i l i€¦ · location of 10-ft bgs soil vapor probe location of 15-ft and 20-ft bgs soil vapor...
TRANSCRIPT
2-9
/
/
EXPLANATION
~ LOCATION OF GROUNDWATER MONITORING WELL
• -$-0 .... D
()
LOCATION OF CPT/UVOST SOUNDING
LOCATION OF 10-FT BGS SOIL VAPOR PROBE
LOCATION OF 15-FT AND 20-FT BGS SOIL VAPOR PROBE
LOCATION OF DIRECT-PUSH BORING
LOCATION OF MULTI-DEPTH SOIL VAPOR PROBE
APPROXIMATE LOCATION OF PILOT TEST GEOTECHNICAL BORING
-$- LOCATION OF SVE EXTRACTION WELL
• •
I I
L FORMER TURCO PRODUCTS FACILITY _j ----------------------------------------
ADVANCED TO ~10' BGS WITHOUT REFUSAL NOTED ON BORING LOGS OR IN FIELD NOTES
REFUSAL AT ~10' BGS NOTED ON BORING LOGS OR IN FIELD NOTES WITH DEPTH OF REFUSAL NOTED
APPROXIMATE PROPERTY LINE
ESTIMATED EXTENT OF RESIDUAL CONCRETE RESERVOIR SLABS
::::=----Z----31---0 70 140
tl-a•JIIJ I SCALE IN FEET
\. \.
\
1\
URS ESTIMATED EXTENT OF RESIDUAL CONCRETE
RESERVOIR SLABS SHOWING BORING REFUSAL IN SOIL BORINGS, MONITORING WELLS AND
SOIL VAPOR PROBES INSTALLED IN STREETS
Pro]. No.: 48194119 Oats: JUNE 2014
Project: FORMER KAST PROPERTY Figure:
G.\1 Sholl Products- Fo,_. Kalil P._ty\CADD\IIaing Ratu.J\Fogo"" ~-21 E-ConcSioboBorRafllllltop SB tiN SVP In Slnootll.dw!l , Filo dlllll: 6/2W2014 ~:50 PM Pmt data: 1112912014 ~:51 PM by. Sovillo, Vinoont
MA
RB
EL
LA
AV
E
NE
PT
UN
E A
VE
RA
VE
NN
A A
VE
PA
NA
MA
AV
E
E 244TH ST
E 247TH ST
E 247TH ST
E 248TH ST
E 249TH ST
ISLA
ND
AV
E
HLAND WAY
MONTEREY DR
CA
RM
EL
DR
PE
TAL
UM
A L
N
BA
YV
IEW
AV
E
NE
PT
UN
E A
VE
LAG
OO
N A
VE
24725
24736
24822
24502
24426
24403
24432
24503
24422
24518
24431
24829
24613
24427
24508
24718
24417
24437
24729
24722
24412
24739
24503
24613
24723
24602
24509
24609
24612
24406
24709
24528
24421
2441124402
24416
24519
24405
24412
24502
24729
24603
24828
24426
24503
24832
24403
24416
24529
24422
24516
24809
24433
24606
24717
24512
24603
24633
24733
24517
24602
24736
24506
402344
378358 362352 374
353 357
348
377367363 373
337
368
321 351
408
331373361
317 357341 347327311
364
383
305 367
360354
377
370
301
348
345
374
412
24833
24618
24749
24410
24619
24402
24512
24629
24406
24739
24426
24532
24420
2470224703
24904
24528
24419
24703
24603
24713
24722
24700
2442624429
24708
24508
24519
24613
24622
24712
24423
24609
24732
24738
24429
24533
24803
24716
24529
24812
24726
24518
24533
24409
24416
24423
24409
24708
24430
24618
24719
24523
24436
24619
24602
24809
24619
24722
24706
24413
24529
24618
24513
24522
24512
24709
24732
24623
24413
24622
24702
24608
24509
24813
24522
24609
24713
24612
24509
24532
24518
24502
24623
24818
24743
24519
24729
24523
24532
24719
24738
24513
24723
24739
24728
24712
24603
24422
24522
24732
24719
24715
24733
24823
24612
24602
24819
24406
24608
24508
24632
24513
24416
24712
24802
24718
24808
24608
24528
24709
24512
24728
24419
24628 24703
24412
24523
24533
24912
24707
24628
24526
24427
24803
24523
24417
24723
24703
24527
24613
24507
24533 24532
24423
24502
24815
24622
24607
24700
2461624617
24623
24748
24513
24522
24735
24716
24612
24503
24713
24727
24706
24732
24722
24627
24710
2474224733
24726
24406
24737
24744
24838
24752
24401
24740
24411
24741
24825
24402
Former Kast Property
Figure
2-10
Legend
Santa Barbara
150 0 15075 Feet
P:\G
IS\K
ast
\Pro
ject
s\2
014-
09 R
AP
Add
end
um\F
ig6-
1_
Soi
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xd 2
0140
919
Revised September 2014
< HHRA or Soil Leaching to GW Criteria
> Soil Leaching to GW Criteria
> HHRA Criteria
> HHRA and Soil Leaching to GW Criteria
No Data Available
Antimony, Arsenic, or Thallium > Background
Notes: ft bgs = feet below ground surface* - 24533 Neptune property was not able to be sampled; identifiedfor remedial action based on surrounding property results
*
MA
RB
EL
LA
AV
E
NE
PT
UN
E A
VE
RA
VE
NN
A A
VE
PA
NA
MA
AV
E
E 244TH ST
E 247TH ST
E 247TH ST
E 248TH ST
E 249TH ST
ISLA
ND
AV
E
HLAND WAY
MONTEREY DR
CA
RM
EL
DR
PE
TAL
UM
A L
N
BA
YV
IEW
AV
E
NE
PT
UN
E A
VE
LAG
OO
N A
VE
24725
24736
24822
24502
24426
24403
24432
24503
24422
24518
24431
24829
24613
24427
24508
24718
24417
24437
24729
24722
24412
24739
24503
24613
24723
24602
24509
24609
24612
24406
24709
24528
24421
2441124402
24416
24519
24405
24412
24502
24729
24603
24828
24426
24503
24832
24403
24416
24529
24422
24516
24809
24433
24606
24717
24512
24603
24633
24733
24517
24602
24736
24506
402344
378358 362352 374
353 357
348
377367363 373
337
368
321 351
408
331373361
317 357341 347327311
364
383
305 367
360354
377
370
301
348
345
374
412
24833
24618
24749
24410
24619
24402
24512
24629
24406
24739
24426
24532
24420
2470224703
24904
24528
24419
24703
24603
24713
24722
24700
2442624429
24708
24508
24519
24613
24622
24712
24423
24609
24732
24738
24429
24533
24803
24716
24529
24812
24726
24518
24533
24409
24416
24423
24409
24708
24430
24618
24719
24523
24436
24619
24602
24809
24619
24722
24706
24413
24529
24618
24513
24522
24512
24709
24732
24623
24413
24622
24702
24608
24509
24813
24522
24609
24713
24612
24509
24532
24518
24502
24623
24818
24743
24519
24729
24523
24532
24719
24738
24513
24723
24739
24728
24712
24603
24422
24522
24732
24719
24715
24733
24823
24612
24602
24819
24406
24608
24508
24632
24513
24416
24712
24802
24718
24808
24608
24528
24709
24512
24728
24419
24628 24703
24412
24523
24533
24912
24707
24628
24526
24427
24803
24523
24417
24723
24703
24527
24613
24507
24533 24532
24423
24502
24815
24622
24607
24700
2461624617
24623
24748
24513
24522
24735
24716
24612
24503
24713
24727
24706
24732
24722
24627
24710
2474224733
24726
24406
24737
24744
24838
24752
24401
24740
24411
24741
24825
24402
Former Kast Property
Figure
2-11
Legend
Santa Barbara
150 0 15075 Feet
P:\G
IS\K
ast
\Pro
ject
s\2
014-
09 R
AP
Add
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140
919
Revised September 2014
< HHRA or Soil Leaching to GW Criteria> Soil Leaching to GW Criteria> HHRA Criteria> HHRA and Soil Leaching to GW CriteriaNo Data AvailableAntimony, Arsenic, or Thallium > Background
Notes: ft bgs = feet below ground surface* - 24533 Neptune property was not able to be sampled; identifiedfor remedial action based on surrounding property results
*
Properties Exceeding Human Health Criteria forSub-Slab Soil Vapor to Indoor Air
Former Kast Property
Figure
2-12Santa Barbara
150 0 15075 Feet
Revised September 2014
MA
RB
EL
LA
AV
E
NE
PT
UN
E A
VE
RA
VE
NN
A A
VE
PA
NA
MA
AV
E
E 244TH ST
E 247TH ST
E 247TH ST
E 248TH ST
E 249TH ST
ISLA
ND
AV
E
HLAND WAY
MONTEREY DR
CA
RM
EL
DR
PE
TALU
MA
LN
BA
YV
IEW
AV
E
NE
PT
UN
E A
VE
LAG
OO
N A
VE
24725
24736
24822
24502
24426
24403
24432
24503
24422
24518
24431
24829
24613
24427
24508
24718
24417
24437
24729
24722
24412
24739
24503
24613
24723
24602
24509
24609
24612
24406
24709
24528
24421
2441124402
24416
24519
24405
24412
24502
24729
24603
24828
24426
24503
24832
24403
24416
24529
24422
24516
24809
24433
24606
24717
24512
24603
24633
24733
24517
24602
24736
24506
402344
378358 362352 374
353 357
348
377367363 373
337
368
321 351
408
331373361
317 357341 347327311
364
383
305 367
360354
377
370
301
348
345
374
412
24833
24618
24749
24410
24619
24402
24512
24629
24406
24739
24426
24532
24420
2470224703
24904
24528
24419
24703
24603
24713
24722
24700
2442624429
24708
24508
24519
24613
24622
24712
24423
24609
24732
24738
24429
24533
24803
24716
24529
24812
24726
24518
24533
24409
24416
24423
24409
24708
24430
24618
24719
24523
24436
24619
24602
24809
24619
24722
24706
24413
24529
24618
24513
24522
24512
24709
24732
24623
24413
24622
24702
24608
24509
24813
24522
24609
24713
24612
24509
24532
24518
24502
24623
24818
24743
24519
24729
24523
24532
24719
24738
24513
24723
24739
24728
24712
24603
24422
24522
24732
24719
24715
24733
24823
24612
24602
24819
24406
24608
24508
24632
24513
24416
24712
24802
24718
24808
24608
24528
24709
24512
24728
24419
24628 24703
24412
24523
24533
24912
24707
24628
24526
24427
24803
24523
24417
24723
24703
24527
24613
24507
24533 24532
24423
24502
24815
24622
24607
24700
2461624617
24623
24748
24513
24522
24735
24716
24612
24503
24713
24727
24706
24732
24722
24627
24710
2474224733
24726
24406
24737
24744
24838
24752
24401
24740
24411
24741
24825
24402
Former Kast Property
Figure
4-1
Legend
Santa Barbara
150 0 15075 Feet
P:\G
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RD
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0151
012
October 2015
No Excavation
Proposed Excavation
No Data Available
Notes: ft bgs = feet below ground surface
Former Kast Property
Figure
4-2Santa Barbara
150 0 15075 Feet
P:\G
IS\K
ast\P
roje
cts\
2014
-09
RA
P A
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dum
\201
4-09
RA
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925
Revised September 2014
Targeted Excavation AreaSite Boundary
0:: 0 _J
w ~ 0:: <( ()
MONTEREY DR
-
w ~ s w
24612
24616
24622
w ~ w z ::J ID.. w z
24403
24409
24413
24419 w
24423 ~ 24429
w z ::J I-0... w
24509 z
24513
24519
24609
24613
24619
24623
E 244TH ST
24403
24406 24409 24406
24412 24413 24412
24416 24419 24416 24427
w 24422 24423 ~
24422 24431
24426 24429 <( 24437 z z
24502 w 24503
~
24603
24609 w ~
24613 0 z <( _J (f)
24628
24632
Geosyntec t> consultants
FIELD ENVIRONMENTAL
MANAGERBobby Ponce
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐Facl Cond AssessmtUtility Coordination
SWPPPMonitoring
Permit CompliancePost‐Exc SamplingPermit CloseoutPeriodic Sampling
CONSTRUCTION MANAGERRay Hillis
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐Contractor CoordField Observation
RFIsSubmittals
Daily ReportsSOV/Pay Req’s
QANotices
Change OrdersPunch List
SAFETYMANAGER
Devon Molitor‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
SSOsH&S MonitoringAIS Safety Plan
Traffic
PROJ. CONTROLS MANAGERCraig Olsen
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐Cost/Sch Oversight
PlanningScheduling
Mgmt Systems
ENGINEER‐In‐CHARGEGlen Davis(D/B Lead)
PRE‐DESIGNMANAGERGlen Davis
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐RDIP
GeotechnicalLandscape OptionsPlans & PermitsSVE SystemSWPPP
OM&M PlanFirst 8 PSRPs
CONSTRUCTION CONTRACTORAIS Proj Mgr
Razmik Gozalians‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐
MobilizationDemolitionExcavation
SVE installationSSD Installation
BackfillRestoration
PROJECTSUPPORT
Joe Ligammari‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐Document MgmtCost ControlMtg MinutesReporting
TECHNICALSUPPORT
AdministrationAccountingWebsite
TECHNICAL LEAD(s)
Roy PattersonNancy Meilahn Fowler
SHELL PROGRAM MANAGER
Doug WeimerAECOM
PROJECT MANAGERChris Osterberg
SSDDESIGN
GeosyntecRobbie Ettinger
SHELL PUBLIC OUTREACH
Alan Caldwell
RELOCATIONMANAGEMENT
LanganDiane Fiorelli
Figure 5‐1 ‐ RAP IMPLEMENTATION TEAM ORG CHART
ONGOING DESIGNMANAGERLuke Ferry
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐PSRPs
House‐specific SVELandscapingPermits
OFFICE ENVIRONMENTAL
MANAGERChris Elmore
‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐Periodic ReportingAgency ReportingCommunications Coordination
Data ManagementRACRs
SHELL BUSINESS MANAGER
Ed Platt
EXTERNAL COMMEdelman
LANDSCAPEDESIGN
Harry Clarke
ONSITE SUPERINTENDENT
AISRon Gentile
PRE‐CONSTRUCTIONAIS
Nathan Stanley
Figure 5-2American Integrated Services, Inc.
RAP Implementation Organization Chart
Client Representatives Shell/ AECOM
I Princi11al in Charge
David Herrera
I
Program Director Safety & Health
Officer 1- ---------------Gary Runnells Alfonso Gamino I
I I
Project Coordinat or Project Manager Task Manager I
Giovi Oddo - Razmik Gozalians - PreconLPermitting - - - - - - - - - - - - - - ('- 1 Nathan Stanley I
I
Task Managgr I
Task Manager Task Manager Task Manager On-Site I Excavation[Field Su~11Qrt SVE Transi)QrtationLDi s~osal Field Services Su11erintendent
I Bob Allen Richard Ko Jennifer Sherman Melynda Borrego Ron Gentile I
Site Health & Safety I Officer !SSHOl -Carlos Pelayo
Foremen Ricardo Guerrero
Ray Ferrer Claudio Banuelos Dan Farrington
I
AIS Laborers, Technicians Subcontractors Operators and Drivers Gregg Drilling
o~ I SITE PLAN SCALE: 1"• 40' ----
APN# 7406026918
AREA • 748,360 +I· S.F.
1 18' t'26' l +-- r-23' --' t
CHAINLINK FENCE 6' (H)
EQUIPMENT & MATERIAL LAYDOWN
ROLL-OFF CONTAINER {8W X 20'L X 8'H)
"' --------~------------~--~
44' 3 PARKING
L STALLS WELL NO. 2
~ (10W x 20'L,(ABANr;:,D)
r2s·
TRASH CONTAINER (3.5W X 6'L X 4'H)
A: COM
.. w
~ "' z ~ ui
3" CMB (CRUSHED MISCELLANEOUS BASE)
o_s l ACCESS ROAD SECTIO~LE: N.T.S .
PATH OF TRAVEL
- ~~~~HKT~~~/ v : FENCE VARIES 6'-8' (H)
~10'J+" I~ 0~ 1 ADA PATH OF TRAVEL SCALE:N TS.
(E) POWER EQUIPMENT LIST: I 12K. TYP
I • (4) MINI EXCAVATORS - (3) SKID STEERS • (3) WATER TRAILERS • (2) 2,000 GAUON WATER TRUCKS • (2) 185 CFM AIR COMPRESSORS • (1) SKID LOADER • (1) 410 BACKHOE • (1) EXTENDED REACH FORKLIFT • (1) SMALL STREET SWEEPER • (2) EQUIPMENT TRAILERS • (1) 40 YARD LOCKABLE STORAGE CONTAINER · (3) PORTABLE TOILETS / WASH STATIONS
ON TRAILERS • (5) DRUMS EACH OF ODEX. RUSMAR FOAM, AND
BIOSOLVE -PVC PIPE -SOIL -CEMENT ·MISCELLANEOUS CONSTRUCTION MATERIAL
-x--x-x- TEMP CHAJN LINK FENCE
LOT LINE
EQUIPMENT AND MATERIAL LAYDOWN BOUNDARY
D CRUSHED MISCELLANEOUS BASE {CMB)
+-- SLOPE OF GRADE
CONCEPTUAL
SHELL - FORMER KAST PROPERTY FIGURE
LA YDOWN YARD 8-1
Approx. 10 ft
5.0'
12"
House
Foundation
Section A-A'
A'A
5-Foot Deep Excavation
Scale 1"=5'
Option 1
Side Yard
Adjacent
Houses
1
1
1
1
Property Line
FORMER KAST PROPERTY
SHELL OIL PRODUCTS US
Project No.: 60422689
Last saved by: DAN_STOICA(2015-10-13) Last Plotted: 2015-10-13
Filename: C:\USERS\DAN_STOICA\DESKTOP\KAST_DETAILS2.DWG
SIDE YARD EXCAVATION
FIGURE 9-1Date: 2015-09
Note
1. Slopes indicated are maximum allowed.
2. Continuous monitoring of building settlement is required. Refer to Section 6.3
D
D'
4.0'
Section D-D'
1
0.75
Option 2
10-Foot Excavation Open Pit/Slot Trench Combination
Scale 1"=5'
6.0'
10.0'
1
0.75
4.5'
4.0'
Section D-D'
1
Option 1
10-Foot Open Pit Excavation
Scale 1"=5'
6.0'
1
0.75
House
Foundation
1
5.0'
4.0'
1.0'
See Slot Trench
Details on Figure 3.3
5.5'
5.0'
Zone to be backfilled
with CLSM at the end
of the working day
Zone to be excavated
after CLSM has hardened
Sidewalk
/Driveway
Approach
Sidewalk
/Driveway
Approach
10.0'
5.0'
12"
House
Foundation
Section C-C'
1
1
C'
C
5-Foot Deep Excavation
Scale 1"=5'
House Foundation
Perimeter
FORMER KAST PROPERTY
SHELL OIL PRODUCTS US
Project No.: 60422689
Last saved by: DAN_STOICA(2015-10-13) Last Plotted: 2015-10-13
Filename: C:\USERS\DAN_STOICA\DESKTOP\KAST_DETAILS2.DWG
FRONT/BACKYARD EXCAVATIONS - OPEN PIT AND SLOT TRENCH/OPEN PIT COMBINATION
FIGURE 9-2Date: 2015-09
A B C A B
10.0'
4.5' 4.5'4.5'
10.0'
Section E-E'
B C
A B C A B C A B C
A
Scale 1"=5'
F'
F
Approx. 10 ft
10.0'
12"
House
Foundation
Slot Trench
4.5 Ft Maximum Width
Section F-F'
Slot Trenching
10-Foot Excavation
E'E
Adjacent
FORMER KAST PROPERTY
SHELL OIL PRODUCTS US
Project No.: 60422689
Last saved by: DAN_STOICA(2015-10-13) Last Plotted: 2015-10-13
Filename: C:\USERS\DAN_STOICA\DESKTOP\KAST_DETAILS2.DWG
FRONT/BACKYARD EXCAVATIONS - SLOT TRENCHING
FIGURE 9-3Date: 2015-09
5.0'
1
1
5-Foot Deep Excavation
Scale 1"=5'
Screen/
Retaining
Wall
Existing Ground
before
Remedial
Excavation
Pool
Pool
Deck
10.0'
Min 3.0'
Open Pit
Excavation
B
B'
A B C
Min.
3.0'
1
1
4.0'
10.0'
Slot Trench
Property Line
Scale 1"=5'
Excavation Adjacent to a Pool Lot
6.0'
.
Min
3.0'
1
1
Scale 1"=5'
5.0'
Section B-B'
10-Foot Open Pit Excavation
and Slot Trenching
5-Foot Open Pit
Excavation
1
0.75
No more
FORMER KAST PROPERTY
SHELL OIL PRODUCTS US
Project No.: 60422689
Last saved by: DAN_STOICA(2015-10-13) Last Plotted: 2015-10-13
Filename: C:\USERS\DAN_STOICA\DESKTOP\KAST_DETAILS2.DWG
EXCAVATIONS ADJACENT TO POOLS AND SCREEN/RETAINING WALLS
FIGURE 9-4Date: 2015-09
CO
M
CO
M
E
E
E
E
E
E
E
E
E
E
SS
SS
SS
SS
SS
SS
SS
SS
SS
E
E
E
E
E
E
E
E
E
36"
54"
E
U
U
E
E
E
COM
COM
COM
COM
COM
COM
COM
CO
M
CO
M
CO
M
CO
M
COM
CO
M
CO
M
CO
M
CO
M
CO
M
CO
M
CO
M
CO
M
C
O
M
C
O
M
CO
M
CO
M
CO
M
CO
M
CO
M
CO
MC
OM
CO
MC
OM
CO
MC
OM
CO
M
CO
MC
OM
CO
MC
OM
CO
MC
OM
C
O
M
COM
C
O
M
C
O
M
CO
MC
OM
CO
MC
OM
CO
M
E
E
E
COMCOM
C
O
M
CO
MC
OM
CO
MC
OM
CO
MC
OM
CO
MC
OM
CO
M
CO
M
C
O
M
COM
COM
COM
C
O
M
SS
SS
SS
SS
SS
SS
SS
SS
SS
CO
MC
OM
CO
MC
OM
CO
M
CO
MC
OM
C
O
M
C
O
M
COM
CO
MC
OM
CO
MC
OM
CO
M
CO
MC
OM
CO
MC
OM
CO
M
CO
MC
OM
CO
MC
OM
CO
MC
OM
CO
M
CO
MC
OM
CO
M
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
247th STREET
244th STREET
247th STREET
248th STREET
EA
ST
LO
MIT
A B
OU
LEV
AR
D
249th S
TR
EE
T
MA
RB
ELLA
A
VE
NU
E
NE
PT
UN
E A
VE
NU
E
RA
VE
NN
A A
VE
NU
E
PA
NA
MA
A
VE
NU
E
412
374
345
348
301
370
377
354
360
367
24402
305
24825
24741
383
364
311
327
347
341
357
317
361
373
331
408
351
321
368
337
373
363
367
377
348
357
353
374
352
362
358
378
344
402
24411
24740
24401
24752
24838
24744
24737
24406
24726
24733
24742
24710
24627
24722
24732
24706
24727
24713
24503
24612
24716
24735
24522
24513
24748
24623
24617
24616
24700
24607
24622
24815
24502
24423
24532
24533
24507
24613
24527
24703
24723
24417
24523
24803
24427
24526
24628
24707
24912
24506
24736
24602
24517
24733
24633
24603
24512
24717
24606
24433
24809
24516
24422
24529
24416
24403
24832
24503
24426
24828
24603
24729
24502
24412
24405
24519
24416
24402
24411
24421
24528
24709
24406
24612
24609
24509
24602
24723
24613
24503
24739
24412
24722
24729
24437
24417
24718
24508
24427
24613
24829
24431
24518
24422
24503
24432
24403
24426
24502
24822
24736
24725
24533
24523
24412
24703
24628
24419
24728
24512
24709
24528
24608
24808
24718
24802
24712
24416
24513
24632
24508
24608
24406
24819
24602
24612
24823
24733
24715
24719
24732
24522
24422
24603
24712
24728
24739
24723
24513
24738
24719
24532
24523
24729
24519
24743
24818
24623
24502
24518
24532
24509
24612
24713
24609
24522
24813
24509
24608
24702
24622
24413
24623
24732
24709
24512
24522
24513
24618
24529
24413
24706
24722
24619
24809
24602
24619
24436
24523
24719
24618
24430
24708
24409
24423
24416
24409
24533
24518
24726
24812
24529
24716
24803
24533
24429
24738
24732
24609
24423
24712
24622
24613
24519
24508
24708
24429
24426
24700
24722
24713
24603
24703
24419
24528
24904
24703
24702
24420
24532
24426
24739
24406
24629
24512
24402
24619
24410
24749
24618
24833
1
2
3
4
5
6
7
8
9
10
15
16
17
18
19
20
21
22
24
23
25
11
12
13
14A
26
27
1
14B
SHELL - FORMER KAST PROPERTY FIGURE
9-5
0
0 1" 2"
40' 80' 160'
EXPLANATION
REMEDIATION CLUSTERS AND
IMPLEMENTATION SEQUENCE
1
TOTAL NO. OF LOTS = 281
TOTAL NO. OF CLUSTERS = 27
AVERAGE NO. OF LOTS EXCAVATED /CLUSTER = 7
NOTES:
1. NOT ALL LOTS WITHIN EACH PHASE ARE
EXCAVATED.
2. MAX. DEPTH OF EXCAVATION ON SIDE YARDS
IS 5'
Figure 9-6
412
374
345
348
301
370
377
354
360
367
24402
305
24825
24741
383
364
311
327
347
341
357
317
361
373
331
408
351
321
368
337
373
363
367
377
348
357
353
374
352
362
358
378
344
402
24411
24740
24401
24752
24838
24744
24737
24406
24726
24733
24742
24710
24627
24722
24732
24706
24727
24713
24503
24612
24716
24735
24522
24513
24748
24623
24617
24616
24700
24607
24622
24815
24502
24423
24532
24533
24507
24613
24527
24703
24723
24417
24523
24803
24427
24526
24628
24707
24912
24506
24736
24602
24517
24733
24633
24603
24512
24717
24606
24433
24809
24516
24422
24529
24416
24403
24832
24503
24426
24828
24603
24729
24502
24412
24405
24519
24416
24402
24411
24421
24528
24709
24406
24612
24609
24509
24602
24723
24613
24503
24739
24412
24722
24729
24437
24417
24718
24508
24427
24613
24829
24431
24518
24422
24503
24432
24403
24426
24502
24822
24736
24725
24533
24523
24412
2470324628
24419
24728
24512
24709
24528
24608
24808
24718
24802
24712
24416
24513
24632
24508
24608
24406
24819
24602
24612
24823
24733
24715
24719
24732
24522
24422
24603
24712
24728
24739
24723
24513
24738
24719
24532
24523
24729
24519
24743
24818
24623
24502
24518
24532
24509
24612
24713
24609
24522
24813
24509
24608
24702
24622
24413
24623
24732
24709
24512
24522
24513
24618
24529
24413
24706
24722
24619
24809
24602
24619
24436
24523
24719
24618
24430
24708
24409
24423
24416
24409
24533
24518
24726
24812
24529
24716
24803
24533
24429
24738
24732
24609
24423
24712
24622
24613
24519
24508
24708
24429
24426
24700
24722
24713
24603
24703
24419
24528
24904
24703
24702
24420
24532
24426
24739
24406
24629
24512
24402
24619
24410
24749
24618
24833
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
247th STREET
244th STREET
247th STREET
248th STREET
249th S
TR
EE
T
MA
RB
EL
LA
A
VE
NU
E
NE
PT
UN
E A
VE
NU
E
RA
VE
NN
A A
VE
NU
E
PA
NA
MA
A
VE
NU
E
SHELL - FORMER KAST PROPERTY FIGURE
10-1
0
0 1" 2"
40' 80' 160'
EXPLANATION
WELL FIELD LAYOUT
SHALLOW COMPLETION
SVE/BIOVENTING WELLS
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
247th STREET
244th STREET
247th STREET
248th STREET
249th S
TR
EE
T
MA
RB
EL
LA
A
VE
NU
E
NE
PT
UN
E A
VE
NU
E
RA
VE
NN
A A
VE
NU
E
PA
NA
MA
A
VE
NU
E
412
374
345
348
301
370
377
354
360
367
24402
305
24825
24741
383
364
311
327
347
341
357
317
361
373
331
408
351
321
368
337
373
363
367
377
348
357
353
374
352
362
358
378
344
402
24411
24740
24401
24752
24838
24744
24737
24406
24726
24733
24742
24710
24627
24722
24732
24706
24727
24713
24503
24612
24716
24735
24522
24513
24748
24623
24617
24616
24700
24607
24622
24815
24502
24423
24532
24533
24507
24613
24527
24703
24723
24417
24523
24803
24427
24526
24628
24707
24912
24506
24736
24602
24517
24733
24633
24603
24512
24717
24606
24433
24809
24516
24422
24529
24416
24403
24832
24503
24426
24828
24603
24729
24502
24412
24405
24519
24416
24402
24411
24421
24528
24709
24406
24612
24609
24509
24602
24723
24613
24503
24739
24412
24722
24729
24437
24417
24718
24508
24427
24613
24829
24431
24518
24422
24503
24432
24403
24426
24502
24822
24736
24725
24533
24523
24412
2470324628
24419
24728
24512
24709
24528
24608
24808
24718
24802
24712
24416
24513
24632
24508
24608
24406
24819
24602
24612
24823
24733
24715
24719
24732
24522
24422
24603
24712
24728
24739
24723
24513
24738
24719
24532
24523
24729
24519
24743
24818
24623
24502
24518
24532
24509
24612
24713
24609
24522
24813
24509
24608
24702
24622
24413
24623
24732
24709
24512
24522
24513
24618
24529
24413
24706
24722
24619
24809
24602
24619
24436
24523
24719
24618
24430
24708
24409
24423
24416
24409
24533
24518
24726
24812
24529
24716
24803
24533
24429
24738
24732
24609
24423
24712
24622
24613
24519
24508
24708
24429
24426
24700
24722
24713
24603
24703
24419
24528
24904
24703
24702
24420
24532
24426
24739
24406
24629
24512
24402
24619
24410
24749
24618
24833
SHELL - FORMER KAST PROPERTY FIGURE
10-2
0
0 1" 2"
40' 80' 160'
EXPLANATION
WELL FIELD LAYOUT
INTERMEDIATE AND DEEP COMPLETION
SVE/BIOVENTING WELLS
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
TRACT
BOUNDARY
247th STREET
244th STREET
247th STREET
248th STREET
EA
ST
LO
MIT
A B
OU
LEV
AR
D
249th S
TR
EE
T
MA
RB
EL
LA
A
VE
NU
E
NE
PT
UN
E A
VE
NU
E
RA
VE
NN
A A
VE
NU
E
PA
NA
MA
A
VE
NU
E
412
374
345
348
301
370
377
354
360
367
24402
305
24825
24741
383
364
311
327
347
341
357
317
361
373
331
408
351
321
368
337
373
363
367
377
348
357
353
374
352
362
358
378
344
402
24411
24740
24401
24752
24838
24744
24737
24406
24726
24733
24742
24710
24627
24722
24732
24706
24727
24713
24503
24612
24716
24735
24522
24513
24748
24623
24617
24616
24700
24607
24622
24815
24502
24423
24532
24533
24507
24613
24527
24703
24723
24417
24523
24803
24427
24526
24628
24707
24912
24506
24736
24602
24517
24733
24633
24603
24512
24717
24606
24433
24809
24516
24422
24529
24416
24403
24832
24503
24426
24828
24603
24729
24502
24412
24405
24519
24416
24402
24411
24421
24528
24709
24406
24612
24609
24509
24602
24723
24613
24503
24739
24412
24722
24729
24437
24417
24718
24508
24427
24613
24829
24431
24518
24422
24503
24432
24403
24426
24502
24822
24736
24725
24533
24523
24412
2470324628
24419
24728
24512
24709
24528
24608
24808
24718
24802
24712
24416
24513
24632
24508
24608
24406
24819
24602
24612
24823
24733
24715
24719
24732
24522
24422
24603
24712
24728
24739
24723
24513
24738
24719
24532
24523
24729
24519
24743
24818
24623
24502
24518
24532
24509
24612
24713
24609
24522
24813
24509
24608
24702
24622
24413
24623
24732
24709
24512
24522
24513
24618
24529
24413
24706
24722
24619
24809
24602
24619
24436
24523
24719
24618
24430
24708
24409
24423
24416
24409
24533
24518
24726
24812
24529
24716
24803
24533
24429
24738
24732
24609
24423
24712
24622
24613
24519
24508
24708
24429
24426
24700
24722
24713
24603
24703
24419
24528
24904
24703
24702
24420
24532
24426
24739
24406
24629
24512
24402
24619
24410
24749
24618
24833
SHELL - FORMER KAST PROPERTY FIGURE
10-3
0
0 1" 2"
40' 80' 160'
EXPLANATION
LOCATIONS OF MULTI-LEVEL SOIL VAPOR
PROBE AND GEOPROBE BORINGS FOR
SVE/BIOVENTING PERFORMANCE EVALUATION
MA
RB
ELL
A A
VE
NE
PT
UN
E A
VE
RA
VE
NN
A A
VE
PA
NA
MA
AV
E
E 244TH ST
E 247TH ST
E 247TH ST
E 248TH ST
E 249TH ST
ISLA
ND
AV
E
HIGHLAND WAY
MONTEREY DR
CA
RM
EL
DR
PE
TAL
UM
A L
N
BA
YV
IEW
AV
E
NE
PT
UN
E A
VE
LAG
OO
N A
VE
402344
378358 362352 374
353 357
348
377367363 373
337
368
321 351
408
331373361
317 357341 347327311
364
383
305 367
360354
377
370
301
348
345
374
412
24833
24618
24749
24410
24619
24402
24512
24629
24406
24739
24426
24532
24420
2470224703
24904
24528
24419
24703
24603
24713
24722
24700
2442624429
24708
24508
24519
24613
24622
24712
24423
24609
24732
24738
24429
24533
24803
24716
24529
24812
24726
24518
24533
24409
24416
24423
24409
24708
24430
24618
24719
24523
24436
24619
24602
24809
24619
24722
24706
24413
24529
24618
24513
24522
24512
24709
24732
24623
24413
24622
24702
24608
24509
24813
24522
24609
24713
24612
24509
24532
24518
24502
24623
24818
24743
24519
24729
24523
24532
24719
24738
24513
24723
24739
24728
24712
24603
24422
24522
24732
24719
24715
24733
24823
24612
24602
24819
24406
24608
24508
24632
24513
24416
24712
24802
24718
24808
24608
24528
24709
24512
24728
24419
24628 24703
24412
24523
24533
24725
24736
24822
24502
24426
24403
24432
24503
24422
24518
24431
24829
24613
24427
24508
24718
24417
24437
24729
24722
24412
24739
24503
24613
24723
24602
24509
24609
24612
24406
24709
24528
24421
2441124402
24416
24519
24405
24412
24502
24729
24603
24828
24426
24503
24832
24403
24416
24529
24422
24516
24809
24433
24606
24717
24512
24603
24633
24733
24517
24602
24736
24506
24912
24707
24628
24526
24427
24803
24523
24417
24723
24703
24527
24613
24507
24533 24532
24423
24502
24815
24622
24607
24700
2461624617
24623
24748
24513
24522
24735
24716
24612
24503
24713
24727
24706
24732
24722
24627
24710
2474224733
24726
24406
24737
24744
24838
24752
24401
24740
24411
24741
24825
24402
Properties Identified forSub-Slab Mitigation
Former Kast Property
Figure
11-1Santa Barbara
150 0 15075 Feet
³
R:\
Va
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sio
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olu
tion
s\S
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IS\M
xd\F
ig11
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SS
SV
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es
ide
nt.
mx
d 2
01
51
01
2
October 2015
*
Legend
Sub-slab Mitigation
Sub-slab Mitigation Offered to Homeowners
Figure 16-1 TENTATIVE SCHEDULE FOR RAP IMPLEMENTATION
Quarter
1 I 2 3 1 4 1 5 1 6 1 1 8 1 9 11o 11 112 113 114 15 116 117 118 19 1 20 1 21 1 22 23 1 24 1 25 1 26 27 : ' ' ' ' ' ' ' ' ' ' '
niitar Submittals ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' : : ' ' ' ' ' ' ' ' ' lni\ial P• rmits : ' ' ' ' ' ' ' ' ' ' ' ' ' ' : : ' ' ' ' '
PrecOnstrUction' and Desi9n ' ' : : : ' Notiiicati• r s
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