We are in the process of ensuring this document is accessible to all audiences. If you
need assistance accessing this document, or any material on the EPA East Palestine,
Ohio emergency response web pages, please contact the Region 5 Public Information
Officer on-call at: R5_EastPalestine@epa.gov

May 9, 2023

Mr. Josh Peters
On-Scene Coordinator

U.S. Environmental Protection Agency, Region 5
Superfund and Emergency Management Division
77 West Jackson Boulevard
Chicago, Illinois 60604

Subject:	Data Validation Report

E Palestine Site - ER
EPA Contract No.: 68HE0519D0005

Task Order/Task Order Line Item No.: 68HE0520F0032/0001EB201
Document Tracking No. 1807

Dear Mr. Peters:

Tetra Tech, Inc. (Tetra Tech) is submitting this data validation report for thirty six air samples collected at
the E Palestine Site. The samples were collected between April 14-21, 2023 and were analyzed using
EPA Method T015-Modified [including selective ion monitoring (SIM) and identification of tentatively
identified compounds (TIC)] for VOCs by Eurofins Air Toxics laboratory in Folsom, California. The
final laboratory data packages were received on April 24, 2023.

Analytical data were evaluated in general accordance with the Tetra Tech Quality Assurance Project
Plan, Superfund Technical Assessment and Response Team (START V), EPA Region 5, Revision 4
(August 2022), the National Functional Guidelines (NFG) for Organic Superfund Methods Data Review
(November 2020), and the EPA NFG for Inorganic Superfund Methods Data Review (November 2020).

No rejection of results was required for these data packages. The results may be used as qualified based
on the findings of this validation effort.

If you have any questions regarding this data validation report, please feel free to contact me.

Sincerely,

Tom Hahne
QC Coordinator

Enclosure

cc: Karl Schultz, Tetra Tech Program Manager
Dustin Grams, Tetra Tech Project Manager

Mayra ArroyoOrtiz, Tetra Tech Project Document Control Coordinator

Tetra Tech, Inc.

1 South Wacker Dr. Suite 3700, Chicago, IL 60606
Tel 312.201.7479 | Fax 312.201.0031
www.tetratech.com

TETRATECH


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TO-TOLIN File


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ATTACHMENT

DATA VALIDATION REPORT
EUROFINS AIR TOXICS REPORT NOS. 2304270,2304401, 2304452

& 2304492


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Site Name

E Palestine Site - ER



TO/TOLIN No.

68HE0520F0032/0001EB201

Document Tracking No.

DTN 1807a

Laboratory Report No.

2304270

Laboratory

Eurofins Air Toxics, LLC, Folsom CA

Analyses

Volatile organic compounds (VOCs) by EPA Method TO-15 with tentatively identified compounds (TIC) and TO-15
selective ion monitoring (SIM)

Samples and Matrix

Nine (9) Air Samples, including one (1) field duplicate

Collection Date(s)

04/14/2023

Field Duplicate Pairs

EPD-WA-02-041423/EPD-WA-22-041423

Field QC Blanks

NA

INTRODUCTION

This checklist summarizes the Stage 2A validation performed on the subject laboratory report, in accordance with the U.S. Environmental
Protection Agency (EPA) Guidance for Labeling Externally Validated Laboratory Analytical Data for Superfund Use (January 2009). Analytical data
were evaluated in general accordance with the Tetra Tech Quality Assurance Project Plan, Superfund Technical Assessment and Response Team
(START V), EPA Region 5, Revision 4 (August 2022), and the EPA National Functional Guidelines (NFG)for Organic Superfund Methods Data
Review (November 2020).

OVERALL EVALUATION

No rejection of results was required for this data package. The results may be used as qualified based on the findings of this validation effort.

Data completeness:

Within
Criteria

Exceedance/Notes

Y



TETRA TECH

Page 1 of 6


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Sample preservation, receipt, and holding times:

Within
Criteria

Exceedance/Notes

Y

The canister receipt vacuum/pressures values in the laboratory report were recorded as positive values. The laboratory was contacted
and confirmed that the all values are negative, even though the minus signs were missing, and that the laboratory used the following
convention for recording Summa canister vacuums and pressures: vacuums are recorded as positive values using the unit of inches of
mercury ("Hg), and positive pressures are recorded using the unit pounds per square inch (psi). No qualifications were applied.

Method blanks:

Within
Criteria

Exceedance/Notes

N

TO-15: The method blank reported Carbon Disulfide. The Carbon Disulfide results in the following were qualified as not detected

(U) at the Reporting Limit (RL):

EPD-WA-04-041423 (2304270-01A)

EPD-WA-01-041423 (2304270-02A)

EPD-WA-22-041423 (2304270-03A)

EPD-WA-03-041423 (2304270-04A)

EPD-DW-C-041423 (2304270-07A)

EPD-WA-05-041423 (2304270-08A)

EPD-WA-02-041423 (2304270-09A)

TO-15 SIM: The method blank reported 1,4-Dichlorobenzene. The sample results were unaffected.

Field blanks:

Within
Criteria

Exceedance/Notes

NA



TETRA TECH

Page 2 of 6


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Surrogates and labeled compounds:

Within
Criteria

Exceedance/Notes

Y



MS/MSDs:

Within
Criteria

Exceedance/Notes

NA



Laboratory duplicates:

Within
Criteria

Exceedance/Notes

NA



Field duplicates:

Within
Criteria

Exceedance/Notes

Y



TETRA TECH

Page 3 of 6


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

LCSs/LCSDs:

Within
Criteria

Exceedance/Notes

N

TO-15: The LCS recovery was greater than QC limits for 1,2,4-Trichlorobenzene. The samples were unaffected.

TO-15 SIM: The LCS/LCD recoveries were less than QC limits for Carbon Tetrachloride. The Carbon Tetrachloride results in the

following were qualified as estimated with a low bias (J-).

EPD-WA-04-041423 (2304270-01B)

EPD-WA-01-041423 (2304270-02B)

EPD-WA-22-041423 (2304270-03B)

EPD-WA-03-041423 (2304270-04B)

EPD-DW-C-041423 (2304270-07B)

EPD-WA-05-041423 (2304270-08B)

EPD-WA-02-041423 (2304270-09B)

Sample dilutions:

Within
Criteria

Exceedance/Notes

Y

Container dilution = 1.40, 1.38, 1.41, 1.44, 1.44, 1.42, 1.40, 1.43 & 1.90
Canister dilution = 1.40, 1.38, 1.41, 1.44, 1.44, 1.42, 1.40, 1.43 & 1.90

Re-extraction and reanalysis:

Within
Criteria

Exceedance/Notes

NA



MDLs/RLs:

Within
Criteria

Exceedance/Notes

Y



TETRA TECH

Page 4 of 6


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Tentatively identified compounds:

Within
Criteria

Exceedance/Notes

Y



Other [specify]:

Within
Criteria

Exceedance/Notes

N

The laboratory noted the following in the case narrative: "Sample EPD-WA-02-041423 was inadvertently pressurized to 7.3 psi, rather
than 2 psi. The analysis proceeded and the reporting limits have been adjusted accordingly."

Ethanol in sample EPD-DW-C-041423 (2304270-07A) was qualified with a J. The laboratory reported an E for this compound.

TETRA TECH

Page 5 of 6


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Overall Qualifications:

See results summary pages attached for changes to the laboratory qualifiers based upon this validation. The following is a list of qualifiers and
definitions that may be used for the validation of this data package:

J

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample.

J+

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased high.

J-

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased low.

NJ

The analysis indicates the presence of an analyte that has been "tentatively identified" and the associated value is the approximate
concentration of the analyte in the sample.

R

The sample result is rejected as unusable due to serious deficiencies in one or more quality control criteria. The analyte may or may not
be present in the sample.

U

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit).

UJ

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit), which is considered approximate
due to deficiencies in one or more quality control criteria.

TETRA TECH

Page 6 of 6


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E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-DW-C-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.2

U

0.68

5.2

UG/M3

5.2

U

EPD-DW-C-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.69

U

0.16

0.69

UG/M3

0.69

U

EPD-DW-C-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.84

U

0.18

0.84

UG/M3

0.84

U

EPD-DW-C-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.65

U

0.23

0.65

UG/M3

0.65

U

EPD-DW-C-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.69

U

0.21

0.69

UG/M3

0.69

U

EPD-DW-C-041423

TO-15

106-99-0

1,3-BUTADIENE

0.31

U

0.13

0.31

UG/M3

0.31

U

EPD-DW-C-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.84

U

0.18

0.84

UG/M3

0.84

U

EPD-DW-C-041423

TO-15

123-91-1

1,4-DIOXANE

0.5

U

0.28

0.5

UG/M3

0.50

U

EPD-DW-C-041423

TO-15

71-36-3

1-BUTANOL

0.82

NJ





PPBV

0.82

NJ

EPD-DW-C-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.3

U

0.46

3.3

UG/M3

3.3

U

EPD-DW-C-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1

J

0.46

2.1

UG/M3

1.0

J

EPD-DW-C-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-DW-C-041423

TO-15

591-78-6

2-HEXANONE

2.9

U

0.58

2.9

UG/M3

2.9

U

EPD-DW-C-041423

TO-15

67-63-0

2-PROPANOL

15



0.37

6.9

UG/M3

15



EPD-DW-C-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

U

0.48

2.2

UG/M3

2.2

U

EPD-DW-C-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.69

U

0.16

0.69

UG/M3

0.69

U

EPD-DW-C-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.57

U

0.12

0.57

UG/M3

0.57

U

EPD-DW-C-041423

TO-15

67-64-1

ACETONE

13



0.94

6.6

UG/M3

13



EPD-DW-C-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.72

U

0.38

0.72

UG/M3

0.72

U

EPD-DW-C-041423

TO-15

62-53-3

ANILINE

1.1

NJ





PPBV

1.1

NJ

EPD-DW-C-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.94

U

0.2

0.94

UG/M3

0.94

U

EPD-DW-C-041423

TO-15

75-25-2

BROMOFORM

1.4

U

0.33

1.4

UG/M3

1.4

U

EPD-DW-C-041423

TO-15

74-83-9

BROMOMETHANE

27

U

2.1

27

UG/M3

27

U

EPD-DW-C-041423

TO-15

106-97-8

BUTANE

2.2

NJ





PPBV

2.2

NJ

EPD-DW-C-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

1.9

NJ





PPBV

1.9

NJ

EPD-DW-C-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-DW-C-041423

TO-15

75-15-0

CARBON DISULFIDE

0.54

J

0.29

2.2

UG/M3

2.2

U

EPD-DW-C-041423

TO-15

108-90-7

CHLOROBENZENE

0.64

U

0.18

0.64

UG/M3

0.64

U

EPD-DW-C-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.64

U

0.19

0.64

UG/M3

0.64

U

EPD-DW-C-041423

TO-15

98-82-8

CUMENE

0.69

U

0.1

0.69

UG/M3

0.69

U

EPD-DW-C-041423

TO-15

110-82-7

CYCLOHEXANE

2.4

U

0.25

2.4

UG/M3

2.4

U

EPD-DW-C-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.24

1.2

UG/M3

1.2

U

EPD-DW-C-041423

TO-15

64-17-5

ETHANOL

150

E

1.4

5.3

UG/M3

150

J

EPD-DW-C-041423

TO-15

2916-68-9

ETHANOL, 2-(TRIMETHYLSILYL)-

1.8

NJ





PPBV

1.8

NJ

EPD-DW-C-041423

TO-15

75-69-4

FREON 11

0.92



0.12

0.79

UG/M3

0.92



EPD-DW-C-041423

TO-15

76-13-1

FREON 113

0.45

J

0.13

1.1

UG/M3

0.45

J

EPD-DW-C-041423

TO-15

142-82-5

HEPTANE

2.9

U

0.58

2.9

UG/M3

2.9

U

EPD-DW-C-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.5

U

0.63

7.5

UG/M3

7.5

U

EPD-DW-C-041423

TO-15

110-54-3

HEXANE

2.5

U

0.41

2.5

UG/M3

2.5

U

EPD-DW-C-041423

TO-15

75-28-5

ISOBUTANE

0.88

NJ





PPBV

0.88

NJ

EPD-DW-C-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.7

J

0.37

0.97

UG/M3

0.70

J

EPD-DW-C-041423

TO-15

124-19-6

NONANAL

1.2

NJ





PPBV

1.2

NJ

EPD-DW-C-041423

TO-15

109-66-0

PENTANE

1.4

NJ





PPBV

1.4

NJ

EPD-DW-C-041423

TO-15

103-65-1

PROPYLBENZENE

0.69

U

0.25

0.69

UG/M3

0.69

U

EPD-DW-C-041423

TO-15

100-42-5

STYRENE

0.6

U

0.11

0.6

UG/M3

0.60

U

EPD-DW-C-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

1.3

2.1

UG/M3

2.1

U

EPD-DW-C-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.64

U

0.17

0.64

UG/M3

0.64

U

EPD-DW-C-041423

TO-15

NA

UNKNOWN TIC

0.89

J





PPBV

0.89

J

EPD-DW-C-041423

TO-15

NA

UNKNOWN TIC

3.1

J





PPBV

3.1

J

EPD-DW-C-041423

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.15

U

0.021

0.15

UG/M3

0.15

U

EPD-DW-C-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

U

0.032

0.19

UG/M3

0.19

U

EPD-DW-C-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

U

0.03

0.15

UG/M3

0.15

U

EPD-DW-C-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

U

0.014

0.11

UG/M3

0.11

U

EPD-DW-C-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.056

U

0.028

0.056

UG/M3

0.056

U

EPD-DW-C-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

U

0.048

0.22

UG/M3

0.22

U

EPD-DW-C-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.067

J

0.022

0.11

UG/M3

0.067

J

EPD-DW-C-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

U

0.092

0.17

UG/M3

0.17

U

EPD-DW-C-041423

TO-15 SIM

71-43-2

BENZENE

0.58



0.043

0.22

UG/M3

0.58



EPD-DW-C-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.4



0.033

0.18

UG/M3

0.4

J-

EPD-DW-C-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.18

U

0.11

0.18

UG/M3

0.18

U

EPD-DW-C-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.072

J

0.022

0.14

UG/M3

0.072

J

EPD-DW-C-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.97

J

0.14

1.4

UG/M3

0.97

J

EPD-DW-C-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

U

0.024

0.11

UG/M3

0.11

U

EPD-DW-C-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.1

J

0.0086

0.12

UG/M3

0.10

J

EPD-DW-C-041423

TO-15 SIM

76-14-2

FREON 114

0.11

J

0.028

0.2

UG/M3

0.11

J

EPD-DW-C-041423

TO-15 SIM

75-71-8

FREON 12

2



0.02

0.35

UG/M3

2.0



EPD-DW-C-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.32



0.018

0.24

UG/M3

0.32



EPD-DW-C-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.5

U

0.019

0.5

UG/M3

0.50

U

EPD-DW-C-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.14

J

0.068

0.37

UG/M3

0.14

J

EPD-DW-C-041423

TO-15 SIM

95-47-6

O-XYLENE

0.12

J

0.015

0.12

UG/M3

0.12

J

EPD-DW-C-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.12

J

0.0073

0.19

UG/M3

0.12

J

EPD-DW-C-041423

TO-15 SIM

108-88-3

TOLUENE

1



0.018

0.26

UG/M3

1.0



EPD-DW-C-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.56

U

0.017

0.56

UG/M3

0.56

U

EPD-DW-C-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

U

0.013

0.15

UG/M3

0.15

U

EPD-DW-C-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.21



0.026

0.036

UG/M3

0.21



EPD-UW-G-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.3 U

1.3

5.3 UG/M3

5.3

U

EPD-UW-G-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.48 J

0.21

0.71 UG/M3

0.48 J

EPD-UW-G-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.86 U

0.1

0.86 UG/M3

0.86 U

Page 1 of 9


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E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-UW-G-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.66

U

0.11

0.66

UG/M3

0.66

U

EPD-UW-G-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.23

J

0.14

0.71

UG/M3

0.23

J

EPD-UW-G-041423

TO-15

106-99-0

1,3-BUTADIENE

0.32

U

0.031

0.32

UG/M3

0.32

U

EPD-UW-G-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.86

U

0.098

0.86

UG/M3

0.86

U

EPD-UW-G-041423

TO-15

123-91-1

1,4-DIOXANE

0.52

U

0.082

0.52

UG/M3

0.52

U

EPD-UW-G-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.4

U

0.54

3.4

UG/M3

3.4

U

EPD-UW-G-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.44

J

0.32

2.1

UG/M3

0.44

J

EPD-UW-G-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-UW-G-041423

TO-15

591-78-6

2-HEXANONE

2.9

U

0.46

2.9

UG/M3

2.9

U

EPD-UW-G-041423

TO-15

67-63-0

2-PROPANOL

0.45

J

0.4

7.1

UG/M3

0.45

J

EPD-UW-G-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

U

0.45

2.2

UG/M3

2.2

U

EPD-UW-G-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.4

J

0.14

0.71

UG/M3

0.40

J

EPD-UW-G-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.59

U

0.21

0.59

UG/M3

0.59

U

EPD-UW-G-041423

TO-15

67-64-1

ACETONE

6.2

J

0.78

6.8

UG/M3

6.2

J

EPD-UW-G-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

U

0.14

0.74

UG/M3

0.74

U

EPD-UW-G-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.96

U

0.15

0.96

UG/M3

0.96

U

EPD-UW-G-041423

TO-15

75-25-2

BROMOFORM

1.5

U

0.41

1.5

UG/M3

1.5

U

EPD-UW-G-041423

TO-15

74-83-9

BROMOMETHANE

28

U

0.8

28

UG/M3

28

U

EPD-UW-G-041423

TO-15

106-97-8

BUTANE

1.5

NJ





PPBV

1.5

NJ

EPD-UW-G-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

1.5

NJ





PPBV

1.5

NJ

EPD-UW-G-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-UW-G-041423

TO-15

75-15-0

CARBON DISULFIDE

2.2

U

0.64

2.2

UG/M3

2.2

U

EPD-UW-G-041423

TO-15

108-90-7

CHLOROBENZENE

0.66

U

0.052

0.66

UG/M3

0.66

U

EPD-UW-G-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.65

U

0.13

0.65

UG/M3

0.65

U

EPD-UW-G-041423

TO-15

98-82-8

CUMENE

0.71

U

0.09

0.71

UG/M3

0.71

U

EPD-UW-G-041423

TO-15

110-82-7

CYCLOHEXANE

2.5

U

0.24

2.5

UG/M3

2.5

U

EPD-UW-G-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.22

1.2

UG/M3

1.2

U

EPD-UW-G-041423

TO-15

64-17-5

ETHANOL

4.3

J

0.66

5.4

UG/M3

4.3

J

EPD-UW-G-041423

TO-15

75-69-4

FREON 11

1.2



0.064

0.81

UG/M3

1.2



EPD-UW-G-041423

TO-15

76-13-1

FREON 113

0.54

J

0.19

1.1

UG/M3

0.54

J

EPD-UW-G-041423

TO-15

142-82-5

HEPTANE

3

U

0.36

3

UG/M3

3.0

U

EPD-UW-G-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.7

U

0.77

7.7

UG/M3

7.7

U

EPD-UW-G-041423

TO-15

110-54-3

HEXANE

0.47

J

0.4

2.5

UG/M3

0.47

J

EPD-UW-G-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.6

J

0.57

1

UG/M3

0.60

J

EPD-UW-G-041423

TO-15

109-66-0

PENTANE

0.77

NJ





PPBV

0.77

NJ

EPD-UW-G-041423

TO-15

103-65-1

PROPYLBENZENE

0.71

U

0.16

0.71

UG/M3

0.71

U

EPD-UW-G-041423

TO-15

100-42-5

STYRENE

0.61

U

0.089

0.61

UG/M3

0.61

U

EPD-UW-G-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

0.34

2.1

UG/M3

2.1

U

EPD-UW-G-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.65

U

0.16

0.65

UG/M3

0.65

U

EPD-UW-G-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.16

U

0.013

0.16

UG/M3

0.16

U

EPD-UW-G-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

U

0.048

0.2

UG/M3

0.20

U

EPD-UW-G-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

U

0.018

0.16

UG/M3

0.16

U

EPD-UW-G-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

U

0.012

0.12

UG/M3

0.12

U

EPD-UW-G-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.057

U

0.015

0.057

UG/M3

0.057

U

EPD-UW-G-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

U

0.03

0.22

UG/M3

0.22

U

EPD-UW-G-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.086

J

0.014

0.12

UG/M3

0.086

J

EPD-UW-G-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

u

0.074

0.17

UG/M3

0.17

u

EPD-UW-G-041423

TO-15 SIM

71-43-2

BENZENE

0.84



0.022

0.23

UG/M3

0.84



EPD-UW-G-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.48



0.013

0.18

UG/M3

0.48



EPD-UW-G-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

u

0.01

0.19

UG/M3

0.19

u

EPD-UW-G-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.093

J

0.015

0.14

UG/M3

0.093

J

EPD-UW-G-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.76

J

0.18

1.5

UG/M3

0.76

J

EPD-UW-G-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.015

0.11

UG/M3

0.11

u

EPD-UW-G-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.21



0.019

0.12

UG/M3

0.21



EPD-UW-G-041423

TO-15 SIM

76-14-2

FREON 114

0.11

J

0.022

0.2

UG/M3

0.11

J

EPD-UW-G-041423

TO-15 SIM

75-71-8

FREON 12

2.2



0.014

0.36

UG/M3

2.2



EPD-UW-G-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.82



0.024

0.25

UG/M3

0.82



EPD-UW-G-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.52

u

0.0096

0.52

UG/M3

0.52

u

EPD-UW-G-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.16

J

0.11

0.38

UG/M3

0.16

J

EPD-UW-G-041423

TO-15 SIM

95-47-6

O-XYLENE

0.29



0.021

0.12

UG/M3

0.29



EPD-UW-G-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.1

J

0.028

0.2

UG/M3

0.10

J

EPD-UW-G-041423

TO-15 SIM

108-88-3

TOLUENE

1.9



0.019

0.27

UG/M3

1.9



EPD-UW-G-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.57

u

0.0086

0.57

UG/M3

0.57

u

EPD-UW-G-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.025

0.15

UG/M3

0.15

u

EPD-UW-G-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.071



0.01

0.037

UG/M3

0.071



EPD-WA-01-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.1

u

0.68

5.1

UG/M3

5.1

u

EPD-WA-01-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.52

J

0.16

0.68

UG/M3

0.52

J

EPD-WA-01-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.83

u

0.18

0.83

UG/M3

0.83

u

EPD-WA-01-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.64

u

0.22

0.64

UG/M3

0.64

u

EPD-WA-01-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.68

u

0.21

0.68

UG/M3

0.68

u

EPD-WA-01-041423

TO-15

106-99-0

1,3-BUTADIENE

0.3

u

0.12

0.3

UG/M3

0.30

u

EPD-WA-01-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.83

u

0.17

0.83

UG/M3

0.83

u

EPD-WA-01-041423

TO-15

123-91-1

1,4-DIOXANE

0.5

u

0.27

0.5

UG/M3

0.50

u

EPD-WA-01-041423

TO-15

563-45-1

1-BUTENE, 3-METHYL-

1.6

NJ





PPBV

1.6

NJ

EPD-WA-01-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.83

J

0.46

3.2

UG/M3

0.83

J

EPD-WA-01-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.68

J

0.46

2

UG/M3

0.68

J

EPD-WA-01-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-01-041423

TO-15

591-78-6

2-HEXANONE

2.8

u

0.57

2.8

UG/M3

2.8

u

Page 2 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-01-041423

TO-15

67-63-0

2-PROPANOL

0.45

J

0.36

6.8

UG/M3

0.45

J

EPD-WA-01-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

U

0.47

2.2

UG/M3

2.2

U

EPD-WA-01-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.4

J

0.16

0.68

UG/M3

0.40

J

EPD-WA-01-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.56

u

0.12

0.56

UG/M3

0.56

u

EPD-WA-01-041423

TO-15

67-64-1

ACETONE

8.5



0.93

6.6

UG/M3

8.5



EPD-WA-01-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.71

u

0.38

0.71

UG/M3

0.71

u

EPD-WA-01-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.92

u

0.2

0.92

UG/M3

0.92

u

EPD-WA-01-041423

TO-15

75-25-2

BROMOFORM

1.4

u

0.32

1.4

UG/M3

1.4

u

EPD-WA-01-041423

TO-15

74-83-9

BROMOMETHANE

27

u

2.1

27

UG/M3

27

u

EPD-WA-01-041423

TO-15

106-97-8

BUTANE

22

NJ





PPBV

22

NJ

EPD-WA-01-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

18

NJ





PPBV

18

NJ

EPD-WA-01-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-01-041423

TO-15

75-15-0

CARBON DISULFIDE

0.73

J

0.28

2.1

UG/M3

2.1

U

EPD-WA-01-041423

TO-15

108-90-7

CHLOROBENZENE

0.64

U

0.18

0.64

UG/M3

0.64

U

EPD-WA-01-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.63

U

0.19

0.63

UG/M3

0.63

U

EPD-WA-01-041423

TO-15

98-82-8

CUMENE

0.68

U

0.1

0.68

UG/M3

0.68

U

EPD-WA-01-041423

TO-15

110-82-7

CYCLOHEXANE

0.3

J

0.25

2.4

UG/M3

0.30

J

EPD-WA-01-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.24

1.2

UG/M3

1.2

U

EPD-WA-01-041423

TO-15

64-17-5

ETHANOL

8.7



1.4

5.2

UG/M3

8.7



EPD-WA-01-041423

TO-15

75-69-4

FREON 11

0.98



0.12

0.78

UG/M3

0.98



EPD-WA-01-041423

TO-15

76-13-1

FREON 113

0.42

J

0.13

1

UG/M3

0.42

J

EPD-WA-01-041423

TO-15

142-82-5

HEPTANE

0.92

J

0.57

2.8

UG/M3

0.92

J

EPD-WA-01-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.4

U

0.62

7.4

UG/M3

7.4

U

EPD-WA-01-041423

TO-15

110-54-3

HEXANE

2.1

J

0.4

2.4

UG/M3

2.1

J

EPD-WA-01-041423

TO-15

75-28-5

ISOBUTANE

5.6

NJ





PPBV

5.6

NJ

EPD-WA-01-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.96

U

0.36

0.96

UG/M3

0.96

U

EPD-WA-01-041423

TO-15

124-19-6

NONANAL

2.4

NJ





PPBV

2.4

NJ

EPD-WA-01-041423

TO-15

124-13-0

OCTANAL

1.7

NJ





PPBV

1.7

NJ

EPD-WA-01-041423

TO-15

109-66-0

PENTANE

8

NJ





PPBV

8.0

NJ

EPD-WA-01-041423

TO-15

609-26-7

PENTANE, 3-ETHYL-2-METHYL-

3.8

NJ





PPBV

3.8

NJ

EPD-WA-01-041423

TO-15

96-14-0

PENTANE, 3-METHYL-

2.1

NJ





PPBV

2.1

NJ

EPD-WA-01-041423

TO-15

103-65-1

PROPYLBENZENE

0.68

U

0.25

0.68

UG/M3

0.68

U

EPD-WA-01-041423

TO-15

100-42-5

STYRENE

0.59

U

0.11

0.59

UG/M3

0.59

U

EPD-WA-01-041423

TO-15

109-99-9

TETRAHYDROFURAN

2

U

1.3

2

UG/M3

2.0

U

EPD-WA-01-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.63

U

0.17

0.63

UG/M3

0.63

U

EPD-WA-01-041423

TO-15

NA

UNKNOWN TIC

1.8

J





PPBV

1.8

J

EPD-WA-01-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.15

U

0.02

0.15

UG/M3

0.15

U

EPD-WA-01-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

U

0.032

0.19

UG/M3

0.19

U

EPD-WA-01-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

U

0.03

0.15

UG/M3

0.15

U

EPD-WA-01-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

U

0.014

0.11

UG/M3

0.11

U

EPD-WA-01-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.055

U

0.028

0.055

UG/M3

0.055

U

EPD-WA-01-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.21

U

0.047

0.21

UG/M3

0.21

U

EPD-WA-01-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.066

J

0.022

0.11

UG/M3

0.066

J

EPD-WA-01-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.16

U

0.09

0.16

UG/M3

0.16

U

EPD-WA-01-041423

TO-15 SIM

71-43-2

BENZENE

1.3



0.043

0.22

UG/M3

1.3



EPD-WA-01-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.032

0.17

UG/M3

0.36

J-

EPD-WA-01-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.18

U

0.11

0.18

UG/M3

0.18

U

EPD-WA-01-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.073

J

0.021

0.13

UG/M3

0.073

J

EPD-WA-01-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.9

J

0.14

1.4

UG/M3

0.90

J

EPD-WA-01-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

U

0.024

0.11

UG/M3

0.11

U

EPD-WA-01-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.32



0.0085

0.12

UG/M3

0.32



EPD-WA-01-041423

TO-15 SIM

76-14-2

FREON 114

0.095

J

0.027

0.19

UG/M3

0.095

J

EPD-WA-01-041423

TO-15 SIM

75-71-8

FREON 12

1.8



0.02

0.34

UG/M3

1.8



EPD-WA-01-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

1.2



0.017

0.24

UG/M3

1.2



EPD-WA-01-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.5

U

0.018

0.5

UG/M3

0.50

U

EPD-WA-01-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.34

J

0.068

0.36

UG/M3

0.34

J

EPD-WA-01-041423

TO-15 SIM

95-47-6

O-XYLENE

0.47



0.015

0.12

UG/M3

0.47



EPD-WA-01-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.099

J

0.0072

0.19

UG/M3

0.099

J

EPD-WA-01-041423

TO-15 SIM

108-88-3

TOLUENE

2.4



0.017

0.26

UG/M3

2.4



EPD-WA-01-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.55

U

0.017

0.55

UG/M3

0.55

U

EPD-WA-01-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

U

0.013

0.15

UG/M3

0.15

U

EPD-WA-01-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

1.1



0.025

0.035

UG/M3

1.1



EPD-WA-02-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

7

U

0.93

7

UG/M3

7.0

U

EPD-WA-02-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.24

J

0.22

0.93

UG/M3

0.24

J

EPD-WA-02-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

1.1

U

0.25

1.1

UG/M3

1.1

U

EPD-WA-02-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.88

U

0.31

0.88

UG/M3

0.88

U

EPD-WA-02-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.93

U

0.29

0.93

UG/M3

0.93

U

EPD-WA-02-041423

TO-15

106-99-0

1,3-BUTADIENE

0.42

u

0.17

0.42

UG/M3

0.42

u

EPD-WA-02-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

1.1

u

0.24

1.1

UG/M3

1.1

u

EPD-WA-02-041423

TO-15

123-91-1

1,4-DIOXANE

0.68

u

0.37

0.68

UG/M3

0.68

u

EPD-WA-02-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

4.4

u

0.63

4.4

UG/M3

4.4

u

EPD-WA-02-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.3

J

0.63

2.8

UG/M3

1.3

J

EPD-WA-02-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-02-041423

TO-15

591-78-6

2-HEXANONE

3.9

u

0.79

3.9

UG/M3

3.9

u

EPD-WA-02-041423

TO-15

67-63-0

2-PROPANOL

0.73

J

0.5

9.3

UG/M3

0.73

J

EPD-WA-02-041423

TO-15

107-05-1

3-CHLOROPROPENE

3

u

0.65

3

UG/M3

3.0

u

EPD-WA-02-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.93

u

0.22

0.93

UG/M3

0.93

u

EPD-WA-02-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.78

u

0.16

0.78

UG/M3

0.78

u

Page 3 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-02-041423

TO-15

67-64-1

ACETONE

13



1.3

9

UG/M3

13



EPD-WA-02-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.98

U

0.52

0.98

UG/M3

0.98

U

EPD-WA-02-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

1.3

U

0.27

1.3

UG/M3

1.3

U

EPD-WA-02-041423

TO-15

75-25-2

BROMOFORM

2

U

0.45

2

UG/M3

2.0

U

EPD-WA-02-041423

TO-15

74-83-9

BROMOMETHANE

37

U

2.8

37

UG/M3

37

U

EPD-WA-02-041423

TO-15

106-97-8

BUTANE

4.4

NJ





PPBV

4.4

NJ

EPD-WA-02-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

3.5

NJ





PPBV

3.5

NJ

EPD-WA-02-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-02-041423

TO-15

75-15-0

CARBON DISULFIDE

0.95

J

0.39

3

UG/M3

3.0

U

EPD-WA-02-041423

TO-15

108-90-7

CHLOROBENZENE

0.87

U

0.25

0.87

UG/M3

0.87

U

EPD-WA-02-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.86

U

0.26

0.86

UG/M3

0.86

U

EPD-WA-02-041423

TO-15

98-82-8

CUMENE

0.93

U

0.14

0.93

UG/M3

0.93

U

EPD-WA-02-041423

TO-15

110-82-7

CYCLOHEXANE

0.5

J

0.34

3.3

UG/M3

0.50

J

EPD-WA-02-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.6

U

0.33

1.6

UG/M3

1.6

U

EPD-WA-02-041423

TO-15

64-17-5

ETHANOL

6.8

J

1.9

7.2

UG/M3

6.8

J

EPD-WA-02-041423

TO-15

75-69-4

FREON 11

1.1



0.16

1.1

UG/M3

1.1



EPD-WA-02-041423

TO-15

76-13-1

FREON 113

0.44

J

0.18

1.4

UG/M3

0.44

J

EPD-WA-02-041423

TO-15

142-82-5

HEPTANE

3.9

U

0.79

3.9

UG/M3

3.9

U

EPD-WA-02-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

10

U

0.85

10

UG/M3

10

U

EPD-WA-02-041423

TO-15

110-54-3

HEXANE

0.62

J

0.56

3.3

UG/M3

0.62

J

EPD-WA-02-041423

TO-15

75-28-5

ISOBUTANE

1.5

NJ





PPBV

1.5

NJ

EPD-WA-02-041423

TO-15

75-09-2

METHYLENE CHLORIDE

1.3

U

0.5

1.3

UG/M3

1.3

U

EPD-WA-02-041423

TO-15

109-66-0

PENTANE

1.9

NJ





PPBV

1.9

NJ

EPD-WA-02-041423

TO-15

103-65-1

PROPYLBENZENE

0.93

U

0.34

0.93

UG/M3

0.93

U

EPD-WA-02-041423

TO-15

1066-40-6

SILANOL, TRIMETHYL-

2.1

NJ





PPBV

2.1

NJ

EPD-WA-02-041423

TO-15

100-42-5

STYRENE

0.81

U

0.15

0.81

UG/M3

0.81

U

EPD-WA-02-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.8

U

1.8

2.8

UG/M3

2.8

U

EPD-WA-02-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.86

U

0.23

0.86

UG/M3

0.86

U

EPD-WA-02-041423

TO-15

NA

UNKNOWN TIC

1

J





PPBV

1.0

J

EPD-WA-02-041423

TO-15

NA

UNKNOWN TIC

1.6

J





PPBV

1.6

J

EPD-WA-02-041423

TO-15

NA

UNKNOWN TIC

3.4

J





PPBV

3.4

J

EPD-WA-02-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.21

U

0.028

0.21

UG/M3

0.21

U

EPD-WA-02-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.26

U

0.044

0.26

UG/M3

0.26

U

EPD-WA-02-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.21

U

0.041

0.21

UG/M3

0.21

U

EPD-WA-02-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.15

U

0.019

0.15

UG/M3

0.15

U

EPD-WA-02-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.075

U

0.038

0.075

UG/M3

0.075

U

EPD-WA-02-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.29

U

0.065

0.29

UG/M3

0.29

U

EPD-WA-02-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.066

J

0.03

0.15

UG/M3

0.066

J

EPD-WA-02-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.23

U

0.12

0.23

UG/M3

0.23

U

EPD-WA-02-041423

TO-15 SIM

71-43-2

BENZENE

1.1



0.059

0.3

UG/M3

1.1



EPD-WA-02-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.044

0.24

UG/M3

0.36

J-

EPD-WA-02-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.25

U

0.15

0.25

UG/M3

0.25

U

EPD-WA-02-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.074

J

0.029

0.18

UG/M3

0.074

J

EPD-WA-02-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.96

J

0.19

2

UG/M3

0.96

J

EPD-WA-02-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.15

U

0.032

0.15

UG/M3

0.15

U

EPD-WA-02-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.23



0.012

0.16

UG/M3

0.23



EPD-WA-02-041423

TO-15 SIM

76-14-2

FREON 114

0.095

J

0.038

0.26

UG/M3

0.095

J

EPD-WA-02-041423

TO-15 SIM

75-71-8

FREON 12

2



0.027

0.47

UG/M3

2.0



EPD-WA-02-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.78



0.024

0.33

UG/M3

0.78



EPD-WA-02-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.68

U

0.025

0.68

UG/M3

0.68

U

EPD-WA-02-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.39

J

0.093

0.5

UG/M3

0.39

J

EPD-WA-02-041423

TO-15 SIM

95-47-6

O-XYLENE

0.31



0.02

0.16

UG/M3

0.31



EPD-WA-02-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.11

J

0.0099

0.26

UG/M3

0.11

J

EPD-WA-02-041423

TO-15 SIM

108-88-3

TOLUENE

1.6



0.024

0.36

UG/M3

1.6



EPD-WA-02-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.75

U

0.023

0.75

UG/M3

0.75

U

EPD-WA-02-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.2

U

0.018

0.2

UG/M3

0.20

U

EPD-WA-02-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

1.1



0.035

0.048

UG/M3

1.1



EPD-WA-03-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.3

U

0.7

5.3

UG/M3

5.3

U

EPD-WA-03-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.71

U

0.17

0.71

UG/M3

0.71

U

EPD-WA-03-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.86

U

0.19

0.86

UG/M3

0.86

u

EPD-WA-03-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.66

u

0.23

0.66

UG/M3

0.66

u

EPD-WA-03-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.71

u

0.22

0.71

UG/M3

0.71

u

EPD-WA-03-041423

TO-15

106-99-0

1,3-BUTADIENE

0.32

u

0.13

0.32

UG/M3

0.32

u

EPD-WA-03-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.86

u

0.18

0.86

UG/M3

0.86

u

EPD-WA-03-041423

TO-15

123-91-1

1,4-DIOXANE

0.52

u

0.28

0.52

UG/M3

0.52

u

EPD-WA-03-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.4

u

0.48

3.4

UG/M3

3.4

u

EPD-WA-03-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2.2



0.48

2.1

UG/M3

2.2



EPD-WA-03-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-03-041423

TO-15

591-78-6

2-HEXANONE

2.9

u

0.6

2.9

UG/M3

2.9

u

EPD-WA-03-041423

TO-15

67-63-0

2-PROPANOL

2.6

J

0.38

7.1

UG/M3

2.6

J

EPD-WA-03-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.49

2.2

UG/M3

2.2

u

EPD-WA-03-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.71

u

0.17

0.71

UG/M3

0.71

u

EPD-WA-03-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.3

J

0.12

0.59

UG/M3

0.30

J

EPD-WA-03-041423

TO-15

67-64-1

ACETONE

11



0.97

6.8

UG/M3

11



EPD-WA-03-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

u

0.39

0.74

UG/M3

0.74

u

EPD-WA-03-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.96

u

0.2

0.96

UG/M3

0.96

u

EPD-WA-03-041423

TO-15

75-25-2

BROMOFORM

1.5

u

0.34

1.5

UG/M3

1.5

u

EPD-WA-03-041423

TO-15

74-83-9

BROMOMETHANE

28

u

2.2

28

UG/M3

28

u

Page 4 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-03-041423

TO-15

106-97-8

BUTANE

2.6

NJ





PPBV

2.6

NJ

EPD-WA-03-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

2.2

NJ





PPBV

2.2

NJ

EPD-WA-03-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-03-041423

TO-15

75-15-0

CARBON DISULFIDE

0.75

J

0.29

2.2

UG/M3

2.2

U

EPD-WA-03-041423

TO-15

108-90-7

CHLOROBENZENE

0.66

U

0.19

0.66

UG/M3

0.66

U

EPD-WA-03-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.65

U

0.2

0.65

UG/M3

0.65

U

EPD-WA-03-041423

TO-15

98-82-8

CUMENE

0.71

U

0.11

0.71

UG/M3

0.71

U

EPD-WA-03-041423

TO-15

110-82-7

CYCLOHEXANE

2.5

U

0.26

2.5

UG/M3

2.5

U

EPD-WA-03-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.25

1.2

UG/M3

1.2

U

EPD-WA-03-041423

TO-15

64-17-5

ETHANOL

3.8

J

1.4

5.4

UG/M3

3.8

J

EPD-WA-03-041423

TO-15

18952-41-5

FORMAMIDE, N-METHYLTHIO

0.93

NJ





PPBV

0.93

NJ

EPD-WA-03-041423

TO-15

75-69-4

FREON 11

0.97



0.12

0.81

UG/M3

0.97



EPD-WA-03-041423

TO-15

76-13-1

FREON 113

0.41

J

0.14

1.1

UG/M3

0.41

J

EPD-WA-03-041423

TO-15

142-82-5

HEPTANE

3

U

0.6

3

UG/M3

3.0

U

EPD-WA-03-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.7

U

0.64

7.7

UG/M3

7.7

U

EPD-WA-03-041423

TO-15

110-54-3

HEXANE

0.45

J

0.42

2.5

UG/M3

0.45

J

EPD-WA-03-041423

TO-15

75-28-5

ISOBUTANE

1

NJ





PPBV

1.0

NJ

EPD-WA-03-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.41

J

0.38

1

UG/M3

0.41

J

EPD-WA-03-041423

TO-15

109-66-0

PENTANE

1.3

NJ





PPBV

1.3

NJ

EPD-WA-03-041423

TO-15

74-98-6

PROPANE

3.6

NJ





PPBV

3.6

NJ

EPD-WA-03-041423

TO-15

103-65-1

PROPYLBENZENE

0.71

U

0.26

0.71

UG/M3

0.71

U

EPD-WA-03-041423

TO-15

100-42-5

STYRENE

0.61

U

0.11

0.61

UG/M3

0.61

U

EPD-WA-03-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

1.4

2.1

UG/M3

2.1

U

EPD-WA-03-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.65

U

0.17

0.65

UG/M3

0.65

U

EPD-WA-03-041423

TO-15

NA

UNKNOWN TIC

0.6

J





PPBV

0.60

J

EPD-WA-03-041423

TO-15

NA

UNKNOWN TIC

0.73

J





PPBV

0.73

J

EPD-WA-03-041423

TO-15

NA

UNKNOWN TIC

0.93

J





PPBV

0.93

J

EPD-WA-03-041423

TO-15

NA

UNKNOWN TIC

2.6

J





PPBV

2.6

J

EPD-WA-03-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.16

U

0.021

0.16

UG/M3

0.16

U

EPD-WA-03-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

U

0.033

0.2

UG/M3

0.20

U

EPD-WA-03-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

U

0.031

0.16

UG/M3

0.16

U

EPD-WA-03-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

U

0.014

0.12

UG/M3

0.12

U

EPD-WA-03-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.057

U

0.029

0.057

UG/M3

0.057

U

EPD-WA-03-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

U

0.049

0.22

UG/M3

0.22

U

EPD-WA-03-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.07

J

0.023

0.12

UG/M3

0.070

J

EPD-WA-03-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

U

0.094

0.17

UG/M3

0.17

U

EPD-WA-03-041423

TO-15 SIM

71-43-2

BENZENE

0.71



0.044

0.23

UG/M3

0.71



EPD-WA-03-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.034

0.18

UG/M3

0.36

J-

EPD-WA-03-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

U

0.12

0.19

UG/M3

0.19

U

EPD-WA-03-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.079

J

0.022

0.14

UG/M3

0.079

J

EPD-WA-03-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.89

J

0.14

1.5

UG/M3

0.89

J

EPD-WA-03-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

U

0.024

0.11

UG/M3

0.11

U

EPD-WA-03-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.14



0.0089

0.12

UG/M3

0.14



EPD-WA-03-041423

TO-15 SIM

76-14-2

FREON 114

0.1

J

0.028

0.2

UG/M3

0.10

J

EPD-WA-03-041423

TO-15 SIM

75-71-8

FREON 12

1.8



0.02

0.36

UG/M3

1.8



EPD-WA-03-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.55



0.018

0.25

UG/M3

0.55



EPD-WA-03-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.52

U

0.019

0.52

UG/M3

0.52

U

EPD-WA-03-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.16

J

0.07

0.38

UG/M3

0.16

J

EPD-WA-03-041423

TO-15 SIM

95-47-6

O-XYLENE

0.21



0.015

0.12

UG/M3

0.21



EPD-WA-03-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.09

J

0.0075

0.2

UG/M3

0.090

J

EPD-WA-03-041423

TO-15 SIM

108-88-3

TOLUENE

1.1



0.018

0.27

UG/M3

1.1



EPD-WA-03-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.57

U

0.017

0.57

UG/M3

0.57

U

EPD-WA-03-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

U

0.014

0.15

UG/M3

0.15

U

EPD-WA-03-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.25



0.026

0.037

UG/M3

0.25



EPD-WA-04-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.2

U

0.68

5.2

UG/M3

5.2

U

EPD-WA-04-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.18

J

0.16

0.69

UG/M3

0.18

U

EPD-WA-04-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.84

U

0.18

0.84

UG/M3

0.84

U

EPD-WA-04-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.65

U

0.23

0.65

UG/M3

0.65

u

EPD-WA-04-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.69

U

0.21

0.69

UG/M3

0.69

u

EPD-WA-04-041423

TO-15

106-99-0

1,3-BUTADIENE

0.31

u

0.13

0.31

UG/M3

0.31

u

EPD-WA-04-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.84

u

0.18

0.84

UG/M3

0.84

u

EPD-WA-04-041423

TO-15

123-91-1

1,4-DIOXANE

0.5

u

0.28

0.5

UG/M3

0.50

u

EPD-WA-04-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.3

u

0.46

3.3

UG/M3

3.3

u

EPD-WA-04-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.66

J

0.46

2.1

UG/M3

0.66

u

EPD-WA-04-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-04-041423

TO-15

591-78-6

2-HEXANONE

2.9

u

0.58

2.9

UG/M3

2.9

u

EPD-WA-04-041423

TO-15

67-63-0

2-PROPANOL

6.9

u

0.37

6.9

UG/M3

6.9

u

EPD-WA-04-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.48

2.2

UG/M3

2.2

u

EPD-WA-04-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.69

u

0.16

0.69

UG/M3

0.69

u

EPD-WA-04-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.57

u

0.12

0.57

UG/M3

0.57

u

EPD-WA-04-041423

TO-15

67-64-1

ACETONE

7.6



0.94

6.6

UG/M3

7.6

u

EPD-WA-04-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.72

u

0.38

0.72

UG/M3

0.72

u

EPD-WA-04-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.94

u

0.2

0.94

UG/M3

0.94

u

EPD-WA-04-041423

TO-15

75-25-2

BROMOFORM

1.4

u

0.33

1.4

UG/M3

1.4

u

EPD-WA-04-041423

TO-15

74-83-9

BROMOMETHANE

27

u

2.1

27

UG/M3

27

u

EPD-WA-04-041423

TO-15

106-97-8

BUTANE

3.1

NJ





PPBV

3.1

NJ

EPD-WA-04-041423

TO-15

78-78-4

BUTANE, 2-M ETHYL-

2.4

NJ





PPBV

2.4

NJ

EPD-WA-04-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

u

Page 5 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-04-041423

TO-15

75-15-0

CARBON DISULFIDE

0.72

J

0.29

2.2

UG/M3

2.1

U

EPD-WA-04-041423

TO-15

108-90-7

CHLOROBENZENE

0.64

U

0.18

0.64

UG/M3

0.64

U

EPD-WA-04-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.64

U

0.19

0.64

UG/M3

0.64

u

EPD-WA-04-041423

TO-15

98-82-8

CUMENE

0.69

u

0.1

0.69

UG/M3

0.69

u

EPD-WA-04-041423

TO-15

110-82-7

CYCLOHEXANE

2.4

u

0.25

2.4

UG/M3

2.4

u

EPD-WA-04-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.24

1.2

UG/M3

1.2

u

EPD-WA-04-041423

TO-15

64-17-5

ETHANOL

12



1.4

5.3

UG/M3

12

u

EPD-WA-04-041423

TO-15

75-69-4

FREON 11

0.94



0.12

0.79

UG/M3

0.94

u

EPD-WA-04-041423

TO-15

76-13-1

FREON 113

0.42

J

0.13

1.1

UG/M3

0.42

u

EPD-WA-04-041423

TO-15

142-82-5

HEPTANE

2.9

u

0.58

2.9

UG/M3

2.9

u

EPD-WA-04-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.5

u

0.63

7.5

UG/M3

7.5

u

EPD-WA-04-041423

TO-15

110-54-3

HEXANE

0.51

J

0.41

2.5

UG/M3

0.51

u

EPD-WA-04-041423

TO-15

75-28-5

ISOBUTANE

2.7

NJ





PPBV

2.7

NJ

EPD-WA-04-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.97

U

0.37

0.97

UG/M3

0.97

u

EPD-WA-04-041423

TO-15

109-66-0

PENTANE

1.4

NJ





PPBV

1.4

NJ

EPD-WA-04-041423

TO-15

103-65-1

PROPYLBENZENE

0.69

U

0.25

0.69

UG/M3

0.69

U

EPD-WA-04-041423

TO-15

100-42-5

STYRENE

0.6

U

0.11

0.6

UG/M3

0.60

U

EPD-WA-04-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

1.3

2.1

UG/M3

2.1

U

EPD-WA-04-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.64

U

0.17

0.64

UG/M3

0.64

U

EPD-WA-04-041423

TO-15

NA

UNKNOWN TIC

0.88

J





PPBV

0.88

J

EPD-WA-04-041423

TO-15

NA

UNKNOWN TIC

1.6

J





PPBV

1.6

J

EPD-WA-04-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.15

U

0.021

0.15

UG/M3

0.15

U

EPD-WA-04-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

U

0.032

0.19

UG/M3

0.19

U

EPD-WA-04-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

U

0.03

0.15

UG/M3

0.15

u

EPD-WA-04-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

U

0.014

0.11

UG/M3

0.11

u

EPD-WA-04-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.056

U

0.028

0.056

UG/M3

0.056

u

EPD-WA-04-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

U

0.048

0.22

UG/M3

0.22

u

EPD-WA-04-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.065

J

0.022

0.11

UG/M3

0.065

J

EPD-WA-04-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

U

0.092

0.17

UG/M3

0.17

u

EPD-WA-04-041423

TO-15 SIM

71-43-2

BENZENE

0.79



0.043

0.22

UG/M3

0.79



EPD-WA-04-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.033

0.18

UG/M3

0.36

J-

EPD-WA-04-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-WA-04-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.064

J

0.022

0.14

UG/M3

0.064

J

EPD-WA-04-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.94

J

0.14

1.4

UG/M3

0.94

J

EPD-WA-04-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.024

0.11

UG/M3

0.11

u

EPD-WA-04-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.17



0.0086

0.12

UG/M3

0.17



EPD-WA-04-041423

TO-15 SIM

76-14-2

FREON 114

0.1

J

0.028

0.2

UG/M3

0.10

J

EPD-WA-04-041423

TO-15 SIM

75-71-8

FREON 12

1.8



0.02

0.35

UG/M3

1.8



EPD-WA-04-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.56



0.018

0.24

UG/M3

0.56



EPD-WA-04-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.5

u

0.019

0.5

UG/M3

0.50

u

EPD-WA-04-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.14

J

0.068

0.37

UG/M3

0.14

J

EPD-WA-04-041423

TO-15 SIM

95-47-6

O-XYLENE

0.22



0.015

0.12

UG/M3

0.22



EPD-WA-04-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.091

J

0.0073

0.19

UG/M3

0.091

J

EPD-WA-04-041423

TO-15 SIM

108-88-3

TOLUENE

1.1



0.018

0.26

UG/M3

1.1



EPD-WA-04-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.56

u

0.017

0.56

UG/M3

0.56

u

EPD-WA-04-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.013

0.15

UG/M3

0.15

u

EPD-WA-04-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.52



0.026

0.036

UG/M3

0.52



EPD-WA-05-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.3

u

0.7

5.3

UG/M3

5.3

u

EPD-WA-05-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.28

J

0.17

0.7

UG/M3

0.28

J

EPD-WA-05-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.86

u

0.19

0.86

UG/M3

0.86

u

EPD-WA-05-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.66

u

0.23

0.66

UG/M3

0.66

u

EPD-WA-05-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.7

u

0.22

0.7

UG/M3

0.70

u

EPD-WA-05-041423

TO-15

106-99-0

1,3-BUTADIENE

0.32

u

0.13

0.32

UG/M3

0.32

u

EPD-WA-05-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.86

u

0.18

0.86

UG/M3

0.86

u

EPD-WA-05-041423

TO-15

123-91-1

1,4-DIOXANE

0.52

u

0.28

0.52

UG/M3

0.52

u

EPD-WA-05-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.79

J

0.47

3.3

UG/M3

0.79

J

EPD-WA-05-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.82

J

0.47

2.1

UG/M3

0.82

J

EPD-WA-05-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-05-041423

TO-15

591-78-6

2-HEXANONE

2.9

u

0.59

2.9

UG/M3

2.9

u

EPD-WA-05-041423

TO-15

67-63-0

2-PROPANOL

0.79

J

0.38

7

UG/M3

0.79

J

EPD-WA-05-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.49

2.2

UG/M3

2.2

u

EPD-WA-05-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.22

J

0.17

0.7

UG/M3

0.22

J

EPD-WA-05-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.58

u

0.12

0.58

UG/M3

0.58

u

EPD-WA-05-041423

TO-15

67-64-1

ACETONE

9.6



0.96

6.8

UG/M3

9.6



EPD-WA-05-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

u

0.39

0.74

UG/M3

0.74

u

EPD-WA-05-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.96

u

0.2

0.96

UG/M3

0.96

u

EPD-WA-05-041423

TO-15

75-25-2

BROMOFORM

1.5

u

0.34

1.5

UG/M3

1.5

u

EPD-WA-05-041423

TO-15

74-83-9

BROMOMETHANE

28

u

2.1

28

UG/M3

28

u

EPD-WA-05-041423

TO-15

106-97-8

BUTANE

4

NJ





PPBV

4.0

NJ

EPD-WA-05-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

4

NJ





PPBV

4.0

NJ

EPD-WA-05-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

u





PPBV

0.0

u

EPD-WA-05-041423

TO-15

75-15-0

CARBON DISULFIDE

0.65

J

0.29

2.2

UG/M3

2.2

u

EPD-WA-05-041423

TO-15

108-90-7

CHLOROBENZENE

0.66

u

0.19

0.66

UG/M3

0.66

u

EPD-WA-05-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.65

u

0.2

0.65

UG/M3

0.65

u

EPD-WA-05-041423

TO-15

98-82-8

CUMENE

0.7

u

0.1

0.7

UG/M3

0.70

u

EPD-WA-05-041423

TO-15

110-82-7

CYCLOHEXANE

2.5

u

0.26

2.5

UG/M3

2.5

u

EPD-WA-05-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.25

1.2

UG/M3

1.2

u

EPD-WA-05-041423

TO-15

64-17-5

ETHANOL

6.4



1.4

5.4

UG/M3

6.4



Page 6 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-05-041423

TO-15

75-69-4

FREON 11

1.1



0.12

0.8

UG/M3

1.1



EPD-WA-05-041423

TO-15

76-13-1

FREON 113

0.41

J

0.14

1.1

UG/M3

0.41

J

EPD-WA-05-041423

TO-15

142-82-5

HEPTANE

2.9

U

0.59

2.9

UG/M3

2.9

U

EPD-WA-05-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.6

U

0.64

7.6

UG/M3

7.6

U

EPD-WA-05-041423

TO-15

110-54-3

HEXANE

0.77

J

0.42

2.5

UG/M3

0.77

J

EPD-WA-05-041423

TO-15

75-28-5

ISOBUTANE

1.9

NJ





PPBV

1.9

NJ

EPD-WA-05-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.52

J

0.37

0.99

UG/M3

0.52

J

EPD-WA-05-041423

TO-15

109-66-0

PENTANE

2.2

NJ





PPBV

2.2

NJ

EPD-WA-05-041423

TO-15

107-83-5

PENTANE, 2-METHYL-

1.5

NJ





PPBV

1.5

NJ

EPD-WA-05-041423

TO-15

103-65-1

PROPYLBENZENE

0.7

U

0.26

0.7

UG/M3

0.70

U

EPD-WA-05-041423

TO-15

100-42-5

STYRENE

0.61

U

0.11

0.61

UG/M3

0.61

U

EPD-WA-05-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

1.3

2.1

UG/M3

2.1

U

EPD-WA-05-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.65

U

0.17

0.65

UG/M3

0.65

U

EPD-WA-05-041423

TO-15

NA

UNKNOWN TIC

0.73

J





PPBV

0.73

J

EPD-WA-05-041423

TO-15

NA

UNKNOWN TIC

0.85

J





PPBV

0.85

J

EPD-WA-05-041423

TO-15

NA

UNKNOWN TIC

1.7

J





PPBV

1.7

J

EPD-WA-05-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.16

U

0.021

0.16

UG/M3

0.16

U

EPD-WA-05-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

U

0.033

0.2

UG/M3

0.20

U

EPD-WA-05-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

U

0.031

0.16

UG/M3

0.16

U

EPD-WA-05-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

U

0.014

0.12

UG/M3

0.12

U

EPD-WA-05-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.057

U

0.029

0.057

UG/M3

0.057

U

EPD-WA-05-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

U

0.049

0.22

UG/M3

0.22

U

EPD-WA-05-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.069

J

0.022

0.12

UG/M3

0.069

J

EPD-WA-05-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

U

0.094

0.17

UG/M3

0.17

U

EPD-WA-05-041423

TO-15 SIM

71-43-2

BENZENE

0.71



0.044

0.23

UG/M3

0.71



EPD-WA-05-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.033

0.18

UG/M3

0.36

J-

EPD-WA-05-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

U

0.12

0.19

UG/M3

0.19

U

EPD-WA-05-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.085

J

0.022

0.14

UG/M3

0.085

J

EPD-WA-05-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.9

J

0.14

1.5

UG/M3

0.90

J

EPD-WA-05-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

U

0.024

0.11

UG/M3

0.11

U

EPD-WA-05-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.26



0.0088

0.12

UG/M3

0.26



EPD-WA-05-041423

TO-15 SIM

76-14-2

FREON 114

0.094

J

0.028

0.2

UG/M3

0.094

J

EPD-WA-05-041423

TO-15 SIM

75-71-8

FREON 12

1.8



0.02

0.35

UG/M3

1.8



EPD-WA-05-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.99



0.018

0.25

UG/M3

0.99



EPD-WA-05-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.52

U

0.019

0.52

UG/M3

0.52

U

EPD-WA-05-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.24

J

0.07

0.37

UG/M3

0.24

J

EPD-WA-05-041423

TO-15 SIM

95-47-6

O-XYLENE

0.37



0.015

0.12

UG/M3

0.37



EPD-WA-05-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.12

J

0.0075

0.19

UG/M3

0.12

J

EPD-WA-05-041423

TO-15 SIM

108-88-3

TOLUENE

2.1



0.018

0.27

UG/M3

2.1



EPD-WA-05-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.57

U

0.017

0.57

UG/M3

0.57

U

EPD-WA-05-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

U

0.014

0.15

UG/M3

0.15

U

EPD-WA-05-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.068



0.026

0.036

UG/M3

0.068



EPD-WA-06-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.3

U

1.3

5.3

UG/M3

5.3

U

EPD-WA-06-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.52

J

0.21

0.7

UG/M3

0.52

J

EPD-WA-06-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.85

U

0.1

0.85

UG/M3

0.85

U

EPD-WA-06-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.66

U

0.11

0.66

UG/M3

0.66

U

EPD-WA-06-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.18

J

0.14

0.7

UG/M3

0.18

J

EPD-WA-06-041423

TO-15

106-99-0

1,3-BUTADIENE

0.31

U

0.03

0.31

UG/M3

0.31

U

EPD-WA-06-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.85

U

0.097

0.85

UG/M3

0.85

U

EPD-WA-06-041423

TO-15

123-91-1

1,4-DIOXANE

0.51

U

0.081

0.51

UG/M3

0.51

U

EPD-WA-06-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.3

U

0.54

3.3

UG/M3

3.3

U

EPD-WA-06-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.76

J

0.32

2.1

UG/M3

0.76

J

EPD-WA-06-041423

TO-15

123-73-9

2-BUTENAL, (E)-

1.1

NJ





PPBV

1.1

NJ

EPD-WA-06-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-06-041423

TO-15

591-78-6

2-HEXANONE

2.9

U

0.45

2.9

UG/M3

2.9

U

EPD-WA-06-041423

TO-15

67-63-0

2-PROPANOL

0.51

J

0.39

7

UG/M3

0.51

J

EPD-WA-06-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

U

0.44

2.2

UG/M3

2.2

U

EPD-WA-06-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.7

U

0.14

0.7

UG/M3

0.70

U

EPD-WA-06-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.58

U

0.21

0.58

UG/M3

0.58

U

EPD-WA-06-041423

TO-15

67-64-1

ACETONE

9.8



0.77

6.7

UG/M3

9.8



EPD-WA-06-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

U

0.14

0.74

UG/M3

0.74

U

EPD-WA-06-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.95

U

0.15

0.95

UG/M3

0.95

U

EPD-WA-06-041423

TO-15

75-25-2

BROMOFORM

1.5

u

0.41

1.5

UG/M3

1.5

u

EPD-WA-06-041423

TO-15

74-83-9

BROMOMETHANE

28

u

0.79

28

UG/M3

28

u

EPD-WA-06-041423

TO-15

106-97-8

BUTANE

1.6

NJ





PPBV

1.6

NJ

EPD-WA-06-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

1.3

NJ





PPBV

1.3

NJ

EPD-WA-06-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-06-041423

TO-15

75-15-0

CARBON DISULFIDE

2.2

U

0.63

2.2

UG/M3

2.2

U

EPD-WA-06-041423

TO-15

108-90-7

CHLOROBENZENE

0.65

U

0.051

0.65

UG/M3

0.65

U

EPD-WA-06-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.64

U

0.12

0.64

UG/M3

0.64

U

EPD-WA-06-041423

TO-15

98-82-8

CUMENE

0.7

U

0.088

0.7

UG/M3

0.70

U

EPD-WA-06-041423

TO-15

110-82-7

CYCLOHEXANE

0.55

J

0.24

2.4

UG/M3

0.55

J

EPD-WA-06-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.21

1.2

UG/M3

1.2

U

EPD-WA-06-041423

TO-15

64-17-5

ETHANOL

13

JO

0.65

5.4

UG/M3

13

JO

EPD-WA-06-041423

TO-15

75-69-4

FREON 11

1.2



0.063

0.8

UG/M3

1.2



EPD-WA-06-041423

TO-15

76-13-1

FREON 113

0.57

J

0.19

1.1

UG/M3

0.57

J

EPD-WA-06-041423

TO-15

142-82-5

HEPTANE

0.39

J

0.36

2.9

UG/M3

0.39

J

EPD-WA-06-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.6

U

0.76

7.6

UG/M3

7.6

U

Page 7 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte Lab_

_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-06-041423

TO-15

110-54-3

HEXANE

0.49

J

0.39

2.5

UG/M3

0.49

J

EPD-WA-06-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.99

U

0.56

0.99

UG/M3

0.99

U

EPD-WA-06-041423

TO-15

109-66-0

PENTANE

0.72

NJ





PPBV

0.72

NJ

EPD-WA-06-041423

TO-15

103-65-1

PROPYLBENZENE

0.7

U

0.16

0.7

UG/M3

0.70

U

EPD-WA-06-041423

TO-15

100-42-5

STYRENE

0.6

U

0.088

0.6

UG/M3

0.60

U

EPD-WA-06-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

0.34

2.1

UG/M3

2.1

U

EPD-WA-06-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.64

U

0.16

0.64

UG/M3

0.64

U

EPD-WA-06-041423

TO-15

NA

UNKNOWN TIC

0.87

J





PPBV

0.87

J

EPD-WA-06-041423

TO-15

NA

UNKNOWN TIC

1.2

J





PPBV

1.2

J

EPD-WA-06-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.15

U

0.013

0.15

UG/M3

0.15

U

EPD-WA-06-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

U

0.047

0.19

UG/M3

0.19

U

EPD-WA-06-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

U

0.018

0.15

UG/M3

0.15

U

EPD-WA-06-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

U

0.011

0.11

UG/M3

0.11

U

EPD-WA-06-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.056

U

0.014

0.056

UG/M3

0.056

U

EPD-WA-06-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

U

0.03

0.22

UG/M3

0.22

U

EPD-WA-06-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.084

J

0.013

0.11

UG/M3

0.084

J

EPD-WA-06-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

U

0.073

0.17

UG/M3

0.17

u

EPD-WA-06-041423

TO-15 SIM

71-43-2

BENZENE

1



0.022

0.23

UG/M3

1.0



EPD-WA-06-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.48



0.013

0.18

UG/M3

0.48



EPD-WA-06-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.016

J

0.01

0.19

UG/M3

0.016

J

EPD-WA-06-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.095

J

0.015

0.14

UG/M3

0.095

J

EPD-WA-06-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.76

J

0.18

1.5

UG/M3

0.76

J

EPD-WA-06-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.015

0.11

UG/M3

0.11

u

EPD-WA-06-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.24



0.018

0.12

UG/M3

0.24



EPD-WA-06-041423

TO-15 SIM

76-14-2

FREON 114

0.11

J

0.022

0.2

UG/M3

0.11

J

EPD-WA-06-041423

TO-15 SIM

75-71-8

FREON 12

2.2



0.014

0.35

UG/M3

2.2



EPD-WA-06-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.84



0.024

0.25

UG/M3

0.84



EPD-WA-06-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.51

u

0.0095

0.51

UG/M3

0.51

u

EPD-WA-06-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.66



0.11

0.37

UG/M3

0.66



EPD-WA-06-041423

TO-15 SIM

95-47-6

O-XYLENE

0.31



0.021

0.12

UG/M3

0.31



EPD-WA-06-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.95



0.028

0.19

UG/M3

0.95



EPD-WA-06-041423

TO-15 SIM

108-88-3

TOLUENE

1.9



0.019

0.27

UG/M3

1.9



EPD-WA-06-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.56

u

0.0084

0.56

UG/M3

0.56

u

EPD-WA-06-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.025

0.15

UG/M3

0.15

u

EPD-WA-06-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.5



0.01

0.036

UG/M3

0.50



EPD-WA-22-041423

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.2

u

0.69

5.2

UG/M3

5.2

u

EPD-WA-22-041423

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.26

J

0.17

0.69

UG/M3

0.26

J

EPD-WA-22-041423

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.85

u

0.18

0.85

UG/M3

0.85

u

EPD-WA-22-041423

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.65

u

0.23

0.65

UG/M3

0.65

u

EPD-WA-22-041423

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.69

u

0.21

0.69

UG/M3

0.69

u

EPD-WA-22-041423

TO-15

106-99-0

1,3-BUTADIENE

0.13

J

0.13

0.31

UG/M3

0.13

J

EPD-WA-22-041423

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.85

u

0.18

0.85

UG/M3

0.85

u

EPD-WA-22-041423

TO-15

123-91-1

1,4-DIOXANE

0.51

u

0.28

0.51

UG/M3

0.51

u

EPD-WA-22-041423

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.56

J

0.47

3.3

UG/M3

0.56

J

EPD-WA-22-041423

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.8

J

0.47

2.1

UG/M3

0.80

J

EPD-WA-22-041423

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-22-041423

TO-15

591-78-6

2-HEXANONE

2.9

u

0.59

2.9

UG/M3

2.9

u

EPD-WA-22-041423

TO-15

67-63-0

2-PROPANOL

0.84

J

0.37

6.9

UG/M3

0.84

J

EPD-WA-22-041423

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.48

2.2

UG/M3

2.2

u

EPD-WA-22-041423

TO-15

622-96-8

4-ETHYLTOLUENE

0.22

J

0.16

0.69

UG/M3

0.22

J

EPD-WA-22-041423

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.13

J

0.12

0.58

UG/M3

0.13

J

EPD-WA-22-041423

TO-15

67-64-1

ACETONE

13



0.95

6.7

UG/M3

13



EPD-WA-22-041423

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.73

u

0.38

0.73

UG/M3

0.73

u

EPD-WA-22-041423

TO-15

75-27-4

BROMODICHLOROMETHANE

0.94

u

0.2

0.94

UG/M3

0.94

u

EPD-WA-22-041423

TO-15

75-25-2

BROMOFORM

1.4

u

0.33

1.4

UG/M3

1.4

u

EPD-WA-22-041423

TO-15

74-83-9

BROMOMETHANE

27

u

2.1

27

UG/M3

27

u

EPD-WA-22-041423

TO-15

106-97-8

BUTANE

4.1

NJ





PPBV

4.1

NJ

EPD-WA-22-041423

TO-15

78-78-4

BUTANE, 2-METHYL-

3.4

NJ





PPBV

3.4

NJ

EPD-WA-22-041423

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-22-041423

TO-15

75-15-0

CARBON DISULFIDE

0.69

J

0.29

2.2

UG/M3

2.2

u

EPD-WA-22-041423

TO-15

108-90-7

CHLOROBENZENE

0.65

u

0.18

0.65

UG/M3

0.65

u

EPD-WA-22-041423

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.64

u

0.19

0.64

UG/M3

0.64

u

EPD-WA-22-041423

TO-15

98-82-8

CUMENE

0.69

u

0.1

0.69

UG/M3

0.69

u

EPD-WA-22-041423

TO-15

110-82-7

CYCLOHEXANE

2.4

u

0.25

2.4

UG/M3

2.4

u

EPD-WA-22-041423

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.24

1.2

UG/M3

1.2

u

EPD-WA-22-041423

TO-15

64-17-5

ETHANOL

4.4

J

1.4

5.3

UG/M3

4.4

J

EPD-WA-22-041423

TO-15

75-69-4

FREON 11

0.91



0.12

0.79

UG/M3

0.91



EPD-WA-22-041423

TO-15

76-13-1

FREON 113

0.42

J

0.14

1.1

UG/M3

0.42

J

EPD-WA-22-041423

TO-15

142-82-5

HEPTANE

2.9

u

0.58

2.9

UG/M3

2.9

u

EPD-WA-22-041423

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.5

u

0.63

7.5

UG/M3

7.5

u

EPD-WA-22-041423

TO-15

110-54-3

HEXANE

0.64

J

0.41

2.5

UG/M3

0.64

J

EPD-WA-22-041423

TO-15

75-28-5

ISOBUTANE

1.5

NJ





PPBV

1.5

NJ

EPD-WA-22-041423

TO-15

75-09-2

METHYLENE CHLORIDE

0.4

J

0.37

0.98

UG/M3

0.40

J

EPD-WA-22-041423

TO-15

109-66-0

PENTANE

1.8

NJ





PPBV

1.8

NJ

EPD-WA-22-041423

TO-15

103-65-1

PROPYLBENZENE

0.69

U

0.25

0.69

UG/M3

0.69

U

EPD-WA-22-041423

TO-15

100-42-5

STYRENE

0.6

U

0.11

0.6

UG/M3

0.60

U

EPD-WA-22-041423

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

1.3

2.1

UG/M3

2.1

U

EPD-WA-22-041423

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.64

U

0.17

0.64

UG/M3

0.64

U

Page 8 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304270

SampleJD

Method

CAS #

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-22-041423

TO-15

NA

UNKNOWN TIC

0.84

J





PPBV

0.84

J

EPD-WA-22-041423

TO-15

NA

UNKNOWN TIC

1.4

J





PPBV

1.4

J

EPD-WA-22-041423

TO-15 SIM

71-55-6

i,i,i-trichloroethane

0.15

U

0.021

0.15

UG/M3

0.15

U

EPD-WA-22-041423

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

u

0.032

0.19

UG/M3

0.19

u

EPD-WA-22-041423

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

u

0.031

0.15

UG/M3

0.15

u

EPD-WA-22-041423

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

u

0.014

0.11

UG/M3

0.11

u

EPD-WA-22-041423

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.056

u

0.028

0.056

UG/M3

0.056

u

EPD-WA-22-041423

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

u

0.048

0.22

UG/M3

0.22

u

EPD-WA-22-041423

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.068

J

0.022

0.11

UG/M3

0.068

J

EPD-WA-22-041423

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

u

0.092

0.17

UG/M3

0.17

u

EPD-WA-22-041423

TO-15 SIM

71-43-2

BENZENE

1.1



0.044

0.22

UG/M3

1.1



EPD-WA-22-041423

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.35



0.033

0.18

UG/M3

0.35

J-

EPD-WA-22-041423

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

u

0.11

0.19

UG/M3

0.19

u

EPD-WA-22-041423

TO-15 SIM

67-66-3

CHLOROFORM

0.072

J

0.022

0.14

UG/M3

0.072

J

EPD-WA-22-041423

TO-15 SIM

74-87-3

CHLOROMETHANE

0.92

J

0.14

1.4

UG/M3

0.92

J

EPD-WA-22-041423

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.024

0.11

UG/M3

0.11

u

EPD-WA-22-041423

TO-15 SIM

100-41-4

ETHYL BENZENE

0.22



0.0087

0.12

UG/M3

0.22



EPD-WA-22-041423

TO-15 SIM

76-14-2

FREON 114

0.1

J

0.028

0.2

UG/M3

0.10

J

EPD-WA-22-041423

TO-15 SIM

75-71-8

FREON 12

1.9



0.02

0.35

UG/M3

1.9



EPD-WA-22-041423

TO-15 SIM

179601-23-1 M,P-XYLENE

0.78



0.018

0.24

UG/M3

0.78



EPD-WA-22-041423

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.51

u

0.019

0.51

UG/M3

0.51

u

EPD-WA-22-041423

TO-15 SIM

91-20-3

NAPHTHALENE

0.36

J

0.069

0.37

UG/M3

0.36

J

EPD-WA-22-041423

TO-15 SIM

95-47-6

O-XYLENE

0.3



0.015

0.12

UG/M3

0.30



EPD-WA-22-041423

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.1

J

0.0074

0.19

UG/M3

0.10

J

EPD-WA-22-041423

TO-15 SIM

108-88-3

TOLUENE

1.6



0.018

0.26

UG/M3

1.6



EPD-WA-22-041423

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.56

u

0.017

0.56

UG/M3

0.56

u

EPD-WA-22-041423

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.014

J

0.014

0.15

UG/M3

0.014

J

EPD-WA-22-041423

TO-15 SIM

75-01-4

VINYL CHLORIDE

1.1



0.026

0.036

UG/M3

1.1



Page 9 of 9


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Site Name

E Palestine Site - ER



TO/TOLIN No.

68HE0520F0032/0001EB201

Document Tracking No.

DTN 1807b

Laboratory Report No.

2304401

Laboratory

Eurofins Air Toxics, LLC, Folsom CA

Analyses

Volatile organic compounds (VOCs) by EPA Method TO-15 including identification of tentatively identified
compounds (TIC) and with selective ion monitoring (SIM)

Samples and Matrix

Nine (9) Air Samples, including one (1) field duplicate

Collection Date(s)

04/19/2023

Field Duplicate Pairs

EPD-UW-G-041923/EPD-UW-GG-041923

Field QC Blanks

NA

INTRODUCTION

This checklist summarizes the Stage 2A validation performed on the subject laboratory report, in accordance with the U.S. Environmental
Protection Agency (EPA) Guidance for Labeling Externally Validated Laboratory Analytical Data for Superfund Use (January 2009). Analytical data
were evaluated in general accordance with the Tetra Tech Quality Assurance Project Plan, Superfund Technical Assessment and Response Team
(START V), EPA Region 5, Revision 4 (August 2022), and the EPA National Functional Guidelines (NFG) for Organic Superfund Methods Data
Review (November 2020).

OVERALL EVALUATION

No rejection of results was required for this data package. The results may be used as qualified based on the findings of this validation effort.

Data completeness:

Within
Criteria

Exceedance/Notes

Y



TETRA TECH

Page 1 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Sample preservation, receipt, and holding times:

Within
Criteria

Exceedance/Notes

Y

The canister receipt vacuum/pressures values in the laboratory report were recorded as positive values. The laboratory was
contacted and confirmed that the all values are negative, even though the minus signs were missing, and that the laboratory used
the following convention for recording Summa canister vacuums and pressures: vacuums are recorded as positive values using the
unit of inches of mercury ("Hg), and positive pressures are recorded using the unit pounds per square inch (psi). No qualifications
were applied.

Method blanks:

Within
Criteria

Exceedance/Notes

N

TO-15: The method blank reported Carbon Disulfide. The Carbon Disulfide results in all samples were qualified as not detected (U)
at the Reporting Limit (RL).

Field blanks:

Within
Criteria

Exceedance/Notes

NA



Surrogates and labeled compounds:

Within
Criteria

Exceedance/Notes

Y



MS/MSDs:

Within
Criteria

Exceedance/Notes

NA



1

. TETRA TECH

Page 2 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Laboratory duplicates:

Within
Criteria

Exceedance/Notes

NA



Field duplicates:

Within
Criteria

Exceedance/Notes

Y



LCSs/LCSDs:

Within
Criteria

Exceedance/Notes

N

TO-15: The LCS recovery was less than QC limits for Ethanol. The Ethanol results in all samples were qualified as estimated with a
low bias (J-).

Sample dilutions:

Within
Criteria

Exceedance/Notes

Y

Container dilution = 1.41, 1.32, 1.46, 1.32, 1.44, 1.36, 1.44, 1.35 & 1.34
Canister dilution = 1.41, 1.32, 1.46, 1.32, 1.44, 1.36, 1.44, 1.35 & 1.34

Re-extraction and reanalysis:

Within
Criteria

Exceedance/Notes

NA



TETRA TECH

Page 3 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

MDLs/RLs:

Within
Criteria

Exceedance/Notes

Y



Tentatively identified compounds:

Within
Criteria

Exceedance/Notes

Y



Other [None]:

Within
Criteria

Exceedance/Notes

NA



TETRA TECH

Page 4 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Overall Qualifications:

See results summary pages attached for changes to the laboratory qualifiers based upon this validation. The following is a list of qualifiers and
definitions that may be used for the validation of this data package:

J

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample.

J+

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased high.

J-

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased low.

NJ

The analysis indicates the presence of an analyte that has been "tentatively identified" and the associated value is the approximate
concentration of the analyte in the sample.

R

The sample result is rejected as unusable due to serious deficiencies in one or more quality control criteria. The analyte may or may not
be present in the sample.

U

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit).

UJ

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit), which is considered approximate
due to deficiencies in one or more quality control criteria.

TETRA TECH

Page 5 of 5


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method CAS#

Analyte

Lab

_Result Lab_

_Qual MDL

RL Units VAL.

_Result VAL_Qual

5.2 U

0.69

5.2 UG/M3

5.2 U

0.69 U

0.17

0.69 UG/M3

0.69 U

0.85 U

0.18

0.85 UG/M3

0.85 U

0.65 U

0.23

0.65 UG/M3

0.65 U

0.69 U

0.21

0.69 UG/M3

0.69 U

0.31 U

0.13

0.31 UG/M3

0.31 U

0.85 U

0.18

0.85 UG/M3

0.85 U

0.51 U

0.28

0.51 UG/M3

0.51 U

3.3 U

0.47

3.3 UG/M3

3.3 U

2.1 U

0.47

2.1 UG/M3

2.1 U

0 U



PPBV

0.0

2.9 U

0.59

2.9 UG/M3

2.9 U

6.9 U

0.37

6.9 UG/M3

6.9 U

2.2 U

0.48

2.2 UG/M3

2.2 U

0.69 U

0.16

0.69 UG/M3

0.69 U

0.58 U

0.12

0.58 UG/M3

0.58 U

3.4 J

0.95

6.7 UG/M3

3.4 J

0.73 U

0.38

0.73 UG/M3

0.73 U

0.94 U

0.2

0.94 UG/M3

0.94 U

1.4 U

0.33

1.4 UG/M3

1.4 U

27 U

2.1

27 UG/M3

27

1.2 NJ



PPBV

1.2

1.2 NJ



PPBV

1.2

0 U



PPBV

0.0

0.76 J

0.29

2.2 UG/M3

2.2 U

0.65 U

0.18

0.65 UG/M3

0.65 U

0.64 U

0.19

0.64 UG/M3

0.64 U

0.69 U

0.1

0.69 UG/M3

0.69 U

2.4 U

0.25

2.4 UG/M3

2.4 U

1.2 U

0.24

1.2 UG/M3

1.2 U

3 J

1.4

5.3 UG/M3

3.0 J-

1

0.12

0.79 UG/M3

1.0

0.44 J

0.14

1.1 UG/M3

0.44 J

2.9 U

0.58

2.9 UG/M3

2.9 U

7.5 U

0.63

7.5 UG/M3

7.5 U

2.5 U

0.41

2.5 UG/M3

2.5 U

0.98 U

0.37

0.98 UG/M3

0.98 U

0.81 NJ



PPBV

0.81

0.69 U

0.25

0.69 UG/M3

0.69 U

0.6 U

0.11

0.6 UG/M3

0.60 U

2.1 U

1.3

2.1 UG/M3

2.1 U

0.64 U

0.17

0.64 UG/M3

0.64 U

1.2 J



PPBV

1.2

0.15 U

0.021

0.15 UG/M3

0.15 U

0.19 U

0.032

0.19 UG/M3

0.19 U

0.15 U

0.031

0.15 UG/M3

0.15 U

0.11 U

0.014

0.11 UG/M3

0.11 U

0.056 U

0.028

0.056 UG/M3

0.056 U

0.22 U

0.048

0.22 UG/M3

0.22 U

0.079 J

0.022

0.11 UG/M3

0.079 J

0.17 U

0.092

0.17 UG/M3

0.17 U

0.66

0.044

0.22 UG/M3

0.66

0.36

0.033

0.18 UG/M3

0.36

0.19 U

0.11

0.19 UG/M3

0.19 U

0.061 J

0.022

0.14 UG/M3

0.061 J

0.9 J

0.14

1.4 UG/M3

0.90 J

0.11 U

0.024

0.11 UG/M3

0.11 U

0.12

0.0087

0.12 UG/M3

0.12

0.098 J

0.028

0.2 UG/M3

0.098 J

1.8

0.02

0.35 UG/M3

1.8

0.39

0.018

0.24 UG/M3

0.39

0.51 U

0.019

0.51 UG/M3

0.51 U

0.37 U

0.069

0.37 UG/M3

0.37 U

0.16

0.015

0.12 UG/M3

0.16

0.059 J

0.0074

0.19 UG/M3

0.059 J

0.98

0.018

0.26 UG/M3

0.98

0.56 U

0.017

0.56 UG/M3

0.56 U

0.15 U

0.014

0.15 UG/M3

0.15 U

0.39

0.026

0.036 UG/M3

0.39

5 U

0.66

5 UG/M3

5.0 U

0.18 J

0.16

0.66 UG/M3

0.18 J

0.81 U

0.18

0.81 UG/M3

0.81 U

EPD-DW-C-

EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-
EPD-DW-C-

041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

TO-15 SIM

120-82-1

95-63-6
95-50-1
78-87-5
108-67-8

106-99-0
541-73-1

123-91-1
540-84-1
78-93-3
104-76-7
591-78-6
67-63-0

107-05-1
622-96-8

108-10-1
67-64-1
100-44-7
75-27-4
75-25-2

74-83-9
106-97-8

78-78-4

141-32-2

75-15-0

108-90-7
10061-01-5
98-82-8
110-82-7

124-48-1
64-17-5

75-69-4

76-13-1

142-82-5
87-68-3
110-54-3
75-09-2

109-66-0
103-65-1
100-42-5
109-99-9
10061-02-6
NA

71-55-6

79-34-5
79-00-5
75-34-3
75-35-4

106-93-4

107-06-2
106-46-7
71-43-2
56-23-5

75-00-3
67-66-3

74-87-3
156-59-2
100-41-4

76-14-2

75-71-8
179601-23-1
1634-04-4
91-20-3
95-47-6
127-18-4

108-88-3
156-60-5
79-01-6
75-01-4

1,2,4-TRICHLORO BENZENE

1.2.4-TRIMETHYLBENZENE
1,2-DICHLORO BENZENE

1.2-DICHLORO	PRO PANE

1.3.5-TRIMETHYLBENZENE

1.3-BUTADIENE

1.3-DICHLORO	BENZENE

1.4-DIOXANE

2,2,4-TRIMETHYLPENTANE
2-BUTANONE (METHYL ETHYL KETONE)
2-ETHYL-l-HEXANOL
2-HEXANONE

2-PROPANOL

3-CHLOROPROPENE

4-ETHYLTOLUENE
4-METHYL-2-PENTANONE
ACETONE

ALPHA-CHLOROTOLUENE
BRO MO DICHLO ROM ETHANE
BROMOFORM
BROMOMETHANE
BUTANE

BUTANE, 2-METHYL-

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

CARBON DISULFIDE

CHLOROBENZENE

CIS-l,3-DICHLOROPROPENE

CUMENE

CYCLOHEXANE

DIBROMOCHLOROMETHANE

ETHANOL

FREON 11

FREON 113

HEPTANE

HEXACHLORO BUTADIENE
HEXANE

METHYLENE CHLORIDE
PENTANE
PROPYLBENZENE
STYRENE

TETRAHYDROFURAN
TRANS-1,3-DICHLOROPROPENE
UNKNOWN TIC

1.1.1-TRICHLORO	ETHANE
1,1,2,2-TETRACHLORO ETHANE

1.1.2-TRICHLORO	ETHANE
1,1-DICHLORO ETHANE

1.1-DICHLOROETHENE

1.2-DIBROMOETHANE	(EDB)

1,2-DICHLORO ETHANE
1,4-DICHLORO BENZENE
BENZENE

CARBON TETRACHLORIDE

CHLOROETHANE

CHLOROFORM

CHLOROMETHANE

CIS-l,2-DICHLOROETHENE

ETHYL BENZENE

FREON 114

FREON 12

M,P-XYLENE

METHYL TERT-BUTYL ETHER

NAPHTHALENE

O-XYLENE

TETRACHLOROETHENE
TOLUENE

TRANS-l,2-DICHLOROETHENE
TRICHLOROETHENE
VINYL CHLORIDE

EPD-UW-G-041923 TO-15 120-82-1 1,2,4-TRICHLOROBENZENE
EPD-UW-G-041923 TO-15 95-63-6 1,2,4-TRIMETHYLBENZENE
EPD-UW-G-041923 TO-15 95-50-1 1,2-DICHLORO BENZENE

Page 1 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method

CAS#

Analyte Lab_

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-UW-G-041923

TO-15



78-87-5

1,2-DICHLORO PRO PANE

0.62

U

0.22

0.62

UG/M3

0.62

U

EPD-UW-G-041923

TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.66

U

0.2

0.66

UG/M3

0.66

U

EPD-UW-G-041923

TO-15



106-99-0

1,3-BUTADIENE

0.3

U

0.12

0.3

UG/M3

0.30

U

EPD-UW-G-041923

TO-15



541-73-1

1,3-DICHLORO BENZENE

0.81

U

0.17

0.81

UG/M3

0.81

U

EPD-UW-G-041923

TO-15



123-91-1

1,4-DIOXANE

0.49

U

0.27

0.49

UG/M3

0.49

U

EPD-UW-G-041923

TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

3.2

U

0.45

3.2

UG/M3

3.2

U

EPD-UW-G-041923

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2

U

0.45

2

UG/M3

2.0

U

EPD-UW-G-041923

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0



EPD-UW-G-041923

TO-15



591-78-6

2-HEXANONE

2.8

U

0.56

2.8

UG/M3

2.8

U

EPD-UW-G-041923

TO-15



67-63-0

2-PROPANOL

6.6

U

0.36

6.6

UG/M3

6.6

U

EPD-UW-G-041923

TO-15



107-05-1

3-CHLOROPROPENE

2.1

U

0.46

2.1

UG/M3

2.1

U

EPD-UW-G-041923

TO-15



622-96-8

4-ETHYLTOLUENE

0.16

J

0.16

0.66

UG/M3

0.16

J

EPD-UW-G-041923

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.55

u

0.12

0.55

UG/M3

0.55

u

EPD-UW-G-041923

TO-15



67-64-1

ACETONE

4.5

J

0.91

6.4

UG/M3

4.5

J

EPD-UW-G-041923

TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.7

u

0.37

0.7

UG/M3

0.70

u

EPD-UW-G-041923

TO-15



75-27-4

BROMODICHLOROM ETHANE

0.9

u

0.19

0.9

UG/M3

0.90

u

EPD-UW-G-041923

TO-15



75-25-2

BROMOFORM

1.4

u

0.32

1.4

UG/M3

1.4

u

EPD-UW-G-041923

TO-15



74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-UW-G-041923

TO-15



106-97-8

BUTANE

1.9

NJ





PPBV

1.9



EPD-UW-G-041923

TO-15



78-78-4

BUTANE, 2-METHYL-

2

NJ





PPBV

2.0



EPD-UW-G-041923

TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0



EPD-UW-G-041923

TO-15



75-15-0

CARBON DISULFIDE

0.52

J

0.28

2.1

UG/M3

2.1

u

EPD-UW-G-041923

TO-15



108-90-7

CHLOROBENZENE

0.62

u

0.18

0.62

UG/M3

0.62

u

EPD-UW-G-041923

TO-15



10061-01-5

CIS-l,3-DICHLOROPROPENE

0.61

u

0.19

0.61

UG/M3

0.61

u

EPD-UW-G-041923

TO-15



98-82-8

CUMENE

0.66

u

0.1

0.66

UG/M3

0.66

u

EPD-UW-G-041923

TO-15



110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-UW-G-041923

TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.23

1.2

UG/M3

1.2

u

EPD-UW-G-041923

TO-15



64-17-5

ETHANOL

2.2

J

1.4

5.1

UG/M3

2.2

J-

EPD-UW-G-041923

TO-15



75-69-4

FREON 11

1



0.12

0.76

UG/M3

1.0



EPD-UW-G-041923

TO-15



76-13-1

FREON 113

0.41

J

0.13

1

UG/M3

0.41

J

EPD-UW-G-041923

TO-15



142-82-5

HEPTANE

2.8

u

0.56

2.8

UG/M3

2.8

u

EPD-UW-G-041923

TO-15



87-68-3

HEXACHLOROBUTADIENE

7.2

u

0.6

7.2

UG/M3

7.2

u

EPD-UW-G-041923

TO-15



110-54-3

HEXANE

0.45

J

0.4

2.4

UG/M3

0.45

J

EPD-UW-G-041923

TO-15



75-28-5

ISOBUTANE

0.71

NJ





PPBV

0.71



EPD-UW-G-041923

TO-15



75-09-2

METHYLENE CHLORIDE

0.94

u

0.35

0.94

UG/M3

0.94

u

EPD-UW-G-041923

TO-15



109-66-0

PENTANE

1.1

NJ





PPBV

1.1



EPD-UW-G-041923

TO-15



107-83-5

PENTANE, 2-METHYL-

0.69

NJ





PPBV

0.69



EPD-UW-G-041923

TO-15



103-65-1

PROPYLBENZENE

0.66

U

0.24

0.66

UG/M3

0.66

u

EPD-UW-G-041923

TO-15



100-42-5

STYRENE

0.58

u

0.11

0.58

UG/M3

0.58

u

EPD-UW-G-041923

TO-15



109-99-9

TETRAHYDROFURAN

2

u

1.3

2

UG/M3

2.0

u

EPD-UW-G-041923

TO-15



10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.61

u

0.16

0.61

UG/M3

0.61

u

EPD-UW-G-041923

TO-15



NA

UNKNOWN TIC

1.3

J





PPBV

1.3



EPD-UW-G-041923

TO-15

SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-UW-G-041923

TO-15

SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.18

u

0.031

0.18

UG/M3

0.18

u

EPD-UW-G-041923

TO-15

SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.15

u

0.029

0.15

UG/M3

0.15

u

EPD-UW-G-041923

TO-15

SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.014

0.11

UG/M3

0.11

u

EPD-UW-G-041923

TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.054

u

0.027

0.054

UG/M3

0.054

u

EPD-UW-G-041923

TO-15

SIM

106-93-4

1,2-DI BRO MO ETHANE (EDB)

0.21

u

0.046

0.21

UG/M3

0.21

u

EPD-UW-G-041923

TO-15

SIM

107-06-2

1,2-DICHLORO ETHANE

0.081

J

0.021

0.11

UG/M3

0.081

J

EPD-UW-G-041923

TO-15

SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.088

0.16

UG/M3

0.16

u

EPD-UW-G-041923

TO-15

SIM

71-43-2

BENZENE

0.69



0.042

0.22

UG/M3

0.69



EPD-UW-G-041923

TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.37



0.032

0.17

UG/M3

0.37



EPD-UW-G-041923

TO-15

SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-UW-G-041923

TO-15

SIM

67-66-3

CHLOROFORM

0.07

J

0.021

0.13

UG/M3

0.070

J

EPD-UW-G-041923

TO-15

SIM

74-87-3

CHLOROMETHANE

0.88

J

0.14

1.4

UG/M3

0.88

J

EPD-UW-G-041923

TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.023

0.11

UG/M3

0.11

u

EPD-UW-G-041923

TO-15

SIM

100-41-4

ETHYL BENZENE

0.17



0.0083

0.12

UG/M3

0.17



EPD-UW-G-041923

TO-15

SIM

76-14-2

FREON 114

0.094

J

0.027

0.19

UG/M3

0.094

J

EPD-UW-G-041923

TO-15

SIM

75-71-8

FREON 12

1.8



0.019

0.33

UG/M3

1.8



EPD-UW-G-041923

TO-15

SIM

179601-23-1 M,P-XYLENE

0.65



0.017

0.23

UG/M3

0.65



EPD-UW-G-041923

TO-15

SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.49

u

0.018

0.49

UG/M3

0.49

u

EPD-UW-G-041923

TO-15

SIM

91-20-3

NAPHTHALENE

0.35

u

0.066

0.35

UG/M3

0.35

u

EPD-UW-G-041923

TO-15

SIM

95-47-6

O-XYLENE

0.25



0.014

0.12

UG/M3

0.25



EPD-UW-G-041923

TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.064

J

0.007

0.18

UG/M3

0.064

J

EPD-UW-G-041923

TO-15

SIM

108-88-3

TOLUENE

1.5



0.017

0.25

UG/M3

1.5



EPD-UW-G-041923

TO-15

SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.54

u

0.016

0.54

UG/M3

0.54

u

EPD-UW-G-041923

TO-15

SIM

79-01-6

TRICHLOROETHENE

0.017

J

0.013

0.14

UG/M3

0.017

J

EPD-UW-G-041923

TO-15

SIM

75-01-4

VINYL CHLORIDE

0.034

u

0.025

0.034

UG/M3

0.034

u

EPD-UW-GG-041923 TO-15



120-82-1

1,2,4-TRICHLORO BENZENE

5

u

0.66

5 UG/M3

5.0 U

EPD-UW-GG-041923 TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

0.19 J

0.16

0.66 UG/M3

0.19 J

EPD-UW-GG-041923 TO-15



95-50-1

1,2-DICHLORO BENZENE

0.8

u

0.17

0.8

UG/M3

0.80 U

EPD-UW-GG-041923 TO-15



78-87-5

1,2-DICHLORO PRO PANE

0.62 U

0.22

0.62 UG/M3

0.62 U

Page 2 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD Method

CAS#

Analyte Lab_

_Result Lab_

_Qual MDL

RL

Units VAL_

_Result VAL_Qual

EPD-UW-GG-041923 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.66

U

0.2

0.66

UG/M3

0.66

U

EPD-UW-GG-041923 TO-15

106-99-0

1,3-BUTADIENE

0.3

U

0.12

0.3

UG/M3

0.30

U

EPD-UW-GG-041923 TO-15

541-73-1

1,3-DICHLORO BENZENE

0.8

U

0.17

0.8

UG/M3

0.80

U

EPD-UW-GG-041923 TO-15

123-91-1

1,4-DIOXANE

0.48

U

0.26

0.48

UG/M3

0.48

U

EPD-UW-GG-041923 TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.1

U

0.44

3.1

UG/M3

3.1

U

EPD-UW-GG-041923 TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2

U

0.44

2

UG/M3

2.0

U

EPD-UW-GG-041923 TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0



EPD-UW-GG-041923 TO-15

591-78-6

2-HEXANONE

2.7

U

0.56

2.7

UG/M3

2.7

U

EPD-UW-GG-041923 TO-15

67-63-0

2-PROPANOL

6.6

U

0.35

6.6

UG/M3

6.6

U

EPD-UW-GG-041923 TO-15

107-05-1

3-CHLOROPROPENE

2.1

U

0.46

2.1

UG/M3

2.1

U

EPD-UW-GG-041923 TO-15

622-96-8

4-ETHYLTOLUENE

0.18

J

0.16

0.66

UG/M3

0.18

J

EPD-UW-GG-041923 TO-15

108-10-1

4-METHYL-2-PENTANONE

0.55

u

0.12

0.55

UG/M3

0.55

u

EPD-UW-GG-041923 TO-15

67-64-1

ACETONE

3.3

J

0.9

6.4

UG/M3

3.3

J

EPD-UW-GG-041923 TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.69

u

0.36

0.69

UG/M3

0.69

u

EPD-UW-GG-041923 TO-15

75-27-4

BROMODICHLOROM ETHANE

0.9

u

0.19

0.9

UG/M3

0.90

u

EPD-UW-GG-041923 TO-15

75-25-2

BROMOFORM

1.4

u

0.32

1.4

UG/M3

1.4

u

EPD-UW-GG-041923 TO-15

74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-UW-GG-041923 TO-15

106-97-8

BUTANE

1.7

NJ





PPBV

1.7



EPD-UW-GG-041923 TO-15

78-78-4

BUTANE, 2-METHYL-

2

NJ





PPBV

2.0



EPD-UW-GG-041923 TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0



EPD-UW-GG-041923 TO-15

75-15-0

CARBON DISULFIDE

0.53

J

0.27

2.1

UG/M3

2.1

u

EPD-UW-GG-041923 TO-15

108-90-7

CHLOROBENZENE

0.62

u

0.18

0.62

UG/M3

0.62

u

EPD-UW-GG-041923 TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.61

u

0.18

0.61

UG/M3

0.61

u

EPD-UW-GG-041923 TO-15

98-82-8

CUMENE

0.66

u

0.099

0.66

UG/M3

0.66

u

EPD-UW-GG-041923 TO-15

110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-UW-GG-041923 TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.23

1.1

UG/M3

1.1

u

EPD-UW-GG-041923 TO-15

64-17-5

ETHANOL

2.1

J

1.4

5

UG/M3

2.1

J-

EPD-UW-GG-041923 TO-15

75-69-4

FREON 11

1



0.12

0.75

UG/M3

1.0



EPD-UW-GG-041923 TO-15

76-13-1

FREON 113

0.39

J

0.13

1

UG/M3

0.39

J

EPD-UW-GG-041923 TO-15

142-82-5

HEPTANE

2.7

u

0.56

2.7

UG/M3

2.7

u

EPD-UW-GG-041923 TO-15

87-68-3

HEXACHLOROBUTADIENE

7.1

u

0.6

7.1

UG/M3

7.1

u

EPD-UW-GG-041923 TO-15

110-54-3

HEXANE

0.46

J

0.39

2.4

UG/M3

0.46

J

EPD-UW-GG-041923 TO-15

75-28-5

ISOBUTANE

0.69

NJ





PPBV

0.69



EPD-UW-GG-041923 TO-15

75-09-2

METHYLENE CHLORIDE

0.38

J

0.35

0.93

UG/M3

0.38

J

EPD-UW-GG-041923 TO-15

109-66-0

PENTANE

1.2

NJ





PPBV

1.2



EPD-UW-GG-041923 TO-15

103-65-1

PROPYLBENZENE

0.66

u

0.24

0.66

UG/M3

0.66

u

EPD-UW-GG-041923 TO-15

100-42-5

STYRENE

0.57

u

0.11

0.57

UG/M3

0.57

u

EPD-UW-GG-041923 TO-15

109-99-9

TETRAHYDROFURAN

2

u

1.3

2

UG/M3

2.0

u

EPD-UW-GG-041923 TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.61

u

0.16

0.61

UG/M3

0.61

u

EPD-UW-GG-041923 TO-15

NA

UNKNOWN TIC

1.1

J





PPBV

1.1



EPD-UW-GG-041923 TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-UW-GG-041923 TO-15 SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.18

u

0.031

0.18

UG/M3

0.18

u

EPD-UW-GG-041923 TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.15

u

0.029

0.15

UG/M3

0.15

u

EPD-UW-GG-041923 TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.013

0.11

UG/M3

0.11

u

EPD-UW-GG-041923 TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.053

u

0.027

0.053

UG/M3

0.053

u

EPD-UW-GG-041923 TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.2

u

0.046

0.2

UG/M3

0.20

u

EPD-UW-GG-041923 TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.083

J

0.021

0.11

UG/M3

0.083

J

EPD-UW-GG-041923 TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.088

0.16

UG/M3

0.16

u

EPD-UW-GG-041923 TO-15 SIM

71-43-2

BENZENE

0.7



0.041

0.21

UG/M3

0.70



EPD-UW-GG-041923 TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.37



0.031

0.17

UG/M3

0.37



EPD-UW-GG-041923 TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-UW-GG-041923 TO-15 SIM

67-66-3

CHLOROFORM

0.068

J

0.021

0.13

UG/M3

0.068

J

EPD-UW-GG-041923 TO-15 SIM

74-87-3

CHLOROMETHANE

0.93

J

0.14

1.4

UG/M3

0.93

J

EPD-UW-GG-041923 TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.023

0.11

UG/M3

0.11

u

EPD-UW-GG-041923 TO-15 SIM

100-41-4

ETHYL BENZENE

0.19



0.0083

0.12

UG/M3

0.19



EPD-UW-GG-041923 TO-15 SIM

76-14-2

FREON 114

0.11

J

0.026

0.19

UG/M3

0.11

J

EPD-UW-GG-041923 TO-15 SIM

75-71-8

FREON 12

1.9



0.019

0.33

UG/M3

1.9



EPD-UW-GG-041923 TO-15 SIM

179601-23-1 M,P-XYLENE

0.7



0.017

0.23

UG/M3

0.70



EPD-UW-GG-041923 TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.48

u

0.018

0.48

UG/M3

0.48

u

EPD-UW-GG-041923 TO-15 SIM

91-20-3

NAPHTHALENE

0.35

u

0.066

0.35

UG/M3

0.35

u

EPD-UW-GG-041923 TO-15 SIM

95-47-6

O-XYLENE

0.27



0.014

0.12

UG/M3

0.27



EPD-UW-GG-041923 TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.062

J

0.007

0.18

UG/M3

0.062

J

EPD-UW-GG-041923 TO-15 SIM

108-88-3

TOLUENE

1.5



0.017

0.25

UG/M3

1.5



EPD-UW-GG-041923 TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.53

u

0.016

0.53

UG/M3

0.53

u

EPD-UW-GG-041923 TO-15 SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.013

0.14

UG/M3

0.14

u

EPD-UW-GG-041923 TO-15 SIM

75-01-4

VINYL CHLORIDE

0.034

u

0.025

0.034

UG/M3

0.034

u

EPD-WA-01-041923 TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

5.4

u

0.72

5.4

UG/M3

5.4

u

EPD-WA-01-041923 TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.22

J

0.17

0.72

UG/M3

0.22

J

EPD-WA-01-041923 TO-15

95-50-1

1,2-DICHLORO BENZENE

0.88

u

0.19

0.88

UG/M3

0.88

u

EPD-WA-01-041923 TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.67

u

0.24

0.67

UG/M3

0.67

u

EPD-WA-01-041923 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.72

u

0.22

0.72

UG/M3

0.72

u

EPD-WA-01-041923 TO-15

106-99-0

1,3-BUTADIENE

0.32

u

0.13

0.32

UG/M3

0.32

u

Page 3 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method

CAS#

Analyte Lab_

_Result Lab_

_Qual MDL

RL

Units VAL_

_Result VAL_Qual

EPD-WA-01-041923

TO-15

541-73-1

1,3-DICHLORO BENZENE

0.88

U

0.18

0.88

UG/M3

0.88

U

EPD-WA-01-041923

TO-15

123-91-1

1,4-DIOXANE

0.53

U

0.29

0.53

UG/M3

0.53

U

EPD-WA-01-041923

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.4

U

0.48

3.4

UG/M3

3.4

U

EPD-WA-01-041923

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2.2

U

0.48

2.2

UG/M3

2.2

U

EPD-WA-01-041923

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0



EPD-WA-01-041923

TO-15

591-78-6

2-HEXANONE

3

U

0.61

3

UG/M3

3.0

U

EPD-WA-01-041923

TO-15

67-63-0

2-PROPANOL

7.2

U

0.38

7.2

UG/M3

7.2

U

EPD-WA-01-041923

TO-15

107-05-1

3-CHLOROPROPENE

2.3

U

0.5

2.3

UG/M3

2.3

U

EPD-WA-01-041923

TO-15

622-96-8

4-ETHYLTOLUENE

0.72

U

0.17

0.72

UG/M3

0.72

U

EPD-WA-01-041923

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.6

U

0.13

0.6

UG/M3

0.60

U

EPD-WA-01-041923

TO-15

67-64-1

ACETONE

4.1

J

0.98

6.9

UG/M3

4.1

J

EPD-WA-01-041923

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.76

u

0.4

0.76

UG/M3

0.76

u

EPD-WA-01-041923

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.98

u

0.21

0.98

UG/M3

0.98

u

EPD-WA-01-041923

TO-15

75-25-2

BROMOFORM

1.5

u

0.34

1.5

UG/M3

1.5

u

EPD-WA-01-041923

TO-15

74-83-9

BROMOMETHANE

28

u

2.2

28

UG/M3

28

u

EPD-WA-01-041923

TO-15

106-97-8

BUTANE

5.6

NJ





PPBV

5.6



EPD-WA-01-041923

TO-15

78-78-4

BUTANE, 2-METHYL-

4.6

NJ





PPBV

4.6



EPD-WA-01-041923

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0



EPD-WA-01-041923

TO-15

75-15-0

CARBON DISULFIDE

0.6

J

0.3

2.3

UG/M3

2.3

u

EPD-WA-01-041923

TO-15

108-90-7

CHLOROBENZENE

0.67

u

0.19

0.67

UG/M3

0.67

u

EPD-WA-01-041923

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.66

u

0.2

0.66

UG/M3

0.66

u

EPD-WA-01-041923

TO-15

98-82-8

CUMENE

0.72

u

0.11

0.72

UG/M3

0.72

u

EPD-WA-01-041923

TO-15

110-82-7

CYCLOHEXANE

2.5

u

0.26

2.5

UG/M3

2.5

u

EPD-WA-01-041923

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.25

1.2

UG/M3

1.2

u

EPD-WA-01-041923

TO-15

64-17-5

ETHANOL

2.5

J

1.5

5.5

UG/M3

2.5

J-

EPD-WA-01-041923

TO-15

75-69-4

FREON 11

1



0.12

0.82

UG/M3

1.0



EPD-WA-01-041923

TO-15

76-13-1

FREON 113

0.42

J

0.14

1.1

UG/M3

0.42

J

EPD-WA-01-041923

TO-15

142-82-5

HEPTANE

3

u

0.6

3

UG/M3

3.0

u

EPD-WA-01-041923

TO-15

87-68-3

HEXACHLORO BUTADIENE

7.8

u

0.65

7.8

UG/M3

7.8

u

EPD-WA-01-041923

TO-15

110-54-3

HEXANE

0.67

J

0.43

2.6

UG/M3

0.67

J

EPD-WA-01-041923

TO-15

75-28-5

ISOBUTANE

1.6

NJ





PPBV

1.6



EPD-WA-01-041923

TO-15

75-09-2

METHYLENE CHLORIDE

1

u

0.38

1

UG/M3

1.0

u

EPD-WA-01-041923

TO-15

109-66-0

PENTANE

2.1

NJ





PPBV

2.1



EPD-WA-01-041923

TO-15

107-83-5

PENTANE, 2-METHYL-

0.98

NJ





PPBV

0.98



EPD-WA-01-041923

TO-15

103-65-1

PROPYLBENZENE

0.72

U

0.26

0.72

UG/M3

0.72

u

EPD-WA-01-041923

TO-15

100-42-5

STYRENE

0.62

u

0.12

0.62

UG/M3

0.62

u

EPD-WA-01-041923

TO-15

109-99-9

TETRAHYDROFURAN

2.2

u

1.4

2.2

UG/M3

2.2

u

EPD-WA-01-041923

TO-15

10061-02-6

TRANS-13-DICHL0R0PR0PENE

0.66

u

0.18

0.66

UG/M3

0.66

u

EPD-WA-01-041923

TO-15

NA

UNKNOWN TIC

1.2

J





PPBV

1.2



EPD-WA-01-041923

TO-15 SIM

71-55-6

1,1,1-TRICHLORO ETHANE

0.16

u

0.022

0.16

UG/M3

0.16

u

EPD-WA-01-041923

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.2

u

0.034

0.2

UG/M3

0.20

u

EPD-WA-01-041923

TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.16

u

0.032

0.16

UG/M3

0.16

u

EPD-WA-01-041923

TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.12

u

0.015

0.12

UG/M3

0.12

u

EPD-WA-01-041923

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.058

u

0.029

0.058

UG/M3

0.058

u

EPD-WA-01-041923

TO-15 SIM

106-93-4

1,2-DI BRO MO ETHANE (EDB)

0.22

u

0.05

0.22

UG/M3

0.22

u

EPD-WA-01-041923

TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.08

J

0.023

0.12

UG/M3

0.080

J

EPD-WA-01-041923

TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.18

u

0.096

0.18

UG/M3

0.18

u

EPD-WA-01-041923

TO-15 SIM

71-43-2

BENZENE

1



0.045

0.23

UG/M3

1.0



EPD-WA-01-041923

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.034

0.18

UG/M3

0.36



EPD-WA-01-041923

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

u

0.12

0.19

UG/M3

0.19

u

EPD-WA-01-041923

TO-15 SIM

67-66-3

CHLOROFORM

0.061

J

0.022

0.14

UG/M3

0.061

J

EPD-WA-01-041923

TO-15 SIM

74-87-3

CHLOROMETHANE

0.91

J

0.15

1.5

UG/M3

0.91

J

EPD-WA-01-041923

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.12

u

0.025

0.12

UG/M3

0.12

u

EPD-WA-01-041923

TO-15 SIM

100-41-4

ETHYL BENZENE

0.18



0.009

0.13

UG/M3

0.18



EPD-WA-01-041923

TO-15 SIM

76-14-2

FREON 114

0.1

J

0.029

0.2

UG/M3

0.10

J

EPD-WA-01-041923

TO-15 SIM

75-71-8

FREON 12

1.9



0.021

0.36

UG/M3

1.9



EPD-WA-01-041923

TO-15 SIM

179601-23-1 M,P-XYLENE

0.62



0.018

0.25

UG/M3

0.62



EPD-WA-01-041923

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.53

u

0.02

0.53

UG/M3

0.53

u

EPD-WA-01-041923

TO-15 SIM

91-20-3

NAPHTHALENE

0.11

J

0.071

0.38

UG/M3

0.11

J

EPD-WA-01-041923

TO-15 SIM

95-47-6

O-XYLENE

0.24



0.015

0.13

UG/M3

0.24



EPD-WA-01-041923

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.084

J

0.0076

0.2

UG/M3

0.084

J

EPD-WA-01-041923

TO-15 SIM

108-88-3

TOLUENE

1.4



0.018

0.28

UG/M3

1.4



EPD-WA-01-041923

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.58

u

0.018

0.58

UG/M3

0.58

u

EPD-WA-01-041923

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.16

u

0.014

0.16

UG/M3

0.16

u

EPD-WA-01-041923

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.48



0.027

0.037

UG/M3

0.48



EPD-WA-02-041923

TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

4.9

u

0.65

4.9

UG/M3

4.9

u

EPD-WA-02-041923

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.16

J

0.16

0.65

UG/M3

0.16

J

EPD-WA-02-041923

TO-15

95-50-1

1,2-DICHLORO BENZENE

0.79

u

0.17

0.79

UG/M3

0.79

u

EPD-WA-02-041923

TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.61

u

0.21

0.61

UG/M3

0.61

u

EPD-WA-02-041923

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.65

u

0.2

0.65

UG/M3

0.65

u

EPD-WA-02-041923

TO-15

106-99-0

1,3-BUTADIENE

0.29

u

0.12

0.29

UG/M3

0.29

u

EPD-WA-02-041923

TO-15

541-73-1

1,3-DICHLORO BENZENE

0.79

u

0.16

0.79

UG/M3

0.79

u

Page 4 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method

CAS#

Analyte Lab_

_Result Lab_

_Qual MDL

RL

Units VAL_

_Result VAL_Qual

EPD-WA-02-041923

TO-15

123-91-1

1,4-DIOXANE

0.48

U

0.26

0.48

UG/M3

0.48

U

EPD-WA-02-041923

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.1

U

0.44

3.1

UG/M3

3.1

U

EPD-WA-02-041923

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.9

U

0.44

1.9

UG/M3

1.9

U

EPD-WA-02-041923

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0



EPD-WA-02-041923

TO-15

591-78-6

2-HEXANONE

2.7

U

0.55

2.7

UG/M3

2.7

U

EPD-WA-02-041923

TO-15

67-63-0

2-PROPANOL

0.49

J

0.35

6.5

UG/M3

0.49

J

EPD-WA-02-041923

TO-15

107-05-1

3-CHLOROPROPENE

2.1

U

0.45

2.1

UG/M3

2.1

U

EPD-WA-02-041923

TO-15

622-96-8

4-ETHYLTOLUENE

0.65

u

0.15

0.65

UG/M3

0.65

u

EPD-WA-02-041923

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.54

u

0.11

0.54

UG/M3

0.54

u

EPD-WA-02-041923

TO-15

67-64-1

ACETONE

8.1



0.89

6.3

UG/M3

8.1



EPD-WA-02-041923

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.68

u

0.36

0.68

UG/M3

0.68

u

EPD-WA-02-041923

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.88

u

0.19

0.88

UG/M3

0.88

u

EPD-WA-02-041923

TO-15

75-25-2

BROMOFORM

1.4

u

0.31

1.4

UG/M3

1.4

u

EPD-WA-02-041923

TO-15

74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-WA-02-041923

TO-15

106-97-8

BUTANE

2.2

NJ





PPBV

2.2



EPD-WA-02-041923

TO-15

78-78-4

BUTANE, 2-METHYL-

1.6

NJ





PPBV

1.6



EPD-WA-02-041923

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0



EPD-WA-02-041923

TO-15

75-15-0

CARBON DISULFIDE

0.54

J

0.27

2

UG/M3

2.0

u

EPD-WA-02-041923

TO-15

108-90-7

CHLOROBENZENE

0.61

u

0.17

0.61

UG/M3

0.61

u

EPD-WA-02-041923

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.6

u

0.18

0.6

UG/M3

0.60

u

EPD-WA-02-041923

TO-15

98-82-8

CUMENE

0.65

u

0.098

0.65

UG/M3

0.65

u

EPD-WA-02-041923

TO-15

110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-WA-02-041923

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.23

1.1

UG/M3

1.1

u

EPD-WA-02-041923

TO-15

64-17-5

ETHANOL

2.8

J

1.3

5

UG/M3



J-

EPD-WA-02-041923

TO-15

75-69-4

FREON 11

1



0.11

0.74

UG/M3

1.0



EPD-WA-02-041923

TO-15

76-13-1

FREON 113

0.44

J

0.13

1

UG/M3

0.44

J

EPD-WA-02-041923

TO-15

142-82-5

HEPTANE

2.7

u

0.55

2.7

UG/M3

2.7

u

EPD-WA-02-041923

TO-15

87-68-3

HEXACHLORO BUTADIENE

7

u

0.59

7

UG/M3

7.0

u

EPD-WA-02-041923

TO-15

110-54-3

HEXANE

0.42

J

0.39

2.3

UG/M3

0.42

J

EPD-WA-02-041923

TO-15

75-28-5

ISOBUTANE

0.69

NJ





PPBV

0.69



EPD-WA-02-041923

TO-15

75-09-2

METHYLENE CHLORIDE

0.92

u

0.34

0.92

UG/M3

0.92

u

EPD-WA-02-041923

TO-15

109-66-0

PENTANE

0.99

NJ





PPBV

0.99



EPD-WA-02-041923

TO-15

107-83-5

PENTANE, 2-METHYL-

0.73

NJ





PPBV

0.73



EPD-WA-02-041923

TO-15

103-65-1

PROPYLBENZENE

0.65

U

0.24

0.65

UG/M3

0.65

u

EPD-WA-02-041923

TO-15

100-42-5

STYRENE

0.56

u

0.1

0.56

UG/M3

0.56

u

EPD-WA-02-041923

TO-15

109-99-9

TETRAHYDROFURAN

1.9

u

1.2

1.9

UG/M3

1.9

u

EPD-WA-02-041923

TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.6

u

0.16

0.6

UG/M3

0.60

u

EPD-WA-02-041923

TO-15

NA

UNKNOWN TIC

1.1

J





PPBV

1.1



EPD-WA-02-041923

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.14

u

0.02

0.14

UG/M3

0.14

u

EPD-WA-02-041923

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.18

u

0.03

0.18

UG/M3

0.18

u

EPD-WA-02-041923

TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.14

u

0.029

0.14

UG/M3

0.14

u

EPD-WA-02-041923

TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.013

0.11

UG/M3

0.11

u

EPD-WA-02-041923

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.052

u

0.026

0.052

UG/M3

0.052

u

EPD-WA-02-041923

TO-15 SIM

106-93-4

1,2-DI BRO MO ETHANE (EDB)

0.2

u

0.045

0.2

UG/M3

0.20

u

EPD-WA-02-041923

TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.081

J

0.021

0.11

UG/M3

0.081

J

EPD-WA-02-041923

TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.086

0.16

UG/M3

0.16

u

EPD-WA-02-041923

TO-15 SIM

71-43-2

BENZENE

0.94



0.041

0.21

UG/M3

0.94



EPD-WA-02-041923

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.031

0.17

UG/M3

0.36



EPD-WA-02-041923

TO-15 SIM

75-00-3

CHLOROETHANE

0.17

u

0.11

0.17

UG/M3

0.17

u

EPD-WA-02-041923

TO-15 SIM

67-66-3

CHLOROFORM

0.066

J

0.02

0.13

UG/M3

0.066

J

EPD-WA-02-041923

TO-15 SIM

74-87-3

CHLOROMETHANE

0.9

J

0.13

1.4

UG/M3

0.90

J

EPD-WA-02-041923

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.1

u

0.022

0.1

UG/M3

0.10

u

EPD-WA-02-041923

TO-15 SIM

100-41-4

ETHYL BENZENE

0.17



0.0081

0.11

UG/M3

0.17



EPD-WA-02-041923

TO-15 SIM

76-14-2

FREON 114

0.092

J

0.026

0.18

UG/M3

0.092

J

EPD-WA-02-041923

TO-15 SIM

75-71-8

FREON 12

1.8



0.019

0.33

UG/M3

1.8



EPD-WA-02-041923

TO-15 SIM

179601-23-1 M,P-XYLENE

0.6



0.017

0.23

UG/M3

0.60



EPD-WA-02-041923

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.48

u

0.018

0.48

UG/M3

0.48

u

EPD-WA-02-041923

TO-15 SIM

91-20-3

NAPHTHALENE

0.34

u

0.065

0.34

UG/M3

0.34

u

EPD-WA-02-041923

TO-15 SIM

95-47-6

O-XYLENE

0.23



0.014

0.11

UG/M3

0.23



EPD-WA-02-041923

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.12

J

0.0069

0.18

UG/M3

0.12

J

EPD-WA-02-041923

TO-15 SIM

108-88-3

TOLUENE

1.3



0.016

0.25

UG/M3

1.3



EPD-WA-02-041923

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.52

u

0.016

0.52

UG/M3

0.52

u

EPD-WA-02-041923

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.013

0.14

UG/M3

0.14

u

EPD-WA-02-041923

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.074



0.024

0.034

UG/M3

0.074



EPD-WA-03-041923

TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

5.3

u

0.7

5.3

UG/M3

5.3

u

EPD-WA-03-041923

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.71

u

0.17

0.71

UG/M3

0.71

u

EPD-WA-03-041923

TO-15

95-50-1

1,2-DICHLORO BENZENE

0.86

u

0.19

0.86

UG/M3

0.86

u

EPD-WA-03-041923

TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.66

u

0.23

0.66

UG/M3

0.66

u

EPD-WA-03-041923

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.71

u

0.22

0.71

UG/M3

0.71

u

EPD-WA-03-041923

TO-15

106-99-0

1,3-BUTADIENE

0.32

u

0.13

0.32

UG/M3

0.32

u

EPD-WA-03-041923

TO-15

541-73-1

1,3-D ICHLORO BENZENE

0.86

u

0.18

0.86

UG/M3

0.86

u

EPD-WA-03-041923

TO-15

123-91-1

1,4-DIOXANE

0.52

u

0.28

0.52

UG/M3

0.52

u

Page 5 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method

CAS#

Analyte Lab_

_Result Lab_

_Qual MDL

RL

Units VAL_

_Result VAL_Qual

EPD-WA-03-041923

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.4

U

0.48

3.4

UG/M3

3.4

U

EPD-WA-03-041923

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.85

J

0.48

2.1

UG/M3

0.85

J

EPD-WA-03-041923

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0



EPD-WA-03-041923

TO-15

591-78-6

2-HEXANONE

2.9

u

0.6

2.9

UG/M3

2.9

U

EPD-WA-03-041923

TO-15

67-63-0

2-PROPANOL

7.1

u

0.38

7.1

UG/M3

7.1

u

EPD-WA-03-041923

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.49

2.2

UG/M3

2.2

u

EPD-WA-03-041923

TO-15

622-96-8

4-ETHYLTOLUENE

0.71

u

0.17

0.71

UG/M3

0.71

u

EPD-WA-03-041923

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.16

J

0.12

0.59

UG/M3

0.16

J

EPD-WA-03-041923

TO-15

67-64-1

ACETONE

7.1



0.97

6.8

UG/M3

7.1



EPD-WA-03-041923

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

u

0.39

0.74

UG/M3

0.74

u

EPD-WA-03-041923

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.96

u

0.2

0.96

UG/M3

0.96

u

EPD-WA-03-041923

TO-15

75-25-2

BROMOFORM

1.5

u

0.34

1.5

UG/M3

1.5

u

EPD-WA-03-041923

TO-15

74-83-9

BROMOMETHANE

28

u

2.2

28

UG/M3

28

u

EPD-WA-03-041923

TO-15

106-97-8

BUTANE

1.2

NJ





PPBV

1.2



EPD-WA-03-041923

TO-15

78-78-4

BUTANE, 2-METHYL-

0.89

NJ





PPBV

0.89



EPD-WA-03-041923

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0



EPD-WA-03-041923

TO-15

75-15-0

CARBON DISULFIDE

0.59

J

0.29

2.2

UG/M3

2.2

u

EPD-WA-03-041923

TO-15

108-90-7

CHLOROBENZENE

0.66

u

0.19

0.66

UG/M3

0.66

u

EPD-WA-03-041923

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.65

u

0.2

0.65

UG/M3

0.65

u

EPD-WA-03-041923

TO-15

98-82-8

CUMENE

0.71

u

0.11

0.71

UG/M3

0.71

u

EPD-WA-03-041923

TO-15

110-82-7

CYCLOHEXANE

2.5

u

0.26

2.5

UG/M3

2.5

u

EPD-WA-03-041923

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.25

1.2

UG/M3

1.2

u

EPD-WA-03-041923

TO-15

64-17-5

ETHANOL

2.1

J

1.4

5.4

UG/M3



J-

EPD-WA-03-041923

TO-15

75-69-4

FREON 11

0.97



0.12

0.81

UG/M3

0.97



EPD-WA-03-041923

TO-15

76-13-1

FREON 113

0.44

J

0.14

1.1

UG/M3

0.44

J

EPD-WA-03-041923

TO-15

142-82-5

HEPTANE

3

u

0.6

3

UG/M3

3.0

u

EPD-WA-03-041923

TO-15

87-68-3

HEXACHLORO BUTADIENE

7.7

u

0.64

7.7

UG/M3

7.7

u

EPD-WA-03-041923

TO-15

110-54-3

HEXANE

2.5

u

0.42

2.5

UG/M3

2.5

u

EPD-WA-03-041923

TO-15

75-09-2

METHYLENE CHLORIDE

1

u

0.38

1

UG/M3

1.0

u

EPD-WA-03-041923

TO-15

103-65-1

PROPYLBENZENE

0.71

u

0.26

0.71

UG/M3

0.71

u

EPD-WA-03-041923

TO-15

100-42-5

STYRENE

0.61

u

0.11

0.61

UG/M3

0.61

u

EPD-WA-03-041923

TO-15

109-99-9

TETRAHYDROFURAN

2.1

u

1.4

2.1

UG/M3

2.1

u

EPD-WA-03-041923

TO-15

10061-02-6

TRANS-13-DICHL0R0PR0PENE

0.65

u

0.17

0.65

UG/M3

0.65

u

EPD-WA-03-041923

TO-15

NA

UNKNOWN TIC

2.5

J





PPBV

2.5



EPD-WA-03-041923

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

u

0.021

0.16

UG/M3

0.16

u

EPD-WA-03-041923

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.2

u

0.033

0.2

UG/M3

0.20

u

EPD-WA-03-041923

TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.16

u

0.031

0.16

UG/M3

0.16

u

EPD-WA-03-041923

TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.12

u

0.014

0.12

UG/M3

0.12

u

EPD-WA-03-041923

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.057

u

0.029

0.057

UG/M3

0.057

u

EPD-WA-03-041923

TO-15 SIM

106-93-4

1,2-DI BRO MO ETHANE (EDB)

0.22

u

0.049

0.22

UG/M3

0.22

u

EPD-WA-03-041923

TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.085

J

0.023

0.12

UG/M3

0.085

J

EPD-WA-03-041923

TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.17

u

0.094

0.17

UG/M3

0.17

u

EPD-WA-03-041923

TO-15 SIM

71-43-2

BENZENE

0.53



0.044

0.23

UG/M3

0.53



EPD-WA-03-041923

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.37



0.034

0.18

UG/M3

0.37



EPD-WA-03-041923

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

u

0.12

0.19

UG/M3

0.19

u

EPD-WA-03-041923

TO-15 SIM

67-66-3

CHLOROFORM

0.062

J

0.022

0.14

UG/M3

0.062

J

EPD-WA-03-041923

TO-15 SIM

74-87-3

CHLOROMETHANE

0.88

J

0.14

1.5

UG/M3

0.88

J

EPD-WA-03-041923

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.024

0.11

UG/M3

0.11

u

EPD-WA-03-041923

TO-15 SIM

100-41-4

ETHYL BENZENE

0.11

J

0.0089

0.12

UG/M3

0.11

J

EPD-WA-03-041923

TO-15 SIM

76-14-2

FREON 114

0.11

J

0.028

0.2

UG/M3

0.11

J

EPD-WA-03-041923

TO-15 SIM

75-71-8

FREON 12

1.8



0.02

0.36

UG/M3

1.8



EPD-WA-03-041923

TO-15 SIM

179601-23-1 M,P-XYLENE

0.37



0.018

0.25

UG/M3

0.37



EPD-WA-03-041923

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.52

u

0.019

0.52

UG/M3

0.52

u

EPD-WA-03-041923

TO-15 SIM

91-20-3

NAPHTHALENE

0.38

u

0.07

0.38

UG/M3

0.38

u

EPD-WA-03-041923

TO-15 SIM

95-47-6

O-XYLENE

0.15



0.015

0.12

UG/M3

0.15



EPD-WA-03-041923

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.04

J

0.0075

0.2

UG/M3

0.040

J

EPD-WA-03-041923

TO-15 SIM

108-88-3

TOLUENE

0.87



0.018

0.27

UG/M3

0.87



EPD-WA-03-041923

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.57

u

0.017

0.57

UG/M3

0.57

u

EPD-WA-03-041923

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.014

0.15

UG/M3

0.15

u

EPD-WA-03-041923

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.056



0.026

0.037

UG/M3

0.056



EPD-WA-04-041923

TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

4.9

u

0.65

4.9

UG/M3

4.9

u

EPD-WA-04-041923

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.29

J

0.16

0.65

UG/M3

0.29

J

EPD-WA-04-041923

TO-15

95-50-1

1,2-DICHLORO BENZENE

0.79

u

0.17

0.79

UG/M3

0.79

u

EPD-WA-04-041923

TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.61

u

0.21

0.61

UG/M3

0.61

u

EPD-WA-04-041923

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.65

u

0.2

0.65

UG/M3

0.65

u

EPD-WA-04-041923

TO-15

106-99-0

1,3-BUTADIENE

0.29

u

0.12

0.29

UG/M3

0.29

u

EPD-WA-04-041923

TO-15

541-73-1

1,3-DICHLORO BENZENE

0.79

u

0.16

0.79

UG/M3

0.79

u

EPD-WA-04-041923

TO-15

123-91-1

1,4-DIOXANE

0.48

u

0.26

0.48

UG/M3

0.48

u

EPD-WA-04-041923

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.1

u

0.44

3.1

UG/M3

3.1

u

EPD-WA-04-041923

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.45

J

0.44

1.9

UG/M3

0.45

J

EPD-WA-04-041923

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0



EPD-WA-04-041923

TO-15

591-78-6

2-HEXANONE

2.7

u

0.55

2.7

UG/M3

2.7

u

Page 6 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method

CAS#

Analyte Lab_

_Result Lab_

_Qual MDL

RL

Units VAL_

_Result VAL_Qual

EPD-WA-04-041923

TO-15

67-63-0

2-PROPANOL

6.5

U

0.35

6.5

UG/M3

6.5

U

EPD-WA-04-041923

TO-15

107-05-1

3-CHLOROPROPENE

2.1

U

0.45

2.1

UG/M3

2.1

U

EPD-WA-04-041923

TO-15

622-96-8

4-ETHYLTOLUENE

0.26

J

0.15

0.65

UG/M3

0.26

J

EPD-WA-04-041923

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.54

U

0.11

0.54

UG/M3

0.54

U

EPD-WA-04-041923

TO-15

67-64-1

ACETONE

4.1

J

0.89

6.3

UG/M3

4.1

J

EPD-WA-04-041923

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.68

u

0.36

0.68

UG/M3

0.68

u

EPD-WA-04-041923

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.88

u

0.19

0.88

UG/M3

0.88

u

EPD-WA-04-041923

TO-15

75-25-2

BROMOFORM

1.4

u

0.31

1.4

UG/M3

1.4

u

EPD-WA-04-041923

TO-15

74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-WA-04-041923

TO-15

106-97-8

BUTANE

2.1

NJ





PPBV

2.1



EPD-WA-04-041923

TO-15

78-78-4

BUTANE, 2-METHYL-

2

NJ





PPBV

2.0



EPD-WA-04-041923

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0



EPD-WA-04-041923

TO-15

75-15-0

CARBON DISULFIDE

0.62

J

0.27

2

UG/M3

2.0

u

EPD-WA-04-041923

TO-15

108-90-7

CHLOROBENZENE

0.61

u

0.17

0.61

UG/M3

0.61

u

EPD-WA-04-041923

TO-15

10061-01-5

CIS-l,3-DICHLOROPROPENE

0.6

u

0.18

0.6

UG/M3

0.60

u

EPD-WA-04-041923

TO-15

98-82-8

CUMENE

0.65

u

0.098

0.65

UG/M3

0.65

u

EPD-WA-04-041923

TO-15

110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-WA-04-041923

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.23

1.1

UG/M3

1.1

u

EPD-WA-04-041923

TO-15

64-17-5

ETHANOL

2.6

J

1.3

5

UG/M3

2.6

J-

EPD-WA-04-041923

TO-15

75-69-4

FREON 11

1



0.11

0.74

UG/M3

1.0



EPD-WA-04-041923

TO-15

76-13-1

FREON 113

0.42

J

0.13

1

UG/M3

0.42

J

EPD-WA-04-041923

TO-15

142-82-5

HEPTANE

2.7

u

0.55

2.7

UG/M3

2.7

u

EPD-WA-04-041923

TO-15

87-68-3

HEXACHLORO BUTADIENE

7

u

0.59

7

UG/M3

7.0

u

EPD-WA-04-041923

TO-15

110-54-3

HEXANE

0.5

J

0.39

2.3

UG/M3

0.50

J

EPD-WA-04-041923

TO-15

75-28-5

ISOBUTANE

0.87

NJ





PPBV

0.87



EPD-WA-04-041923

TO-15

75-09-2

METHYLENE CHLORIDE

0.37

J

0.34

0.92

UG/M3

0.37

J

EPD-WA-04-041923

TO-15

109-66-0

PENTANE

1.1

NJ





PPBV

1.1



EPD-WA-04-041923

TO-15

103-65-1

PROPYLBENZENE

0.65

u

0.24

0.65

UG/M3

0.65

u

EPD-WA-04-041923

TO-15

100-42-5

STYRENE

0.56

u

0.1

0.56

UG/M3

0.56

u

EPD-WA-04-041923

TO-15

109-99-9

TETRAHYDROFURAN

1.9

u

1.2

1.9

UG/M3

1.9

u

EPD-WA-04-041923

TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.6

u

0.16

0.6

UG/M3

0.60

u

EPD-WA-04-041923

TO-15

NA

UNKNOWN TIC

1.5

J





PPBV

1.5



EPD-WA-04-041923

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.14

u

0.02

0.14

UG/M3

0.14

u

EPD-WA-04-041923

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.18

u

0.03

0.18

UG/M3

0.18

u

EPD-WA-04-041923

TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.14

u

0.029

0.14

UG/M3

0.14

u

EPD-WA-04-041923

TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.013

0.11

UG/M3

0.11

u

EPD-WA-04-041923

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.052

u

0.026

0.052

UG/M3

0.052

u

EPD-WA-04-041923

TO-15 SIM

106-93-4

1,2-DI BRO MO ETHANE (EDB)

0.2

u

0.045

0.2

UG/M3

0.20

u

EPD-WA-04-041923

TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.079

J

0.021

0.11

UG/M3

0.079

J

EPD-WA-04-041923

TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.086

0.16

UG/M3

0.16

u

EPD-WA-04-041923

TO-15 SIM

71-43-2

BENZENE

1.4



0.041

0.21

UG/M3

1.4



EPD-WA-04-041923

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.37



0.031

0.17

UG/M3

0.37



EPD-WA-04-041923

TO-15 SIM

75-00-3

CHLOROETHANE

0.17

u

0.11

0.17

UG/M3

0.17

u

EPD-WA-04-041923

TO-15 SIM

67-66-3

CHLOROFORM

0.066

J

0.02

0.13

UG/M3

0.066

J

EPD-WA-04-041923

TO-15 SIM

74-87-3

CHLOROMETHANE

0.91

J

0.13

1.4

UG/M3

0.91

J

EPD-WA-04-041923

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.1

u

0.022

0.1

UG/M3

0.10

u

EPD-WA-04-041923

TO-15 SIM

100-41-4

ETHYL BENZENE

0.24



0.0081

0.11

UG/M3

0.24



EPD-WA-04-041923

TO-15 SIM

76-14-2

FREON 114

0.1

J

0.026

0.18

UG/M3

0.10

J

EPD-WA-04-041923

TO-15 SIM

75-71-8

FREON 12

1.8



0.019

0.33

UG/M3

1.8



EPD-WA-04-041923

TO-15 SIM

179601-23-1 M,P-XYLENE

0.81



0.017

0.23

UG/M3

0.81



EPD-WA-04-041923

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.48

u

0.018

0.48

UG/M3

0.48

u

EPD-WA-04-041923

TO-15 SIM

91-20-3

NAPHTHALENE

0.11

J

0.065

0.34

UG/M3

0.11

J

EPD-WA-04-041923

TO-15 SIM

95-47-6

O-XYLENE

0.32



0.014

0.11

UG/M3

0.32



EPD-WA-04-041923

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.076

J

0.0069

0.18

UG/M3

0.076

J

EPD-WA-04-041923

TO-15 SIM

108-88-3

TOLUENE

1.7



0.016

0.25

UG/M3

1.7



EPD-WA-04-041923

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.52

u

0.016

0.52

UG/M3

0.52

u

EPD-WA-04-041923

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.013

0.14

UG/M3

0.14

u

EPD-WA-04-041923

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.79



0.024

0.034

UG/M3

0.79



EPD-WA-05-041923

TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

5

u

0.67

5

UG/M3

5.0

u

EPD-WA-05-041923

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.67

u

0.16

0.67

UG/M3

0.67

u

EPD-WA-05-041923

TO-15

95-50-1

1,2-DICHLORO BENZENE

0.82

u

0.18

0.82

UG/M3

0.82

u

EPD-WA-05-041923

TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.63

u

0.22

0.63

UG/M3

0.63

u

EPD-WA-05-041923

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.67

u

0.21

0.67

UG/M3

0.67

u

EPD-WA-05-041923

TO-15

106-99-0

1,3-BUTADIENE

0.3

u

0.12

0.3

UG/M3

0.30

u

EPD-WA-05-041923

TO-15

541-73-1

1,3-D ICHLORO BENZENE

0.82

u

0.17

0.82

UG/M3

0.82

u

EPD-WA-05-041923

TO-15

123-91-1

1,4-DIOXANE

0.49

u

0.27

0.49

UG/M3

0.49

u

EPD-WA-05-041923

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.2

u

0.45

3.2

UG/M3

3.2

u

EPD-WA-05-041923

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2

u

0.45

2

UG/M3

2.0

u

EPD-WA-05-041923

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0



EPD-WA-05-041923

TO-15

591-78-6

2-HEXANONE

2.8

u

0.56

2.8

UG/M3

2.8

u

EPD-WA-05-041923

TO-15

67-63-0

2-PROPANOL

6.7

u

0.36

6.7

UG/M3

6.7

u

EPD-WA-05-041923

TO-15

107-05-1

3-CHLOROPROPENE

2.1

u

0.46

2.1

UG/M3

2.1

u

Page 7 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD	Method CAS#	Analyte	Lab_Result Lab_Qual MDL RL Units VAL_ResultVAL_Qual

EPD-WA-05-041923

TO-15



622-96-8

4-ETHYLTOLUENE

0.67

U

0.16

0.67

UG/M3

0.67

U

EPD-WA-05-041923

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.56

U

0.12

0.56

UG/M3

0.56

U

EPD-WA-05-041923

TO-15



67-64-1

ACETONE

4.5

J

0.91

6.5

UG/M3

4.5

J

EPD-WA-05-041923

TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.7

U

0.37

0.7

UG/M3

0.70

U

EPD-WA-05-041923

TO-15



75-27-4

BROMODICHLOROM ETHANE

0.91

u

0.19

0.91

UG/M3

0.91

u

EPD-WA-05-041923

TO-15



75-25-2

BROMOFORM

1.4

u

0.32

1.4

UG/M3

1.4

u

EPD-WA-05-041923

TO-15



74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-WA-05-041923

TO-15



106-97-8

BUTANE

1.4

NJ





PPBV

1.4



EPD-WA-05-041923

TO-15



78-78-4

BUTANE, 2-METHYL-

1.4

NJ





PPBV

1.4



EPD-WA-05-041923

TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

U





PPBV

0.0



EPD-WA-05-041923

TO-15



75-15-0

CARBON DISULFIDE

0.51

J

0.28

2.1

UG/M3

2.1

u

EPD-WA-05-041923

TO-15



108-90-7

CHLOROBENZENE

0.63

u

0.18

0.63

UG/M3

0.63

u

EPD-WA-05-041923

TO-15



10061-01-5

CIS-l,3-DICHLOROPROPENE

0.62

u

0.19

0.62

UG/M3

0.62

u

EPD-WA-05-041923

TO-15



98-82-8

CUMENE

0.67

u

0.1

0.67

UG/M3

0.67

u

EPD-WA-05-041923

TO-15



110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-WA-05-041923

TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.24

1.2

UG/M3

1.2

u

EPD-WA-05-041923

TO-15



64-17-5

ETHANOL

2

J

1.4

5.1

UG/M3



J-

EPD-WA-05-041923

TO-15



75-69-4

FREON 11

1



0.12

0.76

UG/M3

1.0



EPD-WA-05-041923

TO-15



76-13-1

FREON 113

0.46

J

0.13

1

UG/M3

0.46

J

EPD-WA-05-041923

TO-15



142-82-5

HEPTANE

2.8

u

0.56

2.8

UG/M3

2.8

u

EPD-WA-05-041923

TO-15



87-68-3

HEXACHLORO BUTADIENE

7.2

u

0.61

7.2

UG/M3

7.2

u

EPD-WA-05-041923

TO-15



110-54-3

HEXANE

2.4

u

0.4

2.4

UG/M3

2.4

u

EPD-WA-05-041923

TO-15



75-28-5

ISOBUTANE

0.89

NJ





PPBV

0.89



EPD-WA-05-041923

TO-15



75-09-2

METHYLENE CHLORIDE

0.37

J

0.36

0.94

UG/M3

0.37

J

EPD-WA-05-041923

TO-15



109-66-0

PENTANE

0.78

NJ





PPBV

0.78



EPD-WA-05-041923

TO-15



103-65-1

PROPYLBENZENE

0.67

u

0.24

0.67

UG/M3

0.67

u

EPD-WA-05-041923

TO-15



100-42-5

STYRENE

0.58

u

0.11

0.58

UG/M3

0.58

u

EPD-WA-05-041923

TO-15



109-99-9

TETRAHYDROFURAN

2

u

1.3

2

UG/M3

2.0

u

EPD-WA-05-041923

TO-15



10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.62

u

0.16

0.62

UG/M3

0.62

u

EPD-WA-05-041923

TO-15



NA

UNKNOWN TIC

1.5

J





PPBV

1.5



EPD-WA-05-041923

TO-15

SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-05-041923

TO-15

SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.19

u

0.031

0.19

UG/M3

0.19

u

EPD-WA-05-041923

TO-15

SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.15

u

0.03

0.15

UG/M3

0.15

u

EPD-WA-05-041923

TO-15

SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.014

0.11

UG/M3

0.11

u

EPD-WA-05-041923

TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.054

u

0.027

0.054

UG/M3

0.054

u

EPD-WA-05-041923

TO-15

SIM

106-93-4

1,2-DI BRO MO ETHANE (EDB)

0.21

u

0.047

0.21

UG/M3

0.21

u

EPD-WA-05-041923

TO-15

SIM

107-06-2

1,2-DICHLORO ETHANE

0.083

J

0.021

0.11

UG/M3

0.083

J

EPD-WA-05-041923

TO-15

SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.089

0.16

UG/M3

0.16

u

EPD-WA-05-041923

TO-15

SIM

71-43-2

BENZENE

0.6



0.042

0.22

UG/M3

0.60



EPD-WA-05-041923

TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.38



0.032

0.17

UG/M3

0.38



EPD-WA-05-041923

TO-15

SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-WA-05-041923

TO-15

SIM

67-66-3

CHLOROFORM

0.06

J

0.021

0.13

UG/M3

0.060

J

EPD-WA-05-041923

TO-15

SIM

74-87-3

CHLOROMETHANE

0.89

J

0.14

1.4

UG/M3

0.89

J

EPD-WA-05-041923

TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.023

0.11

UG/M3

0.11

u

EPD-WA-05-041923

TO-15

SIM

100-41-4

ETHYL BENZENE

0.14



0.0084

0.12

UG/M3

0.14



EPD-WA-05-041923

TO-15

SIM

76-14-2

FREON 114

0.1

J

0.027

0.19

UG/M3

0.10

J

EPD-WA-05-041923

TO-15

SIM

75-71-8

FREON 12

1.9



0.019

0.34

UG/M3

1.9



EPD-WA-05-041923

TO-15

SIM

179601-23-1 M,P-XYLENE

0.45



0.017

0.24

UG/M3

0.45



EPD-WA-05-041923

TO-15

SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.49

u

0.018

0.49

UG/M3

0.49

u

EPD-WA-05-041923

TO-15

SIM

91-20-3

NAPHTHALENE

0.36

u

0.066

0.36

UG/M3

0.36

u

EPD-WA-05-041923

TO-15

SIM

95-47-6

O-XYLENE

0.18



0.014

0.12

UG/M3

0.18



EPD-WA-05-041923

TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.056

J

0.0071

0.18

UG/M3

0.056

J

EPD-WA-05-041923

TO-15

SIM

108-88-3

TOLUENE

1



0.017

0.26

UG/M3

1.0



EPD-WA-05-041923

TO-15

SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.028

J

0.016

0.54

UG/M3

0.028

J

EPD-WA-05-041923

TO-15

SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.013

0.15

UG/M3

0.15

u

EPD-WA-05-041923

TO-15

SIM

75-01-4

VINYL CHLORIDE

0.035

u

0.025

0.035

UG/M3

0.035

u

EPD-WA-06-041923

TO-15



120-82-1

1,2,4-TRICHLORO BENZENE

5.3

u

0.7

5.3

UG/M3

5.3

u

EPD-WA-06-041923

TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

0.18

J

0.17

0.71

UG/M3

0.18

J

EPD-WA-06-041923

TO-15



95-50-1

1,2-DICHLORO BENZENE

0.86

u

0.19

0.86

UG/M3

0.86

u

EPD-WA-06-041923

TO-15



78-87-5

1,2-DICHLORO PRO PANE

0.66

u

0.23

0.66

UG/M3

0.66

u

EPD-WA-06-041923

TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.71

u

0.22

0.71

UG/M3

0.71

u

EPD-WA-06-041923

TO-15



106-99-0

1,3-BUTADIENE

0.32

u

0.13

0.32

UG/M3

0.32

u

EPD-WA-06-041923

TO-15



541-73-1

1,3-D ICHLORO BENZENE

0.86

u

0.18

0.86

UG/M3

0.86

u

EPD-WA-06-041923

TO-15



123-91-1

1,4-DIOXANE

0.52

u

0.28

0.52

UG/M3

0.52

u

EPD-WA-06-041923

TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

3.4

u

0.48

3.4

UG/M3

3.4

u

EPD-WA-06-041923

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2.1

u

0.48

2.1

UG/M3

2.1

u

EPD-WA-06-041923

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0



EPD-WA-06-041923

TO-15



591-78-6

2-HEXANONE

2.9

u

0.6

2.9

UG/M3

2.9

u

EPD-WA-06-041923

TO-15



67-63-0

2-PROPANOL

7.1

u

0.38

7.1

UG/M3

7.1

u

EPD-WA-06-041923

TO-15



107-05-1

3-CHLOROPROPENE

2.2

u

0.49

2.2

UG/M3

2.2

u

EPD-WA-06-041923

TO-15



622-96-8

4-ETHYLTOLUENE

0.71

u

0.17

0.71

UG/M3

0.71

u

EPD-WA-06-041923

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.59

u

0.12

0.59

UG/M3

0.59

u

Page 8 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT N0._2304401

SampleJD

Method CAS#

Analyte

Lab

Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

3.4

J

0.97

6.8

UG/M3

3.4

J

0.74

U

0.39

0.74

UG/M3

0.74

U

0.96

u

0.2

0.96

UG/M3

0.96

u

1.5

u

0.34

1.5

UG/M3

1.5

u

28

u

2.2

28

UG/M3

28

u

1.4

NJ





PPBV

1.4



1.4

NJ





PPBV

1.4



0

U





PPBV

0.0



0.59

J

0.29

2.2

UG/M3

2.2

u

0.66

u

0.19

0.66

UG/M3

0.66

u

0.65

u

0.2

0.65

UG/M3

0.65

u

0.71

u

0.11

0.71

UG/M3

0.71

u

2.5

u

0.26

2.5

UG/M3

2.5

u

1.2

u

0.25

1.2

UG/M3

1.2

u

5.8



1.4

5.4

UG/M3



J-

1



0.12

0.81

UG/M3

1.0



0.39

J

0.14

1.1

UG/M3

0.39

J

3

u

0.6

3

UG/M3

3.0

u

1.1

NJ





PPBV

1.1



7.7

u

0.64

7.7

UG/M3

7.7

u

2.5

u

0.42

2.5

UG/M3

2.5

u

1

u

0.38

1

UG/M3

1.0

u

0.97

NJ





PPBV

0.97



0.71

u

0.26

0.71

UG/M3

0.71

u

0.61

u

0.11

0.61

UG/M3

0.61

u

2.1

u

1.4

2.1

UG/M3

2.1

u

0.65

u

0.17

0.65

UG/M3

0.65

u

1

J





PPBV

1.0



0.16

u

0.021

0.16

UG/M3

0.16

u

0.2

u

0.033

0.2

UG/M3

0.20

u

0.16

u

0.031

0.16

UG/M3

0.16

u

0.12

u

0.014

0.12

UG/M3

0.12

u

0.057

u

0.029

0.057

UG/M3

0.057

u

0.22

u

0.049

0.22

UG/M3

0.22

u

0.082

J

0.023

0.12

UG/M3

0.082

J

0.17

u

0.094

0.17

UG/M3

0.17

u

0.81



0.044

0.23

UG/M3

0.81



0.37



0.034

0.18

UG/M3

0.37



0.19

u

0.12

0.19

UG/M3

0.19

u

0.063

J

0.022

0.14

UG/M3

0.063

J

0.91

J

0.14

1.5

UG/M3

0.91

J

0.11

u

0.024

0.11

UG/M3

0.11

u

0.14



0.0089

0.12

UG/M3

0.14



0.11

J

0.028

0.2

UG/M3

0.11

J

1.9



0.02

0.36

UG/M3

1.9



0.49



0.018

0.25

UG/M3

0.49



0.52

u

0.019

0.52

UG/M3

0.52

u

0.38

u

0.07

0.38

UG/M3

0.38

u

0.18



0.015

0.12

UG/M3

0.18



0.092

J

0.0075

0.2

UG/M3

0.092

J

1.1



0.018

0.27

UG/M3

1.1



0.57

u

0.017

0.57

UG/M3

0.57

u

0.15

u

0.014

0.15

UG/M3

0.15

u

0.028

J

0.026

0.037

UG/M3

0.028

J

EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-
EPD-WA-06-

041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923
041923

TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM
TO-15 SIM

67-64-1
100-44-7
75-27-4
75-25-2

74-83-9
106-97-8

78-78-4

141-32-2

75-15-0

108-90-7
10061-01-5
98-82-8
110-82-7
124-48-1
64-17-5

75-69-4

76-13-1

142-82-5
14720-74-2
87-68-3
110-54-3
75-09-2

109-66-0
103-65-1
100-42-5
109-99-9
10061-02-6
NA

71-55-6

79-34-5
79-00-5
75-34-3
75-35-4

106-93-4

107-06-2
106-46-7
71-43-2
56-23-5

75-00-3
67-66-3

74-87-3
156-59-2
100-41-4

76-14-2

75-71-8
179601-23-1
1634-04-4
91-20-3
95-47-6
127-18-4

108-88-3
156-60-5
79-01-6
75-01-4

ACETONE

ALPHA-CHLOROTOLUENE
BROMODICHLOROM ETHANE
BROMOFORM
BROMOMETHANE
BUTANE

BUTANE, 2-METHYL-

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

CARBON DISULFIDE

CHLOROBENZENE

CIS-l,3-DICHLOROPROPENE

CUMENE

CYCLOHEXANE

DIBROMOCHLOROMETHANE

ETHANOL

FREON 11

FREON 113

HEPTANE

HEPTANE, 2,2,4-TRIMETHYL-
HEXACHLORO BUTADIENE
HEXANE

METHYLENE CHLORIDE
PENTANE
PROPYLBENZENE
STYRENE

TETRAHYDROFURAN
TRANS-13-DICHL0R0PR0PENE
UNKNOWN TIC

1.1.1-TRICHLOROETHANE
1,1,2,2-TETRACHLORO ETHANE

1.1.2-TRICHLORO	ETHANE
1,1-DICHLORO ETHANE

1.1-DICHLOROETHENE

1.2-DIBROMOETHANE	(EDB)

1,2-DICHLORO ETHANE
1,4-DICHLORO BENZENE
BENZENE

CARBON TETRACHLORIDE

CHLOROETHANE

CHLOROFORM

CHLOROMETHANE

CIS-l,2-DICHLOROETHENE

ETHYL BENZENE

FREON 114

FREON 12

M,P-XYLENE

METHYL TERT-BUTYL ETHER

NAPHTHALENE

O-XYLENE

TETRACHLOROETHENE
TOLUENE

TRANS-l,2-DICHLOROETHENE
TRICHLOROETHENE
VINYL CHLORIDE

Page 9 of 9


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Site Name

E Palestine Site - ER



TO/TOLIN No.

68HE0520F0032/0001EB201

Document Tracking No.

DTN 1807c

Laboratory Report No.

2304452

Laboratory

Eurofins Air Toxics, LLC, Folsom CA

Analyses

Volatile organic compounds (VOCs) by Modified EPA Method TO-15 including tentatively identified compounds
(TIC) and TO-15 selective ion monitoring (SIM)

Samples and Matrix

Nine (9) Air Samples, including one (1) field duplicate

Collection Date(s)

04/20/2023

Field Duplicate Pairs

EPD-WA-04-042023/EPD-WA-44-042023

Field QC Blanks

NA

INTRODUCTION

This checklist summarizes the Stage 2A validation performed on the subject laboratory report, in accordance with the U.S. Environmental
Protection Agency (EPA) Guidance for Labeling Externally Validated Laboratory Analytical Data for Superfund Use (January 2009). Analytical data
were evaluated in general accordance with the Tetra Tech Quality Assurance Project Plan, Superfund Technical Assessment and Response Team
(START V), EPA Region 5, Revision 4 (August 2022), and the EPA National Functional Guidelines (NFG)for Organic Superfund Methods Data
Review (November 2020).

OVERALL EVALUATION

No rejection of results was required for this data package. The results may be used as qualified based on the findings of this validation effort.

Data completeness:

Within
Criteria

Exceedance/Notes

Y



TETRA TECH

Page 1 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Sample preservation, receipt, and holding times:

Within
Criteria

Exceedance/Notes

Y

The canister receipt vacuum/pressures values in the laboratory report were recorded as positive values. The laboratory was
contacted and confirmed that the all values are negative, even though the minus signs were missing, and that the laboratory used
the following convention for recording Summa canister vacuums and pressures: vacuums are recorded as positive values using the
unit of inches of mercury ("Hg), and positive pressures are recorded using the unit pounds per square inch (psi). No qualifications
were applied.

Method blanks:

Within
Criteria

Exceedance/Notes



TO-15: The method blank reported Methylene Chloride and 1,2-Dichlorobenzene. The Methylene Chloride results in the following

were qualified as not detected (U) at the Reporting Limit (RL):

EPD-WA-01-042023 (2304452-06A)

EPD-WA-44-042023 (2304452-07A)

EPD-WA-04-042023 (2304452-08A)

EPD-DW-C-042023 (2304452-09A)

N

TO-15 SIM: The method blank reported m,p-Xylene, o-Xylene, and 1,4-Dichlorobenzene. The samples were unaffected.

TO-15 SIM: The method blank reported Carbon Disulfide. The Carbon Disulfide results in the following were qualified as not

detected (U) at the Reporting Limit (RL):

EPD-UW-G-042023 (2304452-01A)

EPD-WA-03-042023 (2304452-02A)

EPD-WA-05-042023 (2304452-03A)

EPD-WA-06-042023 (2304452-04A)

EPD-WA-02-042023 (2304452-05A)

TETRA TECH

Page 2 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Field blanks:

Within
Criteria

Exceedance/Notes

NA



Surrogates and labeled compounds:

Within
Criteria

Exceedance/Notes

Y



MS/MSDs:

Within
Criteria

Exceedance/Notes

NA



Laboratory duplicates:

Within
Criteria

Exceedance/Notes

NA



Field duplicates:

Within
Criteria

Exceedance/Notes

Y



LCSs/LCSDs:

Within
Criteria

Exceedance/Notes

Y

TO-15: The LCS recovery was greater than QC limits for 2-Propanol. The samples were unaffected.

TETRA TECH

Page 3 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Sample dilutions:

Within
Criteria

Exceedance/Notes

Y

Container dilution = 1.31, 1.34, 1.39, 1.26, 1.36, 1.45, 1.39, 1.39 & 1.34
Canister dilution = 1.31, 1.34, 1.39, 1.26, 1.36, 1.45, 1.39, 1.39 & 1.34

Re-extraction and reanalysis:

Within
Criteria

Exceedance/Notes

NA



MDLs/RLs:

Within
Criteria

Exceedance/Notes

Y



Tentatively identified compounds:

Within
Criteria

Exceedance/Notes

Y



Other [specify]:

Within
Criteria

Exceedance/Notes

N

The ending vacuum pressure was above -2 inches of mercury for EPD-WA-03-042023 and EPD-WA-06-042023. This indicates that
the canisters may have filled more quickly than intended. The results should be used with this in mind.

TETRA TECH

Page 4 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Overall Qualifications:

See results summary pages attached for changes to the laboratory qualifiers based upon this validation. The following is a list of qualifiers and
definitions that may be used for the validation of this data package:

J

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample.

J+

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased high.

J-

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased low.

NJ

The analysis indicates the presence of an analyte that has been "tentatively identified" and the associated value is the approximate
concentration of the analyte in the sample.

R

The sample result is rejected as unusable due to serious deficiencies in one or more quality control criteria. The analyte may or may not
be present in the sample.

U

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit).

UJ

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit), which is considered approximate
due to deficiencies in one or more quality control criteria.

TETRA TECH

Page 5 of 5


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD

Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-DW-C-042023

TO-15

120-82-1

1,2,4-TRICHLO RO BENZENE

5

U

1.1

5

UG/M3

5.0

U

EPD-DW-C-042023

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.66

U

0.16

0.66

UG/M3

0.66

U

EPD-DW-C-042023

TO-15

95-50-1

1,2-DICHLORO BENZENE

0.8

U

0.13

0.8

UG/M3

0.80

U

EPD-DW-C-042023

TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.62

U

0.13

0.62

UG/M3

0.62

U

EPD-DW-C-042023

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.66

U

0.13

0.66

UG/M3

0.66

U

EPD-DW-C-042023

TO-15

106-99-0

1,3-BUTADIENE

0.3

U

0.041

0.3

UG/M3

0.30

U

EPD-DW-C-042023

TO-15

541-73-1

1,3-DICHLORO BENZENE

0.8

U

0.08

0.8

UG/M3

0.80

U

EPD-DW-C-042023

TO-15

123-91-1

1,4-DIOXANE

0.16

J

0.07

0.48

UG/M3

0.16

J

EPD-DW-C-042023

TO-15

872-05-9

1-DECENE

0.87

NJ





PPBV

0.87

NJ

EPD-DW-C-042023

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.22

J

0.2

3.1

UG/M3

0.22

J

EPD-DW-C-042023

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

2.1



0.34

2

UG/M3

2.1



EPD-DW-C-042023

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-DW-C-042023

TO-15

591-78-6

2-HEXANONE

2.7

U

0.52

2.7

UG/M3

2.7

U

EPD-DW-C-042023

TO-15

67-63-0

2-PROPANOL

6.6

u

0.16

6.6

UG/M3

6.6

u

EPD-DW-C-042023

TO-15

107-05-1

3-CHLOROPROPENE

2.1

u

0.18

2.1

UG/M3

2.1

u

EPD-DW-C-042023

TO-15

622-96-8

4-ETHYLTOLUENE

0.15

J

0.11

0.66

UG/M3

0.15

J

EPD-DW-C-042023

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.55

u

0.17

0.55

UG/M3

0.55

u

EPD-DW-C-042023

TO-15

67-64-1

ACETONE

7.8



0.48

6.4

UG/M3

7.8



EPD-DW-C-042023

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.69

u

0.2

0.69

UG/M3

0.69

u

EPD-DW-C-042023

TO-15

75-27-4

B RO MO DICHLO ROM ETHANE

0.9

u

0.11

0.9

UG/M3

0.90

u

EPD-DW-C-042023

TO-15

75-25-2

BROMOFORM

1.4

u

0.13

1.4

UG/M3

1.4

u

EPD-DW-C-042023

TO-15

74-83-9

BROMOMETHANE

26

u

1.2

26

UG/M3

26

u

EPD-DW-C-042023

TO-15

106-97-8

BUTANE

0.71

NJ





PPBV

0.71

NJ

EPD-DW-C-042023

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-DW-C-042023

TO-15

75-15-0

CARBON DISULFIDE

0.14

J

0.092

2.1

UG/M3

0.14

J

EPD-DW-C-042023

TO-15

108-90-7

CHLOROBENZENE

0.62

u

0.071

0.62

UG/M3

0.62

u

EPD-DW-C-042023

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.61

u

0.16

0.61

UG/M3

0.61

u

EPD-DW-C-042023

TO-15

98-82-8

CUMENE

0.66

u

0.061

0.66

UG/M3

0.66

u

EPD-DW-C-042023

TO-15

110-82-7

CYCLOHEXANE

2.3

u

0.39

2.3

UG/M3

2.3

u

EPD-DW-C-042023

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.17

1.1

UG/M3

1.1

u

EPD-DW-C-042023

TO-15

64-17-5

ETHANOL

2.5

J

0.64

5

UG/M3

2.5

J

EPD-DW-C-042023

TO-15

75-69-4

FREON 11

1.3



0.11

0.75

UG/M3

1.3



EPD-DW-C-042023

TO-15

76-13-1

FREON 113

0.52

J

0.1

1

UG/M3

0.52

J

EPD-DW-C-042023

TO-15

142-82-5

HEPTANE

2.7

u

0.38

2.7

UG/M3

2.7

u

EPD-DW-C-042023

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.1

u

0.47

7.1

UG/M3

7.1

u

EPD-DW-C-042023

TO-15

110-54-3

HEXANE

0.35

J

0.21

2.4

UG/M3

0.35

J

EPD-DW-C-042023

TO-15

75-09-2

METHYLENE CHLORIDE

0.49

J

0.29

0.93

UG/M3

0.93

u

EPD-DW-C-042023

TO-15

124-19-6

NONANAL

0.73

NJ





PPBV

0.73

NJ

EPD-DW-C-042023

TO-15

103-65-1

PROPYLBENZENE

0.66

u

0.15

0.66

UG/M3

0.66

u

EPD-DW-C-042023

TO-15

100-42-5

STYRENE

0.57

u

0.093

0.57

UG/M3

0.57

u

EPD-DW-C-042023

TO-15

109-99-9

TETRAHYDROFURAN

2

u

0.33

2

UG/M3

2.0

u

EPD-DW-C-042023

TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.61

u

0.12

0.61

UG/M3

0.61

u

EPD-DW-C-042023

TO-15

NA

UNKNOWN TIC

0.69

J





PPBV

0.69

J

EPD-DW-C-042023

TO-15 SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.02

J

0.019

0.15

UG/M3

0.020

J

EPD-DW-C-042023

TO-15 SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.18

u

0.078

0.18

UG/M3

0.18

u

EPD-DW-C-042023

TO-15 SIM

79-00-5

1,1,2-TR ICH LORO ETHANE

0.15

u

0.05

0.15

UG/M3

0.15

u

EPD-DW-C-042023

TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.015

0.11

UG/M3

0.11

u

EPD-DW-C-042023

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.053

u

0.02

0.053

UG/M3

0.053

u

EPD-DW-C-042023

TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.2

u

0.072

0.2

UG/M3

0.20

u

EPD-DW-C-042023

TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.089

J

0.028

0.11

UG/M3

0.089

J

EPD-DW-C-042023

TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.057

0.16

UG/M3

0.16

u

EPD-DW-C-042023

TO-15 SIM

71-43-2

BENZENE

0.44



0.024

0.21

UG/M3

0.44



EPD-DW-C-042023

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.5



0.036

0.17

UG/M3

0.50



EPD-DW-C-042023

TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.019

0.18

UG/M3

0.18

u

EPD-DW-C-042023

TO-15 SIM

67-66-3

CHLOROFORM

0.079

J

0.019

0.13

UG/M3

0.079

J

EPD-DW-C-042023

TO-15 SIM

74-87-3

CHLOROMETHANE

1

J

0.28

1.4

UG/M3

1.0

J

EPD-DW-C-042023

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.0098

0.11

UG/M3

0.11

u

EPD-DW-C-042023

TO-15 SIM

100-41-4

ETHYL BENZENE

0.098

J

0.011

0.12

UG/M3

0.098

J

EPD-DW-C-042023

TO-15 SIM

76-14-2

FREON 114

0.12

J

0.015

0.19

UG/M3

0.12

J

EPD-DW-C-042023

TO-15 SIM

75-71-8

FREON 12

2.5



0.024

0.33

UG/M3

2.5



EPD-DW-C-042023

TO-15 SIM

179601-23-1 M,P-XYLENE

0.33



0.0071

0.23

UG/M3

0.33



EPD-DW-C-042023

TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.48

u

0.013

0.48

UG/M3

0.48

u

EPD-DW-C-042023

TO-15 SIM

91-20-3

NAPHTHALENE

0.35

u

0.1

0.35

UG/M3

0.35

u

EPD-DW-C-042023

TO-15 SIM

95-47-6

O-XYLENE

0.12



0.0099

0.12

UG/M3

0.12



EPD-DW-C-042023

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.18

u

0.1

0.18

UG/M3

0.18

u

EPD-DW-C-042023

TO-15 SIM

108-88-3

TOLUENE

1.3



0.013

0.25

UG/M3

1.3



EPD-DW-C-042023

TO-15 SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

0.53

u

0.012

0.53

UG/M3

0.53

u

EPD-DW-C-042023

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.02

0.14

UG/M3

0.14

u

EPD-DW-C-042023

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.1



0.0099

0.034

UG/M3

0.10



EPD-UW-G-042023

TO-15

120-82-1

1,2,4-TR ICH LORO BENZENE

4.9 U

0.64

4.9 UG/M3

4.9 U

EPD-UW-G-042023

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.32 J

0.16

0.64 UG/M3

0.32 J

EPD-UW-G-042023

TO-15

95-50-1

1,2-DICHLORO BENZENE

0.79 U

0.17

0.79 UG/M3

0.79 U

Page 1 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD

Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-UW-G-042023

TO-15



78-87-5

1,2-DICHLORO PRO PANE

0.6

U

0.21

0.6

UG/M3

0.60

U

EPD-UW-G-042023

TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.64

U

0.2

0.64

UG/M3

0.64

U

EPD-UW-G-042023

TO-15



106-99-0

1,3-BUTADIENE

0.29

U

0.12

0.29

UG/M3

0.29

U

EPD-UW-G-042023

TO-15



541-73-1

1,3-DICHLORO BENZENE

0.79

U

0.16

0.79

UG/M3

0.79

U

EPD-UW-G-042023

TO-15



123-91-1

1,4-DIOXANE

0.47

U

0.26

0.47

UG/M3

0.47

U

EPD-UW-G-042023

TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

3

U

0.43

3

UG/M3

3.0

U

EPD-UW-G-042023

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.66

J

0.43

1.9

UG/M3

0.66

J

EPD-UW-G-042023

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-UW-G-042023

TO-15



591-78-6

2-HEXANONE

2.7

u

0.54

2.7

UG/M3

2.7

u

EPD-UW-G-042023

TO-15



67-63-0

2-PROPANOL

6.4

u

0.35

6.4

UG/M3

6.4

u

EPD-UW-G-042023

TO-15



107-05-1

3-CHLOROPROPENE

2

UJ

0.45

2

UG/M3

2.0

UJ

EPD-UW-G-042023

TO-15



622-96-8

4-ETHYLTOLUENE

0.18

J

0.15

0.64

UG/M3

0.18

J

EPD-UW-G-042023

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.54

u

0.11

0.54

UG/M3

0.54

u

EPD-UW-G-042023

TO-15



67-64-1

ACETONE

12



0.88

6.2

UG/M3

12



EPD-UW-G-042023

TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.68

u

0.36

0.68

UG/M3

0.68

u

EPD-UW-G-042023

TO-15



75-27-4

B RO MO DICHLO ROM ETHANE

0.88

u

0.19

0.88

UG/M3

0.88

u

EPD-UW-G-042023

TO-15



75-25-2

BROMOFORM

1.4

u

0.31

1.4

UG/M3

1.4

u

EPD-UW-G-042023

TO-15



74-83-9

BROMOMETHANE

25

u

2

25

UG/M3

25

u

EPD-UW-G-042023

TO-15



106-97-8

BUTANE

1.9

NJ





PPBV

1.9

NJ

EPD-UW-G-042023

TO-15



78-78-4

BUTANE, 2-METHYL-

1.8

NJ





PPBV

1.8

NJ

EPD-UW-G-042023

TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-UW-G-042023

TO-15



75-15-0

CARBON DISULFIDE

0.57

J

0.27

2

UG/M3

2.0

u

EPD-UW-G-042023

TO-15



108-90-7

CHLOROBENZENE

0.6

u

0.17

0.6

UG/M3

0.60

u

EPD-UW-G-042023

TO-15



10061-01-5

CIS-13-DICHL0R0PR0PENE

0.59

u

0.18

0.59

UG/M3

0.59

u

EPD-UW-G-042023

TO-15



98-82-8

CUMENE

0.64

u

0.097

0.64

UG/M3

0.64

u

EPD-UW-G-042023

TO-15



110-82-7

CYCLOHEXANE

2.2

u

0.24

2.2

UG/M3

2.2

u

EPD-UW-G-042023

TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.23

1.1

UG/M3

1.1

u

EPD-UW-G-042023

TO-15



64-17-5

ETHANOL

1.8

J

1.3

4.9

UG/M3

1.8

J

EPD-UW-G-042023

TO-15



75-69-4

FREON 11

0.96



0.11

0.74

UG/M3

0.96



EPD-UW-G-042023

TO-15



76-13-1

FREON 113

0.42

J

0.12

1

UG/M3

0.42

J

EPD-UW-G-042023

TO-15



142-82-5

HEPTANE

2.7

u

0.54

2.7

UG/M3

2.7

u

EPD-UW-G-042023

TO-15



87-68-3

HEXACHLOROBUTADIENE

7

u

0.58

7

UG/M3

7.0

u

EPD-UW-G-042023

TO-15



110-54-3

HEXANE

0.45

J

0.38

2.3

UG/M3

0.45

J

EPD-UW-G-042023

TO-15



75-28-5

ISOBUTANE

0.98

NJ





PPBV

0.98

NJ

EPD-UW-G-042023

TO-15



75-09-2

METHYLENE CHLORIDE

0.42

J

0.34

0.91

UG/M3

0.42

J

EPD-UW-G-042023

TO-15



109-66-0

PENTANE

1

NJ





PPBV

1.0

NJ

EPD-UW-G-042023

TO-15



103-65-1

PROPYLBENZENE

0.64

u

0.24

0.64

UG/M3

0.64

u

EPD-UW-G-042023

TO-15



100-42-5

STYRENE

0.56

u

0.1

0.56

UG/M3

0.56

u

EPD-UW-G-042023

TO-15



109-99-9

TETRAHYDROFURAN

1.9

u

1.2

1.9

UG/M3

1.9

u

EPD-UW-G-042023

TO-15



10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.59

u

0.16

0.59

UG/M3

0.59

u

EPD-UW-G-042023

TO-15



1120-21-4

UNDECANE

0.88

NJ





PPBV

0.88

NJ

EPD-UW-G-042023

TO-15



NA

UNKNOWN TIC

0.66

J





PPBV

0.66

J

EPD-UW-G-042023

TO-15



NA

UNKNOWN TIC

0.83

J





PPBV

0.83

J

EPD-UW-G-042023

TO-15



NA

UNKNOWN TIC

1.1

J





PPBV

1.1

J

EPD-UW-G-042023

TO-15



NA

UNKNOWN TIC

1.2

J





PPBV

1.2

J

EPD-UW-G-042023

TO-15

SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.14

u

0.019

0.14

UG/M3

0.14

u

EPD-UW-G-042023

TO-15

SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.18

u

0.03

0.18

UG/M3

0.18

u

EPD-UW-G-042023

TO-15

SIM

79-00-5

1,1,2-TR ICH LORO ETHANE

0.14

u

0.028

0.14

UG/M3

0.14

u

EPD-UW-G-042023

TO-15

SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.013

0.11

UG/M3

0.11

u

EPD-UW-G-042023

TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.052

u

0.026

0.052

UG/M3

0.052

u

EPD-UW-G-042023

TO-15

SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.2

u

0.045

0.2

UG/M3

0.20

u

EPD-UW-G-042023

TO-15

SIM

107-06-2

1,2-DICHLORO ETHANE

0.085

J

0.021

0.11

UG/M3

0.085

J

EPD-UW-G-042023

TO-15

SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.086

0.16

UG/M3

0.16

u

EPD-UW-G-042023

TO-15

SIM

71-43-2

BENZENE

0.54



0.04

0.21

UG/M3

0.54



EPD-UW-G-042023

TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.37



0.031

0.16

UG/M3

0.37



EPD-UW-G-042023

TO-15

SIM

75-00-3

CHLOROETHANE

0.17

u

0.1

0.17

UG/M3

0.17

u

EPD-UW-G-042023

TO-15

SIM

67-66-3

CHLOROFORM

0.079

J

0.02

0.13

UG/M3

0.079

J

EPD-UW-G-042023

TO-15

SIM

74-87-3

CHLOROMETHANE

0.9

J

0.13

1.4

UG/M3

0.90

J

EPD-UW-G-042023

TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.1

u

0.022

0.1

UG/M3

0.10

u

EPD-UW-G-042023

TO-15

SIM

100-41-4

ETHYL BENZENE

0.15



0.0081

0.11

UG/M3

0.15



EPD-UW-G-042023

TO-15

SIM

76-14-2

FREON 114

0.1

J

0.026

0.18

UG/M3

0.10

J

EPD-UW-G-042023

TO-15

SIM

75-71-8

FREON 12

1.9



0.018

0.32

UG/M3

1.9



EPD-UW-G-042023

TO-15

SIM

179601-23-1 M,P-XYLENE

0.58



0.016

0.23

UG/M3

0.58



EPD-UW-G-042023

TO-15

SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.47

u

0.018

0.47

UG/M3

0.47

u

EPD-UW-G-042023

TO-15

SIM

91-20-3

NAPHTHALENE

0.34

u

0.064

0.34

UG/M3

0.34

u

EPD-UW-G-042023

TO-15

SIM

95-47-6

O-XYLENE

0.22



0.014

0.11

UG/M3

0.22



EPD-UW-G-042023

TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.047

J

0.0068

0.18

UG/M3

0.047

J

EPD-UW-G-042023

TO-15

SIM

108-88-3

TOLUENE

1.1



0.016

0.25

UG/M3

1.1



EPD-UW-G-042023

TO-15

SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

2.2



0.016

0.52

UG/M3

2.2



EPD-UW-G-042023

TO-15

SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.013

0.14

UG/M3

0.14

u

EPD-UW-G-042023

TO-15

SIM

75-01-4

VINYL CHLORIDE

0.11



0.024

0.033

UG/M3

0.11



EPD-WA-01-042023 TO-15



120-82-1

1,2,4-TRICHLORO BENZENE

5.4 U

1.2

5.4 UG/M3

5.4 U

Page 2 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-01-042023 TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

0.38

J

0.17

0.71

UG/M3

0.38

J

EPD-WA-01-042023 TO-15



95-50-1

1,2-DICH LORO BENZENE

0.87

U

0.14

0.87

UG/M3

0.87

U

EPD-WA-01-042023 TO-15



78-87-5

1,2-DICH LORO PRO PANE

0.67

u

0.14

0.67

UG/M3

0.67

u

EPD-WA-01-042023 TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.15

J

0.14

0.71

UG/M3

0.15

J

EPD-WA-01-042023 TO-15



106-99-0

1,3-BUTADIENE

0.32

u

0.044

0.32

UG/M3

0.32

u

EPD-WA-01-042023 TO-15



541-73-1

1,3-DICH LORO BENZENE

0.87

u

0.087

0.87

UG/M3

0.87

u

EPD-WA-01-042023 TO-15



123-91-1

1,4-DIOXANE

0.52

u

0.076

0.52

UG/M3

0.52

u

EPD-WA-01-042023 TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

0.67

J

0.22

3.4

UG/M3

0.67

J

EPD-WA-01-042023 TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.63

J

0.36

2.1

UG/M3

0.63

J

EPD-WA-01-042023 TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-01-042023 TO-15



591-78-6

2-HEXANONE

3

u

0.56

3

UG/M3

3.0

u

EPD-WA-01-042023 TO-15



67-63-0

2-PROPANOL

7.1

u

0.17

7.1

UG/M3

7.1

u

EPD-WA-01-042023 TO-15



107-05-1

3-CHLOROPROPENE

2.3

u

0.2

2.3

UG/M3

2.3

u

EPD-WA-01-042023 TO-15



622-96-8

4-ETHYLTOLUENE

0.31

J

0.12

0.71

UG/M3

0.31

J

EPD-WA-01-042023 TO-15



108-10-1

4-METHYL-2-PENTANONE

0.59

u

0.18

0.59

UG/M3

0.59

u

EPD-WA-01-042023 TO-15



67-64-1

ACETONE

6.2

J

0.52

6.9

UG/M3

6.2

J

EPD-WA-01-042023 TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.75

u

0.22

0.75

UG/M3

0.75

u

EPD-WA-01-042023 TO-15



75-27-4

B RO MO DICHLO ROM ETHANE

0.97

u

0.12

0.97

UG/M3

0.97

u

EPD-WA-01-042023 TO-15



75-25-2

BROMOFORM

1.5

u

0.14

1.5

UG/M3

1.5

u

EPD-WA-01-042023 TO-15



74-83-9

BROMOMETHANE

28

u

1.3

28

UG/M3

28

u

EPD-WA-01-042023 TO-15



106-97-8

BUTANE

5.3

NJ





PPBV

5.3

NJ

EPD-WA-01-042023 TO-15



78-78-4

BUTANE, 2-METHYL-

4.8

NJ





PPBV

4.8

NJ

EPD-WA-01-042023 TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-01-042023 TO-15



75-15-0

CARBON DISULFIDE

2.2

u

0.1

2.2

UG/M3

2.2

u

EPD-WA-01-042023 TO-15



108-90-7

CHLOROBENZENE

0.67

u

0.077

0.67

UG/M3

0.67

u

EPD-WA-01-042023 TO-15



10061-01-5

CIS-l,3-DICHLOROPROPENE

0.66

u

0.18

0.66

UG/M3

0.66

u

EPD-WA-01-042023 TO-15



98-82-8

CUMENE

0.71

u

0.066

0.71

UG/M3

0.71

u

EPD-WA-01-042023 TO-15



110-82-7

CYCLOHEXANE

2.5

u

0.42

2.5

UG/M3

2.5

u

EPD-WA-01-042023 TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.18

1.2

UG/M3

1.2

u

EPD-WA-01-042023 TO-15



64-17-5

ETHANOL

10



0.69

5.5

UG/M3

10



EPD-WA-01-042023 TO-15



75-69-4

FREON 11

1.3



0.12

0.81

UG/M3

1.3



EPD-WA-01-042023 TO-15



76-13-1

FREON 113

0.57

J

0.11

1.1

UG/M3

0.57

J

EPD-WA-01-042023 TO-15



142-82-5

HEPTANE

0.53

J

0.41

3

UG/M3

0.53

J

EPD-WA-01-042023 TO-15



87-68-3

HEXACHLOROBUTADIENE

7.7

u

0.51

7.7

UG/M3

7.7

u

EPD-WA-01-042023 TO-15



110-54-3

HEXANE

1.6

J

0.23

2.6

UG/M3

1.6

J

EPD-WA-01-042023 TO-15



75-28-5

ISOBUTANE

1.7

NJ





PPBV

1.7

NJ

EPD-WA-01-042023 TO-15



75-09-2

METHYLENE CHLORIDE

0.51

J

0.31

1

UG/M3

1.0

u

EPD-WA-01-042023 TO-15



109-66-0

PENTANE

2.2

NJ





PPBV

2.2

NJ

EPD-WA-01-042023 TO-15



103-65-1

PROPYLBENZENE

0.71

u

0.16

0.71

UG/M3

0.71

U

EPD-WA-01-042023 TO-15



100-42-5

STYRENE

0.62

u

0.1

0.62

UG/M3

0.62

u

EPD-WA-01-042023 TO-15



109-99-9

TETRAHYDROFURAN

2.1

u

0.36

2.1

UG/M3

2.1

u

EPD-WA-01-042023 TO-15



10061-02-6

TRANS- 1,3-DICH LOROPROPENE

0.66

u

0.13

0.66

UG/M3

0.66

u

EPD-WA-01-042023 TO-15

SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.16

u

0.021

0.16

UG/M3

0.16

u

EPD-WA-01-042023 TO-15

SIM

79-34-5

1,1,2,2-TETRACHLORO ETHANE

0.2

u

0.085

0.2

UG/M3

0.20

u

EPD-WA-01-042023 TO-15

SIM

79-00-5

1,1,2-TR ICH LORO ETHANE

0.16

u

0.054

0.16

UG/M3

0.16

u

EPD-WA-01-042023 TO-15

SIM

75-34-3

1,1-DICHLORO ETHANE

0.12

u

0.017

0.12

UG/M3

0.12

u

EPD-WA-01-042023 TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.057

u

0.022

0.057

UG/M3

0.057

u

EPD-WA-01-042023 TO-15

SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.22

u

0.078

0.22

UG/M3

0.22

u

EPD-WA-01-042023 TO-15

SIM

107-06-2

1,2-DICH LORO ETHANE

0.092

J

0.03

0.12

UG/M3

0.092

J

EPD-WA-01-042023 TO-15

SIM

106-46-7

1,4-DICH LORO BENZENE

0.17

u

0.062

0.17

UG/M3

0.17

u

EPD-WA-01-042023 TO-15

SIM

71-43-2

BENZENE

1



0.026

0.23

UG/M3

1.0



EPD-WA-01-042023 TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.5



0.039

0.18

UG/M3

0.50



EPD-WA-01-042023 TO-15

SIM

75-00-3

CHLOROETHANE

0.19

u

0.021

0.19

UG/M3

0.19

u

EPD-WA-01-042023 TO-15

SIM

67-66-3

CHLOROFORM

0.087

J

0.021

0.14

UG/M3

0.087

J

EPD-WA-01-042023 TO-15

SIM

74-87-3

CHLOROMETHANE

1

J

0.3

1.5

UG/M3

1.0

J

EPD-WA-01-042023 TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.011

0.11

UG/M3

0.11

u

EPD-WA-01-042023 TO-15

SIM

100-41-4

ETHYL BENZENE

0.22



0.012

0.12

UG/M3

0.22



EPD-WA-01-042023 TO-15

SIM

76-14-2

FREON 114

0.13

J

0.016

0.2

UG/M3

0.13

J

EPD-WA-01-042023 TO-15

SIM

75-71-8

FREON 12

2.5



0.026

0.36

UG/M3

2.5



EPD-WA-01-042023 TO-15

SIM

179601-23-1 M,P-XYLENE

0.88



0.0077

0.25

UG/M3

0.88



EPD-WA-01-042023 TO-15

SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.52

u

0.014

0.52

UG/M3

0.52

u

EPD-WA-01-042023 TO-15

SIM

91-20-3

NAPHTHALENE

0.14

J

0.11

0.38

UG/M3

0.14

J

EPD-WA-01-042023 TO-15

SIM

95-47-6

O-XYLENE

0.31



0.011

0.12

UG/M3

0.31



EPD-WA-01-042023 TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.2

u

0.11

0.2

UG/M3

0.20

u

EPD-WA-01-042023 TO-15

SIM

108-88-3

TOLUENE

2.1



0.014

0.27

UG/M3

2.1



EPD-WA-01-042023 TO-15

SIM

156-60-5

TRANS- 1,2-DICH LOROETHENE

0.57

u

0.013

0.57

UG/M3

0.57

u

EPD-WA-01-042023 TO-15

SIM

79-01-6

TRICHLOROETHENE

0.16

u

0.021

0.16

UG/M3

0.16

u

EPD-WA-01-042023 TO-15

SIM

75-01-4

VINYL CHLORIDE

0.6



0.011

0.037

UG/M3

0.60



EPD-WA-02-042023 TO-15



120-82-1

1,2,4-TRICH LORO BENZENE

5 U

0.67

5 UG/M3

5.0 U

EPD-WA-02-042023 TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

0.16 J

0.16

0.67 UG/M3

0.16 J

EPD-WA-02-042023 TO-15



95-50-1

1,2-DICH LORO BENZENE

0.82 U

0.18

0.82 UG/M3

0.82 U

EPD-WA-02-042023 TO-15



78-87-5

1,2-DICH LORO PRO PANE

0.63 U

0.22

0.63 UG/M3

0.63

u

Page 3 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-02-042023 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.67

U

0.21

0.67

UG/M3

0.67

U

EPD-WA-02-042023 TO-15

106-99-0

1,3-BUTADIENE

0.3

U

0.12

0.3

UG/M3

0.30

U

EPD-WA-02-042023 TO-15

541-73-1

1,3-DICHLORO BENZENE

0.82

U

0.17

0.82

UG/M3

0.82

U

EPD-WA-02-042023 TO-15

123-91-1

1,4-DIOXANE

0.49

U

0.27

0.49

UG/M3

0.49

U

EPD-WA-02-042023 TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.2

U

0.45

3.2

UG/M3

3.2

U

EPD-WA-02-042023 TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.53

J

0.45

2

UG/M3

0.53

J

EPD-WA-02-042023 TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-02-042023 TO-15

591-78-6

2-HEXANONE

2.8

u

0.56

2.8

UG/M3

2.8

u

EPD-WA-02-042023 TO-15

67-63-0

2-PROPANOL

6.7

u

0.36

6.7

UG/M3

6.7

u

EPD-WA-02-042023 TO-15

107-05-1

3-CHLOROPROPENE

2.1

UJ

0.46

2.1

UG/M3

2.1

UJ

EPD-WA-02-042023 TO-15

622-96-8

4-ETHYLTOLUENE

0.67

u

0.16

0.67

UG/M3

0.67

u

EPD-WA-02-042023 TO-15

108-10-1

4-METHYL-2-PENTANONE

0.56

u

0.12

0.56

UG/M3

0.56

u

EPD-WA-02-042023 TO-15

67-64-1

ACETONE

6

J

0.91

6.5

UG/M3

6.0

J

EPD-WA-02-042023 TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.7

u

0.37

0.7

UG/M3

0.70

u

EPD-WA-02-042023 TO-15

75-27-4

B RO MO DICHLO ROM ETHANE

0.91

u

0.19

0.91

UG/M3

0.91

u

EPD-WA-02-042023 TO-15

75-25-2

BROMOFORM

1.4

u

0.32

1.4

UG/M3

1.4

u

EPD-WA-02-042023 TO-15

74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-WA-02-042023 TO-15

106-97-8

BUTANE

3.1

NJ





PPBV

3.1

NJ

EPD-WA-02-042023 TO-15

78-78-4

BUTANE, 2-METHYL-

2.6

NJ





PPBV

2.6

NJ

EPD-WA-02-042023 TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-02-042023 TO-15

75-15-0

CARBON DISULFIDE

0.5

J

0.28

2.1

UG/M3

2.1

u

EPD-WA-02-042023 TO-15

108-90-7

CHLOROBENZENE

0.63

u

0.18

0.63

UG/M3

0.63

u

EPD-WA-02-042023 TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.62

u

0.19

0.62

UG/M3

0.62

u

EPD-WA-02-042023 TO-15

98-82-8

CUMENE

0.67

u

0.1

0.67

UG/M3

0.67

u

EPD-WA-02-042023 TO-15

110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-WA-02-042023 TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.24

1.2

UG/M3

1.2

u

EPD-WA-02-042023 TO-15

64-17-5

ETHANOL

1.7

J

1.4

5.1

UG/M3

1.7

J

EPD-WA-02-042023 TO-15

75-69-4

FREON 11

1



0.12

0.76

UG/M3

1.0



EPD-WA-02-042023 TO-15

76-13-1

FREON 113

0.34

J

0.13

1

UG/M3

0.34

J

EPD-WA-02-042023 TO-15

142-82-5

HEPTANE

2.8

u

0.56

2.8

UG/M3

2.8

u

EPD-WA-02-042023 TO-15

87-68-3

HEXACHLOROBUTADIENE

7.2

u

0.61

7.2

UG/M3

7.2

u

EPD-WA-02-042023 TO-15

66-25-1

HEXANAL

1.8

NJ





PPBV

1.8

NJ

EPD-WA-02-042023 TO-15

110-54-3

HEXANE

0.44

J

0.4

2.4

UG/M3

0.44

J

EPD-WA-02-042023 TO-15

75-28-5

ISOBUTANE

0.97

NJ





PPBV

0.97

NJ

EPD-WA-02-042023 TO-15

75-09-2

METHYLENE CHLORIDE

0.47

J

0.36

0.94

UG/M3

0.47

J

EPD-WA-02-042023 TO-15

109-66-0

PENTANE

1.5

NJ





PPBV

1.5

NJ

EPD-WA-02-042023 TO-15

103-65-1

PROPYLBENZENE

0.67

u

0.24

0.67

UG/M3

0.67

u

EPD-WA-02-042023 TO-15

100-42-5

STYRENE

0.58

u

0.11

0.58

UG/M3

0.58

u

EPD-WA-02-042023 TO-15

109-99-9

TETRAHYDROFURAN

2

u

1.3

2

UG/M3

2.0

u

EPD-WA-02-042023 TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.62

u

0.16

0.62

UG/M3

0.62

u

EPD-WA-02-042023 TO-15

NA

UNKNOWN TIC

1.1

J





PPBV

1.1

J

EPD-WA-02-042023 TO-15 SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-02-042023 TO-15 SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.19

u

0.031

0.19

UG/M3

0.19

u

EPD-WA-02-042023 TO-15 SIM

79-00-5

1,1,2-TR ICH LORO ETHANE

0.15

u

0.03

0.15

UG/M3

0.15

u

EPD-WA-02-042023 TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.014

0.11

UG/M3

0.11

u

EPD-WA-02-042023 TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.054

u

0.027

0.054

UG/M3

0.054

u

EPD-WA-02-042023 TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.21

u

0.047

0.21

UG/M3

0.21

u

EPD-WA-02-042023 TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.083

J

0.021

0.11

UG/M3

0.083

J

EPD-WA-02-042023 TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.089

0.16

UG/M3

0.16

u

EPD-WA-02-042023 TO-15 SIM

71-43-2

BENZENE

0.7



0.042

0.22

UG/M3

0.70



EPD-WA-02-042023 TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.032

0.17

UG/M3

0.36



EPD-WA-02-042023 TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-WA-02-042023 TO-15 SIM

67-66-3

CHLOROFORM

0.07

J

0.021

0.13

UG/M3

0.070

J

EPD-WA-02-042023 TO-15 SIM

74-87-3

CHLOROMETHANE

0.88

J

0.14

1.4

UG/M3

0.88

J

EPD-WA-02-042023 TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.023

0.11

UG/M3

0.11

u

EPD-WA-02-042023 TO-15 SIM

100-41-4

ETHYL BENZENE

0.13



0.0084

0.12

UG/M3

0.13



EPD-WA-02-042023 TO-15 SIM

76-14-2

FREON 114

0.096

J

0.027

0.19

UG/M3

0.096

J

EPD-WA-02-042023 TO-15 SIM

75-71-8

FREON 12

1.8



0.019

0.34

UG/M3

1.8



EPD-WA-02-042023 TO-15 SIM

179601-23-1 M,P-XYLENE

0.47



0.017

0.24

UG/M3

0.47



EPD-WA-02-042023 TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.49

u

0.018

0.49

UG/M3

0.49

u

EPD-WA-02-042023 TO-15 SIM

91-20-3

NAPHTHALENE

0.11

J

0.066

0.36

UG/M3

0.11

J

EPD-WA-02-042023 TO-15 SIM

95-47-6

O-XYLENE

0.18



0.014

0.12

UG/M3

0.18



EPD-WA-02-042023 TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.064

J

0.0071

0.18

UG/M3

0.064

J

EPD-WA-02-042023 TO-15 SIM

108-88-3

TOLUENE

1.2



0.017

0.26

UG/M3

1.2



EPD-WA-02-042023 TO-15 SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

0.073

J

0.016

0.54

UG/M3

0.073

J

EPD-WA-02-042023 TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.013

0.15

UG/M3

0.15

u

EPD-WA-02-042023 TO-15 SIM

75-01-4

VINYL CHLORIDE

0.28



0.025

0.035

UG/M3

0.28



EPD-WA-03-042023 TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

5

u

0.66

5

UG/M3

5.0

u

EPD-WA-03-042023 TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.66

u

0.16

0.66

UG/M3

0.66

u

EPD-WA-03-042023 TO-15

95-50-1

1,2-DICHLORO BENZENE

0.8

u

0.17

0.8

UG/M3

0.80

u

EPD-WA-03-042023 TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.62

u

0.22

0.62

UG/M3

0.62

u

EPD-WA-03-042023 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.66

u

0.2

0.66

UG/M3

0.66

u

Page 4 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-03-042023 TO-15



106-99-0

1,3-BUTADIENE

0.3

U

0.12

0.3

UG/M3

0.30

U

EPD-WA-03-042023 TO-15



541-73-1

1,3-DICHLORO BENZENE

0.8

U

0.17

0.8

UG/M3

0.80

U

EPD-WA-03-042023 TO-15



123-91-1

1,4-DIOXANE

0.48

U

0.26

0.48

UG/M3

0.48

U

EPD-WA-03-042023 TO-15



78-83-1

1-PROPANOL, 2-METHYL-

1.1

NJ





PPBV

1.1

NJ

EPD-WA-03-042023 TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

3.1

U

0.44

3.1

UG/M3

3.1

U

EPD-WA-03-042023 TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.49

J

0.44

2

UG/M3

0.49

J

EPD-WA-03-042023 TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-03-042023 TO-15



591-78-6

2-HEXANONE

2.7

u

0.56

2.7

UG/M3

2.7

u

EPD-WA-03-042023 TO-15



67-63-0

2-PROPANOL

6.6

u

0.35

6.6

UG/M3

6.6

u

EPD-WA-03-042023 TO-15



107-05-1

3-CHLOROPROPENE

2.1

UJ

0.46

2.1

UG/M3

2.1

UJ

EPD-WA-03-042023 TO-15



622-96-8

4-ETHYLTOLUENE

0.66

u

0.16

0.66

UG/M3

0.66

u

EPD-WA-03-042023 TO-15



108-10-1

4-METHYL-2-PENTANONE

0.55

u

0.12

0.55

UG/M3

0.55

u

EPD-WA-03-042023 TO-15



67-64-1

ACETONE

5.4

J

0.9

6.4

UG/M3

5.4

J

EPD-WA-03-042023 TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.69

u

0.36

0.69

UG/M3

0.69

u

EPD-WA-03-042023 TO-15



75-27-4

B RO MO DICHLO ROM ETHANE

0.9

u

0.19

0.9

UG/M3

0.90

u

EPD-WA-03-042023 TO-15



75-25-2

BROMOFORM

1.4

u

0.32

1.4

UG/M3

1.4

u

EPD-WA-03-042023 TO-15



74-83-9

BROMOMETHANE

26

u

2

26

UG/M3

26

u

EPD-WA-03-042023 TO-15



106-97-8

BUTANE

1.8

NJ





PPBV

1.8

NJ

EPD-WA-03-042023 TO-15



78-78-4

BUTANE, 2-METHYL-

1.6

NJ





PPBV

1.6

NJ

EPD-WA-03-042023 TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-03-042023 TO-15



75-15-0

CARBON DISULFIDE

0.59

J

0.27

2.1

UG/M3

2.1

u

EPD-WA-03-042023 TO-15



108-90-7

CHLOROBENZENE

0.62

u

0.18

0.62

UG/M3

0.62

u

EPD-WA-03-042023 TO-15



10061-01-5

CIS-13-DICHL0R0PR0PENE

0.61

u

0.18

0.61

UG/M3

0.61

u

EPD-WA-03-042023 TO-15



98-82-8

CUMENE

0.66

u

0.099

0.66

UG/M3

0.66

u

EPD-WA-03-042023 TO-15



110-82-7

CYCLOHEXANE

2.3

u

0.24

2.3

UG/M3

2.3

u

EPD-WA-03-042023 TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.23

1.1

UG/M3

1.1

u

EPD-WA-03-042023 TO-15



64-17-5

ETHANOL

1.6

J

1.4

5

UG/M3

1.6

J

EPD-WA-03-042023 TO-15



75-69-4

FREON 11

1



0.12

0.75

UG/M3

1.0



EPD-WA-03-042023 TO-15



76-13-1

FREON 113

0.37

J

0.13

1

UG/M3

0.37

J

EPD-WA-03-042023 TO-15



142-82-5

HEPTANE

2.7

u

0.56

2.7

UG/M3

2.7

u

EPD-WA-03-042023 TO-15



87-68-3

HEXACHLORO BUTADIENE

7.1

u

0.6

7.1

UG/M3

7.1

u

EPD-WA-03-042023 TO-15



110-54-3

HEXANE

2.4

u

0.39

2.4

UG/M3

2.4

u

EPD-WA-03-042023 TO-15



75-28-5

ISOBUTANE

0.88

NJ





PPBV

0.88

NJ

EPD-WA-03-042023 TO-15



75-09-2

METHYLENE CHLORIDE

0.93

u

0.35

0.93

UG/M3

0.93

u

EPD-WA-03-042023 TO-15



109-66-0

PENTANE

0.96

NJ





PPBV

0.96

NJ

EPD-WA-03-042023 TO-15



103-65-1

PROPYLBENZENE

0.66

U

0.24

0.66

UG/M3

0.66

U

EPD-WA-03-042023 TO-15



100-42-5

STYRENE

0.57

u

0.11

0.57

UG/M3

0.57

u

EPD-WA-03-042023 TO-15



109-99-9

TETRAHYDROFURAN

2

u

1.3

2

UG/M3

2.0

u

EPD-WA-03-042023 TO-15



10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.61

u

0.16

0.61

UG/M3

0.61

u

EPD-WA-03-042023 TO-15



NA

UNKNOWN TIC

1.3

J





PPBV

1.3

J

EPD-WA-03-042023 TO-15

SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-03-042023 TO-15

SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.18

u

0.031

0.18

UG/M3

0.18

u

EPD-WA-03-042023 TO-15

SIM

79-00-5

1,1,2-TR ICH LORO ETHANE

0.15

u

0.029

0.15

UG/M3

0.15

u

EPD-WA-03-042023 TO-15

SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.013

0.11

UG/M3

0.11

u

EPD-WA-03-042023 TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.053

u

0.027

0.053

UG/M3

0.053

u

EPD-WA-03-042023 TO-15

SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.2

u

0.046

0.2

UG/M3

0.20

u

EPD-WA-03-042023 TO-15

SIM

107-06-2

1,2-DICHLORO ETHANE

0.081

J

0.021

0.11

UG/M3

0.081

J

EPD-WA-03-042023 TO-15

SIM

106-46-7

1,4-DICHLORO BENZENE

0.16

u

0.088

0.16

UG/M3

0.16

u

EPD-WA-03-042023 TO-15

SIM

71-43-2

BENZENE

0.55



0.041

0.21

UG/M3

0.55



EPD-WA-03-042023 TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.37



0.031

0.17

UG/M3

0.37



EPD-WA-03-042023 TO-15

SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-WA-03-042023 TO-15

SIM

67-66-3

CHLOROFORM

0.068

J

0.021

0.13

UG/M3

0.068

J

EPD-WA-03-042023 TO-15

SIM

74-87-3

CHLOROMETHANE

0.92

J

0.14

1.4

UG/M3

0.92

J

EPD-WA-03-042023 TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.023

0.11

UG/M3

0.11

u

EPD-WA-03-042023 TO-15

SIM

100-41-4

ETHYL BENZENE

0.12



0.0083

0.12

UG/M3

0.12



EPD-WA-03-042023 TO-15

SIM

76-14-2

FREON 114

0.093

J

0.026

0.19

UG/M3

0.093

J

EPD-WA-03-042023 TO-15

SIM

75-71-8

FREON 12

1.9



0.019

0.33

UG/M3

1.9



EPD-WA-03-042023 TO-15

SIM

179601-23-1 M,P-XYLENE

0.46



0.017

0.23

UG/M3

0.46



EPD-WA-03-042023 TO-15

SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.48

u

0.018

0.48

UG/M3

0.48

u

EPD-WA-03-042023 TO-15

SIM

91-20-3

NAPHTHALENE

0.099

J

0.066

0.35

UG/M3

0.099

J

EPD-WA-03-042023 TO-15

SIM

95-47-6

O-XYLENE

0.18



0.014

0.12

UG/M3

0.18



EPD-WA-03-042023 TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.05

J

0.007

0.18

UG/M3

0.050

J

EPD-WA-03-042023 TO-15

SIM

108-88-3

TOLUENE

1



0.017

0.25

UG/M3

1.0



EPD-WA-03-042023 TO-15

SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

0.53

u

0.016

0.53

UG/M3

0.53

u

EPD-WA-03-042023 TO-15

SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.013

0.14

UG/M3

0.14

u

EPD-WA-03-042023 TO-15

SIM

75-01-4

VINYL CHLORIDE

0.36



0.025

0.034

UG/M3

0.36



EPD-WA-04-042023 TO-15



120-82-1

1,2,4-TRICHLO RO BENZENE

5.2

u

1.1

5.2

UG/M3

5.2

u

EPD-WA-04-042023 TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

0.34

J

0.16

0.68

UG/M3

0.34

J

EPD-WA-04-042023 TO-15



95-50-1

1,2-DICHLORO BENZENE

0.84

u

0.13

0.84

UG/M3

0.84

u

EPD-WA-04-042023 TO-15



78-87-5

1,2-DICHLORO PRO PANE

0.64

u

0.13

0.64

UG/M3

0.64

u

EPD-WA-04-042023 TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.14

J

0.14

0.68

UG/M3

0.14

J

EPD-WA-04-042023 TO-15



106-99-0

1,3-BUTADIENE

0.31

u

0.042

0.31

UG/M3

0.31

u

Page 5 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-04-042023 TO-15

541-73-1

1,3-DICHLORO BENZENE

0.84

U

0.083

0.84

UG/M3

0.84

U

EPD-WA-04-042023 TO-15

123-91-1

1,4-DIOXANE

0.5

U

0.072

0.5

UG/M3

0.50

U

EPD-WA-04-042023 TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.38

J

0.21

3.2

UG/M3

0.38

J

EPD-WA-04-042023 TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.62

J

0.35

2

UG/M3

0.62

J

EPD-WA-04-042023 TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-04-042023 TO-15

591-78-6

2-HEXANONE

2.8

u

0.54

2.8

UG/M3

2.8

u

EPD-WA-04-042023 TO-15

67-63-0

2-PROPANOL

6.8

u

0.16

6.8

UG/M3

6.8

u

EPD-WA-04-042023 TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.19

2.2

UG/M3

2.2

u

EPD-WA-04-042023 TO-15

622-96-8

4-ETHYLTOLUENE

0.26

J

0.12

0.68

UG/M3

0.26

J

EPD-WA-04-042023 TO-15

108-10-1

4-METHYL-2-PENTANONE

0.57

u

0.17

0.57

UG/M3

0.57

u

EPD-WA-04-042023 TO-15

67-64-1

ACETONE

8.1



0.49

6.6

UG/M3

8.1



EPD-WA-04-042023 TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.72

u

0.21

0.72

UG/M3

0.72

u

EPD-WA-04-042023 TO-15

75-27-4

B RO MO DICHLO ROM ETHANE

0.93

u

0.12

0.93

UG/M3

0.93

u

EPD-WA-04-042023 TO-15

75-25-2

BROMOFORM

1.4

u

0.14

1.4

UG/M3

1.4

u

EPD-WA-04-042023 TO-15

74-83-9

BROMOMETHANE

27

u

1.3

27

UG/M3

27

u

EPD-WA-04-042023 TO-15

106-97-8

BUTANE

0.74

NJ





PPBV

0.74

NJ

EPD-WA-04-042023 TO-15

78-78-4

BUTANE, 2-METHYL-

0.78

NJ





PPBV

0.78

NJ

EPD-WA-04-042023 TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-04-042023 TO-15

75-15-0

CARBON DISULFIDE

2.2

u

0.096

2.2

UG/M3

2.2

u

EPD-WA-04-042023 TO-15

108-90-7

CHLOROBENZENE

0.64

u

0.074

0.64

UG/M3

0.64

u

EPD-WA-04-042023 TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.63

u

0.17

0.63

UG/M3

0.63

u

EPD-WA-04-042023 TO-15

98-82-8

CUMENE

0.68

u

0.063

0.68

UG/M3

0.68

u

EPD-WA-04-042023 TO-15

110-82-7

CYCLOHEXANE

2.4

u

0.4

2.4

UG/M3

2.4

u

EPD-WA-04-042023 TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.17

1.2

UG/M3

1.2

u

EPD-WA-04-042023 TO-15

64-17-5

ETHANOL

11



0.66

5.2

UG/M3

11



EPD-WA-04-042023 TO-15

75-69-4

FREON 11

1.3



0.12

0.78

UG/M3

1.3



EPD-WA-04-042023 TO-15

76-13-1

FREON 113

0.51

J

0.11

1.1

UG/M3

0.51

J

EPD-WA-04-042023 TO-15

142-82-5

HEPTANE

2.8

u

0.4

2.8

UG/M3

2.8

u

EPD-WA-04-042023 TO-15

87-68-3

HEXACHLOROBUTADIENE

7.4

u

0.49

7.4

UG/M3

7.4

u

EPD-WA-04-042023 TO-15

110-54-3

HEXANE

0.63

J

0.22

2.4

UG/M3

0.63

J

EPD-WA-04-042023 TO-15

75-28-5

ISOBUTANE

0.96

NJ





PPBV

0.96

NJ

EPD-WA-04-042023 TO-15

75-09-2

METHYLENE CHLORIDE

0.5

J

0.3

0.96

UG/M3

0.96

u

EPD-WA-04-042023 TO-15

103-65-1

PROPYLBENZENE

0.68

u

0.16

0.68

UG/M3

0.68

u

EPD-WA-04-042023 TO-15

100-42-5

STYRENE

0.18

J

0.096

0.59

UG/M3

0.18

J

EPD-WA-04-042023 TO-15

109-99-9

TETRAHYDROFURAN

2

u

0.35

2

UG/M3

2.0

u

EPD-WA-04-042023 TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.63

u

0.13

0.63

UG/M3

0.63

u

EPD-WA-04-042023 TO-15

NA

UNKNOWN TIC

0.77

J





PPBV

0.77

J

EPD-WA-04-042023 TO-15 SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-04-042023 TO-15 SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.19

u

0.081

0.19

UG/M3

0.19

u

EPD-WA-04-042023 TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.15

u

0.052

0.15

UG/M3

0.15

u

EPD-WA-04-042023 TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.016

0.11

UG/M3

0.11

u

EPD-WA-04-042023 TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.055

u

0.021

0.055

UG/M3

0.055

u

EPD-WA-04-042023 TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.21

u

0.075

0.21

UG/M3

0.21

u

EPD-WA-04-042023 TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.085

J

0.029

0.11

UG/M3

0.085

J

EPD-WA-04-042023 TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.17

u

0.059

0.17

UG/M3

0.17

u

EPD-WA-04-042023 TO-15 SIM

71-43-2

BENZENE

1.1



0.025

0.22

UG/M3

1.1



EPD-WA-04-042023 TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.48



0.037

0.17

UG/M3

0.48



EPD-WA-04-042023 TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.02

0.18

UG/M3

0.18

u

EPD-WA-04-042023 TO-15 SIM

67-66-3

CHLOROFORM

0.081

J

0.02

0.14

UG/M3

0.081

J

EPD-WA-04-042023 TO-15 SIM

74-87-3

CHLOROMETHANE

1

J

0.29

1.4

UG/M3

1.0

J

EPD-WA-04-042023 TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.01

0.11

UG/M3

0.11

u

EPD-WA-04-042023 TO-15 SIM

100-41-4

ETHYL BENZENE

0.19



0.012

0.12

UG/M3

0.19



EPD-WA-04-042023 TO-15 SIM

76-14-2

FREON 114

0.12

J

0.016

0.19

UG/M3

0.12

J

EPD-WA-04-042023 TO-15 SIM

75-71-8

FREON 12

2.4



0.025

0.34

UG/M3

2.4



EPD-WA-04-042023 TO-15 SIM

179601-23-1 M,P-XYLENE

0.7



0.0074

0.24

UG/M3

0.70



EPD-WA-04-042023 TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.5

u

0.014

0.5

UG/M3

0.50

u

EPD-WA-04-042023 TO-15 SIM

91-20-3

NAPHTHALENE

0.11

J

0.1

0.36

UG/M3

0.11

J

EPD-WA-04-042023 TO-15 SIM

95-47-6

O-XYLENE

0.26



0.01

0.12

UG/M3

0.26



EPD-WA-04-042023 TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.19

u

0.1

0.19

UG/M3

0.19

u

EPD-WA-04-042023 TO-15 SIM

108-88-3

TOLUENE

1.7



0.014

0.26

UG/M3

1.7



EPD-WA-04-042023 TO-15 SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

0.55

u

0.013

0.55

UG/M3

0.55

u

EPD-WA-04-042023 TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-04-042023 TO-15 SIM

75-01-4

VINYL CHLORIDE

0.44



0.01

0.036

UG/M3

0.44



EPD-WA-05-042023 TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

5.2

u

0.68

5.2

UG/M3

5.2

u

EPD-WA-05-042023 TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.22

J

0.16

0.68

UG/M3

0.22

J

EPD-WA-05-042023 TO-15

95-50-1

1,2-DICHLORO BENZENE

0.84

u

0.18

0.84

UG/M3

0.84

u

EPD-WA-05-042023 TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.64

u

0.22

0.64

UG/M3

0.64

u

EPD-WA-05-042023 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.68

u

0.21

0.68

UG/M3

0.68

u

EPD-WA-05-042023 TO-15

106-99-0

1,3-BUTADIENE

0.31

u

0.13

0.31

UG/M3

0.31

u

EPD-WA-05-042023 TO-15

541-73-1

1,3-DICHLORO BENZENE

0.84

u

0.17

0.84

UG/M3

0.84

u

EPD-WA-05-042023 TO-15

123-91-1

1,4-DIOXANE

0.5

u

0.27

0.5

UG/M3

0.50

u

EPD-WA-05-042023 TO-15

3769-23-1

1-HEXENE, 4-METHYL-

0.7

NJ





PPBV

0.70

NJ

Page 6 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-05-042023 TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

3.2

U

0.46

3.2

UG/M3

3.2

U

EPD-WA-05-042023 TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.53

J

0.46

2

UG/M3

0.53

J

EPD-WA-05-042023 TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-05-042023 TO-15

591-78-6

2-HEXANONE

2.8

u

0.58

2.8

UG/M3

2.8

u

EPD-WA-05-042023 TO-15

67-63-0

2-PROPANOL

0.67

J

0.37

6.8

UG/M3

0.67

J

EPD-WA-05-042023 TO-15

107-05-1

3-CHLOROPROPENE

2.2

UJ

0.47

2.2

UG/M3

2.2

UJ

EPD-WA-05-042023 TO-15

622-96-8

4-ETHYLTOLUENE

0.19

J

0.16

0.68

UG/M3

0.19

J

EPD-WA-05-042023 TO-15

108-10-1

4-METHYL-2-PENTANONE

0.57

u

0.12

0.57

UG/M3

0.57

u

EPD-WA-05-042023 TO-15

67-64-1

ACETONE

9.2



0.93

6.6

UG/M3

9.2



EPD-WA-05-042023 TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.72

u

0.38

0.72

UG/M3

0.72

u

EPD-WA-05-042023 TO-15

75-27-4

B RO MO DICHLO ROM ETHANE

0.93

u

0.2

0.93

UG/M3

0.93

u

EPD-WA-05-042023 TO-15

75-25-2

BROMOFORM

1.4

u

0.33

1.4

UG/M3

1.4

u

EPD-WA-05-042023 TO-15

74-83-9

BROMOMETHANE

27

u

2.1

27

UG/M3

27

u

EPD-WA-05-042023 TO-15

106-97-8

BUTANE

3.1

NJ





PPBV

3.1

NJ

EPD-WA-05-042023 TO-15

78-78-4

BUTANE, 2-METHYL-

3.2

NJ





PPBV

3.2

NJ

EPD-WA-05-042023 TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-05-042023 TO-15

75-15-0

CARBON DISULFIDE

0.56

J

0.28

2.2

UG/M3

2.2

u

EPD-WA-05-042023 TO-15

108-90-7

CHLOROBENZENE

0.64

u

0.18

0.64

UG/M3

0.64

u

EPD-WA-05-042023 TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.63

u

0.19

0.63

UG/M3

0.63

u

EPD-WA-05-042023 TO-15

98-82-8

CUMENE

0.68

u

0.1

0.68

UG/M3

0.68

u

EPD-WA-05-042023 TO-15

110-82-7

CYCLOHEXANE

2.4

u

0.25

2.4

UG/M3

2.4

u

EPD-WA-05-042023 TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.24

1.2

UG/M3

1.2

u

EPD-WA-05-042023 TO-15

64-17-5

ETHANOL

3.6

J

1.4

5.2

UG/M3

3.6

J

EPD-WA-05-042023 TO-15

75-69-4

FREON 11

0.98



0.12

0.78

UG/M3

0.98



EPD-WA-05-042023 TO-15

76-13-1

FREON 113

0.37

J

0.13

1.1

UG/M3

0.37

J

EPD-WA-05-042023 TO-15

142-82-5

HEPTANE

2.8

u

0.58

2.8

UG/M3

2.8

u

EPD-WA-05-042023 TO-15

87-68-3

HEXACHLOROBUTADIENE

7.4

u

0.62

7.4

UG/M3

7.4

u

EPD-WA-05-042023 TO-15

110-54-3

HEXANE

0.58

J

0.41

2.4

UG/M3

0.58

J

EPD-WA-05-042023 TO-15

75-28-5

ISOBUTANE

1.3

NJ





PPBV

1.3

NJ

EPD-WA-05-042023 TO-15

75-09-2

METHYLENE CHLORIDE

0.56

J

0.36

0.96

UG/M3

0.56

J

EPD-WA-05-042023 TO-15

109-66-0

PENTANE

1.8

NJ





PPBV

1.8

NJ

EPD-WA-05-042023 TO-15

107-83-5

PENTANE, 2-METHYL-

1.3

NJ





PPBV

1.3

NJ

EPD-WA-05-042023 TO-15

103-65-1

PROPYLBENZENE

0.68

u

0.25

0.68

UG/M3

0.68

u

EPD-WA-05-042023 TO-15

100-42-5

STYRENE

0.59

u

0.11

0.59

UG/M3

0.59

u

EPD-WA-05-042023 TO-15

109-99-9

TETRAHYDROFURAN

2

u

1.3

2

UG/M3

2.0

u

EPD-WA-05-042023 TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.63

u

0.17

0.63

UG/M3

0.63

u

EPD-WA-05-042023 TO-15

NA

UNKNOWN TIC

0.71

J





PPBV

0.71

J

EPD-WA-05-042023 TO-15

NA

UNKNOWN TIC

1.5

J





PPBV

1.5

J

EPD-WA-05-042023 TO-15

NA

UNKNOWN TIC

1.6

J





PPBV

1.6

J

EPD-WA-05-042023 TO-15

NA

UNKNOWN TIC

2.3

J





PPBV

2.3

J

EPD-WA-05-042023 TO-15 SIM

71-55-6

1,1,1-TRICHLORO ETHANE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-05-042023 TO-15 SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.19

u

0.032

0.19

UG/M3

0.19

u

EPD-WA-05-042023 TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.15

u

0.03

0.15

UG/M3

0.15

u

EPD-WA-05-042023 TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.014

0.11

UG/M3

0.11

u

EPD-WA-05-042023 TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.055

u

0.028

0.055

UG/M3

0.055

u

EPD-WA-05-042023 TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.21

u

0.048

0.21

UG/M3

0.21

u

EPD-WA-05-042023 TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.084

J

0.022

0.11

UG/M3

0.084

J

EPD-WA-05-042023 TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.17

u

0.091

0.17

UG/M3

0.17

u

EPD-WA-05-042023 TO-15 SIM

71-43-2

BENZENE

0.73



0.043

0.22

UG/M3

0.73



EPD-WA-05-042023 TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.032

0.17

UG/M3

0.36



EPD-WA-05-042023 TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.11

0.18

UG/M3

0.18

u

EPD-WA-05-042023 TO-15 SIM

67-66-3

CHLOROFORM

0.081

J

0.022

0.14

UG/M3

0.081

J

EPD-WA-05-042023 TO-15 SIM

74-87-3

CHLOROMETHANE

0.89

J

0.14

1.4

UG/M3

0.89

J

EPD-WA-05-042023 TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.024

0.11

UG/M3

0.11

u

EPD-WA-05-042023 TO-15 SIM

100-41-4

ETHYL BENZENE

0.22



0.0086

0.12

UG/M3

0.22



EPD-WA-05-042023 TO-15 SIM

76-14-2

FREON 114

0.092

J

0.028

0.19

UG/M3

0.092

J

EPD-WA-05-042023 TO-15 SIM

75-71-8

FREON 12

1.8



0.02

0.34

UG/M3

1.8



EPD-WA-05-042023 TO-15 SIM

179601-23-1 M,P-XYLENE

0.86



0.018

0.24

UG/M3

0.86



EPD-WA-05-042023 TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.5

u

0.018

0.5

UG/M3

0.50

u

EPD-WA-05-042023 TO-15 SIM

91-20-3

NAPHTHALENE

0.13

J

0.068

0.36

UG/M3

0.13

J

EPD-WA-05-042023 TO-15 SIM

95-47-6

O-XYLENE

0.36



0.015

0.12

UG/M3

0.36



EPD-WA-05-042023 TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.064

J

0.0073

0.19

UG/M3

0.064

J

EPD-WA-05-042023 TO-15 SIM

108-88-3

TOLUENE

1.9



0.017

0.26

UG/M3

1.9



EPD-WA-05-042023 TO-15 SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

1.7



0.017

0.55

UG/M3

1.7



EPD-WA-05-042023 TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.013

0.15

UG/M3

0.15

u

EPD-WA-05-042023 TO-15 SIM

75-01-4

VINYL CHLORIDE

0.1



0.026

0.036

UG/M3

0.10



EPD-WA-06-042023 TO-15

120-82-1

1,2,4-TRICHLORO BENZENE

4.7

u

0.62

4.7

UG/M3

4.7

u

EPD-WA-06-042023 TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.17

J

0.15

0.62

UG/M3

0.17

J

EPD-WA-06-042023 TO-15

95-50-1

1,2-DICHLORO BENZENE

0.76

u

0.16

0.76

UG/M3

0.76

u

EPD-WA-06-042023 TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.58

u

0.2

0.58

UG/M3

0.58

u

EPD-WA-06-042023 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.62

u

0.19

0.62

UG/M3

0.62

u

EPD-WA-06-042023 TO-15

106-99-0

1,3-BUTADIENE

0.28

u

0.11

0.28

UG/M3

0.28

u

Page 7 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-06-042023 TO-15

541-73-1

1,3-DICHLORO BENZENE

0.76

U

0.16

0.76

UG/M3

0.76

U

EPD-WA-06-042023 TO-15

123-91-1

1,4-DIOXANE

0.45

U

0.25

0.45

UG/M3

0.45

U

EPD-WA-06-042023 TO-15

78-83-1

1-PROPANOL, 2-METHYL-

1.4

NJ





PPBV

1.4

NJ

EPD-WA-06-042023 TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

2.9

U

0.42

2.9

UG/M3

2.9

U

EPD-WA-06-042023 TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.63

J

0.42

1.8

UG/M3

0.63

J

EPD-WA-06-042023 TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-06-042023 TO-15

591-78-6

2-HEXANONE

2.6

u

0.52

2.6

UG/M3

2.6

u

EPD-WA-06-042023 TO-15

67-63-0

2-PROPANOL

6.2

u

0.33

6.2

UG/M3

6.2

u

EPD-WA-06-042023 TO-15

107-05-1

3-CHLOROPROPENE

2

UJ

0.43

2

UG/M3

2.0

UJ

EPD-WA-06-042023 TO-15

622-96-8

4-ETHYLTOLUENE

0.62

u

0.15

0.62

UG/M3

0.62

u

EPD-WA-06-042023 TO-15

108-10-1

4-METHYL-2-PENTANONE

0.52

u

0.11

0.52

UG/M3

0.52

u

EPD-WA-06-042023 TO-15

67-64-1

ACETONE

7.8



0.85

6

UG/M3

7.8



EPD-WA-06-042023 TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.65

u

0.34

0.65

UG/M3

0.65

u

EPD-WA-06-042023 TO-15

75-27-4

B RO MO DICHLO ROM ETHANE

0.84

u

0.18

0.84

UG/M3

0.84

u

EPD-WA-06-042023 TO-15

75-25-2

BROMOFORM

1.3

u

0.3

1.3

UG/M3

1.3

u

EPD-WA-06-042023 TO-15

74-83-9

BROMOMETHANE

24

u

1.9

24

UG/M3

24

u

EPD-WA-06-042023 TO-15

106-97-8

BUTANE

2.6

NJ





PPBV

2.6

NJ

EPD-WA-06-042023 TO-15

78-78-4

BUTANE, 2-METHYL-

2.1

NJ





PPBV

2.1

NJ

EPD-WA-06-042023 TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-06-042023 TO-15

75-15-0

CARBON DISULFIDE

0.47

J

0.26

2

UG/M3

2.0

u

EPD-WA-06-042023 TO-15

108-90-7

CHLOROBENZENE

0.58

u

0.16

0.58

UG/M3

0.58

u

EPD-WA-06-042023 TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.57

u

0.17

0.57

UG/M3

0.57

u

EPD-WA-06-042023 TO-15

98-82-8

CUMENE

0.62

u

0.093

0.62

UG/M3

0.62

u

EPD-WA-06-042023 TO-15

110-82-7

CYCLOHEXANE

2.2

u

0.23

2.2

UG/M3

2.2

u

EPD-WA-06-042023 TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.1

u

0.22

1.1

UG/M3

1.1

u

EPD-WA-06-042023 TO-15

64-17-5

ETHANOL

7.4

JO

1.3

4.7

UG/M3

7.4

JO

EPD-WA-06-042023 TO-15

75-69-4

FREON 11

0.97



0.11

0.71

UG/M3

0.97



EPD-WA-06-042023 TO-15

76-13-1

FREON 113

0.39

J

0.12

0.96

UG/M3

0.39

J

EPD-WA-06-042023 TO-15

142-82-5

HEPTANE

2.6

u

0.52

2.6

UG/M3

2.6

u

EPD-WA-06-042023 TO-15

87-68-3

HEXACHLOROBUTADIENE

6.7

u

0.56

6.7

UG/M3

6.7

u

EPD-WA-06-042023 TO-15

110-54-3

HEXANE

0.48

J

0.37

2.2

UG/M3

0.48

J

EPD-WA-06-042023 TO-15

75-28-5

ISOBUTANE

1

NJ





PPBV

1.0

NJ

EPD-WA-06-042023 TO-15

75-09-2

METHYLENE CHLORIDE

0.38

J

0.33

0.88

UG/M3

0.38

J

EPD-WA-06-042023 TO-15

109-66-0

PENTANE

1.2

NJ





PPBV

1.2

NJ

EPD-WA-06-042023 TO-15

103-65-1

PROPYLBENZENE

0.62

u

0.23

0.62

UG/M3

0.62

u

EPD-WA-06-042023 TO-15

100-42-5

STYRENE

0.54

u

0.1

0.54

UG/M3

0.54

u

EPD-WA-06-042023 TO-15

109-99-9

TETRAHYDROFURAN

1.8

u

1.2

1.8

UG/M3

1.8

u

EPD-WA-06-042023 TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.57

u

0.15

0.57

UG/M3

0.57

u

EPD-WA-06-042023 TO-15

NA

UNKNOWN TIC

1.6

J





PPBV

1.6

J

EPD-WA-06-042023 TO-15 SIM

71-55-6

1,1,1-TRICHLORO ETHANE

0.14

u

0.019

0.14

UG/M3

0.14

u

EPD-WA-06-042023 TO-15 SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.17

u

0.029

0.17

UG/M3

0.17

u

EPD-WA-06-042023 TO-15 SIM

79-00-5

1,1,2-TRICHLORO ETHANE

0.14

u

0.028

0.14

UG/M3

0.14

u

EPD-WA-06-042023 TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.1

u

0.013

0.1

UG/M3

0.10

u

EPD-WA-06-042023 TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.05

u

0.025

0.05

UG/M3

0.050

u

EPD-WA-06-042023 TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.19

u

0.043

0.19

UG/M3

0.19

u

EPD-WA-06-042023 TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.085

J

0.02

0.1

UG/M3

0.085

J

EPD-WA-06-042023 TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.15

u

0.083

0.15

UG/M3

0.15

u

EPD-WA-06-042023 TO-15 SIM

71-43-2

BENZENE

0.75



0.039

0.2

UG/M3

0.75



EPD-WA-06-042023 TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.36



0.029

0.16

UG/M3

0.36



EPD-WA-06-042023 TO-15 SIM

75-00-3

CHLOROETHANE

0.17

u

0.1

0.17

UG/M3

0.17

u

EPD-WA-06-042023 TO-15 SIM

67-66-3

CHLOROFORM

0.073

J

0.02

0.12

UG/M3

0.073

J

EPD-WA-06-042023 TO-15 SIM

74-87-3

CHLOROMETHANE

0.86

J

0.13

1.3

UG/M3

0.86

J

EPD-WA-06-042023 TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.1

u

0.021

0.1

UG/M3

0.10

u

EPD-WA-06-042023 TO-15 SIM

100-41-4

ETHYL BENZENE

0.14



0.0078

0.11

UG/M3

0.14



EPD-WA-06-042023 TO-15 SIM

76-14-2

FREON 114

0.098

J

0.025

0.18

UG/M3

0.098

J

EPD-WA-06-042023 TO-15 SIM

75-71-8

FREON 12

1.8



0.018

0.31

UG/M3

1.8



EPD-WA-06-042023 TO-15 SIM

179601-23-1 M,P-XYLENE

0.52



0.016

0.22

UG/M3

0.52



EPD-WA-06-042023 TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.45

u

0.017

0.45

UG/M3

0.45

u

EPD-WA-06-042023 TO-15 SIM

91-20-3

NAPHTHALENE

0.22

J

0.062

0.33

UG/M3

0.22

J

EPD-WA-06-042023 TO-15 SIM

95-47-6

O-XYLENE

0.19



0.013

0.11

UG/M3

0.19



EPD-WA-06-042023 TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.068

J

0.0066

0.17

UG/M3

0.068

J

EPD-WA-06-042023 TO-15 SIM

108-88-3

TOLUENE

1.2



0.016

0.24

UG/M3

1.2



EPD-WA-06-042023 TO-15 SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

0.5

u

0.015

0.5

UG/M3

0.50

u

EPD-WA-06-042023 TO-15 SIM

79-01-6

TRICHLOROETHENE

0.14

u

0.012

0.14

UG/M3

0.14

u

EPD-WA-06-042023 TO-15 SIM

75-01-4

VINYL CHLORIDE

0.5



0.023

0.032

UG/M3

0.50



EPD-WA-44-042023 TO-15

120-82-1

1,2,4-TRICHLO RO BENZENE

5.2

u

1.1

5.2

UG/M3

5.2

u

EPD-WA-44-042023 TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.3

J

0.16

0.68

UG/M3

0.30

J

EPD-WA-44-042023 TO-15

95-50-1

1,2-DICHLORO BENZENE

0.84

u

0.13

0.84

UG/M3

0.84

u

EPD-WA-44-042023 TO-15

78-87-5

1,2-DICHLORO PRO PANE

0.64

u

0.13

0.64

UG/M3

0.64

u

EPD-WA-44-042023 TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.68

u

0.14

0.68

UG/M3

0.68

u

EPD-WA-44-042023 TO-15

106-99-0

1,3-BUTADIENE

0.31

u

0.042

0.31

UG/M3

0.31

u

EPD-WA-44-042023 TO-15

541-73-1

1,3-DICHLORO BENZENE

0.84

u

0.083

0.84

UG/M3

0.84

u

Page 8 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304452

SampleJD Method

CAS#

Analyte Lab.

_Result Lab_

_Qual MDL

RL

Units VAL.

_Result VAL_Qual

EPD-WA-44-042023 TO-15

123-91-1

1,4-DIOXANE

0.5

U

0.072

0.5

UG/M3

0.50

U

EPD-WA-44-042023 TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.51

J

0.21

3.2

UG/M3

0.51

J

EPD-WA-44-042023 TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.89

J

0.35

2

UG/M3

0.89

J

EPD-WA-44-042023 TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-44-042023 TO-15

591-78-6

2-HEXANONE

2.8

u

0.54

2.8

UG/M3

2.8

u

EPD-WA-44-042023 TO-15

67-63-0

2-PROPANOL

6.8

u

0.16

6.8

UG/M3

6.8

u

EPD-WA-44-042023 TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.19

2.2

UG/M3

2.2

u

EPD-WA-44-042023 TO-15

622-96-8

4-ETHYLTOLUENE

0.24

J

0.12

0.68

UG/M3

0.24

J

EPD-WA-44-042023 TO-15

108-10-1

4-METHYL-2-PENTANONE

0.57

u

0.17

0.57

UG/M3

0.57

u

EPD-WA-44-042023 TO-15

67-64-1

ACETONE

8



0.49

6.6

UG/M3

8.0



EPD-WA-44-042023 TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.72

u

0.21

0.72

UG/M3

0.72

u

EPD-WA-44-042023 TO-15

75-27-4

B RO MO DICHLO ROM ETHANE

0.93

u

0.12

0.93

UG/M3

0.93

u

EPD-WA-44-042023 TO-15

75-25-2

BROMOFORM

1.4

u

0.14

1.4

UG/M3

1.4

u

EPD-WA-44-042023 TO-15

74-83-9

BROMOMETHANE

27

u

1.3

27

UG/M3

27

u

EPD-WA-44-042023 TO-15

106-97-8

BUTANE

0.95

NJ





PPBV

0.95

NJ

EPD-WA-44-042023 TO-15

78-78-4

BUTANE, 2-METHYL-

0.88

NJ





PPBV

0.88

NJ

EPD-WA-44-042023 TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER

0

u





PPBV

0.0

u

EPD-WA-44-042023 TO-15

75-15-0

CARBON DISULFIDE

2.2

u

0.096

2.2

UG/M3

2.2

u

EPD-WA-44-042023 TO-15

108-90-7

CHLOROBENZENE

0.64

u

0.074

0.64

UG/M3

0.64

u

EPD-WA-44-042023 TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.63

u

0.17

0.63

UG/M3

0.63

u

EPD-WA-44-042023 TO-15

98-82-8

CUMENE

0.68

u

0.063

0.68

UG/M3

0.68

u

EPD-WA-44-042023 TO-15

110-82-7

CYCLOHEXANE

2.4

u

0.4

2.4

UG/M3

2.4

u

EPD-WA-44-042023 TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.17

1.2

UG/M3

1.2

u

EPD-WA-44-042023 TO-15

64-17-5

ETHANOL

7.9



0.66

5.2

UG/M3

7.9



EPD-WA-44-042023 TO-15

75-69-4

FREON 11

1.4



0.12

0.78

UG/M3

1.4



EPD-WA-44-042023 TO-15

76-13-1

FREON 113

0.53

J

0.11

1.1

UG/M3

0.53

J

EPD-WA-44-042023 TO-15

142-82-5

HEPTANE

2.8

u

0.4

2.8

UG/M3

2.8

u

EPD-WA-44-042023 TO-15

87-68-3

HEXACHLOROBUTADIENE

7.4

u

0.49

7.4

UG/M3

7.4

u

EPD-WA-44-042023 TO-15

110-54-3

HEXANE

0.77

J

0.22

2.4

UG/M3

0.77

J

EPD-WA-44-042023 TO-15

75-28-5

ISOBUTANE

0.92

NJ





PPBV

0.92

NJ

EPD-WA-44-042023 TO-15

75-09-2

METHYLENE CHLORIDE

0.42

J

0.3

0.96

UG/M3

0.96

u

EPD-WA-44-042023 TO-15

109-66-0

PENTANE

0.79

NJ





PPBV

0.79

NJ

EPD-WA-44-042023 TO-15

103-65-1

PROPYLBENZENE

0.68

u

0.16

0.68

UG/M3

0.68

U

EPD-WA-44-042023 TO-15

100-42-5

STYRENE

0.1

J

0.096

0.59

UG/M3

0.10

J

EPD-WA-44-042023 TO-15

109-99-9

TETRAHYDROFURAN

2

u

0.35

2

UG/M3

2.0

u

EPD-WA-44-042023 TO-15

10061-02-6

TRANS- 1,3-DICHLOROPROPENE

0.63

u

0.13

0.63

UG/M3

0.63

u

EPD-WA-44-042023 TO-15 SIM

71-55-6

1,1,1-TRICH LO RO ETH AN E

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-44-042023 TO-15 SIM

79-34-5

1,1,2,2-TET RAC H LO RO ETH AN E

0.19

u

0.081

0.19

UG/M3

0.19

u

EPD-WA-44-042023 TO-15 SIM

79-00-5

1,1,2-TR ICH LORO ETHANE

0.15

u

0.052

0.15

UG/M3

0.15

u

EPD-WA-44-042023 TO-15 SIM

75-34-3

1,1-DICHLORO ETHANE

0.11

u

0.016

0.11

UG/M3

0.11

u

EPD-WA-44-042023 TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.055

u

0.021

0.055

UG/M3

0.055

u

EPD-WA-44-042023 TO-15 SIM

106-93-4

1,2-DIBRO MO ETHANE (EDB)

0.21

u

0.075

0.21

UG/M3

0.21

u

EPD-WA-44-042023 TO-15 SIM

107-06-2

1,2-DICHLORO ETHANE

0.088

J

0.029

0.11

UG/M3

0.088

J

EPD-WA-44-042023 TO-15 SIM

106-46-7

1,4-DICHLORO BENZENE

0.17

u

0.059

0.17

UG/M3

0.17

u

EPD-WA-44-042023 TO-15 SIM

71-43-2

BENZENE

1.2



0.025

0.22

UG/M3

1.2



EPD-WA-44-042023 TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.47



0.037

0.17

UG/M3

0.47



EPD-WA-44-042023 TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.02

0.18

UG/M3

0.18

u

EPD-WA-44-042023 TO-15 SIM

67-66-3

CHLOROFORM

0.092

J

0.02

0.14

UG/M3

0.092

J

EPD-WA-44-042023 TO-15 SIM

74-87-3

CHLOROMETHANE

1

J

0.29

1.4

UG/M3

1.0

J

EPD-WA-44-042023 TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.01

0.11

UG/M3

0.11

u

EPD-WA-44-042023 TO-15 SIM

100-41-4

ETHYL BENZENE

0.19



0.012

0.12

UG/M3

0.19



EPD-WA-44-042023 TO-15 SIM

76-14-2

FREON 114

0.12

J

0.016

0.19

UG/M3

0.12

J

EPD-WA-44-042023 TO-15 SIM

75-71-8

FREON 12

2.4



0.025

0.34

UG/M3

2.4



EPD-WA-44-042023 TO-15 SIM

179601-23-1 M,P-XYLENE

0.7



0.0074

0.24

UG/M3

0.70



EPD-WA-44-042023 TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.5

u

0.014

0.5

UG/M3

0.50

u

EPD-WA-44-042023 TO-15 SIM

91-20-3

NAPHTHALENE

0.11

J

0.1

0.36

UG/M3

0.11

J

EPD-WA-44-042023 TO-15 SIM

95-47-6

O-XYLENE

0.25



0.01

0.12

UG/M3

0.25



EPD-WA-44-042023 TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.19

u

0.1

0.19

UG/M3

0.19

u

EPD-WA-44-042023 TO-15 SIM

108-88-3

TOLUENE

1.7



0.014

0.26

UG/M3

1.7



EPD-WA-44-042023 TO-15 SIM

156-60-5

TRANS- 1,2-DICHLOROETHENE

0.55

u

0.013

0.55

UG/M3

0.55

u

EPD-WA-44-042023 TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-44-042023 TO-15 SIM

75-01-4

VINYL CHLORIDE

0.43



0.01

0.036

UG/M3

0.43



Page 9 of 9


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Site Name

E Palestine Site - ER



TO/TOLIN No.

68HE0520F0032/0001EB201

Document Tracking No.

DTN 1807d

Laboratory Report No.

2304492

Laboratory

Eurofins Air Toxics, LLC, Folsom CA

Analyses

Volatile organic compounds (VOCs) by Modified EPA Method TO-15 including tentatively identified compounds
(TIC) and selective ion monitoring (SIM)

Samples and Matrix

Nine (9) Air Samples, including one (1) field duplicate

Collection Date(s)

04/21/2023

Field Duplicate Pairs

EPD-WA-05-042123/EPD-WA-55-042123

Field QC Blanks

NA

INTRODUCTION

This checklist summarizes the Stage 2A validation performed on the subject laboratory report, in accordance with the U.S. Environmental
Protection Agency (EPA) Guidance for Labeling Externally Validated Laboratory Analytical Data for Superfund Use (January 2009). Analytical data
were evaluated in general accordance with the Tetra Tech Quality Assurance Project Plan, Superfund Technical Assessment and Response Team
(START V), EPA Region 5, Revision 4 (August 2022), and the EPA National Functional Guidelines (NFG)for Organic Superfund Methods Data
Review (November 2020).

OVERALL EVALUATION

No rejection of results was required for this data package. The results may be used as qualified based on the findings of this validation effort.

Data completeness:

Within
Criteria

Exceedance/Notes

Y



TETRA TECH

Page 1 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Sample preservation, receipt, and holding times:

Within
Criteria

Exceedance/Notes

Y

The canister receipt vacuum/pressures values in the laboratory report were recorded as positive values. The laboratory was contacted
and confirmed that the all values are negative, even though the minus signs were missing, and that the laboratory used the following
convention for recording Summa canister vacuums and pressures: vacuums are recorded as positive values using the unit of inches of
mercury ("Hg), and positive pressures are recorded using the unit pounds per square inch (psi). No qualifications were applied.

Method blanks:

Within
Criteria

Exceedance/Notes

N

TO-15: The method blank reported Carbon Disulfide. The Carbon Disulfide results in the following were qualified as not detected

(U) at the Reporting Limit (RL):

EPD-WA-04-042123 (2304492-01A)

EPD-WA-01-042123 (2304492-02A)

EPD-WA-55-042123 (2304492-03A)

TO-15 SIM: The method blank reported Freon-114, 1,2-Dibromoethane, and 1,1,2,2-Tetrachloroethane. The Freon-114 results in

the following were qualified as not detected (U) at the Reporting Limit (RL):

EPD-WA-04-042123 (2304492-01B)

EPD-WA-01-042123 (2304492-02B)

EPD-WA-55-042123 (2304492-03B)

Field blanks:

Within
Criteria

Exceedance/Notes

NA



TETRA TECH

Page 2 of 5


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Surrogates and labeled compounds:

Within
Criteria

Exceedance/Notes

Y



MS/MSDs:

Within
Criteria

Exceedance/Notes

NA



Laboratory duplicates:

Within
Criteria

Exceedance/Notes

NA



Field duplicates:

Within
Criteria

Exceedance/Notes

N

The relative percent difference (RPD) between field duplicate results was greater than QC limits (> 50%) for Ethanol. The Ethanol
results in the following were qualified as estimated (J):

EPD-WA-55-042123 (2304492-03A)

EPD-WA-05-042123 (2304492-06A)

TETRA TECH

Page 3 of 5


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DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

LCSs/LCSDs:

Within
Criteria

Exceedance/Notes

TO-15: The LCS recoveries were greater than QC limits for 2-Propanol and Tetrahydrofuran. The following were qualified as
estimated with a high bias (J+):

Client ID

Lab ID

Compound

EPD-DW-A-042123

2304492-04A

2-Propanol

EPD-WA-03-042123

2304492-05A

Tetrahydrofuran

EPD-WA-06-042123

2304492-07A

2-Propanol

Sample dilutions:

Within
Criteria

Exceedance/Notes

Y

Container dilution = 1.48, 1.59, 1.48, 1.42, 1.44, 1.48, 1.39, 1.51 & 1.44
Canister dilution = 1.48, 1.59, 1.48, 1.42, 1.44, 1.48, 1.39, 1.51 & 1.44

Re-extraction and reanalysis:

Within
Criteria

Exceedance/Notes

NA



MDLs/RLs:

Within
Criteria

Exceedance/Notes

Y



Tentatively identified compounds:

Within
Criteria

Exceedance/Notes

Y



"lb

TETRA TECH


-------
DATA VALIDATION CHECKLIST - STAGE 2A
EPA REGION 5 START CONTRACT

Other [None]:

Within
Criteria

Exceedance/Notes

NA



Overall Qualifications:

See results summary pages attached for changes to the laboratory qualifiers based upon this validation. The following is a list of qualifiers and
definitions that may be used for the validation of this data package:

J

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample.

J+

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased high.

J-

The analyte was positively identified; the associated value is the approximate concentration of the analyte in the sample and may be
biased low.

NJ

The analysis indicates the presence of an analyte that has been "tentatively identified" and the associated value is the approximate
concentration of the analyte in the sample.

R

The sample result is rejected as unusable due to serious deficiencies in one or more quality control criteria. The analyte may or may not
be present in the sample.

U

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit).

UJ

The analyte was analyzed for, but was not detected at or above the associated value (reporting limit), which is considered approximate
due to deficiencies in one or more quality control criteria.

TETRA TECH

Page 5 of 5


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E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-DW-A-042123

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.3

U

1.2

5.3

UG/M3

5.3

U

EPD-DW-A-042123

TO-15

95-63-6

1,2,4-TRIMETHYLBENZENE

0.46

J

0.17

0.7

UG/M3

0.46

J

EPD-DW-A-042123

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.85

U

0.13

0.85

UG/M3

0.85

U

EPD-DW-A-042123

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.66

U

0.13

0.66

UG/M3

0.66

U

EPD-DW-A-042123

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.15

J

0.14

0.7

UG/M3

0.15

J

EPD-DW-A-042123

TO-15

106-99-0

1,3-BUTADIENE

0.31

u

0.043

0.31

UG/M3

0.31

u

EPD-DW-A-042123

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.85

u

0.085

0.85

UG/M3

0.85

u

EPD-DW-A-042123

TO-15

123-91-1

1,4-DIOXANE

0.085

J

0.074

0.51

UG/M3

0.085

J

EPD-DW-A-042123

TO-15

540-84-1

2,2,4-TRIMETHYLPENTAN E

0.74

J

0.22

3.3

UG/M3

0.74

J

EPD-DW-A-042123

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.1

J

0.36

2.1

UG/M3

1.1

J

EPD-DW-A-042123

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-DW-A-042123

TO-15

591-78-6

2-HEXANONE

2.9

u

0.55

2.9

UG/M3

2.9

u

EPD-DW-A-042123

TO-15

67-63-0

2-PROPANOL

55



0.17

7

UG/M3

55

J+

EPD-DW-A-042123

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.2

2.2

UG/M3

2.2

u

EPD-DW-A-042123

TO-15

622-96-8

4-ETHYLTOLUENE

0.36

J

0.12

0.7

UG/M3

0.36

J

EPD-DW-A-042123

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.58

u

0.18

0.58

UG/M3

0.58

u

EPD-DW-A-042123

TO-15

67-64-1

ACETONE

21



0.5

6.7

UG/M3

21



EPD-DW-A-042123

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

u

0.21

0.74

UG/M3

0.74

u

EPD-DW-A-042123

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.95

u

0.12

0.95

UG/M3

0.95

u

EPD-DW-A-042123

TO-15

75-25-2

BROMOFORM

1.5

u

0.14

1.5

UG/M3

1.5

u

EPD-DW-A-042123

TO-15

74-83-9

BROMOMETHANE

28

u

1.3

28

UG/M3

28

u

EPD-DW-A-042123

TO-15

106-97-8

BUTANE

0.84

NJ





PPBV

0.84

NJ

EPD-DW-A-042123

TO-15

78-78-4

BUTANE, 2-METHYL-

1.1

NJ





PPBV

1.1

NJ

EPD-DW-A-042123

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-DW-A-042123

TO-15

75-15-0

CARBON DISULFIDE

0.11

J

0.098

2.2

UG/M3

0.11

J

EPD-DW-A-042123

TO-15

108-90-7

CHLOROBENZENE

0.65

U

0.075

0.65

UG/M3

0.65

U

EPD-DW-A-042123

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.64

u

0.17

0.64

UG/M3

0.64

u

EPD-DW-A-042123

TO-15

98-82-8

CUMENE

0.7

u

0.064

0.7

UG/M3

0.70

u

EPD-DW-A-042123

TO-15

110-82-7

CYCLOHEXANE

2.4

u

0.41

2.4

UG/M3

2.4

u

EPD-DW-A-042123

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

u

0.18

1.2

UG/M3

1.2

u

EPD-DW-A-042123

TO-15

64-17-5

ETHANOL

7.5



0.68

5.4

UG/M3

7.5



EPD-DW-A-042123

TO-15

75-69-4

FREON 11

1.3



0.12

0.8

UG/M3

1.3



EPD-DW-A-042123

TO-15

76-13-1

FREON 113

0.46

J

0.11

1.1

UG/M3

0.46

J

EPD-DW-A-042123

TO-15

142-82-5

HEPTANE

0.42

J

0.4

2.9

UG/M3

0.42

J

EPD-DW-A-042123

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.6

u

0.5

7.6

UG/M3

7.6

u

EPD-DW-A-042123

TO-15

110-54-3

HEXANE

0.88

J

0.23

2.5

UG/M3

0.88

J

EPD-DW-A-042123

TO-15

75-09-2

METHYLENE CHLORIDE

0.82

J

0.31

0.99

UG/M3

0.82

J

EPD-DW-A-042123

TO-15

109-66-0

PENTANE

0.72

NJ





PPBV

0.72

NJ

EPD-DW-A-042123

TO-15

107-83-5

PENTANE, 2-METHYL-

0.97

NJ





PPBV

0.97

NJ

EPD-DW-A-042123

TO-15

103-65-1

PROPYLBENZENE

0.7

U

0.16

0.7

UG/M3

0.70

U

EPD-DW-A-042123

TO-15

100-42-5

STYRENE

0.6

U

0.098

0.6

UG/M3

0.60

U

EPD-DW-A-042123

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

0.35

2.1

UG/M3

2.1

U

EPD-DW-A-042123

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.64

U

0.13

0.64

UG/M3

0.64

U

EPD-DW-A-042123

TO-15

NA

UNKNOWN TIC

0.9

J





PPBV

0.90

J

EPD-DW-A-042123

TO-15

NA

UNKNOWN TIC

4.6

J





PPBV

4.6

J

EPD-DW-A-042123

TO-15

NA

UNKNOWN TIC

8.1

J





PPBV

8.1

J

EPD-DW-A-042123

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.15

U

0.02

0.15

UG/M3

0.15

U

EPD-DW-A-042123

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

u

0.083

0.19

UG/M3

0.19

u

EPD-DW-A-042123

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

u

0.053

0.15

UG/M3

0.15

u

EPD-DW-A-042123

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

u

0.016

0.11

UG/M3

0.11

u

EPD-DW-A-042123

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.056

u

0.022

0.056

UG/M3

0.056

u

EPD-DW-A-042123

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

u

0.077

0.22

UG/M3

0.22

u

EPD-DW-A-042123

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.094

J

0.029

0.11

UG/M3

0.094

J

EPD-DW-A-042123

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

u

0.06

0.17

UG/M3

0.17

u

EPD-DW-A-042123

TO-15 SIM

71-43-2

BENZENE

0.61



0.026

0.23

UG/M3

0.61



EPD-DW-A-042123

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.48



0.038

0.18

UG/M3

0.48



EPD-DW-A-042123

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

u

0.02

0.19

UG/M3

0.19

u

EPD-DW-A-042123

TO-15 SIM

67-66-3

CHLOROFORM

0.11

J

0.02

0.14

UG/M3

0.11

J

EPD-DW-A-042123

TO-15 SIM

74-87-3

CHLOROMETHANE

1.1

J

0.3

1.5

UG/M3

1.1

J

EPD-DW-A-042123

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.083

J

0.01

0.11

UG/M3

0.083

J

EPD-DW-A-042123

TO-15 SIM

100-41-4

ETHYL BENZENE

0.23



0.012

0.12

UG/M3

0.23



EPD-DW-A-042123

TO-15 SIM

76-14-2

FREON 114

0.12

J

0.016

0.2

UG/M3

0.12

J

EPD-DW-A-042123

TO-15 SIM

75-71-8

FREON 12

2.4



0.026

0.35

UG/M3

2.4



EPD-DW-A-042123

TO-15 SIM

179601-23-

1 M,P-XYLENE

0.96



0.0075

0.25

UG/M3

0.96



EPD-DW-A-042123

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.51

u

0.014

0.51

UG/M3

0.51

u

EPD-DW-A-042123

TO-15 SIM

91-20-3

NAPHTHALENE

0.36

J

0.11

0.37

UG/M3

0.36

J

EPD-DW-A-042123

TO-15 SIM

95-47-6

O-XYLENE

0.35



0.01

0.12

UG/M3

0.35



EPD-DW-A-042123

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.11

J

0.1

0.19

UG/M3

0.11

J

EPD-DW-A-042123

TO-15 SIM

ro
00
00
00

o

TOLUENE

1.7



0.014

0.27

UG/M3

1.7



EPD-DW-A-042123

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

29



0.013

0.56

UG/M3

29



EPD-DW-A-042123

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.021

0.15

UG/M3

0.15

u

EPD-DW-A-042123

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.4



0.01

0.036

UG/M3

0.40



EPD-UW-E-042123

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.3 U

1.2

5.3 UG/M3

5.3 U

EPD-UW-E-042123

TO-15

95-63-6

1,2,4-TRIMETHYLBENZEN E

0.58 J

0.17

0.71 UG/M3

0.58 J

EPD-UW-E-042123

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.86 U

0.14

0.86 UG/M3

0.86 U

Page 1 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-UW-E-042123

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.66

U

0.14

0.66

UG/M3

0.66

U

EPD-UW-E-042123

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.16

J

0.14

0.71

UG/M3

0.16

J

EPD-UW-E-042123

TO-15

106-99-0

1,3-BUTADIENE

0.32

U

0.044

0.32

UG/M3

0.32

U

EPD-UW-E-042123

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.86

U

0.086

0.86

UG/M3

0.86

U

EPD-UW-E-042123

TO-15

123-91-1

1,4-DIOXANE

0.52

U

0.075

0.52

UG/M3

0.52

U

EPD-UW-E-042123

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

0.99

J

0.22

3.4

UG/M3

0.99

J

EPD-UW-E-042123

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.3

J

0.36

2.1

UG/M3

1.3

J

EPD-UW-E-042123

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-UW-E-042123

TO-15

591-78-6

2-HEXANONE

2.9

u

0.56

2.9

UG/M3

2.9

u

EPD-UW-E-042123

TO-15

67-63-0

2-PROPANOL

7.1

u

0.17

7.1

UG/M3

7.1

u

EPD-UW-E-042123

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.2

2.2

UG/M3

2.2

u

EPD-UW-E-042123

TO-15

622-96-8

4-ETHYLTOLUENE

0.43

J

0.12

0.71

UG/M3

0.43

J

EPD-UW-E-042123

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.59

u

0.18

0.59

UG/M3

0.59

u

EPD-UW-E-042123

TO-15

67-64-1

ACETONE

17



0.51

6.8

UG/M3

17



EPD-UW-E-042123

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.74

u

0.22

0.74

UG/M3

0.74

u

EPD-UW-E-042123

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.96

u

0.12

0.96

UG/M3

0.96

u

EPD-UW-E-042123

TO-15

75-25-2

BROMOFORM

1.5

u

0.14

1.5

UG/M3

1.5

u

EPD-UW-E-042123

TO-15

74-83-9

BROMOMETHANE

28

u

1.3

28

UG/M3

28

u

EPD-UW-E-042123

TO-15

106-97-8

BUTANE

1.2

NJ





PPBV

1.2

NJ

EPD-UW-E-042123

TO-15

78-78-4

BUTANE, 2-METHYL-

1.5

NJ





PPBV

1.5

NJ

EPD-UW-E-042123

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-UW-E-042123

TO-15

75-15-0

CARBON DISULFIDE

2.2

U

0.099

2.2

UG/M3

2.2

U

EPD-UW-E-042123

TO-15

108-90-7

CHLOROBENZENE

0.66

U

0.076

0.66

UG/M3

0.66

U

EPD-UW-E-042123

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.65

U

0.18

0.65

UG/M3

0.65

U

EPD-UW-E-042123

TO-15

98-82-8

CUMENE

0.71

U

0.065

0.71

UG/M3

0.71

U

EPD-UW-E-042123

TO-15

110-82-7

CYCLOHEXANE

2.5

U

0.42

2.5

UG/M3

2.5

U

EPD-UW-E-042123

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.18

1.2

UG/M3

1.2

U

EPD-UW-E-042123

TO-15

64-17-5

ETHANOL

9.1



0.69

5.4

UG/M3

9.1



EPD-UW-E-042123

TO-15

75-69-4

FREON 11

1.5



0.12

0.81

UG/M3

1.5



EPD-UW-E-042123

TO-15

76-13-1

FREON 113

0.61

J

0.11

1.1

UG/M3

0.61

J

EPD-UW-E-042123

TO-15

142-82-5

HEPTANE

0.5

J

0.41

3

UG/M3

0.50

J

EPD-UW-E-042123

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.7

u

0.5

7.7

UG/M3

7.7

u

EPD-UW-E-042123

TO-15

110-54-3

HEXANE

1.2

J

0.23

2.5

UG/M3

1.2

J

EPD-UW-E-042123

TO-15

75-28-5

ISOBUTANE

0.85

NJ





PPBV

0.85

NJ

EPD-UW-E-042123

TO-15

75-09-2

METHYLENE CHLORIDE

0.76

J

0.31

1

UG/M3

0.76

J

EPD-UW-E-042123

TO-15

109-66-0

PENTANE

0.95

NJ





PPBV

0.95

NJ

EPD-UW-E-042123

TO-15

107-83-5

PENTANE, 2-METHYL-

1.1

NJ





PPBV

1.1

NJ

EPD-UW-E-042123

TO-15

103-65-1

PROPYLBENZENE

0.71

U

0.16

0.71

UG/M3

0.71

U

EPD-UW-E-042123

TO-15

100-42-5

STYRENE

0.61

U

0.1

0.61

UG/M3

0.61

U

EPD-UW-E-042123

TO-15

109-99-9

TETRAHYDROFURAN

2.1

U

0.36

2.1

UG/M3

2.1

U

EPD-UW-E-042123

TO-15

10061-02-6

TRANS-13-DICHL0R0PR0PENE

0.65

U

0.13

0.65

UG/M3

0.65

U

EPD-UW-E-042123

TO-15

NA

UNKNOWN TIC

0.82

J





PPBV

0.82

J

EPD-UW-E-042123

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

U

0.02

0.16

UG/M3

0.16

U

EPD-UW-E-042123

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

U

0.084

0.2

UG/M3

0.20

U

EPD-UW-E-042123

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

u

0.054

0.16

UG/M3

0.16

u

EPD-UW-E-042123

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

u

0.016

0.12

UG/M3

0.12

u

EPD-UW-E-042123

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.057

u

0.022

0.057

UG/M3

0.057

u

EPD-UW-E-042123

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

u

0.078

0.22

UG/M3

0.22

u

EPD-UW-E-042123

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.1

J

0.03

0.12

UG/M3

0.10

J

EPD-UW-E-042123

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

u

0.061

0.17

UG/M3

0.17

u

EPD-UW-E-042123

TO-15 SIM

71-43-2

BENZENE

0.83



0.026

0.23

UG/M3

0.83



EPD-UW-E-042123

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.51



0.038

0.18

UG/M3

0.51



EPD-UW-E-042123

TO-15 SIM

75-00-3

CHLOROETHANE

0.19

u

0.021

0.19

UG/M3

0.19

u

EPD-UW-E-042123

TO-15 SIM

67-66-3

CHLOROFORM

0.1

J

0.021

0.14

UG/M3

0.10

J

EPD-UW-E-042123

TO-15 SIM

74-87-3

CHLOROMETHANE

1.1

J

0.3

1.5

UG/M3

1.1

J

EPD-UW-E-042123

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.01

0.11

UG/M3

0.11

u

EPD-UW-E-042123

TO-15 SIM

100-41-4

ETHYL BENZENE

0.32



0.012

0.12

UG/M3

0.32



EPD-UW-E-042123

TO-15 SIM

76-14-2

FREON 114

0.14

J

0.016

0.2

UG/M3

0.14

J

EPD-UW-E-042123

TO-15 SIM

75-71-8

FREON 12

2.6



0.026

0.36

UG/M3

2.6



EPD-UW-E-042123

TO-15 SIM

179601-23-1

M,P-XYLENE

1.3



0.0076

0.25

UG/M3

1.3



EPD-UW-E-042123

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.52

u

0.014

0.52

UG/M3

0.52

u

EPD-UW-E-042123

TO-15 SIM

91-20-3

NAPHTHALENE

0.38

u

0.11

0.38

UG/M3

0.38

u

EPD-UW-E-042123

TO-15 SIM

95-47-6

O-XYLENE

0.5



0.011

0.12

UG/M3

0.50



EPD-UW-E-042123

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.2

u

0.11

0.2

UG/M3

0.20

u

EPD-UW-E-042123

TO-15 SIM

108-88-3

TOLUENE

2.2



0.014

0.27

UG/M3

2.2



EPD-UW-E-042123

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.14

J

0.013

0.57

UG/M3

0.14

J

EPD-UW-E-042123

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.021

0.15

UG/M3

0.15

u

EPD-UW-E-042123

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.037

u

0.011

0.037

UG/M3

0.037

u

EPD-WA-01-042123

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.9

u

0.78

5.9

UG/M3

5.9

u

EPD-WA-01-042123

TO-15

95-63-6

1,2,4-TRIMETHYLBENZEN E

0.42

J

0.19

0.78

UG/M3

0.42

J

EPD-WA-01-042123

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.96

u

0.21

0.96

UG/M3

0.96

u

EPD-WA-01-042123

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.73

u

0.26

0.73

UG/M3

0.73

u

EPD-WA-01-042123

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.78

u

0.24

0.78

UG/M3

0.78

u

EPD-WA-01-042123

TO-15

106-99-0

1,3-BUTADIENE

0.35

u

0.14

0.35

UG/M3

0.35

u

EPD-WA-01-042123

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.96

u

0.2

0.96

UG/M3

0.96

u

Page 2 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-01-042123

TO-15



123-91-1

1,4-DIOXANE

0.57

U

0.31

0.57

UG/M3

0.57

U

EPD-WA-01-042123

TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

1.2

J

0.53

3.7

UG/M3

1.2

J

EPD-WA-01-042123

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.64

J

0.52

2.3

UG/M3

0.64

J

EPD-WA-01-042123

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-01-042123

TO-15



591-78-6

2-HEXANONE

3.2

U

0.66

3.2

UG/M3

3.2

U

EPD-WA-01-042123

TO-15



67-63-0

2-PROPANOL

0.48

J

0.42

7.8

UG/M3

0.48

J

EPD-WA-01-042123

TO-15



107-05-1

3-CHLOROPROPENE

2.5

UJ

0.54

2.5

UG/M3

2.5

UJ

EPD-WA-01-042123

TO-15



622-96-8

4-ETHYLTOLUENE

0.34

J

0.18

0.78

UG/M3

0.34

J

EPD-WA-01-042123

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.65

u

0.14

0.65

UG/M3

0.65

u

EPD-WA-01-042123

TO-15



67-64-1

ACETONE

7.3

J

1.1

7.6

UG/M3

7.3

J

EPD-WA-01-042123

TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.82

u

0.43

0.82

UG/M3

0.82

u

EPD-WA-01-042123

TO-15



75-27-4

BROMODICHLOROM ETHANE

1.1

u

0.23

1.1

UG/M3

1.1

u

EPD-WA-01-042123

TO-15



75-25-2

BROMOFORM

1.6

u

0.37

1.6

UG/M3

1.6

u

EPD-WA-01-042123

TO-15



74-83-9

BROMOMETHANE

31

u

2.4

31

UG/M3

31

u

EPD-WA-01-042123

TO-15



106-97-8

BUTANE

28

NJ





PPBV

28

NJ

EPD-WA-01-042123

TO-15



78-78-4

BUTANE, 2-METHYL-

25

NJ





PPBV

25

NJ

EPD-WA-01-042123

TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-01-042123

TO-15



75-15-0

CARBON DISULFIDE

0.75

J

0.32

2.5

UG/M3

2.5

U

EPD-WA-01-042123

TO-15



108-90-7

CHLOROBENZENE

0.73

U

0.21

0.73

UG/M3

0.73

U

EPD-WA-01-042123

TO-15



10061-01-5

CIS-13-DICHL0R0PR0PENE

0.72

u

0.22

0.72

UG/M3

0.72

U

EPD-WA-01-042123

TO-15



98-82-8

CUMENE

0.78

u

0.12

0.78

UG/M3

0.78

U

EPD-WA-01-042123

TO-15



110-82-7

CYCLOHEXANE

2.7

u

0.28

2.7

UG/M3

2.7

U

EPD-WA-01-042123

TO-15



1630-94-0

CYCLOPROPANE, 1,1-DIMETHYL-

2.2

NJ





PPBV

2.2

NJ

EPD-WA-01-042123

TO-15



124-48-1

DIBROMOCHLOROM ETHANE

1.4

U

0.28

1.4

UG/M3

1.4

U

EPD-WA-01-042123

TO-15



64-17-5

ETHANOL

11

JO

1.6

6

UG/M3

11

J

EPD-WA-01-042123

TO-15



75-69-4

FREON 11

0.92



0.14

0.89

UG/M3

0.92



EPD-WA-01-042123

TO-15



76-13-1

FREON 113

0.33

J

0.15

1.2

UG/M3

0.33

J

EPD-WA-01-042123

TO-15



142-82-5

HEPTANE

1.1

J

0.66

3.2

UG/M3

1.1

J

EPD-WA-01-042123

TO-15



87-68-3

HEXACHLOROBUTADIENE

8.5

U

0.71

8.5

UG/M3

8.5

U

EPD-WA-01-042123

TO-15



110-54-3

HEXANE

2.9



0.47

2.8

UG/M3

2.9



EPD-WA-01-042123

TO-15



589-34-4

HEXANE, 3-METHYL-

1.4

NJ





PPBV

1.4

NJ

EPD-WA-01-042123

TO-15



75-28-5

ISOBUTANE

6.2

NJ





PPBV

6.2

NJ

EPD-WA-01-042123

TO-15



75-09-2

METHYLENE CHLORIDE

0.47

J

0.42

1.1

UG/M3

0.47

J

EPD-WA-01-042123

TO-15



109-66-0

PENTANE

11

NJ





PPBV

11

NJ

EPD-WA-01-042123

TO-15



107-83-5

PENTANE, 2-METHYL-

5

NJ





PPBV

5.0

NJ

EPD-WA-01-042123

TO-15



96-14-0

PENTANE, 3-METHYL-

2.9

NJ





PPBV

2.9

NJ

EPD-WA-01-042123

TO-15



103-65-1

PROPYLBENZENE

0.78

U

0.29

0.78

UG/M3

0.78

U

EPD-WA-01-042123

TO-15



100-42-5

STYRENE

0.68

U

0.13

0.68

UG/M3

0.68

U

EPD-WA-01-042123

TO-15



109-99-9

TETRAHYDROFURAN

2.3

U

1.5

2.3

UG/M3

2.3

U

EPD-WA-01-042123

TO-15



10061-02-6

TRANS-13-DICHL0R0PR0PENE

0.72

U

0.19

0.72

UG/M3

0.72

U

EPD-WA-01-042123

TO-15



NA

UNKNOWN TIC

1.5

J





PPBV

1.5

J

EPD-WA-01-042123

TO-15



NA

UNKNOWN TIC

2.1

J





PPBV

2.1

J

EPD-WA-01-042123

TO-15

SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.17

U

0.024

0.17

UG/M3

0.17

U

EPD-WA-01-042123

TO-15

SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.22

U

0.037

0.22

UG/M3

0.22

U

EPD-WA-01-042123

TO-15

SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.17

U

0.035

0.17

UG/M3

0.17

U

EPD-WA-01-042123

TO-15

SIM

75-34-3

1,1-DICHLOROETHANE

0.13

U

0.016

0.13

UG/M3

0.13

U

EPD-WA-01-042123

TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.063

u

0.032

0.063

UG/M3

0.063

u

EPD-WA-01-042123

TO-15

SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.24

u

0.054

0.24

UG/M3

0.24

u

EPD-WA-01-042123

TO-15

SIM

107-06-2

1,2-DICHLOROETHANE

0.089

J

0.025

0.13

UG/M3

0.089

J

EPD-WA-01-042123

TO-15

SIM

106-46-7

1,4-DICHLOROBENZENE

0.19

u

0.1

0.19

UG/M3

0.19

u

EPD-WA-01-042123

TO-15

SIM

71-43-2

BENZENE

1.6



0.049

0.25

UG/M3

1.6



EPD-WA-01-042123

TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.33



0.037

0.2

UG/M3

0.33



EPD-WA-01-042123

TO-15

SIM

75-00-3

CHLOROETHANE

0.21

u

0.13

0.21

UG/M3

0.21

u

EPD-WA-01-042123

TO-15

SIM

67-66-3

CHLOROFORM

0.08

J

0.025

0.16

UG/M3

0.080

J

EPD-WA-01-042123

TO-15

SIM

74-87-3

CHLOROMETHANE

0.86

J

0.16

1.6

UG/M3

0.86

J

EPD-WA-01-042123

TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.13

u

0.027

0.13

UG/M3

0.13

u

EPD-WA-01-042123

TO-15

SIM

100-41-4

ETHYL BENZENE

0.38



0.0098

0.14

UG/M3

0.38



EPD-WA-01-042123

TO-15

SIM

76-14-2

FREON 114

0.096

J

0.031

0.22

UG/M3

0.22

u

EPD-WA-01-042123

TO-15

SIM

75-71-8

FREON 12

1.6



0.022

0.39

UG/M3

1.6



EPD-WA-01-042123

TO-15

SIM

179601-23-1

M,P-XYLENE

1.5



0.02

0.28

UG/M3

1.5



EPD-WA-01-042123

TO-15

SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.57

u

0.021

0.57

UG/M3

0.57

u

EPD-WA-01-042123

TO-15

SIM

91-20-3

NAPHTHALENE

0.31

J

0.078

0.42

UG/M3

0.31

J

EPD-WA-01-042123

TO-15

SIM

95-47-6

O-XYLENE

0.55



0.017

0.14

UG/M3

0.55



EPD-WA-01-042123

TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.092

J

0.0083

0.22

UG/M3

0.092

J

EPD-WA-01-042123

TO-15

SIM

108-88-3

TOLUENE

3.2



0.02

0.3

UG/M3

3.2



EPD-WA-01-042123

TO-15

SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.63

u

0.019

0.63

UG/M3

0.63

u

EPD-WA-01-042123

TO-15

SIM

79-01-6

TRICHLOROETHENE

0.17

u

0.015

0.17

UG/M3

0.17

u

EPD-WA-01-042123

TO-15

SIM

75-01-4

VINYL CHLORIDE

1.1



0.029

0.041

UG/M3

1.1



EPD-WA-02-042123

TO-15



120-82-1

1,2,4-TRICHLOROBENZENE

5.6

u

1.2

5.6

UG/M3

5.6

u

EPD-WA-02-042123

TO-15



95-63-6

1,2,4-TRIM ETHYLBENZEN E

0.52

J

0.18

0.74

UG/M3

0.52

J

EPD-WA-02-042123

TO-15



95-50-1

1,2-DICHLOROBENZENE

0.91

u

0.14

0.91

UG/M3

0.91

u

EPD-WA-02-042123

TO-15



78-87-5

1,2-DICHLOROPROPANE

0.7

u

0.14

0.7

UG/M3

0.70

u

EPD-WA-02-042123

TO-15



108-67-8

1,3,5-TRIM ETHYLBENZEN E

0.74

u

0.15

0.74

UG/M3

0.74

u

EPD-WA-02-042123

TO-15



106-99-0

1,3-BUTADIENE

0.33

u

0.046

0.33

UG/M3

0.33

u

EPD-WA-02-042123

TO-15



541-73-1

1,3-DICHLOROBENZENE

0.91

u

0.09

0.91

UG/M3

0.91

u

Page 3 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-02-042123

TO-15



123-91-1

1,4-DIOXANE

0.54

U

0.079

0.54

UG/M3

0.54

U

EPD-WA-02-042123

TO-15



19550-30-2

1-BUTANOL, 2,3-DIMETHYL-

0.85

NJ





PPBV

0.85

NJ

EPD-WA-02-042123

TO-15



540-84-1

2,2,4-TRIMETHYLPENTAN E

0.82

J

0.23

3.5

UG/M3

0.82

J

EPD-WA-02-042123

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.3

J

0.38

2.2

UG/M3

1.3

J

EPD-WA-02-042123

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

U





PPBV

0.0

U

EPD-WA-02-042123

TO-15



591-78-6

2-HEXANONE

3.1

U

0.59

3.1

UG/M3

3.1

U

EPD-WA-02-042123

TO-15



67-63-0

2-PROPANOL

7.4

U

0.18

7.4

UG/M3

7.4

U

EPD-WA-02-042123

TO-15



107-05-1

3-CHLOROPROPENE

2.4

U

0.21

2.4

UG/M3

2.4

U

EPD-WA-02-042123

TO-15



622-96-8

4-ETHYLTOLUENE

0.4

J

0.13

0.74

UG/M3

0.40

J

EPD-WA-02-042123

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.62

u

0.19

0.62

UG/M3

0.62

u

EPD-WA-02-042123

TO-15



67-64-1

ACETONE

15



0.54

7.2

UG/M3

15



EPD-WA-02-042123

TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.78

u

0.23

0.78

UG/M3

0.78

u

EPD-WA-02-042123

TO-15



75-27-4

BROMODICHLOROM ETHANE

1

u

0.13

1

UG/M3

1.0

u

EPD-WA-02-042123

TO-15



75-25-2

BROMOFORM

1.6

u

0.15

1.6

UG/M3

1.6

u

EPD-WA-02-042123

TO-15



74-83-9

BROMOMETHANE

29

u

1.4

29

UG/M3

29

u

EPD-WA-02-042123

TO-15



106-97-8

BUTANE

1.4

NJ





PPBV

1.4

NJ

EPD-WA-02-042123

TO-15



78-78-4

BUTANE, 2-METHYL-

1.3

NJ





PPBV

1.3

NJ

EPD-WA-02-042123

TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-02-042123

TO-15



75-15-0

CARBON DISULFIDE

2.4

U

0.1

2.4

UG/M3

2.4

U

EPD-WA-02-042123

TO-15



108-90-7

CHLOROBENZENE

0.7

U

0.08

0.7

UG/M3

0.70

U

EPD-WA-02-042123

TO-15



10061-01-5

CIS-13-DICHL0R0PR0PENE

0.68

U

0.18

0.68

UG/M3

0.68

U

EPD-WA-02-042123

TO-15



98-82-8

CUMENE

0.74

U

0.068

0.74

UG/M3

0.74

U

EPD-WA-02-042123

TO-15



110-82-7

CYCLOHEXANE

2.6

U

0.44

2.6

UG/M3

2.6

U

EPD-WA-02-042123

TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.3

U

0.19

1.3

UG/M3

1.3

U

EPD-WA-02-042123

TO-15



64-17-5

ETHANOL

7.5



0.72

5.7

UG/M3

7.5



EPD-WA-02-042123

TO-15



75-69-4

FREON 11

1.4



0.13

0.85

UG/M3

1.4



EPD-WA-02-042123

TO-15



76-13-1

FREON 113

0.46

J

0.12

1.2

UG/M3

0.46

J

EPD-WA-02-042123

TO-15



142-82-5

HEPTANE

0.52

J

0.43

3.1

UG/M3

0.52

J

EPD-WA-02-042123

TO-15



87-68-3

HEXACHLOROBUTADIENE

8

u

0.53

8

UG/M3

8.0

u

EPD-WA-02-042123

TO-15



110-54-3

HEXANE

0.96

J

0.24

2.7

UG/M3

0.96

J

EPD-WA-02-042123

TO-15



75-28-5

ISOBUTANE

0.81

NJ





PPBV

0.81

NJ

EPD-WA-02-042123

TO-15



75-09-2

METHYLENE CHLORIDE

0.81

J

0.33

1

UG/M3

0.81

J

EPD-WA-02-042123

TO-15



109-66-0

PENTANE

0.81

NJ





PPBV

0.81

NJ

EPD-WA-02-042123

TO-15



103-65-1

PROPYLBENZENE

0.74

U

0.17

0.74

UG/M3

0.74

U

EPD-WA-02-042123

TO-15



100-42-5

STYRENE

0.64

U

0.1

0.64

UG/M3

0.64

U

EPD-WA-02-042123

TO-15



109-99-9

TETRAHYDROFURAN

2.2

U

0.38

2.2

UG/M3

2.2

U

EPD-WA-02-042123

TO-15



10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.68

U

0.14

0.68

UG/M3

0.68

U

EPD-WA-02-042123

TO-15

SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

U

0.022

0.16

UG/M3

0.16

U

EPD-WA-02-042123

TO-15

SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.21

U

0.088

0.21

UG/M3

0.21

U

EPD-WA-02-042123

TO-15

SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

U

0.057

0.16

UG/M3

0.16

U

EPD-WA-02-042123

TO-15

SIM

75-34-3

1,1-DICHLOROETHANE

0.12

U

0.017

0.12

UG/M3

0.12

U

EPD-WA-02-042123

TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.06

U

0.023

0.06

UG/M3

0.060

U

EPD-WA-02-042123

TO-15

SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.23

U

0.082

0.23

UG/M3

0.23

U

EPD-WA-02-042123

TO-15

SIM

107-06-2

1,2-DICHLOROETHANE

0.092

J

0.031

0.12

UG/M3

0.092

J

EPD-WA-02-042123

TO-15

SIM

106-46-7

1,4-DICHLOROBENZENE

0.18

u

0.064

0.18

UG/M3

0.18

u

EPD-WA-02-042123

TO-15

SIM

71-43-2

BENZENE

0.84



0.027

0.24

UG/M3

0.84



EPD-WA-02-042123

TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.48



0.04

0.19

UG/M3

0.48



EPD-WA-02-042123

TO-15

SIM

75-00-3

CHLOROETHANE

0.2

u

0.022

0.2

UG/M3

0.20

u

EPD-WA-02-042123

TO-15

SIM

67-66-3

CHLOROFORM

0.1

J

0.022

0.15

UG/M3

0.10

J

EPD-WA-02-042123

TO-15

SIM

74-87-3

CHLOROMETHANE

1.1

J

0.31

1.6

UG/M3

1.1

J

EPD-WA-02-042123

TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.12

u

0.011

0.12

UG/M3

0.12

u

EPD-WA-02-042123

TO-15

SIM

100-41-4

ETHYL BENZENE

0.28



0.013

0.13

UG/M3

0.28



EPD-WA-02-042123

TO-15

SIM

76-14-2

FREON 114

0.12

J

0.017

0.21

UG/M3

0.12

J

EPD-WA-02-042123

TO-15

SIM

75-71-8

FREON 12

2.4



0.027

0.37

UG/M3

2.4



EPD-WA-02-042123

TO-15

SIM

179601-23-

1 M,P-XYLENE

1.1



0.008

0.26

UG/M3

1.1



EPD-WA-02-042123

TO-15

SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.54

u

0.015

0.54

UG/M3

0.54

u

EPD-WA-02-042123

TO-15

SIM

91-20-3

NAPHTHALENE

0.14

J

0.11

0.4

UG/M3

0.14

J

EPD-WA-02-042123

TO-15

SIM

95-47-6

O-XYLENE

0.41



0.011

0.13

UG/M3

0.41



EPD-WA-02-042123

TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.2

u

0.11

0.2

UG/M3

0.20

u

EPD-WA-02-042123

TO-15

SIM

108-88-3

TOLUENE

2



0.015

0.28

UG/M3

2.0



EPD-WA-02-042123

TO-15

SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.13

J

0.014

0.6

UG/M3

0.13

J

EPD-WA-02-042123

TO-15

SIM

79-01-6

TRICHLOROETHENE

0.16

u

0.022

0.16

UG/M3

0.16

u

EPD-WA-02-042123

TO-15

SIM

75-01-4

VINYL CHLORIDE

0.08



0.011

0.038

UG/M3

0.080



EPD-WA-03-042123

TO-15



120-82-1

1,2,4-TRICHLOROBENZENE

5.3

u

1.2

5.3

UG/M3

5.3

u

EPD-WA-03-042123

TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

1.4



0.17

0.71

UG/M3

1.4



EPD-WA-03-042123

TO-15



95-50-1

1,2-DICHLOROBENZENE

0.86

u

0.14

0.86

UG/M3

0.86

u

EPD-WA-03-042123

TO-15



78-87-5

1,2-DICHLOROPROPANE

0.66

u

0.14

0.66

UG/M3

0.66

u

EPD-WA-03-042123

TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.43

J

0.14

0.71

UG/M3

0.43

J

EPD-WA-03-042123

TO-15



106-99-0

1,3-BUTADIENE

0.32

u

0.044

0.32

UG/M3

0.32

u

EPD-WA-03-042123

TO-15



541-73-1

1,3-DICHLOROBENZENE

0.86

u

0.086

0.86

UG/M3

0.86

u

EPD-WA-03-042123

TO-15



123-91-1

1,4-DIOXANE

0.52

u

0.075

0.52

UG/M3

0.52

u

EPD-WA-03-042123

TO-15



540-84-1

2,2,4-TRIMETHYLPENTANE

1.5

J

0.22

3.4

UG/M3

1.5

J

EPD-WA-03-042123

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1

J

0.36

2.1

UG/M3

1.0

J

EPD-WA-03-042123

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-03-042123

TO-15



591-78-6

2-HEXANONE

2.9

u

0.56

2.9

UG/M3

2.9

u

Page 4 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-03-042123

TO-15



67-63-0

2-PROPANOL

7.1

U

0.17

7.1

UG/M3

7.1

U

EPD-WA-03-042123

TO-15



107-05-1

3-CHLOROPROPENE

2.2

U

0.2

2.2

UG/M3

2.2

U

EPD-WA-03-042123

TO-15



622-96-8

4-ETHYLTOLUENE

1.2



0.12

0.71

UG/M3

1.2



EPD-WA-03-042123

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.19

J

0.18

0.59

UG/M3

0.19

J

EPD-WA-03-042123

TO-15



67-64-1

ACETONE

10



0.51

6.8

UG/M3

10



EPD-WA-03-042123

TO-15



100-44-7

ALPHA-CHLOROTOLUENE

0.74

U

0.22

0.74

UG/M3

0.74

U

EPD-WA-03-042123

TO-15



75-27-4

BROMODICHLOROM ETHANE

0.96

U

0.12

0.96

UG/M3

0.96

U

EPD-WA-03-042123

TO-15



75-25-2

BROMOFORM

1.5

U

0.14

1.5

UG/M3

1.5

U

EPD-WA-03-042123

TO-15



74-83-9

BROMOMETHANE

28

U

1.3

28

UG/M3

28

U

EPD-WA-03-042123

TO-15



106-97-8

BUTANE

0.97

NJ





PPBV

0.97

NJ

EPD-WA-03-042123

TO-15



78-78-4

BUTANE, 2-METHYL-

2.4

NJ





PPBV

2.4

NJ

EPD-WA-03-042123

TO-15



141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-03-042123

TO-15



75-15-0

CARBON DISULFIDE

2.2

U

0.099

2.2

UG/M3

2.2

U

EPD-WA-03-042123

TO-15



108-90-7

CHLOROBENZENE

0.66

U

0.076

0.66

UG/M3

0.66

U

EPD-WA-03-042123

TO-15



10061-01-5

CIS-13-DICHL0R0PR0PENE

0.65

U

0.18

0.65

UG/M3

0.65

U

EPD-WA-03-042123

TO-15



98-82-8

CUMENE

0.095

J

0.065

0.71

UG/M3

0.095

J

EPD-WA-03-042123

TO-15



110-82-7

CYCLOHEXANE

0.75

J

0.42

2.5

UG/M3

0.75

J

EPD-WA-03-042123

TO-15



124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.18

1.2

UG/M3

1.2

U

EPD-WA-03-042123

TO-15



64-17-5

ETHANOL

20



0.69

5.4

UG/M3

20



EPD-WA-03-042123

TO-15



75-69-4

FREON 11

1.4



0.12

0.81

UG/M3

1.4



EPD-WA-03-042123

TO-15



76-13-1

FREON 113

0.47

J

0.11

1.1

UG/M3

0.47

J

EPD-WA-03-042123

TO-15



142-82-5

HEPTANE

2.3

J

0.41

3

UG/M3

2.3

J

EPD-WA-03-042123

TO-15



87-68-3

HEXACHLOROBUTADIENE

7.7

u

0.5

7.7

UG/M3

7.7

u

EPD-WA-03-042123

TO-15



110-54-3

HEXANE

4.5



0.23

2.5

UG/M3

4.5



EPD-WA-03-042123

TO-15



589-34-4

HEXANE, 3-METHYL-

0.89

NJ





PPBV

0.89

NJ

EPD-WA-03-042123

TO-15



75-28-5

ISOBUTANE

1.3

NJ





PPBV

1.3

NJ

EPD-WA-03-042123

TO-15



75-09-2

METHYLENE CHLORIDE

0.53

J

0.31

1

UG/M3

0.53

J

EPD-WA-03-042123

TO-15



109-66-0

PENTANE

1.4

NJ





PPBV

1.4

NJ

EPD-WA-03-042123

TO-15



96-14-0

PENTANE, 3-METHYL-

1.1

NJ





PPBV

1.1

NJ

EPD-WA-03-042123

TO-15



103-65-1

PROPYLBENZENE

0.22

J

0.16

0.71

UG/M3

0.22

J

EPD-WA-03-042123

TO-15



100-42-5

STYRENE

0.61

U

0.1

0.61

UG/M3

0.61

U

EPD-WA-03-042123

TO-15



109-99-9

TETRAHYDROFURAN

0.86

J

0.36

2.1

UG/M3



J+

EPD-WA-03-042123

TO-15



10061-02-6

TRANS-13-DICHL0R0PR0PENE

0.65

U

0.13

0.65

UG/M3

0.65

U

EPD-WA-03-042123

TO-15

SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

u

0.02

0.16

UG/M3

0.16

U

EPD-WA-03-042123

TO-15

SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

u

0.084

0.2

UG/M3

0.20

U

EPD-WA-03-042123

TO-15

SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

u

0.054

0.16

UG/M3

0.16

U

EPD-WA-03-042123

TO-15

SIM

75-34-3

1,1-DICHLOROETHANE

0.12

u

0.016

0.12

UG/M3

0.12

U

EPD-WA-03-042123

TO-15

SIM

75-35-4

1,1-DICHLOROETHENE

0.057

u

0.022

0.057

UG/M3

0.057

u

EPD-WA-03-042123

TO-15

SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.22

u

0.078

0.22

UG/M3

0.22

u

EPD-WA-03-042123

TO-15

SIM

107-06-2

1,2-DICHLOROETHANE

0.095

J

0.03

0.12

UG/M3

0.095

J

EPD-WA-03-042123

TO-15

SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

u

0.061

0.17

UG/M3

0.17

u

EPD-WA-03-042123

TO-15

SIM

71-43-2

BENZENE

1.4



0.026

0.23

UG/M3

1.4



EPD-WA-03-042123

TO-15

SIM

56-23-5

CARBON TETRACHLORIDE

0.44



0.038

0.18

UG/M3

0.44



EPD-WA-03-042123

TO-15

SIM

75-00-3

CHLOROETHANE

0.19

u

0.021

0.19

UG/M3

0.19

u

EPD-WA-03-042123

TO-15

SIM

67-66-3

CHLOROFORM

0.12

J

0.021

0.14

UG/M3

0.12

J

EPD-WA-03-042123

TO-15

SIM

74-87-3

CHLOROMETHANE

1

J

0.3

1.5

UG/M3

1.0

J

EPD-WA-03-042123

TO-15

SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.01

0.11

UG/M3

0.11

u

EPD-WA-03-042123

TO-15

SIM

100-41-4

ETHYL BENZENE

0.96



0.012

0.12

UG/M3

0.96



EPD-WA-03-042123

TO-15

SIM

76-14-2

FREON 114

0.11

J

0.016

0.2

UG/M3

0.11

J

EPD-WA-03-042123

TO-15

SIM

75-71-8

FREON 12

2.3



0.026

0.36

UG/M3

2.3



EPD-WA-03-042123

TO-15

SIM

179601-23-

1 M,P-XYLENE

4.6



0.0076

0.25

UG/M3

4.6



EPD-WA-03-042123

TO-15

SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.52

u

0.014

0.52

UG/M3

0.52

u

EPD-WA-03-042123

TO-15

SIM

91-20-3

NAPHTHALENE

0.35

J

0.11

0.38

UG/M3

0.35

J

EPD-WA-03-042123

TO-15

SIM

95-47-6

O-XYLENE

1.5



0.011

0.12

UG/M3

1.5



EPD-WA-03-042123

TO-15

SIM

127-18-4

TETRACHLOROETHENE

0.11

J

0.11

0.2

UG/M3

0.11

J

EPD-WA-03-042123

TO-15

SIM

108-88-3

TOLUENE

8.1



0.014

0.27

UG/M3

8.1



EPD-WA-03-042123

TO-15

SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.57

u

0.013

0.57

UG/M3

0.57

u

EPD-WA-03-042123

TO-15

SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.021

0.15

UG/M3

0.15

u

EPD-WA-03-042123

TO-15

SIM

75-01-4

VINYL CHLORIDE

0.67



0.011

0.037

UG/M3

0.67



EPD-WA-04-042123

TO-15



120-82-1

1,2,4-TRICHLOROBENZENE

5.5

u

0.72

5.5

UG/M3

5.5

u

EPD-WA-04-042123

TO-15



95-63-6

1,2,4-TRIMETHYLBENZENE

0.35

J

0.18

0.73

UG/M3

0.35

J

EPD-WA-04-042123

TO-15



95-50-1

1,2-DICHLOROBENZENE

0.89

u

0.19

0.89

UG/M3

0.89

u

EPD-WA-04-042123

TO-15



78-87-5

1,2-DICHLOROPROPAN E

0.68

u

0.24

0.68

UG/M3

0.68

u

EPD-WA-04-042123

TO-15



108-67-8

1,3,5-TRIMETHYLBENZENE

0.73

u

0.22

0.73

UG/M3

0.73

u

EPD-WA-04-042123

TO-15



106-99-0

1,3-BUTADIENE

0.33

u

0.13

0.33

UG/M3

0.33

u

EPD-WA-04-042123

TO-15



541-73-1

1,3-DICHLOROBENZENE

0.89

u

0.18

0.89

UG/M3

0.89

u

EPD-WA-04-042123

TO-15



123-91-1

1,4-DIOXANE

0.53

u

0.29

0.53

UG/M3

0.53

u

EPD-WA-04-042123

TO-15



540-84-1

2,2,4-TRIMETHYLPENTAN E

0.61

J

0.49

3.4

UG/M3

0.61

J

EPD-WA-04-042123

TO-15



78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

0.6

J

0.49

2.2

UG/M3

0.60

J

EPD-WA-04-042123

TO-15



104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-04-042123

TO-15



591-78-6

2-HEXANONE

3

u

0.62

3

UG/M3

3.0

u

EPD-WA-04-042123

TO-15



67-63-0

2-PROPANOL

0.48

J

0.39

7.3

UG/M3

0.48

J

EPD-WA-04-042123

TO-15



107-05-1

3-CHLOROPROPENE

2.3

UJ

0.5

2.3

UG/M3

2.3

UJ

EPD-WA-04-042123

TO-15



622-96-8

4-ETHYLTOLUENE

0.29

J

0.17

0.73

UG/M3

0.29

J

EPD-WA-04-042123

TO-15



108-10-1

4-METHYL-2-PENTANONE

0.61

u

0.13

0.61

UG/M3

0.61

u

Page 5 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-04-042123

TO-15

67-64-1

ACETONE

8.5



1

7

UG/M3

8.5



EPD-WA-04-042123

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.77

U

0.4

0.77

UG/M3

0.77

U

EPD-WA-04-042123

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.99

U

0.21

0.99

UG/M3

0.99

U

EPD-WA-04-042123

TO-15

75-25-2

BROMOFORM

1.5

U

0.35

1.5

UG/M3

1.5

U

EPD-WA-04-042123

TO-15

74-83-9

BROMOMETHANE

29

U

2.2

29

UG/M3

29

U

EPD-WA-04-042123

TO-15

106-97-8

BUTANE

7.6

NJ





PPBV

7.6

NJ

EPD-WA-04-042123

TO-15

78-78-4

BUTANE, 2-METHYL-

7.1

NJ





PPBV

7.1

NJ

EPD-WA-04-042123

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-04-042123

TO-15

75-15-0

CARBON DISULFIDE

0.66

J

0.3

2.3

UG/M3

2.3

U

EPD-WA-04-042123

TO-15

108-90-7

CHLOROBENZENE

0.68

U

0.19

0.68

UG/M3

0.68

U

EPD-WA-04-042123

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.67

U

0.2

0.67

UG/M3

0.67

U

EPD-WA-04-042123

TO-15

98-82-8

CUMENE

0.73

U

0.11

0.73

UG/M3

0.73

U

EPD-WA-04-042123

TO-15

110-82-7

CYCLOHEXANE

2.5

U

0.27

2.5

UG/M3

2.5

U

EPD-WA-04-042123

TO-15

1630-94-0

CYCLOPROPANE, 1,1-DIMETHYL-

0.78

NJ





PPBV

0.78

NJ

EPD-WA-04-042123

TO-15

124-48-1

DIBROMOCHLOROM ETHANE

1.3

U

0.26

1.3

UG/M3

1.3

U

EPD-WA-04-042123

TO-15

64-17-5

ETHANOL

4.4

J

1.5

5.6

UG/M3

4.4

J

EPD-WA-04-042123

TO-15

75-69-4

FREON 11

0.86



0.13

0.83

UG/M3

0.86



EPD-WA-04-042123

TO-15

76-13-1

FREON 113

0.41

J

0.14

1.1

UG/M3

0.41

J

EPD-WA-04-042123

TO-15

142-82-5

HEPTANE

0.62

J

0.61

3

UG/M3

0.62

J

EPD-WA-04-042123

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.9

U

0.66

7.9

UG/M3

7.9

U

EPD-WA-04-042123

TO-15

66-25-1

HEXANAL

1

NJ





PPBV

1.0

NJ

EPD-WA-04-042123

TO-15

110-54-3

HEXANE

1.1

J

0.43

2.6

UG/M3

1.1

J

EPD-WA-04-042123

TO-15

75-28-5

ISOBUTANE

2.1

NJ





PPBV

2.1

NJ

EPD-WA-04-042123

TO-15

75-09-2

METHYLENE CHLORIDE

0.45

J

0.39

1

UG/M3

0.45

J

EPD-WA-04-042123

TO-15

109-66-0

PENTANE

3.2

NJ





PPBV

3.2

NJ

EPD-WA-04-042123

TO-15

107-83-5

PENTANE, 2-METHYL-

2.1

NJ





PPBV

2.1

NJ

EPD-WA-04-042123

TO-15

96-14-0

PENTANE, 3-METHYL-

1.2

NJ





PPBV

1.2

NJ

EPD-WA-04-042123

TO-15

103-65-1

PROPYLBENZENE

0.73

U

0.27

0.73

UG/M3

0.73

U

EPD-WA-04-042123

TO-15

100-42-5

STYRENE

0.63

U

0.12

0.63

UG/M3

0.63

U

EPD-WA-04-042123

TO-15

109-99-9

TETRAHYDROFURAN

2.2

U

1.4

2.2

UG/M3

2.2

U

EPD-WA-04-042123

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.67

U

0.18

0.67

UG/M3

0.67

U

EPD-WA-04-042123

TO-15

NA

UNKNOWN TIC

0.78

J





PPBV

0.78

J

EPD-WA-04-042123

TO-15

NA

UNKNOWN TIC

1.9

J





PPBV

1.9

J

EPD-WA-04-042123

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

U

0.022

0.16

UG/M3

0.16

U

EPD-WA-04-042123

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

U

0.034

0.2

UG/M3

0.20

U

EPD-WA-04-042123

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

U

0.032

0.16

UG/M3

0.16

U

EPD-WA-04-042123

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

U

0.015

0.12

UG/M3

0.12

U

EPD-WA-04-042123

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.059

u

0.03

0.059

UG/M3

0.059

u

EPD-WA-04-042123

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.23

u

0.051

0.23

UG/M3

0.23

u

EPD-WA-04-042123

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.085

J

0.023

0.12

UG/M3

0.085

J

EPD-WA-04-042123

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.18

u

0.097

0.18

UG/M3

0.18

u

EPD-WA-04-042123

TO-15 SIM

71-43-2

BENZENE

1.2



0.046

0.24

UG/M3

1.2



EPD-WA-04-042123

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.32



0.035

0.19

UG/M3

0.32



EPD-WA-04-042123

TO-15 SIM

75-00-3

CHLOROETHANE

0.2

u

0.12

0.2

UG/M3

0.20

u

EPD-WA-04-042123

TO-15 SIM

67-66-3

CHLOROFORM

0.072

J

0.023

0.14

UG/M3

0.072

J

EPD-WA-04-042123

TO-15 SIM

74-87-3

CHLOROMETHANE

0.86

J

0.15

1.5

UG/M3

0.86

J

EPD-WA-04-042123

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.12

u

0.025

0.12

UG/M3

0.12

u

EPD-WA-04-042123

TO-15 SIM

100-41-4

ETHYL BENZENE

0.31



0.0091

0.13

UG/M3

0.31



EPD-WA-04-042123

TO-15 SIM

76-14-2

FREON 114

0.1

J

0.029

0.21

UG/M3

0.21

u

EPD-WA-04-042123

TO-15 SIM

75-71-8

FREON 12

1.6



0.021

0.36

UG/M3

1.6



EPD-WA-04-042123

TO-15 SIM

179601-23-

1 M,P-XYLENE

1.2



0.019

0.26

UG/M3

1.2



EPD-WA-04-042123

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.53

u

0.02

0.53

UG/M3

0.53

u

EPD-WA-04-042123

TO-15 SIM

91-20-3

NAPHTHALENE

0.25

J

0.072

0.39

UG/M3

0.25

J

EPD-WA-04-042123

TO-15 SIM

95-47-6

O-XYLENE

0.45



0.016

0.13

UG/M3

0.45



EPD-WA-04-042123

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.062

J

0.0077

0.2

UG/M3

0.062

J

EPD-WA-04-042123

TO-15 SIM

108-88-3

TOLUENE

2.1



0.018

0.28

UG/M3

2.1



EPD-WA-04-042123

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.59

u

0.018

0.59

UG/M3

0.59

u

EPD-WA-04-042123

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.015

J

0.014

0.16

UG/M3

0.015

J

EPD-WA-04-042123

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.79



0.027

0.038

UG/M3

0.79



EPD-WA-05-042123

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.5

u

1.2

5.5

UG/M3

5.5

u

EPD-WA-05-042123

TO-15

95-63-6

1,2,4-TRIM ETHYLBENZEN E

0.83



0.18

0.73

UG/M3

0.83



EPD-WA-05-042123

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.89

u

0.14

0.89

UG/M3

0.89

u

EPD-WA-05-042123

TO-15

78-87-5

1,2-DICHLOROPROPAN E

0.68

u

0.14

0.68

UG/M3

0.68

u

EPD-WA-05-042123

TO-15

108-67-8

1,3,5-TRIM ETHYLBENZEN E

0.31

J

0.15

0.73

UG/M3

0.31

J

EPD-WA-05-042123

TO-15

106-99-0

1,3-BUTADIENE

0.33

u

0.045

0.33

UG/M3

0.33

u

EPD-WA-05-042123

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.89

u

0.088

0.89

UG/M3

0.89

u

EPD-WA-05-042123

TO-15

123-91-1

1,4-DIOXANE

0.53

u

0.077

0.53

UG/M3

0.53

u

EPD-WA-05-042123

TO-15

19550-30-2

1-BUTANOL, 2,3-DIMETHYL-

1.6

NJ





PPBV

1.6

NJ

EPD-WA-05-042123

TO-15

540-84-1

2,2,4-TRIM ETHYLPENTAN E

1.2

J

0.22

3.4

UG/M3

1.2

J

EPD-WA-05-042123

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.4

J

0.37

2.2

UG/M3

1.4

J

EPD-WA-05-042123

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-05-042123

TO-15

591-78-6

2-HEXANONE

3

u

0.58

3

UG/M3

3.0

u

EPD-WA-05-042123

TO-15

67-63-0

2-PROPANOL

7.3

u

0.18

7.3

UG/M3

7.3

u

EPD-WA-05-042123

TO-15

107-05-1

3-CHLOROPROPENE

2.3

u

0.2

2.3

UG/M3

2.3

u

EPD-WA-05-042123

TO-15

622-96-8

4-ETHYLTOLUENE

0.67

J

0.12

0.73

UG/M3

0.67

J

Page 6 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-05-042123

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.61

U

0.18

0.61

UG/M3

0.61

U

EPD-WA-05-042123

TO-15

67-64-1

ACETONE

14



0.53

7

UG/M3

14



EPD-WA-05-042123

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.77

U

0.22

0.77

UG/M3

0.77

U

EPD-WA-05-042123

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.99

u

0.12

0.99

UG/M3

0.99

u

EPD-WA-05-042123

TO-15

75-25-2

BROMOFORM

1.5

u

0.15

1.5

UG/M3

1.5

u

EPD-WA-05-042123

TO-15

74-83-9

BROMOMETHANE

29

u

1.4

29

UG/M3

29

u

EPD-WA-05-042123

TO-15

106-97-8

BUTANE

1.9

NJ





PPBV

1.9

NJ

EPD-WA-05-042123

TO-15

78-78-4

BUTANE, 2-METHYL-

2.4

NJ





PPBV

2.4

NJ

EPD-WA-05-042123

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-05-042123

TO-15

75-15-0

CARBON DISULFIDE

0.32

J

0.1

2.3

UG/M3

0.32

J

EPD-WA-05-042123

TO-15

108-90-7

CHLOROBENZENE

0.68

U

0.078

0.68

UG/M3

0.68

U

EPD-WA-05-042123

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.67

u

0.18

0.67

UG/M3

0.67

u

EPD-WA-05-042123

TO-15

98-82-8

CUMENE

0.096

J

0.067

0.73

UG/M3

0.096

J

EPD-WA-05-042123

TO-15

110-82-7

CYCLOHEXANE

0.77

J

0.43

2.5

UG/M3

0.77

J

EPD-WA-05-042123

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.3

u

0.18

1.3

UG/M3

1.3

u

EPD-WA-05-042123

TO-15

64-17-5

ETHANOL

25



0.71

5.6

UG/M3



J

EPD-WA-05-042123

TO-15

75-69-4

FREON 11

1.4



0.12

0.83

UG/M3

1.4



EPD-WA-05-042123

TO-15

76-13-1

FREON 113

0.48

J

0.12

1.1

UG/M3

0.48

J

EPD-WA-05-042123

TO-15

142-82-5

HEPTANE

1

J

0.42

3

UG/M3

1.0

J

EPD-WA-05-042123

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.9

u

0.52

7.9

UG/M3

7.9

u

EPD-WA-05-042123

TO-15

110-54-3

HEXANE

1.8

J

0.24

2.6

UG/M3

1.8

J

EPD-WA-05-042123

TO-15

75-28-5

ISOBUTANE

1.1

NJ





PPBV

1.1

NJ

EPD-WA-05-042123

TO-15

75-09-2

METHYLENE CHLORIDE

0.58

J

0.32

1

UG/M3

0.58

J

EPD-WA-05-042123

TO-15

109-66-0

PENTANE

1.5

NJ





PPBV

1.5

NJ

EPD-WA-05-042123

TO-15

103-65-1

PROPYLBENZENE

0.73

U

0.17

0.73

UG/M3

0.73

U

EPD-WA-05-042123

TO-15

100-42-5

STYRENE

0.63

U

0.1

0.63

UG/M3

0.63

U

EPD-WA-05-042123

TO-15

109-99-9

TETRAHYDROFURAN

2.2

U

0.37

2.2

UG/M3

2.2

U

EPD-WA-05-042123

TO-15

10061-02-6

TRANS-13-DICHL0R0PR0PENE

0.67

U

0.14

0.67

UG/M3

0.67

U

EPD-WA-05-042123

TO-15

NA

UNKNOWN TIC

0.84

J





PPBV

0.84

J

EPD-WA-05-042123

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

U

0.021

0.16

UG/M3

0.16

U

EPD-WA-05-042123

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

u

0.086

0.2

UG/M3

0.20

u

EPD-WA-05-042123

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

u

0.056

0.16

UG/M3

0.16

u

EPD-WA-05-042123

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

u

0.017

0.12

UG/M3

0.12

u

EPD-WA-05-042123

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.059

u

0.022

0.059

UG/M3

0.059

u

EPD-WA-05-042123

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.23

u

0.08

0.23

UG/M3

0.23

u

EPD-WA-05-042123

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.098

J

0.03

0.12

UG/M3

0.098

J

EPD-WA-05-042123

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.18

u

0.063

0.18

UG/M3

0.18

u

EPD-WA-05-042123

TO-15 SIM

71-43-2

BENZENE

1



0.027

0.24

UG/M3

1.0



EPD-WA-05-042123

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.45



0.04

0.19

UG/M3

0.45



EPD-WA-05-042123

TO-15 SIM

75-00-3

CHLOROETHANE

0.2

u

0.021

0.2

UG/M3

0.20

u

EPD-WA-05-042123

TO-15 SIM

67-66-3

CHLOROFORM

0.12

J

0.021

0.14

UG/M3

0.12

J

EPD-WA-05-042123

TO-15 SIM

74-87-3

CHLOROMETHANE

1

J

0.31

1.5

UG/M3

1.0

J

EPD-WA-05-042123

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.12

u

0.011

0.12

UG/M3

0.12

u

EPD-WA-05-042123

TO-15 SIM

100-41-4

ETHYL BENZENE

0.49



0.012

0.13

UG/M3

0.49



EPD-WA-05-042123

TO-15 SIM

76-14-2

FREON 114

0.12

J

0.017

0.21

UG/M3

0.12

J

EPD-WA-05-042123

TO-15 SIM

75-71-8

FREON 12

2.4



0.027

0.36

UG/M3

2.4



EPD-WA-05-042123

TO-15 SIM

179601-23-1

M,P-XYLENE

2.1



0.0078

0.26

UG/M3

2.1



EPD-WA-05-042123

TO-15 SIM

1634-04-4

METHYLTERT-BUTYL ETHER

0.53

u

0.014

0.53

UG/M3

0.53

u

EPD-WA-05-042123

TO-15 SIM

91-20-3

NAPHTHALENE

0.36

J

0.11

0.39

UG/M3

0.36

J

EPD-WA-05-042123

TO-15 SIM

95-47-6

O-XYLENE

0.94



0.011

0.13

UG/M3

0.94



EPD-WA-05-042123

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.2

u

0.11

0.2

UG/M3

0.20

u

EPD-WA-05-042123

TO-15 SIM

108-88-3

TOLUENE

4.1



0.014

0.28

UG/M3

4.1



EPD-WA-05-042123

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.59

u

0.013

0.59

UG/M3

0.59

u

EPD-WA-05-042123

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.16

u

0.022

0.16

UG/M3

0.16

u

EPD-WA-05-042123

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.013

J

0.011

0.038

UG/M3

0.013

J

EPD-WA-06-042123

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.2

u

1.1

5.2

UG/M3

5.2

u

EPD-WA-06-042123

TO-15

95-63-6

1,2,4-TRIMETHYLBENZEN E

0.69



0.16

0.68

UG/M3

0.69



EPD-WA-06-042123

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.84

u

0.13

0.84

UG/M3

0.84

u

EPD-WA-06-042123

TO-15

78-87-5

1,2-DICHLOROPROPANE

0.64

u

0.13

0.64

UG/M3

0.64

u

EPD-WA-06-042123

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.2

J

0.14

0.68

UG/M3

0.20

J

EPD-WA-06-042123

TO-15

106-99-0

1,3-BUTADIENE

0.31

u

0.042

0.31

UG/M3

0.31

u

EPD-WA-06-042123

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.84

u

0.083

0.84

UG/M3

0.84

u

EPD-WA-06-042123

TO-15

123-91-1

1,4-DIOXANE

0.5

u

0.072

0.5

UG/M3

0.50

u

EPD-WA-06-042123

TO-15

540-84-1

2,2,4-TRIMETHYLPENTANE

1.2

J

0.21

3.2

UG/M3

1.2

J

EPD-WA-06-042123

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.9

J

0.35

2

UG/M3

1.9

J

EPD-WA-06-042123

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-06-042123

TO-15

591-78-6

2-HEXANONE

2.8

u

0.54

2.8

UG/M3

2.8

u

EPD-WA-06-042123

TO-15

67-63-0

2-PROPANOL

3.3

J

0.16

6.8

UG/M3

3.3

J+

EPD-WA-06-042123

TO-15

107-05-1

3-CHLOROPROPENE

2.2

u

0.19

2.2

UG/M3

2.2

u

EPD-WA-06-042123

TO-15

622-96-8

4-ETHYLTOLUENE

0.53

J

0.12

0.68

UG/M3

0.53

J

EPD-WA-06-042123

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.57

u

0.17

0.57

UG/M3

0.57

u

EPD-WA-06-042123

TO-15

67-64-1

ACETONE

22



0.49

6.6

UG/M3

22



EPD-WA-06-042123

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.72

u

0.21

0.72

UG/M3

0.72

u

EPD-WA-06-042123

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.93

u

0.12

0.93

UG/M3

0.93

u

EPD-WA-06-042123

TO-15

75-25-2

BROMOFORM

1.4

u

0.14

1.4

UG/M3

1.4

u

Page 7 of 9


-------
E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_Qual

EPD-WA-06-042123

TO-15

74-83-9

BROMOMETHANE

27

U

1.3

27

UG/M3

27

U

EPD-WA-06-042123

TO-15

106-97-8

BUTANE

1.7

NJ





PPBV

1.7

NJ

EPD-WA-06-042123

TO-15

78-78-4

BUTANE, 2-METHYL-

2

NJ





PPBV

2.0

NJ

EPD-WA-06-042123

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-06-042123

TO-15

75-15-0

CARBON DISULFIDE

2.2

U

0.096

2.2

UG/M3

2.2

U

EPD-WA-06-042123

TO-15

108-90-7

CHLOROBENZENE

0.64

U

0.074

0.64

UG/M3

0.64

U

EPD-WA-06-042123

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.63

U

0.17

0.63

UG/M3

0.63

U

EPD-WA-06-042123

TO-15

98-82-8

CUMENE

0.076

J

0.063

0.68

UG/M3

0.076

J

EPD-WA-06-042123

TO-15

110-82-7

CYCLOHEXANE

2.4

U

0.4

2.4

UG/M3

2.4

U

EPD-WA-06-042123

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.2

U

0.17

1.2

UG/M3

1.2

U

EPD-WA-06-042123

TO-15

64-17-5

ETHANOL

23



0.66

5.2

UG/M3

23



EPD-WA-06-042123

TO-15

75-69-4

FREON 11

1.3



0.12

0.78

UG/M3

1.3



EPD-WA-06-042123

TO-15

76-13-1

FREON 113

0.63

J

0.11

1.1

UG/M3

0.63

J

EPD-WA-06-042123

TO-15

142-82-5

HEPTANE

0.65

J

0.4

2.8

UG/M3

0.65

J

EPD-WA-06-042123

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.4

u

0.49

7.4

UG/M3

7.4

u

EPD-WA-06-042123

TO-15

110-54-3

HEXANE

1.4

J

0.22

2.4

UG/M3

1.4

J

EPD-WA-06-042123

TO-15

75-28-5

ISOBUTANE

1.1

NJ





PPBV

1.1

NJ

EPD-WA-06-042123

TO-15

75-09-2

METHYLENE CHLORIDE

0.59

J

0.3

0.96

UG/M3

0.59

J

EPD-WA-06-042123

TO-15

124-13-0

OCTANAL

0.69

NJ





PPBV

0.69

NJ

EPD-WA-06-042123

TO-15

109-66-0

PENTANE

1.4

NJ





PPBV

1.4

NJ

EPD-WA-06-042123

TO-15

107-83-5

PENTANE, 2-METHYL-

1.2

NJ





PPBV

1.2

NJ

EPD-WA-06-042123

TO-15

103-65-1

PROPYLBENZENE

0.68

U

0.16

0.68

UG/M3

0.68

U

EPD-WA-06-042123

TO-15

100-42-5

STYRENE

0.11

J

0.096

0.59

UG/M3

0.11

J

EPD-WA-06-042123

TO-15

109-99-9

TETRAHYDROFURAN

2

U

0.35

2

UG/M3

2.0

U

EPD-WA-06-042123

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.63

U

0.13

0.63

UG/M3

0.63

U

EPD-WA-06-042123

TO-15

NA

UNKNOWN TIC

1

J





PPBV

1.0

J

EPD-WA-06-042123

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-06-042123

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.19

u

0.081

0.19

UG/M3

0.19

u

EPD-WA-06-042123

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.15

u

0.052

0.15

UG/M3

0.15

u

EPD-WA-06-042123

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.11

u

0.016

0.11

UG/M3

0.11

u

EPD-WA-06-042123

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.055

u

0.021

0.055

UG/M3

0.055

u

EPD-WA-06-042123

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.21

u

0.075

0.21

UG/M3

0.21

u

EPD-WA-06-042123

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.097

J

0.029

0.11

UG/M3

0.097

J

EPD-WA-06-042123

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.17

u

0.059

0.17

UG/M3

0.17

u

EPD-WA-06-042123

TO-15 SIM

71-43-2

BENZENE

0.99



0.025

0.22

UG/M3

0.99



EPD-WA-06-042123

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.51



0.037

0.17

UG/M3

0.51



EPD-WA-06-042123

TO-15 SIM

75-00-3

CHLOROETHANE

0.18

u

0.02

0.18

UG/M3

0.18

u

EPD-WA-06-042123

TO-15 SIM

67-66-3

CHLOROFORM

0.12

J

0.02

0.14

UG/M3

0.12

J

EPD-WA-06-042123

TO-15 SIM

74-87-3

CHLOROMETHANE

1.2

J

0.29

1.4

UG/M3

1.2

J

EPD-WA-06-042123

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.11

u

0.01

0.11

UG/M3

0.11

u

EPD-WA-06-042123

TO-15 SIM

100-41-4

ETHYL BENZENE

0.4



0.012

0.12

UG/M3

0.40



EPD-WA-06-042123

TO-15 SIM

76-14-2

FREON 114

0.13

J

0.016

0.19

UG/M3

0.13

J

EPD-WA-06-042123

TO-15 SIM

75-71-8

FREON 12

2.6



0.025

0.34

UG/M3

2.6



EPD-WA-06-042123

TO-15 SIM

179601-23-1 M,P-XYLENE

1.6



0.0074

0.24

UG/M3

1.6



EPD-WA-06-042123

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.5

u

0.014

0.5

UG/M3

0.50

u

EPD-WA-06-042123

TO-15 SIM

91-20-3

NAPHTHALENE

0.35

J

0.1

0.36

UG/M3

0.35

J

EPD-WA-06-042123

TO-15 SIM

95-47-6

O-XYLENE

0.61



0.01

0.12

UG/M3

0.61



EPD-WA-06-042123

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.13

J

0.1

0.19

UG/M3

0.13

J

EPD-WA-06-042123

TO-15 SIM

108-88-3

TOLUENE

2.7



0.014

0.26

UG/M3

2.7



EPD-WA-06-042123

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.55

u

0.013

0.55

UG/M3

0.55

u

EPD-WA-06-042123

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.15

u

0.02

0.15

UG/M3

0.15

u

EPD-WA-06-042123

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.19



0.01

0.036

UG/M3

0.19



EPD-WA-55-042123

TO-15

120-82-1

1,2,4-TRICHLOROBENZENE

5.5

u

0.72

5.5

UG/M3

5.5

u

EPD-WA-55-042123

TO-15

95-63-6

1,2,4-TRIMETHYLBENZEN E

0.36

J

0.18

0.73

UG/M3

0.36

J

EPD-WA-55-042123

TO-15

95-50-1

1,2-DICHLOROBENZENE

0.89

u

0.19

0.89

UG/M3

0.89

u

EPD-WA-55-042123

TO-15

78-87-5

1,2-DICHLOROPROPAN E

0.68

u

0.24

0.68

UG/M3

0.68

u

EPD-WA-55-042123

TO-15

108-67-8

1,3,5-TRIMETHYLBENZENE

0.73

u

0.22

0.73

UG/M3

0.73

u

EPD-WA-55-042123

TO-15

106-99-0

1,3-BUTADIENE

0.33

u

0.13

0.33

UG/M3

0.33

u

EPD-WA-55-042123

TO-15

541-73-1

1,3-DICHLOROBENZENE

0.89

u

0.18

0.89

UG/M3

0.89

u

EPD-WA-55-042123

TO-15

123-91-1

1,4-DIOXANE

0.53

u

0.29

0.53

UG/M3

0.53

u

EPD-WA-55-042123

TO-15

540-84-1

2,2,4-TRIMETHYLPENTAN E

0.71

J

0.49

3.4

UG/M3

0.71

J

EPD-WA-55-042123

TO-15

78-93-3

2-BUTANONE (METHYL ETHYL KETONE)

1.1

J

0.49

2.2

UG/M3

1.1

J

EPD-WA-55-042123

TO-15

123-73-9

2-BUTENAL, (E)-

1.5

NJ





PPBV

1.5

NJ

EPD-WA-55-042123

TO-15

104-76-7

2-ETHYL-l-HEXANOL

0

u





PPBV

0.0

u

EPD-WA-55-042123

TO-15

591-78-6

2-HEXANONE

3

u

0.62

3

UG/M3

3.0

u

EPD-WA-55-042123

TO-15

67-63-0

2-PROPANOL

0.66

J

0.39

7.3

UG/M3

0.66

J

EPD-WA-55-042123

TO-15

107-05-1

3-CHLOROPROPENE

2.3

UJ

0.5

2.3

UG/M3

2.3

UJ

EPD-WA-55-042123

TO-15

622-96-8

4-ETHYLTOLUENE

0.36

J

0.17

0.73

UG/M3

0.36

J

EPD-WA-55-042123

TO-15

108-10-1

4-METHYL-2-PENTANONE

0.61

u

0.13

0.61

UG/M3

0.61

u

EPD-WA-55-042123

TO-15

67-64-1

ACETONE

11



1

7

UG/M3

11



EPD-WA-55-042123

TO-15

100-44-7

ALPHA-CHLOROTOLUENE

0.77

u

0.4

0.77

UG/M3

0.77

u

EPD-WA-55-042123

TO-15

75-27-4

BROMODICHLOROM ETHANE

0.99

u

0.21

0.99

UG/M3

0.99

u

EPD-WA-55-042123

TO-15

75-25-2

BROMOFORM

1.5

u

0.35

1.5

UG/M3

1.5

u

EPD-WA-55-042123

TO-15

74-83-9

BROMOMETHANE

29

u

2.2

29

UG/M3

29

u

EPD-WA-55-042123

TO-15

106-97-8

BUTANE

3.8

NJ





PPBV

3.8

NJ

Page 8 of 9


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E PALESTINE SITE - ER AIR ANALYTICAL RESULTS SUMMARY
EUROFINS AIR TOXINS REPORT NO. 2304492

SampleJD

Method

CAS#

Analyte

Lab_Result Lab_Qual MDL

RL

Units

VAL_Result VAL_

EPD-WA-55-042123

TO-15

78-78-4

BUTANE, 2-METHYL-

4

NJ





PPBV

4.0

NJ

EPD-WA-55-042123

TO-15

141-32-2

BUTYL ACRYLATE (2-PROPENOIC ACID ,BUTYL ESTER)

0

U





PPBV

0.0

U

EPD-WA-55-042123

TO-15

75-15-0

CARBON DISULFIDE

0.67

J

0.3

2.3

UG/M3

2.3

U

EPD-WA-55-042123

TO-15

108-90-7

CHLOROBENZENE

0.68

U

0.19

0.68

UG/M3

0.68

U

EPD-WA-55-042123

TO-15

10061-01-5

CIS-13-DICHL0R0PR0PENE

0.67

U

0.2

0.67

UG/M3

0.67

U

EPD-WA-55-042123

TO-15

98-82-8

CUMENE

0.73

U

0.11

0.73

UG/M3

0.73

U

EPD-WA-55-042123

TO-15

110-82-7

CYCLOHEXANE

2.5

U

0.27

2.5

UG/M3

2.5

U

EPD-WA-55-042123

TO-15

124-48-1

DIBROMOCHLOROMETHANE

1.3

U

0.26

1.3

UG/M3

1.3

U

EPD-WA-55-042123

TO-15

64-17-5

ETHANOL

8.6

JO

1.5

5.6

UG/M3



J

EPD-WA-55-042123

TO-15

75-69-4

FREON 11

0.94



0.13

0.83

UG/M3

0.94



EPD-WA-55-042123

TO-15

76-13-1

FREON 113

0.34

J

0.14

1.1

UG/M3

0.34

J

EPD-WA-55-042123

TO-15

142-82-5

HEPTANE

0.63

J

0.61

3

UG/M3

0.63

J

EPD-WA-55-042123

TO-15

87-68-3

HEXACHLOROBUTADIENE

7.9

u

0.66

7.9

UG/M3

7.9

U

EPD-WA-55-042123

TO-15

66-25-1

HEXANAL

1.5

NJ





PPBV

1.5

NJ

EPD-WA-55-042123

TO-15

110-54-3

HEXANE

0.93

J

0.43

2.6

UG/M3

0.93

J

EPD-WA-55-042123

TO-15

75-28-5

ISOBUTANE

1.5

NJ





PPBV

1.5

NJ

EPD-WA-55-042123

TO-15

75-09-2

METHYLENE CHLORIDE

0.42

J

0.39

1

UG/M3

0.42

J

EPD-WA-55-042123

TO-15

109-66-0

PENTANE

2.4

NJ





PPBV

2.4

NJ

EPD-WA-55-042123

TO-15

107-83-5

PENTANE, 2-METHYL-

1.6

NJ





PPBV

1.6

NJ

EPD-WA-55-042123

TO-15

96-14-0

PENTANE, 3-METHYL-

1.4

NJ





PPBV

1.4

NJ

EPD-WA-55-042123

TO-15

103-65-1

PROPYLBENZENE

0.73

U

0.27

0.73

UG/M3

0.73

U

EPD-WA-55-042123

TO-15

100-42-5

STYRENE

0.63

U

0.12

0.63

UG/M3

0.63

U

EPD-WA-55-042123

TO-15

109-99-9

TETRAHYDROFURAN

2.2

U

1.4

2.2

UG/M3

2.2

U

EPD-WA-55-042123

TO-15

10061-02-6

TRANS-l,3-DICHLOROPROPENE

0.67

U

0.18

0.67

UG/M3

0.67

U

EPD-WA-55-042123

TO-15

NA

UNKNOWN TIC

1.2

J





PPBV

1.2

J

EPD-WA-55-042123

TO-15

NA

UNKNOWN TIC

2.2

J





PPBV

2.2

J

EPD-WA-55-042123

TO-15 SIM

71-55-6

1,1,1-TRICHLOROETHANE

0.16

U

0.022

0.16

UG/M3

0.16

U

EPD-WA-55-042123

TO-15 SIM

79-34-5

1,1,2,2-TETRACHLOROETHANE

0.2

U

0.034

0.2

UG/M3

0.20

U

EPD-WA-55-042123

TO-15 SIM

79-00-5

1,1,2-TRICHLOROETHANE

0.16

U

0.032

0.16

UG/M3

0.16

U

EPD-WA-55-042123

TO-15 SIM

75-34-3

1,1-DICHLOROETHANE

0.12

u

0.015

0.12

UG/M3

0.12

U

EPD-WA-55-042123

TO-15 SIM

75-35-4

1,1-DICHLOROETHENE

0.059

u

0.03

0.059

UG/M3

0.059

u

EPD-WA-55-042123

TO-15 SIM

106-93-4

1,2-DIBROMOETHANE (EDB)

0.23

u

0.051

0.23

UG/M3

0.23

u

EPD-WA-55-042123

TO-15 SIM

107-06-2

1,2-DICHLOROETHANE

0.09

J

0.023

0.12

UG/M3

0.090

J

EPD-WA-55-042123

TO-15 SIM

106-46-7

1,4-DICHLOROBENZENE

0.18

u

0.097

0.18

UG/M3

0.18

u

EPD-WA-55-042123

TO-15 SIM

71-43-2

BENZENE

0.81



0.046

0.24

UG/M3

0.81



EPD-WA-55-042123

TO-15 SIM

56-23-5

CARBON TETRACHLORIDE

0.35



0.035

0.19

UG/M3

0.35



EPD-WA-55-042123

TO-15 SIM

75-00-3

CHLOROETHANE

0.2

u

0.12

0.2

UG/M3

0.20

u

EPD-WA-55-042123

TO-15 SIM

67-66-3

CHLOROFORM

0.082

J

0.023

0.14

UG/M3

0.082

J

EPD-WA-55-042123

TO-15 SIM

74-87-3

CHLOROMETHANE

0.91

J

0.15

1.5

UG/M3

0.91

J

EPD-WA-55-042123

TO-15 SIM

156-59-2

CIS-l,2-DICHLOROETHENE

0.12

u

0.025

0.12

UG/M3

0.12

u

EPD-WA-55-042123

TO-15 SIM

100-41-4

ETHYL BENZENE

0.33



0.0091

0.13

UG/M3

0.33



EPD-WA-55-042123

TO-15 SIM

76-14-2

FREON 114

0.091

J

0.029

0.21

UG/M3

0.21

u

EPD-WA-55-042123

TO-15 SIM

75-71-8

FREON 12

1.8



0.021

0.36

UG/M3

1.8



EPD-WA-55-042123

TO-15 SIM

179601-23-1 M,P-XYLENE

1.4



0.019

0.26

UG/M3

1.4



EPD-WA-55-042123

TO-15 SIM

1634-04-4

METHYL TERT-BUTYL ETHER

0.53

u

0.02

0.53

UG/M3

0.53

u

EPD-WA-55-042123

TO-15 SIM

91-20-3

NAPHTHALENE

0.17

J

0.072

0.39

UG/M3

0.17

J

EPD-WA-55-042123

TO-15 SIM

95-47-6

O-XYLENE

0.62



0.016

0.13

UG/M3

0.62



EPD-WA-55-042123

TO-15 SIM

127-18-4

TETRACHLOROETHENE

0.082

J

0.0077

0.2

UG/M3

0.082

J

EPD-WA-55-042123

TO-15 SIM

108-88-3

TOLUENE

3



0.018

0.28

UG/M3

3.0



EPD-WA-55-042123

TO-15 SIM

156-60-5

TRANS-l,2-DICHLOROETHENE

0.59

u

0.018

0.59

UG/M3

0.59

u

EPD-WA-55-042123

TO-15 SIM

79-01-6

TRICHLOROETHENE

0.016

J

0.014

0.16

UG/M3

0.016

J

EPD-WA-55-042123

TO-15 SIM

75-01-4

VINYL CHLORIDE

0.038

u

0.027

0.038

UG/M3

0.038

u

Page 9 of 9


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