22009 CNAD Lab Results 20180418

April 18, 2018 Service Request No:J1802299
Jeff Schwindaman
US Army Corps Of Engineers
100 W Oglethorpe Avenue
Attn: CESAS-EN-GG/Jeff
Schwindaman
Savannah, GA 31401
All analyses were performed according to our laboratory’s quality assurance program. The test
results meet requirements of the NELAP standards except as noted in the case narrative report.
All results are intended to be considered in their entirety, and ALS Environmental is not responsible
for use of less than the complete report. Results apply only to the items
submitted to the laboratory for analysis and individual items (samples) analyzed, as listed in the
report. In accordance to the NELAC 2003 Standard, a statement on the estimated uncertainty of
measurement of any quantitative analysis will be supplied upon request.
For your reference, these analyses have been assigned our service request number
Enclosed are the results of the sample(s) submitted to our laboratory
Laboratory Results for:CNAD
Dear Jeff,
March 31, 2018
J1802299.
Please contact me if you have any questions. My extension is 4410. You may also contact me via
email at [e-mail].
Respectfully submitted,
ALS Group USA, Corp. dba ALS Environmental
Jerry Allen
Project Manager
dba ALS Environmental
ALS Group USA, Corp.
ADDRESS
FAXPHONE
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
[phone]+1 904 739 2277 |
Page 1 of 117
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Table of Contents
RIGHT SOLUTIONS | RIGHT PARTNER
CoverLetter 1
Table of Contents 2
Narrative Documents 5
Narrative Documents 6
Hit Summary List 7
Sample Receipt Information 12
Sample Cross-Reference 13
Chain Of Custody 14
Miscellaneous Forms 17
Qualifiers 18
Acronyms 20
Analyst Summary 21
Sample Results 25
Volatile Organic Compounds by GCMS 26
8260B - Volatile Organic Compounds by GC/MS
TB - VolatileOrganic 27
SAIC-12-3-18 - VolatileOrganic 29
SAIC-13-3-18 - VolatileOrganic 31
MAD-MW-38-3-18 - VolatileOrganic 33
SAIC-17-3-18 - VolatileOrganic 35
NAD-MW-32-3-18 - VolatileOrganic 37
NAD-MW-42-3-18 - VolatileOrganic 39
Page 2 of 117
Table of Contents (continued)
SAIC-14-01-3-18 - VolatileOrganic 41
SAIC-14-02-3-18 - VolatileOrganic 43
SAIC-14-03-3-18 - VolatileOrganic 45
SAIC-14-04-3-18 - VolatileOrganic 47
DUP-05-3-18 - VolatileOrganic 49
SAIC-14-05-3-18 - VolatileOrganic 51
SAIC-14-06-3-18 - VolatileOrganic 53
SAIC-14-07-3-18 - VolatileOrganic 55
Metals 57
SAIC-14-01-3-18 - Metals 58
SAIC-14-02-3-18 - Metals 59
SAIC-14-03-3-18 - Metals 60
SAIC-14-04-3-18 - Metals 61
DUP-05-3-18 - Metals 62
SAIC-14-05-3-18 - Metals 63
SAIC-14-06-3-18 - Metals 64
SAIC-14-07-3-18 - Metals 65
General Chemistry 66
SAIC-14-01-3-18 - GenChem 67
SAIC-14-02-3-18 - GenChem 68
SAIC-14-03-3-18 - GenChem 69
SAIC-14-04-3-18 - GenChem 70
DUP-05-3-18 - GenChem 71
SAIC-14-05-3-18 - GenChem 72
SAIC-14-06-3-18 - GenChem 73
SAIC-14-07-3-18 - GenChem 74
QC Summary Forms 75
Volatile Organic Compounds by GCMS 76
8260B - Volatile Organic Compounds by GC/MS
VolatileOrganic Surrogate Summary 77
Method Blank - VolatileOrganic 79
Method Blank - VolatileOrganic 81
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Table of Contents (continued)
Method Blank - VolatileOrganic 83
Method Blank - VolatileOrganic 85
JQ1802451-03 - LCS VolatileOrganic 87
JQ1802735-03 - LCS VolatileOrganic 89
JQ1802295-04 - DLCS VolatileOrganic 91
JQ1802648-04 - DLCS VolatileOrganic 93
Metals 95
6010D - Inorganic Parameters
Method Blank - Metals 96
J1802299-LCS - LCS Metals 97
J1802299-015DMS SAIC-14-07-3-18 - DMS Metals 98
6010D - Inorganic Parameters
General Chemistry 99
Method Blank - GenChem 100
Method Blank - GenChem 101
J1802299-009MS SAIC-14-02-3-18 - MS GenChem 102
J1802299-009DUP SAIC-14-02-3-18 - DUP GenChem 103
J1802299-014DUP SAIC-14-06-3-18 - DUP GenChem 104
J1802299-LCS2 - LCS GenChem 105
J1802299-LCS3 - LCS GenChem 106
J1802299-DLCS1 - DLCS GenChem 107
Subcontracted Test Results 108
J1802299 (ENCO)109
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Narrative Documents
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 5 of 117
CASE NARRATIVE
J1802299
Date Received:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
3/31/18
All analyses were performed consistent with the quality assurance program of ALS Environmental. This report contains analytical
results for samples designated for Tier II data deliverables, including results of QC samples analyzed from this delivery group.
When appropriate to the procedure, method blank results have been reported with each analytical test. Analytical procedures
performed by the lab are validated in accordance with NELAC standards. Parameters that are included in the NELAC Fields of
Testing but are not included in the lab’s NELAC accreditation are identified in the discussion of each analytical procedure.
Sample Receipt
15 water samples  were received for analysis at ALS Environmental on 3/31/18. The samples were received in good condition and
consistent with the accompanying chain of custody form. Samples are refrigerated at <6°C upon receipt at the lab except for
aqueous samples designated for metals analyses, which are stored at room temperature.
Volatile Organic Analyses:
Method 8260B: The lower control criterion was exceeded for following analytes in the Laboratory Control Sample (LCS)
JQ1802295-03LCS and Laboratory Control Sample Duplicate (LCSD) JQ1802295-04LCSD: Vinyl Acetate. The analytes in
question were not detected in the associated field samples. Since the analytes were detected in the MRL check standard,
instrument sensitivity was documented. The data quality was not significantly affected and no further corrective action was taken.
Method 8260B soil: The control criterion was exceeded for one or more analytes in Laboratory Control Sample (LCS) JQ1802295-
03LCS and Laboratory Control Sample Duplicate (LCSD) JQ1802295-04LCSD. The analytes in question were not detected in the
associated field samples. The sample data is not significantly affected. No further corrective action was appropriate.
Method 8260B: The upper control criterion was exceeded for the following surrogate in Method Blank JQ1802735-05:
Dibromofluoromethane. No target analytes were detected in the Method Blank. The error associated with an elevated recovery
equates to a high bias. The quality of the sample data is not significantly affected. No further corrective action was appropriate.
Method 8260B: The upper control criterion was exceeded for the following analyte in Laboratory Control Sample (LCS)
JQ1802735-03: Vinyl Acetate. The analyte in question was not detected in the associated field samples. The error associated with
elevated recovery equates to a high bias. The sample data is not significantly affected. No further corrective action was
appropriate.
Metals Analyses:
No significant data anomalies were noted with this analysis.
General Chemistry Analyses:
No significant data anomalies were noted with this analysis.
Subcontracted Analytical Parameters:
An aliquot of the samples were delivered to ENCO in Jacksonville, FL for RSK-175 determination.
9143 Philips Highway, Suite 200, Jacksonville, FL 32256 | 904-739-2277 | www.alsglobal.com
Approved by Date 4/18/2018
Page 6 of 117
CLIENT ID:TB Lab ID:J1802299-001
Analyte Results Flag MDL PQL Units Method
Acetone 14 J 5.6 20 ug/L 8260B
CLIENT ID:SAIC-12-3-18 Lab ID:J1802299-002
Analyte Results Flag MDL PQL Units Method
1,1-Dichloroethene (1,1-DCE)0.79 J 0.16 1.0 ug/L 8260B
1,2-Dichloroethane 0.32 J 0.22 1.0 ug/L 8260B
cis-1,2-Dichloroethene 2.0 0.36 1.0 ug/L 8260B
Tetrachloroethene (PCE)1.3 0.22 1.0 ug/L 8260B
Trichloroethene (TCE)14 0.36 1.0 ug/L 8260B
CLIENT ID:SAIC-13-3-18 Lab ID:J1802299-003
Analyte Results Flag MDL PQL Units Method
Toluene 2400 3.8 20 ug/L 8260B
CLIENT ID:MAD-MW-38-3-18 Lab ID:J1802299-004
Analyte Results Flag MDL PQL Units Method
cis-1,2-Dichloroethene 1.9 0.36 1.0 ug/L 8260B
trans-1,2-Dichloroethene 0.89 J 0.19 1.0 ug/L 8260B
Trichloroethene (TCE)39 0.36 1.0 ug/L 8260B
CLIENT ID:SAIC-17-3-18 Lab ID:J1802299-005
Analyte Results Flag MDL PQL Units Method
cis-1,2-Dichloroethene 25 3.6 10 ug/L 8260B
Trichloroethene (TCE)510 3.6 10 ug/L 8260B
CLIENT ID:NAD-MW-32-3-18 Lab ID:J1802299-006
Analyte Results Flag MDL PQL Units Method
cis-1,2-Dichloroethene 270 7.2 20 ug/L 8260B
Trichloroethene (TCE)1400 7.2 20 ug/L 8260B
CLIENT ID:NAD-MW-42-3-18 Lab ID:J1802299-007
Analyte Results Flag MDL PQL Units Method
1,1-Dichloroethene (1,1-DCE)8.1 0.16 1.0 ug/L 8260B
cis-1,2-Dichloroethene 54 0.36 1.0 ug/L 8260B
trans-1,2-Dichloroethene 9.4 0.19 1.0 ug/L 8260B
Trichloroethene (TCE)140 0.36 1.0 ug/L 8260B
Vinyl Chloride 8.5 0.36 1.0 ug/L 8260B
CLIENT ID:SAIC-14-01-3-18 Lab ID:J1802299-008
Analyte Results Flag MDL PQL Units Method
Alkalinity as CaCO3, Total 176 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 176 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)8.5 0.3 1.0 mg/L 9060A
Chloride 10.1 0.2 1.0 mg/L 9056
Sulfate 42.5 0.09 1.0 mg/L 9056
SAMPLE DETECTION SUMMARY
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CLIENT ID:SAIC-14-01-3-18 Lab ID:J1802299-008
Analyte Results Flag MDL PQL Units Method
Iron, Dissolved 2.41 0.010 0.10 mg/L 6010D
Iron, Total 2.89 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.703 0.0007 0.010 mg/L 6010D
Manganese, Total 0.677 0.0007 0.010 mg/L 6010D
1,1-Dichloroethene (1,1-DCE)33 J 8.0 50 ug/L 8260B
cis-1,2-Dichloroethene 2300 18 50 ug/L 8260B
Trichloroethene (TCE)5900 18 50 ug/L 8260B
Vinyl Chloride 210 18 50 ug/L 8260B
CLIENT ID:SAIC-14-02-3-18 Lab ID:J1802299-009
Analyte Results Flag MDL PQL Units Method
Alkalinity as CaCO3, Total 454 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 454 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)20.8 0.3 1.0 mg/L 9060A
Chloride 18.0 0.2 1.0 mg/L 9056
Sulfate 29.2 0.09 1.0 mg/L 9056
Iron, Dissolved 2.97 0.010 0.10 mg/L 6010D
Iron, Total 3.25 0.010 0.10 mg/L 6010D
Manganese, Dissolved 1.19 0.0007 0.010 mg/L 6010D
Manganese, Total 1.22 0.0007 0.010 mg/L 6010D
1,1-Dichloroethene (1,1-DCE)25 J 8.0 50 ug/L 8260B
cis-1,2-Dichloroethene 4600 18 50 ug/L 8260B
trans-1,2-Dichloroethene 14 J 9.5 50 ug/L 8260B
Trichloroethene (TCE)5000 18 50 ug/L 8260B
Vinyl Chloride 410 18 50 ug/L 8260B
CLIENT ID:SAIC-14-03-3-18 Lab ID:J1802299-010
Analyte Results Flag MDL PQL Units Method
Alkalinity as CaCO3, Total 176 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 176 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)2.8 0.3 1.0 mg/L 9060A
Chloride 8.9 0.2 1.0 mg/L 9056
Sulfate 55.0 0.09 1.0 mg/L 9056
Iron, Dissolved 0.02 J 0.010 0.10 mg/L 6010D
Iron, Total 2.11 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.673 0.0007 0.010 mg/L 6010D
Manganese, Total 0.671 0.0007 0.010 mg/L 6010D
1,1-Dichloroethene (1,1-DCE)40 J 16 100 ug/L 8260B
cis-1,2-Dichloroethene 7700 36 100 ug/L 8260B
Trichloroethene (TCE)12000 36 100 ug/L 8260B
Vinyl Chloride 180 36 100 ug/L 8260B
SAMPLE DETECTION SUMMARY
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CLIENT ID:SAIC-14-04-3-18 Lab ID:J1802299-011
Analyte Results Flag MDL PQL Units Method
Solids, Total Dissolved 325 10 10 mg/L SM 2540 C
Alkalinity as CaCO3, Total 195 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 195 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)2.8 0.3 1.0 mg/L 9060A
Chloride 9.2 0.2 1.0 mg/L 9056
Sulfate 55.2 0.09 1.0 mg/L 9056
Iron, Total 1.68 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.746 0.0007 0.010 mg/L 6010D
Manganese, Total 0.719 0.0007 0.010 mg/L 6010D
1,1-Dichloroethene (1,1-DCE)64 J 16 100 ug/L 8260B
cis-1,2-Dichloroethene 11000 36 100 ug/L 8260B
Trichloroethene (TCE)8300 36 100 ug/L 8260B
Vinyl Chloride 580 36 100 ug/L 8260B
CLIENT ID:DUP-05-3-18 Lab ID:J1802299-012
Analyte Results Flag MDL PQL Units Method
Solids, Total Dissolved 317 10 10 mg/L SM 2540 C
Alkalinity as CaCO3, Total 195 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 195 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)2.7 0.3 1.0 mg/L 9060A
Chloride 9.1 0.2 1.0 mg/L 9056
Sulfate 54.8 0.09 1.0 mg/L 9056
Iron, Total 1.71 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.733 0.0007 0.010 mg/L 6010D
Manganese, Total 0.712 0.0007 0.010 mg/L 6010D
1,1-Dichloroethene (1,1-DCE)46 J 16 100 ug/L 8260B
cis-1,2-Dichloroethene 10000 36 100 ug/L 8260B
trans-1,2-Dichloroethene 22 J 19 100 ug/L 8260B
Trichloroethene (TCE)7900 36 100 ug/L 8260B
Vinyl Chloride 490 36 100 ug/L 8260B
CLIENT ID:SAIC-14-05-3-18 Lab ID:J1802299-013
Analyte Results Flag MDL PQL Units Method
Alkalinity as CaCO3, Total 182 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 182 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)3.6 0.3 1.0 mg/L 9060A
Chloride 10.1 0.2 1.0 mg/L 9056
Sulfate 53.5 0.09 1.0 mg/L 9056
Iron, Dissolved 0.14 0.010 0.10 mg/L 6010D
Iron, Total 3.18 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.700 0.0007 0.010 mg/L 6010D
Manganese, Total 0.692 0.0007 0.010 mg/L 6010D
SAMPLE DETECTION SUMMARY
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CLIENT ID:SAIC-14-05-3-18 Lab ID:J1802299-013
Analyte Results Flag MDL PQL Units Method
cis-1,2-Dichloroethene 14000 36 100 ug/L 8260B
Trichloroethene (TCE)1100 36 100 ug/L 8260B
Vinyl Chloride 1300 36 100 ug/L 8260B
CLIENT ID:SAIC-14-06-3-18 Lab ID:J1802299-014
Analyte Results Flag MDL PQL Units Method
Alkalinity as CaCO3, Total 181 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 181 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)4.5 0.3 1.0 mg/L 9060A
Chloride 9.9 0.2 1.0 mg/L 9056
Sulfate 53.0 0.09 1.0 mg/L 9056
Iron, Dissolved 0.18 0.010 0.10 mg/L 6010D
Iron, Total 2.55 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.690 0.0007 0.010 mg/L 6010D
Manganese, Total 0.702 0.0007 0.010 mg/L 6010D
1,1,1-Trichloroethane (TCA)0.57 J 0.17 1.0 ug/L 8260B
1,1,2-Trichloroethane 1.4 0.40 1.0 ug/L 8260B
1,1-Dichloroethane (1,1-DCA)2.8 0.30 1.0 ug/L 8260B
1,1-Dichloroethene (1,1-DCE)38 0.16 1.0 ug/L 8260B
1,2-Dichloroethane 2.2 0.22 1.0 ug/L 8260B
1,2-Dichloropropane 0.42 J 0.19 1.0 ug/L 8260B
Carbon Disulfide 5.7 J 2.4 10 ug/L 8260B
Chlorobenzene 0.83 J 0.16 1.0 ug/L 8260B
cis-1,2-Dichloroethene 13000 36 100 ug/L 8260B
Methylene Chloride 0.24 J 0.21 5.0 ug/L 8260B
o-Xylene 0.65 J 0.14 1.0 ug/L 8260B
Toluene 25 0.19 1.0 ug/L 8260B
trans-1,2-Dichloroethene 91 0.19 1.0 ug/L 8260B
Trichloroethene (TCE)37 0.36 1.0 ug/L 8260B
Vinyl Chloride 2200 36 100 ug/L 8260B
CLIENT ID:SAIC-14-07-3-18 Lab ID:J1802299-015
Analyte Results Flag MDL PQL Units Method
Solids, Total Dissolved 391 10 10 mg/L SM 2540 C
Alkalinity as CaCO3, Total 297 5.0 5.0 mg/L SM 2320 B
Bicarbonate Alkalinity as CaCO3 297 5.0 5.0 mg/L SM 2320 B
Carbon, Total Organic (TOC)20.6 0.3 1.0 mg/L 9060A
Chloride 17.4 0.2 1.0 mg/L 9056
Sulfate 20.8 0.09 1.0 mg/L 9056
Iron, Dissolved 0.22 0.010 0.10 mg/L 6010D
Iron, Total 0.75 0.010 0.10 mg/L 6010D
Manganese, Dissolved 0.876 0.0007 0.010 mg/L 6010D
SAMPLE DETECTION SUMMARY
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CLIENT ID:SAIC-14-07-3-18 Lab ID:J1802299-015
Analyte Results Flag MDL PQL Units Method
Manganese, Total 0.858 0.0007 0.010 mg/L 6010D
1,1,2-Trichloroethane 0.58 J 0.40 1.0 ug/L 8260B
1,1-Dichloroethane (1,1-DCA)1.8 0.30 1.0 ug/L 8260B
1,1-Dichloroethene (1,1-DCE)26 0.16 1.0 ug/L 8260B
1,2-Dichloropropane 0.28 J 0.19 1.0 ug/L 8260B
Benzene 1.3 0.21 1.0 ug/L 8260B
Carbon Disulfide 72 2.4 10 ug/L 8260B
Chlorobenzene 2.1 0.16 1.0 ug/L 8260B
cis-1,2-Dichloroethene 21000 36 100 ug/L 8260B
Ethylbenzene 0.25 J 0.21 1.0 ug/L 8260B
o-Xylene 0.73 J 0.14 1.0 ug/L 8260B
Toluene 230 0.19 1.0 ug/L 8260B
trans-1,2-Dichloroethene 250 0.19 1.0 ug/L 8260B
Trichloroethene (TCE)4.9 0.36 1.0 ug/L 8260B
Vinyl Chloride 22000 36 100 ug/L 8260B
SAMPLE DETECTION SUMMARY
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Sample Receipt Information
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
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TBJ1802299-001 3/28/2018 0700
SAIC-12-3-18J1802299-002 3/28/2018 0840
SAIC-13-3-18J1802299-003 3/28/2018 0940
MAD-MW-38-3-18J1802299-004 3/28/2018 1200
SAIC-17-3-18J1802299-005 3/28/2018 1045
NAD-MW-32-3-18J1802299-006 3/28/2018 0915
NAD-MW-42-3-18J1802299-007 3/28/2018 1220
SAIC-14-01-3-18J1802299-008 3/30/2018 1510
SAIC-14-02-3-18J1802299-009 3/30/2018 1525
SAIC-14-03-3-18J1802299-010 3/30/2018 1550
SAIC-14-04-3-18J1802299-011 3/30/2018 1410
DUP-05-3-18J1802299-012 3/30/2018 0700
SAIC-14-05-3-18J1802299-013 3/30/2018 1615
SAIC-14-06-3-18J1802299-014 3/30/2018 1630
SAIC-14-07-3-18J1802299-015 3/30/2018 1420
Client:US Army Corps Of Engineers Service Request:J1802299
Project:CNAD
SAMPLE CROSS-REFERENCE
SAMPLE #CLIENT SAMPLE ID DATE TIME
Printed 4/18/2018 3:59:37 PM Sample Summary
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Miscellaneous Forms
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 17 of 117
REPORT QUALIFIERS AND DEFINITIONS
INORGANIC DATA
*The result is an outlier. See case narrative.
# The control limit criteria are not applicable. See case narrative.
B The analyte was found in the associated method blank at a level that is significant relative to the sample result.
E The result is an estimated amount because the value exceeded the instrument calibration range.
J The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
U The compound was analyzed for, but was not detected (“Non-detect”) at or above the MRL/MDL.
Z Too many colonies were present (TNTC). The numeric value represents the filtration volume.
i The MRL/MDL has been elevated due to matrix interference.
X See case narrative.
METALS DATA
*The result is an outlier. See case narrative.
# The control limit criteria are not applicable. See case narrative.
J The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
E The reported value is estimated because of the presence of matrix interference.
M The duplicate injection precision was not met.
N The Matrix Spike sample recovery is not within control limits. See case narrative.
S The result was determined by Method of Standard Additions (MSA).
U The compound was analyzed for, but was not detected (“Non-detect”) at or above the MRL/MDL.
W The post-digestion spike for furnace AA analysis is out of control limits, while sample absorbance is less than
50% of spike absorbance.
i The MRL/MDL has been elevated due to matrix interference.
X See case narrative.
+ The correlation coefficient for the MSA is less than 0.995.
ORGANIC DATA
*The result is an outlier. See case narrative.
# The control limit criteria are not applicable. See case narrative.
A The tentatively identified compound is a suspected aldol-condensation product.
B The analyte was found in the associated method blank at a level that is significant relative to the sample result.
C The analyte was qualitatively confirmed using GC/MS techniques, pattern recognition, or by comparing to
historical data.
D The reported result is from a dilution.
E The result is an estimated amount because the value exceeded the instrument calibration range.
J The result is an estimated concentration that is less than the MRL but greater than or equal to the MDL.
N The result is presumptive. The analyte was tentatively identified, but a confirmation analysis was not
performed.
P The GC or HPLC confirmation criteria were exceeded. The relative percent difference is greater than 40%
between the two analytical results (25% for CLP Pesticides)
U The compound was analyzed for, but was not detected (“Non-detect”) at or above the MRL/MDL.
i The MRL/MDL has been elevated due to a chromatographic interference.
X See case narrative.
PETROLEUM HYDROCARBON SPECIFIC
F The chromatographic fingerprint of the sample matches the elution pattern of the calibration standard.
L The chromatographic fingerprint of the sample resembles a petroleum product, but the elution pattern indicates
the presence of a greater amount of lighter molecular weight constituents than the calibration standard.
H The chromatographic fingerprint of the sample resembles a petroleum product, but the elution pattern indicates
the presence of a greater amount of heavier molecular weight constituents than the calibration standard.
O The chromatographic fingerprint of the sample resembles an oil, but does not match the calibration standard.
Page 18 of 117
Y The chromatographic fingerprint of the sample resembles a petroleum product eluting in approximately the
correct carbon range, but the elution pattern does not match the calibration standard.
Z The chromatographic fingerprint does not resemble a petroleum product.
Jacksonville Lab ID # for State Certifications¹
Agency Number Expiration Date
Department of Defense 66206 7/31/2018
Florida Department of Health E82502 6/30/2018
Georgia Department of Natural Resources 958 6/30/2018
Kentucky Division of Waste Management 123042 6/30/2018
Louisiana Department of Environmental
Quality
02086 6/30/2018
Maine Department of Health and Human
Services
2015002 2/3/2019
North Carolina Department of
Environment and Natural Resources
527 12/31/2018
Pennsylvania Department of
Environmental Protection
68-04835 8/31/2018
South Carolina Department of Health and
Environmental Control
96021001 6/30/2018
Texas Commission on Environmental
Quality
T104704197-16-8 5/31/2018
Virginia Environmental Accreditation
Program
460191 12/14/2018
¹ Analyses were performed according to our laboratory’s NELAP-approved quality assurance program and any applicable state or agency
requirements. The test results meet requirements of the current NELAP/TNI standards or state or agency requirements, where
applicable, except as noted in the laboratory case narrative provided. For a specific list of accredited analytes, refer to
http://www.alsglobal.com/en/Our-Services/Life-Sciences/Environmental/Downloads/North-America-Downloads
Page 19 of 117

ACRONYMS
ASTM American Society for Testing and Materials
A2LA American Association for Laboratory Accreditation
CARB California Air Resources Board
CAS Number Chemical Abstract Service registry Number
CFC Chlorofluorocarbon
CFU Colony-Forming Unit
DEC Department of Environmental Conservation
DEQ Department of Environmental Quality
DHS Department of Health Services
DOE Department of Ecology
DOH Department of Health
EPA U. S. Environmental Protection Agency
ELAP Environmental Laboratory Accreditation Program
GC Gas Chromatography
GC/MS Gas Chromatography/Mass Spectrometry
LUFT Leaking Underground Fuel Tank
M Modified
MCL Maximum Contaminant Level is the highest permissible concentration of a substance allowed in
drinking water as established by the USEPA.
MDL Method Detection Limit
MPN Most Probable Number
MRL Method Reporting Limit
NA Not Applicable
NC Not Calculated
NCASI National Council of the Paper Industry for Air and Stream Improvement
ND Not Detected
NIOSH National Institute for Occupational Safety and Health
PQL Practical Quantitation Limit
RCRA Resource Conservation and Recovery Act
SIM Selected Ion Monitoring
TPH Total Petroleum Hydrocarbons
tr Trace level is the concentration of an analyte that is less than the PQL but greater than or equal to the
MDL.
Page 20 of 117
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
TBSample Name:
Lab Code:J1802299-001
8260B SALLEN
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-12-3-18Sample Name:
Lab Code:J1802299-002
8260B SALLEN
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-13-3-18Sample Name:
Lab Code:J1802299-003
8260B TYEREMYANTS
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
MAD-MW-38-3-18Sample Name:
Lab Code:J1802299-004
8260B SALLEN
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-17-3-18Sample Name:
Lab Code:J1802299-005
8260B SALLEN
Analyst Summary report
ALS Group USA, Corp.
dba ALS Environmental
Client:Service Request:
CNAD
US Army Corps Of Engineers
Project:
J1802299
Printed 4/18/2018 3:59:40 PM 18-0000460368 rev 00Superset Reference:
Page 21 of 117
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
NAD-MW-32-3-18Sample Name:
Lab Code:J1802299-006
8260B SALLEN
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/28/18
Extracted/Digested ByAnalysis Method Analyzed By
NAD-MW-42-3-18Sample Name:
Lab Code:J1802299-007
8260B SALLEN
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-01-3-18Sample Name:
Lab Code:J1802299-008
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-02-3-18Sample Name:
Lab Code:J1802299-009
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
Analyst Summary report
ALS Group USA, Corp.
dba ALS Environmental
Client:Service Request:
CNAD
US Army Corps Of Engineers
Project:
J1802299
Printed 4/18/2018 3:59:40 PM 18-0000460368 rev 00Superset Reference:
Page 22 of 117
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-03-3-18Sample Name:
Lab Code:J1802299-010
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-04-3-18Sample Name:
Lab Code:J1802299-011
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
SM 2540 C ALANE
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
DUP-05-3-18Sample Name:
Lab Code:J1802299-012
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
SM 2540 C ALANE
Analyst Summary report
ALS Group USA, Corp.
dba ALS Environmental
Client:Service Request:
CNAD
US Army Corps Of Engineers
Project:
J1802299
Printed 4/18/2018 3:59:40 PM 18-0000460368 rev 00Superset Reference:
Page 23 of 117
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-05-3-18Sample Name:
Lab Code:J1802299-013
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-06-3-18Sample Name:
Lab Code:J1802299-014
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
03/31/18Date Received:
Date Collected:
WaterSample Matrix:
03/30/18
Extracted/Digested ByAnalysis Method Analyzed By
SAIC-14-07-3-18Sample Name:
Lab Code:J1802299-015
6010D EGARDNER EGARDNER
8260B SALLEN
9056 HHERNANDEZ
9060A HHERNANDEZ
SM 2320 B ALANE
SM 2540 C ALANE
Analyst Summary report
ALS Group USA, Corp.
dba ALS Environmental
Client:Service Request:
CNAD
US Army Corps Of Engineers
Project:
J1802299
Printed 4/18/2018 3:59:40 PM 18-0000460368 rev 00Superset Reference:
Page 24 of 117
Sample Results
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 25 of 117

Volatile Organic Compounds by GC/MS
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 26 of 117
J1802299-001Lab Code:
Sample Name:TB
Volatile Organic Compounds by GC/MS
03/28/18 07:00
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/09/18 14:151.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/09/18 14:151.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/09/18 14:151.0 U
0.401,1,2-Trichloroethane 0.40 1 04/09/18 14:151.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/09/18 14:151.0 U
0.161,1-Dichloroethene (1,1-DCE)0.16 1 04/09/18 14:151.0 U0.421,2,3-Trichloropropane 0.42 1 04/09/18 14:152.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/09/18 14:155.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/09/18 14:151.0 U
0.481,2-Dichlorobenzene 0.48 1 04/09/18 14:151.0 U0.221,2-Dichloroethane 0.22 1 04/09/18 14:151.0 U
0.191,2-Dichloropropane 0.19 1 04/09/18 14:151.0 U0.221,3-Dichlorobenzene 0.22 1 04/09/18 14:151.0 U
0.161,4-Dichlorobenzene 0.16 1 04/09/18 14:151.0 U3.82-Butanone (MEK)3.8 1 04/09/18 14:1510 U
2.22-Hexanone 2.2 1 04/09/18 14:1525 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/09/18 14:1525 U
14Acetone 5.6 1 04/09/18 14:1520 J0.21Benzene 0.21 1 04/09/18 14:151.0 U
0.27Bromochloromethane 0.27 1 04/09/18 14:155.0 U0.22Bromodichloromethane 0.22 1 04/09/18 14:151.0 U
0.42Bromoform 0.42 1 04/09/18 14:152.0 U0.23Bromomethane 0.23 1 04/09/18 14:155.0 U
2.4Carbon Disulfide 2.4 1 04/09/18 14:1510 U0.34Carbon Tetrachloride 0.34 1 04/09/18 14:151.0 U
0.16Chlorobenzene 0.16 1 04/09/18 14:151.0 U0.52Chloroethane 0.52 1 04/09/18 14:155.0 U
0.35Chloroform 0.35 1 04/09/18 14:151.0 U0.36Chloromethane 0.36 1 04/09/18 14:151.0 U
0.36cis-1,2-Dichloroethene 0.36 1 04/09/18 14:151.0 U0.20cis-1,3-Dichloropropene 0.20 1 04/09/18 14:151.0 U
0.21Dibromochloromethane 0.21 1 04/09/18 14:151.0 U0.36Dibromomethane 0.36 1 04/09/18 14:155.0 U
0.23Dichlorodifluoromethane 0.23 1 04/09/18 14:1520 U0.21Ethylbenzene 0.21 1 04/09/18 14:151.0 U
2.7Iodomethane 2.7 1 04/09/18 14:155.0 U0.31m,p-Xylenes 0.31 1 04/09/18 14:152.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/09/18 14:152.0 U0.21Methylene Chloride 0.21 1 04/09/18 14:155.0 U
0.14o-Xylene 0.14 1 04/09/18 14:151.0 U0.29Styrene 0.29 1 04/09/18 14:151.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/09/18 14:151.0 U0.19Toluene 0.19 1 04/09/18 14:151.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:41 PM 18-0000460368 rev 00Superset Reference:
Page 27 of 117
J1802299-001Lab Code:
Sample Name:TB
Volatile Organic Compounds by GC/MS
03/28/18 07:00
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.19trans-1,2-Dichloroethene 0.19 1 04/09/18 14:151.0 U
0.23trans-1,3-Dichloropropene 0.23 1 04/09/18 14:151.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/09/18 14:1520 U *
0.36Trichloroethene (TCE)0.36 1 04/09/18 14:151.0 U0.24Trichlorofluoromethane 0.24 1 04/09/18 14:1520 U
1.9Vinyl Acetate 1.9 1 04/09/18 14:1510 U0.36Vinyl Chloride 0.36 1 04/09/18 14:151.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 14:1572 - 1271121,2-Dichloroethane-d4
04/09/18 14:1588 - 1201044-Bromofluorobenzene 04/09/18 14:1585 - 115113Dibromofluoromethane
04/09/18 14:1583 - 123100Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:41 PM 18-0000460368 rev 00Superset Reference:
Page 28 of 117
J1802299-002Lab Code:
Sample Name:SAIC-12-3-18
Volatile Organic Compounds by GC/MS
03/28/18 08:40
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/09/18 16:521.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/09/18 16:521.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/09/18 16:521.0 U
0.401,1,2-Trichloroethane 0.40 1 04/09/18 16:521.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/09/18 16:521.0 U
0.791,1-Dichloroethene (1,1-DCE)0.16 1 04/09/18 16:521.0 J0.421,2,3-Trichloropropane 0.42 1 04/09/18 16:522.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/09/18 16:525.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/09/18 16:521.0 U
0.481,2-Dichlorobenzene 0.48 1 04/09/18 16:521.0 U0.321,2-Dichloroethane 0.22 1 04/09/18 16:521.0 J
0.191,2-Dichloropropane 0.19 1 04/09/18 16:521.0 U0.221,3-Dichlorobenzene 0.22 1 04/09/18 16:521.0 U
0.161,4-Dichlorobenzene 0.16 1 04/09/18 16:521.0 U3.82-Butanone (MEK)3.8 1 04/09/18 16:5210 U
2.22-Hexanone 2.2 1 04/09/18 16:5225 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/09/18 16:5225 U
5.6Acetone 5.6 1 04/09/18 16:5220 U0.21Benzene 0.21 1 04/09/18 16:521.0 U
0.27Bromochloromethane 0.27 1 04/09/18 16:525.0 U0.22Bromodichloromethane 0.22 1 04/09/18 16:521.0 U
0.42Bromoform 0.42 1 04/09/18 16:522.0 U0.23Bromomethane 0.23 1 04/09/18 16:525.0 U
2.4Carbon Disulfide 2.4 1 04/09/18 16:5210 U0.34Carbon Tetrachloride 0.34 1 04/09/18 16:521.0 U
0.16Chlorobenzene 0.16 1 04/09/18 16:521.0 U0.52Chloroethane 0.52 1 04/09/18 16:525.0 U
0.35Chloroform 0.35 1 04/09/18 16:521.0 U0.36Chloromethane 0.36 1 04/09/18 16:521.0 U
2.0cis-1,2-Dichloroethene 0.36 1 04/09/18 16:521.0
0.20cis-1,3-Dichloropropene 0.20 1 04/09/18 16:521.0 U
0.21Dibromochloromethane 0.21 1 04/09/18 16:521.0 U0.36Dibromomethane 0.36 1 04/09/18 16:525.0 U
0.23Dichlorodifluoromethane 0.23 1 04/09/18 16:5220 U0.21Ethylbenzene 0.21 1 04/09/18 16:521.0 U
2.7Iodomethane 2.7 1 04/09/18 16:525.0 U0.31m,p-Xylenes 0.31 1 04/09/18 16:522.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/09/18 16:522.0 U0.21Methylene Chloride 0.21 1 04/09/18 16:525.0 U
0.14o-Xylene 0.14 1 04/09/18 16:521.0 U0.29Styrene 0.29 1 04/09/18 16:521.0 U
1.3Tetrachloroethene (PCE)0.22 1 04/09/18 16:521.0
0.19Toluene 0.19 1 04/09/18 16:521.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:42 PM 18-0000460368 rev 00Superset Reference:
Page 29 of 117
J1802299-002Lab Code:
Sample Name:SAIC-12-3-18
Volatile Organic Compounds by GC/MS
03/28/18 08:40
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.19trans-1,2-Dichloroethene 0.19 1 04/09/18 16:521.0 U
0.23trans-1,3-Dichloropropene 0.23 1 04/09/18 16:521.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/09/18 16:5220 U *
14Trichloroethene (TCE)0.36 1 04/09/18 16:521.0
0.24Trichlorofluoromethane 0.24 1 04/09/18 16:5220 U
1.9Vinyl Acetate 1.9 1 04/09/18 16:5210 U0.36Vinyl Chloride 0.36 1 04/09/18 16:521.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 16:5272 - 1271071,2-Dichloroethane-d4
04/09/18 16:5288 - 1201034-Bromofluorobenzene 04/09/18 16:5285 - 115107Dibromofluoromethane
04/09/18 16:5283 - 123101Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:42 PM 18-0000460368 rev 00Superset Reference:
Page 30 of 117
J1802299-003Lab Code:
Sample Name:SAIC-13-3-18
Volatile Organic Compounds by GC/MS
03/28/18 09:40
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
3.81,1,1,2-Tetrachloroethane 3.8 20 04/03/18 22:1320 U
3.41,1,1-Trichloroethane (TCA)3.4 20 04/03/18 22:1320 U5.81,1,2,2-Tetrachloroethane 5.8 20 04/03/18 22:1320 U
8.01,1,2-Trichloroethane 8.0 20 04/03/18 22:1320 U6.01,1-Dichloroethane (1,1-DCA)6.0 20 04/03/18 22:1320 U
3.21,1-Dichloroethene (1,1-DCE)3.2 20 04/03/18 22:1320 U8.41,2,3-Trichloropropane 8.4 20 04/03/18 22:1340 U
461,2-Dibromo-3-chloropropane (DBCP)46 20 04/03/18 22:13100 U9.21,2-Dibromoethane (EDB)9.2 20 04/03/18 22:1320 U
9.61,2-Dichlorobenzene 9.6 20 04/03/18 22:1320 U4.41,2-Dichloroethane 4.4 20 04/03/18 22:1320 U
3.81,2-Dichloropropane 3.8 20 04/03/18 22:1320 U4.41,3-Dichlorobenzene 4.4 20 04/03/18 22:1320 U
3.21,4-Dichlorobenzene 3.2 20 04/03/18 22:1320 U762-Butanone (MEK)76 20 04/03/18 22:13200 U
442-Hexanone 44 20 04/03/18 22:13500 U224-Methyl-2-pentanone (MIBK)22 20 04/03/18 22:13500 U
120Acetone 120 20 04/03/18 22:13400 U4.2Benzene 4.2 20 04/03/18 22:1320 U
5.4Bromochloromethane 5.4 20 04/03/18 22:13100 U4.4Bromodichloromethane 4.4 20 04/03/18 22:1320 U
8.4Bromoform 8.4 20 04/03/18 22:1340 U4.6Bromomethane 4.6 20 04/03/18 22:13100 U
48Carbon Disulfide 48 20 04/03/18 22:13200 U6.8Carbon Tetrachloride 6.8 20 04/03/18 22:1320 U
3.2Chlorobenzene 3.2 20 04/03/18 22:1320 U11Chloroethane 11 20 04/03/18 22:13100 U
7.0Chloroform 7.0 20 04/03/18 22:1320 U7.2Chloromethane 7.2 20 04/03/18 22:1320 U
7.2cis-1,2-Dichloroethene 7.2 20 04/03/18 22:1320 U4.0cis-1,3-Dichloropropene 4.0 20 04/03/18 22:1320 U
4.2Dibromochloromethane 4.2 20 04/03/18 22:1320 U7.2Dibromomethane 7.2 20 04/03/18 22:13100 U
4.6Dichlorodifluoromethane 4.6 20 04/03/18 22:13400 U4.2Ethylbenzene 4.2 20 04/03/18 22:1320 U
54Iodomethane 54 20 04/03/18 22:13100 U6.2m,p-Xylenes 6.2 20 04/03/18 22:1340 U
4.8Methyl tert-Butyl Ether 4.8 20 04/03/18 22:1340 U4.2Methylene Chloride 4.2 20 04/03/18 22:13100 U
2.8o-Xylene 2.8 20 04/03/18 22:1320 U5.8Styrene 5.8 20 04/03/18 22:1320 U
4.4Tetrachloroethene (PCE)4.4 20 04/03/18 22:1320 U2400Toluene 3.8 20 04/03/18 22:1320
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:42 PM 18-0000460368 rev 00Superset Reference:
Page 31 of 117
J1802299-003Lab Code:
Sample Name:SAIC-13-3-18
Volatile Organic Compounds by GC/MS
03/28/18 09:40
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
3.8trans-1,2-Dichloroethene 3.8 20 04/03/18 22:1320 U
4.6trans-1,3-Dichloropropene 4.6 20 04/03/18 22:1320 U44trans-1,4-Dichloro-2-butene 44 20 04/03/18 22:13400 U *
7.2Trichloroethene (TCE)7.2 20 04/03/18 22:1320 U4.8Trichlorofluoromethane 4.8 20 04/03/18 22:13400 U
38Vinyl Acetate 38 20 04/03/18 22:13200 U *
7.2Vinyl Chloride 7.2 20 04/03/18 22:1320 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/03/18 22:1372 - 1271081,2-Dichloroethane-d4
04/03/18 22:1388 - 1201054-Bromofluorobenzene 04/03/18 22:1385 - 115107Dibromofluoromethane
04/03/18 22:1383 - 12397Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:42 PM 18-0000460368 rev 00Superset Reference:
Page 32 of 117
J1802299-004Lab Code:
Sample Name:MAD-MW-38-3-18
Volatile Organic Compounds by GC/MS
03/28/18 12:00
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/09/18 17:141.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/09/18 17:141.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/09/18 17:141.0 U
0.401,1,2-Trichloroethane 0.40 1 04/09/18 17:141.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/09/18 17:141.0 U
0.161,1-Dichloroethene (1,1-DCE)0.16 1 04/09/18 17:141.0 U0.421,2,3-Trichloropropane 0.42 1 04/09/18 17:142.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/09/18 17:145.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/09/18 17:141.0 U
0.481,2-Dichlorobenzene 0.48 1 04/09/18 17:141.0 U0.221,2-Dichloroethane 0.22 1 04/09/18 17:141.0 U
0.191,2-Dichloropropane 0.19 1 04/09/18 17:141.0 U0.221,3-Dichlorobenzene 0.22 1 04/09/18 17:141.0 U
0.161,4-Dichlorobenzene 0.16 1 04/09/18 17:141.0 U3.82-Butanone (MEK)3.8 1 04/09/18 17:1410 U
2.22-Hexanone 2.2 1 04/09/18 17:1425 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/09/18 17:1425 U
5.6Acetone 5.6 1 04/09/18 17:1420 U0.21Benzene 0.21 1 04/09/18 17:141.0 U
0.27Bromochloromethane 0.27 1 04/09/18 17:145.0 U0.22Bromodichloromethane 0.22 1 04/09/18 17:141.0 U
0.42Bromoform 0.42 1 04/09/18 17:142.0 U0.23Bromomethane 0.23 1 04/09/18 17:145.0 U
2.4Carbon Disulfide 2.4 1 04/09/18 17:1410 U0.34Carbon Tetrachloride 0.34 1 04/09/18 17:141.0 U
0.16Chlorobenzene 0.16 1 04/09/18 17:141.0 U0.52Chloroethane 0.52 1 04/09/18 17:145.0 U
0.35Chloroform 0.35 1 04/09/18 17:141.0 U0.36Chloromethane 0.36 1 04/09/18 17:141.0 U
1.9cis-1,2-Dichloroethene 0.36 1 04/09/18 17:141.0
0.20cis-1,3-Dichloropropene 0.20 1 04/09/18 17:141.0 U
0.21Dibromochloromethane 0.21 1 04/09/18 17:141.0 U0.36Dibromomethane 0.36 1 04/09/18 17:145.0 U
0.23Dichlorodifluoromethane 0.23 1 04/09/18 17:1420 U0.21Ethylbenzene 0.21 1 04/09/18 17:141.0 U
2.7Iodomethane 2.7 1 04/09/18 17:145.0 U0.31m,p-Xylenes 0.31 1 04/09/18 17:142.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/09/18 17:142.0 U0.21Methylene Chloride 0.21 1 04/09/18 17:145.0 U
0.14o-Xylene 0.14 1 04/09/18 17:141.0 U0.29Styrene 0.29 1 04/09/18 17:141.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/09/18 17:141.0 U0.19Toluene 0.19 1 04/09/18 17:141.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:42 PM 18-0000460368 rev 00Superset Reference:
Page 33 of 117
J1802299-004Lab Code:
Sample Name:MAD-MW-38-3-18
Volatile Organic Compounds by GC/MS
03/28/18 12:00
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.89trans-1,2-Dichloroethene 0.19 1 04/09/18 17:141.0 J
0.23trans-1,3-Dichloropropene 0.23 1 04/09/18 17:141.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/09/18 17:1420 U *
39Trichloroethene (TCE)0.36 1 04/09/18 17:141.0
0.24Trichlorofluoromethane 0.24 1 04/09/18 17:1420 U
1.9Vinyl Acetate 1.9 1 04/09/18 17:1410 U0.36Vinyl Chloride 0.36 1 04/09/18 17:141.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 17:1472 - 1271081,2-Dichloroethane-d4
04/09/18 17:1488 - 1201074-Bromofluorobenzene 04/09/18 17:1485 - 115108Dibromofluoromethane
04/09/18 17:1483 - 12398Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:42 PM 18-0000460368 rev 00Superset Reference:
Page 34 of 117
J1802299-005Lab Code:
Sample Name:SAIC-17-3-18
Volatile Organic Compounds by GC/MS
03/28/18 10:45
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
1.91,1,1,2-Tetrachloroethane 1.9 10 04/09/18 17:3710 U
1.71,1,1-Trichloroethane (TCA)1.7 10 04/09/18 17:3710 U2.91,1,2,2-Tetrachloroethane 2.9 10 04/09/18 17:3710 U
4.01,1,2-Trichloroethane 4.0 10 04/09/18 17:3710 U3.01,1-Dichloroethane (1,1-DCA)3.0 10 04/09/18 17:3710 U
1.61,1-Dichloroethene (1,1-DCE)1.6 10 04/09/18 17:3710 U4.21,2,3-Trichloropropane 4.2 10 04/09/18 17:3720 U
231,2-Dibromo-3-chloropropane (DBCP)23 10 04/09/18 17:3750 U4.61,2-Dibromoethane (EDB)4.6 10 04/09/18 17:3710 U
4.81,2-Dichlorobenzene 4.8 10 04/09/18 17:3710 U2.21,2-Dichloroethane 2.2 10 04/09/18 17:3710 U
1.91,2-Dichloropropane 1.9 10 04/09/18 17:3710 U2.21,3-Dichlorobenzene 2.2 10 04/09/18 17:3710 U
1.61,4-Dichlorobenzene 1.6 10 04/09/18 17:3710 U382-Butanone (MEK)38 10 04/09/18 17:37100 U
222-Hexanone 22 10 04/09/18 17:37250 U114-Methyl-2-pentanone (MIBK)11 10 04/09/18 17:37250 U
56Acetone 56 10 04/09/18 17:37200 U2.1Benzene 2.1 10 04/09/18 17:3710 U
2.7Bromochloromethane 2.7 10 04/09/18 17:3750 U2.2Bromodichloromethane 2.2 10 04/09/18 17:3710 U
4.2Bromoform 4.2 10 04/09/18 17:3720 U2.3Bromomethane 2.3 10 04/09/18 17:3750 U
24Carbon Disulfide 24 10 04/09/18 17:37100 U3.4Carbon Tetrachloride 3.4 10 04/09/18 17:3710 U
1.6Chlorobenzene 1.6 10 04/09/18 17:3710 U5.2Chloroethane 5.2 10 04/09/18 17:3750 U
3.5Chloroform 3.5 10 04/09/18 17:3710 U3.6Chloromethane 3.6 10 04/09/18 17:3710 U
25cis-1,2-Dichloroethene 3.6 10 04/09/18 17:3710
2.0cis-1,3-Dichloropropene 2.0 10 04/09/18 17:3710 U
2.1Dibromochloromethane 2.1 10 04/09/18 17:3710 U3.6Dibromomethane 3.6 10 04/09/18 17:3750 U
2.3Dichlorodifluoromethane 2.3 10 04/09/18 17:37200 U2.1Ethylbenzene 2.1 10 04/09/18 17:3710 U
27Iodomethane 27 10 04/09/18 17:3750 U3.1m,p-Xylenes 3.1 10 04/09/18 17:3720 U
2.4Methyl tert-Butyl Ether 2.4 10 04/09/18 17:3720 U2.1Methylene Chloride 2.1 10 04/09/18 17:3750 U
1.4o-Xylene 1.4 10 04/09/18 17:3710 U2.9Styrene 2.9 10 04/09/18 17:3710 U
2.2Tetrachloroethene (PCE)2.2 10 04/09/18 17:3710 U1.9Toluene 1.9 10 04/09/18 17:3710 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:43 PM 18-0000460368 rev 00Superset Reference:
Page 35 of 117
J1802299-005Lab Code:
Sample Name:SAIC-17-3-18
Volatile Organic Compounds by GC/MS
03/28/18 10:45
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
1.9trans-1,2-Dichloroethene 1.9 10 04/09/18 17:3710 U
2.3trans-1,3-Dichloropropene 2.3 10 04/09/18 17:3710 U22trans-1,4-Dichloro-2-butene 22 10 04/09/18 17:37200 U *
510Trichloroethene (TCE)3.6 10 04/09/18 17:3710
2.4Trichlorofluoromethane 2.4 10 04/09/18 17:37200 U
19Vinyl Acetate 19 10 04/09/18 17:37100 U3.6Vinyl Chloride 3.6 10 04/09/18 17:3710 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 17:3772 - 1271101,2-Dichloroethane-d4
04/09/18 17:3788 - 1201024-Bromofluorobenzene 04/09/18 17:3785 - 115113Dibromofluoromethane
04/09/18 17:3783 - 12398Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:43 PM 18-0000460368 rev 00Superset Reference:
Page 36 of 117
J1802299-006Lab Code:
Sample Name:NAD-MW-32-3-18
Volatile Organic Compounds by GC/MS
03/28/18 09:15
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
3.81,1,1,2-Tetrachloroethane 3.8 20 04/09/18 17:5920 U
3.41,1,1-Trichloroethane (TCA)3.4 20 04/09/18 17:5920 U5.81,1,2,2-Tetrachloroethane 5.8 20 04/09/18 17:5920 U
8.01,1,2-Trichloroethane 8.0 20 04/09/18 17:5920 U6.01,1-Dichloroethane (1,1-DCA)6.0 20 04/09/18 17:5920 U
3.21,1-Dichloroethene (1,1-DCE)3.2 20 04/09/18 17:5920 U8.41,2,3-Trichloropropane 8.4 20 04/09/18 17:5940 U
461,2-Dibromo-3-chloropropane (DBCP)46 20 04/09/18 17:59100 U9.21,2-Dibromoethane (EDB)9.2 20 04/09/18 17:5920 U
9.61,2-Dichlorobenzene 9.6 20 04/09/18 17:5920 U4.41,2-Dichloroethane 4.4 20 04/09/18 17:5920 U
3.81,2-Dichloropropane 3.8 20 04/09/18 17:5920 U4.41,3-Dichlorobenzene 4.4 20 04/09/18 17:5920 U
3.21,4-Dichlorobenzene 3.2 20 04/09/18 17:5920 U762-Butanone (MEK)76 20 04/09/18 17:59200 U
442-Hexanone 44 20 04/09/18 17:59500 U224-Methyl-2-pentanone (MIBK)22 20 04/09/18 17:59500 U
120Acetone 120 20 04/09/18 17:59400 U4.2Benzene 4.2 20 04/09/18 17:5920 U
5.4Bromochloromethane 5.4 20 04/09/18 17:59100 U4.4Bromodichloromethane 4.4 20 04/09/18 17:5920 U
8.4Bromoform 8.4 20 04/09/18 17:5940 U4.6Bromomethane 4.6 20 04/09/18 17:59100 U
48Carbon Disulfide 48 20 04/09/18 17:59200 U6.8Carbon Tetrachloride 6.8 20 04/09/18 17:5920 U
3.2Chlorobenzene 3.2 20 04/09/18 17:5920 U11Chloroethane 11 20 04/09/18 17:59100 U
7.0Chloroform 7.0 20 04/09/18 17:5920 U7.2Chloromethane 7.2 20 04/09/18 17:5920 U
270cis-1,2-Dichloroethene 7.2 20 04/09/18 17:5920
4.0cis-1,3-Dichloropropene 4.0 20 04/09/18 17:5920 U
4.2Dibromochloromethane 4.2 20 04/09/18 17:5920 U7.2Dibromomethane 7.2 20 04/09/18 17:59100 U
4.6Dichlorodifluoromethane 4.6 20 04/09/18 17:59400 U4.2Ethylbenzene 4.2 20 04/09/18 17:5920 U
54Iodomethane 54 20 04/09/18 17:59100 U6.2m,p-Xylenes 6.2 20 04/09/18 17:5940 U
4.8Methyl tert-Butyl Ether 4.8 20 04/09/18 17:5940 U4.2Methylene Chloride 4.2 20 04/09/18 17:59100 U
2.8o-Xylene 2.8 20 04/09/18 17:5920 U5.8Styrene 5.8 20 04/09/18 17:5920 U
4.4Tetrachloroethene (PCE)4.4 20 04/09/18 17:5920 U3.8Toluene 3.8 20 04/09/18 17:5920 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:43 PM 18-0000460368 rev 00Superset Reference:
Page 37 of 117
J1802299-006Lab Code:
Sample Name:NAD-MW-32-3-18
Volatile Organic Compounds by GC/MS
03/28/18 09:15
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
3.8trans-1,2-Dichloroethene 3.8 20 04/09/18 17:5920 U
4.6trans-1,3-Dichloropropene 4.6 20 04/09/18 17:5920 U44trans-1,4-Dichloro-2-butene 44 20 04/09/18 17:59400 U *
1400Trichloroethene (TCE)7.2 20 04/09/18 17:5920
4.8Trichlorofluoromethane 4.8 20 04/09/18 17:59400 U
38Vinyl Acetate 38 20 04/09/18 17:59200 U7.2Vinyl Chloride 7.2 20 04/09/18 17:5920 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 17:5972 - 1271151,2-Dichloroethane-d4
04/09/18 17:5988 - 1201044-Bromofluorobenzene 04/09/18 17:5985 - 115114Dibromofluoromethane
04/09/18 17:5983 - 12399Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:43 PM 18-0000460368 rev 00Superset Reference:
Page 38 of 117
J1802299-007Lab Code:
Sample Name:NAD-MW-42-3-18
Volatile Organic Compounds by GC/MS
03/28/18 12:20
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/09/18 18:211.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/09/18 18:211.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/09/18 18:211.0 U
0.401,1,2-Trichloroethane 0.40 1 04/09/18 18:211.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/09/18 18:211.0 U
8.11,1-Dichloroethene (1,1-DCE)0.16 1 04/09/18 18:211.0
0.421,2,3-Trichloropropane 0.42 1 04/09/18 18:212.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/09/18 18:215.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/09/18 18:211.0 U
0.481,2-Dichlorobenzene 0.48 1 04/09/18 18:211.0 U0.221,2-Dichloroethane 0.22 1 04/09/18 18:211.0 U
0.191,2-Dichloropropane 0.19 1 04/09/18 18:211.0 U0.221,3-Dichlorobenzene 0.22 1 04/09/18 18:211.0 U
0.161,4-Dichlorobenzene 0.16 1 04/09/18 18:211.0 U3.82-Butanone (MEK)3.8 1 04/09/18 18:2110 U
2.22-Hexanone 2.2 1 04/09/18 18:2125 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/09/18 18:2125 U
5.6Acetone 5.6 1 04/09/18 18:2120 U0.21Benzene 0.21 1 04/09/18 18:211.0 U
0.27Bromochloromethane 0.27 1 04/09/18 18:215.0 U0.22Bromodichloromethane 0.22 1 04/09/18 18:211.0 U
0.42Bromoform 0.42 1 04/09/18 18:212.0 U0.23Bromomethane 0.23 1 04/09/18 18:215.0 U
2.4Carbon Disulfide 2.4 1 04/09/18 18:2110 U0.34Carbon Tetrachloride 0.34 1 04/09/18 18:211.0 U
0.16Chlorobenzene 0.16 1 04/09/18 18:211.0 U0.52Chloroethane 0.52 1 04/09/18 18:215.0 U
0.35Chloroform 0.35 1 04/09/18 18:211.0 U0.36Chloromethane 0.36 1 04/09/18 18:211.0 U
54cis-1,2-Dichloroethene 0.36 1 04/09/18 18:211.0
0.20cis-1,3-Dichloropropene 0.20 1 04/09/18 18:211.0 U
0.21Dibromochloromethane 0.21 1 04/09/18 18:211.0 U0.36Dibromomethane 0.36 1 04/09/18 18:215.0 U
0.23Dichlorodifluoromethane 0.23 1 04/09/18 18:2120 U0.21Ethylbenzene 0.21 1 04/09/18 18:211.0 U
2.7Iodomethane 2.7 1 04/09/18 18:215.0 U0.31m,p-Xylenes 0.31 1 04/09/18 18:212.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/09/18 18:212.0 U0.21Methylene Chloride 0.21 1 04/09/18 18:215.0 U
0.14o-Xylene 0.14 1 04/09/18 18:211.0 U0.29Styrene 0.29 1 04/09/18 18:211.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/09/18 18:211.0 U0.19Toluene 0.19 1 04/09/18 18:211.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:43 PM 18-0000460368 rev 00Superset Reference:
Page 39 of 117
J1802299-007Lab Code:
Sample Name:NAD-MW-42-3-18
Volatile Organic Compounds by GC/MS
03/28/18 12:20
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
9.4trans-1,2-Dichloroethene 0.19 1 04/09/18 18:211.0
0.23trans-1,3-Dichloropropene 0.23 1 04/09/18 18:211.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/09/18 18:2120 U *
140Trichloroethene (TCE)0.36 1 04/09/18 18:211.0
0.24Trichlorofluoromethane 0.24 1 04/09/18 18:2120 U
1.9Vinyl Acetate 1.9 1 04/09/18 18:2110 U8.5Vinyl Chloride 0.36 1 04/09/18 18:211.0
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 18:2172 - 1271111,2-Dichloroethane-d4
04/09/18 18:2188 - 1201044-Bromofluorobenzene 04/09/18 18:2185 - 115117 **Dibromofluoromethane
04/09/18 18:2183 - 12398Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:44 PM 18-0000460368 rev 00Superset Reference:
Page 40 of 117
J1802299-008Lab Code:
Sample Name:SAIC-14-01-3-18
Volatile Organic Compounds by GC/MS
03/30/18 15:10
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
9.51,1,1,2-Tetrachloroethane 9.5 50 04/09/18 18:4450 U
8.51,1,1-Trichloroethane (TCA)8.5 50 04/09/18 18:4450 U151,1,2,2-Tetrachloroethane 15 50 04/09/18 18:4450 U
201,1,2-Trichloroethane 20 50 04/09/18 18:4450 U151,1-Dichloroethane (1,1-DCA)15 50 04/09/18 18:4450 U
331,1-Dichloroethene (1,1-DCE)8.0 50 04/09/18 18:4450 J211,2,3-Trichloropropane 21 50 04/09/18 18:44100 U
1201,2-Dibromo-3-chloropropane (DBCP)120 50 04/09/18 18:44250 U231,2-Dibromoethane (EDB)23 50 04/09/18 18:4450 U
241,2-Dichlorobenzene 24 50 04/09/18 18:4450 U111,2-Dichloroethane 11 50 04/09/18 18:4450 U
9.51,2-Dichloropropane 9.5 50 04/09/18 18:4450 U111,3-Dichlorobenzene 11 50 04/09/18 18:4450 U
8.01,4-Dichlorobenzene 8.0 50 04/09/18 18:4450 U1902-Butanone (MEK)190 50 04/09/18 18:44500 U
1102-Hexanone 110 50 04/09/18 18:441300 U554-Methyl-2-pentanone (MIBK)55 50 04/09/18 18:441300 U
280Acetone 280 50 04/09/18 18:441000 U11Benzene 11 50 04/09/18 18:4450 U
14Bromochloromethane 14 50 04/09/18 18:44250 U11Bromodichloromethane 11 50 04/09/18 18:4450 U
21Bromoform 21 50 04/09/18 18:44100 U12Bromomethane 12 50 04/09/18 18:44250 U
120Carbon Disulfide 120 50 04/09/18 18:44500 U17Carbon Tetrachloride 17 50 04/09/18 18:4450 U
8.0Chlorobenzene 8.0 50 04/09/18 18:4450 U26Chloroethane 26 50 04/09/18 18:44250 U
18Chloroform 18 50 04/09/18 18:4450 U18Chloromethane 18 50 04/09/18 18:4450 U
2300cis-1,2-Dichloroethene 18 50 04/09/18 18:4450
10cis-1,3-Dichloropropene 10 50 04/09/18 18:4450 U
11Dibromochloromethane 11 50 04/09/18 18:4450 U18Dibromomethane 18 50 04/09/18 18:44250 U
12Dichlorodifluoromethane 12 50 04/09/18 18:441000 U11Ethylbenzene 11 50 04/09/18 18:4450 U
140Iodomethane 140 50 04/09/18 18:44250 U16m,p-Xylenes 16 50 04/09/18 18:44100 U
12Methyl tert-Butyl Ether 12 50 04/09/18 18:44100 U11Methylene Chloride 11 50 04/09/18 18:44250 U
7.0o-Xylene 7.0 50 04/09/18 18:4450 U15Styrene 15 50 04/09/18 18:4450 U
11Tetrachloroethene (PCE)11 50 04/09/18 18:4450 U9.5Toluene 9.5 50 04/09/18 18:4450 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:44 PM 18-0000460368 rev 00Superset Reference:
Page 41 of 117
J1802299-008Lab Code:
Sample Name:SAIC-14-01-3-18
Volatile Organic Compounds by GC/MS
03/30/18 15:10
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
9.5trans-1,2-Dichloroethene 9.5 50 04/09/18 18:4450 U
12trans-1,3-Dichloropropene 12 50 04/09/18 18:4450 U110trans-1,4-Dichloro-2-butene 110 50 04/09/18 18:441000 U *
5900Trichloroethene (TCE)18 50 04/09/18 18:4450
12Trichlorofluoromethane 12 50 04/09/18 18:441000 U
95Vinyl Acetate 95 50 04/09/18 18:44500 U210Vinyl Chloride 18 50 04/09/18 18:4450
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 18:4472 - 1271161,2-Dichloroethane-d4
04/09/18 18:4488 - 1201044-Bromofluorobenzene 04/09/18 18:4485 - 115115Dibromofluoromethane
04/09/18 18:4483 - 123100Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:44 PM 18-0000460368 rev 00Superset Reference:
Page 42 of 117
J1802299-009Lab Code:
Sample Name:SAIC-14-02-3-18
Volatile Organic Compounds by GC/MS
03/30/18 15:25
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
9.51,1,1,2-Tetrachloroethane 9.5 50 04/09/18 19:0750 U
8.51,1,1-Trichloroethane (TCA)8.5 50 04/09/18 19:0750 U151,1,2,2-Tetrachloroethane 15 50 04/09/18 19:0750 U
201,1,2-Trichloroethane 20 50 04/09/18 19:0750 U151,1-Dichloroethane (1,1-DCA)15 50 04/09/18 19:0750 U
251,1-Dichloroethene (1,1-DCE)8.0 50 04/09/18 19:0750 J211,2,3-Trichloropropane 21 50 04/09/18 19:07100 U
1201,2-Dibromo-3-chloropropane (DBCP)120 50 04/09/18 19:07250 U231,2-Dibromoethane (EDB)23 50 04/09/18 19:0750 U
241,2-Dichlorobenzene 24 50 04/09/18 19:0750 U111,2-Dichloroethane 11 50 04/09/18 19:0750 U
9.51,2-Dichloropropane 9.5 50 04/09/18 19:0750 U111,3-Dichlorobenzene 11 50 04/09/18 19:0750 U
8.01,4-Dichlorobenzene 8.0 50 04/09/18 19:0750 U1902-Butanone (MEK)190 50 04/09/18 19:07500 U
1102-Hexanone 110 50 04/09/18 19:071300 U554-Methyl-2-pentanone (MIBK)55 50 04/09/18 19:071300 U
280Acetone 280 50 04/09/18 19:071000 U11Benzene 11 50 04/09/18 19:0750 U
14Bromochloromethane 14 50 04/09/18 19:07250 U11Bromodichloromethane 11 50 04/09/18 19:0750 U
21Bromoform 21 50 04/09/18 19:07100 U12Bromomethane 12 50 04/09/18 19:07250 U
120Carbon Disulfide 120 50 04/09/18 19:07500 U17Carbon Tetrachloride 17 50 04/09/18 19:0750 U
8.0Chlorobenzene 8.0 50 04/09/18 19:0750 U26Chloroethane 26 50 04/09/18 19:07250 U
18Chloroform 18 50 04/09/18 19:0750 U18Chloromethane 18 50 04/09/18 19:0750 U
4600cis-1,2-Dichloroethene 18 50 04/09/18 19:0750
10cis-1,3-Dichloropropene 10 50 04/09/18 19:0750 U
11Dibromochloromethane 11 50 04/09/18 19:0750 U18Dibromomethane 18 50 04/09/18 19:07250 U
12Dichlorodifluoromethane 12 50 04/09/18 19:071000 U11Ethylbenzene 11 50 04/09/18 19:0750 U
140Iodomethane 140 50 04/09/18 19:07250 U16m,p-Xylenes 16 50 04/09/18 19:07100 U
12Methyl tert-Butyl Ether 12 50 04/09/18 19:07100 U11Methylene Chloride 11 50 04/09/18 19:07250 U
7.0o-Xylene 7.0 50 04/09/18 19:0750 U15Styrene 15 50 04/09/18 19:0750 U
11Tetrachloroethene (PCE)11 50 04/09/18 19:0750 U9.5Toluene 9.5 50 04/09/18 19:0750 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:44 PM 18-0000460368 rev 00Superset Reference:
Page 43 of 117
J1802299-009Lab Code:
Sample Name:SAIC-14-02-3-18
Volatile Organic Compounds by GC/MS
03/30/18 15:25
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
14trans-1,2-Dichloroethene 9.5 50 04/09/18 19:0750 J
12trans-1,3-Dichloropropene 12 50 04/09/18 19:0750 U110trans-1,4-Dichloro-2-butene 110 50 04/09/18 19:071000 U *
5000Trichloroethene (TCE)18 50 04/09/18 19:0750
12Trichlorofluoromethane 12 50 04/09/18 19:071000 U
95Vinyl Acetate 95 50 04/09/18 19:07500 U410Vinyl Chloride 18 50 04/09/18 19:0750
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 19:0772 - 1271151,2-Dichloroethane-d4
04/09/18 19:0788 - 1201044-Bromofluorobenzene 04/09/18 19:0785 - 115113Dibromofluoromethane
04/09/18 19:0783 - 123103Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:44 PM 18-0000460368 rev 00Superset Reference:
Page 44 of 117
J1802299-010Lab Code:
Sample Name:SAIC-14-03-3-18
Volatile Organic Compounds by GC/MS
03/30/18 15:50
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
191,1,1,2-Tetrachloroethane 19 100 04/09/18 19:29100 U
171,1,1-Trichloroethane (TCA)17 100 04/09/18 19:29100 U291,1,2,2-Tetrachloroethane 29 100 04/09/18 19:29100 U
401,1,2-Trichloroethane 40 100 04/09/18 19:29100 U301,1-Dichloroethane (1,1-DCA)30 100 04/09/18 19:29100 U
401,1-Dichloroethene (1,1-DCE)16 100 04/09/18 19:29100 J421,2,3-Trichloropropane 42 100 04/09/18 19:29200 U
2301,2-Dibromo-3-chloropropane (DBCP)230 100 04/09/18 19:29500 U461,2-Dibromoethane (EDB)46 100 04/09/18 19:29100 U
481,2-Dichlorobenzene 48 100 04/09/18 19:29100 U221,2-Dichloroethane 22 100 04/09/18 19:29100 U
191,2-Dichloropropane 19 100 04/09/18 19:29100 U221,3-Dichlorobenzene 22 100 04/09/18 19:29100 U
161,4-Dichlorobenzene 16 100 04/09/18 19:29100 U3802-Butanone (MEK)380 100 04/09/18 19:291000 U
2202-Hexanone 220 100 04/09/18 19:292500 U1104-Methyl-2-pentanone (MIBK)110 100 04/09/18 19:292500 U
560Acetone 560 100 04/09/18 19:292000 U21Benzene 21 100 04/09/18 19:29100 U
27Bromochloromethane 27 100 04/09/18 19:29500 U22Bromodichloromethane 22 100 04/09/18 19:29100 U
42Bromoform 42 100 04/09/18 19:29200 U23Bromomethane 23 100 04/09/18 19:29500 U
240Carbon Disulfide 240 100 04/09/18 19:291000 U34Carbon Tetrachloride 34 100 04/09/18 19:29100 U
16Chlorobenzene 16 100 04/09/18 19:29100 U52Chloroethane 52 100 04/09/18 19:29500 U
35Chloroform 35 100 04/09/18 19:29100 U36Chloromethane 36 100 04/09/18 19:29100 U
7700cis-1,2-Dichloroethene 36 100 04/09/18 19:29100
20cis-1,3-Dichloropropene 20 100 04/09/18 19:29100 U
21Dibromochloromethane 21 100 04/09/18 19:29100 U36Dibromomethane 36 100 04/09/18 19:29500 U
23Dichlorodifluoromethane 23 100 04/09/18 19:292000 U21Ethylbenzene 21 100 04/09/18 19:29100 U
270Iodomethane 270 100 04/09/18 19:29500 U31m,p-Xylenes 31 100 04/09/18 19:29200 U
24Methyl tert-Butyl Ether 24 100 04/09/18 19:29200 U21Methylene Chloride 21 100 04/09/18 19:29500 U
14o-Xylene 14 100 04/09/18 19:29100 U29Styrene 29 100 04/09/18 19:29100 U
22Tetrachloroethene (PCE)22 100 04/09/18 19:29100 U19Toluene 19 100 04/09/18 19:29100 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:44 PM 18-0000460368 rev 00Superset Reference:
Page 45 of 117
J1802299-010Lab Code:
Sample Name:SAIC-14-03-3-18
Volatile Organic Compounds by GC/MS
03/30/18 15:50
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
19trans-1,2-Dichloroethene 19 100 04/09/18 19:29100 U
23trans-1,3-Dichloropropene 23 100 04/09/18 19:29100 U220trans-1,4-Dichloro-2-butene 220 100 04/09/18 19:292000 U *
12000Trichloroethene (TCE)36 100 04/09/18 19:29100
24Trichlorofluoromethane 24 100 04/09/18 19:292000 U
190Vinyl Acetate 190 100 04/09/18 19:291000 U180Vinyl Chloride 36 100 04/09/18 19:29100
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 19:2972 - 1271121,2-Dichloroethane-d4
04/09/18 19:2988 - 1201054-Bromofluorobenzene 04/09/18 19:2985 - 115115Dibromofluoromethane
04/09/18 19:2983 - 123100Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:45 PM 18-0000460368 rev 00Superset Reference:
Page 46 of 117
J1802299-011Lab Code:
Sample Name:SAIC-14-04-3-18
Volatile Organic Compounds by GC/MS
03/30/18 14:10
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
191,1,1,2-Tetrachloroethane 19 100 04/09/18 19:52100 U
171,1,1-Trichloroethane (TCA)17 100 04/09/18 19:52100 U291,1,2,2-Tetrachloroethane 29 100 04/09/18 19:52100 U
401,1,2-Trichloroethane 40 100 04/09/18 19:52100 U301,1-Dichloroethane (1,1-DCA)30 100 04/09/18 19:52100 U
641,1-Dichloroethene (1,1-DCE)16 100 04/09/18 19:52100 J421,2,3-Trichloropropane 42 100 04/09/18 19:52200 U
2301,2-Dibromo-3-chloropropane (DBCP)230 100 04/09/18 19:52500 U461,2-Dibromoethane (EDB)46 100 04/09/18 19:52100 U
481,2-Dichlorobenzene 48 100 04/09/18 19:52100 U221,2-Dichloroethane 22 100 04/09/18 19:52100 U
191,2-Dichloropropane 19 100 04/09/18 19:52100 U221,3-Dichlorobenzene 22 100 04/09/18 19:52100 U
161,4-Dichlorobenzene 16 100 04/09/18 19:52100 U3802-Butanone (MEK)380 100 04/09/18 19:521000 U
2202-Hexanone 220 100 04/09/18 19:522500 U1104-Methyl-2-pentanone (MIBK)110 100 04/09/18 19:522500 U
560Acetone 560 100 04/09/18 19:522000 U21Benzene 21 100 04/09/18 19:52100 U
27Bromochloromethane 27 100 04/09/18 19:52500 U22Bromodichloromethane 22 100 04/09/18 19:52100 U
42Bromoform 42 100 04/09/18 19:52200 U23Bromomethane 23 100 04/09/18 19:52500 U
240Carbon Disulfide 240 100 04/09/18 19:521000 U34Carbon Tetrachloride 34 100 04/09/18 19:52100 U
16Chlorobenzene 16 100 04/09/18 19:52100 U52Chloroethane 52 100 04/09/18 19:52500 U
35Chloroform 35 100 04/09/18 19:52100 U36Chloromethane 36 100 04/09/18 19:52100 U
11000cis-1,2-Dichloroethene 36 100 04/09/18 19:52100
20cis-1,3-Dichloropropene 20 100 04/09/18 19:52100 U
21Dibromochloromethane 21 100 04/09/18 19:52100 U36Dibromomethane 36 100 04/09/18 19:52500 U
23Dichlorodifluoromethane 23 100 04/09/18 19:522000 U21Ethylbenzene 21 100 04/09/18 19:52100 U
270Iodomethane 270 100 04/09/18 19:52500 U31m,p-Xylenes 31 100 04/09/18 19:52200 U
24Methyl tert-Butyl Ether 24 100 04/09/18 19:52200 U21Methylene Chloride 21 100 04/09/18 19:52500 U
14o-Xylene 14 100 04/09/18 19:52100 U29Styrene 29 100 04/09/18 19:52100 U
22Tetrachloroethene (PCE)22 100 04/09/18 19:52100 U19Toluene 19 100 04/09/18 19:52100 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:45 PM 18-0000460368 rev 00Superset Reference:
Page 47 of 117
J1802299-011Lab Code:
Sample Name:SAIC-14-04-3-18
Volatile Organic Compounds by GC/MS
03/30/18 14:10
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
19trans-1,2-Dichloroethene 19 100 04/09/18 19:52100 U
23trans-1,3-Dichloropropene 23 100 04/09/18 19:52100 U220trans-1,4-Dichloro-2-butene 220 100 04/09/18 19:522000 U *
8300Trichloroethene (TCE)36 100 04/09/18 19:52100
24Trichlorofluoromethane 24 100 04/09/18 19:522000 U
190Vinyl Acetate 190 100 04/09/18 19:521000 U580Vinyl Chloride 36 100 04/09/18 19:52100
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 19:5272 - 1271151,2-Dichloroethane-d4
04/09/18 19:5288 - 1201024-Bromofluorobenzene 04/09/18 19:5285 - 115115Dibromofluoromethane
04/09/18 19:5283 - 12399Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:45 PM 18-0000460368 rev 00Superset Reference:
Page 48 of 117
J1802299-012Lab Code:
Sample Name:DUP-05-3-18
Volatile Organic Compounds by GC/MS
03/30/18 07:00
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
191,1,1,2-Tetrachloroethane 19 100 04/09/18 20:14100 U
171,1,1-Trichloroethane (TCA)17 100 04/09/18 20:14100 U291,1,2,2-Tetrachloroethane 29 100 04/09/18 20:14100 U
401,1,2-Trichloroethane 40 100 04/09/18 20:14100 U301,1-Dichloroethane (1,1-DCA)30 100 04/09/18 20:14100 U
461,1-Dichloroethene (1,1-DCE)16 100 04/09/18 20:14100 J421,2,3-Trichloropropane 42 100 04/09/18 20:14200 U
2301,2-Dibromo-3-chloropropane (DBCP)230 100 04/09/18 20:14500 U461,2-Dibromoethane (EDB)46 100 04/09/18 20:14100 U
481,2-Dichlorobenzene 48 100 04/09/18 20:14100 U221,2-Dichloroethane 22 100 04/09/18 20:14100 U
191,2-Dichloropropane 19 100 04/09/18 20:14100 U221,3-Dichlorobenzene 22 100 04/09/18 20:14100 U
161,4-Dichlorobenzene 16 100 04/09/18 20:14100 U3802-Butanone (MEK)380 100 04/09/18 20:141000 U
2202-Hexanone 220 100 04/09/18 20:142500 U1104-Methyl-2-pentanone (MIBK)110 100 04/09/18 20:142500 U
560Acetone 560 100 04/09/18 20:142000 U21Benzene 21 100 04/09/18 20:14100 U
27Bromochloromethane 27 100 04/09/18 20:14500 U22Bromodichloromethane 22 100 04/09/18 20:14100 U
42Bromoform 42 100 04/09/18 20:14200 U23Bromomethane 23 100 04/09/18 20:14500 U
240Carbon Disulfide 240 100 04/09/18 20:141000 U34Carbon Tetrachloride 34 100 04/09/18 20:14100 U
16Chlorobenzene 16 100 04/09/18 20:14100 U52Chloroethane 52 100 04/09/18 20:14500 U
35Chloroform 35 100 04/09/18 20:14100 U36Chloromethane 36 100 04/09/18 20:14100 U
10000cis-1,2-Dichloroethene 36 100 04/09/18 20:14100
20cis-1,3-Dichloropropene 20 100 04/09/18 20:14100 U
21Dibromochloromethane 21 100 04/09/18 20:14100 U36Dibromomethane 36 100 04/09/18 20:14500 U
23Dichlorodifluoromethane 23 100 04/09/18 20:142000 U21Ethylbenzene 21 100 04/09/18 20:14100 U
270Iodomethane 270 100 04/09/18 20:14500 U31m,p-Xylenes 31 100 04/09/18 20:14200 U
24Methyl tert-Butyl Ether 24 100 04/09/18 20:14200 U21Methylene Chloride 21 100 04/09/18 20:14500 U
14o-Xylene 14 100 04/09/18 20:14100 U29Styrene 29 100 04/09/18 20:14100 U
22Tetrachloroethene (PCE)22 100 04/09/18 20:14100 U19Toluene 19 100 04/09/18 20:14100 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:45 PM 18-0000460368 rev 00Superset Reference:
Page 49 of 117
J1802299-012Lab Code:
Sample Name:DUP-05-3-18
Volatile Organic Compounds by GC/MS
03/30/18 07:00
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
22trans-1,2-Dichloroethene 19 100 04/09/18 20:14100 J
23trans-1,3-Dichloropropene 23 100 04/09/18 20:14100 U220trans-1,4-Dichloro-2-butene 220 100 04/09/18 20:142000 U *
7900Trichloroethene (TCE)36 100 04/09/18 20:14100
24Trichlorofluoromethane 24 100 04/09/18 20:142000 U
190Vinyl Acetate 190 100 04/09/18 20:141000 U490Vinyl Chloride 36 100 04/09/18 20:14100
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 20:1472 - 1271111,2-Dichloroethane-d4
04/09/18 20:1488 - 1201004-Bromofluorobenzene 04/09/18 20:1485 - 115113Dibromofluoromethane
04/09/18 20:1483 - 123103Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:45 PM 18-0000460368 rev 00Superset Reference:
Page 50 of 117
J1802299-013Lab Code:
Sample Name:SAIC-14-05-3-18
Volatile Organic Compounds by GC/MS
03/30/18 16:15
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
191,1,1,2-Tetrachloroethane 19 100 04/09/18 20:36100 U
171,1,1-Trichloroethane (TCA)17 100 04/09/18 20:36100 U291,1,2,2-Tetrachloroethane 29 100 04/09/18 20:36100 U
401,1,2-Trichloroethane 40 100 04/09/18 20:36100 U301,1-Dichloroethane (1,1-DCA)30 100 04/09/18 20:36100 U
161,1-Dichloroethene (1,1-DCE)16 100 04/09/18 20:36100 U421,2,3-Trichloropropane 42 100 04/09/18 20:36200 U
2301,2-Dibromo-3-chloropropane (DBCP)230 100 04/09/18 20:36500 U461,2-Dibromoethane (EDB)46 100 04/09/18 20:36100 U
481,2-Dichlorobenzene 48 100 04/09/18 20:36100 U221,2-Dichloroethane 22 100 04/09/18 20:36100 U
191,2-Dichloropropane 19 100 04/09/18 20:36100 U221,3-Dichlorobenzene 22 100 04/09/18 20:36100 U
161,4-Dichlorobenzene 16 100 04/09/18 20:36100 U3802-Butanone (MEK)380 100 04/09/18 20:361000 U
2202-Hexanone 220 100 04/09/18 20:362500 U1104-Methyl-2-pentanone (MIBK)110 100 04/09/18 20:362500 U
560Acetone 560 100 04/09/18 20:362000 U21Benzene 21 100 04/09/18 20:36100 U
27Bromochloromethane 27 100 04/09/18 20:36500 U22Bromodichloromethane 22 100 04/09/18 20:36100 U
42Bromoform 42 100 04/09/18 20:36200 U23Bromomethane 23 100 04/09/18 20:36500 U
240Carbon Disulfide 240 100 04/09/18 20:361000 U34Carbon Tetrachloride 34 100 04/09/18 20:36100 U
16Chlorobenzene 16 100 04/09/18 20:36100 U52Chloroethane 52 100 04/09/18 20:36500 U
35Chloroform 35 100 04/09/18 20:36100 U36Chloromethane 36 100 04/09/18 20:36100 U
14000cis-1,2-Dichloroethene 36 100 04/09/18 20:36100
20cis-1,3-Dichloropropene 20 100 04/09/18 20:36100 U
21Dibromochloromethane 21 100 04/09/18 20:36100 U36Dibromomethane 36 100 04/09/18 20:36500 U
23Dichlorodifluoromethane 23 100 04/09/18 20:362000 U21Ethylbenzene 21 100 04/09/18 20:36100 U
270Iodomethane 270 100 04/09/18 20:36500 U31m,p-Xylenes 31 100 04/09/18 20:36200 U
24Methyl tert-Butyl Ether 24 100 04/09/18 20:36200 U21Methylene Chloride 21 100 04/09/18 20:36500 U
14o-Xylene 14 100 04/09/18 20:36100 U29Styrene 29 100 04/09/18 20:36100 U
22Tetrachloroethene (PCE)22 100 04/09/18 20:36100 U19Toluene 19 100 04/09/18 20:36100 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:45 PM 18-0000460368 rev 00Superset Reference:
Page 51 of 117
J1802299-013Lab Code:
Sample Name:SAIC-14-05-3-18
Volatile Organic Compounds by GC/MS
03/30/18 16:15
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
19trans-1,2-Dichloroethene 19 100 04/09/18 20:36100 U
23trans-1,3-Dichloropropene 23 100 04/09/18 20:36100 U220trans-1,4-Dichloro-2-butene 220 100 04/09/18 20:362000 U *
1100Trichloroethene (TCE)36 100 04/09/18 20:36100
24Trichlorofluoromethane 24 100 04/09/18 20:362000 U
190Vinyl Acetate 190 100 04/09/18 20:361000 U1300Vinyl Chloride 36 100 04/09/18 20:36100
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 20:3672 - 1271131,2-Dichloroethane-d4
04/09/18 20:3688 - 1201054-Bromofluorobenzene 04/09/18 20:3685 - 115114Dibromofluoromethane
04/09/18 20:3683 - 12398Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:46 PM 18-0000460368 rev 00Superset Reference:
Page 52 of 117
J1802299-014Lab Code:
Sample Name:SAIC-14-06-3-18
Volatile Organic Compounds by GC/MS
03/30/18 16:30
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/13/18 00:581.0 U
0.571,1,1-Trichloroethane (TCA)0.17 1 04/13/18 00:581.0 J0.291,1,2,2-Tetrachloroethane 0.29 1 04/13/18 00:581.0 U
1.41,1,2-Trichloroethane 0.40 1 04/13/18 00:581.0
2.81,1-Dichloroethane (1,1-DCA)0.30 1 04/13/18 00:581.0
381,1-Dichloroethene (1,1-DCE)0.16 1 04/13/18 00:581.0
0.421,2,3-Trichloropropane 0.42 1 04/13/18 00:582.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/13/18 00:585.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/13/18 00:581.0 U
0.481,2-Dichlorobenzene 0.48 1 04/13/18 00:581.0 U2.21,2-Dichloroethane 0.22 1 04/13/18 00:581.0
0.421,2-Dichloropropane 0.19 1 04/13/18 00:581.0 J0.221,3-Dichlorobenzene 0.22 1 04/13/18 00:581.0 U
0.161,4-Dichlorobenzene 0.16 1 04/13/18 00:581.0 U3.82-Butanone (MEK)3.8 1 04/13/18 00:5810 U
2.22-Hexanone 2.2 1 04/13/18 00:5825 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/13/18 00:5825 U
5.6Acetone 5.6 1 04/13/18 00:5820 U0.21Benzene 0.21 1 04/13/18 00:581.0 U
0.27Bromochloromethane 0.27 1 04/13/18 00:585.0 U0.22Bromodichloromethane 0.22 1 04/13/18 00:581.0 U
0.42Bromoform 0.42 1 04/13/18 00:582.0 U0.23Bromomethane 0.23 1 04/13/18 00:585.0 U
5.7Carbon Disulfide 2.4 1 04/13/18 00:5810 J0.34Carbon Tetrachloride 0.34 1 04/13/18 00:581.0 U
0.83Chlorobenzene 0.16 1 04/13/18 00:581.0 J0.52Chloroethane 0.52 1 04/13/18 00:585.0 U
0.35Chloroform 0.35 1 04/13/18 00:581.0 U0.36Chloromethane 0.36 1 04/13/18 00:581.0 U
13000cis-1,2-Dichloroethene 36 100 04/17/18 06:59100 *
0.20cis-1,3-Dichloropropene 0.20 1 04/13/18 00:581.0 U
0.21Dibromochloromethane 0.21 1 04/13/18 00:581.0 U0.36Dibromomethane 0.36 1 04/13/18 00:585.0 U
0.23Dichlorodifluoromethane 0.23 1 04/13/18 00:5820 U0.21Ethylbenzene 0.21 1 04/13/18 00:581.0 U
2.7Iodomethane 2.7 1 04/13/18 00:585.0 U0.31m,p-Xylenes 0.31 1 04/13/18 00:582.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/13/18 00:582.0 U0.24Methylene Chloride 0.21 1 04/13/18 00:585.0 J
0.65o-Xylene 0.14 1 04/13/18 00:581.0 J0.29Styrene 0.29 1 04/13/18 00:581.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/13/18 00:581.0 U25Toluene 0.19 1 04/13/18 00:581.0
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:46 PM 18-0000460368 rev 00Superset Reference:
Page 53 of 117
J1802299-014Lab Code:
Sample Name:SAIC-14-06-3-18
Volatile Organic Compounds by GC/MS
03/30/18 16:30
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
91trans-1,2-Dichloroethene 0.19 1 04/13/18 00:581.0
0.23trans-1,3-Dichloropropene 0.23 1 04/13/18 00:581.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/13/18 00:5820 U
37Trichloroethene (TCE)0.36 1 04/13/18 00:581.0
0.24Trichlorofluoromethane 0.24 1 04/13/18 00:5820 U
1.9Vinyl Acetate 1.9 1 04/13/18 00:5810 U *
2200Vinyl Chloride 36 100 04/17/18 06:59100 *
Surrogate Name Q% Rec Control Limits Date Analyzed04/13/18 00:5872 - 1271141,2-Dichloroethane-d4
04/13/18 00:5888 - 1201034-Bromofluorobenzene 04/13/18 00:5885 - 115113Dibromofluoromethane
04/13/18 00:5883 - 123102Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:46 PM 18-0000460368 rev 00Superset Reference:
Page 54 of 117
J1802299-015Lab Code:
Sample Name:SAIC-14-07-3-18
Volatile Organic Compounds by GC/MS
03/30/18 14:20
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/13/18 01:191.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/13/18 01:191.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/13/18 01:191.0 U
0.581,1,2-Trichloroethane 0.40 1 04/13/18 01:191.0 J1.81,1-Dichloroethane (1,1-DCA)0.30 1 04/13/18 01:191.0
261,1-Dichloroethene (1,1-DCE)0.16 1 04/13/18 01:191.0
0.421,2,3-Trichloropropane 0.42 1 04/13/18 01:192.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/13/18 01:195.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/13/18 01:191.0 U
0.481,2-Dichlorobenzene 0.48 1 04/13/18 01:191.0 U0.221,2-Dichloroethane 0.22 1 04/13/18 01:191.0 U
0.281,2-Dichloropropane 0.19 1 04/13/18 01:191.0 J0.221,3-Dichlorobenzene 0.22 1 04/13/18 01:191.0 U
0.161,4-Dichlorobenzene 0.16 1 04/13/18 01:191.0 U3.82-Butanone (MEK)3.8 1 04/13/18 01:1910 U
2.22-Hexanone 2.2 1 04/13/18 01:1925 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/13/18 01:1925 U
5.6Acetone 5.6 1 04/13/18 01:1920 U1.3Benzene 0.21 1 04/13/18 01:191.0
0.27Bromochloromethane 0.27 1 04/13/18 01:195.0 U0.22Bromodichloromethane 0.22 1 04/13/18 01:191.0 U
0.42Bromoform 0.42 1 04/13/18 01:192.0 U0.23Bromomethane 0.23 1 04/13/18 01:195.0 U
72Carbon Disulfide 2.4 1 04/13/18 01:1910
0.34Carbon Tetrachloride 0.34 1 04/13/18 01:191.0 U
2.1Chlorobenzene 0.16 1 04/13/18 01:191.0
0.52Chloroethane 0.52 1 04/13/18 01:195.0 U
0.35Chloroform 0.35 1 04/13/18 01:191.0 U0.36Chloromethane 0.36 1 04/13/18 01:191.0 U
21000cis-1,2-Dichloroethene 36 100 04/17/18 07:21100 *
0.20cis-1,3-Dichloropropene 0.20 1 04/13/18 01:191.0 U
0.21Dibromochloromethane 0.21 1 04/13/18 01:191.0 U0.36Dibromomethane 0.36 1 04/13/18 01:195.0 U
0.23Dichlorodifluoromethane 0.23 1 04/13/18 01:1920 U0.25Ethylbenzene 0.21 1 04/13/18 01:191.0 J
2.7Iodomethane 2.7 1 04/13/18 01:195.0 U0.31m,p-Xylenes 0.31 1 04/13/18 01:192.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/13/18 01:192.0 U0.21Methylene Chloride 0.21 1 04/13/18 01:195.0 U
0.73o-Xylene 0.14 1 04/13/18 01:191.0 J0.29Styrene 0.29 1 04/13/18 01:191.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/13/18 01:191.0 U230Toluene 0.19 1 04/13/18 01:191.0
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:46 PM 18-0000460368 rev 00Superset Reference:
Page 55 of 117
J1802299-015Lab Code:
Sample Name:SAIC-14-07-3-18
Volatile Organic Compounds by GC/MS
03/30/18 14:20
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
250trans-1,2-Dichloroethene 0.19 1 04/13/18 01:191.0
0.23trans-1,3-Dichloropropene 0.23 1 04/13/18 01:191.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/13/18 01:1920 U
4.9Trichloroethene (TCE)0.36 1 04/13/18 01:191.0
0.24Trichlorofluoromethane 0.24 1 04/13/18 01:1920 U
1.9Vinyl Acetate 1.9 1 04/13/18 01:1910 U *
22000Vinyl Chloride 36 100 04/17/18 07:21100 *
Surrogate Name Q% Rec Control Limits Date Analyzed04/13/18 01:1972 - 1271101,2-Dichloroethane-d4
04/13/18 01:1988 - 120994-Bromofluorobenzene 04/13/18 01:1985 - 115105Dibromofluoromethane
04/13/18 01:1983 - 123106Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:46 PM 18-0000460368 rev 00Superset Reference:
Page 56 of 117

Metals
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 57 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 15:10
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-01-3-18
Lab Code:J1802299-008
Iron, Dissolved 04/04/18 02:00 04/03/1810.0100.102.416010D mg/L
Iron, Total 04/03/18 05:19 04/02/1810.0100.102.896010D mg/L
Manganese, Dissolved 04/04/18 02:01 04/03/1810.00070.0100.7036010D mg/L
Manganese, Total 04/03/18 05:19 04/02/1810.00070.0100.6776010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:21 PM 18-0000460368 rev 00Superset Reference:
Page 58 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 15:25
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-02-3-18
Lab Code:J1802299-009
Iron, Dissolved 04/04/18 02:05 04/03/1810.0100.102.976010D mg/L
Iron, Total 04/03/18 05:23 04/02/1810.0100.103.256010D mg/L
Manganese, Dissolved 04/04/18 02:06 04/03/1810.00070.0101.196010D mg/L
Manganese, Total 04/03/18 05:24 04/02/1810.00070.0101.226010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:21 PM 18-0000460368 rev 00Superset Reference:
Page 59 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 15:50
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-03-3-18
Lab Code:J1802299-010
Iron, Dissolved 04/04/18 02:11 04/03/1810.0100.10 J0.026010D mg/L
Iron, Total 04/03/18 05:28 04/02/1810.0100.102.116010D mg/L
Manganese, Dissolved 04/04/18 02:12 04/03/1810.00070.0100.6736010D mg/L
Manganese, Total 04/03/18 05:29 04/02/1810.00070.0100.6716010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:21 PM 18-0000460368 rev 00Superset Reference:
Page 60 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 14:10
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-04-3-18
Lab Code:J1802299-011
Iron, Dissolved 04/04/18 02:16 04/03/1810.0100.10 U0.0106010D mg/L
Iron, Total 04/03/18 05:33 04/02/1810.0100.101.686010D mg/L
Manganese, Dissolved 04/04/18 02:17 04/03/1810.00070.0100.7466010D mg/L
Manganese, Total 04/03/18 05:34 04/02/1810.00070.0100.7196010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 61 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 07:00
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:DUP-05-3-18
Lab Code:J1802299-012
Iron, Dissolved 04/04/18 02:22 04/03/1810.0100.10 U0.0106010D mg/L
Iron, Total 04/03/18 05:38 04/02/1810.0100.101.716010D mg/L
Manganese, Dissolved 04/04/18 02:23 04/03/1810.00070.0100.7336010D mg/L
Manganese, Total 04/03/18 05:39 04/02/1810.00070.0100.7126010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 62 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 16:15
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-05-3-18
Lab Code:J1802299-013
Iron, Dissolved 04/04/18 02:43 04/03/1810.0100.100.146010D mg/L
Iron, Total 04/03/18 05:43 04/02/1810.0100.103.186010D mg/L
Manganese, Dissolved 04/04/18 02:44 04/03/1810.00070.0100.7006010D mg/L
Manganese, Total 04/03/18 05:44 04/02/1810.00070.0100.6926010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 63 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 16:30
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-06-3-18
Lab Code:J1802299-014
Iron, Dissolved 04/04/18 02:48 04/03/1810.0100.100.186010D mg/L
Iron, Total 04/03/18 05:48 04/02/1810.0100.102.556010D mg/L
Manganese, Dissolved 04/04/18 02:49 04/03/1810.00070.0100.6906010D mg/L
Manganese, Total 04/03/18 05:49 04/02/1810.00070.0100.7026010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 64 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 14:20
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:SAIC-14-07-3-18
Lab Code:J1802299-015
Iron, Dissolved 04/04/18 02:53 04/03/1810.0100.100.226010D mg/L
Iron, Total 04/03/18 05:52 04/02/1810.0100.100.756010D mg/L
Manganese, Dissolved 04/04/18 02:54 04/03/1810.00070.0100.8766010D mg/L
Manganese, Total 04/03/18 05:53 04/02/1810.00070.0100.8586010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 65 of 117

General Chemistry
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 66 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 15:10
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-01-3-18
Lab Code:J1802299-008
Alkalinity as CaCO3, Total 04/05/18 18:4015.05.0176SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 18:4015.05.0176SM 2320 B mg/L
Carbon, Total Organic (TOC)04/02/18 20:1810.31.08.59060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 18:4015.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 13:3510.21.010.19056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 18:4015.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 13:3510.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 13:3510.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 18:4015.05.0 U5.0SM 2320 B mg/L
Sulfate 03/31/18 13:3510.091.042.59056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:24 PM 18-0000460368 rev 00Superset Reference:
Page 67 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 15:25
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-02-3-18
Lab Code:J1802299-009
Alkalinity as CaCO3, Total 04/05/18 18:4915.05.0454SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 18:4915.05.0454SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 05:5010.31.020.89060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 18:4915.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 13:5710.21.018.09056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 18:4915.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 13:5710.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 13:5710.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 18:4915.05.0 U5.0SM 2320 B mg/L
Sulfate 03/31/18 13:5710.091.029.29056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:24 PM 18-0000460368 rev 00Superset Reference:
Page 68 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 15:50
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-03-3-18
Lab Code:J1802299-010
Alkalinity as CaCO3, Total 04/05/18 18:5515.05.0176SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 18:5515.05.0176SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 06:3810.31.02.89060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 18:5515.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 14:1910.21.08.99056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 18:5515.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 14:1910.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 14:1910.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 18:5515.05.0 U5.0SM 2320 B mg/L
Sulfate 03/31/18 14:1910.091.055.09056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:24 PM 18-0000460368 rev 00Superset Reference:
Page 69 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 14:10
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-04-3-18
Lab Code:J1802299-011
Alkalinity as CaCO3, Total 04/05/18 19:0215.05.0195SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 19:0215.05.0195SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 06:5510.31.02.89060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 19:0215.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 14:4110.21.09.29056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 19:0215.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 14:4110.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 14:4110.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 19:0215.05.0 U5.0SM 2320 B mg/L
Solids, Total Dissolved 04/02/18 21:2511010325SM 2540 C mg/L
Sulfate 03/31/18 14:4110.091.055.29056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
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Page 70 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 07:00
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:DUP-05-3-18
Lab Code:J1802299-012
Alkalinity as CaCO3, Total 04/05/18 19:2615.05.0195SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 19:2615.05.0195SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 07:4610.31.02.79060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 19:2615.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 15:0210.21.09.19056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 19:2615.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 15:0210.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 15:0210.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 19:2615.05.0 U5.0SM 2320 B mg/L
Solids, Total Dissolved 04/02/18 21:2511010317SM 2540 C mg/L
Sulfate 03/31/18 15:0210.091.054.89056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:24 PM 18-0000460368 rev 00Superset Reference:
Page 71 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 16:15
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-05-3-18
Lab Code:J1802299-013
Alkalinity as CaCO3, Total 04/05/18 19:3515.05.0182SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 19:3515.05.0182SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 08:0310.31.03.69060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 19:3515.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 15:2410.21.010.19056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 19:3515.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 15:2410.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 15:2410.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 19:3515.05.0 U5.0SM 2320 B mg/L
Sulfate 03/31/18 15:2410.091.053.59056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:25 PM 18-0000460368 rev 00Superset Reference:
Page 72 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 16:30
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-06-3-18
Lab Code:J1802299-014
Alkalinity as CaCO3, Total 04/05/18 19:4115.05.0181SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 19:4115.05.0181SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 08:2110.31.04.59060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 19:4115.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 15:4610.21.09.99056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 19:4115.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 15:4610.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 15:4610.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 19:4115.05.0 U5.0SM 2320 B mg/L
Sulfate 03/31/18 15:4610.091.053.09056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:25 PM 18-0000460368 rev 00Superset Reference:
Page 73 of 117
Client:
03/31/18 09:05
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:03/30/18 14:20
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:SAIC-14-07-3-18
Lab Code:J1802299-015
Alkalinity as CaCO3, Total 04/05/18 20:0915.05.0297SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 20:0915.05.0297SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 08:3910.31.020.69060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 20:0915.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 16:5210.21.017.49056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 20:0915.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 16:5210.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 16:5210.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 20:0915.05.0 U5.0SM 2320 B mg/L
Solids, Total Dissolved 04/02/18 21:2511010391SM 2540 C mg/L
Sulfate 03/31/18 16:5210.091.020.89056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:25 PM 18-0000460368 rev 00Superset Reference:
Page 74 of 117
QC Summary Forms
ALS Environmental - Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 75 of 117

Volatile Organic Compounds by GC/MS
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 76 of 117
Sample Matrix:Water
SURROGATE RECOVERY SUMMARY
Analysis Method:8260B
Sample Name Lab Code
1,2-Dichloroethane-d4 4-Bromofluorobenzene Dibromofluoromethane
72 - 127 88 - 120 85 - 115
Volatile Organic Compounds by GC/MS
TB J1802299-001 113 104 112
SAIC-12-3-18 J1802299-002 107 103 107
SAIC-13-3-18 J1802299-003 107 105 108
MAD-MW-38-3-18 J1802299-004 108 107 108
SAIC-17-3-18 J1802299-005 113 102 110
NAD-MW-32-3-18 J1802299-006 114 104 115
NAD-MW-42-3-18 J1802299-007 117 *104 111
SAIC-14-01-3-18 J1802299-008 115 104 116
SAIC-14-02-3-18 J1802299-009 113 104 115
SAIC-14-03-3-18 J1802299-010 115 105 112
SAIC-14-04-3-18 J1802299-011 115 102 115
DUP-05-3-18 J1802299-012 113 100 111
SAIC-14-05-3-18 J1802299-013 114 105 113
SAIC-14-06-3-18 J1802299-014 113 103 114
SAIC-14-07-3-18 J1802299-015 105 99 110
Lab Control Sample JQ1802295-03 99 108 94
Duplicate Lab Control Sample JQ1802295-04 97 107 91
Method Blank JQ1802295-05 108 104 106
Lab Control Sample JQ1802451-03 104 110 102
Method Blank JQ1802451-04 117 *100 116
Lab Control Sample JQ1802648-03 101 103 98
Duplicate Lab Control Sample JQ1802648-04 101 100 99
Method Blank JQ1802648-05 108 103 102
Lab Control Sample JQ1802735-03 100 101 100
Method Blank JQ1802735-05 116 *101 120
ALS Group USA, Corp.
QA/QC Report
Client:
Project:CNAD
US Army Corps Of Engineers Service Request:J1802299
dba ALS Environmental
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:53 PM
Page 77 of 117
Sample Matrix:Water
SURROGATE RECOVERY SUMMARY
Analysis Method:8260B
Sample Name Lab Code
Toluene-d8
83 - 123
Volatile Organic Compounds by GC/MS
TB J1802299-001 100
SAIC-12-3-18 J1802299-002 101
SAIC-13-3-18 J1802299-003 97
MAD-MW-38-3-18 J1802299-004 98
SAIC-17-3-18 J1802299-005 98
NAD-MW-32-3-18 J1802299-006 99
NAD-MW-42-3-18 J1802299-007 98
SAIC-14-01-3-18 J1802299-008 100
SAIC-14-02-3-18 J1802299-009 103
SAIC-14-03-3-18 J1802299-010 100
SAIC-14-04-3-18 J1802299-011 99
DUP-05-3-18 J1802299-012 103
SAIC-14-05-3-18 J1802299-013 98
SAIC-14-06-3-18 J1802299-014 102
SAIC-14-07-3-18 J1802299-015 106
Lab Control Sample JQ1802295-03 96
Duplicate Lab Control Sample JQ1802295-04 100
Method Blank JQ1802295-05 99
Lab Control Sample JQ1802451-03 96
Method Blank JQ1802451-04 98
Lab Control Sample JQ1802648-03 95
Duplicate Lab Control Sample JQ1802648-04 98
Method Blank JQ1802648-05 99
Lab Control Sample JQ1802735-03 101
Method Blank JQ1802735-05 101
ALS Group USA, Corp.
QA/QC Report
Client:
Project:CNAD
US Army Corps Of Engineers Service Request:J1802299
dba ALS Environmental
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:53 PM
Page 78 of 117
JQ1802295-05Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/03/18 15:501.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/03/18 15:501.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/03/18 15:501.0 U
0.401,1,2-Trichloroethane 0.40 1 04/03/18 15:501.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/03/18 15:501.0 U
0.161,1-Dichloroethene (1,1-DCE)0.16 1 04/03/18 15:501.0 U0.421,2,3-Trichloropropane 0.42 1 04/03/18 15:502.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/03/18 15:505.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/03/18 15:501.0 U
0.481,2-Dichlorobenzene 0.48 1 04/03/18 15:501.0 U0.221,2-Dichloroethane 0.22 1 04/03/18 15:501.0 U
0.191,2-Dichloropropane 0.19 1 04/03/18 15:501.0 U0.221,3-Dichlorobenzene 0.22 1 04/03/18 15:501.0 U
0.161,4-Dichlorobenzene 0.16 1 04/03/18 15:501.0 U3.82-Butanone (MEK)3.8 1 04/03/18 15:5010 U
2.22-Hexanone 2.2 1 04/03/18 15:5025 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/03/18 15:5025 U
5.6Acetone 5.6 1 04/03/18 15:5020 U0.21Benzene 0.21 1 04/03/18 15:501.0 U
0.27Bromochloromethane 0.27 1 04/03/18 15:505.0 U0.22Bromodichloromethane 0.22 1 04/03/18 15:501.0 U
0.42Bromoform 0.42 1 04/03/18 15:502.0 U0.23Bromomethane 0.23 1 04/03/18 15:505.0 U
2.4Carbon Disulfide 2.4 1 04/03/18 15:5010 U0.34Carbon Tetrachloride 0.34 1 04/03/18 15:501.0 U
0.16Chlorobenzene 0.16 1 04/03/18 15:501.0 U0.52Chloroethane 0.52 1 04/03/18 15:505.0 U
0.35Chloroform 0.35 1 04/03/18 15:501.0 U0.36Chloromethane 0.36 1 04/03/18 15:501.0 U
0.36cis-1,2-Dichloroethene 0.36 1 04/03/18 15:501.0 U0.20cis-1,3-Dichloropropene 0.20 1 04/03/18 15:501.0 U
0.21Dibromochloromethane 0.21 1 04/03/18 15:501.0 U0.36Dibromomethane 0.36 1 04/03/18 15:505.0 U
0.23Dichlorodifluoromethane 0.23 1 04/03/18 15:5020 U0.21Ethylbenzene 0.21 1 04/03/18 15:501.0 U
2.7Iodomethane 2.7 1 04/03/18 15:505.0 U0.31m,p-Xylenes 0.31 1 04/03/18 15:502.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/03/18 15:502.0 U0.21Methylene Chloride 0.21 1 04/03/18 15:505.0 U
0.14o-Xylene 0.14 1 04/03/18 15:501.0 U0.29Styrene 0.29 1 04/03/18 15:501.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/03/18 15:501.0 U0.19Toluene 0.19 1 04/03/18 15:501.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:48 PM 18-0000460368 rev 00Superset Reference:
Page 79 of 117
JQ1802295-05Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.19trans-1,2-Dichloroethene 0.19 1 04/03/18 15:501.0 U
0.23trans-1,3-Dichloropropene 0.23 1 04/03/18 15:501.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/03/18 15:5020 U
0.36Trichloroethene (TCE)0.36 1 04/03/18 15:501.0 U0.24Trichlorofluoromethane 0.24 1 04/03/18 15:5020 U
1.9Vinyl Acetate 1.9 1 04/03/18 15:5010 U0.36Vinyl Chloride 0.36 1 04/03/18 15:501.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/03/18 15:5072 - 1271061,2-Dichloroethane-d4
04/03/18 15:5088 - 1201044-Bromofluorobenzene 04/03/18 15:5085 - 115108Dibromofluoromethane
04/03/18 15:5083 - 12399Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:48 PM 18-0000460368 rev 00Superset Reference:
Page 80 of 117
JQ1802451-04Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/09/18 13:521.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/09/18 13:521.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/09/18 13:521.0 U
0.401,1,2-Trichloroethane 0.40 1 04/09/18 13:521.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/09/18 13:521.0 U
0.161,1-Dichloroethene (1,1-DCE)0.16 1 04/09/18 13:521.0 U0.421,2,3-Trichloropropane 0.42 1 04/09/18 13:522.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/09/18 13:525.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/09/18 13:521.0 U
0.481,2-Dichlorobenzene 0.48 1 04/09/18 13:521.0 U0.221,2-Dichloroethane 0.22 1 04/09/18 13:521.0 U
0.191,2-Dichloropropane 0.19 1 04/09/18 13:521.0 U0.221,3-Dichlorobenzene 0.22 1 04/09/18 13:521.0 U
0.161,4-Dichlorobenzene 0.16 1 04/09/18 13:521.0 U3.82-Butanone (MEK)3.8 1 04/09/18 13:5210 U
2.22-Hexanone 2.2 1 04/09/18 13:5225 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/09/18 13:5225 U
5.6Acetone 5.6 1 04/09/18 13:5220 U0.21Benzene 0.21 1 04/09/18 13:521.0 U
0.27Bromochloromethane 0.27 1 04/09/18 13:525.0 U0.22Bromodichloromethane 0.22 1 04/09/18 13:521.0 U
0.42Bromoform 0.42 1 04/09/18 13:522.0 U0.23Bromomethane 0.23 1 04/09/18 13:525.0 U
2.4Carbon Disulfide 2.4 1 04/09/18 13:5210 U0.34Carbon Tetrachloride 0.34 1 04/09/18 13:521.0 U
0.16Chlorobenzene 0.16 1 04/09/18 13:521.0 U0.52Chloroethane 0.52 1 04/09/18 13:525.0 U
0.35Chloroform 0.35 1 04/09/18 13:521.0 U0.36Chloromethane 0.36 1 04/09/18 13:521.0 U
0.36cis-1,2-Dichloroethene 0.36 1 04/09/18 13:521.0 U0.20cis-1,3-Dichloropropene 0.20 1 04/09/18 13:521.0 U
0.21Dibromochloromethane 0.21 1 04/09/18 13:521.0 U0.36Dibromomethane 0.36 1 04/09/18 13:525.0 U
0.23Dichlorodifluoromethane 0.23 1 04/09/18 13:5220 U0.21Ethylbenzene 0.21 1 04/09/18 13:521.0 U
2.7Iodomethane 2.7 1 04/09/18 13:525.0 U0.31m,p-Xylenes 0.31 1 04/09/18 13:522.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/09/18 13:522.0 U0.21Methylene Chloride 0.21 1 04/09/18 13:525.0 U
0.14o-Xylene 0.14 1 04/09/18 13:521.0 U0.29Styrene 0.29 1 04/09/18 13:521.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/09/18 13:521.0 U0.19Toluene 0.19 1 04/09/18 13:521.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:49 PM 18-0000460368 rev 00Superset Reference:
Page 81 of 117
JQ1802451-04Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.19trans-1,2-Dichloroethene 0.19 1 04/09/18 13:521.0 U
0.23trans-1,3-Dichloropropene 0.23 1 04/09/18 13:521.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/09/18 13:5220 U
0.36Trichloroethene (TCE)0.36 1 04/09/18 13:521.0 U0.24Trichlorofluoromethane 0.24 1 04/09/18 13:5220 U
1.9Vinyl Acetate 1.9 1 04/09/18 13:5210 U0.36Vinyl Chloride 0.36 1 04/09/18 13:521.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/09/18 13:5272 - 1271161,2-Dichloroethane-d4
04/09/18 13:5288 - 1201004-Bromofluorobenzene 04/09/18 13:5285 - 115117 **Dibromofluoromethane
04/09/18 13:5283 - 12398Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:49 PM 18-0000460368 rev 00Superset Reference:
Page 82 of 117
JQ1802648-05Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/17/18 00:001.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/17/18 00:001.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/17/18 00:001.0 U
0.401,1,2-Trichloroethane 0.40 1 04/17/18 00:001.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/17/18 00:001.0 U
0.161,1-Dichloroethene (1,1-DCE)0.16 1 04/17/18 00:001.0 U0.421,2,3-Trichloropropane 0.42 1 04/17/18 00:002.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/17/18 00:005.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/17/18 00:001.0 U
0.481,2-Dichlorobenzene 0.48 1 04/17/18 00:001.0 U0.221,2-Dichloroethane 0.22 1 04/17/18 00:001.0 U
0.191,2-Dichloropropane 0.19 1 04/17/18 00:001.0 U0.221,3-Dichlorobenzene 0.22 1 04/17/18 00:001.0 U
0.161,4-Dichlorobenzene 0.16 1 04/17/18 00:001.0 U3.82-Butanone (MEK)3.8 1 04/17/18 00:0010 U
2.22-Hexanone 2.2 1 04/17/18 00:0025 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/17/18 00:0025 U
5.6Acetone 5.6 1 04/17/18 00:0020 U0.21Benzene 0.21 1 04/17/18 00:001.0 U
0.27Bromochloromethane 0.27 1 04/17/18 00:005.0 U0.22Bromodichloromethane 0.22 1 04/17/18 00:001.0 U
0.42Bromoform 0.42 1 04/17/18 00:002.0 U0.23Bromomethane 0.23 1 04/17/18 00:005.0 U
2.4Carbon Disulfide 2.4 1 04/17/18 00:0010 U0.34Carbon Tetrachloride 0.34 1 04/17/18 00:001.0 U
0.16Chlorobenzene 0.16 1 04/17/18 00:001.0 U0.52Chloroethane 0.52 1 04/17/18 00:005.0 U
0.35Chloroform 0.35 1 04/17/18 00:001.0 U0.36Chloromethane 0.36 1 04/17/18 00:001.0 U
0.36cis-1,2-Dichloroethene 0.36 1 04/17/18 00:001.0 U0.20cis-1,3-Dichloropropene 0.20 1 04/17/18 00:001.0 U
0.21Dibromochloromethane 0.21 1 04/17/18 00:001.0 U0.36Dibromomethane 0.36 1 04/17/18 00:005.0 U
0.23Dichlorodifluoromethane 0.23 1 04/17/18 00:0020 U0.21Ethylbenzene 0.21 1 04/17/18 00:001.0 U
2.7Iodomethane 2.7 1 04/17/18 00:005.0 U0.31m,p-Xylenes 0.31 1 04/17/18 00:002.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/17/18 00:002.0 U0.21Methylene Chloride 0.21 1 04/17/18 00:005.0 U
0.14o-Xylene 0.14 1 04/17/18 00:001.0 U0.29Styrene 0.29 1 04/17/18 00:001.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/17/18 00:001.0 U0.19Toluene 0.19 1 04/17/18 00:001.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:50 PM 18-0000460368 rev 00Superset Reference:
Page 83 of 117
JQ1802648-05Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.19trans-1,2-Dichloroethene 0.19 1 04/17/18 00:001.0 U
0.23trans-1,3-Dichloropropene 0.23 1 04/17/18 00:001.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/17/18 00:0020 U
0.36Trichloroethene (TCE)0.36 1 04/17/18 00:001.0 U0.24Trichlorofluoromethane 0.24 1 04/17/18 00:0020 U
1.9Vinyl Acetate 1.9 1 04/17/18 00:0010 U0.36Vinyl Chloride 0.36 1 04/17/18 00:001.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/17/18 00:0072 - 1271021,2-Dichloroethane-d4
04/17/18 00:0088 - 1201034-Bromofluorobenzene 04/17/18 00:0085 - 115108Dibromofluoromethane
04/17/18 00:0083 - 12399Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:50 PM 18-0000460368 rev 00Superset Reference:
Page 84 of 117
JQ1802735-05Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.191,1,1,2-Tetrachloroethane 0.19 1 04/12/18 23:121.0 U
0.171,1,1-Trichloroethane (TCA)0.17 1 04/12/18 23:121.0 U0.291,1,2,2-Tetrachloroethane 0.29 1 04/12/18 23:121.0 U
0.401,1,2-Trichloroethane 0.40 1 04/12/18 23:121.0 U0.301,1-Dichloroethane (1,1-DCA)0.30 1 04/12/18 23:121.0 U
0.161,1-Dichloroethene (1,1-DCE)0.16 1 04/12/18 23:121.0 U0.421,2,3-Trichloropropane 0.42 1 04/12/18 23:122.0 U
2.31,2-Dibromo-3-chloropropane (DBCP)2.3 1 04/12/18 23:125.0 U0.461,2-Dibromoethane (EDB)0.46 1 04/12/18 23:121.0 U
0.481,2-Dichlorobenzene 0.48 1 04/12/18 23:121.0 U0.221,2-Dichloroethane 0.22 1 04/12/18 23:121.0 U
0.191,2-Dichloropropane 0.19 1 04/12/18 23:121.0 U0.221,3-Dichlorobenzene 0.22 1 04/12/18 23:121.0 U
0.161,4-Dichlorobenzene 0.16 1 04/12/18 23:121.0 U3.82-Butanone (MEK)3.8 1 04/12/18 23:1210 U
2.22-Hexanone 2.2 1 04/12/18 23:1225 U1.14-Methyl-2-pentanone (MIBK)1.1 1 04/12/18 23:1225 U
5.6Acetone 5.6 1 04/12/18 23:1220 U0.21Benzene 0.21 1 04/12/18 23:121.0 U
0.27Bromochloromethane 0.27 1 04/12/18 23:125.0 U0.22Bromodichloromethane 0.22 1 04/12/18 23:121.0 U
0.42Bromoform 0.42 1 04/12/18 23:122.0 U0.23Bromomethane 0.23 1 04/12/18 23:125.0 U
2.4Carbon Disulfide 2.4 1 04/12/18 23:1210 U0.34Carbon Tetrachloride 0.34 1 04/12/18 23:121.0 U
0.16Chlorobenzene 0.16 1 04/12/18 23:121.0 U0.52Chloroethane 0.52 1 04/12/18 23:125.0 U
0.35Chloroform 0.35 1 04/12/18 23:121.0 U0.36Chloromethane 0.36 1 04/12/18 23:121.0 U
0.36cis-1,2-Dichloroethene 0.36 1 04/12/18 23:121.0 U0.20cis-1,3-Dichloropropene 0.20 1 04/12/18 23:121.0 U
0.21Dibromochloromethane 0.21 1 04/12/18 23:121.0 U0.36Dibromomethane 0.36 1 04/12/18 23:125.0 U
0.23Dichlorodifluoromethane 0.23 1 04/12/18 23:1220 U0.21Ethylbenzene 0.21 1 04/12/18 23:121.0 U
2.7Iodomethane 2.7 1 04/12/18 23:125.0 U0.31m,p-Xylenes 0.31 1 04/12/18 23:122.0 U
0.24Methyl tert-Butyl Ether 0.24 1 04/12/18 23:122.0 U0.21Methylene Chloride 0.21 1 04/12/18 23:125.0 U
0.14o-Xylene 0.14 1 04/12/18 23:121.0 U0.29Styrene 0.29 1 04/12/18 23:121.0 U
0.22Tetrachloroethene (PCE)0.22 1 04/12/18 23:121.0 U0.19Toluene 0.19 1 04/12/18 23:121.0 U
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:51 PM 18-0000460368 rev 00Superset Reference:
Page 85 of 117
JQ1802735-05Lab Code:
Sample Name:Method Blank
Volatile Organic Compounds by GC/MS
NA
NA
ug/L
Basis:
Units:
8260BAnalysis Method:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Analyte Name QDate AnalyzedDil.MDLPQLResult
0.19trans-1,2-Dichloroethene 0.19 1 04/12/18 23:121.0 U
0.23trans-1,3-Dichloropropene 0.23 1 04/12/18 23:121.0 U2.2trans-1,4-Dichloro-2-butene 2.2 1 04/12/18 23:1220 U
0.36Trichloroethene (TCE)0.36 1 04/12/18 23:121.0 U0.24Trichlorofluoromethane 0.24 1 04/12/18 23:1220 U
1.9Vinyl Acetate 1.9 1 04/12/18 23:1210 U0.36Vinyl Chloride 0.36 1 04/12/18 23:121.0 U
Surrogate Name Q% Rec Control Limits Date Analyzed04/12/18 23:1272 - 1271201,2-Dichloroethane-d4
04/12/18 23:1288 - 1201014-Bromofluorobenzene 04/12/18 23:1285 - 115116 **Dibromofluoromethane
04/12/18 23:1283 - 123101Toluene-d8
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 3:59:51 PM 18-0000460368 rev 00Superset Reference:
Page 86 of 117
Lab Control Sample
JQ1802451-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:586346
04/09/18
Spike AmountResult % Rec % Rec Limits
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
1,1,1,2-Tetrachloroethane 80-12599 50.049.7
1,1,1-Trichloroethane (TCA)73-128107 50.053.7
1,1,2,2-Tetrachloroethane 70-12998 50.049.0
1,1,2-Trichloroethane 79-120106 50.053.2
1,1-Dichloroethane (1,1-DCA)80-122103 50.051.7
1,1-Dichloroethene (1,1-DCE)71-131106 50.053.0
1,2,3-Trichloropropane 72-130111 50.055.6
1,2-Dibromo-3-chloropropane (DBCP)72-130109 50.054.7
1,2-Dibromoethane (EDB)79-122109 50.054.3
1,2-Dichlorobenzene 80-120112 50.055.8
1,2-Dichloroethane 75-123103 50.051.3
1,2-Dichloropropane 76-120102 50.051.0
1,3-Dichlorobenzene 80-120115 50.057.6
1,4-Dichlorobenzene 80-120114 50.057.0
2-Butanone (MEK)56-147126 50.062.8
2-Hexanone 60-146130 50.065.0
4-Methyl-2-pentanone (MIBK)67-140130 50.065.2
Acetone 60-145134 50.067.2
Benzene 77-124114 50.057.2
Bromochloromethane 74-12495 50.047.4
Bromodichloromethane 80-127108 50.054.0
Bromoform 70-128100 50.050.2
Bromomethane 31-15089 50.044.4
Carbon Disulfide 55-140114 50.056.9
Carbon Tetrachloride 70-126110 50.054.8
Chlorobenzene 75-123102 50.050.8
Chloroethane 60-15090 50.044.8
Chloroform 80-121111 50.055.5
Chloromethane 47-13480 50.040.2
cis-1,2-Dichloroethene 79-120109 50.054.6
cis-1,3-Dichloropropene 78-120110 50.055.0
Dibromochloromethane 80-122104 50.051.8
Dibromomethane 80-120113 50.056.5
Dichlorodifluoromethane 50-145106 50.053.1
Ethylbenzene 70-130111 50.055.7
Iodomethane 30-13054 50.027.2
m,p-Xylenes 73-12697 10097.2
Methyl tert-Butyl Ether 79-124105 50.052.4
Methylene Chloride 73-120110 50.055.0
o-Xylene 77-12091 50.045.7
Styrene 80-12095 50.047.6
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:49 PM
Page 87 of 117
Lab Control Sample
JQ1802451-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:586346
04/09/18
Spike AmountResult % Rec % Rec Limits
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
Tetrachloroethene (PCE)69-12896 50.048.0
Toluene 74-124104 50.051.8
trans-1,2-Dichloroethene 79-120110 50.054.8
trans-1,3-Dichloropropene 80-121110 50.055.2
trans-1,4-Dichloro-2-butene 61-132145 *50.072.6
Trichloroethene (TCE)76-120115 50.057.3
Trichlorofluoromethane 60-145104 50.052.1
Vinyl Acetate 59-13360 50.029.8
Vinyl Chloride 60-138115 50.057.7
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:49 PM
Page 88 of 117
Lab Control Sample
JQ1802735-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:587714
04/12/18
Spike AmountResult % Rec % Rec Limits
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
1,1,1,2-Tetrachloroethane 80-125112 50.055.8
1,1,1-Trichloroethane (TCA)73-128120 50.059.8
1,1,2,2-Tetrachloroethane 70-129112 50.056.1
1,1,2-Trichloroethane 79-120110 50.054.8
1,1-Dichloroethane (1,1-DCA)80-122116 50.057.8
1,1-Dichloroethene (1,1-DCE)71-131116 50.057.9
1,2,3-Trichloropropane 72-130104 50.051.8
1,2-Dibromo-3-chloropropane (DBCP)72-13097 50.048.4
1,2-Dibromoethane (EDB)79-122107 50.053.5
1,2-Dichlorobenzene 80-120118 50.059.0
1,2-Dichloroethane 75-123112 50.056.1
1,2-Dichloropropane 76-120114 50.057.0
1,3-Dichlorobenzene 80-120120 50.059.9
1,4-Dichlorobenzene 80-120117 50.058.7
2-Butanone (MEK)56-147104 50.052.0
2-Hexanone 60-146111 50.055.3
4-Methyl-2-pentanone (MIBK)67-140109 50.054.7
Acetone 60-14599 50.049.7
Benzene 77-124123 50.061.4
Bromochloromethane 74-124116 50.058.0
Bromodichloromethane 80-127113 50.056.7
Bromoform 70-128107 50.053.5
Bromomethane 31-150120 50.060.0
Carbon Disulfide 55-140117 50.058.3
Carbon Tetrachloride 70-126119 50.059.5
Chlorobenzene 75-123121 50.060.4
Chloroethane 60-150123 50.061.7
Chloroform 80-121114 50.057.0
Chloromethane 47-134103 50.051.3
cis-1,2-Dichloroethene 79-120117 50.058.5
cis-1,3-Dichloropropene 78-120109 50.054.4
Dibromochloromethane 80-122112 50.055.8
Dibromomethane 80-120109 50.054.3
Dichlorodifluoromethane 50-145114 50.056.9
Ethylbenzene 70-130130 50.064.8
Iodomethane 30-130106 50.052.8
m,p-Xylenes 73-126112 100112
Methyl tert-Butyl Ether 79-124113 50.056.6
Methylene Chloride 73-120109 50.054.5
o-Xylene 77-120106 50.052.9
Styrene 80-120109 50.054.6
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:51 PM
Page 89 of 117
Lab Control Sample
JQ1802735-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:587714
04/12/18
Spike AmountResult % Rec % Rec Limits
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
Tetrachloroethene (PCE)69-128120 50.059.9
Toluene 74-124123 50.061.3
trans-1,2-Dichloroethene 79-120114 50.057.2
trans-1,3-Dichloropropene 80-121108 50.053.8
trans-1,4-Dichloro-2-butene 61-132102 50.050.8
Trichloroethene (TCE)76-120113 50.056.6
Trichlorofluoromethane 60-145121 50.060.6
Vinyl Acetate 59-133212 *50.0106 E
Vinyl Chloride 60-138116 50.057.9
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:51 PM
Page 90 of 117
Duplicate Lab Control Sample
JQ1802295-04
Lab Control Sample
JQ1802295-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Duplicate Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:585871
04/03/18
Spike
AmountResult % Rec % RecResult
Spike
Amount
% Rec
Limits RPD
RPD
Limit
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
47.8 50.01,1,1,2-Tetrachloroethane 30<1 80-12596 50.047.8 96
47.5 50.01,1,1-Trichloroethane (TCA)304 73-12899 50.049.4 95
47.6 50.01,1,2,2-Tetrachloroethane 30<1 70-12996 50.047.8 95
52.8 50.01,1,2-Trichloroethane 30<1 79-120106 50.052.8 106
47.3 50.01,1-Dichloroethane (1,1-DCA)3010 80-122104 50.052.1 95
42.6 50.01,1-Dichloroethene (1,1-DCE)3010 71-13194 50.047.1 85
55.7 50.01,2,3-Trichloropropane 30<1 72-130111 50.055.4 111
53.7 50.01,2-Dibromo-3-chloropropane (DBCP)30<1 72-130108 50.053.8 107
54.2 50.01,2-Dibromoethane (EDB)30<1 79-122109 50.054.5 108
54.2 50.01,2-Dichlorobenzene 304 80-120112 50.056.2 108
45.7 50.01,2-Dichloroethane 303 75-12395 50.047.3 91
50.9 50.01,2-Dichloropropane 30<1 76-120102 50.050.8 102
54.1 50.01,3-Dichlorobenzene 305 80-120114 50.057.0 108
55.6 50.01,4-Dichlorobenzene 302 80-120114 50.056.8 111
62.2 50.02-Butanone (MEK)303 56-147121 50.060.4 124
66.3 50.02-Hexanone 305 60-146127 50.063.3 133
64.8 50.04-Methyl-2-pentanone (MIBK)301 67-140128 50.063.9 130
55.0 50.0Acetone 304 60-145106 50.053.0 110
56.0 50.0Benzene 301 77-124113 50.056.7 112
48.3 50.0Bromochloromethane 30<1 74-12497 50.048.4 97
49.2 50.0Bromodichloromethane 30<1 80-12799 50.049.6 98
47.5 50.0Bromoform 303 70-12892 50.046.1 95
35.1 50.0Bromomethane 307 31-15076 50.037.8 70
44.9 50.0Carbon Disulfide 3011 55-140100 50.050.1 90
47.3 50.0Carbon Tetrachloride 303 70-12697 50.048.6 95
50.9 50.0Chlorobenzene 302 75-123104 50.052.1 102
38.6 50.0Chloroethane 309 60-15084 50.042.1 77
50.6 50.0Chloroform 302 80-121104 50.051.8 101
40.2 50.0Chloromethane 303 47-13478 50.038.9 80
49.8 50.0cis-1,2-Dichloroethene 303 79-120103 50.051.5 100
55.2 50.0cis-1,3-Dichloropropene 301 78-120109 50.054.6 110
50.7 50.0Dibromochloromethane 301 80-122100 50.050.0 101
54.3 50.0Dibromomethane 30<1 80-120108 50.054.2 109
50.9 50.0Dichlorodifluoromethane 302 50-145104 50.052.0 102
56.2 50.0Ethylbenzene 303 70-130116 50.057.9 112
28.5 50.0Iodomethane 305 30-13054 50.027.0 57
97.7 100m,p-Xylenes 30<1 73-12698 10098.3 98
43.2 50.0Methyl tert-Butyl Ether 306 79-12492 50.046.0 86
43.8 50.0Methylene Chloride 304 73-12091 50.045.7 88
47.8 50.0o-Xylene 302 77-12093 50.046.7 96
49.6 50.0Styrene 30<1 80-12099 50.049.3 99
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:47 PM
Page 91 of 117
Duplicate Lab Control Sample
JQ1802295-04
Lab Control Sample
JQ1802295-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Duplicate Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:585871
04/03/18
Spike
AmountResult % Rec % RecResult
Spike
Amount
% Rec
Limits RPD
RPD
Limit
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
48.3 50.0Tetrachloroethene (PCE)30<1 69-12896 50.047.9 97
53.9 50.0Toluene 302 74-124106 50.053.0 108
44.2 50.0trans-1,2-Dichloroethene 305 79-12093 50.046.6 88
53.1 50.0trans-1,3-Dichloropropene 30<1 80-121105 50.052.7 106
64.0 50.0trans-1,4-Dichloro-2-butene 304 61-132133 *50.066.3 128
56.7 50.0Trichloroethene (TCE)303 76-120117 50.058.5 113
41.3 50.0Trichlorofluoromethane 307 60-14588 50.044.2 83
22.8 50.0Vinyl Acetate 3013 59-13352 *50.025.9 46 *
52.0 50.0Vinyl Chloride 306 60-138110 50.055.2 104
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:48 PM
Page 92 of 117
Duplicate Lab Control Sample
JQ1802648-04
Lab Control Sample
JQ1802648-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Duplicate Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:587390
04/16/18
Spike
AmountResult % Rec % RecResult
Spike
Amount
% Rec
Limits RPD
RPD
Limit
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
54.5 50.01,1,1,2-Tetrachloroethane 301 80-125108 50.053.8 109
56.0 50.01,1,1-Trichloroethane (TCA)303 73-128116 50.057.8 112
47.1 50.01,1,2,2-Tetrachloroethane 302 70-12992 50.045.9 94
54.0 50.01,1,2-Trichloroethane 306 79-120102 50.050.8 108
52.7 50.01,1-Dichloroethane (1,1-DCA)30<1 80-122105 50.052.7 105
51.3 50.01,1-Dichloroethene (1,1-DCE)30<1 71-131103 50.051.6 103
59.7 50.01,2,3-Trichloropropane 3011 72-130106 50.053.2 119
47.9 50.01,2-Dibromo-3-chloropropane (DBCP)306 72-13090 50.044.9 96
54.9 50.01,2-Dibromoethane (EDB)303 79-122106 50.053.2 110
54.4 50.01,2-Dichlorobenzene 304 80-120113 50.056.7 109
50.5 50.01,2-Dichloroethane 303 75-123104 50.052.2 101
50.0 50.01,2-Dichloropropane 301 76-120101 50.050.7 100
56.9 50.01,3-Dichlorobenzene 301 80-120115 50.057.6 114
58.4 50.01,4-Dichlorobenzene 30<1 80-120117 50.058.5 117
49.6 50.02-Butanone (MEK)308 56-14791 50.045.7 99
46.0 50.02-Hexanone 302 60-14690 50.044.9 92
48.9 50.04-Methyl-2-pentanone (MIBK)3011 67-14087 50.043.6 98
54.5 50.0Acetone 3016 60-14593 50.046.3 109
52.3 50.0Benzene 301 77-124106 50.052.9 105
55.2 50.0Bromochloromethane 30<1 74-124111 50.055.6 110
54.3 50.0Bromodichloromethane 30<1 80-127108 50.053.9 109
54.2 50.0Bromoform 302 70-128106 50.053.2 108
59.4 50.0Bromomethane 302 31-150117 50.058.5 119
49.6 50.0Carbon Disulfide 304 55-140103 50.051.4 99
53.1 50.0Carbon Tetrachloride 302 70-126109 50.054.4 106
55.7 50.0Chlorobenzene 302 75-123113 50.056.7 111
57.8 50.0Chloroethane 302 60-150113 50.056.5 116
54.7 50.0Chloroform 302 80-121107 50.053.4 109
48.9 50.0Chloromethane 30<1 47-13499 50.049.4 98
52.6 50.0cis-1,2-Dichloroethene 301 79-120104 50.052.0 105
51.0 50.0cis-1,3-Dichloropropene 303 78-12099 50.049.7 102
52.2 50.0Dibromochloromethane 303 80-122102 50.050.9 104
53.1 50.0Dibromomethane 303 80-120103 50.051.3 106
45.9 50.0Dichlorodifluoromethane 302 50-14594 50.046.8 92
54.2 50.0Ethylbenzene 301 70-130109 50.054.7 108
44.6 50.0Iodomethane 304 30-13093 50.046.5 89
112 100m,p-Xylenes 302 73-126110 100110 112
50.9 50.0Methyl tert-Butyl Ether 304 79-12498 50.048.9 102
52.3 50.0Methylene Chloride 303 73-120108 50.053.9 105
53.5 50.0o-Xylene 303 77-120104 50.052.2 107
58.3 50.0Styrene 303 80-120113 50.056.4 117
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:50 PM
Page 93 of 117
Duplicate Lab Control Sample
JQ1802648-04
Lab Control Sample
JQ1802648-03
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Duplicate Lab Control Sample Summary
Volatile Organic Compounds by GC/MS
Analysis Method:8260B
NA
ug/L
Basis:
Units:
Analysis Lot:587390
04/16/18
Spike
AmountResult % Rec % RecResult
Spike
Amount
% Rec
Limits RPD
RPD
Limit
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
57.0 50.0Tetrachloroethene (PCE)303 69-128111 50.055.5 114
55.5 50.0Toluene 304 74-124106 50.053.2 111
53.2 50.0trans-1,2-Dichloroethene 30<1 79-120105 50.052.7 106
51.9 50.0trans-1,3-Dichloropropene 303 80-121101 50.050.4 104
48.1 50.0trans-1,4-Dichloro-2-butene 303 61-13293 50.046.4 96
60.7 50.0Trichloroethene (TCE)302 76-120119 50.059.4 121 *
59.8 50.0Trichlorofluoromethane 303 60-145123 50.061.3 120
37.9 50.0Vinyl Acetate 305 59-13380 50.039.9 76
56.9 50.0Vinyl Chloride 302 60-138115 50.057.7 114
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 3:59:50 PM
Page 94 of 117

Metals
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 95 of 117
Client:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:NA
Inorganic Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate Analyzed
Date
ExtractedDil.MDLPQLResultUnits
Sample Name:Method Blank
Lab Code:J1802299-MB
Iron, Dissolved 04/03/18 23:03 04/03/1810.0100.10 U0.0106010D mg/L
Iron, Total 04/03/18 04:47 04/02/1810.0100.10 U0.0106010D mg/L
Manganese, Dissolved 04/03/18 23:05 04/03/1810.00070.010 U0.00076010D mg/L
Manganese, Total 04/03/18 04:48 04/02/1810.00070.010 U0.00076010D mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 96 of 117
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
Inorganic Parameters
NA
mg/L
Basis:
Units:
Lab Control Sample
J1802299-LCS
04/03/18
Spike AmountResult % Rec % Rec LimitsAnalytical Method
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
Iron, Dissolved 80-120102 5.005.09 6010D
Iron, Total 80-12098 5.004.90 6010D
Manganese, Dissolved 80-120101 0.5000.507 6010D
Manganese, Total 80-12098 0.5000.488 6010D
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 4:00:22 PM
Page 97 of 117
QA/QC Report
mg/L
J1802299-015 Basis:Lab Code:
Units:Sample Name:SAIC-14-07-3-18
Inorganic Parameters
Duplicate Matrix Spike Summary
NA
Client:
Project:
Sample Matrix:
US Army Corps Of Engineers
CNAD
Water
Service Request:
Date Analyzed:
Date Received:
J1802299
04/3/18
03/31/18
Date Collected:03/30/18
EPA 3005A
6010D
Prep Method:
Analysis Method:
Analyte Name
RPD
LimitRPDResult
Sample
Result
Spike
Amount % Rec
Matrix Spike
J1802299-015MS J1802299-015DMS
Duplicate Matrix Spike
% Rec
Spike
AmountResult
% Rec
Limits
ALS Group USA, Corp.
dba ALS Environmental
04/2/18Date Extracted:
Iron, Total 0.75 5.83 5.00 102 5.86 5.00 102 75-125 <1 20
Manganese, Total 0.858 1.37 0.500 102 1.39 0.500 106 75-125 1 20
Results flagged with an asterisk (*) indicate values outside control criteria.
Results flagged with a pound (#) indicate the control criteria is not applicable.
Percent recoveries and relative percent differences (RPD) are determined by the software using values in the calculation which have not been rounded.
Printed 4/18/2018 4:00:22 PM 18-0000460368 rev 00Superset Reference:
Page 98 of 117

General Chemistry
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
Page 99 of 117
Client:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:NA
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:Method Blank
Lab Code:J1802299-MB1
Alkalinity as CaCO3, Total 04/05/18 16:1915.05.0 U5.0SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 16:1915.05.0 U5.0SM 2320 B mg/L
Carbon, Total Organic (TOC)04/02/18 17:4610.31.0 U0.39060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 16:1915.05.0 U5.0SM 2320 B mg/L
Chloride 03/31/18 12:2910.21.0 U0.29056 mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 16:1915.05.0 U5.0SM 2320 B mg/L
Nitrate as Nitrogen 03/31/18 12:2910.0040.10 U0.0049056 mg/L
Nitrite as Nitrogen 03/31/18 12:2910.0080.10 U0.0089056 mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 16:1915.05.0 U5.0SM 2320 B mg/L
Solids, Total Dissolved 04/02/18 21:2511010 U10SM 2540 C mg/L
Sulfate 03/31/18 12:2910.091.0 J0.19056 mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:25 PM 18-0000460368 rev 00Superset Reference:
Page 100 of 117
Client:
NA
J1802299
Date Received:
Date Collected:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:NA
General Chemistry Parameters
Basis:NA
Analysis
MethodAnalyte Name QDate AnalyzedDil.MDLPQLResultUnits
Sample Name:Method Blank
Lab Code:J1802299-MB2
Alkalinity as CaCO3, Total 04/05/18 19:5415.05.0 U5.0SM 2320 B mg/L
Bicarbonate Alkalinity as CaCO3 04/05/18 19:5415.05.0 U5.0SM 2320 B mg/L
Carbon, Total Organic (TOC)04/03/18 05:1410.31.0 U0.39060A mg/L
Carbonate Alkalinity as CaCO3 04/05/18 19:5415.05.0 U5.0SM 2320 B mg/L
Hydroxide Alkalinity as CaCO3 04/05/18 19:5415.05.0 U5.0SM 2320 B mg/L
Phenolphthalein Alkalinity as CaCO3 04/05/18 19:5415.05.0 U5.0SM 2320 B mg/L
Analytical Report
ALS Group USA, Corp.
dba ALS Environmental
Printed 4/18/2018 4:00:26 PM 18-0000460368 rev 00Superset Reference:
Page 101 of 117
QA/QC Report
mg/L
J1802299-009 Basis:Lab Code:
Units:Sample Name:SAIC-14-02-3-18
Carbon, Total Organic (TOC)
Matrix Spike Summary
NA
Client:
Project:
Sample Matrix:
US Army Corps Of Engineers
CNAD
Water
Service Request:
Date Analyzed:
Date Received:
J1802299
04/3/18
03/31/18
Date Collected:03/30/18
9060AAnalysis Method:
Analyte Name ResultSample Result Spike Amount % Rec
Matrix Spike
J1802299-009MS
% Rec Limits
ALS Group USA, Corp.
dba ALS Environmental
Carbon, Total Organic (TOC)20.8 71.7 50.0 102 90-110
Results flagged with an asterisk (*) indicate values outside control criteria.
Results flagged with a pound (#) indicate the control criteria is not applicable.
Percent recoveries and relative percent differences (RPD) are determined by the software using values in the calculation which have not been rounded.
Printed 4/18/2018 4:00:25 PM 18-0000460368 rev 00Superset Reference:
Page 102 of 117
ALS Group USA, Corp.
QA/QC Report
Client:
Project
Sample Matrix:Water
CNAD
US Army Corps Of Engineers Service Request:J1802299
03/30/18Date Collected:
Date Received:03/31/18
04/03/18Date Analyzed:
Replicate Sample Summary
General Chemistry Parameters
SAIC-14-02-3-18 mg/L
Basis:
Units:
J1802299-009 NALab Code:
Sample Name:
RPD LimitPQLMDL
Analysis
Method RPD
Duplicate
Sample
J1802299-
009DUP
Result Average
Sample
ResultAnalyte Name
dba ALS Environmental
Carbon, Total Organic (TOC)<1 1.0 0.3 20.8 21.0 20.9 209060A
Results flagged with an asterisk (*) indicate values outside control criteria.
Results flagged with a pound (#) indicate the control criteria is not applicable.
Percent recoveries and relative percent differences (RPD) are determined by the software using values in the calculation which have not been rounded.
Printed 4/18/2018 4:00:25 PM 18-0000460368 rev 00Superset Reference:
Page 103 of 117
ALS Group USA, Corp.
QA/QC Report
Client:
Project
Sample Matrix:Water
CNAD
US Army Corps Of Engineers Service Request:J1802299
03/30/18Date Collected:
Date Received:03/31/18
04/05/18Date Analyzed:
Replicate Sample Summary
General Chemistry Parameters
SAIC-14-06-3-18 mg/L
Basis:
Units:
J1802299-014 NALab Code:
Sample Name:
RPD LimitPQLMDL
Analysis
Method RPD
Duplicate
Sample
J1802299-
014DUP
Result Average
Sample
ResultAnalyte Name
dba ALS Environmental
Alkalinity as CaCO3, Total 2 5.0 5.0 181 178 180 20SM 2320 B
Bicarbonate Alkalinity as CaCO3 2 5.0 5.0 181 178 180 20SM 2320 B
Carbonate Alkalinity as CaCO3 NC 5.0 5.0 5.0 U 5.0 U NC 20SM 2320 B
Hydroxide Alkalinity as CaCO3 NC 5.0 5.0 5.0 U 5.0 U NC 20SM 2320 B
Phenolphthalein Alkalinity as CaCO3 NC 5.0 5.0 5.0 U 5.0 U NC 20SM 2320 B
Results flagged with an asterisk (*) indicate values outside control criteria.
Results flagged with a pound (#) indicate the control criteria is not applicable.
Percent recoveries and relative percent differences (RPD) are determined by the software using values in the calculation which have not been rounded.
Printed 4/18/2018 4:00:26 PM 18-0000460368 rev 00Superset Reference:
Page 104 of 117
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
General Chemistry Parameters
NA
mg/L
Basis:
Units:
Lab Control Sample
J1802299-LCS2
04/02/18 - 04/05/18
Spike AmountResult % Rec % Rec LimitsAnalytical Method
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
Alkalinity as CaCO3, Total 85-11597 250242 SM 2320 B
Carbon, Total Organic (TOC)90-11099 50.049.6 9060A
Solids, Total Dissolved 85-11599 300298 SM 2540 C
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 4:00:25 PM
Page 105 of 117
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Lab Control Sample Summary
General Chemistry Parameters
NA
mg/L
Basis:
Units:
Lab Control Sample
J1802299-LCS3
04/02/18 - 04/05/18
Spike AmountResult % Rec % Rec LimitsAnalytical Method
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
Alkalinity as CaCO3, Total 85-11599 250248 SM 2320 B
Carbon, Total Organic (TOC)90-11097 50.048.5 9060A
Solids, Total Dissolved 70-130103 3031 SM 2540 C
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 4:00:25 PM
Page 106 of 117
Analyte Name
J1802299
Date Analyzed:
Service Request:
Water
CNAD
US Army Corps Of Engineers
Sample Matrix:
Project:
Client:
Duplicate Lab Control Sample Summary
General Chemistry Parameters
NA
mg/L
Basis:
Units:
Lab Control Sample
J1802299-DLCS1J1802299-LCS1
Duplicate Lab Control Sample
03/31/18
Spike
AmountResult % Rec % RecResult
Spike
Amount
% Rec
Limits RPD
RPD
Limit
Analytical
Method
dba ALS Environmental
ALS Group USA, Corp.
QA/QC Report
49.8 50.0Chloride 20<190-11099 50.049.6 100 9056
4.94 5.00Nitrate as Nitrogen 20<190-11098 5.004.92 99 9056
0.469 0.50Nitrite as Nitrogen 20<190-11093 0.500.466 94 9056
51.0 50.0Sulfate 20<190-110101 50.050.7 102 9056
18-0000460368 rev 00Superset Reference:Printed 4/18/2018 4:00:25 PM
Page 107 of 117
Subcontracted Analytical Parameters
ALS Environmental—Jacksonville Laboratory
9143 Philips Highway, Suite 200, Jacksonville, FL 32256
Phone [phone] Fax [phone]
www.alsglobal.com
RIGHT SOLUTIONS | RIGHT PARTNER
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