NCG551052_Chain of Custody_20180403

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( eAna/ icar Chain of Custodr W O # -, , _
www pacelabs.com Chain of
( 6701 Conference Dnve,Raleigh,NC 27607 Nee-255)05a
ph [phone],fax [phone]
NCWW Cert#67,NCDW Cert#37731
Report Results To Bill To /
Company i-.( � ( 4., a)4(..., ProjecReference, 14:19 4 U-b 0
Address C) 1, 11
Project Number RAL(_ cJ,i'vq)Mid i
Attn _ Purchase Order#
Phone ❑Standard Report Delivery
Fax ❑Rush
Report Delivery(w/surcharg )
projects are subject to priors by
the
Sampled by(signature) _
Requested
Due Date
Ft.. P r�FG 1i(y�tt �mw� •, ��� �' ��. E�l�`�t.a*�,��"r2AAV��,i��kr�€�se,41s�Ae�C�u' "d���$ '� t���'ply' � e y�.v�� g'�j{q�,.e#�
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Receipt Conditions,(Lab Use 9nly)
DR linquished by( � Rad (signature) C�s� t Time ❑4t2°C jcz,Temp 10, °C
A t ��{{ /PI/1 - Z-36 Res Chbnne
Relinquished by(signature) Received by(signature) Date Time 0 Absent 0 Present ❑n/a
Acid presery <2?
Relinquished by(signature) Received by(signature) — Date Time ❑ Yes ❑ No ❑ n/a
Base presery>127
❑ Yes 0N ❑ n/a
Page 14 of 14

4-
Document
Document Name. Document Revised.February 7,2018
s Sample Condition Upon Recelpt(SCUR) Page 1 of 2
.,a aceAnafyticat Document No.' issuing Authority
F-CAR-CS-033-Rev.06 Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project# WO �
3306
verified and within the acceptance range for preservation r
samples. PH: AN Due Date: 02/28/18
Exceptions VOA,Colifarm,TOC,Oil and Grease,DR0/8015(water)DOC,LLHg CLIENT: 91—BRANTLEY
**Bottom half of box Is to list number of bottle L
8
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pH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot Ii
adjusted added
Note Whenever there is a discrepancy affecting North Carolina compliance samples,a copy of this form will be sent to the North Carolina DEHNR Certification Office(i e
Out of hold,Incorrect preservative,out of temp,incorrect containers
Page 13 of 14

4
Document Name: Document Revised.February 7,2018
fC��a� Imo,° Sample Condition Upon Receipt(SCUR) Page 1 of 2
f a Document No.: issuing Authority:
F-CAR-05.033-Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville❑ Eden Greenwood❑ Huntersville❑ Ralei ill Mechanicsville❑
S.±mpl ro,h choir ' Client Name: 140 . 923733®6
Upon Receipt .; Project#:
Courier ❑ /e3C5 FedEx ❑UPS ❑USPS Client IIIIli I iI it l IIi i11111
0 Commercial ❑Pace ❑Other_ 92373306
L
Custody Seal Present? Oyes U. o Seals intact? Dyes ,Jo
Date/initials Person Examining Contents' r2-/"�f2?
—
Packing Material: ❑Bubble Wrap ❑Bubble Bags done ❑ Other Biological Tissue Frozen? `'
Thermometer: � ❑yes ❑No /A
/4111 Gun ID ., ,'S-3 Viol Type of Ice: ❑.Vet ❑Blue 'None
Cooler Temp(°C): l j.2 Correction Factor:Add/Subtract(°C) c,1
Temp should be above freezing to 6°C
Cooler Temp Corrected(°C): 1O'I ['Samples out of temp criteria Samples on Ice,cooling process
has begun
USDA Regulated Soil (N N/A,water sample)
Did samples ori:Mate In a quarantine zone within the United States.CA,NY,or SC(check maps)? Did samples originate from a foreign source(Internationally,..�2n.t
[fres 4.. including Hawaii and Puerto Rico)?Dyes �INa
Comments/Discrepancy: l
Chain of Custody Present? Yes Otto ❑N/A 1
Samples Arrived within Hold Time? Yes ONo ❑N/A 2.
Short Hold Time Analysis(<72 hr.)? Yes ONo ON/A 3
Rush Turn Around Time Requested? ©Yes No ON/A 4
Sufficient Volume? FJ ONo ON/A 5
Correct Containers Used? ONo ON/A 6.
-Pace Containers Used? Yas Duo ON/A
Containers Intact? es Duo 1)N/A 7.
Dissolved analysis,Samples Field Filtered? Oyes ONora/A S
Sample Labels Match COC? WIT_Yes ONo ON/A 9
-Includes Date/Time/ID/Analysis Matrix— "I/
Headspace in VOA Vials(>5.6mm)? ['Yes ONo jJN/A 10.
Trip Blank Present? Dyes ONe ON/A 11
Trip Blank Custody Seals Present? ['Yes ONo ON/A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes Duo
Lot ID of spilt containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted. Date/Time;
r� {
Project Manager SCURF Review: 91,4.,-,L,) Date: i
Project Manager SRF Review: 7' _W1 h
Date:
Page 12 of 14

Pace Analytical Services,L'LC ~
aceAnalytical 6701 Conference DriveRaleigh,NC 27607
wwwpace!abs corn [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92373306001 Eff SM 2540D 398378
92373306001 Eff SM 5210B 398046 SM 5210B 398363
92373306001 Eff Enterolert 398017
92373306001 Eff Colilert-18 398155
92373306001 Eff SM 4500-Cl G 398980
REPORT OF LABORATORY ANALYSIS
Th s report shall not be reproduced,except in full,
Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 11 of 14

.. ', Pace Analytical Services,LLC
e 6701 Conference Drive
'aceAnalytical Raleigh,NC 27607
wwwpacelabs con [phone]
QUALIFIERS
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot
ND-Not Detected at or above adjusted reporting limit
TNTC-Too Numerous To Count
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
MDL-Adjusted Method Detection Limit
PQL-Practical Quantitation Limit
RL-Reporting Limit
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270 The result for each analyte is
a combined concentration
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matnx Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270 The result reported for
each analyte is a combined concentration
LABORATORIES
PASI-A Pace Analytical Services-Asheville
PASI-E Pace Analytical Services-Eden
PASI-R Pace Analytical Services-Raleigh
ANALYTE QUALIFIERS
B3 The dissolved oxygen depletion of the dilution water blank exceeded 0 2 mg/L
D6 The precision between the sample and sample duplicate exceeded laboratory control limits
H1 Analysis conducted outside the EPA method holding time
REPORT OF LABORATORY ANALYSIS
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Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 10 of 14

Pace Analytical Services,LLC
aceAnalytical 6701 Conference Drive
/ Raleigh,NC 27607
wwwpace/abs corn
[phone]
QUALITY CONTROL DATA
Project 2619 Ellis Rd Durham-Halle Com
Pace Project No 92373306
QC Batch 398980 Analysis Method SM 4500-CI G
QC Batch Method SM 4500-CI G Analysis Description 4500CL G Chlorine,Total Residual
Associated Lab Samples 92373306001
METHOD BLANK 2212953 Matrix Water
Associated Lab Samples 92373306001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chlorine,Total Residual mg/L ND 0 024 02/21/18 03 00
SAMPLE DUPLICATE 2212954
92373887001 Dup
Parameter Units Result Result RPD Qualifiers
Chlorine,Total Residual mg/L 0 084 0 051 49 D6,H1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 9 of 14

Pace Analytical Services,LLC
6701 Conference Dnve
aceAnalytical Raleigh,NC 27607
/ wwwpacelabsccm [phone]
t
QUALITY CONTROL DATA
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
QC Batch 398155 Analysis Method Colilert-18
QC Batch Method Colilert-18 Analysis Description Colilert-18 Fecal Coliform-RAL
Associated Lab Samples 92373306001
SAMPLE DUPLICATE 2208255
92373426002 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms MPN/100mL ND ND
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 8 of 14

Pace Analytical Services,LIC
aceAnalytical 6701 Conference Dnve
Raleigh,NC 27607
www pacelabs cram [phone]
QUALITY CONTROL DATA
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
QC Batch 398017 Analysis Method Enterolert
QC Batch Method Enterolert Analysis Description Enterococci-EDN
Associated Lab Samples 92373306001
METHOD BLANK 2207487 Matnx Water
Associated Lab Samples 92373306001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Enterococci MPN/100mL ND 10 02/14/18 11 17
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
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Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 7 of 14

r r" Pace Analytical Services,LLC
6701 Conference Drive
15aceAnalytical Raleigh,NC 27607
wwwpacelabs corn [phone]
1
E
QUALITY CONTROL DATA
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
QC Batch 398046 Analysis Method SM 5210B
QC Batch Method SM 5210B Analysis Description 5210B BOD,5 day EDN
Associated Lab Samples 92373306001
METHOD BLANK 2207714 Matnx Water
Associated Lab Samples 92373306001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
BOD,5 day mg/L ND 2 0 02/19/18 13 42 B3
LABORATORY CONTROL SAMPLE 2207715
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
BOD,5 day mg/L 198 172 87 84 6-115 4 B3
SAMPLE DUPLICATE 2207716
92373120003 Dup
Parameter Units Result Result RPD Qualifiers
BOD,5 day mg/L 57 0 57 0 0 B3
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 6 of 14

Pace Analytical Services,LLC '
'aceAnalytical 6701 Conference Drive
Raleigh,NC 27607
wwwpacelabscum [phone]
t n
QUALITY CONTROL DATA
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
QC Batch 398378 Analysis Method SM 2540D
QC Batch Method SM 2540D Analysis Description 2540D Total Suspended Solids
Associated Lab Samples 92373306001
METHOD BLANK 2209585 Matrix Water
Associated Lab Samples 92373306001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2 5 02/16/18 10 34
LABORATORY CONTROL SAMPLE 2209586
Spike LCS LCS %Rec
Parameter Units Conc Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 246 98 90-110
SAMPLE DUPLICATE 2209587
92373120003 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 24 2 25 5 5
SAMPLE DUPLICATE 2209588
92373306001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 18 8 19 4 3
Results presented on this page are in the units indicated by the"units"column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
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Date 02/21/2018 11 13 AM without the written consent of Pace Analytical Services,LLC Page 5 of 14

Pace Analytical Services,LLC
o 6701 Conference Drive
aceAnalytical Raleigh,NC 27607
wwwpacelabs corn [phone]
1
ANALYTICAL RESULTS
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
Sample Eff Lab ID 92373306001 Collected 02/14/18 07 56 Received 02/14/18 08 30 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual
2540D Total Suspended Solids Analytical Method SM 2540D
Total Suspended Solids 18 8 mg/L 6 2 1 02/16/18 10 40
5210B BOD,5 day EDN Analytical Method SM 5210B
BOD,5 day 3 6 mg/L 2 0 1 02/14/18 16 17 02/19/18 13 42 B3
Enterococci EDN Analytical Method Enterolert
Enterococci ND MPN/100mL 10 1 02/14/18 11 17
Cohlert-18 Fecal Coliform RAL Analytical Method Colilert-18
Fecal Coliforms 2420 MPN/100mL 1 0 1 02/14/18 14 45
4500CL G Chlorine,Residual Analytical Method SM 4500-CI G
Chlorine,Total Residual ND mg/L 0 024 1 02/21/18 03 00 7782-50-5 H1
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,L•LC-- "
aceAnalytical 6701 Conference Dme
Raleigh,NC 27607
J www pacelabs com
[phone]
SAMPLE ANALYTE COUNT
Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92373306001 Eff SM 2540D RAY 1 PASI-E
SM 5210B WCP 1 PASI-E
Enterolert SAM1 1 PASI-E
Colilert-18 BWJ 1 PASI-R
SM 4500-CI G MVC 1 PASI-A
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services,LLC Page 3 of 14

Pace Analytical Services,LLC
6701 Conference Dnve
aceAnalytical Raleigh,NC 27607
wwwpacelabs corn [phone]
CERTIFICATIONS
Project 2619 Ellis Rd Durham-Halle Com
Pace Project No 92373306
Raleigh Certification IDs
6701 Conference Drive,Raleigh,NC 27607 North Carolina Bioassay Certification 4 16
North Carolina Wastewater Certification 4 67 North Carolina Drinking Water Certification 4 37731
Asheville Certification IDs
2225 Riverside Drive,Asheville,NC 28804 North Carolina Wastewater Certification# 40
Florida/NELAP Certification 4 E87648 South Carolina Certification 4 99030001
Massachusetts Certification# M-NC030 Virginia/VELAP Certification# 460222
North Carolina Drinking Water Certification 4 37712
Eden Certification IDs
205 East Meadow Road Suite A,Eden NC 27288 North Carolina Wastewater Certification# 633
North Carolina Drinking Water Certification# 37738 Virginia/VELAP Certification 4 460025
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
'7aceAnalytical 6701 Conference 7
Raleigh,NC 27607607
www pacala4seom [phone]
February 21, 2018
Dave Welsh
DAVID BRANTLEY& SONS
37 PINE RIDGE RD,
Zebulon, NC 27597
RE Project 2619 Ellis Rd Durham-Halle Corn
Pace Project No 92373306
Dear Dave Welsh
Enclosed are the analytical results for sample(s) received by the laboratory on February 14, 2018
The results relate only to the samples included in this report
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted
If you have any questions concerning this report, please feel free to contact me
Sincerely,
Angela Baioni
angela baioni@pacelabs corn
[phone]
Project Manager
Enclosures
cc Cory Brantley,DAVID BRANTLEY&SONS
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC Page 1 of 14