NC0085359_Effluent pollutant Scan_20230322

Action History (UTC-05:00) Eastern Time (US & Canada)
Submit by Anonymous User 3/22/2023 1:52:31 PM (Supplemental Submittal)
Submit by bradley.bennett 6/27/2023 2:31:39 PM (Supplemental Info Submittal)
• The task was assigned to Wren.Thedford, bradley.bennett 3/22/2023 1:52:32 PM
• bradley.bennett assigned the task to bradley.bennett 6/27/2023 9:33:23 AM

Initial Review Information
......... ......... .......................................................................................................................................................................................................................
Updated ID#: * IMPORTANT: REVIEWER SHOULD VERIFY and revise here if necessary.
NCO085359
How should this project be handled?
File Discard
Information Submitted on 3/22/2023
Submitter Information
Name: Keith Purgason
Who is submitting the information?
Email Address:* [e-mail]
Submittal Information
The Division of Water Resources (DWR) is providing this site to allow for the upload of required supplemental information
associated with discharge monitoring reports (DMR). All DMR data is required to be submitted electronically through
the eDMR system and should not be submitted here. Division staff will review all uploaded documents and will only
maintain required information. Documents such as laboratory reports are not required to be submitted and will not be
maintained in the system.
Project Information:
Please supply the permit number for this project.
...............................................................................................................................
Existing ID#* Permit Number
NCO085359
Examples: NCxxxxxxx or NCGxxxxxx
Facility Name: * 12 Mile Creek WRF
County: Union
Please upload all files that need to be submited. *
Click the upload button or drag and drop files here to attach document
230208-31.pdf 9.96MB
Only pdf files are accepted.
Please provide descriptive comments about the attached information.
Effluent Pollutant Scan Results for 2023. 12 Mile WRF
* By checking the box and signing box below, I certify that:
o I have given true, accurate, and complete information on this form;

• I agree that submission of this Supplemental Information form is a "transaction" subject to Chapter 66, Article 40 of the
NC General Statutes (the "Uniform Electronic Transactions Act')
• I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes
(the "Uniform Electronic Transactions Act');
• I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written
signature; AND
• I intend to electronically sign and submit the Supplemental Information form."
Full Name: Keith Purgason
Signature:
�1iF ��t��Jarr
Date Submitted: 03/22/2023

Analytical Results
12 Mile WRF-Union County Government
500 N. Main Street
Monroe, NC 28112
Receive Date: 02/08/2023
Reported: 03/03/2023
For:
Comments:
Sample Number Parameter Sample ID Result
230208-31-01 PPA
Respectfully submitted,
Melissa Myers
NC Cert #440,
NCDW Cert #37755,
EPA #NC00909
UC12-EFF See Attached
"AT T P! , S V III IL �; , E
INf
Unit Method Analyzed Analyst
As Noted 02/10/2023 EF
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 1 of 36

i'E' nv'u'M'T1Tient Tesfing
PREPARED FOR
Attn: Crystal Little
Statesville Analytical Inc
PO BOX 228
Rtntinqvillin Nlr)rth (nrnlinn 9ARA7
PO Box 228 9 Statesville, NC 28687 9 704/872/4697
Page 2 of 36

The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, withoutthe express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Eurofins Savannah isvlaboratory within Eurolms Environment Testing Southeast, uC,acompany within Eurolms Environment Testing Group mCompanies
POBox 22O°Statesville, NC2O6O7°704/872/4697
Page nm36

Client: Statesville Analytical Inc Laboratory Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31 -01 111111111
0
Table of Contents 13:
Cover Page .............................................. 1
Table of Contents ......................................... 3
Definitions/Glossary ....................................... 4
Case Narrative ........................................... 5
Detection Summary ........................................ 7
Client Sample Results ...................................... 8
Surrogate Summary ....................................... 11
QC Sample Results ........................................ 12
QC Association Summary ................................... 24
Lab Chronicle ............................................ 27
Certification Summary ...................................... 28
Method Summary ......................................... 29
Sample Summary ......................................... 30
Chain of Custody .......................................... 31
Receipt Checklists ......................................... 34
Page 3 of 35 Eurofins 3/3/2023Raleigh
PO Box 228 9 Statesville, NC 28687 9 704/872/4697
Page 4 of 36

Definitions/Glossary
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Qualifiers
GC/MS VOA
Qualifier Qualifier Description
LCS and/or LCSD is outside acceptance limits, low biased.
Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value,
Metals
Qualifier Qualifier Description
^1, Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
General Chemistry
Qualifier Qualifier Description
B Compound was found in the blank and sample.
F1 MS and/or MSD recovery exceeds control limits.
i Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
Abbreviation These commonly used abbreviations may or may not be present In this report.
❑ Listed under the "D" column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MOIL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Raleigh
Page 4 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 5 of 36

Case Narrative
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Job ID: 752-2852-1
Laboratory: Eurofins Raleigh
Narrative
Job Narrative
752-2852-1
Comments
No additional comments.
Receipt
The samples were received on 2/1012023 1:30 PM. Unless otherwise noted below, the samples arrived in good condition, and where
required, properly preserved and on ice. The temperature of the cooler at receipt was 0.41 C.
GC/MS VOA
Method 624.1: The (LCS 752-1200/3) and (LCSD 752-1200/4) were biased low for Acrolein. A reporting limit (RL) sample was analyzed
and the compound was detected. The data were reported since the client samples were a non -detect.
(LCS 752-1200/3) and (LCSD 752-1200/4)
Method 624.1: The preservative used in the sample containers provided is not compatible with the Method 624 analytes requested.
The following sample was received preserved with hydrochloric acid: 230208-31 -01 Grab (752-2852-1). The requested target analyte list
contains 2-Chloroethyl vinyl ether and/or Acrolem, which are acid -labile compounds that degrade in an acidic medium.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
GC/MS Semi VOA
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Metals
Method 200.7 Rev 4.4: The initial calibration verification (ICV) result for batch 680-763607 was above the upper control limit for antimony.
Sample results were non -detects, and have been reported as qualified data.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page
General Chemistry
Method SM 2540C: The sample duplicate precision for the following sample associated with analytical batch 752-1148 was outside
control limits: (752-2652-A-1) and (752-2652-A-1 DU). The associated Laboratory Control Sample (LCS) precision met acceptance
criteria.
Methods 335.4, SM 4500 CN E: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 680-764258 and
analytical batch 680-764296 were outside control limits for one or more analytes, see QC Sample Results for detail. Sample matrix
interference and/or non -homogeneity are suspected because the associated laboratory control sample (LCS) recovery is within
acceptance limits.
Method 353.2: The method blank for analytical batch 680-765499 contained nitrate nitrite as N above the method detection limit (MDL).
Associated samples were not re -analyzed because results were less than the reporting limit (RL) OR practical quantitation limit (PQL).
Method 353.2: The instrument blank for analytical batch 680-765499 contained nitrate nitrite as N greater than the method detection limit
(MDL), and were not reanalyzed because detection <112RL. The data have been qualified and reported.
Method 353.2: The instrument blank for analytical batch 680-765617 contained nitrate nitrite as N greater than the method detection limit
(MDL), and were not reanalyzed because detection <1/2RL. The data have been qualified and reported.
Method 353.2: The method blank for analytical batch 680-765617 contained nitrate nitrite as N above the method detection limit (MDL).
Associated samples were not re -analyzed because results were less than the reporting limit (RL) OR practical quantitation limit (PQL).
Eurofins Ralei h
Page 5 of 35 3/3/2OY3
PO Box 228 9 Statesville, NC 28687 9 704/872/4697
Page 6 of 36

Case Narrative
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Job ID: 752-2852-1 (Continued)
Laboratory: Eurofins Raleigh (Continued)
Method 353.2: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for analytical batch 680-765617 were outside control limits 13
for one or more analytes, see QC Sample Results for detail. Sample matrix interference and/or non -homogeneity are suspected because
the associated laboratory control sample (LCS) recovery is within acceptance limits.
Method 365.4: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 680-763933 and analytical batch
680-764316 were outside control limits for one or more analytes, see QC Sample Results for detail. Sample matrix interference and/or
non -homogeneity are suspected because the associated laboratory control sample (LCS) recovery is within acceptance limits.
Method 420.1: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for prep batch 764456 and analytical batch 764514 were
outside control limits for one or more analytes, see QC Sample Results for detail. Sample matrix interference and/or non -homogeneity are
suspected because the associated laboratory control sample (LCS) recovery is within acceptance limits.
Method Distill/CN: Sample tested positive for nitrate/nitrite prior to analysis. Sulfamic acid was added to 25mL of sample
230208-31-01 Comp (752-2852-2)
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
VOA Prep
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Page 6 of 35 Eurofin 3/R3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 7 of 36

Detection Summary
Client: Statesville Analytical Inc
Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Client Sample ID: 230208-31-01 Grab
Lab Sample ID: 752-2852-1
Analyte Result Qualifier
RL
MDL Unit
Dil Fac D Method Prep Type
Oil & Grease 1.4 J
5.0
1 A mg/L
1 1664E Total/NA
Client Sample ID: 230208-31-01 Comp
Lab Sample ID. 752-2852-2
Analyte Result Qualifier
RL
MDL Unit
Dil Fac D Method Prep Type
Calcium 29000
500
170 ug/L
1 200.7 Rev 4.4 Total
Recoverable
Magnesium 5600
500
28 ug/L
1 200.7 Rev 4.4 Total
Recoverable
Zinc 31
20
8.7 ug/L
1 200.7 Rev 4.4 Total
Recoverable
Hardness as calcium carbonate 95
3.3
3.3 mg/L
1 2340E-2011 Total/NA
Ammonia 0.10 J
0.25
0.10 mg/L
1 350.1-1993 R2.0 Total/NA
Nitrogen, Kjeldahl 1.8
0.20
0.10 mg/L
1 351.2-1993 R2.0 Total/NA
Nitrate Nitrite as N 7.3 B
2.5
0.50 mg/L
50 353.2-1993 R2.0 Total/NA
Phosphorus 0.44
0.10
0.041 mg/L
1 365.4-1974 Total/NA
Total Dissolved Solids 280
50
50 mg/L
1 SM 2540C Total/NA
This Detection Summary does not include radiochemical test results.
Eurofins Raleigh
Page 7 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 8 of 36

Client Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Client Sample ID: 230208-31-01 Grab
Date Collected: 02/08/23 07:05
Date Received: 02/10/23 13:30
Job ID: 752-2852-1
Lab Sample ID: 752-2852-1
Matrix: Water
Method: EPA 624.1 - Volatile Organic Compounds (GC/MS)
Analyte
Result Qualifier
RL
MDL Unit
D Prepared Analyzed
Dil Fac
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
<0.56
<0.30
1.0
1.0
0.56 ug/L
0.30 ug/L
02/16/23 15:24
02/16/23 15:24
1,1,2-Trichloroethane
<0.38
1.0
0.38 ug/L
02/16/23 15:24
1
1,1-Dichloroethane
<0.49
1.0
0.49 ug/L
02/16/23 15:24
1
1,1-Dichloroethene
<0.52
1.0
0.52 ug/L
02/16123 15:24
1
1,2-Dichlorobenzene
<0.24
1.0
0.24 ug/L
02/16123 15:24
1
1,2-Dichloroethane
<0.41
1.0
0.41 ug/L
02/16/23 15:24
1
1,2-Dichloropropane
<0.48
1.0
0.48 ug/L
02/16/23 15:24
1
1,3-Dichlorobenzene
<0.30
1.0
0.30 ug/L
02/16123 15:24
1
1,4-Dichlorobenzene
<0.40
1.0
0.40 ug/L
02/16/23 15:24
1
2-Chloroethyl vinyl ether
<1.1
5.0
1.1 ug/L
02/16123 15:24
1
Acrolein
<4.0
10
4.0 ug/L
02/16123 15:24
1
Acrylonitrile
<3.5
10
3.5 ug/L
02/16123 15:24
1
Benzene
<0.57
1.0
0.57 ug/L
02/16/23 15:24
1
Bromodichloromethane
<0.45
1.0
0.45 ugil-
02/16/23 15:24
1
Bromoform
<0.45
1.0
0.45 ug/L
02116/23 15:24
1
Bromomethane
<0.83
1.0
0.83 ug/L
02/16/23 15:24
1
Carbon tetrachloride
<0.43
1.0
0.43 ug/L
02/16/23 15:24
1
Chlorobenzene
<0.50
1-0
0.50 ug/L
02/16/23 15:24
1
Chloroethane
<0.32
1.0
032 ug/L
02/16/23 15:24
1
Chloroform
<0A6
1.0
0.46 ug/L
02/16/23 15:24
1
Chloromethane
<0.46
1.0
0.46 ug/L
02/16/23 15:24
1
cis- 1,3-D ichloropropene
<0.42
1.0
0.42 ug/L
02/16/23 15:24
1
Dibromochloromethane
<0.41
1-0
0.41 ug/L
02/16/23 15:24
1
Dichlorodifluorornethane
<0.20
1.0
0.20 ug/L
02/16/23 15:24
1
Ethylbenzene
<0.46
1.0
0.46 ug/L
02/16/23 15:24
1
Methylene Chloride
<0.37
1.0
0.37 ug/L
02/16/23 15:24
1
Tetraohloroethene
<0,39
1'0
0,39 ug/L
02/16/2315:24
1
Toluene
<0.57
1-0
0.57 ug/L
02/16/23 15:24
1
trans-1,2-Dichloroetherie
<0.57
1.0
0.57 ug/L
02/16/23 15:24
1
trans- 1 3-Dichloropropene
<0.31
1.0
0.31 ug/L
02/16/23 15:24
1
Trichloroethene
<0.74
10
0.74 ug/L
02/16/23 15:24
1
Vinyl chloride
<0.33
1.0
0.33 ug/L
02/16123 15:24
1
General Chemistry
Analyte
Result Qualifier
RL
MDL Unit
D Prepared Analyzed
Dil Fac
Oil & Grease (166413)
1.4 J
5.0
1.4 mg/L
03102123 12:55 03/02123 15:19
1
Client Sample ID: 230208-31-01
Comp
Lab Sample ID: 752-2852-2
Date Collected: 02108/23 07:00
Matrix:
Water
Date Received: 02110/23 13:30
Method: EPA 625.1 - Sernivolatile Organic Compounds (GC/MS)
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
Acenaphthene
<4.4
9.9
4.4 ug/L
02115/23 09:51
02/15/23 21:46
1
Acenaphthylene
<3.6
9.9
3.6 ug/L
02115123 09:51
02/15123 21:46
1
Anthracene
<3.6
9.9
3.6 ug/L
02/15/23 09:51
02/15123 21:46
1
Benzidine
<25
79
25 ug/L
02/15/23 09:51
02/15/23 21:46
1
Benzo[alanthracene
<4.2
9.9
4.2 ug/L
02/15/23 09:51
02/15/23 21:46
1
Benzofblfluoranthene
<3.1
9.9
3.1 ug/L
02/15/23 09:51
02/15/23 21:46
1
Eurofins Raleigh
Page 8 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 9 of 36

Client Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRF 230208-31-01
Client Sample ID: 230208-31-01 Comp
Date Collected: 02/08/23 07:00
Date Received: 02/10/23 13:30
Job ID: 752-2852-1
Lab Sample ID: 752-2852-2
Matrix: Water
Method: EPA 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
Benzo[k]fluoranthene
<2.9
9.9
2.9 ug/L
02/15/23 09:51
02/15/23 21:46
1
Benzo[g,h,i]perylene
<3.0
9.9
3.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
Benzo[a]pyrene
<2.8
9.9
2.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
Bis(2-chloroethoxy)methane
<1.8
9.9
1.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
Bis(2-chloroethyl)ether
<3.6
9.9
3.6 ug/L
02/15/23 09:51
02/15/23 21:46
1
Bis(2-ethylhexyl) phthalate
<3.0
9.9
3.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
4-Bromophenyl phenyl ether
<4.7
9.9
4.7 ug/L
02/15/23 09:51
02/15/23 21:46
1
Butyl benzyl phthalate
<2.8
9.9
2.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
4-Chloro-3-methylphenol
<2.5
9.9
2.5 ug/L
02/15/23 09:51
02/15/23 21:46
1
2-Chloronaphthalene
<4.8
9.9
4.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
2-Chlorophenol
<3.2
9.9
3.2 ug/L
02/15/23 09:51
02/15/23 21:46
1
4-Chlorophenyl phenyl ether
<5.3
9.9
5.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
Chrysene
<3.8
9.9
3.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
Dibenz(a,h)anthracene
<3.0
9.9
3.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
Di-n-butyl phthalate
<2.3
9.9
2.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
1,2-Dichlorobenzene
<2.5
9.9
2.5 ug/L
02/15/23 09:51
02/15/23 21:46
1
1,3-Dichlorobenzene
<2.9
9.9
2.9 ug/L
02/15/23 09:51
02/15/23 21:46
1
1,4-Dichlorobenzene
<3.3
9.9
3.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
3,3'-Dichlorobenzidine
<9.9
59
9.9 ug/L
02/15/23 09:51
02/15/23 21:46
1
2,4-Dichlorophenol
<3.7
9.9
3.7 ug/L
02/15/23 09:51
02/15/23 21:46
1
Diethyl phthalate
<2.2
9.9
2.2 ug/L
02/15/23 09:51
02/15/23 21:46
1
2,4-Dimethylphenol
<3.0
9.9
3.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
Dimethyl phthalate
<2.1
9.9
2.1 ug/L
02/15/23 09:51
02/15/23 21:46
1
4,6-Dinitro-2-methylphenol
<5.3
50
5.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
2,4-Dinitrophenol
<16
50
16 ug/L
02/15/23 09:51
02/15/23 21:46
1
2,4-Dinitrotoluene
<2.3
9.9
2.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
2,6-Dinitrotoluene
<2.8
9.9
2.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
Di-n-octyl phthalate
<2.8
9.9
2.8 ug/L
02/15/23 09,51
02/15/23 21,46
1
1,2-Diphenylhydrazine
<3.7
9.9
3.7 ug/L
02/15/23 09:51
02/15/23 21:46
1
Fluoranthene
<1.6
9.9
1.6 ug/L
02/15/23 09:51
02/15/23 21:46
1
Fluorene
<3.4
9A
3.4 ug/L
02/15/23 09:51
02/15/23 21:46
1
Hexachlorobenzene
<1.6
9.9
1.6 ug/L
02/15/23 09:51
02/15/23 21:46
1
Hexachlorobutadiene
<4.0
9A
4.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
Hexachlorocyclopentadiene
<3.5
9.9
3.5 ug/L
02/15/23 09:51
02/15/23 21:46
1
Hexachloroethane
<3.6
9.9
3.6 ug/L
02/15/23 09:51
02/15/23 21:46
1
Indeno[1,2,3-cd]pyrene
<4.3
9.9
4.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
Isophorone
<2.0
9.9
2.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
Naphthalene
<3.5
9.9
3.5 ug/L
02/15/23 09:51
02/15/23 21:46
1
Nitrobenzene
<3.5
9.9
3.5 ug/L
02/15/23 09:51
02/15/23 21:46
1
2-Nitrophenol
<3.9
9.9
3.9 ug/L
02/15/23 09:51
02/15/23 21:46
1
4-Nitrophenol
<8.0
50
8.0 ug/L
02/15/23 09:51
02/15/23 21:46
1
N-Nitrosodimethylamine
<2.1
9.9
2.1 ug/L
02/15/23 09:51
02/15/23 21:46
1
N-Nitrosodiphenylamine
<2.9
9.9
2.9 ug/L
02/15/23 09:51
02/15/23 21:46
1
N-Nitrosodi-n-propylamine
<2.4
9.9
2.4 ug/L
02/15/23 09:51
02/15/23 21:46
1
Pentachlorophenol
<9,8
50
9.8 ug/L
02/15/23 09:51
02/15/23 21:46
1
Phenanthrene
<4.3
9.9
4.3 ug/L
02/15/23 09:51
02/15/23 21:46
1
Phenol
<1.5
9.9
1.5 ug/L
02/15/23 09:51
02/15/23 21:46
1
Pyrene
<3.7
9.9
3.7 ug/L
02/15/23 09:51
02/15/23 21:46
1
1,2,4-Trichlorobenzene
<3.4
9.9
3.4 ug/L
02/15/23 09:51
02/15/23 21:46
1
Eurofins Raleigh
Page 9 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 10 of 36

Client Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRF 230208-31-01
Client Sample ID: 230208-31-01 Comp
Date Collected: 02/08/23 07:00
Date Received: 02/10/23 13:30
Job ID: 752-2852-1
Lab Sample ID: 752-2852-2
Matrix: Water
Method: EPA 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
Dil Fac
2,4,6-Tnchlorophenol
2,2'-oxybis[1-chloropropane]
<2.2
<3.1
9.9
9.9
2.2 ug/L
3.1 ug/L
02/15/23 09:51
02/15/23 09:51
02/15/23 21:46
02/15/23 21:46
1
1Illlr
Benzoic acid
<13
50
13 ug/L
02/15/23 09:51
02/15/23 21:46
1
Surrogate %Recovery Qualifier Limits
2-Fluorobiphenyl 39 25-130
2-Fluorophenot 18 10- 130
Nitrobenzene-d5 40 15 - 314
Phenol-d5 14 8-424
Terphenyl-04 70 35- 131
2,4,6-Tribromophenol 46 30- 130
Method: EPA 200.7 Rev 4.4 - Metals (ICP) - Total Recoverable
Analyte Result Qualifier RL
MDL Unit
Antimony
<9.0 ^1+
20
9.0 ug/L
Arsenic
<6.4
20
6.4 ug/L
Beryllium
<0.30
4.0
0.30 ug/L
Cadmium
<0.44
5.0
0.44 ug/L
Calcium
29000
500
170 ug/L
Chromium
<1.1
10
1.1 ug/L
Copper
<3.2
20
3.2 ug/L
Lead
<6.6
10
6.6 ug/L
Magnesium
5600
500
28 ug/L
Nickel
<3.3
40
3.3 ug/L
Selenium
<10
20
10 ug/L
Silver
<1.5
10
1.5 ug/L
Thallium
<8.0
25
8.0 ug/L
Zinc
31
20
8.7 ug/L
Method: SM 2340B-2011 - Total Hardness (as CaCO3)
by calculation
Analyte
Result Qualifier
RL
MDL Unit
Hardness as calcium carbonate
95
3.3
3.3 mg/L
Method: EPA 245.1-1994 R3.0 -
Mercury (CVAA)
Analyte
Result Qualifier
RL
MDL Unit
Mercury
<0.080
0.20
0.080 ug/L
General Chemistry
Analyte
Result Qualifier
RL
MDL Unit
Cyanide, Total (MCAWW 335.4-1993
<0.0025
0,010
0.0025 mg/L
R1.0)
Ammonia (MCAWW 350.1-1993
0.10 J
0.25
0.10 mg/L
R2.0)
Nitrogen, Kjeldahl (MCAWW
1.8
0.20
0.10 mg/L
351.2-1993 R2.0)
Nitrate Nitrite as N (MCAWW
7.3 B
2.5
0.50 mg/L
353.2-1993 R2.0)
Phosphorus (EPA 365.4-1974)
0.44
0.10
0.041 mg/L
Phenolics, Total Recoverable
<0.025 F1
0.050
0.025 mg/L
(MCAWW 420.1-1978)
Total Dissolved Solids (SM 2540C)
280
50
50 mg/L
Page 10 of 35
Prepared Analyzed
Dil Fac
02/15/23 09:51 02115123 21:46
1
02/15/23 09:51 02115123 21:46
1
02115123 09:51 02115123 21:46
1
02115123 09:51 02115123 21:46
1
02115123 09:51 02/15/23 21:46
1
02/15/23 09:51 02115123 21:46
1
D Prepared Analyzed
Dil Fac
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
02/15/23 05:35 02/15/23 14:13
1
D Prepared Analyzed
Dil Fac
02/22/23 15:52
1
D Prepared Analyzed Dil Fac
02116/2312:50 02/1712311:01 1
D Prepared
Analyzed
Dil Fac
02121 /23 09:08
02121 /23 11:18
1
02/21 /23 18:10
1
02/17/2314:20
02/20/2316:40
1
03/01/2314:44
50
02/17/23 14:20
02/20/23 08:21
1
02/22/23 09:39
02/22/23 13:43
1
02/14/23 14:02
1
Eurofins Raleigh
3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 11 of 36

Surrogate Summary
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 625.1 - Sennivolatile Organic Compounds (GC/MS)
Matrix: Water
Job ID: 752-2852-1
Prep Type: Total/NA
Percent Surrogate Recovery (Acceptance Limits)
FIBP
2FP
NBZ
PHL
TPHL
TBP
Lab Sample ID
Client Sample ID
(25-130)
(10-130)
(15-314)
(8-424)
(35-131)
(30-130)
752-2852-2
230208-31-01 Comp
39
18
40
14
70
46
LCS 680-76350712-A
Lab Control Sample
61
28
58
21
76
69
LCSD 680-763507/3-A
Lab Control Sample Dup
61
30
58
22
76
66
MB 680-76350711-A
Method Blank
55
26
54
19
76
62
Surrogate Legend
FBP = 2-Fluorobiphenyl
2FP = 2-Fluorophenol
NBZ = Nitrobenzene-d5
PHL = Phenol-d5
TPHL = Teriphenyl-dU
TBP = 2,4,6-Tribromophenol
Page 11 of 35
Eurofins Raleigh
3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 12 of 36

QC Sample Results
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Method: 624.1 - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 752-1200/6
Matrix: Water
Analysis Batch: 1200
Client Sample ID: Method Blank
Prep Type: Total/NA
MB MB
Analyte
Result Qualifier
RL
MDL Unit
D Prepared
Analyzed
oil Fac
1,1,1-Trichloroethane
<0.56
1.0
0.56 ug/L
02/16/23 07:58
1
1,1,2,2-Tetrachloroethane
<0.30
1.0
0.30 ug/L
02/16/23 07:58
1
1,1,2-Trichloroethane
<0.38
1.0
0.38 ug/L
02/16/23 07:58
1
1,1-Dichloroethane
<0.49
1.0
0.49 ug/L
02/16/23 07:58
1
1,1-Dichloroethene
<0.52
1.0
0.52 ug/L
02/16/23 07:58
1
1,2-Dichlorobenzene
<0.24
1.0
0.24 ug/L
02/16/23 07:58
1
1,2-Dichloroethane
<0.41
1.0
0.41 ug/L
02/1612307:58
1
1,2-Dichloropropane
<0.48
1.0
0.48 ug/L
02/16/23 07:58
1
1,3-Dichlorobenzene
<0.30
1.0
0.30 ug/L
02/16/23 07:58
1
1,4-Dichlorobenzene
<0.40
1.0
0.40 ug/L
02/16/23 07:58
1
2-Chloroethyl vinyl ether
<1.1
5.0
1.1 ug/L
02/16/23 07:58
1
Acrolein
<4.0
10
4.0 ug/L
02/16/23 07:58
1
Acrylonitrile
<3.5
10
3.5 ug/L
02/16/23 07:58
1
Benzene
<0.57
1.0
0.57 ug/L
02/16/23 07:58
1
Bromodichlommethane
<0.45
1.0
0.45 ug/L
02/16/23 07:58
1
Bromoform
<0.45
1.0
0.45 ug/L
02/16/23 07:58
1
Bromomethane
<0.83
1.0
0.83 ug/L
02/16/23 07:58
1
Carbon tetrachloride
<0.43
1.0
0.43 ug/L
02/16/23 07:58
1
Chlorobenzene
<0.50
1.0
0.50 ug/L
02/16/23 07:58
1
Chloroethane
<0.32
1.0
0.32 ug/L
02/16/23 07:58
1
Chloroform
<0.46
1.0
0.46 ug/L
02/16/23 07:58
1
Chloromethane
<0.46
1.0
0.46 ug/L
02/16/23 07:58
1
cis-1,3-Dichloropropene
<0.42
1.0
0.42 ug/L
02/16/23 07:58
1
Dibromochloromethane
< Al
1.0
0.41 ug/L
02/16/23 07:58
1
Dichlorodifluoromethane
<0.20
t0
0.20 ug/L
02/16/23 07:58
1
Ethylbenzene
<0.46
1.0
0.46 ug/L
02/16/23 07:58
1
Methylene Chloride
<0.37
1.0
0.37 ug/L
02/16/23 07:58
1
Tetrachloroethene
<0.39
1.0
0,39 ug/L
02/16/23 07,58
1
Toluene
<0.57
1.0
0.57 ug/L
02/16/23 07:58
1
trans-1,2-Dichloroethene
<0.57
1.0
0.57 ug/L
02/16/23 07:58
1
trans-1,3-Dichloropropene
<0.31
1.0
0.31 ug/L
02/16/23 07:58
1
Trichloroethene
<0.74
1.0
0.74 ug/L
02/16/23 07:58
1
Vinyl chloride
<0.33
1.0
0.33 ug/L
02/16/23 07:58
1
Lab Sample ID: LCS 752-1200/3
Client
Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 1200
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
1,1,1-Trichloroethane
20.0
20.8
ug/L
104
70-130
1,1,2,2-Tetrachloroethane
20.0
20.2
ug/L
101
60-140
1,1,2-Trichloroethane
20.0
19.7
ug/L
99
70-130
1,1-Dichloroethane
20.0
20.1
ug/L
100
70.130
1,1-Dichloroethene
20.0
18A
ug/L
92
50.150
1,2-Dichlorobenzene
20.0
19.2
ug/L
96
65.135
1,2-Dichloroethane
20.0
20.2
ug/L
101
70 -130
1,2-Dichloropropane
20.0
19.0
ug/L
95
35-165
1,3-Dichlorobenzene
20.0
19.5
ug/L
98
70-130
1,4-Dichlorobenzene
20.0
18.4
ug/L
92
65-135
Eurofins Raleigh
Page 12 of 35 3/3/2023
I
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 13 of 36

QC Sample Results
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 624.1 - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 752-120013 Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 1200
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
2-Chloroethyl vinyl ether
40.0
39.1
ug/L
98
1-225
Acrolein
40.0
6.27 J
ug/l.
16
60-140
Acrylonitrile
60.0
56.0
ug/L
93
60-140
Benzene
20.0
19.6
ug/L
98
65-135
Bromodichloromethane
20.0
20.6
ug/L
103
65-135
Bromoform
20.0
20.1
ug/L
101
70-130
Bromomethane
20.0
14.6
ug/L
73
15-185
Carbon tetrachloride
20.0
22.1
ug/L
111
70-130
Chlorobenzene
20.0
19.5
ug/L
97
65-135
Chloroethane
20.0
13.3
ug/L
66
40-160
Chloroform
20.0
19.4
ug/L
97
70-135
Chloromethane
20.0
18.9
ug/L
94
1-205
cis- 1,3-D ichloropropene
20.0
19.3
ug/L
96
25-175
Dibromochloromethane
20.0
19.0
ug/L
95
70-135
Dichlorodifluoromethane
20.0
16.6
ug/L
83
23-180
Ethylbenzene
20.0
18.5
ug/L
92
60-140
Methylene Chloride
20.0
19.8
ug/L
99
60-140
Tetrachloroethene
20.0
19.1
ug/L
96
70-130
Toluene
20.0
21.6
ug/L
108
70-130
trans-1,2-Dichloroethene
20.0
18.0
ug/L
90
70-130
trans-1,3-Dichloropropene
20.0
21.3
ug/L
106
50-150
Trichloroethene
20.0
19.4
ug/L
97
65-135
Vinyl chloride
20.0
15.7
ug/L
79
5-195
Lab Sample ID: LCSD 752-1200/4
Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 1200
Spike
LCSD LCSD
%Rec
RPD
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
RPD
Limit
1,1,1-Trichloroethane
20.0
20.4
ug/L
102
70-130
2
36
1,1,2,2-Tetrachloroethane
20.0
19.2
ug/L
96
60-140
5
61
1,1,2-Trichloi-oethane
20.0
19.2
ug/L
96
70-130
3
45
1,1-Dichloroethane
20.0
19.8
ug/L
99
70-130
1
40
1,1-Dichloroethene
20.0
19.0
ug/L
95
50-150
3
32
1,2-Dichlorobenzene
20.0
18.9
ug/L
95
65-135
2
57
1,2-Dichloroethane
20.0
20.1
ug/L
100
70-130
1
49
1,2-Dichloropropane
20.0
19.8
ug/L
99
35-165
4
55
1,3-Dichlorobenzene
20.0
19.5
ug/L
98
70-130
0
43
1,4-Dichlorobenzene
20.0
18.5
ug/L
92
65-135
1
57
2-Chloroethyl vinyl ether
40.0
40.1
ug/L
100
1-225
2
71
Acrolem
40.0
6.37 J
ug/l.
16
60-140
2
60
Acrylonitrile
60.0
54.2
ug/L
90
60-140
3
60
Benzene
20.0
19.3
ug/L
96
65-135
2
61
Bromodichloromethane
20.0
20.6
ug/L
103
65-135
0
56
Bromoform
20.0
19.5
ug/L
98
70-130
3
42
Bromomethane
20.0
153
ug/L
77
15-185
5
61
Carbon tetrachloride
20.0
21.8
ug/L
109
70-130
2
41
Chlorobenzene
20.0
19.2
ug/L
96
65-135
1
78
Chloroethane
20.0
13.1
ug/L
66
40-160
1
78
Eurofins Raleigh
Page 13 of 35 3/3/2023
i
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 14 of 36

QC Sample Results
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Method: 624.1 - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCSD 752-1200/4 Client Sample ID: Lab Control Sample Dup
Matrix: Water Prep Type: Total/NA
Analysis Batch: 1200
Spike
LCSD LCSD
%Rec
RPD
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
RPD
Limit
Chloroform
20.0
19.4
ug/L
97
70 -135
0
54
Chloromethane
20.0
19.8
ug/L
99
1 _205
5
60
cis- 1,3-Dichloropropene
20.0
19.7
ug/L
98
25-175
2
58
Dibromochloromethane
20.0
19.0
ug/L
95
70-135
0
50
Dichlorodifluoromethane
20.0
16.5
ug/L
82
23 -180
1
48
Ethylbenzene
20.0
18.6
ug/L
93
60 - 140
1
63
Methylene Chloride
20.0
19.8
ug/L
99
60- 140
0
28
Tetrachloroethene
20.0
19.7
ug/L
99
70. 130
3
39
Toluene
20.0
21.7
ug/L
108
70.130
0
41
trans-1,2-Dichloroethene
20.0
18.6
ug/L
93
70.130
3
45
trans- l,3-Dichloropropene
20.0
21.1
ug/L
106
50 -150
1
86
Trichloroethene
20.0
19.3
ug/L
97
65 -135
0
48
Vinyl chloride
20.0
16.6
ug/L
83
5 -195
5
66
Lab Sample ID: MRL 752-1200/2
Matrix: Water
Analysis Batch: 1200
I
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike
MRL MRL
Analyte
Added
Result Qualifier
Unit
D %Rec
1,1,1-Trichloroethane
1.00
1.02
ug/L
102
1,1,2,2-Tetrachloroethane
1.00
1.21
ug/L
121
1,1,2-Trichloroethane
1.00
1.22
ug/L
122
1,1-Dichloroethane
1.00
1.10
ug/L
110
1,1-Dichloroethene
1.00
1.04
ug/L
104
1,2-Dichlorobenzene
1.00
0.963 J
ug/L
96
1,2-Dichloroethane
1.00
1.16
ug/L
116
1,2-Dichloropropane
1.00
1.03
ug/L
103
1,3-Dichlorobenzene
1,00
0.999 J
ug/L
100
1,4-Dichlorobenzene
1.00
1.07
ug/L
107
2-Chloroethyl vinyl ether
2.00
1.52 J
ug/L
76
Acrolein
5.00
<4.0
ug/L
77
Acrylonitrile
5.00
4.36 J
ug/L
87
Benzene
1.00
1.03
ug/L
103
Bromodichloromethane
1.00
1.08
ug/L
108
Bromoform
1,00
0.986 J
ug/L
99
Bromomethane
1,00
0,906 J
ug/L
91
Carbon tetrachloride
1,00
0,888 J
ug/L
89
Chlorobenzene
1.00
1.10
ug/L
110
Chloroethane
1.00
1.31
ug/L
131
Chloroform
1.00
0.703 J
ug/L
70
Chloromethane
1.00
1.21
ug/L
121
cis-1,3-Dichloropropene
1.00
0.881 J
ug/L
88
Dibromochloromethane
1,00
0.926 J
ug/L
93
Dichlorodifluoromethane
1.00
0.750 J
ug/L
75
Ethylbenzene
1.00
0.882 J
ug/L
88
Methylene Chloride
1.00
0.732 J
ug/L
73
Tetrachloroethene
1.00
1.16
ug/L
116
Toluene
1.00
1.35
ug/L
135
trans-1,2-Dichloroethene
1.00
1.16
ug/L
116
Page 14 of 35
%Rec
Limits
Eurofins Raleigh
3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 15 of 36

QC Sample Results
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Method: 624.1 - Volatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: MRL 752-120012 Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 1200
Spike MRL MRL °%Rec
Analyte Added Result Qualifier Unit D %Rec Limits
trans-1,3-Dichloropropene 1.00 0.880 J ug/.. 88
Trichloroethene 1,00 1.05 ug/L 105
Vinyl chloride 1,00 0,856 J ug/L 86
Method:
Compounds (GC/MS)
Sample D1_MB 6 O'763507e_Organic
Client Sample ID: Method Blank W
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
MB MIS
Analyte
Result Qualifier
RL
MDL Unit
D
Prepared
Analyzed
Dil Fac
Acenaphthene
<4.4
10
4.4 ug/L
02/15/23 09:51
02/15/23 18:41
1
Acenaphthylene
<3.6
10
3.6 ug/L
02/15/23 09:51
02/15/23 18:41
1
Anthracene
<3.6
10
3.6 ug/L
02/15/23 09:51
02/15/23 18:41
1
Benzidine
<25
80
25 ug/L
02/15/23 09:51
02/15/23 18:41
1
Benzo[a]anthracene
<4.2
10
4.2 ug/L
02/15/23 09:51
02/15/23 18:41
1
Benzo[b]fluoranthene
<3.1
10
3.1 ug/L
02/15/23 09:51
02/15/23 18:41
1
Benzotk]fluoranthene
<2.9
10
2.9 ug/L
02/15/23 09:51
02/15/23 18:41
1
Benzotg,h,i]perylene
<3.0
10
3.0 ug/L
02/15/23 09:51
02/15/23 18:41
1
Benzota]pyrene
<2.8
10
2.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
Bis(2-chloroethoxy)methane
<1.8
10
1.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
Bis(2-chloroethyl)ether
<3.6
10
3.6 ug/L
02/15/23 09:51
02/15/23 18:41
1
Bis(2-ethylhexyl) phthalate
<3.0
10
3.0 ug/L
02/15/23 09:51
02/15/23 18:41
1
4-Bromophenyl phenyl ether
<4.7
10
4.7 ug/L
02/15/23 09:51
02/15/23 18:41
1
Butyl benzyl phthalate
<2.8
10
2.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
4-Chloro-3-methyl phenol
<2.5
10
2.5 ug/L
02/15/23 09:51
02/15/23 18:41
1
2-Chloronaphthalene
<4.8
10
4.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
2-Chlorophenol
<3.2
10
3.2 ug/L
02/15/23 09:51
02/15/23 18:41
1
4-Chlorophenyl phenyl ether
<5.3
10
5.3 ug/L
02/15/23 09:51
02/15/23 18:41
1
Chrysene
<3.8
10
3.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
Dibenz(a,h)anthracene
<3.0
10
3.0 ug/L
02/15/23 09:51
02/15/23 18:41
1
Di-n-butyl phthalate
<2.3
10
2.3 ug/L
02/15/23 09:51
02/15/23 18:41
1
1,2-Dichlorobenzene
<2.5
10
2.5 ug/L
02/15/23 09:51
02/15/23 18:41
1
1,3-Dichlorobenzene
<2.9
10
2.9 ug/L
0211512309:51
02/15/23 18:41
1
1,4-Dichlorobenzene
<3.3
10
3.3 ug/L
02/15/23 09:51
02/15/23 18:41
1
3,3'-Dichlorobenzidine
<10
60
10 ug/L
02/15/23 09:51
02/15/23 18:41
1
2,4-Dichlorophenol
<3.7
10
3.7 ug/L
02/15/23 09:51
02/15/23 18:41
1
Diethyl phthalate
<2.2
10
2.2 ug/L
02/15/23 09:51
02/15/23 18:41
1
2,4-Dimethylphenol
<3.0
10
3.0 ug/L
02/15/23 09:51
02/15/23 18:41
1
Dimethyl phthalate
<2.1
10
2.1 ug/L
02/15/23 09:51
02/15/23 18:41
1
4,6-Dinitro-2-methylphenol
<5.3
50
5.3 ug/L
02/15/23 09:51
02/15/23 18:41
1
2,4-Dinitrophenol
<16
50
16 ug/L
02/15/23 09:51
02/15/23 18:41
1
2,4-Dinitrotoluene
<2.3
10
2.3 ug/L
02/15/23 09:51
02/15/23 18:41
1
2,6-Dinitrotoluene
<2.8
10
2.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
Di-n-octyl phthalate
<2.8
10
2.8 ug/L
02/15/23 09:51
02/15/23 18:41
1
1,2-Diphenylhydrazine
<3.7
10
3.7 ug/L
02/15/23 09:51
02/1512318:41
1
Fluoranthene
<1.6
10
1.6 ug/L
02/15/23 09:51
02/15/23 18:41
1
Fluorene
<3.4
10
3.4 ug/L
02/15/23 09:51
02/15/23 18:41
1
Hexachlorobenzene
<1.6
10
1.6 ug/L
02/15/23 09:51
02/15/23 18:41
1
Eurofins Raleigh
Page 15 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 16 of 36

QC Sample Results
Client: Statesville Analytical Inc
Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Method: 625.1 - Semivolatile Organic Compounds
(GC/MS) (Continued)
Lab Sample ID: MB 680-763507/1-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
MB MB
Analyte Result Qualifier
RL
MDL Unit
D
Prepared
Analyzed oil Fac
Hexachlorobutadiene
14.6
10
4.0 ug/L
02/15/23 09:51
02/15/23 18:41 1
Hexachlorocyclopentadiene
<3.5
10
3.5 ug/L
02/15/23 09:51
02/15/23 18:41 1
Hexachloroethane
<3.6
10
3.6 ug/L
02/15/23 09:51
02/15/23 18:41 1
Indeno[1,2,3-cd]pyrene
<4.3
10
4.3 ugiL
02/15/23 09:51
02/15/23 18:41 1
Isophorone
<2.0
10
2.0 ug/L
02/15/23 09:51
02/15/23 18:41 1
Naphthalene
<3.5
10
3.5 ug/L
02/15/23 09:51
02/15/23 18:41 1
w
Nitrobenzene
<3.5
10
3.5 ug/L
02/15/23 09:51
02/15/23 18:41 1
2-Nitrophenol
<3.9
10
3.9 ug/L
02/15/23 09:51
02/15/23 18:41 1
4-Nitrophenol
<8.1
50
8.1 ug/L
02/15/23 09:51
02/15/23 18:41 1
N-Nitrosodimethylamine
<2.1
10
2.1 ug/L
02/15/23 09:51
02/15/23 18:41 1
N-Nitrosodiphenylamine
<2.9
10
2.9 ug/L
02/15/23 09:51
02/15/23 18:41 1
N-Nitrosodi-n-propylamine
<2.4
10
2.4 ug/L
02/15/23 09:51
02/15/23 18:41 1
Pentachlorophenol
<9.9
50
9.9 ugiL
02/15/23 09:51
02/15/23 18:41 1
Phenanthrene
<4.3
10
4.3 ug/L
02/15/23 09:51
02/15/23 18:41 1
Phenol
<1.5
10
1.5 ug/L
02/15/23 09:51
02/15/23 18A1 1
Pyrene
<3.7
10
3.7 ug/L
02/15/23 09:51
02/15/23 18A1 1
1,2,4-Trichlorobenzene
<3.4
10
3.4 ug/L
02115/2309:51
02/15/23 18:41 1
2,4,6-Trichlorophenol
<2.2
10
2.2 ugiL
02/15/23 09:51
02/15/23 18:41 1
2,2'-oxybis[1-chloropropane]
<3.1
10
3.1 ug/L
02/15/23 09 51
02/15/23 18:41 1
Benzoic acid
<13
50
13 ug/L
02/15/23 09:51
02/15/23 18:41 1
MB MB
Surrogate %Recovery Qualifier
Limits
Prepared
Analyzed Dil Fac
2-Fluorobiphenyl
55
25-130
02/15/23 09:51
02115123 18:41 1
2-Fluorophenol
26
10 - 130
02115123 09:51
02/15/23 18:41 1
Nitrobenzene-r15
54
15 - 314
02/15/23 09:51
02115123 18:41 1
Phenol-d5
19
8 - 424
02115123 09:51
02115123 18:41 1
Terphenyl-d 14
76
35 - 131
02/15/23 09:51
02115123 18:41 1
2,4,6-Tribromophenol
62
30-130
02115123 09:51
02115123 18:41 1
Lab Sample ID: LCS 680-763507/2-A
Client Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
Spike
LCS
LCS
%Rec
Analyte
Added
Result
Qualifier
Unit
D %Rec
Limits
Arenaphthene
200
130
ug/L
65
47 -145
Acenaphthylene
200
140
ug/L
70
33 -145
Anthracene
200
143
ug/L
71
27 -133
Benzidine
200
93.5
ug/L
47
1 -122
Benzo[a]anthracene
200
149
ug/L
74
33 -143
Benzo[b]fluoranthene
200
150
ug/L
75
24 -159
Benzo[k]fluoranthene
200
157
ug/L
79
11 -162
Benzo[g,h,i]perylene
200
140
ug/L
70
1 -219
Benzo[a]pyrene
200
151
ug/L
76
17.163
Bis(2-chloroethoxy)methane
200
123
ug/L
62
33 -184
Bis(2-chloroethyl)ether
200
113
ug/L
57
12-158
Bis(2-ethylhexyl) phthalate
200
162
ug/L
81
8 - 158
4-Bromophenyl phenyl ether
200
144
ugiL
72
53 -127
Butyl benzyl phthalate
200
161
ug/L
81
1 - 152
Eurofins Raleigh
Page 16 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 17 of 36

QC Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 625.1 - Sennivolatile Orqanic Compounds (GC/MS) (Continued
Job ID: 752-2852-1
Lab Sample ID: LCS 680-763507/2-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
4-Chloro-3-methylphenol
200
128
ug/L
64 .
22-147
2-Chloronaphthalene
200
125
ug/L
63
60-120
2-Chlorophenol
200
102
ug/L
51
23-134
4-Chlorophenyl phenyl ether
200
135
ug/L
68
25-158
Chrysene
200
144
ug/L
72
17-168
Dibenz(a,h)anthracene
200
143
ug/L
71
1 -227
Di-n-butyl phthalate
200
157
ug/L
79
1-120
1,2-Dichlorobenzene
200
97.7
ug/L
49
13-130
1,3-Dichlorobenzene
200
90.5
ug/L
45
12-130
1,4-Dichlorobenzene
200
92.0
ug/L
46
13-130
3,3'-Dichlorobenzidine
200
162
ug/L
81
1-262
2,4-Dichlorophenol
200
122
ug/L
61
39-135
Diethyl phthalate
200
147
ug/L
74
1-120
2,4-Dimethylphenol
200
110
ug/L
55
32-120
Dirnethyl phthalate
200
142
ug/L
71
1-120
4,6-Dinitro-2-methylphenol
400
292
ug/L
73
1-181
2,4-Dinitrophenol
400
263
ug/L
66
1-191
2,4-Dinitrotoluene
200
140
ug/L
70
39-139
2,6-Dinitrotoluene
200
133
ug/L
66
50-158
Di-n-octyl phthalate
200
157
ug/L
78
4-146
1,2-Diphenyihydrazine
200
138
ug/L
69
38-130
Fluoranthene
200
150
ug/L
75
26-137
Fluorene
200
134
ug/L
67
59-121
Hexachlorobenzene
200
150
ug/L
75
1-152
Hexachlorobutadiene
200
108
ug/L
54
24-120
Hexachlorocyclopentadiene
200
125
ug/L
63
15-130
Hexachloroethane
200
92.8
ug/L
46
40-120
Indeno[1,2,3-cd]pyrene
200
130
ug/L
65
1-171
lsophorone
200
127
ug/L
63
21-196
Naphthalene
200
114
ug/L
57
21-133
Nitrobenzene
200
118
ug/L
59
35-180
2-Nitrophenol
200
119
ug/L
60
29-182
4-Nitrophenol
400
106
ug/L
27
1-132
N-Nitrosodimethylamine
200
73.3
ug/L
37
15-130
N-Nitrosodiphenylamine
200
138
ug/L
69
35-130
N-Nitrosodi-n-propylamine
200
127
ug/L
64
1-230
Pentachloraphenol
400
274
ugiL
68
14-176
Phenanthrene
200
139
ug/L
69
54-120
Phenol
200
48.0
ug/L
24
5-120
Pyrene
200
150
ug/L
75
52-120
1,2,4-Trichlorobenzene
200
ill
ug/L
56
44-142
2,4,6-Trichlorophenol
200
134
ug/L
67
37-144
2,2'-oxybis[I-chloropropane]
200
108
ug/L
54
30-104
LCS LCS
Surrogate
%Recovery Qualifier
Limits
2-Fluorobiphenyl
61
25-130
2-Fluorophenot
28
10-130
Nitrobenzene-d5
58
15-314
Eurofins Raleigh
Page 17 of 35 3/3/2023
i
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 18 of 36

QC Sample Results
Client: Statesville Analytical Inc
Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Method: 625.1 - Semivolatile Organic Compounds
(GC/MS) (Continued)
Lab Sample ID: LCS 680-763507/2-A
Client
Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
LCS LCS
Surrogate %Recovery Qualifier
Limits
Phenol-d5 21
8 - 424
Terphenyl-04 76
35-131
2,4,6-Tribromophenol 69
30-130
Lab Sample ID: LCSD 680-763507/3-A
Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
Spike
LCSD LCSD
%Rec RPD
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits RPD Limit
Acenaphthene
200
125
ug/L
62
47-145 4 48
Acenaphthylene
200
136
ug/L
68
33 - 145 3 74
Anthracene
200
136
ug/L
68
27 - 133 5 66
Benzidine
200
105
ug/L
52
1 -122 11 131
Benzo[a]anthracene
200
150
ug/L
75
33 -143 1 53
Benzo[b]fluoranthene
200
153
ug/L
76
24 -159 2 71
Benzo[k]fluoranthene
200
149
ug/L
74
11 -162 5 63
Benzo[g,h,i]perylene
200
138
ug/L
69
1 -219 1 97
Benzo[a]pyrene
200
151
ug/L
75
17-163 1 72
Bis(2-chloroethoxy)methane
200
126
ug/L
63
33 -184 2 54
Bis(2-chloroethyl)ether
200
121
ug/L
61
12 -158 7 108
Bis(2-ethylhexyl) phthalate
200
161
ug/L
81
8 -158 1 82
4-Bromophenyl phenyl ether
200
139
ug/L
70
53 -127 3 43
Butyl benzyl phthalate
200
160
ug/L
80
1 -152 1 60
4-Chloro-3-methylphenol
200
125
ug/L
63
22 -147 3 73
2-Chloronaphthalene
200
124
ug/L
62
60 -120 1 24
2-Chlorophenol
200
108
ug/L
54
23 - 134 6 61
4-Chlorophenyl phenyl ether
200
129
ug/L
64
25 - 158 5 61
Chrysene
200
146
ug/L
73
17-168 1 87
Dibenz(a,h)anthracene
200
142
ug/L
71
1 -227 1 126
Di-n-butyl phthalate
200
151
ug/L
76
1 - 120 4 47
1,2-Dichlorobenzene
200
109
ug/L
54
13 -130 11 46
1,3-Dichlorobenzene
200
102
ug/L
51
12-130 12 49
14-Dichlorobenzene
200
103
ug/L
52
13-130 12 46
3,T-Dichlorobenzidine
200
165
ug/L
83
1 -262 2 108
2,4-Dichlorophenol
200
123
ug/L
62
39 -135 1 50
Diethyl phthalate
200
140
ug/L
70
1 - 120 5 100
2,4-Dimethylphenol
200
112
ug/L
56
32-120 2 58
''.... Dimethyl phthalate
200
134
ug/L
67
1 - 120 5 183
''.... 4,6-Dinitro-2-methylphenol
400
287
ug/L
72
1 - 181 2 203
2,4-Dinitrophenol
400
261
ug/L
65
1 -191 1 132
2,4-Dinitrotoluene
200
132
ug/L
66
39 -139 6 42
2,6-Dinitrotoluene
200
127
ug/L
63
50 -158 5 53
Di-n-octylphthalate
200
157
ug/L
79
4-146 0 69
1,2-Diphenylhydrazine
200
137
ug/L
68
38-130 1 41
Fluoranthene
200
145
ug/L
73
26 -137 4 66
Fluorene
200
133
ug/L
66
59 -121 1 38
Hexachlorobenzene
200
144
ug/L
72
1 -152 4 55
Hexachlorobutadiene
200
115
ug/L
57
24-120 6 62
Eurofins Raleigh
Page 18 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 19 of 36

QC Sample Results
Client: Statesville Analytical Inc
Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Method: 625.1 - Semivolatile Organic Compounds
(GC/MS) (Continued)
Lab Sample ID: LCSD 680-76350713-A
Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763597
Prep Batch: 763507
Spike
LCSD
LCSD
%Rec RPD
Analyte
Added
Result
Qualifier
Unit
D %Rec Limits RPD Limit
Hexachlorocyclopentadiene
200
126
ug/L
63 15 -130 1 47
Hexachloroethane
200
106
ug/L
53 40 - 120 13 52
Indeno[1,2,3-cd]pyrene
200
129
ug/L
64 1-171 1 99
Isophorone
200
127
ug/L
63 21 - 196 0 93
Naphthalene
200
116
ug/L
58 21 - 133 2 65
Nitrobenzene
200
121
ug/L
61 35 -180 3 62
w
2-Nitrophenol
200
120
ug/L
60 29 - 182 1 55
4-Nitrophenol
400
103
ug/L
26 1-132 4 131
N-Nitrosodimethylamine
200
81.2
ug/L
41 15-130 10 50
N-Nitrosodiphenylamine
200
134
ug/L
67 35-130 2 39
N-Nitrosodi-n-propylamine
200
132
ug/L
66 1 -230 4 87
Pentachlorophenol
400
265
ug/L
66 14 -176 3 86
Phenanthrene
200
132
ug/L
66 54 -120 5 39
Phenol
200
49.8
ug/L
25 5 -120 4 64
Pyrene
200
149
ug/L
75 52-120 0 49
1,2,4-Trichlorobenzene
200
115
ug/L
58 44-142 3 50
2,4,6-Trichlorophenol
200
131
ug/L
65 37 -144 2 58
2,2'-oxybis[l-chloropropane]
200
119
ug/L
59 30-104 9 42
LCSD LCSD
Surrogate %Recovery Qualifier
Limits
2-Fluorobiphenyl 61
25 - 130
2-Fluorophenot 30
10 - 130
Nitrobenzene-d5 58
15 - 314
Phenol-d5 22
8 - 424
Terphenyl-d 14 76
35 -131
2,4,6-Tribromophenol 66
30-130
Method: 200.7 Rev 4.4 - Metals (ICP)
Lab Sample ID: MB 680-763453/1-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total Recoverable
Analysis Batch: 763607
Prep Batch: 763453
MB MB
Analyte Result Qualifier
RL
MDL Unit
D
Prepared Analyzed oil Fac
Antimony <9.0 ^1+
20
9.0 ug/L
02/15/23 05:35 02/15/23 13:50 1
Arsenic <6.4
20
6.4 ug/L
02/15/23 05:35 02/15/23 13:50 1
Beryllium <0.30
4.0
0.30 ug/L
02/15/23 05:35 02/15/23 13:50 1
Cadmium <0.44
5.0
0.44 ug/L
02/15/23 05:35 02/15/23 13:50 1
Calcium <170
500
170 ug/L
02/15/23 05:35 02/15/23 13:50 1
Chromium <1.1
10
1.1 ug/L
02/15/23 05:35 02/15/23 13:50 1
Copper <3.2
20
3.2 ug/L
02/15/23 05:35 02/15/23 13:50 1
Lead <6.6
10
6.6 ug/L
02/15/23 05:35 02/15/23 13:50 1
Magnesium <28
500
28 ug/L
02/15/23 05:35 02/15123 13:50 1
Nickel <3.3
40
3.3 ug/L
02/15/23 05:35 02/15/23 13:50 1
Selenium <10
20
10 ug/L
02/15/23 05:35 02/15/23 13:50 1
Silver <1.5
10
1.5 ug/L
02/15/23 05:35 02/15/23 13:50 1
Thallium <8.0
25
8.0 ug/L
02/15/23 05:35 02/15/23 13:50 1
Zinc <8.7
20
8.7 ug/L
02/15/23 05:35 02/15/23 13:50 1
Eurofins Raleigh
Page 19 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 20 of 36

QC Sample Results
Client: Statesville Analytical Inc
Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 200.7 Rev 4.4 - Metals (ICP) (Continued)
Lab Sample ID: LCS 680-763453/2-A
Client Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total Recoverable
Analysis Batch: 763607
Prep Batch: 763453 ...........
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Antimony
50.0
54.9 It+
ug/L
110
85-115
Arsenic
100
101
ug/L
101
85-115
Beryllium
50.0
48.8
ug/L
98
85-115
Cadmium
50.0
50.6
ug/L
101
85-115
Calcium
5000
4970
ug/L
99
85-115
Chromium
100
105
ug/L
105
85-115
Copper
100
106
ug/L
106
85-115
Lead
505
516
ug/L
102
85-115
Magnesium
5010
5020
ug/L
100
85-115
Nickel
100
105
ug/L
105
85-115
Selenium
100
103
ug/L
103
85-115
Silver
50.0
51.0
ug/L
102
85-115
Thallium
50.0
51.1
ug/L
102
85-115
Zinc
100
100
ug/L
100
85-115
Lab Sample ID: MB 680-764521/1
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 764521
MB MB
Analyte Result Qualifier
RL MDL Unit
D Prepared Analyzed Dil Fac
Hardness as calcium carbonate <33
3.3 3.3 mg/L
02/22/23 15:52 1
Method: 245.1-1994 R3.0 - Mercury (CVAAI)l
Lab Sample ID: MB 680-763754/1-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763941
Prep Batch: 763754
MB 111113
Analyte Result Qualifier
RL MDL Unit
D Prepared Analyzed Dil Fac
Mercury <0.080
0.20 0.080 ug/L
02116/23 12:56 02/17123 10:41 1
Lab Sample ID: LCS 680-76375413-A
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 763941
Prep Batch: 763754
Spike
LCS LCS
%Rec
Analyte Added
Result Qualifier
Unit D %Rec Limits
Mercury 2.50
2.43
ug/L — 97 —45-115
Lab Sample ID: MB 680-764258/1-A Client Sample ID: Method Blank
Matrix: Water Prep Type: Total/NA
Analysis Batch: 764296 Prep Batch: 764258
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Cyanide, Total <0.0025 0.010 0.0025 mg/L 02/21123 09:08 02/21/23 11:04 1
Eurofins Raleigh
Page 20 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 21 of 36

QC Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 335.4-1993 R1.0 - Cyanide, Total (Continue(
Lab Sample ID: LCS 680-764258/2-A
Matrix: Water
Analysis Batch: 764296
Spike
Analyte Added
Cyanide, Total 0.0500
Method: 350.1-1993 R2.0 - Nitrogen, Ammonia
Lab Sample ID: MB 680-764381/46
Matrix: Water
Analysis Batch: 764381
MB MB
Analyte Result Qualifier RL
Ammonia <0.10 0.25
Lab Sample ID: LCS 680-764381/51
Matrix: Water
Analysis Batch: 764381
Spike
Analyte Added
Ammonia 1,00
Method: 351.2-1993 R2.0 - Nitrogen, Total Nitrogen
Lab Sample ID: MB 680-763933/13-A
Matrix: Water
Analysis Batch: 764315
MB MB
Analyte Result Qualifier RL
Nitrogen, Kjeldahl <0.10 0.20
Lab Sample ID: LCS 680-763933/14-A
Matrix: Water
Analysis Batch: 764315
Spike
Analyte Added
Nitrogen, Kjeldahl 2.00
Lab Sample ID: LCSD 680-763933/15-A
Matrix: Water
Analysis Batch: 764315
Spike
Analyte Added
Nitrogen, Kjeldahl 2.00
Method: 353.2-1993 R2.0 - Nitrogen, Nitrate -Nitrite
Lab Sample ID: MB 680-765617/12
Matrix: Water
Analysis Batch: 765617
MB MB
Analyte Result Qualifier RL
Nitrate Nitrite as N 0,0130 J 0.050
Job ID: 752-2852-1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 764258 ...........
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
0.0475 mg/L 95 90-110
Client Sample ID: Method Blank
Prep Type: Total/NA
MDL Unit D Prepared Analyzed oil Fac
0.10 mg/L 02/21/23 18:14 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
1.09 mg/L log —W:llv
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 763933
MDL Unit D Prepared Analyzed Dil Fac
0.10 mg/L 02/17/23 14:20 02/20123 16:25 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 763933
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
2.15 mg/L 108 75-125
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Prep Batch: 763933
LCSD LCSD %Rec RPD
Result Qualifier Unit D *%Rec Limits RPD Limit
2.09 mg/L 104 75-125 3 40
Client Sample ID: Method Blank
Prep Type: Total/NA
MDL Unit D Prepared Analyzed Dil Fac
0.010 mg/L 03/01/23 13:55 1
Eurofins Raleigh
Page 21 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 22 of 36

QC Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 353.2-1993 R2.0 - Nitrogen, Nitrate -Nitrite
Lab Sample ID: LCS 680-765617/13
Matrix: Water
Analysis Batch: 765617
Spike
Analyte
Added
Nitrate Nitrite as N
1.00
Lab Sample ID: LCSD 680-765617/14
Matrix: Water
Analysis Batch: 765617
Spike
Analyte
Added
Nitrate Nitrite as N
1,00
Method: 365.4-1974 - Phosphorus, Total
Lab Sample ID: MB 680-763933/13-A
Matrix: Water
Analysis Batch: 764316
MB MB
Analyte Result Qualifier
RL
Phosphorus <0.041
0.10
Lab Sample ID: LCS 680.763933/14-A
Matrix: Water
Analysis Batch: 764316
Spike
Analyte
Added
Phosphorus
2.00
Lab Sample ID: LCSD 680-763933/15-A
Matrix: Water
Analysis Batch: 764316
Spike
Analyte
Added
Phosphorus
2.00
Method: 420.1-1978 - Phenolics, Total Recoverable
Lab Sample ID: MB 680-764456/1-A
Matrix: Water
Analysis Batch: 764514
MB M13
Analyte Result Qualifier
RL
Phenolics, Total Recoverable <0.025
0.050
Job ID: 752-2852-1
il
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
...........
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
0.982 mg/L 98 90-110
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
LCSD LCSD %Rec RPD 13
Result Qualifier Unit D %Rec Limits RPD Limit
0.973 mg/L 97 90-110 3 10
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 763933
MDL Unit D Prepared Analyzed Dil Fac
0.041 mg/L 02/17123 14:20 02/20/23 08:12 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 763933
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
1.83 mg/L 91 90-110
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Prep Batch: 763933
LCSD LCSD %Rec RPD
Result Qualifier Unit D %Rec Limits RPD Limit
2.08 Mg/L 104 90-110 13 30
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 764456
MDL Unit D Prepared Analyzed Dil Fac
0.025 mg/L 02/22/23 09:39 02/22/23 13:43 1
Lab Sample ID: LCS 680-764456/2-A Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 764514 Prep Batch: 764456
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
Phenolics, Total Recoverable 0.100 0.114 mg/L 114 75-125
Eurofins Raleigh
Page 22 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 23 of 36

QC Sample Results
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Method: 420.1-1978 - Phenolics, Total Recoverable
Lab Sample ID: 752-2852-2 MS
Matrix: Water
Analysis Batch: 764514
Sample Sample
Spike
Analyte Result Qualifier
Added
Phenolics, Total Recoverable <0.025 F1
0.100
Lab Sample ID: 752-2852-2 MSD
Matrix: Water
Analysis Batch: 764514
Sample Sample
Spike
Analyte Result Qualifier
Added
Phenolics, Total Recoverable <0.025 F1
0.100
Method: SM 2540C - Solids, Total Dissolved (TDS)
Lab Sample ID: MB 752-1148/1
Matrix: Water
Analysis Batch: 1148
MB MB
Analyte Result Qualifier
RL
Total Dissolved Solids <50
50
Lab Sample ID: LCS 752-1148/2
Matrix: Water
Analysis Batch: 1148
Spike
Analyte
Added
Total Dissolved Solids
1000
Job ID: 752-2852-1
O.
Client Sample ID: 230208-31-01 Comp
Prep Type: Total/NA
Prep Batch: 764456
ms IVIS %Rec
Result Qualifier Unit D %Rec Limits
0.0635 F1 mg/L 64 75-125
Client Sample ID: 230208-31-01 Comp
Prep Type: Total/NA
Prep Batch: 764456
IVISO mso %Rec RPD 13
Result Qualifier Unit D %Rec Limits RPD Limit
0.0701 F1 mg/L 70 75-125 10 30
Client Sample ID: Method Blank
Prep Type: Total/NA
MDL Unit D Prepared Analyzed oil Fac
50 mg/L 02114/23 14:02 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
1030 mg/L 103 90-110
Eurofins Raleigh
Page 23 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 24 of 36

QC Association Summary
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
GC/MS VOA
Analysis Batch: 1200
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-1
230208-31-01 Grab
Total/NA
Water
624.1
MB 752-1200/6
Method Blank
Total/NA
Water
624.1
LCS 752-1200/3
Lab Control Sample
Total/NA
Water
624.1
LCSD 752-1200/4
Lab Control Sample Dup
Total/NA
Water
624.1
MRL 752-1200/2
Lab Control Sample
Total/NA
Water
624.1
GC/MS Semi VOA
Prep Batch: 763507
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
v
752-2852-2
230208-31-01 Comp
Total/NA
Water
CWA_Prep
MB 680-76350711-A
Method Blank
Total/NA
Water
CWA_Prep
LCS 680-763507/2-A
Lab Control Sample
Total/NA
Water
CWA_Prep
LCSD 680-763507/3-A
Lab Control Sample Dup
Total/NA
Water
CWA_Prep
Analysis Batch: 763597
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Camp
Total/NA
Water
625.1
763507
MB 680-763507/1-A
Method Blank
Total/NA
Water
625.1
763507
LCS 680-763507/2-A
Lab Control Sample
Total/NA
Water
625.1
763507
LCSD 680-763507/3-A
Lab Control Sample Dup
Total/NA
Water
625.1
763507
Prep Batch: 763453
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total Recoverable
Water
200.7-1994 R4.4
MB 680-76345311-A
Method Blank
Total Recoverable
Water
200.7-1994 R4.4
LCS 680-763453/2-A
Lab Control Sample
Total Recoverable
Water
20U-1994 R4.4
Analysis Batch: 763607
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total Recoverable
Water
200.7 Rev 4.4
763453
MB 680-76345311-A
Method Blank
Total Recoverable
Water
200.7 Rev 4.4
763453
LCS 680-763453/2-A
Lab Control Sample
Total Recoverable
Water
200.7 Rev 4.4
763453
Prep Batch: 763754
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
245.1
MB 680-763754/1-A
Method Blank
Total/NA
Water
245.1
LCS 680-763754/3-A
Lab Control Sample
Total/NA
Water
245.1
Analysis Batch: 763941
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
245.1-1994 R3.0
763754
MB 680-76375411-A
Method Blank
Total/NA
Water
245.1-1994 R3.0
763754
LCS 680-763754/3-A
Lab Control Sample
Total/NA
Water
245.1-1994 R3.0
763754
Analysis Batch: 764521
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
2340B-2011
MB 680-76452111
Method Blank
Total/NA
Water
2340B-2011
Eurofins Raleigh
Page 24 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 25 of 36

QC Association Summary
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
General Chemistry
Analysis Batch: 1148
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
SM 2540C
MB 752-1148/1
Method Blank
Total/NA
Water
SM 2540C
LCS 752-1148/2
Lab Control Sample
Total/NA
Water
SM 2540C
Prep Batch: 763933
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
7-52--2852-2
230208-31-01 Comp
Total/NA
Water
Digestion
MB 680-763933113-A
Method Blank
Total/NA
Water
Digestion
LCS 680-763933/14-A
Lab Control Sample
Total/NA
Water
Digestion
LCSD 680-763933/15-A
Lab Control Sample Dup
Total/NA
Water
Digestion
13
Prep Batch: 764258
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
W—ate,
Distill/CN
MB 680-764258/1-A
Method Blank
Total/NA
Water
Distill/CN
LCS 680-764258/2-A
Lab Control Sample
Total/NA
Water
Distill/CN
Analysis Batch: 764296
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
335.4-1993 R1.0
764258
MB 680-76425811-A
Method Blank
Total/NA
Water
335.4-1993 R1.0
764258
LCS 680-76425812-A
Lab Control Sample
Total/NA
Water
335.4-1993 R1.0
764258
Analysis Batch: 764315
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
351.2-1993 R2.0
763933
MB 680-763933113-A
Method Blank
Total/NA
Water
351.2-1993 R2.0
763933
LCS 680-763933/14-A
Lab Control Sample
Total/NA
Water
351.2-1993 R2.0
763933
LCSD 680-763933/15-A
Lab Control Sample Dup
Total/NA
Water
351.2-1993 R2.0
763933
Analysis Batch: 764316
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
365.4-1974
763933
MB 680-763933113-A
Method Blank
Total/NA
Water
365.4-1974
763933
LCS 680-763933/14-A
Lab Control Sample
Total/NA
Water
365.4-1974
763933
LCSD 680-763933/15-A
Lab Control Sample Dup
Total/NA
Water
365.4-1974
763933
Analysis Batch: 764381
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
3501-1993 R2.0
MB 680-764381/46
Method Blank
Total/NA
Water
3501-1993 R2.0
LCS 680-764381/51
Lab Control Sample
Total/NA
Water
3501-1993 R2.0
Prep Batch: 764456
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
Distill/Phenol
MB 680-76445611-A
Method Blank
Total/NA
Water
Distill/Phenol
LCS 680-764456/2-A
Lab Control Sample
Total/NA
Water
Distill/Phenol
752-2852-2 MS
230208-31-01 Comp
Total/NA
Water
Distill/Phenol
752-2852-2 MSD
230208-31-01 Comp
Total/NA
Water
Distill/Phenol
Eurofins Raleigh
Page 25 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 26 of 36

QC Association Summary
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
General Chemistry
Analysis Batch: 764514
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Comp
Total/NA
Water
420.1-1978
764456
MB 680-76445611-A
Method Blank
Total/NA
Water
420.1-1978
764456
LCS 680-764456/2-A
Lab Control Sample
Total/NA
Water
420.1-1978
764456
752-2852-2 MS
230208-31-01 Comp
Total/NA
Water
420.1-1978
764456
752-2852-2 MSD
230208-31-01 Comp
Total/NA
Water
420.1-1978
764456
Analysis Batch: 765617
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-2
230208-31-01 Camp
Total/NA
Water
353.2-1993 R2.0
MB 680-765617/12
Method Blank
Total/NA
Water
353.2-1993 R2.0
LCS 680-765617/13
Lab Control Sample
Total/NA
Water
353.2-1993 R2.0
LCSD 680-765617/14
Lab Control Sample Dup
Total/NA
Water
353.2-1993 R2.0
Prep Batch: 765764
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-1
230208-31-01 Grab
Total/NA
Water
1664B
Analysis Batch: 765796
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
752-2852-1
230208-31-01 Grab
Total/NA
Water
1664B
765764
Eurofins Raleigh
Page 26 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 27 of 36

Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRIF 230208-31 -01
Client Sample ID: 230208-31-01 Grab
Date Collected: 02/08/23 07:05
Date Received: 02/10/23 13:30
Batch
Batch
Prep Type
Type
Method
Total/NA
Analysis
624.1
Total/NA
Prep
1664B
Total/NA
Analysis
1664E
Client Sample ID: 230208-31-01
Comp
Date Collected:
02/08123 07:00
Date Received: 02/10/23 13:30
Batch
Batch
Prep Type
Type
Method
Total/NA
Prep
CWA Prep
Total/NA
Analysis
625.1
Total Recoverable
Prep
200.7-1994 R4A
Total Recoverable
Analysis
200.7 Rev 4.4
Total/NA
Analysis
2340B-2011
Total/NA
Prep
245.1
Total/NA
Analysis
245.1-1994 R10
Total/NA
Prep
Distill/CN
Total/NA
Analysis
335A-1993 R1,0
Total/NA
Analysis
350.1-1993 R2,0
Total/NA
Prep
Digestion
Total/NA
Analysis
351.2-1993 R2.0
Total/NA
Analysis
353.2-1993 R2.0
Total/NA
Prep
Digestion
Total/NA
Analysis
365A-1974
Total/NA
Prep
Distill/Phenol
Total/NA
Analysis
420.1-1978
Total/NA
Analysis
SM 2540C
Lab Chronicle
Job ID: 752-2852-1
Lab Sample ID: 752-2852-1
Matrix: Water
Dilution
Run Factor
1
1
Batch
Number Analyst
1200 RY
765764 TD
765796 TD
Prepared
Lab or Analyzed
EET ESC 02/16/23 15:24
EET SAV 03/02/23 12:55
EET SAV 03/02/23 15:19
Lab Sample ID: 752-2852-2
Matrix: Water
Dilution
Batch
Prepared
Run Factor
Number Analyst
Lab
or Analyzed
763507 LA
EET SAV
02/15123 09:51
1
763597 OK
EET SAV
02/15/23 21:46
763453 RR
EET SAV
02115/23 05:35
1
763607 BCB
EET SAV
02115/23 14:13
1
764521 BCB
EET SAV
02/22/23 15:52
763754 JKL
EET SAV
02/16/23 12:50
1
763941 JKL
EET SAV
02/17/23 11:01
764258 JAS
EET SAV
02121/23 09:08
1
764296 JAS
EET SAV
02/21/23 11:18
1
764381 PS
EET SAV
02/21/23 18:10
763933 SM
EET SAV
02/17123 14:20
1
764315 AS
EET SAV
02120/23 16:40
50
765617 ED
EET SAV
03101/23 14:44
763933 SM
EET SAV
02117/23 14:20
1
764316 AS
EET SAV
02120/23 08:21
764456 SM
EET SAV
02122123 09:39
1
764514 SM
EET SAV
02/22/23 13:43
1
1148 CB
EET ESC
02/14123 14:02
Laboratory References:
EET ESC = Eurofins Raleigh, 102-A Woodwinds Industrial Court, Cary, NC 27511, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, CA 31404, TEL [phone]
Page 27 of 35
Eurofins Raleigh
3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 28 of 36

Accreditation/Certification Summary
Client: Statesville Analytical Inc
Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31-01
Laboratory: Eurofins Raleigh
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number
Expiration Date
North Carolina (WW/SW) State 591
12-31-23
Laboratory: Eurofins Savannah
Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below.
Authority Program Identification Number
Expiration Date
North Carolina (WW/SW) State 269
12-31-23
The following analytes are included in this report, but the laboratory is not certified by the governing authority.
This list may include analytes for which
the agency does not offer certification.
Analysis Method Prep Method Matrix Analyte
625.1 CWA_Prep Water Benzoic acid
Eurofins Raleigh
Page 28 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 29 of 36

Method Summary
Client: Statesville Analytical Inc Job ID: 752-2852-1
Project/Site: Twelve Mile Creek WRF 230208-31 -01
Method
Method Description
Protocol
Laboratory
4.1
Volatile Organic Compounds (GC/MS)
EPA
EET ESC
6251
Sernivolatile Organic Compounds (GC/MS)
EPA
EET SAV
200.7 Rev 4.4
Metals (ICP)
EPA
EET SAV
2340B-2011
Total Hardness (as CaCO3) by calculation
SM
EET SAV
245.1-1994 R3.0
Mercury (CVAA)
EPA
EET SAV
1664B
HEM and SGT-HEM
1664B
EET SAV
335.4-1993 R1.0
Cyanide, Total
MCAWW
EET SAV
350.1-1993 R2.0
Nitrogen, Ammonia
MCAWW
EET SAV
351.2-1993 R2.0
Nitrogen, Total Nitrogen
MCAWW
EET SAV
353.2-1993 R2.0
Nitrogen, Nitrate -Nitrite
MCAWW
EET SAV
365.4-1974
Phosphorus, Total
EPA
EET SAV
420.1-1978
Phenolics, Total Recoverable
MCAWW
EET SAV
SM 2540C
Solids, Total Dissolved (TDS)
SM
EET ESC
1664E
HEM and SGT-HEM (Aqueous)
1664E
EET SAV
200.7-1994 11
Preparation, Total Recoverable Metals
EPA
EET SAV
245.1
Preparation, Mercury
EPA
EET SAV
CWA Prep
Liquid -Liquid Extraction (Separatory Funnel)
EPA
EET SAV
Digestion
Digestion, Hot Block
EPA
EET SAV
pll
DistillICIN
Distillation, Cyanide
None
EET SAV
Distill/Phenol
Distillation, Phenolics
None
EET SAV
Protocol References:
1664B = EPA-821-98-002
EPA= US Environmental Protection Agency
MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.
None= None
SM = "Standard Methods For The Examination Of Water And Wastewater"
Laboratory References:
EET ESC = Eurofins Raleigh, 102-AWoodwinds Industrial Court, Cary, NC 27511, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, CA 31404, TEL [phone]
Eurofins Raleigh
Page 29 of 35 3/3/2023
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 30 of 36

Sample Summary
Client: Statesville Analytical Inc
Project/Site: Twelve Mile Creek WRF 230208-31-01
Lab Sample ID Client Sample ID
752-2852-1 230208-31-01 Grab
752-2852-2 230208-31-01 Comp
Matrix
Water
Water
Page 30 of 35
Collected Received
02/08/23 07:05 02/10/23 13:30
02/08/23 07:00 02/10/23 13:30
Job ID: 752-2852-1
Eurofins %0003
PO Box 228 • Statesville, NC 28687 • 704/872/4697
Page 31 of 36

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Page 33 of 35 3/3/2023
PO Box 228 9 Statesville, NC 28687 9 704/872/4697
Page 34 of 36

Login Sample Receipt Checklist
Client: Statesville Analytical Inc
Login Number: 2852
List Number: I
Creator: Yonish, Rachel
Question
Answer Comment
Radioactivity wasn't checked or is </= background as measured by a survey
True
meter.
The cooler's custody seal, if present, is intact.
True
Sample custody seals, if present, are intact.
True
The cooler or samples do not appear to have been compromised or
True
tampered with.
Samples were received on ice.
True
Cooler Temperature is acceptable.
True
Cooler Temperature is recorded.
True
COC is present.
True
COC is filled out in ink and legible.
True
COC is filled out with all pertinent information.
True
Is the Field Sampler's name present on COC?
True
There are no discrepancies between the containers received and the COC.
True
Samples are received within Holding Time (excluding tests with immediate
True
HTs)
Sample containers have legible labels.
True
Containers are not broken or leaking.
True
Sample collection date/times are provided.
True
Appropriate sample containers are used.
True
Sample bottles are completely filled.
True
Sample Preservation Verified.
True
There is sufficient vol. for all requested analyses, incl. any requested
True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
True
<6mm (1/4"),
Multiphasic samples are not present.
True
Samples do not require splitting or compositing.
True
Residual Chlorine Checked.
True
Eurofins Raleigh
Page 34 of 35
Job Number: 752-2852-1
List Source: Eurofins Raleigh
� MLE
3/3/2023
PO Box 228 9 Statesville, NC 28687 9 704/872/4697
Page 35 of 36

Login Sample Receipt Checklist
Client: Statesville Analytical Inc Job Number: 752-2852-1
Login Number: 2852
List Source: Eurofins Savannah
List Number: 2
List Creation: 02/14/23 12:34 PM
Creator: Harley, Tynisha
Question
Answer Comment
Radioactivity wasn't checked or is </= background as measured by a survey
N/A
meter.
The cooler's custody seal, if present, is intact.
True
Sample custody seals, if present, are intact.
True
The cooler or samples do not appear to have been compromised or
True
tampered with.
Samples were received on ice.
True
Cooler Temperature is acceptable.
True
Cooler Temperature is recorded.
True
COC is present.
True
COC is filled out in ink and legible.
True
COC is filled out with all pertinent information.
True
Is the Field Sampler's name present on COC?
True
There are no discrepancies between the containers received and the COC.
True
Samples are received within Holding Time (excluding tests with immediate
True
HTs)
Sample containers have legible labels.
True
iri
Containers are not broken or leaking.
True
Sample collection date/times are provided.
True
Appropriate sample containers are used.
True
Sample bottles are completely filled.
True
Sample Preservation Verified.
N/A
There is sufficient vol. for all requested analyses, incl. any requested
True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
N/A
<6mm (1/4").
Multiphasic samples are not present.
True
Samples do not require splitting or compositing.
True
Residual Chlorine Checked.
N/A
Eurofins Raleigh
Page 35 of 35 3/3/2023
PO Box 228 9 Statesville, NC 28687 9 704/872/4697
Page 36 of 36