Conocophillips Figure 4C-7G · KINDER-MORGAN STORAGE TERMINAL ... NA = not measured.
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Transcript of Conocophillips Figure 4C-7G · KINDER-MORGAN STORAGE TERMINAL ... NA = not measured.
FIGURE 4C
ConocoPhillipsAngeles Refinery at
Carson, California
118~~$~,~oiIR 7 (PROCESS WATER POND)IIrL....... AND SECTIONS
40io
E
SCALE (FEET)
--
.:J
-Iien0.,'-- --.L L .-1
MW-54
ASCON WATSON LANDFILL
IBP ARCO
SOUTHWEST TANKFARM
(DISMANTLED)
1OOJlO'
I!
6
MW-50
oMW-46
MW-13
SEPULVEDA BLVD
. 'V":10'er'I:' .. '/:'./
1/
BP AReo REFINERY
3lIell.ll4' N!IlI' 5ll' 3lI' E
/',:":~',HEw~ONPROPE~l'/, "
,. ,/
GAlE 1/1A MW-33
KINDER-MORGANSTORAGE TERMINAL
EXPLANATION
~ Monitoring Well Screened In BellflowerAqultard
~ Monitoring Well Screened In Perched Water
~ Monitoring Well Screened in Gage Aquifer
R-4--.. Active LNAPL Recovery Well
~ Non-active LNAPL Recovery Well
R-l Non-octlve LNAPL Recovery Well~ with Historic Production
WW-4 Water Supply Well Screened in---.. Silverado Aquifer
V-12 Vapor Monitoring Well Screened In~ Bellflower Aquitard
MW-2MW-33 Abandoned Groundwater Monitoring or~ Vapor Monitoring Well
e Above Ground Storage Tank
SHELLREFINERY
NA = not available, Monitoring wellsdenoted E-# represent wells Installed InShell's former Ethyl Property. WellsMW-11, MW-12. MW-33. and V-11 alongthe north boundary of the property wereabandoned in 1993.
Figure 5
SITE MAP of the CARSON PLANTand SHELL PROPERTIES SHOWING
WELL LOCATIONSConocoPhllllps LAR,
Carson PlantFall 2005
APPROXIMAlE SCALE IN FEET~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED 1997
N: \ProJects\CanacaPhlllfps\LARGWM\FaIl05\Flgure\Carter'sFigs\Flg2-1.dwg May 11. 2006 - 12:38pm rdsantos
oI
200 400; ;
BOOI
General Direction of Groundwater Flow
Designated Point of Compliance Well forAppendix IX: Monitoring
Water Supply Well Screened In SilveradoAquifer
Vapor Monitoring Well Screened inBellflower Aquitard
Abandoned Groundwater Monitoring orVapor Monitoring Well
Above Ground Storage Tank
EXPLANAJlON
Monitoring Well Screened in BellflowerAquitard
Monitoring Well Screened in Perched Water
Monitoring Well Screened in Gage Aquifer
Active LNAPL Recovery Well
Non-active LNAPL Recovery Well
Non-active LNAPL Recovery Well withHistoric Production
B-1~
Inferred lithologic contacts are approximate.LNAPL = light non-aqueous phase llquld.• = not Included In groundwater contourinterpretation (Wells WD-1. WD-2. and WD-3are screened In different zone). NA = natanalyzed, measured. or collected.ft msl = feet relative to mean sea level.
KINDER-MORGANSTORAGE TERMINAL
Figure 6
WW-4-.
CORRECTED GROUNDWATERELEVATIONS AND INTERPRETED
SOIL TYPESBELLFLOWER AQUITARDCONOCOPHILLIPS LAR,
CARSON PLANTFall 2005
...._ft", ..... Contours of Equal Potentiometric Water.~ Level. (ft msl)
MW-2
-S~WIl-1
B-4~B-56~
SHELLREFINERY
MW-33
LOMITA BOULEVARD
BP ARCO REFINERY
Relatively moderate-permeability poorly-sorted silty sands in aquifer (USCS soli type SM).
LITHOFACIES AT WATER TABLE OF BELLFLOWER· AQUITARD
Relatively 10w-permeablllty alluvial soils (silts. clays, clayey sands) in oqulfer (USCS soil typesCL, ML, SC): corresponds with perching layer or aquitard; probable low-energysuspended-load f1uviodeltaic deposits outside of channel zones.
Relatively high-permeability coarse-grained and well-sorted sandy solis In aquifer (USCS solitype SP); probable fluvial tidal channel axis or deltaic reworked distributary mouth bardeposits.
~~
oBOO
!200 400
; ;
APPROXIMATE SCALE IN FEET
oI
FORMER ASCON WATSON LANDFILL
FORMER BP ARCOSOUTHWEST TANK
FARM
I
~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL. DATED 1996.
KINDER-MORGANSTORAGE TERMINAL
Figure 7A
Water Supply Well Screened in SilveradoAquifer
Monitoring Well Screened In BellflowerAquitard
Monitoring Well Screened in Perched Water
Monitoring Well Screened In Gage Aquifer
Active LNAPL Recovery Well- LNAPLThickness (ft)
Non-active LNAPL Recovery Well
Non-active LNAPL Recovery Well withHistoric Production
EXPLANADON
Vapor Monitoring Well Screened inBellflower Aquitard
MW-33
~) Abandoned Groundwater Monitoring orVapor Monitoring Weil
~ Above Ground Storage Tonk
Approximate Limit of Detected LNAPL
Areas of LNAPL thickness greater than1 foot.
MEASURED LNAPL THICKNESSAND INTERPRETED SOIL TYPES
BELLFLOWER AQUITARDCONOCOPHILLIPS LAR,
CARSON PLANTFall 2005
R-56~
R-l~
Inferred lithologic contacts are approximate.NA = not measured. <0.01 foot = sheen.LNAPL = light non-aqueous phose liquid.ft = feet. ND = LNAPL not detected.
SHELLREFINERY
LOMITA BOULEVARD
MW-33
BP ARCO REFINERY
UruOFACIES AT WATER TABLE OF BELLFLOWER AQUITARD
Relatively low-permeability alluvial soils (silts. cloys, clayey sands) In cqulfer (USCS soil typesCL, ML. sc). corresponds with perching layer or aquitard; probable low-energysuspended-load f1uviodeltaic deposits outside of channel zones.
Relatively high-permeability coarse-grained and well-sorted sandy soils in aquifer (USeS soiltype SP); probable fluvial tidal channel axis or deltaic reworked distributary mouth bardeposits.
Relatively moderate-permeability poorly-sorted silty sands in aquifer (USCS soil type SM).
D800
I
MW-510.06
APPROXIMATE SCALE IN FEET
o 200 400I ; !
FORMER ASCON WATSON LANDFILL
?~~~ ......,,
\\
FORMER BP ARCOSOUTHWEST TANK
FARM
I
~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED 1996.
EO
~) '.~
FORMER ASCON WATSON LANDFILL
e Above Ground Storage Tank
••••••••••••• Detection Limit Boundary of LNAPL
---- Boundary of LNAPL data. not necessarilyboundary of LNAPL Subpool
Inferred Detection Limit Boundary ofLNAPL
Water Supply Well Screened In SilveradoAquifer
Vapor Monitoring Well Screened inBellflower Aquitard
Abandoned Groundwater Monitoring orVapor Monitoring Well
EXPLANADON
Monitoring Well Screened in BellflowerAquitard
Monitoring Well Screened in Perched Water
Monitoring Well Screened In Gage Aquifer
Active LNAPL Recovery Well
Non-active LNAPL Recovery Well
Non-active LNAPL Recovery Well withHistoric Production
Figure 78MEASURED LNAPL THICKNESS
AND HYDROCARBON POOLCHARACTERIZATION,
BELLFLOWER AQUIT ARDCONOCOPHILLIPS LAR,
CARSON PLANTFall 2005
NO = not detected. NA = not measured. <0.01foot = sheen. Subpool outlines based on 1996LNAPL analysis; however. posted thicknessrepresent measurements from this current event.LNAPL = light non-aqueous phase liquid.
R-1~
MW-33--x-.o
WW-4-.~
KINDER-MORGANSTORAGE TERMINAL
MW-2
-SMW-6 P
-S\\l)-1
~-.R-56~
---- Boundary Depicting Chemically DistinctLNAPL Subpools
- Gradational or Non-Distinct BoundaryBetween Chemically Distinct LNAPLSUbpools
Chemically Distinct LNAPL Subpools
SHELLREFINERY
Subpool Designation
MW-33
LOMITA BOULEVARD
Subpool Subpooill N-A
BP ARCO REFINERY
UTHOFACIES AT WATER TABLE OF BELLFLOWER AQUITARD
Relatively low-permeability alluvial soils (silts. clays. clayey sands) in aquifer (USCS soil typesCL, ML. SC): corresponds with perching layer or aquitard; probable low-energysuspended-load f1uvlodeltalc deposits outside of channel zones.
Relatively high-permeability coarse-grained and well-sorted sandy solis In aquifer (USCS solitype SP); probable fluvial tidal channel axis or deltaic reworked distributory mouth bardeposits.
Relatively moderate-permeability poorly-sorted silty sands In aquifer (USCS soli type SM).
~E::::::::I
D800
I200 400
o ,
APPROXIMATE SCALE IN FEET
o!
/Sub
/-sL-n
FORMER BP ARCOSOUTHWEST TANK
FARM
I
~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED 1996.
Figure 7C
%:~:::~:;:'!!.!?=.~.:~~f.i:)::~:B == NOT == NOE == NOX == NOTPH-G== NA
EXPLANA]ON
Monitoring Well Screened inGage Aquifer
ACtive LNAPL Recovery Well
Non-active LNAPL Recovery Well
Non-active LNAPL Recovery Wellwith Historic Production
Water Supply Well Screened inSilverado AqUifer
yapor Monitoring Well ScreenedIn Bellflower Aquitard
Abandoned GroundwaterMonitoring or Vapor MonitoringWelle Above Ground Storage Tank
KINDER-MORGANSTORAGE TERMINAL
~ Monitoring Well Screened inMW-6 P . Bellflower Aqultard
--s Monitoring Well Screened inPerched Water
BTEX and TPH-G IN GROUNDWATERCONOCOPHILLIPS LAR,
CARSON PLANTFall 2005
SHELLREFINERY
:i::;::::::::;:Yf.JF~.~.::::::::::::::~::B == 0.17T == NOE == NOX == NOTPH-G== NA
MW-33
;;::::::;::::.~"W.::::~!?;::;::::;:~B == 570T == 1.2E == 1.4X == 13TPH-G== NA
;;::;;;:::?fi.w";?j/:~:;;;;
== NO== NO
B :: benzene. T = toluene. E = ethylbenzene.X - total xylenes. TPH-G = total petroleumhydrocarbons as gasoline. NA = not analyzed measured?r .collected. ND = not detected at or above' limit 'lndlccted c:n official laboratory report.~:~~ =. light non-aqueous phase liquid. Concentrations
• I micrograms per liter. Monitoring wells shownWithout results were not sampled for BTEX of TPH-G.
BP ARCO REFINERY
:::~:::):ii:~i:MW.;;'.~.)~:~:~:~:::~:)~:B == 75T == 3.0E == 0.78X == 11TPH-G== NA
'D 3eIlOJl4' N .... ll8' :18" E
800!
::;::::::):~:::.~"'!!=+~::i::::i:;~::B == NOT == NOE == NOX == NOTPH-G== NA
200 400; ;
APPROXIMATE SCALE IN FEET
o!
:~::::~::~:::::::.~!?=.~;:::::::::::::~::B == NOT == NOE == NOX == NOTPH-G== NA
1996.
FORMER ASCON WATSON LANDFILL==",""""b".,,,,.,.,.,.:))~:~:~~~:MW~.~J~:))~i~:
B == 1,200T == 20E == 57X == 130TPH-G== NA
:~i:~:m)~.¥..w..~MX:""BTE == 1,500X == 2,800TPH-G== NA
BY CH2M HILL, DATED
t~:~tH~W;;'.$..9..~:~i:~:~:~B == 0.73T == 0.34E == 0.36X == 9.4TPH-G== NA
FORMER BP ARCOSOUTHWEST TANK
FARM
I
~ MODIFIED FROM A MAP PROVIDED
FORMER ASCON WATSON LANDFILL
EXPLANA]ON
~ Monitoring Well Screened in Bellflower
~Aquitard
Monitoring Well Screened In PerchedWater
WD-l
~ Monitoring Well Screened in GogeAquifer
R-4-. Active LNAPL Recovery WellR-56~ Non-active LNAPL Recovery Well
~ Non-active LNAPL Recovery Well withHistoric Production
DIPE IN GROUNDWATERCONOCOPHILLIPS LAR,
CARSON PLANTFall 2005
Figure 70
DIPE = disopropyl ether. ND = not detected ator above limit indicated on official laboratoryreport. Concentrations are in micrograms perliter. .. = not included in contourinterpretation. LNAPL = light non-aqueousphase liquid. Wells shown without results werenot sampled for DIPE analysis; includes wellswith measured LNAPL
KINDER-MORGANSTORAGE TERMINAL
WW-4---. Water Supply Well Screened in
Silverado AquiferV-12~ Vapor Monitoring Well Screened in
Bellflower AqultardMW-33~) Abondoned Groundwater Monitoring or
Vapor Monitoring Welle Above Ground Storage Tank
-1 000 _ Interpreted Dissolved-Phase DIPE, Contours for sampled wells in
Bellflower Aquitard. (}Jg/l)
SHELLREFINERY
MW-33
BP ARCO REFINERY
SEPULVEDA BLVD :seeDJI4' N 8ll' 88' ;\8" E
MW-51
MW-54
200 400. .APPROXIMATE SCALE IN FEET
o!
MW-5NO
FORMER BP ARCOSOUTHWEST TANK
FARM
I
~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED 1996.
!Il26E
IE.r=-l)
~
s::>N
..:
~::e
MW-ll ~
KINDER-MORGANSTORAGE TERMINAL
R-4--.R-56~
TBA IN GRCONOCOPH~~~~:~~~R
CARSON PLANT 'Fall 2005
EXPLANAJlON
TBA '" tertlar b .detected at Y utyl alcohol Nlaborator or above limit I~dl 0 '" notmiCrOgra~:epp~;tI'lt concentrati~~;eadrani officialcontour iter. * - t' e nnon-aqu:oerpretation, t.NA~L ~nc!uded inresults w us phase liquid W - lightincludes :~~ISn~~t~amPled 'for ~A showIn withoutmeasured LNAP~na ysls;
Figure 7E
~ Monitoring W II~ Aquitard e Screened In Bellflower
Monitoring W IIWater e Screened In~ Perched
Monitoring W IIAquifer e Screened in Goge
Active LNAPL Recovery Well
Non-active LNAPL R~ ecovery Well
Non-active LNAWW-4- Historic Productro~Recovery Well with
-. Water Sup ISliverad p Y,Well Screened 'InV-12 0 Aqulfer
~ Vapor MonitorinBellflower A 't g Well Screened 'MW-33~ qur ord In
Abandoned GrouQ Vapor Monitorin9nWeliter Monitoring or
V Above Ground Storage Tank
-1,000 _ Interrupted 01Contours for ssolved-Phase TBABellflower AqU~tamdPled wells inar ,
SHELLREFINERY
MW-33
BP ARCO REFINERY
eoo
SEPULVEDA BLVD
200! ~
APPROXIMATE S..... e-. ""'-'" IN FEET
oI
FORMER ASCON WATSON LANDFILL
1996.
1OO.llIl'
FORMER BPSOUTHWEST ~f~~
FARM
MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED
FORMER ASCON WATSON LANDFILL
with
KINDER-MORGANSTORAGE TERMINAL
Figure 7F
MTBE IN GRCONOCOPH~~~~sWtI:R
CARSON PLANT 'Fall 2005
MTBE = methyldetected at tertiary butyl ethloborctcry re~~~bove limit indica~;d ND = ~otmicrograms per il.t Concentrations ar:~ offiCialcontour . t er.· - t· Innon-a u~ erpretation. LNA~r ~nc!uded inresultsqw ous phose llquld W - lightincludes :~ilsnoithamPled· for ~~~hownl withoutw measured LNAPL ana ysis;
EXPLANATION
~S Monitoring Well S~ Aquitard creened in Bellflower
S Monitoring W 1IWll 1 Water e Screened in Perched
~~ Monitoring W IIAquifer e Screened in Gage
Active LNAPL Recovery Well
Non-active LNAPL Recovery Well
Non-active LNAPWW-4 Historic Producti~Recovery Well
~ v.:ater Supply Well~ Silverado Aquifer Screened in
Vapor Monitorin WMW-~ Bellflower Aquit~rd ell Screened in
~) Abandoned GrounQ Vapor Monitoring ~ellter Monitoring or
":::.J Above Ground Storage Tank
-1,000- Interperted DisContours for solved-Phase MTBEBellflower AqU~tamPled wells inard.
SHELLREFINERY
MW-33
BP ARCO REFlNI::RY
:seeo..u4' N8Ir58":sa-E
800
SEPULVEDA BLVD
400200! ;
APPROXIMATE SCALE IN FEET
oI
MW-52.2
D~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED 1996.
E.&
\nI~
KINDER-MORGANSTORAGE TERMINAL
DETECTED HALOGENATEDVOLATILE ORGANIC COMPOUNDS
In GROUNDWATERCONOCOPHILLIPS LAR,
CARSON PLANTFall 2005
Figure 7G
EXPLANATION
MW-2
S Monitoring Well Screened In
MW-6 P Bellflower Aquitard
S Manltorlng Well Screened InPerched Water
1\'>-1. Monitoring Well Screened In
R-4Gage Aquifer
... Active LNAPL Recovery WellR-56
'EJ Non-active LNAPL Recovery Well
R-l Non-active LNAPL Recovery Well'isJSHELL
with Historic Production
REFINERY WN-4 Water Supply Well Screened In... Silverado Aquifer
V-12 Vapor Monitoring Well Screened~ In Bellflower Aquitard
~)Abandoned GroundwaterMonitoring or Vapor MonitoringWell
e Above Ground Storage Tank
MW-33
NO = no HVOCs detected above limit Indicoted an officiallaborato~y report. Concentrations a!"B In micrograms per liter.HVOCs - halogenated yolatile organic compounds. The HVOCsonolyzed for monitoring wells were:
1.2/1.4-DCB dlchlorobsnszne Isomers1.2-DCA 1.2-dlchloroethaneCB chlorobenzeneCF chloroformC-1.2-DCE cls-1.2-dlchloroetheneMC methylene chloridePCE tetrachloroetheneTCE trichloroetheneVC vinyl chloride
Weils shown without results were not sampled for HVOC analysis.
BP ARCO REFINERY
38e0.04' N8II'1l8'1l8·E
800I
SEPULVEDA BLVD
APPROXIMATE SCALE IN FEET
o 200 <400I ! !
::%::::MW=46~~:!::::!:
C-12-0CE= 8.1
FORMER ASCON WATSON LANDFILL
i:~:!:~::rMW:::':5?~::::~;!:
CB = 29
rii:::::::~:~:::~MW. :::::s.:9.~::::!X:::~::::::1.2-0CB • 4.11.4-0CB • 42CB • 0.46C-1.2-DCE· 5.5PCE .' 0.46TCE • 0.46
FORMER BP ARCOSOUTHWEST TANK
FARM
I
~ MODIFIED FROM A MAP PROVIDED BY CH2M HILL, DATED 1996.