0.96 - 2.989
-1.07 - 0.959
-3.1 - -1.071
-5.131 - -3.101
-7.161 - -5.132
-9.191 - -7.162
-11.221 - -9.192
-13.252 - -11.222
-15.282 - -13.253
-17.312 - -15.283
-19.342 - -17.313
-21.372 - -19.343
-23.403 - -21.373
-25.433 - -23.404
-27.463 - -25.434
-29.493 - -27.464
-31.523 - -29.494
-33.554 - -31.524
-35.584 - -33.555
-37.614 - -35.585
-39.644 - -37.615
-41.675 - -39.645
-43.705 - -41.676
-45.736 - -43.706 0
2 4
0 2
4 Map projection and scale: NAD 83 State Plane CA Zone V, 1:150,000 Phase 1 seismic survey Phase 2 seismic survey PACIFIC OCEAN Note: Gravity data from Langenheim (2014).
mi.
km CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-113 Figure 3-3 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21/
5686700 5691700 5696700 5701700 5706700 5711700 5716700 5721700 5726700 5731700 5736700 5741700 X/Y:
Feet 2258000 2263000 2268000 2273000 2278000 2283000 2288000 2293000 0
3,000 6,000 9,000 Group: US State Plane 1983 Notes:
System: California Zone V Datum: NAD 83 Ellipsoid: GRS 1980 X(Min,Max): 5683116.00 5742825.00 Y(Min,Max): 2254118.00 2295326.00 Latitude(Min,Max): 35.151011 35.268820 Longitude(Min,Max): -120.939364 -120.743461 Source: PG&E (2011) ft.
Potential Field Total Magnetic Intensity Anomaly Map (Helicopter)
CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-006 Figure 3-4 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report 47872 47834 47804 47789 47779 47767 47750 47731 EXPLANATION Magnetic Intensity (nT)
DCPP Coastline K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-006 RTP Mag Intensity.ai
CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 3-5 Phase 1 Detailed Geologic Map D-157 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Tmod Tmod Tmod KJf KJf Qls Qls Qls Qls Qls Qls Qls Tmofb af Tmof Tmofb Tmofb Tmofb Tmod Tmod Tmofb Qaf Tmor Tmofc Tmofc af af af af Qls Qm Qm af Qal af Qm Qm Qm Qaf Qaf Qaf Qaf Qls Qm Tmofb Tmofc Qaf Tmor Tmor Tmor Qls Qls Qls Qls Qls Qls af af af af Tmor Qm Qm Qls Qls Qaf Qaf Qaf Qm Qm Qm Tmofc Qsw Qal af Qm Tmor Tmod af Qm Tmofc Qm Tmofc Tmor Qtr Tmod Tmod Tmof Tmod af Tmofb Qaf Tmofb Qm Tmofb Qaf Qaf Qaf Tmor Qm Tmofc Tmor 8
6 7
8 5
9 25 27 17 20 18 11 10 11 10 10 14 20 11 25 60 10 89 10 69 50 17 17 17 10 48 54 30 45 35 30 72 30 20 35 25 40 53 40 68 75 85 56 38 58 31 71 60 40 65 50 40 70 86 75 16 31 12 43 47 64 14 20 59 48 47 55 59 12 27 33 41 43 46 70 73 70 55 40 25 75 60 85 75 80 80 70 12 20 60 60 65 70 80 65 70 50 85 70 80 80 82 80 80 70 66 70 60 47 40 40 84 68 60 75 67 70 38 33 38 60 85 60 60 85 76 66 68 68 40 65 17 48 70 60 60 77 32 28 25 68 35 48 42 28 12 48 26 69 31 20 45 55 52 32 40 30 36 21 25 15 28 35 31 20 12 12 14 10 27 20 17 23 35 72 45 46 25 50 15 70 60 62 65 50 70 80 85 75 80 45 67 65 74 75 45 50 35 65 66 70 88 80 85 74 60 80 81 60 85 85 85 65 85 85 75 80 68 50 85 70 70 80 75 48 41 29 54 70 26 25 32 54
-120°51'
-120°51'
-120°51'30"
-120°51'30" 35°13' 35°13' 35°12'30" 35°12'30" SigSeis 3D data coverage area boundary DCPP footprint Intake cove Discharge cove Avila Beach PA C I F I C O C E A N 101 1
Figure extent San Luis Obispo Los Osos 0
500 1,000 ft.
0 100 200 m
Map projection and scale: NAD 83 State Plane CA Zone V, 1:6,000 EXPLANATION (See Figure 3-6 for explanation of geologic units and symbols)
OCEAN PACIFIC Coastline Coastline Green Peak ridge Notes: Geology from PG&E (2014a, Plate 2), shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
Miocene Neogene Quaternary Geologic Units Geologic Structures Artificial fill: fill material emplaced locally during construction and improvement activities. Shallow fills not shown; bedrock with trenches and excavation for power block shown; filled with af.
Sand wave deposits, offshore: unlithified sheets of sand that form migrating marine dunes.
Alluvial deposits: unlithified silt, sand, and gravel valley fill deposited during overbank flooding, channel backfilling, and construction of debris flow levees.
Alluvial fan deposits: unlithified silt, sand, and gravel deposited in fans along valley margins (only shown near DCPP).
Landslide deposits: unlithified masses of displaced bedrock and/or soil; may be active or inactive.
Fluvial terrace deposits: unlithified silt, sand, and gravel deposited in stream valleys.
Marine terrace deposits: unlithified to weakly lithified marine sand and gravel deposited above wave-cut platforms in the Pleistocene and commonly overlain by alluvial fan and colluvial deposits.
Qsw af Qal Qt Qaf Qls Qm Monterey Formation: tuffaceous, siliceous, and diatomaceous siltstone and shale, gray and brown (weathers to chalky white), thinly bedded and well-lithified, includes common chert laminations.
Obispo Formation, undifferentiated: tuffaceous, dolomitic siltstone and fine sandstone rare diatomaceous siltstone, tuff, and resistant zeolitized tuff.
Obispo Formation, diabase: brown, aphanitic to phaneritic, intrusive in dikes and sills.
Tmm Tmo Tmod Jurassic/Cretaceous Franciscan Complex, undifferentiated Cretaceous Sandstone: arkosic to lithic sandstone, brown, bedded, well-lithified, fine-to course-grained, includes minor shale.
KJf Ks Obispo Formation, fine-grained member: Bedded tuffaceous to diatomaceous, fine to medium-bedded siltstone, sandstone, and rare shale; commonly dolomitic. Locally includes tuff beds.
?
Inclined bedding Inclined bedding Syncline: dashed where approximate, dotted where concealed. Arrow points in direction of plunge.
Anticline: dashed where approximate, dotted where concealed.
Arrow points in direction of plunge.
Fault: solid where well located, long dash where approxi-mate, short dash where inferred, dotted where concealed, queried where uncertain.
From previous mapping and GMP From GMP From previous mapping
?
Contact:
solid where well located, long dash where approximate, short dash where inferred, dotted where concealed, queried where uncertain.
Boundary (contact) between Obispo diabase and tuffaceous rocks interpreted from helicopter magnetic survey (PG&E, 2011). Line may not follow exact contact of rock at surface.
Geographical Features EXPLANATION Inclined fault Vertical fault Roads Buildings Vertical bedding orientation Overturned bedding Coastline (white line) at mean lower low water (approximate sea level)
Source: PG&E, 2014a, Plate 2 Explanation Tmofb Tmofc Tmof Tmor Obispo Formation, fine-grained sub-member b: Bedded tuffaceous, dolomitic, fine to medium-bedded siltstone and fine sandstone.
Obispo Formation, fine-grained sub-member c: Bedded shale and siltstone, very fine bedded silty shale with medium bedded, dolomitic siltstone interbeds.
Obispo Formation, resistant member: Bedded to massive zeolitic tuff, tuff breccia, and tuffaceous sandstone.
26 38 70 60 H M Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Explanation of the DCPP Site Specific Geologic Units CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 3-6 D-160 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21
Shallow to moderate dips of bedding Steep, vertical to overturned bedding Figure 3-7 Photograph of Obispo Formation Bedding, Discharge Cove and Green Peak Ridge Pacific Gas and Electric Company CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT D-136 Green Peak ridge Green Peak PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-136 Obispo Photo.ai
Qs Qs Qs Qs Qs Qs Ks Ks Ks Ks KJf KJf KJfm KJfm KJfm KJfm KJfm Qm Rattlesnake San Luis Bay fault zone Shoreline fault zone Shoreline fault zone fault Qm Olson Hill Coastline Phase 2 data extent Qm Qal Qal Qal Tpps Tpps Tpps ch ch Qt Qt Qal Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Tmo Tmo Qt Qt s
7 70 72 85 80 80 60 80 60 83 10 85 87 30 85 75 30 36 50 10 40 35 70 46 40 70 49 50 36 55 64 70 85 70 80 65 85 65 75 74 70 78 60
-120°47'
-120°47'
-120°48'
-120°48'
-120°49'
-120°49' 35°11'30" 35°11'30" 35°11' 35°11' 35°10'30" 35°10'30" Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Notes: Geologic data from PG&E (2014a, Plate 1),
shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
Map projection and scale: NAD 83 State Plane CA Zone V, 1:13,000 Double Rock Phase 2 Geologic Map CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-156 Figure 3-8 0
1,000 2,000 0
200 400 m
ft.
Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 (See Figure 1-4 for explanation of geologic units and symbols)
50 150 100 100
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250 100 450 100 450 100 550 300 150 350 450 400 300 150 50 350 400 550 500 400 450 350 250 50 150 600 150 400 150
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-120°49' 35°11'30" 35°11'30" 35°11' 35°11' 35°10'30" 35°10'30" Rattlesnake San Luis Bay fault zone Shoreline fault zone 70 85 70 80 65 85 65 75 74 70 fault Shoreline fault zone K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-137 Phase 2 Topo.ai Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent 0
1,000 0
200 Map projection and scale: NAD 83 State Plane CA Zone V, 1:13,000 Location of photograph of sea cliff shown on Figure 2-8 NO DATA Phase 2 seismic survey data extent boundary Notes: Contour interval is 5 feet with 50-foot index contours labeled, contours from LiDAR and bathymetric data compiled by PG&E (2014a).
Anticline, dashed where approximate Coastline Syncline, dashed where approximate Strike and dip of bedding
?
80 Fault, solid where certain, dashed where approximate, short dash where inferred,dotted where concealed, queried where uncertain OLSON HILL EXPLANATION Pec h
o C
r e
e k
Pec h
o C
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Ra tt le s
n ak e
C a
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Topographic Map of the Phase 2 Area, Showing Faults CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-137 Figure 3-9 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 PA C I F I C O C E A N 2,000 400 m
ft.
K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-155 Borehole Location Map.ai Location of Boreholes Drilled 1987-1989 in the Phase 2 Area CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 3-10 D-155 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Source: PG&E (1990), Figure GSG Q16-A.2.
0 I
0 1000 feet I I 300melafs
)
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67:!3
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0 EXPLANATION OH.g5
- LTSP bocehole (1986-1987)
Une 10 1-----l Uno of cross sec lion 45+/-2 lf'lT---**
Shoreline anglo; dashed where concealed Of less certain, dotted where eroded; el011aUon (feet)
Base map enlarged from USGS 7.!5 mlnuta topographic aeries, Port San Luis Quadrangle 0
0 1'-11110 I
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K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-141 Contour Map Rattlesnake Creek.ai Contour Map of the Wave-Cut Platform from Borehole and Outcrop Data, Rattlesnake Creek Area CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 3-11 D-141 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Source: Lettis et al. (1994).
e47 Qm EXPLANATION Bedrock elevation (feet) from borehole Bedrock elevation (feet) from outcrop Ouatemary marine depos~s on wave-cut platform
-3o--- Contour (feet) on bedrock, dashed where inferred, hachured surrounding closed depression I * *
- I Borehole transect used to determine altitude of wave-cut platform and strandline
- '*** JJ m****** Steep bedrock at range front (contours not shown) 0 400 feat I
I I
0 100 meters
' \\
\\
/
I I I f<J I
I I I 1/1111 I I f
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1
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- ~
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Structure contour map on the 120-ka wave-cut platform near the mouth of Rattlesnake Creek showing a south-facing step along the trace of the San Luis Bay fault. Contour interval, 2 ft (note:
English units are used for conformity with existing topographic maps; metric conversion is 1 ft = 0.3048 m). The wave-cut platform is entirely covered by younger alluvium and the altitude of the platform is based on borehole data. We interpret the step in the platform to be brittle deformation along the fault.
18,000 Tmod: Diabase only 16,500 - KJf, Tmod: Franciscan zones around diabase 12,800 - KJf, Tmod: Typical near the weathered top of KJf, zones around thin diabase body 14,600 - KJf, Tmod: Near maximum KJf, lower diabase 11,000 - Ks: Typical Great Valley 9,200 - Tmo: Typical higher velocities in Obispo volcaniclastics, excluding faster diabase intrusives 7,300 - Tmo, Tmm, Tmpm: Typical Tertiary units in Pismo Basin, Obispo, Monterey, and Pismo Formations 5500 - Saturated soil, weathered rock, slowest Tertiary 3700 - Dry soil 1850 - Loose dry soil P-wave velocity (ft/sec) 18,000 17,400 16,800 16,200 15,600 15,000 14,400 13,800 13,200 12,600 12,000 11,400 10,800 10,200 9,600 9,000 8,400 8,800 7,200 6,600 6,000 5,400 4,800 4,200 3,600 3,000 2,000 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-126 Characteristic Velocity.ai Characteristic Vp for Geologic Units in the South Irish Hills CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-1 D-126 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report
Qs Qs Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Qsw Qsw Qsw KJf KJf KJf KJf KJfm KJfm KJfm KJfm KJfm KJfm af af af Qm Qm Qm Qm Qm Qm Tmm Tmm Tmm Tmpm Tmpm Qal Qal Qal Tpps Tov Tov Tmod Tmod Tmod Tmod Tmod Tmod Tmod Tmod Tmod ch Qt Qt Qt Qt Tmr Tmr Qtr Qaf Qaf Qaf Qaf Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qal Qls Qls s
Qls Tmo Qm Qt Qt s
Line 1 Line 2 85 40 60 65 70 80 60 85 65 30 25 35 52 40 28 42 72 47 60 48 35 40 80 35 40 40 48 60 35 85 43 60 85 35 65 68 55 70 50 65 30 51 55 45 65 58 35 36 48 45 76 65 20 35 45 72 50 20 80 45 60 40 50 32 45 60 60 65 45 65 15 53 65 35 65 50 55 60 75 35 62 35 50 65 32 55 50 60 45 45 46 48 30 65 45 53 55 52 45 70 42 60 58 60 37 35 40 47 40 50 40 25 40 67 45 43 45 45 83 85 87 30 85 75 30 36 50 70 40 35 70 40 30 57 35 42 35 30 72 35 55 40 65 55 33 80 38 55 60 70 48 68 20 27 20 42 60 65 80 80 53 80 7
48 55 52 41 34 28 18 54 36 40 30 24 47 43 36 51 55 55 40 66 38 57 35 38 37 43 57 51 43 48 31 27 76 55 68 45 45 62 57 42 45 47 45 22 21 30 14 67 29 44 64 42 45 48 32 16 44 72 51 40 50 89 44 68 52 54 15 19 41 28 26 45 31 37 21 24 80 32 47 57 68 54 22 19 75 39 36 54 45 44 56 49 50 42 33 45 54 75 29 70 43 48 64 52 60 44 17 35 52 53 63 69 60 65 50 31 19 36 76 20 29 25 37 28
-120°48'
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-120°52' 35°14' 35°14' 35°12' 35°12' K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-061 Phase 1 Ray-censored Tomography Map.ai Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Limit of geologic data 0
2,000 4,000 ft.
0 500 1,000 m 0
2,000 4,000 ft.
0 500 1,000 m
Map projection and scale: NAD 83 State Plane CA Zone V, 1:28,000 Coastline (See Figure 1-4 for explanation of geologic symbols and units)
Location of Phase 1 VSD Tomography Lines CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-2 D-061 DCPP Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Vertical seismic display (VSD) tomography lines Line bend EXPLANATION PGEQ-PR-21 Revision 0 1
2 1
Notes: Geologic data from PG&E (2014a, Plate 1),
shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
2000 1000 0
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Trace:
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1 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 EXPLANATION P-wave velocity (ft/s)
Line bend 2 Line bend 1 Phase 1 Ray-Censored Tomography Line 1 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-60 Figure 4-3 Location of profile (see Figure 4-2)
DCPP Line 1 2
1 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Elevation (feet)
PGEQ-PR-21 Revision 0 NORTH SOUTHEAST K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-060 Phase 1 Ray-censored Tomography Line VSD.ai Ill Ill 111(1 Ul
2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100
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Trace:
2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0
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-4300 Phase 1 Ray-Censored Tomography Line 2 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-63 Figure 4-4 Location of profile (see Figure 4-2)
DCPP Line 2 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 EXPLANATION P-wave velocity (ft/s)
Elevation (feet) 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-063 Phase 1 Ray-censored Tomography Line 2 Data Extent.ai
Avila Bay Honolulu-Tidewater Well Location DCPP
-624.100
-237.973 148.153 534.280 920.407 1,306.533 1,692.660 2,078.787 2,464.913 2,851.040 3,327.167 3,623.293 4,009.420 4,395.546 4,781.673 5,167.800 Location discussed in text Sea level at 0' Distance (ft)
Distance (ft)
EXPLANATION 1
1 2
3 4
5 Oblique View of the 12,500-Ft/s Isovelocity Surface, Irish Hills CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-5 D-067 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Elevation (ft)
K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-067 Phase 1 VuPak Iso Velocity.ai
0 1,500 3,000 4,500 Ph 1 3d hi 3d d
b1 Ph 1 3d hi 3d d
b1 2273000 2278000 2283000 5706700 5711700 5716700 5721700 X/Y:
Feet ft.
Phase 1 Ray-Censored Tomography Depth Slice at 358 Feet Below Sea Level CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-065 Figure 4-6 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Location of profile (see Figure 4-2)
DCPP Line 1 2
1 DCPP Line 1 Coastline EXPLANATION P-wave velocity (ft/s) 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-065 Phase 1 Ray-censored Tomograephy Line 2 360 Feet.ai Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min,Max): 5701596.00 5724201.00 Y (Min,Max): 2268389.00 2287617.50 Latitude (Min, Max): 35.191674 35.246238 Longitude (Min, Max): -120.878937 -120.805107 Notes:
Ph 1 3d hi 3d d
b1 5706700 5711700 5716700 5721700 X/Y:
Feet 2273000 2278000 2283000 0
1,500 3,000 4,500 ft.
Phase 1 Ray-Censored Tomography Depth Slice at 3 Feet Above Sea Level CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-066 Figure 4-7 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 DCPP Coastline Line 1 Location of profile (see Figure 4-2)
DCPP Line 1 2
1 EXPLANATION P-wave velocity (ft/s) 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-066 Phase 1 Ray-censored Tomograephy Line 2 360 Feet.ai Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5701596.00 5724201.00 Y (Min, Max): 2268389.00 2287617.50 Latitude (Min, Max): 35.191674 35.246238 Longitude (Min, Max): -120.878937 -120.805107 Notes:
Coastline Qs Qs Qs Qs Qs Qs Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Qsw Qsw Qsw KJf KJf KJf KJf KJf KJf KJfm KJfm KJfm KJfm KJfm af af af Qm Qm Qm Qm Qm Qm Tmm Tmm Qal Tpps Tov Tov Tmod Tmod Tmod Tmod Tmod Tmod Tmod Tmod Tmod ch Qt Qt Qt Qt Tmr Qtr Qaf Qaf Qaf Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qal Qls Qls Qls Tmo Tmm s
-120°48'
-120°48'
-120°50'
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-120°52' 35°13' 35°13' 35°12' 35°12' 35°11' 35°11' K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-138 Comparison.ai Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Notes: Geologic data from PG&E (2014)
Geologic Mapping Compilation, shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011); some fault lines are thicker to highlight them, and magnetic Obispo Formation diabase (pink) and Franciscan metavolcanic (purple) units are highlighted in the Geologic map to delineate magnetic rocks exposed at the surface.
Source: PG&E (2011)
-120°48'
-120°48'
-120°50'
-120°50'
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-120°52' 35°13' 35°13' 35°12' 35°12' 35°11' 35°11' DCPP DCPP Coastline Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Comparison: Surface Geology and Total Magnetic Intensity Anomaly Helicopter Map CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-138 Figure 4-8 47,872 47,834 47,804 47,789 47,779 47,767 47,750 47,731 EXPLANATION Magnetic Intensity (nT) 0 0.5 1
mi.
0 0.5 1
km Map projection and scale: NAD 83 State Plane CA Zone V, 1:43,200 (See Figure 1-4 for explanation of geologic symbols and units)
5701700 5706700 5711700 5716700 5721700 5726700 X/Y:
Feet 2263000 2268000 2273000 2278000 0
1500 3000 4500 ft.
Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5700597.00 5728492.50 Y (Min, Max): 2261909.00 2281971.50 Latitude (Min, Max): 35.173799 35.231060 Longitude (Min, Max): -120.881658 -120.790215 Notes:
Phase 1 Potential Field Total Magnetic Intensity Anamoly (Helicopter Map)
CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-110 Source: PG&E (2011)
Figure 4-9 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 47872 47834 47804 47789 47779 47767 47750 47731 EXPLANATION Magnetic Intensity (nT)
DCPP Coastline Dipole from DCPP FRANCISCAN OBISPO DIABASE Nor th e
r n
exte nt of h ighe r
m a
gne tic intensity ano maly
-239.400 362.732 964.866 1,566.999 2,169.133 2,771.266 3,373.999 3,975.533 4,577.666 5,179.799 5,781.933 6,384.066 6,986.199 7,588.333 8,190.466 8,792.600 Avila Bay Honolulu-Tidewater Well Location DCPP Isodensity at 2.5 g/cm3 Sea level at 0' Distance (ft)
Distance (ft)
CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-068 Oblique View of the 2.5-g/cm3 Isodensity Surface, Irish Hills Figure 4-10 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 EXPLANATION Elevation (ft)
K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-068 Phase 1 VuPak IsoDensity.ai
Qs Qs Qs Qs Qs Qs Qs Qs Qs Qs Qs Qs Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Tmo Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Ks Qsw Qsw Qsw Qsw Qsw Qsw KJf KJf KJf KJf KJf KJf KJf KJf KJf KJf KJf KJf KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm KJfm af af af af Qu Qu Qcs Qm Qm Qm Qm Qm Qm Qm Tmm Tmm Tmm Tmm Tmm Tmm Tmm Tmm Tmm Tmpm Tmpm Tmpm Tmpm Tmpm Tmpm Tmpe Tmpe Tmpe Tmpe Tmpe Tmpe KJfo Qal Qal Qal Qal Qal Qal Qal Tppg Tppg Tppg Tppg Tppg Tpps Tpps Tpps Tpps Tpps Tpps Tpps Tppb Tppb Tppb Tppb Tppb Tppb Tov Tov Tov Tov Tov Tov Tov Tov Tov Tov Tov Tov Tmod Tmod Tmod Tmod Tmod Tmod Tmod Tmod ch ch ch Qt Qt Qt Qt s
s s
Tmr Tmr Tmr Tmr Tmr Tmr Tmr Tmr Tmr Qtr Qaf Qaf Qaf Qaf gw gw gw Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Qls Tov Qls mv ch mv ch sc cg ch gw tov gw cg mv Qls ch Qls ch ch mv gw gw ch Qal Qs Qu Qls Qls Tpps Qal Qls Qls Tmo Qls Qls Tmo Tmo Qls Tmr ch Qls Qls Qt Qt Tmm Ks Tmm s
Tmod Tov 5
8 85 40 65 80 60 70 72 80 80 60 80 60 35 40 22 52 11 48 85 43 85 35 65 68 32 55 50 65 51 55 65 40 58 50 30 42 35 36 48 75 76 65 20 32 35 50 45 45 72 50 28 20 80 45 40 50 32 45 60 60 40 65 45 65 15 30 55 60 35 34 53 35 65 35 50 45 70 45 34 55 45 25 60 75 35 62 50 35 50 55 32 10 65 55 42 55 60 25 25 55 48 60 50 45 44 30 50 60 55 35 45 50 45 46 75 45 50 48 50 30 55 65 45 53 48 50 70 55 65 50 40 52 70 40 65 60 45 70 65 50 70 50 42 50 45 47 45 60 50 30 46 78 45 60 50 65 40 40 50 45 44 75 65 80 70 55 47 40 58 50 30 39 51 40 60 65 37 55 35 40 47 45 35 47 40 50 55 40 40 52 40 70 40 25 45 40 67 45 55 35 60 40 50 45 20 62 50 45 50 25 50 55 50 40 40 52 25 15 60 70 30 83 40 10 65 45 35 40 85 87 30 85 42 50 23 70 64 10 40 35 23 50 85 24 40 70 49 15 50 36 40 55 64 45 50 45 55 70 40 30 57 35 42 35 30 72 35 40 65 55 33 38 60 70 68 20 27 42 60 65 85 70 80 65 85 65 74 80 53 85 80 9
48 55 52 41 34 28 36 40 30 24 18 29 55 30 48 31 32 50 44 30 63 40 37 53 55 50 47 45 51 55 55 40 66 38 57 35 37 61 73 62 75 50 52 61 51 35 53 43 57 51 48 31 27 60 78 66 77 64 54 58 14 36 47 32 50 56 55 68 45 45 62 57 42 45 45 67 44 64 42 45 48 16 44 72 50 89 44 68 54 15 41 45 37 21 80 47 57 54 22 75 39 36 44 56 50 33 45 54 71 75 29 18 54 70 43 48 64 52 47 43 18 56 35 32 45 67 57 44 17 38 51 74 65 52 63 69 43 76 65 60 64 39 29 47 56 50 31 47 22 21 29 32 51 40 76 52 19 20 28 26 29 31 24 25 32 68 19 37 54 45 28 49 42 5
4 3
2 1
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-120°52' 35°14' 35°14' 35°12' 35°12' 35°10' 35°10' K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-154 Text Locations.ai Limit of geologic data EXPLANATION 3
Notes: Geologic data from PG&E (2014a, Plate 1),
shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Location Map for Isovelocity Text Discussion CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-005 DCPP Figure 4-11 0
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459 640 459 660 459 680 459 700 459 720 459 740 459 760 459 780 459 Filtered Unfiltered SOUTH NORTH SOUTH NORTH Depth (feet)
Peak Amplitude Trough DCPP Seismic profile alignment EXPLANATION Profile location SigSeis 3D data quality extent boundary Uninterpreted Phase 1 Filtered and Unfiltered Seismic-Reflection Profile Crossline 459, North-South CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-134 Figure 4-12 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-134 Phase 1 Filtered Unfiltered.ai
SOUTHWEST NORTHEAST 620.0 458.0 640.0 458.0 660.0 458.0 680.0 458.0 700.0 458.0 720.0 458.0 740.0 458.0 760.0 458.0 780.0 458.0 Line:
Trace:
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EXPLANATION P-wave velocity (ft/s)
Seismic amplitude 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 SigSeis Crossline 458 High-Pass Filter Seismic-Reflection Profile with Tomography Overlay CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-142 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-147 2D Reflection 1 2.ai Elevation (feet)
Figure 4-13 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Interpreted top of Cretaceous sandstone Interpreted top of Franciscan Formation DCPP Seismic profile alignment EXPLANATION Profile location SigSeis 3D data quality extent boundary Note: Colored lines depict top of geologic units.
SOUTHWEST NORTHEAST 620.0 458.0 640.0 458.0 660.0 458.0 680.0 458.0 700.0 458.0 720.0 458.0 740.0 458.0 760.0 458.0 780.0 458.0 Line:
Trace:
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EXPLANATION P-wave velocity (ft/s)
Seismic amplitude 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 SigSeis Crossline 458 Rawstack Seismic-Reflection Profile with Tomography Overlay CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-143 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-147 2D Reflection 1 2.ai Elevation (ft)
Figure 4-14 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report DCPP Seismic profile alignment EXPLANATION Profile location SigSeis 3D data quality extent boundary
458.0 458.0 458.0 458.0 458.0 458.0 458.0 458.0 458.0 Trace:
EXPLANATION Seismic amplitude SigSeis Crossline 458 Rawstack Seismic-Reflection Panel, Interpreted CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-144 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-147 2D Reflection 1 2.ai Elevation (ft)
Figure 4-15 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Interpreted detachment with folded reflectors above Base of bright reflectivity Top of quiet acoustic basement 620.0 640.0 660.0 680.0 700.0 720.0 740.0 760.0 780.0 Line:
DCPP Seismic profile alignment EXPLANATION Profile location SigSeis 3D data quality extent boundary 0
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Interpreted top of diabase Interpreted top of diabase Interpreted top of Cretaceous sandstone Interpreted top of Franciscan Formation
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Crossline:
459 640 459 660 459 680 459 700 459 720 459 740 459 760 459 780 459 Interpreted Profile location Flattened on Green Horizon SOUTH NORTH SOUTH NORTH Depth (feet)
Peak EXPLANATION Amplitude Trough DCPP Seismic profile alignment SigSeis 3D data quality extent boundary EXPLANATION
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250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 Interpreted and Flattened Phase 1 Filtered Seismic-Reflection Profile Crossline 459, North-South CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-130 Figure 4-16 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-130 Phase 1 Interpreted.ai Top of Obispo Formation unconformity
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Seismic Amplitude 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 SigSeis 2D Reflection Profiles with Vp Tomography Overlay, Lines 1 and 2 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-147, D-148 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-147 2D Reflection 1 2.ai Elevation (ft)
Elevation (ft)
Figure 4-17 Crossline Note: Profile locations shown in Figure 4-18.
PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report
Line 1 Line 5 Line 4 Line 2 Line 3 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-152 SigSeis Arb Lines.ai Tmod Tmod Tmod KJf KJf KJf KJf Qls Qls Qls Qls Qls Qls Qls Qls Qls Tmor Tmofb af Tmof Tmofb Tmofb Tmof Tmofb Tmod Tmod Tmofb Qaf Tmor Tmofc Tmofc af af af af Qls Qm Qm af Qal af Qm Qm Qm Qaf Qaf Qaf Qaf Qls Qm Tmofb Tmofc Qaf Tmofb Tmor Tmor Qls Qls Qls Qls Qls Qt Qls Qls af af af af Tmor Qm Qm Qls Qls Qt Qaf Qaf Qaf Qaf Qm Qm Qm Tmofc Qal af Qm Tmor Tmofb Qls af Qm Tmofc Qm Qsw Tmofc Tmor Qtr Tmod Tmod Tmm Tmof Qt Qls Tmod af Tmofb Qaf Tmofb Qm Qaf Qaf Qaf Tmor Qm Tmofc Tmor Tmof KJf Tmor Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent 2012 Phase 1 Acquisition Geometry Vibe source locations Sigma receiver locations Seistronix receiver locations SigSeis line DCPP 0
500 1,000 0
200 400 m
ft Notes: Geology from PG&E (2014a, Plate 2),
shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
Map projection and scale: NAD 83 State Plane CA Zone V, 1:8,000 EXPLANATION Coastline Location Map, Phase 1 Reflection and Tomography Profiles CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-152 Figure 4-18 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report (See Figure 3-6 for explanation of geologic units and symbols)
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Seismic amplitude 18,000 17,200 16,400 15,600 14,800 14,000 13,200 12,400 11,600 10,800 10,000 9,200 8,400 7,600 6,800 6,000 5,200 4,400 3,600 2,800 2,000 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-19 D-149, D-150, D-151 Elevation (ft)
Crossline Crossline Crossline Elevation (ft)
Elevation (ft)
Phase 1 SigSeis 2D Reflection Profiles with Vp Tomography Overlay, Lines 3, 4, and 5 K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-147 2D Reflection 3 4 5.ai Note: Profile locations shown in Figure 4-18.
PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report
Qls Tmofb af Tmofb Tmofb Tmor Qm af Qal af Qm Qm Qm Qaf Qaf Qaf Qls Qm Tmofb Tmofc Qaf Tmofb Qls Qls Qm Qm Tmofc Qm af Tmofc Tmod af Tmofb Qaf Tmofb Qm Tmofb Qaf Qaf Qaf Tmor Coastline 400 398 396 394 392 390 388 386 384 382 380 378 376 374 399 397 395 393 391 389 387 385 383 381 379 377 375
-120°51'10"
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-120°51'40" 35°13' 35°13' 35°12'50" 35°12'50" 35°12'40" 35°12'40" 374 EXPLANATION Location Map for DCPP Vicinity Seismic-Reflection and Tomography Profiles Avila Beach PA C I F I C O C E A N PA C I F I C O C E A N 101 1
Figure extent San Luis Obispo Los Osos Coastline 0
300 600 ft 0
100 200 m
Map projection and scale: NAD 83 State Plane CA Zone V, 1:3,600 Phase 1 crossline DCPP footprint (See Figure 3-6 for explanation of geologic units and symbols)
Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-000 Figure 4-20 fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21/Appendix B, modified 052114 Notes: Geology from PG&E (2014a, Plate 2),
shaded relief from LiDAR and multibeam data (PG&E, 2010 and 2011).
D-B-2 Phase 1 Reflection and Tomography Overlay Profiles 374, 375, and 376 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-21 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
N 0
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D-B-3 Phase 1 Reflection and Tomography Overlay Profiles 377, 378, and 379 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-22 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
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D-B-4 Phase 1 Reflection and Tomography Overlay Profiles 380, 381, and 382 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-23 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
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D-B-5 Phase 1 Reflection and Tomography Overlay Profiles 383, 384, and 385 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-24 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
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D-B-6 Phase 1 Reflection and Tomography Overlay Profiles 386, 387, and 388 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-25 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
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D-B-7 Phase 1 Reflection and Tomography Overlay Profiles 389, 390, and 391 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-26 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
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D-B-8 Phase 1 Reflection and Tomography Overlay Profiles 392, 393, and 394 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-27 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
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-2,000
-3,000
D-B-9 Phase 1 Reflection and Tomography Overlay Profiles 395, 396, and 397 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-28 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
N 0
-1,000
-2,000
-3,000 Crossline for profile Inline number at north end of profile Inline number at south end of profile (See Figure 4-20 for location of profiles) fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 060514 S
N S
N S
N S
N S
N S
N 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000
D-B-10 Phase 1 Reflection and Tomography Overlay Profiles 398, 399, and 400 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-29 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report EXPLANATION S
N 0
-1,000
-2,000
-3,000 Crossline for profile Inline number at north end of profile Inline number at south end of profile (See Figure 4-20 for location of profiles)
S N
S N
S N
S N
S N
S N
fwla-lk-file/DATA/Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 060514 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000 0
-1,000
-2,000
-3,000
Elevation (ft) 505.0 205.0 502.0 225.0 500.0 245.0 498.0 264.0 495.0 284.0 493.0 304.0 491.0 324.0 489.0 344.0 Line:
Trace:
100 0
-100
-200
-300
-400
-500
-600
-700
-800 Elevation (ft) 505.0 205.0 502.0 225.0 500.0 245.0 498.0 264.0 495.0 284.0 493.0 304.0 491.0 324.0 489.0 344.0 Line:
Trace:
100 0
-100
-200
-300
-400
-500
-600
-700
-800 Planar discontinuity, approximate Note: Line = Inline value, trace = Crossline value.
EXPLANATION Reflection amplitude 0.065 0.060 0.055 0.050 0.045 0.040 0.035 0.030 0.025 0.020 0.015 0.010 0.00499
-0.00499 0
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.050
-0.055
-0.060
-0.065 (See Figure 4-32 for location of profile)
A A'
Seismic-reflection profile Seismic-reflection profile with P-wave Tomography Overlain A'
Vertical exaggeration: 2X A
Vertical exaggeration: 2X Phase 2 Reflection Amplitude with Vp Tomography Overlay, Profile A-A' Figure 4-30 D-92 Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.15.14 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report P-wave v elocity (ft/s) 15,000 14,300 13,600 12,900 12,200 11,500 10,800 10,100 9,400 8,700 8,000 7,300 6,600 5,900 5,200 4,500 3,800 3,100 2,400 1,700 1,000 South South North North
B a
s e
of w
e at herin g z on e
-150-foot reflection slice 60-foot reflection slice WEATHERED BEDROCK BEDROCK Qc Qm Q2 shoreline angle Wave-cut platform Sea c liff Marine terrace surface 150 100 50 0
-50
-100
-150
-200 Elevation (ft)
Figure 4-31 Schematic Cross Section of Marine Terrace Showing Depth of Reflection Slices Pacific Gas and Electric Company CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT D-140 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report K:\\Projects\\79_225400_PGE_WE2_Onshore_2011_Ph1_Processing\\05_Graphics\\PR-21\\D-140 Cross Section.ai
Qs Qs Qs Qs Ks Ks Ks Ks Ks KJf KJfm KJfm KJfm KJfm Qm Qm Qm Qal Tpps Tpps Tmod Qt Qt Qls Qls Qls Qls Qls Qls Qal Qls Tmo Qt Qt s
7 70 72 85 80 80 60 80 60 83 10 85 87 30 85 75 50 10 40 35 40 70 49 36 64 85 70 65 85 65 74 70 120°47'W 120°47'W 120°47'30"W 120°47'30"W 120°48'W 120°48'W 120°48'30"W 120°48'30"W 35°11'30"N 35°11'30"N 35°11'N 35°11'N 35°10'30"N 35°10'30"N Map projection and scale: NAD 83 State Plane CA Zone V, 1:18,000 SAN LUIS OBISPO COUNTY 101 1
Figure extent PA C I F I C O C E A N Ellipsoid: GRS 1980 X (Min, Max): 5717955.00 5734530.00 Y (Min, Max): 2256685.00 2271545.00 Latitude (Min, Max): 35.160805 35.202883 Longitude (Min, Max): -120.823107 -120.769044 Location of reflection profile Location of boring (PG&E 1989, 1990)
Phase 2 data extent boundary EXPLANATION Notes:
(See Figure 1-4 for explanation of geologic units)
Phase 2 Profile Location Map CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-32 D-104 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report 0
1,000 2,000 ft.
m 0
500 1,000 Coastline C'
C D'
F' F
D E'
E A
B A'
B' Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14
5725000 5730000 5725000 5730000 2260000 2265000 5725000 5730000 5725000 5730000 X/Y:
Feet X/Y:
Feet 2260000 2265000 Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Notes:
EXPLANATION P-wave velocity (ft/s)
P-wave velocity (ft/s)
Please note the difference in the P-wave color scales between the left and right panels.
16,000 15,700 15,400 15,100 14,800 14,500 14,200 13,900 13,600 13,300 13,000 12,700 12,400 12,100 11,800 11,500 11,200 10,900 10,600 10,300 10,000 6,500 6,275 6,050 5,825 5,600 5,375 5,150 4,925 4,700 4,475 4,250 4,025 3,800 3,575 3,350 3,125 2,900 2,675 2,450 2,225 2,000 (See Figure 4-32 for for location)
Phase 2 Tomography Slices at Elevations of 60 and -150 Feet CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-33 D-84 D-86 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Coastline Coastline Tomography slice at 60 feet above sea level Tomography slice at 150 feet below sea level 0
500 m 0
1,000 2,000 ft 0
500 m 0
1,000 2,000 ft Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.22.14
100 0
-100
-200
-300
-400
-500
-600
-700
-800 19.0 678.0 34.0 664.0 49.0 651.0 64.0 638.0 78.0 624.0 93.0 611.0 108.0 598.0 123.0 584.0 138.0 571.0 153.0 558.0 168.0 544.0 183.0 531.0 198.0 518.0 213.0 504.0 227.0 491.0 242.0 477.0 257.0 464.0 272.0 451.0 287.0 437.0 302.0 424.0 317.0 411.0 332.0 397.0 347.0 384.0 362.0 371.0 376.0 357.0 391.0 344.0 406.0 331.0 421.0 317.0 436.0 304.0 451.0 291.0 466.0 277.0 481.0 264.0 496.0 251.0 510.0 237.0 525.0 224.0 540.0 211.0 100 0
-100
-200
-300
-400
-500
-600
-700
-800 0.045 0.038 0.030 0.023 0.015 0.00754 0
-0.00754
-0.015
-0.023
-0.030
-0.038
-0.045 Elevation (ft)
Elevation (ft) 100 0
-100
-200
-300
-400
-500
-600
-700
-800 691.0 33.0 663.0 63.0 637.0 93.0 611.0 123.0 583.0 151.0 557.0 181.0 531.0 211.0 503.0 241.0 477.0 271.0 451.0 301.0 423.0 331.0 397.0 361.0 371.0 391.0 343.0 421.0 317.0 449.0 289.0 479.0 263.0 509.0 237.0 539.0 Line:
Trace:
Line:
Trace:
100
-100 0
-200
-300
-400
-500
-600
-700
-800 15,000 13,960 12,920 11,880 10,840 9,800 8,760 7,720 6,680 5,640 4,600 3,560 2,520 F
F' F
F' Seismic reflection profile Vertical exaggeration: 2X Vertical exaggeration: 2X Note: The 12,500 ft/s isovelocity surface is thought to represent the top of Franciscan complex rocks, based on correlations between Vp and lithology where lithology is known.
P-wave velocity profile Approximate 12,500 ft/s contour Approximate 12,500 ft/sec contour Phase 2 Seismic Reflection and Tomography, Profile F-F' D-145 Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-34 Northwest Northwest Southeast Southeast PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Reflection amplitude P-wave velocity (ft/s)
FRANCISCAN COMPLEX Irish Canyon Platform lineament 3 CRETACEOUS SANDSTONE Pecho Creek
5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 Contours on the 4,900 ft/s isovelocity surface, 5-foot interval Location of boring (PG&E 1989, 1990)
EXPLANATION Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Notes:
Elevation (ft)
High: 110 Low: 10 Phase 2 4,900 Ft/s Isovelocity Surface CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-35 D-109 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report ft m
30 30 40 50 20 70 80 90 40 60 20 70 60 50 60 20 40 20 30 30 50 60 50 50 30 50 60 50 80 80 50 100 70 70 Coastline Rattlesnake fault 0
1,000 2,000 0
200 400 (See Figure 4-32 for for location)
Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14
4,900 ft/s isovelocity horizon Linear interpolation between top of Ks called in boreholes Location of boring Quaternary colluvium Quaternary marine terrace deposits Cretaceous sandstone (Great Valley sequence)
EXPLANATION Reflection amplitude Arbitrary Line C, Amplitudes Depth Cross section through PG&E Q43i line 11.
Vertical gray bars in the data section indicate bends in profile.
Notes:
0.099 0.091 0.083 0.076 0.068 0.061 0.053 0.046 0.038 0.030 0.023 0.015 0.00759 0
-0.00759
-0.015
-0.023
-0.030
-0.038
-0.046
-0.053
-0.061
-0.068
-0.076
-0.083
-0.091
-0.099 Ks Qc Qm Qm Qm Ks Ks Qm Ks Qm Ks Qm Ks Ks Ks 4900 fps 4900 fps 325.0 507.0 320.0 487.0 313.0 468.0 305.0 449.0 297.0 431.0 290.0 413.0 Line:
Trace:
DH-183 1018 DH-184 1019 DH-185 1020 DH-186 1021 DH-187 1022 DH-203 1038 DH-203 1038 DH-204 1039 100 200 0
-100 Elevation (ft)
Qm Qm Qm Qm Ks Ks 4900 fps 4900 fps 325.0 507.0 320.0 487.0 313.0 468.0 305.0 449.0 297.0 431.0 290.0 413.0 Line:
Trace:
DH-183 1018 DH-184 1019 DH-185 1020 DH-186 1021 DH-187 1022 DH-203 1038 DH-204 1039 100 200 0
-100 Elevation (ft)
Ks Great Valley Ks Ks Ks Ks Ks Phase 2 Boring Profile C-C' Top of Ks and 4,900 Ft/s Isovelocity Horizon CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-96 D-97 Figure 4-36 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Approximate location of Q2 shoreline angle (?)
Qc Qc Qc Qc Qc Qc Qc Vertical exaggeration = 2X Qc Qc Qc Qc Qc Qc Qc Vertical exaggeration = 2X C
C' C
C' Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14 (See Figure 4-32 for for location)
Quaternary colluvium Quaternary marine terrace deposits Cretaceous sandstone (Great Valley sequence)
EXPLANATION Arbitrary Line C, Amplitudes Depth Cross section through PG&E Q43i line 15 -
extended through lines 14 and 17.
Vertical gray bars in the data section indicate bends in profile.
Notes:
0.099 0.091 0.083 0.076 0.068 0.061 0.053 0.046 0.038 0.030 0.023 0.015 0.00759 0
-0.00759
-0.015
-0.023
-0.030
-0.038
-0.046
-0.053
-0.061
-0.068
-0.076
-0.083
-0.091
-0.099 4,900 ft/s isovelocity horizon Linear interpolation between top of Ks called in boreholes Location of boring Reflection amplitude Ks Qc Qm Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14 Elevation (ft) 4900 fps 4900 fps Elevation (ft) 4900 fps 4900 fps Pacific Gas and Electric Company CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT D-100 D101 Figure 4-37 Phase 2 Boring Profile D-D' Top of Ks and 4,900 Ft/s Isovelocity Horizon PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Vertical exaggeration = 2X Vertical exaggeration = 2X D
D' D
D' (See Figure 4-32 for for location)
Qc Ks Qc Qc Qc Ks Ks Qc Qm Qc Qc Qc Ks Qc Ks Qc Ks Qc Ks Qc 464.0 357.0 470.0 338.0 476.0 318.0 483.0 299.0 490.0 281.0 497.0 263.0 505.0 245.0 513.0 227.0 521.0 209.0 Line:
Trace:
DH-098 1004 DH-099 1005 DH-193 1028 DH-196 1031 DH-196 1031 DH-197 1032 DH-213 1048 DH-214 1049 DH-215 1050 DH-216 1051 DH-217 1052 DH-222 1057 DH-223 1058 100 0
-100
-200 Qc Ks Qc Ks Qc Qc Ks Ks Qc Qm Qc Ks Qc Ks Qc Ks Qc Ks Qc Ks Qc Ks Qc Qm Ks Ks Great Valley 464.0 357.0 470.0 338.0 476.0 318.0 483.0 299.0 490.0 281.0 497.0 263.0 505.0 245.0 513.0 227.0 521.0 209.0 Line:
Trace:
DH-098 1004 DH-099 1005 DH-193 1028 DH-196 1031 DH-197 1032 DH-213 1048 DH-214 1049 DH-215 1050 DH-216 1051 DH-217 1052 DH-222 1057 DH-223 1058 100 0
-100
-200 Ks Mapped location of the Rattlesnake fault?
Approximate location of Q2 shoreline angle (?)
Ks Ks Ks Qm Ks Ks
Quaternary colluvium Quaternary marine terrace deposits Cretaceous sandstone (Great Valley sequence)
EXPLANATION Arbitrary Line B, Amplitudes Depth Cross section through PG&E Q43i line 16.
Vertical gray bars in the data section indicate bends in profile.
Notes:
0.099 0.091 0.083 0.076 0.068 0.061 0.053 0.046 0.038 0.030 0.023 0.015 0.00759 0
-0.00759
-0.015
-0.023
-0.030
-0.038
-0.046
-0.053
-0.061
-0.068
-0.076
-0.083
-0.091
-0.099 4,900 ft/s isovelocity horizon Linear interpolation between top of Ks called in boreholes Location of boring Reflection amplitude Ks Qc Qm 100 0
-100
-200 496.0 218.0 505.0 236.0 513.0 254.0 522.0 272.0 Line:
Trace:
100 0
-100
-200 496.0 218.0 505.0 236.0 513.0 254.0 522.0 272.0 Line:
Trace:
Pacific Gas and Electric Company CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT D-102 D103 Figure 4-38 Phase 2 Boring Profile E-E' Top of Ks and 4,900 Ft/s Isovelocity Horizon PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Vertical exaggeration = 2X Elevation (ft)
Vertical exaggeration = 2X Elevation (ft)
E E'
E E'
Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14 (See Figure 4-32 for for location)
DH-196 1031 Ks Great Valley Ks Great Valley Qc Qc Qc Qc Qc Qm 4900 fps 4900 fps Ks Ks DH-215 1050 DH-216 1051 DH-217 1052 DH-222 1057 DH-223 1058 Qc Qc Qc Qc Qc Qm 4900 fps 4900 fps Ks Ks Ks Ks Ks DH-215 1050 DH-216 1051 DH-217 1052 DH-222 1057 DH-223 1058 Mapped location of the Rattlesnake fault?
Ks Ks Ks
5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 Trace of planar discontinuity compiled on reflection amplitude slice at 150 feet below sea level Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Depth slice -150.000, Amplitudes Depth Notes:
Reflection amplitude 0.061 0.056 0.052 0.047 0.042 0.037 0.033 0.028 0.023 0.019 0.014 0.009 0.00468 0-0.00468
-0.009
-0.014
-0.019
-0.023
-0.028
-0.033
-0.037
-0.042
-0.047
-0.052
-0.056
-0.061 EXPLANATION (See Figure 4-32 for for location)
Phase 2 Reflection Amplitude Slice 1 Depth Slice at 150 Feet Below Sea Level CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-76 D-77 Figure 4-39 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Coastline Coastline Uninterpreted Interpreted 0
500 m 0
1,000 2,000 ft 0
500 m 0
1,000 2,000 ft Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.14.14
5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Depth slice -60.000, Amplitudes Depth Note:
Reflection amplitude 0.035 0.032 0.029 0.027 0.024 0.021 0.019 0.016 0.013 0.011 0.00803 0.00536 0.00268 0
-0.00268
-0.00536
-0.00803
-0.011
-0.013
-0.016
-0.019
-0.021
-0.024
-0.027
-0.029
-0.032
-0.035 Trace of planar discontinuity compiled on reflection amplitude slice at 60 feet above sea level Probable Q2 terrace riser EXPLANATION (See Figure 4-32 for for location)
Phase 2 Reflection Amplitude Slice 2 Depth Slice at 60 Feet Above Sea Level CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company D-78 D-79 Figure 4-40 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Coastline Coastline Interpreted Uninterpreted 0
500 m 0
1,000 2,000 ft m
0 500 m 0
1,000 2,000 ft m
Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.14.14
Elevation (ft) 359.0 315.0 362.0 334.0 366.0 354.0 369.0 374.0 372.0 394.0 375.0 413.0 378.0 433.0 382.0 453.0 Line:
Trace:
100 0
-100
-200
-300
-400
-500
-600
-700
-800 Elevation (ft) 359.0 315.0 362.0 334.0 366.0 354.0 369.0 374.0 372.0 394.0 375.0 413.0 378.0 433.0 382.0 453.0 Line:
Trace:
100 0
-100
-200
-300
-400
-500
-600
-700
-800 Reflection amplitude 0.065 0.060 0.055 0.050 0.045 0.040 0.035 0.030 0.025 0.020 0.015 0.010 0.00499 0
-0.00499
-0.010
-0.015
-0.020
-0.025
-0.030
-0.035
-0.040
-0.045
-0.050
-0.055
-0.060
-0.065 Note: Line = Inline value, trace = Crossline value.
EXPLANATION (See Figure 4-32 for location of profile)
Planar discontinuity, approximate B
B' Vertical exaggeration: 2X Seismic-reflection profile B
B' Vertical exaggeration: 2X Platform lineament 2 Seismic-reflection profile with P-wave tomography overlain Phase 2 Reflection Amplitude with Vp Tomography Overlay, Profile B-B' D-94 Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14 CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-41 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report P-wave velocity (ft/s) 15,000 14,300 13,600 12,900 12,200 11,500 10,800 10,100 9,400 8,700 8,000 7,300 6,600 5,900 5,200 4,500 3,800 3,100 2,400 1,700 1,000 South South North North
0.457 0.228 1.63e-005 560 5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 0.457 0.228 1.63e-005 560 5725000 5730000 5725000 5730000 X/Y:
Feet 2260000 2265000 EXPLANATION 6.903 6.558 6.213 5.868 5.523 5.178 4.832 4.487 4.142 3.797 3.452 3.107 2.761 2.416 2.071 1.726 1.381 1.036 0.690 0.345 1.23e-005 Reflection amplitude (microseconds/meter)
Notes: Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Coastline Coastline Showing reflection discontinuities Uninterpreted Phase 2 Dip of Maximum Similarity Depth Slice at 60 Feet Above Sea Level CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-42 D-80, D81 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Trace of planar discontinuity compiled on reflection amplitude slice at 150 feet below sea level Marine terrace mapped in seismic data (See Figure 4-32 for for location) 0 500 m 0
1,000 2,000 ft m
0 500 m 0
1,000 2,000 ft m
Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.14.14
2260000 2265000 5725000 5730000 5725000 5730000 2260000 2265000 5725000 5730000 5725000 5730000 EXPLANATION Notes:
6.903 6.558 6.213 5.868 5.523 5.178 4.832 4.487 4.142 3.797 3.452 3.107 2.761 2.416 2.071 1.726 1.381 1.036 0.690 0.345 1.23e-005 Reflection amplitude (microseconds/meter)
Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Coastline Showing reflection discontinuities Coastline Uninterpreted Phase 2 Dip of Maximum Similarity Depth Slice at 150 Feet Below Sea Level CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-43 D-82, D83 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report (See Figure 4-32 for for location)
Trace of planar discontinuity compiled on reflection amplitude slice at 150 feet below sea level 0
500 m 0
1,000 2,000 ft m
0 500 m 0
1,000 2,000 ft m
Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.14.14
Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 2
3 1a 1b 0
50 100 150 200 250 300 350 400 450 500 550 600 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
300 0
0 0
50 0
0 0
350 0
50 0
0 0
0 0
250 0
0 0
150 0
0 0
0 0
50 0
250 0
450 0
0 0
0 0
0 0
0 0
0 0
0 0
150 0
0 0
0 0
0 0
0 0
0 0
100 0
0 0
400 0
0 0
0 0
0 0
0 0
150 150 0
0 0
0 0
0 0
0 400 0
0 100 0
0 0
0 0
0 0
0 0
0 0
50 0
0 0
0 0
0 0
0 0
0 0
0 300 100 400 0
0 100 0
0 0
0 0
0 0
0 0
0 100
-120°47'
-120°47'
-120°48'
-120°48' 35°11'30" 35°11' 35°11' 35°10'30" 35°10'30" Shoreline fault zone Shoreline fault zone Rattlesnake San Luis Bay fault zone fault Note: Contours from LiDAR and bathymetric data compiled by PG&E (2014a)
Irish Canyon P
ec ho C
re e
k PA C I F I C O C E A N Map projection and scale: NAD 83 State Plane CA Zone V, 1:10,000 EXPLANATION NO DATA Phase 2 Bedrock Reflection Surface CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-44 D-158 Los Osos Avila Beach San Luis Obispo PA C I F I C O C E A N 101 1
1 Figure extent Elevation of the highest strong reflector (ft)
High : 128 Low : 0 Area of detail, C and D Area of detail, A and B 2
Location of boring (PG&E, 1989a, 1990)
Platform lineament with lineament number Coastline Topographic and bathymetric contour, 5-foot contour interval 0
500 1,000 ft 0
200 400 m
-120°47'40"
-120°47'40"
-120°48'
-120°48' 35°11' 35°11' 35°10'50" 35°10'50"
-120°47'
-120°47'
-120°47'20"
-120°47'20" 35°10'50" 35°10'50" 35°10'40" 35°10'40" 3
-120°47'40"
-120°47'40"
-120°48'
-120°48' 35°11' 35°11' 35°10'50" 35°10'50" 2
1a 1b
-120°47'
-120°47'
-120°47'20"
-120°47'20" 35°10'50" 35°10'50" 35°10'40" 35°10'40" A - Uninterpreted C - Uninterpreted B - Interpreted C - Interpreted NO DATA NO DATA Map projection and scale: NAD 83 State Plane CA Zone V, 1:100,000 0
1 2
mi.
0 1
2 km Notes: Shaded relief from LiDAR and bathymetric data compiled by PG&E (2014a).
EXPLANATION Phase 2 Bedrock Reflection Surface, Detail CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-45 D-161 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report PGEQ-PR-21 Revision 0 Elevation of the highest strong reflector (ft)
High : 128 Low : 0 2
Location of boring (PG&E, 1989a, 1990)
Platform lineament with lineament number Coastline
5720000 5725000 5730000 5720000 5725000 5730000 X/Y:
Feet 2260000 2265000 2270000 5720000 5725000 5730000 2260000 2265000 2270000 5720000 5725000 5730000 Topographic lineament mapped on slope shade Trace of planar discontinuity mapped in reflection slice at 150 feet below sea level EXPLANATION Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5721030.00 5731405.00 Y (Min, Max): 2259730.00 2268125.00 Latitude (Min, Max): 35.169404 35.193253 Longitude (Min, Max): -120.813109 -120.779184 Depth slice -150.000, Amplitudes Depth Lineaments mapped at 150 feet below sea level Notes:
Slope (degrees)
High: 90 Low: 0 (See Figure 4-32 for for location)
Phase 2 Topographic Lineaments CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-46 D-73, D-74 Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.21.14 PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report Coastline Coastline Lineaments Overlain Slopeshade Image 0
1000 0
1,000 3,000 ft. m
D-48 X/Y:
Feet 5725000 5730000 5725000 5730000 2260000 2265000 Group: US State Plane 1983 System: California Zone V Datum: North American Datum 1983 Ellipsoid: GRS 1980 X (Min, Max): 5717955.00 5734530.00 Y (Min, Max): 2256685.00 2271545.00 Latitude (Min, Max): 35.160805 35.202883 Longitude (Min, Max): -120.823107 -120.769044 Notes:
Abbreviations:
nT/km - nanoteslas per kilometer FVD - first vertical derivative RTP - rotated to pole 85 18 0
-18
-35
-52
-96
-290 (nT/km)
FVD, RTP (See Figure 4-32 for for location)
Coastline 2012 seismic data acquisition extent CENTRAL COASTAL CALIFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure 4-47 Projects/79_225400_PGE_WE2_Onshore_2011_Ph1_Processing/05_Graphics/PR-21, modified 05.20.14 Phase 2 RTP First Vertical Derivative of the Magnetic Field PGEQ-PR-21 Revision 0 Fugro Consultants, Inc.
Project No. 04.79225400 2012 3D Onshore Seismic Survey Report 0
500 m 0
1,000 2,000 ft m
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A1 of A34 Appendix A Isovelocity and Isodensity Maps of the Irish Hills Figure no.
Map Page no.
A-1 Isovelocity Map, 7,500 fps
. A2 A-2 Isovelocity Map, 8,000 fps
. A3 A-3 Isovelocity Map, 8,500 fps
. A4 A-4 Isovelocity Map, 9,000 fps
. A5 A-5 Isovelocity Map, 9,500 fps
. A6 A-6 Isovelocity Map, 10,000 fps
. A7 A-7 Isovelocity Map, 10,500 fps
. A8 A-8 Isovelocity Map, 11,000 fps
. A9 A-9 Isovelocity Map, 12,500 fps
. A10 A-10 Isovelocity Map, 13,000 fps
. A11 A-11 Isovelocity Map, 14,000 fps
. A12 A-12 Isovelocity Map, 14,500 fps
. A13 A-13 Isovelocity Map, 15,000 fps
. A14 A-14 Isovelocity Map, 15,500 fps
. A15 A-15 Isovelocity Map, 16,000 fps
. A16 A-16 Isovelocity Map, 16,500 fps
. A17 A-17 Isovelocity Map, 17,000 fps
. A18 A-18 Isodensity Map, 2.00 g/cm3
. A19
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A2 of A34 A-19 Isodensity Map, 2.05 g/cm3
. A20 A-20 Isodensity Map, 2.10 g/cm3
. A21 A-21 Isodensity Map, 2.15 g/cm3
. A22 A-22 Isodensity Map, 2.20 g/cm3
. A23 A-23 Isodensity Map, 2.25 g/cm3
. A24 A-24 Isodensity Map, 2.30 g/cm3
. A25 A-25 Isodensity Map, 2.35 g/cm3
. A26 A-26 Isodensity Map, 2.40 g/cm3
. A27 A-27 Isodensity Map, 2.45 g/cm3
. A28 A-28 Isodensity Map, 2.50 g/cm3
. A29 A-29 Isodensity Map, 2.55 g/cm3
. A30 A-30 Isodensity Map, 2.60 g/cm3
. A31 A-31 Isodensity Map, 2.65 g/cm3
. A32 A-32 Isodensity Map, 2.7 g/cm3
. A33
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A3 of A34 120"40W EXPLANATION Elevation (fset) 1400.1 to 1618.1
- z
- 1200.1 to 1400.0 0
N
- z
~
- 1000.1 to 1200.0 0 N
- 800.1 to 1000.0 "'
M
- 600.1 to 800.0
- 400.1 to 600.0
- 200.1 to 400.0
- 0.1 to 200.0
- -199.9 to 0.0
-399.9 to -200.0
-599.9 to -400.0
- -799.9to -600.0
- -999.9 to -800.0
- -1155.0 to -1000.0 t
0 2
4mi Pacific Ocean 2
4km z
0 M
lsovelocity Map, 7,500 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-1
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A4 of A34 120"40W EXPLANATION Elevation (feet) 1400.1 to 1615.1 z
1200.1 to 1400.0 b f'
- z
- 1000.1 to 1200.0 0
N
- 800.1 to 1000.0 io
- 600.1 to 800.0 400.1 to 600.0
- 200.1 to 400.0
- 0.1 to 200.0
- -199.9 to 0.0
-399.9 to -200.0
-599.9 to -400.0
- -799.9 to -BOO.O
- -999.9 to -800.0
- -1199.9 to -1000.0
- -1366 3 to -1200_0 0
2 4mi Pacific Ocean 2
~km lsovelocity Map, 8,000 FtJS CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-2
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A5 of A34
- z 0
N ;r, z
b Pacific Ocean 120"40W EXPLANATION Elevation (feet) 1400.1 to 1612.0 1200.1 to 1400.0
- z
- 1000.1 to 1200.0 0 r'
- 800.1 to 1000.0
(')
- 600.1 to 800.0
- 400.1 to 600.0
- 200.1 to 400.0
- 0.1 to 200.0
- -199.9to o.o
- -399.9 to -200.0
-599.9 to -400.0
-799.9 to -600.0
- -999.9 to -800.0
- -1199.9 to -1000.0
- -1399.9 to -1200.0
- -1578.0 to -1400.0 0
2 4mi
~~=---
4km 120.40'\\'V lsovelocity Map, 8,500 FUS z
b.
CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-3
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A6 of A34 12o*sow Pacific Ocean 1:/U'OU'W 0
2 120°40'W EXPLANATION Elevation (feet) 1400.1 to 1609.0 1200.1 to 1400.0
- 1000.1 to 1200.0
~
r'
- 800.1 to 1000.0
~
- 600.1 to 800.0
- 400.1 to 600.0
- 200.1 to 400.0
- 0.1 to 200.0
- -199.9 to 0.0
- -399.9 to -200.0
- -599.9 to -400.0
-799.9 to -600.0
-999.9 to -800.0
-1199.9 to -1000.0
-1399.9to -1200.0
- -1599.9 to -1400.0
- -1799.9to -1600.0
-1963.3 to -1800.0 t
2 4mi 4km z
0
(')
lsovelocity Map, 9,000 Ft/S
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A7 of A34 120'40W EXPLANATlON Bevalion (feet) 1200.1101441.2 z
1000.1 to 1200.0 0
N
- z fll
- 800.1 to 1000.0 0 r'
- 600.1 to 800.0
(')
- 400.1 to 600.0
- 200.1 to 400.0
- 0.1 to 200.0
- -199.9 to 0.0
- -399.9 to -200.0
- -599.9 to -400.0
- -799.9 to -600.0
- -999.9 to -800.0
-1199.9 to -1000.0
-1399.9 to -1200.0
-1599.9 to -1400.0
- -1799.9 to -1600.0
- -1999.9 to -1800.0
- -2199.9 to -2000.0
~
- -2373.1 to -2200.0 t
0 2
4mi Pacific Ocean z
L.
4km 0
z b
0 120.40'W lsovelocity Map, 9,500 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-5
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A8 of A34 120"40W EXPLANATION Elevation (feet) 1200.1 to 1412.3 1000.1 to 1200.0
- 800.1 to 1000.0
- 600.1 to 800.0
- z 0
N
- 400.1 to 600.0 io
- 200.1 to 400.0
- 0.1 to200.0
- -199.9 to 0.0
- -399.9 to -200.0
- -599.9 to -400.0
- * -799.9 to -600.0
- -999.9 to -800.0
- -1199.9 to -1000.0
-1399.91o-1200.0
-1599.910-1400.0
-1799.910-1600.0
- -1999.910-1800.0
- -2199.9 1o -2000.0
- -2399.9 1o -2200.0
- -2599.9 1o -2400.0
- -2770.210-2600.0 t
0 2
4mi Pacific Ocean 2
4km
- z 0
~
io lsovelocity Map, 10,000 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-6
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A9 of A34 lsovelocity Map, 10,500 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-7
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A10 of A34 lsovelocity Map, 11,000 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-8
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A11 of A34 120"40W EXPLANATION Elevation (feet) 300.1 to 524.1 0.1 to 300.0 z
f<l
- -299.9 to 0.0 Lo
- z
- -599.9 to -300.0 0 r'
- -899.9 to -600.0
(')
- -1199.9 to -900.0
- -1499.9 to -1200.0
- -1799.9 to -1500.0
- -2099.9 to -1800.0
- -2399.9 to -2100.0
- -2699.9 to -2400.0
- -2999.9 to -2700.0
- -3299.9 to -3000.0
-3599.9 to -3300.0
-3899.9 to -3600.0
- -4199.9 to -3900.0
- -4499.9 to -4200.0
- -4799.9 to -4500.0
- -5099.9 to -4800.0
~
- -5167.8 to -5100.0 t
0 2
4mi Pacific Ocean z
'2 4km 0
z b.
120'40W lsovelocity Map, 12,500 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-9
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A12 of A34 120"40'W EXPLANATION Elevation (feet) 0.1 10444.8 z
- -499.9 to 0.0 0
~
- -999.9 to -500.0 z
0
~
- -1499.9 to -1000.0
- -1999.9 to -1500.0
- -2499.9 to -2000.0
- -2999.9 to -2500.0
- -3499.9 to -3000.0
- -3999.9 to -3500.0
- -4499.9 to -4000.0
-4999.9 to -4500.0
- -5499.9 to -5000.0
- -5999.9 to -5500.0
- -5499.9 to -6000.0
- -6783.4 to -6500.0 u
4ml Pacific Ocean 2
4km lsovelocity Map, 13,000 Ft/5 CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company I Figure A-10
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A13 of A34 12o*sow 120°40'W EXPLANATION Elevation (feet) 0.1 to 8.8
-499.9 to 0.0
- -999.9 to -500.0 z
0 r'
- -1499.9to -1000.0
(')
- -1999.9 to -1500.0
- -2499.9 to -2000.0
- -2999.9 to -2500.0
- -3499.9 to -3000.0
- -3999.9 to -3500.0
- -4499.9 to -4000.0
- -4999.9 to -4500.0
- -5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
- -6999.9 to -6500.0
- -7499.9 to -7000.0
- -7999.9 to -7500.0
- -8499.9 to -8000.0
- -8979.8 to -8500.0 t
0 2
4mi Pacific Ocean 2
4km z
0 12o*sow
(')
lsovelocity Map, 14,000 Ft!S
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A14 of A34 Pacific Ocean 0
120"40W EXPLANATION Elevation (feet) 0.1108.8
-499.9 to 0.0
-999.9 to -500.0
-1499.9 to -1000.0
-1999.9 to -1500.0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0
-3999.9 to -3500.0
-4499.9 to -4000.0
-4999.9 to -4500.0
-5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
-6999.9 to -6500.0
-7499.9 to -7000.0
-7999.9 to -7500.0
-8499.9 to -8000.0
-8992.3 to -8500.0 2
2
~km
!so-velocity Map, 14,500 Ft/S
- z 0
N io 4mi
- z 0
~
io CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-12
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A15 of A34 z
~
M Pacific Ocean 120"40W EXPLANATION Elevation (feet) 0.1 to 8.8
-499.9 to 0.0
- -999.9 to -500.0
- -1499.9 to-1000.0
- -1999.9 to -1500.0
- -2499.9 to -2000.0
- -2999.9 to -2500.0
- -3499.9 to -3000.0
- -3999.9 to -3500.0
- -4499.9 to -4000.0
- -4999.9 to -4500.0
- -5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
~999.9 to -6500.0
- -7499.9 to -7000.0
- -7999.9 to -7500.0
- -8499.9 to -8000.0
- -8992.3 to -8500.0 t
0 2
2
~km lsovelocity Map, 15,000 FUS
- z 0
N io 4mi
- z 0
~
io CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-13
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A16 of A34 120"40W EXPLANATION Elevation (feet) 0.1 1o8.8
-499.9 to 0.0 z
~
- -999.9 to -500.0 iD z
0
-1499.9 to -1000.0 r'
(')
- -1999.9 to - 1500.0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0
-3999.9 to -3500.0
-4499.9 to -4000.0
-4999.9 to -4500.0
-5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
-6999.9 to -6500.0
-7499.9 to -7000.0
-7999.9 to -7500.0
- -8499.9 to -8000.0
- -8999.9 to -8500.0
~
-9189.5 to -9000.0 t
0 2
4mi Pacific Ocean z
L.
4km 0
z b.
120'40'W lsovelocity Map, 15,500 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-14
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A17 of A34 Pacific Ocean 0
120"40W EXPLANATION Elevation (feet) 0.1 to 8.8
-499.9 to 0.0
-999.9 to -500.0
-1499.9 to -1000.0
-1999.9 to -1500.0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0
-3999.9 to -3500.0
-4499.9 to -4000.0
-4999.9 to -4500.0
-5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to ~ooo.o
-6999.9 to ~500.0
-7499.9 to -7000.0
-7999.9 to -7500.0
-8499.9 to -8000.0
-8999.9 to -8500.0
-9192.4 to -9000.0 2
2
~km lsovelocity Map, 16,000 FUS 4mi CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-15
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A18 of A34 120"40W EXPLANATION Elevation (feet) 0.1 to8.8
-499.9 to 0.0
- z 0
- -999.9 to -500.0 N
- z 0
- -1499.9 to -1000.0 r'
- -1999.9 to -1500.0
- -2499.9 to -2000.0
- -2999.9 to -2500.0
- -3499.9 to -3000.0
- -3999.9 to -3500.0
- -4499.9 to -4000.0
- -4999.9 to -4500.0
- -5499.9 to -5000.0
- -5999.9 to -5500.0
-6499.9 to -6000.0
-6999.9 to -6500.0
- -7 499.9 to -7000.0
- -7999.9 to -7500.0
- -8499.9 to -8000.0
- -8999.9 to -8500.0
~
- -9361.3 to -9000.0 t
0 2
4mi Pacific Ocean z
0 "1.
4km z
b.
120.40'W lsovelocity Map, 16,500 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-16
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A19 of A34 I
120"40'W Explanation Elevation (feet) 0.1 to8.8
-499.9 to 0.0 z
- -999.9 to -500.0 0
N f!l
- -1499.9 to -1000.0
- -1999.9 to -1500.0
- -2499.9 to -2000.0
- -2999.9 to -2500.0
- -3499.9 to -3000.0
- -3999.9 to -3500.0
- -4499.9 to -4000.0
- -4999.9 to -4500.0
- -5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
-6999.9 to -6500.0
- -7499.9 to -7000.0
- -7999.9 to -7500.0
- -8499.9 to -8000.0
- -8999.9 to -8500.0
~
- -9361.3 to -9000.0
~
0 2
4 mi Pacific Ocean z
u
'1.
4Km 0
z b
0 1?0"40'W lsovelocity Map, 17,000 Ft/S CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-17
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A20 of A34 12D"50'W 120"40'VI EXPLANATION Elevation (feet) 1700.1 to 1811_0 1600.1 to 1700.0 z
0 f"
- 1500.1 to 1600 _0 I{)
M
- *1400 1 to 1 !100 o
- 1300.1 to 1400 _0
- 1200.1 to 1300_0
- 1100.1 to 1200.0
- 1000.1 to 1100_0
- 900.1 to 1000.0
- 800_ 1 to 900_0
- 700_1 to 800_0
- 600_1 to 700_0
- 500_1 to 600_0 400.1 to 500.0 300_'1 to400_0
- 200_1 to 300_0
- I 00_1 to 200_0
- 0_1 to 100_0
- -99 9 to 0.0
~
- -'185_5 to -100_0
~
0 2
4mi Pacific Ocean z
u
- 2.
4Km 0
- 0 M
1?n*anw lsodensity Map, 2.00 g/cm3 CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-18
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A21 of A34 z
~
Pacific Ocean u
2 120°40'W EXPLANATION Elevation (feet) o 1600.1to 18099
'1400.1 to 1600.0 1200.1 to 1400.0 1000.1 to 1200.0 800:1 to 1000.0 600.1 to 800.0 400.1 to 600.0 200.1 lu 400.0 0.1 to200.0
- 199.910 0.0
- -399.9 10 -200.0 540.0 to 400.0 4km lsodensity Map, 2.05 g/cm3 Pacific Gas and Electric Company Figure A-19 4ml
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A22 of A34 Pacific Ocean 0
120°40'W EXPLANATION Elevation (feet) 1600.1 to 1808.7
- 1400.1 to 1600.0
- 1200.1 to 1400.0
- 1000.1 to 1200.0 BOO. *t to 1000.0
- 600. *t to 800.0 400.1 to 600.0 200. *t to 400.0 0.1 to 200.0
-199.9 to 0.0
- -399.9 lu -200.0 500.0 to 400.0 e -7R1 fl to -fiOO 0
?
2 4km lsodensity Map, 2.10 g/cm3 Pacific Gas and Electric Company Figure A-20 4mi
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A23 of A34 Pacific Ocean 120°40'W EXPLANATION Elevation (feet)
- 1600.1 to 1807.6 1400.1 to 1600.0 1200.1to1400.0
'1000.1 to 1200.0 800. 1 to 1000.0 600.1 to 800.0
- 400 1 to 000 0 200. 1 to 400.0 0.1 to 200.0
-1 99.9 to 0.0
-399.9 lu -200.0 509.0 to 400.0
- -799.9 to -600.0
-999.9 lu -800.0
-1 170A to - 1000.0 0
?
4mi 2
4km lsodensity Map, 2.15 glcml Pacific Gas and Electric Company Figure A-21
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A24 of A34 120°40'W EXPLANATION Elevation (feet) 1400.1 to 1607.7 z
1200.1 to 1400.0 0
- 1000.1 lu 1200.0
- 800.1 to 1000.0
- tiUU.1 to tlUU.U
- 400.1 to 000.0
- 200.1 to 400.0
- 0.1 to 2UU.O
- -199.9 to 0.0
- -399.9 to -200.0
-!:ll:l\\J.l:l to -4UU.U
-799.9 to -600.0
- -999.9 to -800.0
- -1199.9 to -1000.0
- -1399.9 to -1200.0
- -1559.9 to -1400.0 0
?
4mi Pacific Ocean 2
4km lsodensity Map, 2.20 g/cm3 Pacific Gas and Electric Company Figure A-22
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A25 of A34 12D"50'W 120"40'VI EXPLANATION Elevation (feet) 1200.1 to 1408.6 z
1000.1 to 1200.0 0 f" I{)
- 800.1 to 10000 M
- 600.'1 to 800.0
- 400.1 to 600.0
- ?00 1 to 4fl0 fl
- 0.1 to 200.0
- -199.9 to 0.0
- -3!:J!:J.!J to -200. u
- -599.9 to -400.0
- -799.9 to -600.0
-999.9 to -800.0
-1199.9 to -1000.0
- -13!:J!:J.!:J to -1LUU.U
- -1599.9 to -1400.0
- -1743.0 to -1600.0
- -198.1.7 to -"1743. 1
~
~
0 2
4mi Pacific Ocean z
u L.
4Km 0
- 0 M
1?n*anw lsodensity Map, 2.25 gfcml CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure D-23
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A26 of A34 12D"50'W Pacific Ocean
~
120"40'W EXPLANATlON Elevation (feet) 1200.1 to 1107.5 1000.1 to 1200.0 B00.1 to 1000.0 600.1 to 800.0 400.1 to 600.0 200.1 to 400.0 0.1 to 200.0 e -19Y Y to U.U
- -199.9 to -200.0
- -399.9 to -200.0
- -599.9 to -400.0
-799.9 to -600.0
- -999 9 to -800.0
-*1199.9 to - I ooo.o
-1399.9 to -1200.0
-1599.9 to -1400.0
- 1799.9 to -*toOO.O
- -1999.9 to -1800.0
- -2199.9 to -2000.0
- -2399.9 to -2200.0 2767.6 to 2400.0 N 0
?
4mi
~~=---
2 4km lsodensity Map, 2.30 g/cm~
Pacific Gas and Electric Company Figure A-24
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A27 of A34 12D"50'W Pacific Ocean 1£U"~U'W I
Map projection and scale: N/\\D 83 state Plane C/1 Zone V 0
120"40'W EXPLANATION Elevation (feet) 1000.1 to 1207.7 500.1 to 1000.0 0.1 to 500.0
-49~Hl to n o
-999.9 to -500.0
- 199.9 to -1000.0
-1YY\\UJ to -1~00.0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3374.3 to -3000.0 2
4mi lsodensity Map, 2.35 gfcm3 CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT
~~ Pacific Gas and Electric Company Figure A-25
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A28 of A34 z
~
I{)
M Pacific Ocean 0
u
- 2.
120°40'VI EXPLANATION Elevation (feet)
~UU.1 to !l2.1.4 0.1 to 500.0
-499 9 to 0.0
-999.9 to -500.0 1400.0 to 1000.0
-199!Hl to -1!100 0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0 3063.3 to 3500.0
~
2 4mi 4Km lsodensity Map, 2.40 glcm3 CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-26
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A29 of A34 Pacific Ocean 0
120°40'W EXPLANATION Elevation (feet) 0.1 to 500.0 e -4YY.!J to U.U e -999.9 to -!JOO.O 5
-1499.9 to -1000.0~
-1999.9 to -1500.0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0
-3999.9 to -3500.0
-4499.9 to -4000.0
-4999.9 to -4500.0
-5499.9 to -5000.0
-59~9 9 In -5500 0
-6499.9 to -6000.0 6501.0 to 6500.0
?
4mi 2
4km lsodensity Map, 2.45 gfcm3 Pacific Gas and Electric Company Figure A-27
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A30 of A34 Pacific Ocean 0
120°40'W EXPLANATlON Elevation (feet) 0.1 to 239.-1
-499.9 to 0.0
-999.9 to -~00.0
- 199.9 to -1000.0
-1999.9 to -*1500.0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0
-3999.9 to -3500.0
-4499.9 to -4000.0
-4999.9 to -4500.0
-5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
-6999.9 to -6500.0
-7499.9 to -7000.0
-7999.9 lu -7500.0 8400.0 to 8000.0
-8792.6 to -8500.0
?
4mi 2
4km lsodensity Map, 2.50 g/cm3 Pacific Gas and Electric Company Figure A-28
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A31 of A34 120°40'VI EXPLANATION Elevation (feet) 0 1 to ?::19 4 z
-499_9 lu 0_0 0 f" I{)
- _ggg_g to -500_0 M
- -14!:1!:1!:1 to -1UUU.U
- - 1999.9 to -1500_0
- -2499 9 to -2000.0
- -2999.9 to -2500_0
- 3400.0 to 3000_0
- -3999 9 to -3500_0
- -4499.9 to -4000_0
- -4999.9 to -4500.0
- -5499.9 to -5000_0
-5999.9 to -5500.0
-6499.9 to -6000_0
-6999.9 lu -6500_0
- 199 9 to -7000.0
- -7999.9 to -7500_0
- -0499.9 to -0000.0
~
-1\\7~? ~ to -ll~O 0
~
0 2
4mi Pacific Ocean z
u 2
4Km 0
- 0 M
1?n*anw lsodensity Map, 2.55 g/cm3 CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-29
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A32 of A34 120°40'VI EXPLANATION Elevation (feet) 0 1 to 7'194 z
-499.9 lu 0.0 0 f" I{)
- _ggg_g to -500.0 M
- -1491:1.!:1 to -1000.0
- -1999.9 to -1500.0
- -2499.9 to -2000.0
- -2999.9 to -2500.0
- 3400.0 to 3000.0
- -3999.9 to -3500_0
- -4499.9 to -4000.0
- -4999.9 to -4500.0
- -5499.9 to -5000.0
-5999.9 to -5500.0
-6499.9 to -6000.0
- -6999.9 lu -6500.0
- 1999 to -7000.0
- -7999.9 to -7500.0
- -0499.9 to -0000.0
~
- -1!79? g to -llfiOO 0
~
0 2
4 mi Pacific Ocean z
u 2
4Km 0
- 0 M
1?n*anw lsodensity Map, 2.60 g/cm' CENTRAL COASTAL CAUFORNIA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-30
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A33 of A34 z
~
Pacific Ocean u
2 120°40'W EXPLANATION Bevalion (feet) 0.1 to 239.-1
-4YY.Y to 0.0
-999.9 to -500.0
- 199.9 to -1000.0
-1YYY.Y to -1~00. 0
-2499.9 to -2000.0
-2999.9 to -2500.0
-3499.9 to -3000.0
-3999.9 to -3~00.0
-4499.9 to -4000.0
-4999.9 to -4500.0
-5499.9 to -5000.0
-5999.9 to -5500.0
-5499.9 to -5000.0
-6999.9 to -6500.0
-7499.9 to -7000.0
-7999.9 to -7500.0
-8499.9 to -8000.0
-R7!l? 9 to -RSOO 0 4ml 4km lsodensity Map, 2.65 g/cm3 Pacific Gas and Electric Company Figure A-3 1
FUGRO CONSULTANTS, INC 2012 Onshore Seismic Survey Report PR No.: PGEQ-PR-21 Report Revision: 0 Page A34 of A34 120°40'VI EXPLANATION Elevation (feet) 0.1 to 239.4 z
-499.9 to 0.0 0 f" I{)
- -999.9 to -500.0 M
-1Ml~ ~to -1000 0
- -1999.9lu -1500.0
- 2400.0 to 2000.0
- -:/YYY.Y to -:/~00.0
- -3499.9 to -3000.0
- -3999.9 to -3500.0
- -4499.9 lu -4000.0
- 4000.0 to 4500.0
- -5499.9 to -5000.0
-!i999.9 to -!i!JOO.O
-61199.9 to -6000.0
-6999.9 to -6500.0
- -7499.9 to -7000.0
-7~~~ ~to -7!100 0
- -8499.9 lu -8000.0
~
- -8792.9 to -8500.0
~
0 2
4mi Pacific Ocean z
u 4Km 0
- 0 M
1?n*anw lsodensity Map, 2. 70 g/cm3 CENTRAL COASTAL CAUFORNlA SEISMIC IMAGING PROJECT Pacific Gas and Electric Company Figure A-32