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Omega Chemical Corporation Superfund Site
NPL Site Administrative Record File
Interim Remedy Operable Unit 02 Administrative Record
Index
First Released: 08/20/2010
Updated: 05/13/2016
SEMS-RM DOCID # 1161161
About the Administrative Record
This administrative record file contains the documents that the U.S. Environmental Protection
Agency (EPA) considered and/or relied on in selecting an interim remedial action to contain
groundwater contamination related to Operable Unit 2 at the Omega Chemical Corporation
Superfund Site in Los Angeles County, California. It is presented in DVD format.
This administrative record file also includes by reference the documents in the Omega Chemical
Corp. Superfund Site Non-Time-Critical Removal Administrative Record (6/30/95) and the
Omega Chemical Corp. Superfund Site OU 01 Administrative Record (10/6/08).
EPA welcomes questions and comments on documents contained in the administrative record
file. Please contact:
Wayne Praskins
Remedial Project Manager
U.S. EPA (SFD-7-3)
75 Hawthorne Street
San Francisco, CA 94105-3972
(415) 972-3181
or: Jacqueline Lane
Community Involvement Coordinator U.S. EPA (SFD-6-3)
75 Hawthorne Street
San Francisco, CA 94105-3972
(415) 972-3236 or (800) 231-3075
What is an Administrative Record?
An administrative record is a collection of documents that forms the basis for an agency's
decision, in this case the selection of a response action at a Superfund site. This does not mean
that only documents that support a response decision are placed in the administrative record.
Relevant documents that were relied upon in selecting the response action, as well as relevant
documents that were considered but ultimately rejected, are included. The administrative record
also acts as a vehicle for public participation in selecting a response action.
Under section 113(K) of the Comprehensive Environmental Response, Compensation, and
Liability Act (CERCLA), as amended by the Superfund Amendments and Reauthorization Act
(SARA), the U.S. Environmental Protection Agency (EPA) is required to establish an
administrative record for every Superfund response action and to make a copy of the
administrative record available at or near the site. The administrative record must be reasonably
available for public review during normal business hours. Questions regarding the maintenance
of the administrative record file should be directed to:
Elaine Chan, Administrative Record Coordinator, U.S. EPA (SFD-7-5), 75 Hawthorne Street,
San Francisco, CA 94105-3972, Phone: (415) 972-3128
How to obtain copies of administrative record documents:
Individuals may copy any documents contained in the administrative record file according to the
procedures at the local repository or request a copy of the DVD by calling the Superfund
Records Center at (415) 820-4700.
Omega Chemical Corporation Superfund Site
Interim Remedy Operable Unit 02, Update 3 Administrative Record
Acronyms and Abbreviations
ABBREVIATION MEANING
1,2,3-TCP 1,2,3-Trichloropropane
APN Assessor Parcel Number
app Appendix
AR Administrative Record
attch Attachment
Ave Avenue
Blvd Boulevard
CA State of California
CDM Camp Dresser & McKee, Inc
ch Chapter
Co Company
Corp Corporation
Cr 6+ Hexavalent Chromium
dba Doing Business As
Dr Drive
E East
EE/CA Engineering Evaluation/Cost Analysis
encl Enclosure
env Envelope
EPA United States Environmental Protection Agency
ex Exemption
exh Exhibit
FOIA Freedom of Information Act
fr From
FS Feasibility Study
FSP Field Sampling Plan
GP General Partnership
info Information
ID Identification
in Inch
Inc Incorporated
LLC Limited Liability Company
LP Limited Partnership
ltr Letter
memo Memorandum
Mfg Manufacturing
NDMA N-Nitrosodimethylamine
OPOG Omega Chemical Site PRP Organized Group
OU Operable Unit
p Page
PAH Polycyclic Aromatic Hydrocarbon
pH Power (Potential) of Hydrogen
Pl Place
pp Pages
PRP Potentially Responsible Party
PSVP Performance Standard Verification Plan
QAPP Quality Assurance Project Plan
Rd Road
RD Remedial Design
re Regarding
ref Reference
RI Remedial Investigation
ROD Record of Decision
rpt Report
S South
SDG Sample Delivery Group
SIM Selective Ion Monitoring
SLIC Spills, Leaks, Investigation & Cleanup
St Street
SVOC Semivolatile Organic Compound
TL Transmittal Letter
TPH Total Petroleum Hydrocarbons
US United States
v Volume
VOC Volatile Organic Compound
w/ With
w/o Without
This administrative record is available for viewing at the Regional Records Center in San
Francisco, CA and the Whittier Central Public Library, 7344 South Washington Ave., Whittier,
CA 90602.
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1120688 1/1/1905
Development of underground waters in Central Coastal Plain
Region of Southern California (Water-Supply Paper 138, Series
0, Underground Waters 41)
R09: Mendenhall, Walter (NONE)
1120667 6/1/1961
Planned utilization of groundwater basins, coastal plan of of
Los Angeles County, appendix A, groundwater geology
[Bulletin 104]
R09: (CA Dept of Water
Resources)
1117987 6/5/1981Notification of hazardous waste site, 8921 Dice Rd, Santa Fe
Springs
R09: Dunn, Robert (B A S F
Wyandotte Corp)
R09: (Environmental Protection
Agency - Region 9)
1158337 1/1/1986(Privileged) Site inspection (SI), w/apps (privileged document
target only)
R09: (Ecology & Environment,
Inc)
2038997 1/1/1986 Site inspection (SI), w/appsR09: (Ecology & Environment,
Inc)
R09: (Environmental Protection
Agency - Region 9)
1118398 3/1/1986Environmental assessment for Southern California Chemical
CoR09: (Kleinfelder, Inc)
R09: (Southern California Chemical
Co, Inc)
1120883 8/25/1986Inspection requirements for Electronic Chrome & Grinding Co,
Inc
R09: (Los Angeles County - Dept
of Health Services)
1120687 1/1/1988
Modular 3-dimensional finite-difference groundwater flow
model (In Techniques of Water Resources Investigations of the
US Geological Survey, ch A1, book 6, Modeling Techniques)
R09: Harbaugh, Arlen (NONE),
R09: Mcdonald, Michael (NONE)
1118002 11/1/1989Diversey Wyandotte Corp amended closure plan, 8912 Dice
Rd, Santa Fe SpringsR09: (Kleinfelder, Inc) R09: (CA Dept of Health Services)
1118003 12/1/1989Groundwater assessment & vapor extraction FS, Diversey
Wyandotte Corp, Santa Fe SpringsR09: (Thorne Environmental, Inc) R09: (Diversey Wyandotte Corp)
1120685 4/1/1990Article: Modeling of groundwater contamination caused by
organic solvent vapors (Groundwater, v 28, #2, p 199-206)
R09: Mcalary, Todd (Beak
Consultants Ltd), R09: Mendoza,
Carl (Waterloo Centre for
Groundwater Research)
1121056 12/1/1990Closure rpt for Modine Mfg Co facility located at 12252 E
Whittier Blvd, Whittier, v1 - app B
R09: (Earth Technology Corp,
The)R09: (Modine Mfg Co)
1120768 7/1/1991
Final rpt, additional subsurface soil & groundwater
assessment, Pilot Chemical Co facility, Santa Fe Springs, w/o
apps B-G
R09: Frizzell, Richard (Kleinfelder,
Inc)R09: (Pilot Chemical Corp)
Page 1 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118522 8/27/1991Preliminary site investigation summary rpt, Techni-Braze, Inc
11845 Burke St, Santa Fe Springs, w/apps A-D
R09: (Mabbett, Capaccio &
Assoc)R09: (Lindberg Corp)
1118373 8/29/1991Final rpt, soil & groundwater investigation, former Chrysler Nu-
Car Prep facility, 12140 Slauson Ave, Santa Fe Springs
R09: (Converse Environmental
West)R09: (Catellus Development Corp)
1120686 1/1/1992
Analytical solutions for 1-, 2-, & 3-dimensional solute
transport in groundwater systems with uniform flow (In
Techniques of Water Resources Investigations of the US
Geological Survey, ch B7, book 3, Applications of Hydraulics)
R09: Wexler, Eliezer (NONE)
1120897 9/22/1992Hazardous materials control program form for 9101 S
Sorenson Ave, Santa Fe Springs, w/attchs
R09: (Los Angeles County - Dept
of Health Services)
1120773 10/30/1992RI rpt v 1, rpt, tables & plates, McKesson Corp property, 9005
Sorensen Ave, Santa Fe SpringsR09: (Harding Lawson Assoc) R09: (McKesson Corp)
1120774 10/30/1992RI rpt v 2, apps A-H, McKesson Corp property, 9005 Sorensen
Ave, Santa Fe SpringsR09: (Harding Lawson Assoc) R09: (McKesson Corp)
1120775 10/30/1992RI rpt v 3, apps I-K, McKesson Corp property, 9005 Sorensen
Ave, Santa Fe SpringsR09: (Harding Lawson Assoc) R09: (McKesson Corp)
1120776 10/30/1992RI rpt v 4, apps L-N, McKesson Corp property, 9005 Sorensen
Ave, Santa Fe SpringsR09: (Harding Lawson Assoc) R09: (McKesson Corp)
1120777 10/30/1992RI rpt v 5, app O, McKesson Corp property, 9005 Sorensen
Ave, Santa Fe SpringsR09: (Harding Lawson Assoc) R09: (McKesson Corp)
1120678 1/1/1994 Preliminary endangerment assessment guidance manual
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1117507 6/13/1994Water quality control plan, Los Angeles region - basin plan for
the coastal watersheds of Los Angeles & Ventura Counties
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region)
1120890 11/9/1994Site mitigation program - walk-in program application for
Mobil Jalk Fee Property, 10607 Norwalk Blvd, Santa Fe Springs
R09: Bubier, Tabb (McLaren/Hart
Environmental Engineering Corp)
R09: (CA Environmental Protection
Agency - Dept of Toxic Substances
Control)
1118518 2/3/1995Soil investigation rpt, Techni-Braze, Inc facility, 11845 Burke
St, Santa Fe Springs w/o apps A-DR09: (Terra Vac)
R09: (Hinderliter Heat Treating,
Inc)
1120895 3/20/1995Site investigation rpt, Continental Heat Treating, Inc, 10643 S
Norwalk Blvd, Santa Fe Springs, w/app AR09: (Green Environmental, Inc)
R09: (Continental Heat Treating,
Inc)
Page 2 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118351 4/6/1995Summary of site characterization activities for central parcel,
Sorenson Dr, & Burke St, Santa Fe SpringsR09: (Dames & Moore) R09: (Catellus Development Corp)
1121037 4/19/1995Preliminary endangerment assessment, Atlas Radiator, Inc,
10110 S Norwalk Blvd, Santa Fe Springs, w/apps A-E & TL
R09: (Alaska Petroleum
Environmental Engineering)
R09: (CA Environmental Protection
Agency - Dept of Toxic Substances
Control)
27272 5/9/1995Unilateral administrative order for removal activities, docket
#95-15, w/apps A-B (respondents) & AR index (RN complete 1)
R09: (Environmental Protection
Agency - Region 9)
2145962 6/1/1995
Interim remedial measure, analysis of alternatives & workplan
for design, former McKesson facility, 9005 Sorensen Ave,
Santa Fe Springs - sections 1-4 & 7
R09: (Geomatrix Consultants, Inc) R09: (McKesson Corp)
1120781 11/2/1995Summary rpt - Lincoln Distribution Center, 21500 Slauson Ave,
Santa Fe Springs, w/figures & tablesR09: (S C S Engineers)
1121038 1/5/1996
Supplemental preliminary endangerment assessment rpt -
sampling activities & results, Atlas Radiator, Inc, 10110 S
Norwalk Blvd, Santa Fe Springs, w/apps A-G & TL
R09: (Alaska Petroleum
Environmental Engineering)
R09: (CA Environmental Protection
Agency - Dept of Toxic Substances
Control)
2189220 7/31/1996
Compact Disc: Results of groundwater characterization - oil
field reclamation project study area (OFRP), Santa Fe Springs,
w/apps A-B & F-H
R09: (McLaren/Hart, Inc)
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region)
1120677 8/1/1996
Supplemental guidance for human health multimedia risk
assessments of hazardous waste sites & permitted facilities
(revised)
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1118375 9/6/1996Rpt of phase 2 investigation of central property, parcels
CA03701233, 234, 235, 236, & 237, Santa Fe SpringsR09: (Dames & Moore) R09: (Catellus Development Corp)
88072643 10/1/1996 Phase 2 close out rpt, v1 of 2 w/TL to K Lawrence fr E Bourke R09: (England & Assoc)R09: (Omega Chemical Site P R P
Organized Group)
88072644 10/1/1996 Phase 2 close out rpt, v2 of 2 R09: (England & Assoc)R09: (Omega Chemical Site P R P
Organized Group)
1118407 11/26/1996Order for investigation re Phibro-Tech, Inc, docket HWCA
96/97-3013, w/TL to E Vigil fr F Gharibian
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
Page 3 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1120887 4/9/1997Ltr: Closure of petroleum hydrocarbon issues at Mobil Jalk Fee
Property located at 10607 Norwalk Blvd, Santa Fe Springs
R09: Ross, James (CA Regional
Water Quality Control Board -
Los Angeles Region)
R09: Ferguson, Jr, Everett
(McLaren/Hart Environmental
Engineering Corp)
1120894 5/6/1997Site assessment rpt, Continental Heat Treating, Inc, 10643 S
Norwalk Blvd, Santa Fe Springs, w/apps A-E
R09: (Environmental Support
Technologies, Inc)
R09: (Continental Heat Treating,
Inc)
1121052 7/15/1997
2nd quarter 1997 groundwater monitoring update rpt,
Valvoline Oil facility, 9520 John St, Santa Fe Springs - figures 1-
3, tables 1-2, & other pages
R09: (Delta Environmental
Consultants, Inc)
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region)
1121050 12/10/1997Ltr: Underground storage tank case closure, Valvoline Oil Co,
9520 John St, Santa Fe Springs, w/attchs
R09: Dickerson, Dennis (CA
Regional Water Quality Control
Board - Los Angeles Region), R09:
Kuykendall, James (CA Regional
Water Quality Control Board -
Los Angeles Region)
R09: Jacob, Jason (Valvoline Oil Co)
1121058 12/15/1997 Ltr: Destruction of domestic water wells
R09: Jimenez, Charlie (Mutual
Water Owners Assn of Los
Nietos)
R09: (CA Dept of Water Resources)
1118458 2/23/1998
Former underground storage tank farm soil & groundwater
sampling rpt, Pilot Chemical Co, 11756 Burke St, Santa Fe
Springs
R09: (McLaren/Hart, Inc) R09: (Pilot Chemical Corp)
1121057 2/26/1998
1st quarter 1998 groundwater monitoring rpt, former Unocal
Corp district office, 9645 Santa Fe Springs Rd, Santa Fe
Springs, w/o apps A-B
R09: (Environmental Equalizers,
Inc)
R09: (Unocal Diversified Business
Group / Asset Management Group)
1120889 10/14/1998Remedial excavation site closure rpt, Mobil Jalk Fee Property
located at 10607 Norwalk Blvd, Santa Fe Springs, w/apps A-DR09: (Alton Geoscience)
R09: (Mobil Business Resources
Corp)
88072640 4/23/1999Final sampling & analysis plan (SAP) - phase 1a field
investigation, w/TL to C Cooper fr S Wallin
R09: (Camp Dresser & McKee,
Inc)
R09: (Environmental Protection
Agency - Region 9)
1118377 9/3/1999
Ltr: Underground tank case closure, former Chrysler Nu-Car
Prep facility - central property, 12140 Slauson Ave, Santa Fe
Springs
R09: Kuykendall, James (CA
Regional Water Quality Control
Board - Los Angeles Region)
R09: Adams, James (Catellus
Development Corp)
Page 4 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118476 12/8/1999Summary of groundwater monitoring activities, Earl Mfg Co,
Inc, 11862 Burke St, Santa Fe Springs, w/apps A-D
R09: Lister, Kenneth (S C S
Engineers), R09: Dong, Thomas (S
C S Engineers)
R09: Earl, Claudette (Earl Mfg Co,
Inc)
1158336 12/10/1999
(Privileged) Site cleanup case review form for Los Nietos
Business Center, w/tables & figures (SLIC file # 883) (privileged
document target only)
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region), R09: (CA Environmental
Protection Agency)
R09: (W H C-Six Real Estate L P)
1121307 2/25/2000Environmental site assessment for Hathaway lease property at
10607 Norwalk Blvd in Santa Fe Springs, w/apps A-DR09: (A T C Assoc, Inc) R09: (O'Donnell Group, Inc, The)
1120892 11/17/2000
Summary rpt of soil remediation at Hathaway/Jalk Fee Lease
Property located at 10607 Norwalk Blvd, Santa Fe Springs,
w/apps A-F
R09: (A T C Assoc, Inc) R09: (Hathaway Co)
91270 12/1/2000 Groundwater data evaluation rpt, finalR09: (C D M Federal Programs
Corp)
R09: (US Army Corps of Engineers -
Sacramento District), R09:
(Environmental Protection Agency -
Region 9)
1120891 3/5/2001Ltr: Soil closure at Mobil Jalk Fee Property, 10607 Norwalk
Blvd, Santa Fe Springs, w/attchs
R09: Dickerson, Dennis (CA
Regional Water Quality Control
Board - Los Angeles Region)
R09: Hand, Buddy (ExxonMobil
Environmental Services Co)
91647 5/1/2001 RD investigative activities summary rpt, revision 2.0, v1 of 2R09: (T R C Environmental
Solutions, Inc)
R09: (Environmental Protection
Agency - Region 9)
91648 5/1/2001RD investigative activities summary rpt, revision 2.0, v2 of 2 -
Appendices A-L only
R09: (T R C Environmental
Solutions, Inc)
1121048 6/6/2001
February 2001 semi-annual groundwater monitoring rpt,
CENCO Refining Co, 12345 Lakeland Rd, Santa Fe Springs -
figure 1
R09: (Versar, Inc) R09: (CENCO Refining Co)
1120770 6/29/2001
Ltr: Annual estimation ltr for spills, leeks, investigations, &
cleanups cost recovery program, Pilot Chemical Co, Santa Fe
Springs, w/o encl
R09: Dickerson, Dennis (CA
Regional Water Quality Control
Board - Los Angeles Region)
R09: Nusser, David (Pilot Chemical
Corp)
88072697 7/26/2001Field sampling plan, w/attchs & TL to N Riveland-Har fr C Yuge
7/27/2001R09: (Roy F Weston, Inc)
R09: (Environmental Protection
Agency - Region 9)
Page 5 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
88072794 2/1/2002 Phase 1 groundwater characterization study, w/apps A-C R09: (Roy F Weston, Inc)R09: (Environmental Protection
Agency - Region 9)
88072795 4/9/2002
Data Validation Rpt: Case 11-BBCO-19.0, SDG 02B156, 02B166
& 02B190, 16 water samples, analyzed for dissolved gases,
collected 2/20-2/26/02, w/TL to N Riveland-Har fr D Lindelof
R09: Lee, Santiago (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
88072796 4/9/2002
Data Validation Rpt: Case 11-BBCO-19.0, SDG 02B117 &
02B130, 11 water samples, analyzed for 1,4-dioxane, collected
2/14-2/15/02, w/TL to N Riveland-Har fr D Lindelof
R09: Lee, Santiago (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
88072797 4/17/2002
Data Validation Rpt: Case 11-BCCO-15.0, SDG 01K004, 4 water
samples, analyzed for volatiles, collected 10/31/2001,
analyzed by EMAX Laboratories, Inc, w/TL to N Riveland-Har fr
D Lindelof
R09: Mccaffrey, Denise (I C F
Consulting, Inc)
R09: (Environmental Protection
Agency - Region 9)
88072798 4/17/2002
Data Validation Rpt: Case 11-BCCO-15.0, SDG 01J254, 5 water
samples, analyzed for volatiles, collected 10/29/2001,
analyzed by EMAX Laboratories, Inc, w/TL to N Riveland-Har fr
D Lindelof
R09: Mccaffrey, Denise (I C F
Consulting, Inc)
R09: (Environmental Protection
Agency - Region 9)
88072800 5/6/2002
Data Validation Rpt: Case 11-BCCO-15.0, SDG 01J260, 8 water
samples, analyzed for volatiles, collected 10/30/2001,
analyzed by EMAX Laboratories, Inc, w/TL to N Riveland-Har fr
D Lindelof
R09: Mccaffrey, Denise (I C F
Consulting, Inc)
R09: (Environmental Protection
Agency - Region 9)
88072801 5/8/2002
Data Validation Rpt: Case 11-BCCO-15.0, SDG 01K017, 10
water samples, analyzed for volatiles, collected 11/1/2001,
analyzed by EMAX Laboratories, Inc, w/TL to N Riveland-Har fr
D Lindelof
R09: Mccaffrey, Denise (I C F
Consulting, Inc)
R09: (Environmental Protection
Agency - Region 9)
88072802 5/8/2002
Data Validation Rpt: Case 11-BCCO-15.0, SDG 01K027, 4 water
samples, analyzed for volatiles, collected 11/2/2001, analyzed
by EMAX Laboratories, Inc, w/TL to N Riveland-Har fr D
Lindelof
R09: Mccaffrey, Denise (I C F
Consulting, Inc)
R09: (Environmental Protection
Agency - Region 9)
88072803 5/13/2002
Data Validation Rpt: Case 30205, SDG Y0DZ0, 18 water
samples, analyzed for volatiles, collected 2/13-2/18/02,
analyzed by A 4 Scientific, Inc, w/TL to N Riveland-Har fr D
Lindelof
R09: Lee, Santiago (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 6 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
88072804 5/20/2002
Data Validation Rpt: Case 30205, SDG Y0E00, 14 water
samples, analyzed for volatiles, collected 2/19-22/02,
analyzed by A 4 Scientific, Inc, w/TL to N Riveland-Har fr D
Lindelof
R09: Lee, Santiago (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
88072805 5/23/2002
Data Validation Rpt: Case 30205, SDG Y0E21, 9 water samples,
analyzed for volatiles, collected 2/25-26/02, analyzed by A 4
Scientific, Inc, w/TL to N Riveland-Har fr D Lindelof
R09: Lee, Santiago (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
88072815 6/18/2002
Analytical rpt - Case R02S46, SDGs 02142A & 02151A, 31
water samples, analyzed for perchlorate, collected 5/21-
5/31/02, w/TL to N Riveland-Har fr B Bettencourt 6/26/2002
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
114909 6/21/2002Amended record of decision (ROD) (01, ROD Amendment,
001, 6/21/02)
R09: (Environmental Protection
Agency - Region 9)
88072816 7/16/2002
Data Validation Rpt: Case 30499, SDG Y0GR9, 1 water sample
for volatiles, collected 5/31/2002, analyzed by Clayton Group
Services, Inc, w/TL to N Riveland-Har fr D Lindelof
R09: (I C F Consulting Assoc, Inc)
88072817 7/17/2002
Data Validation Rpt: Case 30499, SDG Y0GP9, 20 water
samples for volatiles, collected 5/28/2002-5/31/2002,
analyzed by Clayton Group Services, Inc, w/TL to N Riveland-
Har fr D Lindelof
R09: (I C F Consulting Assoc, Inc)
130590 8/7/2002
Data Validation Rpt: Case 30499, SDG Y0GW6, 20 water
samples collected May 21-24, 2002, for volatiles, w/TL to N
Riveland-Har fr D Lindelof
R09: (I C F Consulting/Laboratory
Data Consultants)
R09: Riveland-har, Nancy
(Environmental Protection Agency -
Region 9)
1121039 9/16/2002May 2002 semi-annual groundwater monitoring rpt, CENCO
Refining Co, 12345 Lakeland Rd, Santa Fe Springs, w/apps A-ER09: (T R C Solutions, Inc) R09: (CENCO Refining Co)
2145959 10/15/2002
Subsurface investigation - phase 1 rpt of findings, former
Angeles Chemical Co, Inc facility at 8915 Sorensen Ave, w/o
apps
R09: (Blakely Environmental
Investigations, Inc)R09: (Greve Financial Services, Inc)
2010240 12/11/2002
Analytical Rpt - Case R03S08, SDG 02318C, 7 water samples
for perchlorate, collected 11/4 & 11/5/02, w/TL to N Riveland-
Har fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 7 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2010241 12/11/2002
Analytical Rpt - Case R03S08, SDG 02323D, 20 water samples
for perchlorate, collected 11/19-11/26/02, w/TL to N Riveland-
Har fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2010242 12/20/2002
Analytical Rpt - Case R03S08, SDG 02330B, 4 water samples
for perchlorate, collected 11/26 & 11/27/02, w/TL to N
Riveland-Har fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1118466 12/23/2002 Foss Plating Co, Inc workplan for removal of 3-stage clarifier R09: (Foss Plating Co, Inc)R09: (City of Santa Fe Springs - Fire
Dept)
2010243 12/23/2002
Analytical Rpt - Case R03S08, SDG 02318C, 7 water samples
for 1,4-dioxane, collected 11/13 & 11/14/02, w/TL to N
Riveland-Har fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2010244 12/24/2002
Analytical Rpt - Case R03S08, SDG 02323D & 02330B, 24 water
samples for 1,4-dioxane, collected 11/19-11/21, 11/23, &
11/25-11/27/02, w/TL to N Riveland-Har fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1120666 1/1/2003Oversize Map: Geologic map of the Long Beach 30' x 60'
quadrangle, version 1.0, 32 x 46 in, 1 inch = 1 mile
R09: (CA Dept of Conservation -
CA Geological Survey)
1120669 1/1/2003
Geohydrology, geochemistry, & groundwater simulation -
optimization of central & west coast basins, Los Angeles
County [Water Resources Investigations Rpt 03-4065]
R09: (US Geological Survey)
1118467 1/28/2003Phase 1 environmental assessment inspection rpt, Foss Plating
Co, Inc, 8140 Secura Way, Santa Fe Springs
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1118460 4/1/2003Underground 3-stage clarifier removal rpt, Foss Plating Co, Inc -
attch 6 only
R09: (Jack's Environmental
Technology, Inc)R09: (Foss Plating Co, Inc)
1120779 10/6/2003Revised draft - site conceptual model, Phibro-Tech, Inc, Santa
Fe Springs, w/marginalia
R09: (Camp Dresser & McKee,
Inc)R09: (Phibro-Tech, Inc)
1120767 11/3/2003Ltr: 2003 annual groundwater monitoring rpt, Los Nietos
Business Center, Santa Fe SpringsR09: Elarth, Vernon (U R S Corp)
R09: Woo, Jimmy (CA Regional
Water Quality Control Board - Los
Angeles Region)
2091855 1/1/2004QAPP for OU 1 RI/FS oversight, w/TL to C Lichens fr T Perina
1/28/04R09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
2091856 1/1/2004FSP for OU 1 RI/FS oversight, w/TL to C Lichens fr T Perina
1/28/04R09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
Page 8 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2011694 1/5/2004Unilateral administrative order #9-2004-0004 for OU 2 RI
activities, w/attch 1
R09: (Environmental Protection
Agency - Region 9)
1118442 2/1/2004Summary site characterization rpt, former Angeles Chemical
Co facility, Santa Fe Springs. w/o apps A-C
R09: (Shaw Environmental &
Infrastructure, Inc)
R09: (Trutanich-Michel
(Attorneys))
1120674 2/10/2004
2003 4th Quarter groundwater monitoring rpt for former
Angeles Chemical Co facility, 8915 Sorensen Ave, Santa Fe
Springs
R09: (Blakely Environmental
Investigations, Inc)R09: (Greve Financial Services, Inc)
2025226 3/5/2004
Analytical testing results for OU 1 1/04 split sampling - Project
R04S33, SDG 04021B, 1 water & 4 soil samples for VOCs,
collected 1/20 & 1/21/04, w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121060 4/30/2004Ltr: 1st quarter 2004 site conceptual model update, 76 Station
6907, 11025 E Washington Blvd, Whittier, w/o attch
R09: Nordenstam, John (T R C
Solutions, Inc)
R09: Chowdhury, Noman (CA
Regional Water Quality Control
Board - Los Angeles Region)
2091867 7/1/2004 Final FSP for OU 2 RI/FS R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
2091868 7/1/2004 Final QAPP for OU 2 RI/FS R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
2027929 7/2/20041st amended unilateral administrative order #9-2004-0004 for
response actions, w/attch 1
R09: (Environmental Protection
Agency - Region 9)
1121059 7/28/2004 Ashland Chemical Co - key facts at a glance, w/attchs
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region)
1121189 9/16/2004
Analytical testing results for OU 2 June 2004 sampling -
project R04S63, SDG 04176A, 11 water samples, collected
6/23-6/24/04, analyzed for alkalinity, anions, total organic
carbon, ammonia nitrogen, total Kjeldahl nitrogen,
perchlorate & total phosphorus
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121043 9/30/2004
May 2004 semi-annual groundwater monitoring rpt, Pilot
Chemical Co, 11756 Burke St, Santa Fe Springs, w/apps A-C &
TL
R09: (Pacific Edge Engineering)
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region), R09: (Pilot Chemical Corp)
Page 9 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121053 10/15/2004
3rd quarter 2004 site conceptual model quarterly update, G &
M Oil Co Station #16, 12559 Lambert Rd, Santa Fe Springs,
w/o apps A-H
R09: (Leighton Consulting, Inc) R09: (G & M Oil Co, Inc)
1118340 11/15/2004
Excerpt: 3rd quarter 2004 groundwater monitoring rpt,
former McKesson facility, 9005 Sorensen Ave, Santa Fe Springs
(apps B-D, figures 2-9, & plates 8-18 & 28-29)
R09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
2208721 12/3/2004 Revised workplan for OU 2 RI/FS R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
1120896 12/6/2004Ltr: Soil remediation progress rpt, Continental Heat Treating,
Inc, 10643 S Norwalk Blvd, Santa Fe Springs
R09: Fero, Rick (Fero
Environmental Engineering, Inc)
R09: Young, David (CA Regional
Water Quality Control Board - Los
Angeles Region)
1120675 1/1/2005Use of California human health screening levels (CHHSLs) in
evaluation of contaminated properties
R09: (CA Environmental
Protection Agency)
1121051 1/1/20052005 semi-annual groundwater monitoring rpt, former Cenco
Refinery, Santa Fe Springs - tables 1 & 2R09: (Isola & Assoc (Attorneys)) R09: (CENCO Refining Co)
2156980 1/18/2005 Final FSP, w/app A & TL to C Lichens fr R Halpern 1/18/2005 R09: (ARCADIS G & M, Inc) R09: (Omega Small Volume Group)
1120676 2/7/2005Interim final guidance for evaluation & mitigation of
subsurface vapor intrusion to indoor air (revised)
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1118409 3/9/2005 Final site conceptual model, Phibro-Tech, IncR09: (Camp Dresser & McKee,
Inc)R09: (Phibro-Tech, Inc)
1117977 4/1/2005Regional groundwater monitoring rpt, central & west coast
basins, Los Angeles county, water year 2003-04
R09: (Water Replenishment
District of Southern California)
1121044 4/4/2005
1st quarter 2005 quarterly groundwater monitoring rpt,
Techni-Braze facility, 11845 Burke St, Santa Fe Springs, w/apps
A-C & TL
R09: (L F R Levine-Fricke Inc)
R09: (CA Regional Water Quality
Control Board - Los Angeles
Region)
2145964 5/3/2005Off-property investigation rpt - former McKesson facility at
9005 Sorensen AveR09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
1121040 6/16/2005
2nd quarter 2005 site conceptual model quarterly update, G
& M Oil Co Station #16, 12559 Lambert Rd, Whittier, w/apps A-
H
R09: (Leighton Consulting, Inc) R09: (G & M Oil Co, Inc)
Page 10 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121036 7/15/2005
Ltr: 1st semester 2005 groundwater monitoring rpt, former
Ashland Chemical Co distribution facility, 10505 Painter Ave,
Santa Fe Springs, w/encls
R09: Kruk, Taras (U R S Corp)
R09: Tintut-williams, Thizar (CA
Regional Water Quality Control
Board - Los Angeles Region)
1121042 11/15/2005
3rd quarter 2005 groundwater monitoring rpt, former
McKesson facility, 9005 Sorensen Ave, Santa Fe Springs,
w/apps A-E
R09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
1121035 11/30/2005
2005 3rd quarter groundwater monitoring rpt for former
Angeles Chemical Co facility 8915 Sorensen Ave, Santa Fe
Springs, w/apps A-C
R09: (Clean Soil, Inc)
R09: (CA Environmental Protection
Agency - Dept of Toxic Substances
Control)
1118523 1/9/2006
Excerpt: Quarterly groundwater monitoring rpt, 4th quarter
2005, Techni-Braze facility, 11845 Burke St, Santa Fe Springs,
w/TL to J Hu fr J Rothman & J Shipley
R09: (Levine-Fricke, Inc)R09: (Bodycote Thermal
Processing, Inc)
1121061 3/1/2006Regional groundwater monitoring rpt, central & west coast
basins, Los Angeles County, water year 2004-2005
R09: (Water Replenishment
District of Southern California)
1108570 3/10/2006
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Harvey Sorkin re real property at 9005 Sorensen Ave, w/encls
A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Sorkin, Harvey (City of
Purchase, NY)
1108582 3/10/2006
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Estate of Paul Maslin re real property at 9005 Sorensen Ave,
w/encls A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Maslin, Lucille (Estate of Paul
Maslin)
1108583 3/10/2006
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Seymour Moslin re real property at 9005 Sorensen Ave,
w/encls A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Moslin, Resident, Seymour
(City of New York, NY)
1109164 3/10/2006
(Redacted, FOIA Ex 6) Ltr: 104(e) request for information fr
Harvey Sorkin re real property at 9005 Sorensen Ave, w/encls
A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Sorkin, Harvey (City of
Purchase, NY)
1109170 3/10/2006
(Redacted, FOIA Ex 6) Ltr: 104(e) request for information fr
Estate of Paul Maslin re real property at 9005 Sorensen Ave,
w/encls A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Maslin, Lucille (Estate of Paul
Maslin)
2108925 3/10/2006
Ltr: 104(e) request for information fr Advance PCS Holding
Corp re former McKesson Chemical facility at 9005 Sorensen
Ave, w/encls A-B & FedEx shipping detail
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Mcclure, Howard (Advance P
C S Holding Corp)
Page 11 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2108926 3/10/2006
Ltr: 104(e) request for information fr McKesson Corp re
former McKesson Chemical facility at 9005 Sorensen Ave,
w/encls A-B & FedEx shipping detail
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Hammergren, John
(McKesson Corp)
2097126 3/28/2006Ltr: Response to 104(e) request for information fr Harvey
Sorkin, w/encls
R09: Greene, Andrew (Greene &
Zinner (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2097127 3/28/2006Ltr: Response to 104(e) request for information fr Seymour
Moslin, w/encls
R09: Greene, Andrew (Greene &
Zinner (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2091916 4/10/2006 Action Memo: Request for removal action for vapor intrusion
R09: Lichens, Christopher
(Environmental Protection
Agency - Region 9)
R09: Adams, Elizabeth
(Environmental Protection Agency -
Region 9)
2099577 4/21/2006Ltr: Response to 104(e) request for information fr Advance
PCS Holding Corp, w/encls
R09: Rosenbaum, Wayne (Foley
& Lardner (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118464 4/28/2006
Phase 2 assessment of subsurface, Foss Plating Co, 8140
Secura Way, Santa Fe Springs, w/TL to Manheimer fr I
Edwards 9/5/2006, w/o apps 1-4
R09: (Winefield & Assoc, Inc) R09: (Foss Plating Co, Inc)
2145972 4/28/2006
(Redacted, FOIA ex 4 & 6) Ltr: Response to 104(e) request for
information fr McKesson Corp re former McKesson Chemical
facility at 9005 Sorensen Ave, w/attchs A-P & R-S
R09: Veaco, Kristina (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2110131 6/15/2006
Ltr: Supplemental 104(e) request for information fr Harvey
Sorkin, Seymour Moslin, & Estate of Paul Maslin re Pizza Co
LLC & 9005 Sorensen Ave, w/FedEx shipping detail
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Greene, Andrew (Greene &
Zinner (Attorneys))
2113423 6/20/2006Ltr: 104(e) request for information fr Angeles Chemical Co, Inc
re facility at 8915 Sorensen Ave, w/encls A & B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Locke, John (Angeles
Chemical Co, Inc)
1108588 6/22/2006
Ltr: Response to supplemental 104(e) request for information
fr Harvey Sorkin, Seymour Moslin, & Estate of Paul Maslin re
Pizza Co LLC & 9005 Sorensen Ave, w/encl
R09: Greene, Andrew (Greene &
Zinner (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 12 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156445 6/23/2006
Data Validation Rpt: Case 34569, SDG Y2312, 4 groundwater
samples collected 9/2/05, analyzed by A4 Scientific, Inc for
volatiles, w/TL to C Lichens fr D Lindelof
R09: Tanaka, Calvin (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156437 6/26/2006
Data Validation Rpt: Case 32648, SDG Y19J8, 2 groundwater
samples collected 3/5/04, analyzed by Envirosystems, Inc for
volatiles, w/TL to C Lichens fr D Lindelof
R09: Tanaka, Calvin (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1109175 6/27/2006
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Robert O Berg re real property at 8915 Sorensen Ave, w/encls
A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Berg, Robert (NONE)
2156438 6/28/2006
Data Validation Rpt: Case 32648, SDG Y19J8, 2 groundwater
samples collected 3/5/04, analyzed by Envirosystems, Inc for
semivolatiles, w/TL to C Lichens fr D Lindelof
R09: Tanaka, Calvin (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156439 6/29/2006
Data Validation Rpt: Case 32989, SDG MY1C21, 16
groundwater samples collected 6/22-6/24/04, analyzed by
Ceimic Corp for dissolved metals, w/TL to C Lichens fr D
Lindelof
R09: Kott, Stan (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156443 6/30/2006
Data Validation Rpt: Case 33625, SDG MY1LN4, 9 groundwater
samples collected 12/7-12/9/04, analyzed by Ceimic Corp for
dissolved metals, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156442 7/5/2006
Data Validation Rpt: Case 33335, SDG MY1FS0, 19
groundwater samples collected 9/13-9/16/04, analyzed by
Ceimic Corp for dissolved metals & total cyanide, w/TL to C
Lichens fr D Lindelof
R09: Kott, Stan (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156444 7/6/2006
Data Validation Rpt: Case 33916, SDG Y1QZ5, 20 water
samples collected 2/28-3/3/05, analyzed by Liberty Analytical
Corp for volatiles, w/TL to C Lichens fr D Lindelof
R09: Desantolo, Kendra (I C F
Consulting/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156441 7/7/2006
Data Validation Rpt: Case 33335, SDG Y1FR9, 18 groundwater
samples collected 9/13-9/16/04, analyzed by Shealy
Environmental Services, Inc for semivolatiles, w/TL to C
Lichens fr D Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 13 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2212119 7/10/2006
(Privileged) Facility history - 12504 Whittier Blvd, Whittier &
12512 Whittier Blvd, Whittier (privileged document target
only)
R09: (Science Applications
International Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156935 7/31/2006
Analytical testing results for OU 2 June 2006 sampling -
project R06S76, SDG 06191C, 3 water samples collected 7/6-
7/7/06, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156936 8/2/2006
Analytical testing results for OU 2 June 2006 sampling -
project R06S76, SDG 06191C, 3 water samples collected 7/6-
7/7/06, analyzed for VOCs, w/TL to C Lichens fr B Bettencourt
8/3/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156440 8/3/2006
Data Validation Rpt: Case 33335, SDG Y1FR9, 20 groundwater
samples collected 9/13-9/16/04, analyzed by Shealy
Environmental Services, Inc for volatiles, w/TL to C Lichens fr D
Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1109171 8/8/2006
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Pearl Rosenthal re real property at 8915 Sorensen Ave,
w/encls A-B
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Rosenthal, Pearl (NONE)
2113155 8/14/2006
Ltr: Response to 104(e) request for information fr Angeles
Chemical Co, Inc re facility at 8915 Sorensen Ave (compact
discs only - attchs)
R09: Caufield, Jeffery (Caufield &
James (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2113424 8/14/2006
Ltr: Response to 104(e) request for information fr Angeles
Chemical Co, Inc re facility at 8915 Sorensen Ave, w/encls, w/o
compact discs
R09: Caufield, Jeffery (Caufield &
James (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156937 9/20/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06241B, 20 water samples collected 8/28-
8/31/06, analyzed for perchlorate, w/TL to C Lichens fr B
Bettencourt 9/25/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156938 9/21/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06241B, 20 water samples collected 8/28-
8/31/06, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 9/29/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 14 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156940 9/26/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06245C, 15 water samples collected 9/1-
9/7/06, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 9/29/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156941 9/26/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06245C, 15 water samples collected 9/1-
9/7/06, analyzed for perchlorate, w/TL to C Lichens fr B
Bettencourt 9/29/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2113429 10/1/2006
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr R Berg re real property at 8915 Sorensen Ave,
w/exhs A-E
R09: Lyon, Devon (Timothy C
Cronin (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156492 10/2/2006
Data Validation Rpt: Case R06S31, SDG 06075B, 5 water
samples collected 3/15/06, analyzed by EPA Region 9
Laboratory for perchlorate, w/TL to C Brickner fr D Breaux
R09: Jankowski, Agnieszka
(DataVal, Inc), R09: Norosky, Lisa
(DataVal, Inc)
R09: (Environmental Protection
Agency - Region 9)
2156493 10/2/2006
Data Validation Rpt: Case R06S31, SDGs 06069D & 06075B, 23
water samples collected 3/9-3/15/06, analyzed by EPA Region
9 Laboratory for VOCs & 1,4-dioxane, w/TL to C Brickner fr J
Dawson
R09: Jankowski, Agnieszka
(DataVal, Inc), R09: Norosky, Lisa
(DataVal, Inc)
R09: (Environmental Protection
Agency - Region 9)
2156939 10/5/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06241B, 26 water samples collected 8/28-
8/31/06, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156943 10/5/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06254A, 9 water samples collected 9/8-
9/11/06, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 10/6/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156944 10/5/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06254A, 9 water samples collected 9/8-
9/11/06, analyzed for perchlorate, w/TL to C Lichens fr B
Bettencourt 10/6/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156942 10/19/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06245C, 19 water samples collected 9/1-
9/7/06, analyzed for VOCs, w/TL to C Lichens fr B Bettencourt
10/24/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 15 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156945 10/26/2006
Analytical testing results for OU 2 August 2006 sampling -
project R06S80, SDG 06254A, 12 water samples collected 9/8-
9/11/06, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt 10/27/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2181773 11/1/2006(Privileged) QAPP for OU 2 RI/FS, addendum 1, w/TL to C
Lichens fr J Galles 11/17/06 (privileged document target only)R09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
2181774 11/1/2006(Privileged) FSP for OU 2 RI/FS, addendum 1, w/TL to C Lichens
fr J Galles 11/17/06 (privileged document target only)R09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
2156952 11/24/2006
Analytical testing results for OU 2 pump test IDW sampling -
project R07S17, SDG 06325A, 1 water sample collected
11/20/06, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt 11/27/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156950 11/28/2006
Analytical testing results for OU 2 pump test IDW sampling -
project R07S17, SDG 06325A, 1 water sample collected
11/20/06, analyzed for SVOCs, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156946 11/29/2006
Analytical testing results for OU 2 (Cenco Refinery) sampling -
project R07S09, SDG 06313B, 6 water samples collected 11/7-
11/9/06, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 11/30/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156947 11/30/2006
Analytical testing results for OU 2 (Cenco Refinery) sampling -
project R07S09, SDG 06313B, 6 water samples collected 11/7-
11/9/06, analyzed for perchlorate, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156951 11/30/2006
Analytical testing results for OU 2 pump test IDW sampling -
project R07S17, SDG 06325A, 1 water sample collected
11/20/06, analyzed for Cr 6+, w/TL to C Lichens fr B
Bettencourt 12/1/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2145949 12/14/2006
Ltr: Workplan for additional off-property investigation, former
McKesson facility, w/encls (McKesson 104(e) response - encl
1A)
R09: Van Tassell, Lisa (Geosyntec
Consultants, Inc), R09: Bice,
Nancy (Geosyntec Consultants,
Inc)
R09: Parnass, Lori (CA
Environmental Protection Agency -
Dept of Toxic Substances Control)
Page 16 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156948 12/14/2006
Analytical testing results for OU 2 (Cenco Refinery) sampling -
project R07S09, SDG 06313B, 7 water samples collected 11/7-
11/9/06, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt 12/15/06
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156949 12/21/2006
Analytical testing results for OU 2 pump test IDW sampling -
project R07S17, SDG 06325A, 1 water sample collected
11/20/06, analyzed for mercury, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156953 1/10/2007
Analytical testing results for OU 2 WDI split sampling - project
R07S25, SDG 06348B, 3 water samples collected 12/12/06,
analyzed for perchlorate, w/TL to C Lichens fr B Bettencourt
1/11/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156954 1/12/2007
Analytical testing results for OU 2 WDI split sampling - project
R07S25, SDG 06348B, 3 water samples collected 12/12/06,
analyzed for 1,4-dioxane, w/TL to C Lichens fr B Bettencourt
1/16/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156955 1/24/2007
Analytical testing results for OU 2 WDI split sampling - project
R07S25, SDG 06348B, 4 water samples collected 12/12/06,
analyzed for VOCs, w/TL to C Lichens fr B Bettencourt 1/24/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158822 1/26/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07019B, 1 soil sample, collected 1/18/07,
analyzed for mercury, ICP metals, & dry weight solids, w/TL to
C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2145950 1/31/2007
Ltr: Approves of workplan for additional off-property
investigation, former McKesson facility (McKesson 104(e)
response - encl 1B)
R09: Oborne, Juli (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control)
R09: Mescher, Jean (McKesson
Corp)
2158823 2/1/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07019B, 1 soil & 1 water sample,
collected 1/18/07, analyzed for dry weight solids & VOCs,
w/TL to C Lichens fr B Bettencourt 2/2/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 17 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158824 2/1/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07019B, 1 water sample, collected
1/18/07, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 2/2/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1120772 2/2/2007
Oct 2006 quarterly sampling & 2006 annual groundwater
monitoring rpt, Phibro-Tech, Inc, Santa Fe Springs, w/o tables
5-6, w/o apps
R09: (Iris Environmental) R09: (Phibro-Tech, Inc)
2156956 2/2/2007
Analytical testing results for OU 2 winter 06/07 soil gas
sampling - project R07S26, SDG 07016A, 14 air samples,
collected 1/15/07, analyzed for VOCs, soil gas, w/TL to C
Lichens fr B Bettencourt 2/5/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158821 2/2/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07019B, 1 water & 1 soil sample,
collected 1/18/07, analyzed for Cr 6+ & pH, w/TL to C Lichens
fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158825 2/2/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07019B, 1 soil sample, collected 1/18/07,
analyzed for dry weight solids & extractable TPH, w/TL to C
Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158826 2/2/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07019B, 1 soil sample, collected 1/18/07,
analyzed for dry weight solids & purgeable TPH, w/TL to C
Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2145947 2/19/2007
2nd 5-year review, former McKesson Chemical Co facility,
w/apps A-E & TL to L Parnass fr J Mescher 2/21/07 (McKesson
104(e) response - encl 2)
R09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
2156491 2/21/2007
Data Validation Rpt: SDGs G5H310238, G5I010304, &
G5I020389, 18 water samples collected 8/30-9/1/05, analyzed
by Severn Trent Laboratories, Inc for 1,2,3-TCP & NDMA, w/TL
to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2145953 2/22/2007
Supplemental FS, former McKesson Chemical Co facility,
w/app A & TL to L Parnass fr J Mescher (McKesson 104(e)
response - encl 3)
R09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
Page 18 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156475 2/28/2007
Data Validation Rpt: SDG IPH3268, 5 groundwater samples
collected 8/31/06, analyzed by TestAmerica Analytical Testing
Corp for Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1108575 3/1/2007(Redacted, FOIA ex 6) Ltr: General notice ltr for Estate of Paul
Maslin, w/encls
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Maslin, Lucille (Estate of Paul
Maslin)
1108580 3/1/2007(Redacted, FOIA ex 6) Ltr: General notice ltr for Seymour
Moslin, w/encls
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Moslin, Resident, Seymour
(City of New York, NY)
1108585 3/1/2007(Redacted, FOIA ex 6) Ltr: General notice ltr for Harvey Sorkin,
w/encls
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Sorkin, Harvey (City of
Purchase, NY)
1120784 3/1/2007Signature page - Final OU 3 groundwater RI rpt for Former
Angeles Chemical Co Facility
R09: Coffman, Richard (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control)
1120785 3/1/2007Final OU 3 groundwater RI rpt for Former Angeles Chemical Co
Facility, w/o figures 1-10 & 16-24, w/tables & apps
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
R09: (Greve Financial Services, Inc)
2145946 3/1/2007Ltr: General notice ltr for McKesson Corp, w/encls & Fed Ex
proof of delivery
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Hammergren, John
(McKesson Corp)
2141274 3/2/2007Final project completion rpt - well installation & groundwater
monitoring, OU 2 (apps J & K only)R09: (ARCADIS G & M, Inc) R09: (Omega Small Volume Group)
2155136 3/2/2007
Final project completion rpt - well installation & groundwater
monitoring, OU 2, w/apps A-I & L, & TL to C Lichens fr J
Johnsen 3/8/2007, w/o apps J & K, & compact disc (selected
data in PDF & Excel format)
R09: (ARCADIS G & M, Inc) R09: (Omega Small Volume Group)
2156488 3/6/2007
Data Validation Rpt: SDG G5I030191, 4 water samples
collected 9/2/05, analyzed by Severn Trent Laboratories, Inc
for 1,2,3-TCP & NDMA, w/TL to C Lichens fr D Lindelof
R09: Estrada, Nancy (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 19 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156489 3/8/2007
Data Validation Rpt: SDGs G5C020350 & G5C030251, 11 water
samples collected 3/1-3/2/05, analyzed by Severn Trent
Laboratories, Inc for 1,2,3-TCP & NDMA, w/TL to C Lichens fr D
Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156490 3/9/2007
Data Validation Rpt: SDG G5C040300, 3 water samples
collected 3/3/05, analyzed by Severn Trent Laboratories, Inc
for 1,2,3-TCP & NDMA, w/TL to C Lichens fr D Lindelof
R09: Estrada, Nancy (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156476 3/14/2007
Data Validation Rpt: SDGs IPH2899, IPH3042, IPH3163,
IPI0104, IPI0246, IPI0558, IPI0711, & IPI0851, 39 groundwater
samples collected 8/28-9/11/06, analyzed by TestAmerica
Analytical Testing Corp for hexavalent chromium, w/TL to C
Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156484 3/14/2007
Data Validation Rpt: SDGs 06-1676, 06-1689, 06-1704, 06-
1754, & 06-1764, 27 water samples collected 3/7-3/14/06,
analyzed by Applied P & Ch Laboratory for Cr 6+, w/TL to C
Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156485 3/14/2007
Data Validation Rpt: SDG 06-1647, 4 water samples collected
3/6/06, analyzed by Applied P & Ch Laboratory for Cr 6+, w/TL
to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2158827 3/14/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07065A, 1 water sample, collected
3/5/07, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 3/15/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158828 3/14/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07065A, 1 soil sample, collected 3/5/07,
analyzed for dry weight solids & purgeable TPH, w/TL to C
Lichens fr B Bettencourt 3/15/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158829 3/14/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07065A, 1 soil sample, collected 3/5/07,
analyzed for dry weight solids & extractable TPH, w/TL to C
Lichens fr B Bettencourt 3/15/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 20 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158830 3/14/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07065A, 1 water sample & 1 soil sample,
collected 3/5/07, analyzed for Cr 6+ & pH, w/TL to C Lichens fr
B Bettencourt 3/15/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158831 3/14/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07065A, 1 water sample & 1 soil sample,
collected 3/5/07, analyzed for mercury, ICP metals, & dry
weight solids, w/TL to C Lichens fr B Bettencourt 3/15/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158832 3/14/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07065A, 1 water sample & 1 soil sample,
collected 3/5/07, analyzed for dry weight solids & VOCs, w/TL
to C Lichens fr B Bettencourt 3/15/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156958 3/15/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07061C, 4 water samples,
collected 2/28-3/2/07, analyzed for VOCs, w/TL to C Lichens fr
B Bettencourt 3/19/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156486 3/16/2007
Data Validation Rpt: SDG 06-1647, 5 water samples collected
3/6/06, analyzed by Applied P & Ch Laboratory for 1,2,3-TCP
& NDMA, w/TL to C Lichens fr D Lindelof
R09: Estrada, Nancy (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2145948 3/19/2007
4th quarter 2006 groundwater monitoring rpt, former
McKesson Chemical Co facility, w/apps A-E (McKesson 104(e)
response - encl 4)
R09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
2156477 3/19/2007
Data Validation Rpt: SDG IPH3268, 5 water samples collected
8/31/06, analyzed by TestAmerica Analytical Testing Corp for
1,2,3-TCP & NDMA, w/TL to C Lichens fr D Lindelof
R09: Estrada, Nancy (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2158834 3/19/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07073A, 1 water sample, collected
3/13/07, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 21 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156959 3/21/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07072C, 4 water samples,
collected 3/9-3/12/07, analyzed for VOCs, w/TL to C Lichens fr
B Bettencourt 3/22/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158835 3/21/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07073A, 1 soil sample, collected 3/13/07,
analyzed for dry weight solids, extractable TPH, & purgeable
TPH, w/TL to C Lichens fr B Bettencourt 3/22/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158836 3/21/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07073A, 1 water & 1 soil sample,
collected 3/13/07, analyzed for dry weight solids & VOCs,
w/TL to C Lichens fr B Bettencourt 3/22/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158833 3/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07073A, 1 water & 1 soil sample,
collected 3/13/07, analyzed for mercury, ICP metals, & dry
weight solids, w/TL to C Lichens fr B Bettencourt 3/23/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158837 3/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07073A, 1 water & 1 soil sample,
collected 3/13/07, analyzed for Cr 6+ & pH, w/TL to C Lichens
fr B Bettencourt 3/23/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158841 3/27/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07080B, 1 water sample, collected
3/20/07, analyzed for Cr 6+ & pH, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158840 3/28/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07080B, 1 water sample, collected
3/20/07, analyzed for mercury & ICP metals, w/TL to C Lichens
fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158838 3/29/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07080B, 1 water sample, collected
3/20/07, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 22 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158839 3/29/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07080B, 1 water sample, collected
3/20/07, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2145951 3/30/2007
Ltr: Response to general notice ltrs for McKesson Corp &
Harvey Sorkin, w/o encls 1-4 & primary contact designation
form
R09: Edgcomb, John (John D
Edgcomb (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1117978 4/1/2007Regional groundwater monitoring rpt, central & west coast
basins, Los Angeles county, water year 2005-06
R09: (Water Replenishment
District of Southern California)
2156448 5/1/2007
Data Validation Rpt: Case 36072, SDG MY34K3, 10
groundwater samples collected 3/8-3/12/07, analyzed by
Sentinel, Inc for select dissolved metals, w/TL to C Lichens fr D
Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156449 5/1/2007
Data Validation Rpt: Case 36072, SDG MY34K5, 10
groundwater samples collected 3/8-3/12/07, analyzed by
Sentinel, Inc for dissolved metals & dissolved mercury, w/TL to
C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156447 5/3/2007
Data Validation Rpt: Case 36072, SDG Y34K9, 19 groundwater
samples collected 3/12-3/15/07, analyzed by DataChem
Laboratories, Inc for 1,4-dioxane, 1,2-dibromoethane, & 1,2-
dibromo-3-chloropropane, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156960 5/9/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07115A, 4 water samples,
collected 4/19-4/23/07, analyzed for VOCs, w/TL to C Lichens
fr B Bettencourt 5/10/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158842 5/9/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07121B, 1 water & 1 soil sample,
collected 4/30/07, analyzed for dry weight solids & VOCs,
w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 23 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158843 5/9/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07121B, 1 water & 1 soil sample,
collected 4/30/07, analyzed for mercury, metals, & dry weight
solids, w/TL to C Lichens fr B Bettencourt 5/10/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158844 5/10/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07121B, 1 soil sample, collected 4/30/07,
analyzed for pH, extractable TPH, purgeable TPH, & dry
weight solids, w/TL to C Lichens fr B Bettencourt 5/11/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158845 5/10/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07121B, 1 water sample, collected
4/30/07, analyzed for 1,4-dioxane, Cr 6+, & pH, w/TL to C
Lichens fr B Bettencourt 5/11/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156446 5/11/2007
Data Validation Rpt: Case 36072, SDG Y34K9, 20 groundwater
samples collected 3/12-3/15/07, analyzed by DataChem
Laboratories, Inc for trace volatiles, w/TL to C Lichens fr D
Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156453 5/21/2007
Data Validation Rpt: Case 36184, SDG Y36M5, 20 groundwater
samples collected 3/1-3/6/07, analyzed by Mitkem Corp for
trace volatiles selective ion monitoring, w/TL to C Lichens fr D
Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156454 5/21/2007
Data Validation Rpt: Case 36184, SDG Y36P5, 11 groundwater
samples collected 3/6-3/7/07, analyzed by Mitkem Corp for
trace volatiles selective ion monitoring, w/TL to C Lichens fr D
Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156451 5/23/2007
Data Validation Rpt: Case 36184, SDG Y36K5, 16 groundwater
samples collected 2/26-3/1/07, analyzed by Mitkem Corp for
1,4-dioxane, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156452 5/23/2007
Data Validation Rpt: Case 36184, SDG Y36K5, 20 groundwater
samples collected 2/26-3/1/07, analyzed by Mitkem Corp for
trace volatiles selective ion monitoring, w/TL to C Lichens fr D
Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 24 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156495 5/26/2007
Data Validation Rpt: Case R06S80, SDG 06254A, 9
groundwater samples collected 9/8-9/11/06, analyzed by EPA
Region 9 Laboratory for 1,4-dioxane, w/TL to C Brickner fr J
Dawson
R09: Gould, Kimberly (TechLaw,
Inc)
R09: (Environmental Protection
Agency - Region 9)
2156494 5/27/2007
Data Validation Rpt: Case R06S80, SDG 06254A, 10
groundwater samples & 2 aqueous trip blanks collected 9/8-
9/11/06, analyzed by EPA Region 9 Laboratory for VOCs, w/TL
to C Brickner fr J Dawson
R09: Gould, Kimberly (TechLaw,
Inc)
R09: (Environmental Protection
Agency - Region 9)
2156496 5/27/2007
Data Validation Rpt: Case R06S72, SDG 06255C, 3 air samples
& 1 air blank sample collected 9/8/06, analyzed by EPA Region
9 Laboratory for VOCs, w/TL to C Brickner fr J Dawson
R09: Gould, Kimberly (TechLaw,
Inc)
R09: (Environmental Protection
Agency - Region 9)
2158847 5/31/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07143B, 1 soil sample, collected 5/22/07,
analyzed for pH, w/TL to C Lichens fr B Bettencourt 6/1/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158848 5/31/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07143B, 1 soil sample, collected 5/22/07,
analyzed for dry weight solids & purgeable TPH, w/TL to C
Lichens fr B Bettencourt 6/1/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158849 6/1/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07143B, 1 soil sample, collected 5/22/07,
analyzed for mercury, metals, & dry weight solids, w/TL to C
Lichens fr B Bettencourt 6/4/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156961 6/4/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07143A, 2 water samples,
collected 5/22/07, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt 6/5/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158846 6/4/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07143B, 1 soil sample, collected 5/22/07,
analyzed for dry weight solids, & extractable TPH, w/TL to C
Lichens fr B Bettencourt 6/5/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 25 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158850 6/5/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07143B, 1 soil sample, collected 5/22/07,
analyzed for dry weight solids & VOCs, w/TL to C Lichens fr B
Bettencourt 6/6/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156957 6/12/2007
Analytical testing results for OU 2 2007 depth discrete
sampling - project R07S27, SDG 07151B, 8 water samples,
collected 5/29-6/1/07, analyzed for VOCs, w/TL to C Lichens fr
B Bettencourt 6/13/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158872 6/13/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07159A, 1 soil & 2 water samples,
collected 6/7/2007, analyzed for Cr 6+, & pH, w/TL to C
Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158867 6/15/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07159A, 1 soil sample, collected
6/7/2007, analyzed for dry weight solids & extractable TPH,
w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158868 6/15/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07159A, 2 water samples, collected
6/7/2007, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158869 6/15/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07159A, 1 soil sample, collected
6/7/2007, analyzed for dry weight solids & purgeable TPH,
w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158871 6/15/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07159A, 1 soil & 2 water samples,
collected 6/7/2007, analyzed for dry weight solids, mercury, &
metals, w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156962 6/18/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07159B, 1 water sample,
collected 6/7/07, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 26 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158870 6/18/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07159A, 1 soil & 2 water samples,
collected 6/7/2007, analyzed for dry weight solids & VOCs,
w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158851 6/19/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07166D, 1 soil sample, collected 6/14/07,
analyzed for mercury, metals, pH, & dry weight solids, w/TL to
C Lichens fr B Bettencourt 6/20/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156963 6/22/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07166C, 4 water samples,
collected 6/12-6/13/07, analyzed for VOCs, w/TL to C Lichens
fr B Bettencourt 6/25/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158852 6/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07166D, 1 soil sample, collected 6/14/07,
analyzed for dry weight solids & purgeable TPH, w/TL to C
Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158853 6/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07166D, 1 soil sample, collected 6/14/07,
analyzed for VOCs, w/TL to C Lichens fr B Bettencourt
6/25/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158855 6/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07171A, 1 water sample, collected
6/19/07, analyzed for purgeable TPH, w/TL to C Lichens fr B
Bettencourt 6/25/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158856 6/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07166D, 1 soil sample, collected 6/14/07,
analyzed for dry weight solids & extractable TPH, w/TL to C
Lichens fr B Bettencourt 6/25/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158857 6/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07171A, 1 water sample, collected
6/19/07, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt 6/25/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 27 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158858 6/22/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07171A, 1 water sample, collected
6/19/07, analyzed for Cr 6+ & pH, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156450 6/25/2007
Data Validation Rpt: Case 36184, SDG Y36K5, 20 groundwater
samples collected 2/26-3/1/07, analyzed by Mitkem Corp for
trace volatiles, w/TL to C Lichens fr D Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2158859 6/25/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07171A, 1 water sample, collected
6/19/07, analyzed for extractable TPH, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158860 6/25/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07171A, 1 water sample, collected
6/19/07, analyzed for mercury & metals, w/TL to C Lichens fr
B Bettencourt 6/26/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156964 6/27/2007
Analytical testing results for OU 2 post well development
sampling - project R07S52, SDG 07171B, 1 water sample,
collected 6/19/07, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt 6/27/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158854 6/27/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07171A, 1 water sample, collected
6/19/07, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156487 6/28/2007
Data Validation Rpt: SDGs 06-1676, 06-1689, 06-1704, 06-
1754, & 06-1764, 36 water samples collected 3/7-3/14/06,
analyzed by Applied P & Ch Laboratory for 1,2,3-TCP & NDMA,
w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156478 7/9/2007
Data Validation Rpt: SDGs IPH2899, IPH3042, IPH3163,
IPI0246, IPI0558, IPI0711, & IPI0851, 37 water samples
collected 8/28-9/11/06, analyzed by TestAmerica Analytical
Testing Corp for 1,2,3-TCP & NDMA, w/TL to C Lichens fr D
Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 28 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2158863 7/11/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07187C, 5 water samples, collected
7/5/07, analyzed for purgeable TPH, w/TL to C Lichens fr B
Bettencourt 7/12/2007
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158864 7/11/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07187C, 5 water samples, collected
7/5/07, analyzed for Cr 6+ & pH, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158861 7/12/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07187C, 5 water samples, collected
7/5/07, analyzed for extractable TPH, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158862 7/12/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07187C, 5 water samples, collected
7/5/07, analyzed for mercury & metals, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2158865 7/16/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07187C, 5 water samples, collected
7/5/07, analyzed for 1,4-dioxane, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1110071 7/17/2007
Ltr: 104(e) request for information fr Union Pacific Railroad Co
re real property at 8851 Dice Rd, Santa Fe Springs, CA, w/encls
A-B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Young, James (Union Pacific
Railroad Co)
2158866 7/18/2007
Analytical testing results for OU 2 winter 2007 IDW profiling -
project R07S28, SDG 07187C, 5 water samples, collected
7/5/07, analyzed for VOCs, w/TL to C Lichens fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156965 7/30/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07191C, 9 water samples, collected 7/9-7/10/07,
analyzed for biochemical oxygen demand, w/TL to C Lichens fr
B Bettencourt 8/2/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 29 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156967 7/30/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07191C, 9 water samples, collected 7/9-7/10/07,
analyzed for total dissolved solids, w/TL to C Lichens fr B
Bettencourt 7/31/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156968 7/30/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07193B, 13 water samples, collected 7/11-
7/16/07, analyzed for total dissolved solids, w/TL to C Lichens
fr B Bettencourt 7/31/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156969 8/1/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07193B, 13 water samples, collected 7/11-
7/16/07, analyzed for biochemical oxygen demand, w/TL to C
Lichens fr B Bettencourt 8/2/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1109032 8/9/2007(Redacted, FOIA ex 6) Ltr: General notice ltr for John G Locke
& Janyce B Locke, w/primary contact designation form
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Locke, Janyce (NONE), R09:
Locke, John (NONE)
1109033 8/9/2007(Redacted, FOIA ex 6) Ltr: General notice ltr for Pearl
Rosenthal, w/primary contact designation form
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Rosenthal, Pearl (NONE)
1109036 8/9/2007
Ltr: General notice ltr for Robert O Berg & Donna M Berg,
w/primary contact designation form & Fed Ex proof of
delivery
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Berg, Donna (NONE), R09:
Berg, Robert (NONE), R09:
(Timothy C Cronin (Attorney))
1109037 8/9/2007Ltr: General notice ltr for Rosenthal Family Trust, w/primary
contact designation form & Fed Ex proof of delivery
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Rosenthal, Perl (Rosenthal
Family Trust, The), R09: (Timothy C
Cronin (Attorney))
1109058 8/9/2007Ltr: General notice ltr for Angeles Chemical Co, Inc, w/primary
contact designation form & Fed Ex proofs of delivery
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Locke, John (Angeles
Chemical Co, Inc)
1120828 8/9/2007(Redacted, FOIA ex 6) Ltr: General notice ltr for Greve
Financial Services, Inc, w/primary contact designation form
R09: Adams, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Kennedy, Joseph (Greve
Financial Services, Inc)
Page 30 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156467 8/10/2007
Data Validation Rpt: SDGs IPK0785 & IPK0962, 5 water
samples collected 11/7-11/8/06, analyzed by TestAmerica
Analytical Testing Corp for 1,2,3-TCP & NDMA, w/TL to C
Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156468 8/10/2007
Data Validation Rpt: SDG IPK1061, 2 water samples collected
11/9/06, analyzed by TestAmerica Analytical Testing Corp for
1,2,3-TCP & NDMA, w/TL to C Lichens fr D Lindelof
R09: Tanaka, Calvin (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1110049 8/13/2007
Ltr: 104(e) request for information fr ALA GP LLC for Air
Liquide America LP re real property at 8832-8838 Dice Rd,
Santa Fe Springs, CA & APN 8168-012-010, w/encls A-B & Fed
Ex proofs of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Chin, B K (A L A GP L L C), R09:
Venet, Francois (A L A GP L L C),
R09: Denney, Kimberley (A L A GP L
L C)
1110052 8/13/2007
Ltr: 104(e) request for information fr Coughmot 7, LLC re real
property at 8311 Sorensen Ave, Santa Fe Springs, CA, w/encls
A-B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Jackson, Donald (Thiem
Industries, Inc)
1110056 8/13/2007
Ltr: 104(e) request for information fr Jones Chevrolet, Inc re
real property at 12560 Whittier Blvd, Whittier, CA, w/encls A-
B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Jones, Fletcher (Jones
Chevrolet, Inc)
1110057 8/13/2007
Ltr: 104(e) request for information fr KIK Custom Products, Inc
re real property at 9101 S Sorensen, Santa Fe Springs, CA,
w/encls A-B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Cynamon, David (KIK Custom
Products, Inc)
1110058 8/13/2007
Ltr: 104(e) request for information fr KIK-Socal Inc re real
property at 9028 Dice Rd, Santa Fe Springs, CA, w/encls A-B &
Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Cynamon, David (KIK-Socal
Inc)
1110059 8/13/2007
Ltr: 104(e) request for information fr Parker Hannifin Corp re
real property at 11808 Burke St, Santa Fe Springs, CA, w/encls
A-B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Washkewicz, Donald (Parker
Hannifin Corp)
1110064 8/13/2007
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Rathon Corp re real property at 9021 Dice Rd, Santa Fe
Springs, CA, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Utter, Lynn (Rathon Corp)
1110066 8/13/2007
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Santa Fe Enameling & Metal Finishing Co re real property at
8427 Secura Way, Santa Fe Springs, CA, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Martin, Ronald (Santa Fe
Enameling & Metal Finishing Co)
Page 31 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156466 8/13/2007
Data Validation Rpt: SDG IPK1061, 2 water samples collected
11/9/06, analyzed by TestAmerica Analytical Testing Corp for
Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2181738 8/13/2007
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr Cal-
Tron Plating Inc re real property at 11919 Rivera Rd, Santa Fe
Springs, CA, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Troncale, Carl (Cal-Tron
Plating, Inc)
2156464 8/14/2007
Data Validation Rpt: Case 335392.FI.01, SDG IPK0962, 1 water
sample collected 11/08/06, analyzed by TestAmerica
Analytical Testing Corp for Cr 6+, w/TL to C Lichens fr D
Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156465 8/14/2007
Data Validation Rpt: Case 335392.FI.01, SDG IPK0785, 3 water
samples collected 11/7/06, analyzed by TestAmerica
Analytical Testing Corp for Cr 6+, w/TL to C Lichens fr D
Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156470 8/15/2007
Data Validation Rpt: SDG IPL1281, 4 water samples collected
12/12/06, analyzed by TestAmerica Analytical Testing Corp for
1,2,3-TCP & NDMA, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2181741 8/15/2007
(Redacted, FOIA ex 4) Ltr: Response to 104(e) request for
information fr Cal-Tron Plating Inc re real property at 11919
Rivera Rd, Santa Fe Springs, CA, w/encls
R09: Troncale, Carl (Cal-Tron
Plating, Inc)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156469 8/16/2007
Data Validation Rpt: SDG IPL1281, 3 water samples collected
12/12/06, analyzed by TestAmerica Analytical Testing Corp for
Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156473 8/16/2007
Data Validation Rpt: SDG IQC0783, 1 groundwater sample
collected 3/7/07, analyzed by TestAmerica Analytical Testing
Corp for Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156474 8/16/2007
Data Validation Rpt: SDG IQC0291, 5 groundwater samples
collected 3/2/07, analyzed by TestAmerica Analytical Testing
Corp for Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 32 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156971 8/21/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07200B, 19 water samples, collected 7/18-
7/23/07, analyzed for perchlorate, w/TL to C Lichens fr B
Bettencourt 8/22/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156972 8/21/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07207A, 13 water samples, collected 7/24-
7/26/07, analyzed for perchlorate, w/TL to C Lichens fr B
Bettencourt 8/22/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156471 8/22/2007
Data Validation Rpt: SDGs IQB2781, IQB2946, IQB3127,
IQB0134, IQB0444, IQC0600, & IQC0780, 39 water samples
collected 2/26-3/7/07, analyzed by TestAmerica Analytical
Testing Corp for Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156472 8/23/2007
Data Validation Rpt: SDGs IQB2427, IQC0445, IQC0602,
IQC0945, IQC1079, & IQC1301, 15 hydropunch water samples
collected 2/22-3/12/07, analyzed by TestAmerica Analytical
Testing Corp for Cr 6+, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156966 8/30/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07191C, 9 water samples, collected 7/9-7/10/07,
analyzed for alkalinity, anions, carbon, nitrogen, perchlorate,
& phosphorus, w/TL to C Lichens fr B Bettencourt 8/31/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2156970 8/30/2007
Analytical testing results for OU 2 July 2007 sampling - project
R07S70, SDG 07193B, 23 water samples, collected 7/11-
7/17/07, analyzed for alkalinity, anions, carbon, nitrogen,
perchlorate, & phosphorus, w/TL to C Lichens fr B Bettencourt
8/31/07
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2132851 9/7/2007Ltr: Response to general notice ltr for Angeles Chemical Co,
Inc, w/primary contact designation form
R09: Caufield, Jeffery (Caufield &
James (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2132852 9/7/2007Ltr: Response to general notice ltr for Greve Financial Services,
Inc, w/primary contact designation form
R09: Caufield, Jeffery (Caufield &
James (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 33 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2181748 9/7/2007
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Jones Chevrolet, Inc re real property at 12560
Whittier Blvd, Whittier, w/exhs A-C
R09: Miller, Howard (Howard M
Miller (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156463 9/13/2007
Data Validation Rpt: Case 36520, SDG Y3CN1, 17 groundwater
samples collected 7/18-7/23/07, analyzed by Shealy
Environmental Services, Inc for 1,4--dioxane, w/TL to C
Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156461 9/14/2007
Data Validation Rpt: Case 36520, SDG Y3CN1, 20 groundwater
samples collected 7/18-7/23/07, analyzed by Shealy
Environmental Services, Inc for trace volatiles, w/TL to C
Lichens fr D Lindelof
R09: Desantolo, Kendra (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156462 9/14/2007
Data Validation Rpt: Case 36520, SDG Y3CN1, 20 groundwater
samples collected 7/18-7/23/07, analyzed by Shealy
Environmental Services, Inc for 1,4-dioxane, 1,2-
dibromoethane, & 1,2-dibromo-3-chloropropane, w/TL to C
Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156460 9/17/2007
Data Validation Rpt: Case 36520, SDGs Y3CJ1 & Y3CL1, 22
groundwater samples collected 7/9-7/16/07, analyzed by
Shealy Environmental Services, Inc for semivolatiles selective
ion monitoring, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2181749 9/17/2007
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Parker Hannifin Corp re real property at 11808
Burke St, Santa Fe Springs, CA, w/exhs A-A5
R09: Grace, Mike (Parker
Hannifin Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156459 9/18/2007
Data Validation Rpt: Case 36520, SDGs Y3CJ1 & Y3CL1, 22
groundwater samples collected 7/9-7/16/07, analyzed by
Shealy Environmental Services, Inc for semivolatiles, w/TL to C
Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156457 9/19/2007
Data Validation Rpt: Case 36520, SDG Y3CL3, 8 groundwater
samples collected 7/17-7/18/07, analyzed by Shealy
Environmental Services, Inc for trace volatiles & volatiles
selective ion monitoring, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 34 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2181763 9/20/2007
(Redacted, FOIA ex 5 & 6) Ltr: Response to 104(e) request for
information fr Union Pacific Railroad Co re real property at
8851 Dice Rd, Santa Fe Springs, CA, w/encls
R09: Levy, James (Union Pacific
Railroad Co)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1110063 9/21/2007Ltr: Response to 104(e) request for information fr Rathon
Corp re real property at 9021 Dice Rd, Santa Fe Springs, CA
R09: Goldman, Cynthia (Rathon
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156458 9/24/2007
Data Validation Rpt: Case 36520, SDGs Y3CJ1, Y3CL1, &
Y3CQ1, 50 groundwater samples collected 7/9-7/26/07,
analyzed by Shealy Environmental Services, Inc for trace
volatiles & volatiles selective ion monitoring, w/TL to C
Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156479 10/1/2007
Data Validation Rpt: SDG IQG0879, 4 groundwater samples
collected 7/11/07, analyzed by TestAmerica Analytical Testing
Corp for hexavalent chromium, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156480 10/1/2007
Data Validation Rpt: SDG IQG0879, 4 water samples collected
7/11/07, analyzed by TestAmerica Analytical Testing Corp for
1,2,3-TCP & NDMA, w/TL to C Lichens fr D Lindelof
R09: Tanaka, Calvin (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156481 10/2/2007
Data Validation Rpt: SDGs IQG0607, IQG1031, IQG1213,
IQG1460, & IQG1853, 26 groundwater samples collected 7/9-
7/19/07, analyzed by TestAmerica Analytical Testing Corp for
hexavalent chromium, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156482 10/2/2007
Data Validation Rpt: SDGs IQG0607, IQG1031, IQG1213,
IQG1460, & IQG1853, 26 water samples, analyzed by
TestAmerica Analytical Testing Corp for 1,2,3-TCP & NDMA,
w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156483 10/3/2007
Data Validation Rpt: SDGs IQG0607, IQG0879, IQG1031, &
IQG1213, 16 groundwater samples, analyzed by TestAmerica
Analytical Testing Corp for chemical oxygen demand, w/TL to
C Lichens fr D Lindelof
R09: (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 35 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1120786 10/4/2007Revised table 1 - Final OU 3 groundwater RI rpt for Former
Angeles Chemical Co Facility
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
R09: (Greve Financial Services, Inc)
1109158 10/5/2007
Ltr: Response to 104(e) request for information fr Robert O
Berg, Donna M Berg, Pearl Rosenthal, & Rosenthal Family
Trust, w/primary contact designation forms
R09: Chapman, Chris (Timothy C
Cronin (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2156455 10/8/2007
Data Validation Rpt: Case 36520, SDG MY3CJ1, 20
groundwater samples collected 7/9-7/13/07, analyzed by
Bonner Analytical Testing Co for select dissolved metals,
dissolved boron, & dissolved silicon, w/TL to C Lichens fr D
Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2156456 10/8/2007
Data Validation Rpt: Case 36520, SDG MY3CJ2, 20
groundwater samples collected 7/9-7/13/07, analyzed by
Bonner Analytical Testing Co for dissolved metals & cyanide,
w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2145993 10/11/2007Ltr: Response to 104(e) request for information fr KIK-Socal
Inc, part 3 - exh D
R09: Wilkins, Timothy (Bracewell
& Giuliani (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2145995 10/11/2007Ltr: Response to 104(e) request for information fr KIK-Socal
Inc, part 5 - exh F
R09: Wilkins, Timothy (Bracewell
& Giuliani (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2148900 10/11/2007Ltr: Response to 104(e) request for information fr KIK-Socal
Inc, part 6 - exh G
R09: Wilkins, Timothy (Bracewell
& Giuliani (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181740 10/11/2007(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr KIK Custom Products, Inc, w/exhs A-D
R09: Magel, Barbara (Karaganis,
White & Magel (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181758 10/11/2007(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr KIK-Socal Inc, part 1 - ltr & exhs A-B
R09: Wilkins, Timothy (Bracewell
& Giuliani (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181759 10/11/2007(Redacted, FOIA ex 4 & 6) Ltr: Response to 104(e) request for
information fr KIK-Socal Inc, part 2 - exh C
R09: Wilkins, Timothy (Bracewell
& Giuliani (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 36 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2181760 10/11/2007(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr KIK-Socal Inc, part 4 - exh E
R09: Wilkins, Timothy (Bracewell
& Giuliani (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181767 10/12/2007
(Privileged) Ltr: Response to 104(e) request for information fr
Electronic Chrome & Grinding Co, Inc, part 1, w/o compact
disc (exhs 1-65) (privileged document target only)
R09: Schmidt, Thomas (Thomas P
Schmidt (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181768 10/12/2007
(Privileged) Ltr: Response to 104(e) request for information fr
Electronic Chrome & Grinding Co, Inc, part 2 - exhs 1-15
(privileged document target only)
R09: Schmidt, Thomas (Thomas P
Schmidt (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181769 10/12/2007
(Privileged) Ltr: Response to 104(e) request for information fr
Electronic Chrome & Grinding Co, Inc, part 3 - exhs 16-45
(privileged document target only)
R09: Schmidt, Thomas (Thomas P
Schmidt (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181770 10/12/2007
(Privileged) Ltr: Response to 104(e) request for information fr
Electronic Chrome & Grinding Co, Inc, part 4 - exh 46
(privileged document target only)
R09: Schmidt, Thomas (Thomas P
Schmidt (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181771 10/12/2007
(Privileged) Ltr: Response to 104(e) request for information fr
Electronic Chrome & Grinding Co, Inc, part 5 - exhs 47-50
(privileged document target only)
R09: Schmidt, Thomas (Thomas P
Schmidt (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181772 10/12/2007
(Privileged) Ltr: Response to 104(e) request for information fr
Electronic Chrome & Grinding Co, Inc, part 6 - exhs 51-65
(privileged document target only)
R09: Schmidt, Thomas (Thomas P
Schmidt (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2148868 10/15/2007
Ltr: Response to 104(e) request for information fr Coughmot
7, corporate sucessor to Thiem Industries, Inc re real property
at 8311 Sorensen Ave, Santa Fe Springs, CA, w/encl
R09: Hackmann, Frank
(Sonnenschein, Nath & Rosenthal
(Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2145978 10/16/2007Ltr: Response to 104(e) request for information fr Air Liquide
America LP, part 1
R09: Mason, Stephen (Newell,
Campbell & Roche (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181756 10/16/2007
(Redacted, FOIA ex 4 & 6) Ltr: Response to 104(e) request for
information fr Air Liquide America LP, part 2 - pp DICE 1-DICE
866
R09: Mason, Stephen (Newell,
Campbell & Roche (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181757 10/16/2007
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Air Liquide America LP, part 3 - pp DICE 867-
DICE 1179
R09: Mason, Stephen (Newell,
Campbell & Roche (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 37 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118415 10/18/2007Additional off-property investigation rpt, former McKesson
Chemical Co facility, 9005 Sorensen Ave, w/apps A-DR09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
1109026 11/7/2007Ltr: General notice ltr for C P Chemicals, Inc, w/primary
contact designation form & FedEx proof of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Bendheim, Jack (C P
Chemicals, Inc)
1109030 11/7/2007Ltr: General notice ltr for Foss Plating Co, Inc, w/primary
contact designation form & FedEx proof of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Foss, Victor (Foss Plating Co,
Inc)
1109034 11/7/2007Ltr: General notice ltr for Phibro-Tech, Inc, w/primary contact
designation form & FedEx proofs of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Glover, Dwight (Phibro-Tech,
Inc)
2148823 11/7/2007
Ltr: General notice ltr for Western Magnesium Corp, general
partner of First Dice Road Co, LP, w/primary contact
designation form & FedEx proof of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Bendheim, Jack (Western
Magnesium Corp)
1121257 11/13/2007
Data Validation Rpt: SDG 051781, 2 groundwater samples
collected 3/3/05, analyzed by Applied P & Ch Laboratory for
hexavalent chromium, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121259 11/13/2007
Data Validation Rpt: SDG 053891, 3 groundwater samples
collected 9/2/05, analyzed by Applied P & Ch Laboratory for
hexavalent chromium, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2145979 11/27/2007Ltr: Supplemental response to 104(e) request for information
fr Air Liquide America LP, w/encls
R09: Mason, Stephen (Newell,
Campbell & Roche (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181745 12/12/2007
(Redacted, FOIA ex 4 & 6) Ltr: Response to general notice ltrs
& 104(e) requests for information fr Western Magnesium
Corp, First Dice Road Co, LP, C P Chemicals, Inc, & Phibro-
Tech, Inc, w/encls & primary contact designation forms
R09: Weiner, Peter (Paul,
Hastings, Janofsky & Walker
(Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1109024 12/18/2007
Ltr: General notice ltr for Bodycote Thermal Processing, Inc re
real property at 11845 Burke St, Santa Fe Springs, CA, w/o
encls, w/Fed Ex proof of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Wilton, Martyn (Bodycote
Thermal Processing, Inc)
Page 38 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1109025 12/18/2007
(Redacted, FOIA ex 6) Ltr: General notice ltr for Claudette A
Earl re real property at 11862 Burke St, Santa Fe Springs, CA,
w/o encls
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Earl, Claudette (NONE)
1109027 12/18/2007
(Redacted, FOIA ex 6) Ltr: General notice ltr for Earl Mfg Co,
Inc re real property at 11862 Burke St, Santa Fe Springs, CA,
w/o encls
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Earl, Claudette (Earl Mfg Co,
Inc)
1109028 12/18/2007
(Redacted, FOIA ex 6) Ltr: General notice ltr & 104(e) request
for information fr Earl Family Trust re real property at 11862
Burke St, Santa Fe Springs, CA, w/encls A-B
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Earl, Dot (Earl Family Trust,
The)
1109035 12/18/2007
Ltr: General notice ltr & 104(e) request for information fr Pilot
Chemical Corp re real property at 11756 Burke St, Santa Fe
Springs, CA, w/encls A-B & Fed Ex proof of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Morrisroe, Paul (Pilot
Chemical Corp)
1109038 12/18/2007
Ltr: General notice ltr for Union Pacific Railroad Co re real
property at 8851 Dice Rd, Santa Fe Springs, CA, w/o encls,
w/Fed Ex proof of delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Young, James (Union Pacific
Railroad Co)
1110054 12/18/2007
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr F T
R Assoc, Inc re real property at 11862 Burke St, Santa Fe
Springs, CA, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Trepanier, Dennis (F T R
Assoc, Inc)
1110060 12/18/2007
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Patricia Jertberg re real property at 11845 Burke St, Santa Fe
Springs, CA, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Jertberg, Patricia (NONE)
1110070 1/3/2008
Ltr: 104(e) request for information fr Union Pacific Railroad Co
re several parcels of real property in Whittier, CA, w/encls A-B
& Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Young, James (Union Pacific
Railroad Co)
1121262 1/4/2008
Data Validation Rpt: SDG IPI0104, 6 water samples collected
9/1/06, analyzed by TestAmerica Analytical Testing Corp for
NDMA, w/TL to C Lichens fr D Lindelof 1/8/08
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121256 1/7/2008
Data Validation Rpt: SDGs 051730, 051751, & 051769, 16
groundwater samples collected 2/28-3/2/05, analyzed by
Applied P & Ch Laboratory for hexavalent chromium, w/TL to
C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 39 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121258 1/8/2008
Data Validation Rpt: SDGs 053862, 053874, & 053884, 17
groundwater samples collected 8/30-9/1/05, analyzed by
Applied P & Ch Laboratory for hexavalent chromium, w/TL to
C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121260 1/8/2008
Data Validation Rpt: SDG 061781, 5 water samples collected
3/15/06, analyzed by Applied P & Ch Laboratory for
hexavalent chromium, w/TL to C Lichens fr D Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121263 1/8/2008
Data Validation Rpt: SDG IPI0104, 6 water samples collected
9/1/06, analyzed by TestAmerica Analytical Testing Corp for
1,2,3-TCP, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121261 1/9/2008
Data Validation Rpt: SDG 061781, 8 water samples collected
3/15/06, analyzed by Applied P & Ch Laboratory for 1,2,3-TCP
& NDMA, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121049 1/15/2008
2nd semi-annual 2007 groundwater monitoring rpt, former
Ashland Chemical Co, 10505 S Painter Ave, Santa Fe Springs -
section 6, tables 1-3, & figures 2, 3, 4A, 4B, 6A, 6B, 7A, 7B, & 9
R09: (U R S Corp) R09: (Ashland, Inc)
2181747 1/15/2008
(Redacted, FOIA ex 6) Ltr: Response to general notice ltr &
104(e) request for information fr Earl Family Trust re real
property at 11862 Burke St, Santa Fe Springs, CA
R09: Maguire, David (Maguire &
Kress (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1120097 2/19/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Patricia Jertberg re real property at 11845
Burke St, Santa Fe Springs, CA, w/exhs A-E
R09: Jertberg, Patricia (NONE)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121264 2/22/2008
Data Validation Rpt: SDGs IQG0718, IQG1348, IQG1624,
IQG1948, IQG2103, IQG2320 & IQG2442, 30 groundwater
samples collected 7/10-7/26/07, analyzed by TestAmerica
Analytical Testing Corp for NDMA, w/TL to C Lichens fr D
Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 40 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121265 2/22/2008
Data Validation Rpt: SDGs IQG0718, IQG1348, IQG1624,
IQG1948, IQG2103, IQG2320 & IQG2442, 30 water samples
collected 7/10-7/26/07, analyzed by TestAmerica Analytical
Testing Corp for 1,2,3-TCP, w/TL to C Lichens fr D Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2181762 2/22/2008(Redacted, FOIA ex 6) Ltr: Supplemental response to 104(e)
request for information fr Air Liquide America LP
R09: Mason, Stephen (Newell,
Campbell & Roche (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1120670 3/1/2008Regional groundwater monitoring rpt, central & west coast
basins, Los Angeles County, water year 2006-07
R09: (Water Replenishment
District of Southern California)
1109888 3/13/2008
Ltr: Follow-up to request for information fr Bodycote Thermal
Processing, Inc in general notice ltr dated 12/18/2007, w/encl
& Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Anderson, Tom (Bodycote
Thermal Processing, Inc)
1109892 3/13/2008
Ltr: Follow-up to request for information fr Foss Plating Co, Inc
in general notice ltr dated 11/7/2007, w/encl & Fed Ex proofs
of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Foss, Victor (Foss Plating Co,
Inc)
2208722 3/24/2008 Memo: Comments on draft OU 2 RI rpt
R09: Campbell, Alice (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control)
R09: Parnass, Lori (CA
Environmental Protection Agency -
Dept of Toxic Substances Control)
2181750 3/27/2008
(Redacted, FOIA ex 6) Ltr: Response to request for information
fr Foss Plating Co, Inc in general notice ltr dated 11/7/2007,
w/encl & env
R09: Foss, Donald (Foss Plating
Co, Inc)
R09: (Environmental Protection
Agency - Region 9)
2152070 3/28/2008Ltr: Response to request for information fr Pilot Chemical
Corp in general notice ltr dated 12/18/07, w/encl
R09: Leary, Matthew (Pilot
Chemical Co of Ohio)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2152069 3/31/2008Ltr: Response to request for information fr Bodycote Thermal
Processing, Inc in general notice ltr dated 12/18/07, w/encl
R09: Anderson, Tom (Bodycote
Thermal Processing, Inc)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181746 4/1/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Union Pacific Railroad Co re several parcels of
real property in Whittier, CA, w/encls
R09: Diel, James (Union Pacific
Railroad Co - Environmental Site
Remediation)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 41 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2152073 4/4/2008
Ltr: Transmits certificate that certifies Union Pacific Railroad
Co's response to 104(e) request for information re several
parcels of real property in Whittier, CA, w/encls
R09: Mescher, Angela (Union
Pacific Railroad Co)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121282 4/7/2008
Data Validation Rpt: case 37203, SDG Y3WK7, 18 groundwater
samples, collected 2/28-3/3/08, analyzed by Mitkem
Laboratories for 1,4-dioxane, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1110269 4/9/2008
Ltr: 104(e) request for information fr Merle West, Inc re real
property at 12430 Whittier Blvd, Whittier, CA, w/encls A-B &
Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: West, Michael (Merle West,
Inc)
1110270 4/9/2008
Ltr: 104(e) request for information fr Southern California
Edison Co re real property at 11954 E Washington Blvd, Santa
Fe Springs, CA, w/encls A-B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Fohrer, Alan (Southern
California Edison Co)
2181744 4/14/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr F T R Assoc, Inc re real property at 11862 Burke
St, Santa Fe Springs, CA, w/attchs
R09: Trepanier, Dennis (F T R
Assoc, Inc)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1110271 4/16/2008
Ltr: 104(e) request for information fr B A S F Corp re real
property at 8921 Dice Rd, Santa Fe Springs, CA, w/encls A-B &
Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Bock, Kurt (B A S F Corp)
1110273 4/16/2008
Ltr: 104(e) request for information fr Mid-West Fabricating Co -
West Bent Bolt Div re real property at 8623 Dice Rd, Santa Fe
Springs, CA, w/encls A-B & Fed Ex proof of delivery
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Friel, Jennifer (Mid-West
Fabricating Co - West Bent Bolt
Div)
2158884 4/16/2008
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Fine-Line Paint Corp re real property at 12200 Los Nietos Rd,
Santa Fe Springs, CA, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
R09: Smiland, Robert (Fine-Line
Paint Corp)
1121283 4/18/2008
Data Validation Rpt: case 37203, SDG Y3WK7, 20 groundwater
samples, collected 2/28-3/3/08, analyzed by Mitkem
Laboratories for 1,2-dibromoethane and 1,2-dibromo-3-
chloropropane, w/TL to C Lichens fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 42 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2181761 4/25/2008(Redacted, FOIA ex 6) Ltr: 104(e) request for information re
real property at 11862 Burke St, Santa Fe Springs, w/encls A-B
R09: Cox, Elizabeth
(Environmental Protection
Agency - Region 9)
2155139 5/8/2008
Ltr: Response to 104(e) request for information fr Southern
California Edison Co re real property at 11954 E Washington
Blvd, Santa Fe Springs, CA (original version)
R09: Gross, Thomas (Southern
California Edison Co)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181753 5/8/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Fine-Line Paint Corp re real property at 12200
Los Nietos Rd, Santa Fe Springs, CA
R09: Smiland, Robert (Fine-Line
Paint Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2196738 5/8/2008 Ltr: Responses to comments re draft RI rpt, w/o attch
R09: Lichens, Christopher
(Environmental Protection
Agency - Region 9)
R09: Parnass, Lori (CA
Environmental Protection Agency -
Dept of Toxic Substances Control)
1121284 5/9/2008
Data Validation Rpt: case 37203, SDG Y3WK7, 20 groundwater
samples, collected 2/28-3/3/08, analyzed by Mitkem
Laboratories for trace volatiles, w/TL to C Lichens fr D Lindelof
R09: Desantolo, Kendra (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2155140 5/9/2008
Ltr: Response to 104(e) request for information fr Southern
California Edison Co re real property at 11954 E Washington
Blvd, Santa Fe Springs, CA (revised version)
R09: Gross, Thomas (Southern
California Edison Co)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181752 5/14/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Mid-West Fabricating Co - West Bent Bolt Div re
real property at 8623 Dice Rd, Santa Fe Springs, CA, w/encl &
env
R09: Petersen, Stephen (Mid-
West Fabricating Co - West Bent
Bolt Div)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181751 5/19/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Merle West, Inc re real property at 12430
Whittier Blvd, Whittier, CA, w/exh A
R09: West, Michael (Merle West,
Inc)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2157375 5/20/2008
Ltr: Response to 104(e) request for information fr B A S F Corp
re real property at 8921 Dice Rd, Santa Fe Springs, CA, w/exhs
A-D
R09: Hudson, Caroline (B A S F
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 43 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2156976 6/9/2008
Ltr: Response to 104(e) request for information fr Southern
California Edison Co re real property at 11954 E Washington
Blvd, Santa Fe Springs, CA (attchs A-H only)
R09: Ostrander, William
(Southern California Edison Co)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181755 6/9/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Southern California Edison Co re real property
at 11954 E Washington Blvd, Santa Fe Springs, CA, w/email TL,
w/o attchs A-H
R09: Ostrander, William
(Southern California Edison Co)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121190 8/8/2008
Analytical testing results for OU 1 summer 2008 split sampling
- project R08S77, SDG 08207C, 3 air samples, collected
7/23/08, analyzed for VOCs, w/TL to C Lichens fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1120888 11/13/2008
2008 annual groundwater monitoring rpt, Former Jalk Fee
Property, 10607 Norwalk Blvd, Santa Fe Springs, w/exhs 1-11
& TL to T Tintut-Williams fr J Hensel
R09: (Kleinfelder West, Inc)R09: (ExxonMobil Environmental
Services Co)
2177084 12/23/2008
Ltr: Response to 104(e) request for information fr Earl Family
Trust re real property at 11862 Burke St, Santa Fe Springs, CA,
w/encl
R09: Logan, Jr, Francis (Susan M
Trager (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181742 12/23/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Claudette A Earl re real property at 11862
Burke St, Santa Fe Springs, CA, w/encl
R09: Logan, Jr, Francis (Susan M
Trager (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2181743 12/23/2008
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Earl Mfg Co, Inc re real property at 11862 Burke
St, Santa Fe Springs, CA, w/encl
R09: Logan, Jr, Francis (Susan M
Trager (Attorney))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1116189 2/24/2009Ltr: General notice ltr & 104(e) request for information fr
Burke Street L L C, w/attch A, encls & mail receipt
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Stadler, Michael (Burke Street
L L C)
1116190 2/24/2009Ltr: General notice ltr & 104(e) request for information fr
Chrysler L L C, w/attch A, encls & mail receipt
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Lasorda, Thomas (Chrysler L L
C)
1116192 2/24/2009Ltr: General notice ltr & 104(e) request for information fr
Palmtree Acquisition Corp, w/attch A, encls & mail receipt
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Schwartz, Jeffrey (Palmtree
Acquisition Corp)
1117567 3/1/2009 Draft RI rpt, OU 2, v1, part 1 (sections 1-4) R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
Page 44 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1117568 3/1/2009 Draft RI rpt, OU 2, v1, part 2 (section 5) R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
1117569 3/1/2009 Draft RI rpt, OU 2, v2 (sections 6-9, apps A, H, K-N) R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
1121191 3/24/2009
Analytical testing results for OU 1 March 2009 soil vapor
sampling - project R09S40, SDG 09063C, 4 air samples,
collected 3/3/09, analyzed for VOCs, w/TL to L Deschambault
fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208735 4/23/2009
Data Validation Rpt: case 38274, SDG Y4N51, 20 groundwater
samples for 1,2-dibromoethane & 1,2-dibromo-3-
chloropropane by trace volatiles SIM, collected 3/2-3/5/09,
analyzed by Mitkem Laboratories, w/TL to L Deschambault fr
D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2208736 4/23/2009
Data Validation Rpt: case 38274, SDG Y4N51, 18 groundwater
samples for 1,4-dioxane, collected 3/2-3/5/09, analyzed by
Mitkem Laboratories, w/TL to L Deschambault fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1118414 4/27/2009Ltr: Response to general notice ltr & 104(e) request for
information fr Chrysler LLC
R09: Rose, Gregory (Chrysler L L
C)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2208734 5/4/2009
Data Validation Rpt: case 38274, SDG Y4N51, 20 groundwater
samples for trace volatiles, collected 3/2-3/5/09, analyzed by
Mitkem Laboratories, w/TL to L Deschambault fr D Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121055 5/6/2009Well installation information & additional freon data fr
Pioneer 1, Pioneer 2, & Dace 1 wellsR09: (Golden State Water Co) R09: (C H 2 M Hill, Inc)
2184465 5/8/2009Technical Memo: Field sampling plan (FSP) addendum 4, TCE
source at Whittier Blvd, w/figure 1
R09: Galles, Jennifer (C H 2 M
Hill, Inc), R09: Perina, Tom (C H 2
M Hill, Inc)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2184466 5/8/2009Technical Memo: Field sampling plan (FSP) addendum 3, area
northeast of leading edge of OU-2 plume, w/figure 1
R09: Galles, Jennifer (C H 2 M
Hill, Inc), R09: Perina, Tom (C H 2
M Hill, Inc)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1121285 5/11/2009
Data Validation Rpt: case 38274, SDG Y4N71, 20 groundwater
samples, collected 3/5-3/9/09, analyzed by Mitkem
Laboratories for trace volatiles
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
Page 45 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121286 5/11/2009
Data Validation Rpt: case 38274, SDG Y4NB2, 16 groundwater
samples, collected 3/13-3/16/09, analyzed by Mitkem
Laboratories for trace volatiles
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2194033 5/15/2009
Ltr: Response to general notice ltr & 104(e) request for
information fr Palmtree Acquisition Corp, w/encl & primary
contact designation form
R09: Strine, Scott (Palmtree
Acquisition Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121065 5/19/2009Email: Will send information re Norwalk system wells,
w/history
R09: Moore, Toby (Golden State
Water Co)R09: Perina, Tom (C H 2 M Hill, Inc)
2208738 6/1/2009
Data Validation Rpt: case 38275, SDG Y4Q41, 20 groundwater
samples for 1,2-dibromoethane & 1,2-dibromo-3-
chloropropane, collected 4/7/09, analyzed by Liberty
Analytical Corp - CompuChem Div, w/TL to L Deschambault fr
D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2208737 6/2/2009
Data Validation Rpt: case 38275, SDG Y4Q41, 20 groundwater
samples for trace volatiles, collected 4/7/09, analyzed by
Liberty Analytical Corp - CompuChem Div, w/TL to L
Deschambault fr D Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121054 6/15/2009 Freon data fr Pioneer 1, Pioneer 2, & Dace 1 wells R09: (Golden State Water Co) R09: (C H 2 M Hill, Inc)
1121066 6/15/2009Email: Transmits freon data fr Pioneer 1, Pioneer 2, & Dace 1
wells, w/o attch, w/history
R09: Moore, Toby (Golden State
Water Co)R09: Perina, Tom (C H 2 M Hill, Inc)
1120771 7/21/20091st quarter 2009 groundwater monitoring rpt, former
McKesson Co facility, 9005 Sorensen Ave, Santa Fe SpringsR09: (Geosyntec Consultants, Inc) R09: (McKesson Corp)
2196739 8/31/2009 Memo: Update on PRP search for freon use & release
R09: Ketellapper, Linda
(Environmental Protection
Agency - Region 9)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2194004 9/1/2009 Fact Sheet: EPA issues draft RI rpt for downgradient plumeR09: (Environmental Protection
Agency - Region 9)
1118132 9/11/2009
Ltr: 104(e) request for information fr Atlas Radiator, Inc re real
property at 10110 and/or 10220 S Norwalk Blvd, Santa Fe
Springs, w/encls A-B & Fed Ex proof of delivery
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Cerda, Eddie (Atlas Radiator,
Inc)
Page 46 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118134 9/11/2009
Ltr: Supplemental 104(e) request for information fr McKesson
Corp re former McKesson Chemical facility, 9005 Sorensen
Ave, Santa Fe Springs, w/encl & Fed Ex proofs of delivery
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Ungvarsky, Carole (McKesson
Corp)
1118133 9/14/2009
Ltr: 104(e) request for information fr Eastman Kodak Co re
real property located at 12100 Rivera Rd, Whittier, w/encls A-
B & Fed Ex proof of delivery
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Perez, Antonio (Eastman
Kodak Co)
2196740 9/25/2009Email: Transmits Sept 2009 fact sheet which summarizes draft
RI rpt, w/o attch
R09: Maier, Brent
(Environmental Protection
Agency - Region 9)
R09: Grady, Bill (US House of
Representatives - Office of Linda
Sanchez), R09: Cardenas, Ben (US
House of Representatives - Office
of Grace Napolitano)
1118319 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attch 16 only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118320 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attch 1A only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118321 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attch 1B only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118322 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attch 1C only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118323 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attch 1D only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
Page 47 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118324 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attch 1E only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118325 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs (attchs 2-15 only)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2194012 9/28/2009
Ltr: Response to supplemental 104(e) request for information
fr McKesson Corp re former McKesson Chemical facility, 9005
Sorensen Ave, Santa Fe Springs, w/o compact disc (attchs 1-
16)
R09: Bogan, Willie (McKesson
Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118770 10/6/2009 July 2009 quarterly sampling rpt, Phibro-Tech, Inc, w/apps A-E R09: (Iris Environmental) R09: (Phibro-Tech, Inc)
2192320 10/6/2009 July 2009 quarterly sampling rpt, Phibro-Tech, Inc (app D only) R09: (Iris Environmental) R09: (Phibro-Tech, Inc)
1121194 10/7/2009
Analytical testing results for OU 2 Sept 2009 IDW sampling -
project R09S89, SDG 09265B, 1 water sample, collected
9/16/09, analyzed for hexavalent chromium, mercury, metals
& pH, w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121192 10/8/2009
Analytical testing results for OU 2 September 2009 sampling -
project R09SA6, SDG 09254B, 1 water & 2 soil samples,
collected 9/10/09, analyzed for pH, w/TL to L Deschambault fr
B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121195 10/15/2009
Analytical testing results for OU 2 Sept 2009 IDW sampling -
project R09S89, SDG 09265B, 1 water sample, collected
9/16/09, analyzed for extractable petroleum hydrocarbons,
w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2196741 10/15/2009 Ltr: Draft RI rpt/proposed FS alternatives comments w/attchR09: Modiano, Edward (de
maximis, inc)
R09: Salyer, Kathleen
(Environmental Protection Agency -
Region 9)
Page 48 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1120880 10/19/2009
Groundwater monitoring rpt, 3rd quarter 2009, former
Mission Linen Supply facility, 11904-11920 E Washington Blvd,
Santa Fe Springs, w/apps A-E & TL to M Zaidi fr N Colby
R09: (C G C Environmental, Inc) R09: (Mission Linen Supply)
1121193 10/19/2009
Analytical testing results for OU 2 September 2009 sampling -
project R09SA6, SDG 09254B, 1 water & 2 soil samples,
collected 9/10/09, analyzed for percent solids & extractable
petroleum hydrocarbons, w/TL to L Deschambault fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1118425 10/26/2009
Ltr: General notice ltr & 104(e) request for information fr
Mission Linen Supply, w/attch A, encls & FedEx proof of
delivery
R09: Salyer, Kathleen
(Environmental Protection
Agency - Region 9)
R09: Page, Linda (Mission Linen
Supply)
1121287 10/27/2009
Data Validation Rpt: case 38845, SDG Y4ZA6, 20 groundwater
samples, collected 9/1-9/3/09, analyzed by DataChem
Laboratories, Inc for 1,4-dioxane, w/TL to L Deschambault fr D
Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121288 10/29/2009
Data Validation Rpt: case 38845, SDG Y4ZA6, 20 groundwater
samples, collected 9/1-9/3/09, analyzed by DataChem
Laboratories, Inc for trace volatiles, w/TL to L Deschambault fr
D Lindelof
R09: Martinez, April (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2181739 11/6/2009
(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Eastman Kodak Co re real property located at
12100 Rivera Rd, Whittier, w/comments & attchs A-K
R09: Lee, Terrence (N P E C Inc)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1118836 12/1/2009
(Redacted, FOIA ex 6) Ltr: 104(e) request for information fr
Hard Chrome Plating Inc re real property located at or in
vicinity of 7623 & 7635 S Baldwin Pl, Whittier, w/encls A-B
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Mimoso, Julius (Hard Chrome
Plating Inc)
1118837 12/1/2009
Ltr: 104(e) request for information fr Hi-Lite Mfg Co, Inc re
real property located at or in vicinity of 8515 Chetle Ave, 8432
Secura Way, 8427 Secura Way, and/or 8415 Secura Way,
Santa Fe Springs, w/encls A-B & FedEx proof of delivery
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Ohai, Dorothy (Hi-Lite Mfg Co,
Inc)
Page 49 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1118838 12/1/2009
Ltr: 104(e) request for information fr Santa Fe Rubber
Products, Inc re real property located at 12306 Washington
Blvd, Whittier, w/encls A-B & FedEx proof of delivery
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Krames, William (Santa Fe
Rubber Products, Inc)
1118839 12/1/2009
Ltr: 104(e) request for information fr Aguilar Williams, Inc dba
Tool & Jig Plating Co re real property located at or in vicinity of
7623 & 7635 S Baldwin Pl, Whittier, w/encls A-B & FedEx
proof of delivery
R09: Moore, Kathi
(Environmental Protection
Agency - Region 9)
R09: Aguilar, Jesus (Aguilar
Williams, Inc)
2198678 12/3/2009
Ltr: Response to general notice ltr & 104(e) request for
information fr Mission Linen Supply, w/primary contact
designation form
R09: Moore, Donald
(Environmental Risk & Financial
Solutions)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121289 12/14/2009
Data Validation Rpt: case 38940, SDG Y5129, 2 groundwater
samples, collected 9/15/09, analyzed by KAP Technologies Inc
for semivolatiles SIM, w/TL to L Deschambault fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121291 12/14/2009
Data Validation Rpt: case 38940, SDG Y5129, 2 groundwater
samples, collected 9/15/09, analyzed by KAP Technologies Inc
for 1,2-dibromoethane and 1,2-dibromo-3-chloropropane,
w/TL to L Deschambault fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1118768 12/15/2009Ltr: Response to general notice ltr & 104(e) request for
information fr Burke Street LLC, w/encl
R09: Otuteye, Maxy (Smith
Trager (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121292 12/18/2009
Data Validation Rpt: case 38940, SDG Y5129, 2 groundwater
samples, collected 9/15/09, analyzed by KAP Technologies Inc
for trace volatiles, w/TL to L Deschambault fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2208055 12/20/2009
Ltr: Response to 104(e) request for information for Hard
Chrome Plating & Aguilar Williams, Inc dba Tool & Jig Plating,
w/attchs 1-7
R09: Mimoso, Julius (Hard
Chrome Plating Inc)
R09: (Environmental Protection
Agency - Region 9)
1120903 12/21/2009Final semi-annual operations, maintenance & monitoring
status & evaluation rpt, 10/2008-3/2009 - app B
R09: (T R C Solutions, Inc), R09:
(Project Navigator, Ltd), R09:
(Terradex, Inc)
R09: (Environmental Protection
Agency - Region 9)
Page 50 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1120904 12/21/2009Final semi-annual operations, maintenance & monitoring
status & evaluation rpt, 10/2008-3/2009 - apps E-F
R09: (T R C Solutions, Inc), R09:
(Project Navigator, Ltd), R09:
(Terradex, Inc)
R09: (Environmental Protection
Agency - Region 9)
1120905 12/21/2009
Final semi-annual operations, maintenance & monitoring
status & evaluation rpt, 10/2008-3/2009 - rpt, tables, figures
& app A, w/TL to R Mechem fr M Skinner
R09: (T R C Solutions, Inc), R09:
(Project Navigator, Ltd), R09:
(Terradex, Inc)
R09: (Environmental Protection
Agency - Region 9)
1120906 12/21/2009Final semi-annual operations, maintenance & monitoring
status & evaluation rpt, 10/2008-3/2009 - apps C-D
R09: (T R C Solutions, Inc), R09:
(Project Navigator, Ltd), R09:
(Terradex, Inc)
R09: (Environmental Protection
Agency - Region 9)
1121290 12/23/2009
Data Validation Rpt: case 38940, SDG Y5129, 2 groundwater
samples, collected 9/15/09, analyzed by KAP Technologies Inc
for semivolatiles, w/TL to L Deschambault fr D Lindelof
R09: Lee, Santiago (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
2181754 12/31/2009(Redacted, FOIA ex 6) Ltr: Response to 104(e) request for
information fr Hi-Lite Mfg Co, Inc, w/encls & env
R09: Soll, Richard (Mahoney &
Soll (Attorneys))
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121196 1/5/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 09335A, 10 water samples, collected
11/30-12/4/09, analyzed for hexavalent chromium, w/TL to L
Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121197 1/5/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 09344D, 3 water samples, collected
12/9/09, analyzed for hexavalent chromium & metals, w/TL to
L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1120691 1/14/2010 Draft OU 2 FS rpt, w/apps A-C R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
2208728 1/14/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 10008A, 1 water sample, collected
1/7/10, analyzed for VOCs, w/TL to L Deschambault fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 51 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2208730 1/14/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 10008A, 1 water sample, collected
1/7/10, analyzed for purgeable petroleum hydrocarbons,
w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208733 1/14/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 09344E, 8 soil samples, collected 12/9-
12/10/09, analyzed for metals, w/TL to L Deschambault fr B
Bettencourt 1/15/2010
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208729 1/15/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 10008A, 1 water sample, collected
1/7/10, analyzed for Cr 6+, mercury, metals, & pH, w/TL to L
Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208731 1/15/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 10008A, 1 water sample, collected
1/7/10, analyzed for extractable petroleum hydrocarbons,
w/TL to L Deschambault fr B Bettencourt 1/20/2010
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208732 1/15/2010
Analytical testing results for OU 2 Nov/Dec 2009 sampling -
project R10S21, SDG 10008A, 1 water sample, collected
1/7/10, analyzed for 1,4-dioxane, w/TL to L Deschambault fr B
Bettencourt 1/20/2010
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2196742 1/21/2010Ltr: PRP response to 10/15/09 ltr redraft RI rpt/proposed FS
alternatives comments
R09: Deschambault, Lynda
(Environmental Protection
Agency - Region 9)
R09: Modiano, Edward (de
maximis, inc)
2208060 1/25/2010Ltr: Transmits response to 104(e) request for information fr
Santa Fe Rubber Products, Inc, w/attchs & mail receipt
R09: Seeger, Peter (Science
Applications International Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2208723 1/26/2010 Ltr: Comments on draft OU 2 RI rpt, w/attchs 1-4R09: Edgcomb, John (Edgcomb
Law Group)
R09: Lane, Jacqueline
(Environmental Protection Agency -
Region 9), R09: Deschambault,
Lynda (Environmental Protection
Agency - Region 9)
Page 52 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2196743 2/2/2010Memo: Comments to draft FS rpt, w/TL to NRRB board
members fr E Modiano
R09: (Omega Chemical Site P R P
Organized Group)
R09: (Environmental Protection
Agency - National Remedy Review
Board)
2208058 2/5/2010Ltr: Response to 104(e) request for information fr Aguilar
Williams, Inc dba Tool & Jig Plating, w/env
R09: Aguilar, Jesus (Aguilar
Williams, Inc)
R09: (Environmental Protection
Agency - Region 9)
2208059 2/5/2010Ltr: Response to 104(e) request for information fr Aguilar
Williams, Inc dba Tool & Jig Plating, w/fax TL
R09: Aguilar, Jesus (Aguilar
Williams, Inc)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2196744 2/21/2010
Email: Transmits remedy performance data submittal, w/o
attch, w/email reply transmitting comments on monthly
remedy performance monitoring plan rpt for 2009, EE/CA
groundwater remedy 12/09, w/encl
R09: (Environmental Protection
Agency - Region 9)
R09: Modiano, Edward (de
maximis, inc)
2196745 2/26/2010Comments on 1/10 draft FS rpt, w/TL to L Deschambault fr L
Parnass 2/l26l/10
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
2208725 2/26/2010
Analytical testing results for GSWC Pioneer 1,2,3 & Dace 1
influent sampling - project R10S45, SDG 10049A, 4 water
samples, collected 2/17/10, analyzed for VOCs (SIM), w/TL to
L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208726 2/26/2010
Analytical testing results for GSWC Pioneer 1,2,3 & Dace 1
influent sampling - project R10S45, SDG 10049A, 4 water
samples, collected 2/17/10, analyzed for VOCs, w/TL to L
Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208727 2/26/2010
Analytical testing results for GSWC Pioneer 1,2,3 & Dace 1
influent sampling - project R10S45, SDG 10049A, 4 water
samples, collected 2/17/10, analyzed for alkalinity & anions,
w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1120909 3/4/2010California corporate records & business registrations search
results for Chiller ServicesR09: (West)
1121267 3/4/2010EPA ID profile for CAC002560909, Chiller Services, 9620 Santa
Fe Springs Rd, Santa Fe Springs
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
Page 53 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121268 3/4/2010EPA ID profile for CAL000348702, Chiller Services, 9620 Santa
Fe Springs Rd, Santa Fe Springs
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1121281 3/11/2010
Data Validation Rpt: case 39375, SDG MY5QZ2, 4 groundwater
samples, collected 2/17/10, analyzed by Bonner Analytical
Testing Co for dissolved metals, w/TL to L Deschambault fr D
Lindelof
R09: Kott, Stan (I C F
International/Laboratory Data
Consultants)
R09: (Environmental Protection
Agency - Region 9)
1121198 3/12/2010
Analytical testing results for GSWC Pioneer 1, 2, 3 & Dace 1
influent sampling - project R10S45, SDG 10049A, 4 water
samples, collected 2/17/10, analyzed for low level
chlorophenols, w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121199 3/12/2010
Analytical testing results for GSWC Pioneer 1, 2, 3 & Dace 1
influent sampling - project R10S45, SDG 10049A, 4 water
samples, collected 2/17/10, analyzed for PAHs, w/TL to L
Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121200 3/12/2010
Analytical testing results for GSWC Pioneer 1, 2, 3 & Dace 1
influent sampling - project R10S45, SDG 10049A, 4 water
samples, collected 2/17/10, analyzed for SVOCs, w/TL to L
Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2196746 3/16/2010
Ltr: Confirms participation of CDM and OPOG in 3/18
groundwater modeling session, & transmits draft CDM memo
of questions to be discussed during groundwater modeling
meeting, w/attch
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1121205 3/24/2010
Analytical testing results for OU 2 March 2010 IDW sampling -
project R10S49, SDG 10076A, 1 water sample, collected
3/16/10, analyzed for VOCs, w/TL to L Deschambault fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
1121201 3/29/2010
Analytical testing results for OU 2 March 2010 IDW sampling -
project R10S49, SDG 10076A, 1 water sample, collected
3/16/10, analyzed for 1,4-dioxane, w/TL to L Deschambault fr
B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
Page 54 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121203 3/29/2010
Analytical testing results for OU 2 March 2010 IDW sampling -
project R10S49, SDG 10076A, 1 water sample, collected
3/16/10, analyzed for hexavalent chromium, metals & pH,
w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2208724 3/29/2010 Ltr: Comments on draft OU 2 FS rpt
R09: Hoch, Steven (Brownstein,
Hyatt, Farber, Schreck
(Attorneys))
R09: Salyer, Kathleen
(Environmental Protection Agency -
Region 9)
1121204 4/1/2010
Analytical testing results for OU 2 March 2010 IDW sampling -
project R10S49, SDG 10076A, 1 water sample, collected
3/16/10, analyzed for extractable petroleum hydrocarbons,
w/TL to L Deschambault fr B Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2181737 4/2/2010 Compact Disc: Sampling databaseR09: (Environmental Protection
Agency - Region 9)
1120882 4/6/2010 Web Page: About Electronic Chrome & Grinding Co, IncR09: (Electronic Chrome &
Grinding Co, Inc)
2196748 4/7/2010Ltr: Comments on 12/09, 1/10 & 2/10 monthly PSVP data
submittals, w/TL to E Modiano fr L Deschambault & history
R09: Deschambault, Lynda
(Environmental Protection
Agency - Region 9)
R09: Helvey, Steve (City of
Whittier), R09: Barlow, Kimberly
(Richard D Jones (Attorney))
2212114 4/12/2010Memo: National Remedy Review Board recommendations for
Omega Chemical Corp Superfund site
R09: Legare, Amy (Environmental
Protection Agency - National
Remedy Review Board)
R09: Diamond, Jane
(Environmental Protection Agency -
Region 9)
1120881 4/20/2010GeoTracker rpt for Mission Linen Supply, 11920 E Washington
Blvd, Whittier
R09: (CA Water Resources
Control Board)
1120893 4/20/2010GeoTracker rpt for Continental Heat Treating, Inc, 10643 S
Norwalk Blvd, Santa Fe Springs
R09: (CA Water Resources
Control Board)
1120907 4/20/2010 Web Page: About Chiller ServicesR09: (Chiller Services Rigging &
Demo)
1120908 4/20/2010 Web Page: EPA-certified refrigerant reclaimersR09: (Environmental Protection
Agency)
Page 55 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1121202 4/20/2010
Analytical testing results for OU 2 March 2010 IDW sampling -
project R10S49, SDG 10076A, 1 water sample, collected
3/16/10, analyzed for mercury, w/TL to L Deschambault fr B
Bettencourt
R09: (Environmental Protection
Agency - Region 9 Laboratory)
R09: (Environmental Protection
Agency - Region 9)
2212116 4/20/2010Email: Discusses & transmits response to comments re draft
OU 2 FS, w/attch
R09: Schauffler, Frederick
(Environmental Protection
Agency - Region 9)
R09: Propes, Julie (CA
Environmental Protection Agency -
Dept of Toxic Substances Control),
R09: Parnass, Lori (CA
Environmental Protection Agency -
Dept of Toxic Substances Control)
2212115 5/4/2010Ltr: Concurs with selected interim containment remedy in OU
2 FS
R09: Parnass, Lori (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1121269 5/19/2010EPA ID profile for CAC000717944, Eastman Kodak Co, 12100
Rivera Rd, Whittier
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1121270 5/19/2010EPA ID profile for CAD054854377, Eastman Kodak Co -
Regional M & D Center, 12100 Rivera Rd, Whittier
R09: (CA Environmental
Protection Agency - Dept of Toxic
Substances Control)
1121310 6/2/2010Memo: Manifest review for Angeles Chemical Co, Inc, 8915
Sorensen Ave, Santa Fe Springs, w/attch
R09: Brimmer, Lynn (Science
Applications International Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
1121311 6/2/2010Memo: Manifest review for McKesson Chemical Co, 9005
Sorensen Ave, Santa Fe Springs, w/attch
R09: Brimmer, Lynn (Science
Applications International Corp)
R09: Ketellapper, Linda
(Environmental Protection Agency -
Region 9)
2229038 6/10/2010
Ltr: Discusses water rights, replenishment assessment
exemptions & nonconsumptive water use permits, &
comments on OU 2 draft FS rpt, w/attch
R09: Matsumoto, Nancy (Water
Replenishment District of
Southern California)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
Page 56 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
2181765 7/6/2010Memo: Response to recommendations fr National Remedy
Review Board re Omega Chemical Corp Superfund site
R09: Diamond, Jane
(Environmental Protection
Agency - Region 9)
R09: Legare, Amy (Environmental
Protection Agency - National
Remedy Review Board)
2224107 8/12/2010Public Notice: EPA proposes plan for groundwater cleanup at
site
R09: (Environmental Protection
Agency - Region 9)R09: (Whittier Daily News)
2212120 8/16/2010 Compact Disc (DVD): Final OU 2 RI/FS rpts R09: (C H 2 M Hill, Inc)R09: (Environmental Protection
Agency - Region 9)
2224103 8/31/2010Transcript of open house & public meeting re presentation &
public comment on OU 2 groundwater proposed plan
R09: Jimenez, Zaira (Huntington
Court Reporters & Transcription,
Inc)
2224106 9/1/2010Public Notice: EPA extends public comment period on
proposal for groundwater cleanup at site
R09: (Environmental Protection
Agency - Region 9)R09: (Whittier Daily News)
1124202 9/23/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination
R09: Hildebrand, Gary (Los
Angeles County - Dept of Public
Works)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2246756 10/14/2010
Ltr: Confirms that deadline to comment on proposed plan for
OU 2 groundwater interim remedy has been extended to
11/22/10
R09: Serrano, Sr, Joseph
(Southeast Water Coalition Joint
Powers Authority)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2229040 10/20/2010Public Notice: EPA extends public comment period on
proposal for groundwater cleanup at site
R09: (Environmental Protection
Agency - Region 9)R09: (Whittier Daily News)
1124196 10/21/2010Ltr: Comments on presentation made to City Council re
proposed plan for groundwater plume
R09: Stefenhagen, Gordon (City
of Norwalk - Office of the Mayor)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124197 10/25/2010Ltr: Comments on presentation made to City Council re
proposed plan for groundwater plume
R09: Putnam, Betty (City of Santa
Fe Springs - Office of the Mayor)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2229039 10/27/2010 Ltr: Responds to comments on OU 2 draft FS rpt, w/email TL
R09: Deschambault, Lynda
(Environmental Protection
Agency - Region 9)
R09: Matsumoto, Nancy (Water
Replenishment District of Southern
California)
1124199 11/8/2010Ltr: Responds to ltr dated 10/21/10 re request to hold
additional public meetings
R09: Deschambault, Lynda
(Environmental Protection
Agency - Region 9)
R09: Stefenhagen, Gordon (City of
Norwalk - Office of the Mayor)
Page 57 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1124200 11/8/2010Ltr: Responds to ltr dated 10/25/10 re request to hold
additional public meetings
R09: Deschambault, Lynda
(Environmental Protection
Agency - Region 9)
R09: Putnam, Betty (City of Santa
Fe Springs - Office of the Mayor)
1124207 11/17/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination, w/attch
R09: Whitaker, Robb (Water
Replenishment District of
Southern California)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124193 11/18/2010 Ltr: Comments on OU 2 RI/FS, w/encl
R09: O'keefe, Jeff (CA Dept of
Public Health - Drinking Water
Program)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124195 11/18/2010
Ltr: Requests that EPA reconsider its decision not to hold
additional public meeting re proposed plan for OU 2
groundwater contamination
R09: Putnam, Betty (City of Santa
Fe Springs - Office of the Mayor),
R09: Stefenhagen, Gordon (City
of Norwalk - Office of the Mayor)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124206 11/18/2010 Ltr: Comments on OU 2 RI/FS
R09: Serrano, Sr, Joseph
(Southeast Water Coalition Joint
Powers Authority)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124212 11/18/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination
R09: Esquivel, Joseph (City of
Lakewood)
R09: Blumenfeld, Jared
(Environmental Protection Agency -
Region 9)
2246757 11/18/2010Ltr: Comments on proposed plan for OU 2 groundwater
interim remedy
R09: Putnam, Betty (City of Santa
Fe Springs - Office of the Mayor)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2246758 11/18/2010Ltr: Comments on proposed plan for OU 2 groundwater
interim remedy
R09: Stefenhagen, Gordon (City
of Norwalk - Office of the Mayor)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2215400 11/19/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination on behalf of McKesson Corp, w/attchs
R09: Thrupp, Gordon (Geosyntec
Consultants, Inc), R09: Asher,
Melissa (Geosyntec Consultants,
Inc), R09: Bice, Nancy (Geosyntec
Consultants, Inc)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124192 11/21/2010 Ltr: Comments on OU 2 RI/FSR09: Martinez, Resident,
Anthony (City of Whittier)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
Page 58 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1124194 11/22/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination, w/encl
R09: Aguilar, Art (Central Basin
Municipal Water District)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124201 11/22/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination on behalf of Golden State Water Co
R09: Hoch, Steven (Brownstein,
Hyatt, Farber, Schreck
(Attorneys))
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124204 11/22/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination, w/attchs
R09: Modiano, Edward (de
maximis, inc)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1124205 11/22/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination on behalf of Phibro-Tech, Inc, w/o attchs
R09: Walton, Zachary (Downey
Brand (Attorneys))
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1128499 11/22/2010 Email: Comment on proposed plan for OU 2R09: Schweizer, John (T 3 W
Business Solutions, Inc)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2222278 11/22/2010Ltr: Comments on proposed plan for OU 2 groundwater
contamination on behalf of Phibro-Tech, Inc (attchs only)
R09: Walton, Zachary (Downey
Brand (Attorneys))
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1125315 12/14/2010Drinking water notification levels & response levels - an
overview (ref 1,4-dioxane)R09: (CA Dept of Public Health)
2246759 12/23/2010
Ltr: Corrects impression made by EPA at public meeting re
which alternatives of proposed plan are favored by City of
Santa Fe Springs
R09: Serrano, Sr, Joseph (City of
Santa Fe Springs - Office of the
Mayor)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
2233560 5/1/2011Groundwater monitoring rpt for 2008 & 2009, OU 2, w/apps A-
IR09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
2234700 5/1/2011Groundwater monitoring rpt for 2008 & 2009, OU 2, w/apps
D, H & I, & TLR09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
1126521 5/26/2011Ltr: Concurs with proposed remedy in OU 2 interim action
ROD
R09: Lewis, Stephanie (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
Page 59 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1129375 7/25/2011Ltr: Comments on 1/11 quarterly sampling groundwater rpt,
Phibro-Tech, Inc, Santa Fe Springs, w/encl
R09: Grutzmacher, Raymond (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control), R09: Mcardle, Stephen
(CA Environmental Protection
Agency - Dept of Toxic
Substances Control)
R09: Thaete, David (Phibro-Tech,
Inc)
1129373 8/9/2011Email: Discusses cleanup standard for hexavalent chromium in
Omega ROD
R09: O'keefe, Jeff (CA Dept of
Public Health - Drinking Water
Field Operations Branch)
R09: Schauffler, Frederick
(Environmental Protection Agency -
Region 9)
1129374 9/1/2011Email: Discusses treatment goals for hexavalent chromium at
site
R09: O'keefe, Jeff (CA Dept of
Public Health - Drinking Water
Field Operations Branch)
R09: Schauffler, Frederick
(Environmental Protection Agency -
Region 9)
1128498 9/16/2011 Memo: Technical review of groundwater contamination at site
R09: Burden, David
(Environmental Protection
Agency - Robert S Kerr
Environmental Research
Laboratory)
R09: Deschambault, Lynda
(Environmental Protection Agency -
Region 9)
1128496 9/20/2011 Interim action ROD for OU 2R09: (Environmental Protection
Agency - Region 9)
1129376 10/6/2011Ltr: Comments on 4/11 quarterly sampling rpt, Phibro-Tech,
Inc, Santa Fe Springs, w/encl
R09: Grutzmacher, Raymond (CA
Environmental Protection Agency
- Dept of Toxic Substances
Control), R09: Mcardle, Stephen
(CA Environmental Protection
Agency - Dept of Toxic
Substances Control)
R09: Thaete, David (Phibro-Tech,
Inc)
2263455 11/1/2011Fact Sheet: Interim ROD for groundwater contamination at
OU-2
R09: (Environmental Protection
Agency - Region 9)
1137033 6/1/2012Groundwater monitoring rpt for 2010 & 2011, w/TL, w/o apps
A-C & E-GR09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
Page 60 of 61
Omega Chemical Corporation
Superfund Site
Interim Remedy Operable Unit 02 Administrative Record
First Released 08/20/2010; Updated 05/13/2016
Final Index
in CHRONOLOGICAL order
Document ID Document Date Title Author Addressee
1157882 8/1/2015Groundwater monitoring rpt for 2012, 2013, & 2014, Omega
Chemical Corp site, OU-2, w/appendices A-D
R09: (Ecology & Environment,
Inc), R09: (C H 2 M Hill, Inc)
R09: (Environmental Protection
Agency - Region 9)
1159134 11/12/2015 Map: Recycled water systems - potential customersR09: (Central Basin Municipal
Water District)
1159139 1/19/2016Technical Memo: Omega Chemical OU-2 FS cost estimate
sensitivity evaluation, w/attch A
R09: Mah-hing, Greg (C H 2 M
Hill, Inc), R09: Wuttig, Mark (C H
2 M Hill, Inc), R09: Grigorieff,
Mike (C H 2 M Hill, Inc)
R09: Praskins, Wayne
(Environmental Protection Agency -
Region 9)
1159137 3/17/2016
Email: Discusses & transmits capital improvement projects
(CIP) plan & recycled water projections fr Central Basin
Municipal Water District (CBMWD), w/CIP plan & w/o
recycled water projections
R09: Koontz, Jacqueline (Central
Basin Municipal Water District)
R09: Praskins, Wayne
(Environmental Protection Agency -
Region 9)
1159138 3/18/2016
Email: Discusses & transmits information collection during Dec
2015 groundwater monitoring event conducted on EPA
network of well clusters (MW1-MW32) & Water
Replenishment District of Southern California (WRD) Koontz &
Hawkins well cluster, w/attch
R09: Keener, Jack (de maximis,
inc)
R09: Praskins, Wayne
(Environmental Protection Agency -
Region 9)
1159140 3/30/2016Email: Discusses & transmits spreadsheet providing Dec 2015
groundwater sampling data, w/attch
R09: Keener, Jack (de maximis,
inc)
R09: Praskins, Wayne
(Environmental Protection Agency -
Region 9)
1159136 4/14/2016Email: Concurs with Apr 2016 explanation of significant
differences (ESD) for OU-2
R09: Indermill, Don (CA Regional
Water Quality Control Board -
Los Angeles Region)
R09: Praskins, Wayne
(Environmental Protection Agency -
Region 9)
1159135 4/26/2016Web Page: Chromium-6 drinking water maximum
contaminant level (MCL)
R09: (CA Water Resources
Control Board)
Page 61 of 61