NCG140448_MONITORING INFO_20190318

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
-------------
DOC TYPE
❑HISTORICAL FILE
91 MONITORING REPORTS
DOC DATE
YYYYMMDD

PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT No. NCG140000
CERTIFICATE OF COVERAGE No. NCG140448
FACILITY NAME: _MacLeod Construction, Inc. — North Pointe Plant
SAMPLE COLLECTOR: AUl
CERTIFIED LABORATORY: -4C U Lab #
rL•ab,#,-% r— I N i C ..
%_0 L_ I V 1_U
LIMIT VIOLATIONS? YES ❑ NO [D- MAR 18 2019
Part A: Wastewater MonitorineReauirements r`.11=NTRA1 FILES
SAMPLE COLLECTION YEAR: 'W19
SAMPLE PERIOD: ❑July -December anuary-June
SAMPLE FREQUENCY: Quarterly 2' Semi-annually ❑
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: []SA ❑HQW ❑PNA []Trout ®Other C
OPTIONAL INFO:
Outfall No..
Date Sample .
1
Collected -
[mm/dd/yr}
M
Type of Wastewater
(VE; RM, MD)'
IR'SECTIU� i.:,.
pH
(standard) ;
Total Suspended •
solids
(mg/0
Settleable
Salida
(mL/L) ,
(Not.
Applicable for
Macleod) ...
Non=Polar
Oil &Grease -
usingmethod .
s
1664SGT-HEM .
=
Discharge
Duration-
(minutes)..
Total Flow
(gallons/day)'
(Not
hot
Applicable for
t .
MacLeod)
:. .-•
1
01• IZ�l9
Co
r
f wastewaters stems have not dischar ed in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sam le uarter above.
11 Y g P p q
z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 1 of 2

'If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
° pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, .10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR, if the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY -(INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Resources -
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFIG4TION FOR ANY INFORMATION REPORTED.
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
(Signature of Permittee)
Permit Date: 8/1/2017-06/30/2022
0/,�
(Date)
Last Revised 08/09/17
Page 2 of 2

aceAnalytical
wwwpacelabs torn
February 25, 2019
Mr. Michael Houser
MacLeod Construction
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: 02/12/2019
Pace Project No.: 92417490
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on February 12, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
wa' " • �Ll-QXLI
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
PC�EO
2
TNI
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 12

aceAnalytical.
www.pacelabx mm
Project: 02/12/2019
Pace Project No.: 92417490
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NEL.AP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certification #. 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
r
Kentucky UST Certification #: 84
VrginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Urginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Page 2 of 12

aceAnalytical
wwwpacelabs.com
SAMPLE ANALYTE COUNT
Project: 02112/2019
Pace Project No.: 92417490
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
C704y875-9092
Analytes
Lab ID Sample ID Method
Analysts
Reported
Laboratory
92417490001 DP-1 EPA 16643
JMS
1
PASI-C
SM 254OD-2011
CRV
1
PASI-A
SM 254OF-2011
CEH
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 12

Pace Analytical Services, LLC
aceAnalyircal 980Q Kincey Ave. 28 7
Huntersville, NC 28D78
wwwpacelabs.com
[phone]
ANALYTICAL RESULTS
Project: 02/12/2019
Pace Project No.: 92417490
Sample: DP-1
Parameters
Lab ID: 92417490001 Collected: 02/12/19 15:09
Results Units Report Limit DF
Received: 02/12/19 15:35 Matrix: Water
Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
JA
1
02/12/19 03:11
pH
6.80 Std. Units
0.10
1
02/12/19 03:11
Temperature
11.1 deg C
0.50
1
02/12/19 03:11
HEM, Oil and Grease
Analytical Method: EPA 16643
Oil and Grease
ND mg/L
4.8
1
02/25/19 07:02
2540D Total Suspended Solids
Analytical Method: SM 25400-2011
Total Suspended Solids
ND mg1L
2.5
1
02/14119 13:50
2540E Total Settleable Solids
Analytical Method: SM 2540E-2011
Total Settleable Solids
ND mL/Llhr
0,10
1
02/13/19 03:00
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/25/2019 04A5 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 12

aceAnalytical
wwwpacefaba.com
QUALITY CONTROL DATA
Project: 02112/2019
Pace Project No.: 92417490
QC Batch: 459887 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples. 92417490001
METHOD BLANK: 2505906
Associated Lab Samples: 92417490001
Parameter Units
Oil and Grease mg1L
Matrix: 4lthater
Blank Reporting
Result Limit Analyzed Qualifiers
NO 4.8 02/25/19 06:47
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2505907
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Oil and Grease
mg1L
38.5 38.8
101
78-114
MATRIX SPIKE SAMPLE:
2505908
92417400008 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Oil and Grease
mg/L
NO 38.5
37.9
87 78-114
Results presented on this page are In the units inditated by the "Units" column except where an alternate unit Is presented to the right of the result.
r
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/25/2019 04:45 PM without the written consent of Pace Analytical Services, LLC, Page 5 of 12

aceAnalytical
wwwpacerabscom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: 02/1212019
Pace Project No.: 92417490
QC Batch: 458192 Analysis Method: SM 254OD-2011
QC Balch Method: SM 254OD-2011 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92417490001
METHOD BLANK: 2498171
Associated Lab Samples: 92417490001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE: 2498172
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2498173
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2498174
Parameter
Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 02/14/1913:41
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
251 240 96 90-110
92417550001 Dup
Result Result RPD Qualifiers
<5.0 ND
92417382002 Dup
Units Result Result
mg1L ND ND
RPD Qualifiers
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: 02/25/2019 04:45 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 12

aceAnalytical
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Project: 02/12/2019
Pace Project No.: 92417490
QC Batch: 457784
QC Batch Method: SM 2540E-2011
Associated Lab Samples'. 92417490001
METHOD BLANK: 2496535
Associated Lab Samples: 92417490001
Parameter
Total Settleable Solids
QUALITY CONTROL DATA
Analysis Method: SM 254OF-2011
Analysis Description: 254OF Total Settable Solids
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
mL1Llhr ND 0.10 02/13/19 03:00
SAMPLE DUPLICATE: 2496536
92417492001 Dup
Parameter Units Result Result
Total Settleable Solids mL1L1hr ND ND
RPD Qualifiers
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
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: 02/25/2019 04:45 PM without the written consent of Pace Ana#ytical Services, LLC.
Page 7 of 12

�;acmnalyfical"
www pacelabs.carn
QUALIFIERS
Project: 02/12/2019
Pace Project No.: 92417490
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[phone]
POL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
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) - Matrix 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 SVVB46 Chapter for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenyiamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/25/2019 04:45 PM without the written consent or Pace Analytical Services, LLC. Page 8 of 12

1�;a'neAnalyfical
1 wwwpecelahscrm
I
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: 02/ 1212019
Pace Project No.: 92417490
Lab ID
Sample ID
QC Batch Method
92417490001"
DP-1
92417490001
DP-1
EPA1664B
92417490001
DP-1
SM 254OD-2011
92417490001
DP-1
SM 254OF-2011
Date: 02/25/2019 04A5 PM
Pace Analyticat Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch Analytical Method
459887
458192
457784
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 9 of 12

Document Name:
Document Revised: February 7, 2018
CBAlk?II}�fCc?I
Sample Condition Upon Rece1 t(SCUR)
Page 1 of 2
Document No,:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ HuntersvilleL3� Raleigh❑ Mechanicsville[]
Client
hfame: �111V :9243.7490
Project #; ff
�L Qrt�LAt Un
Courier: Fed Ex []UPS ❑USPS Client����
El Commercial ❑Pace 00ther: 114171111
Custbd Sea! Present?? []Yes
L
y ❑Yes (110 Sealslntact. �)
pate/Initials Person Examining Contents:
Packing Material: QBubble Wrap Ibble Bags --_❑None—❑ _Other_.__ _ Bielogical Tis rozen?
Thermom .,( Myes ❑Na JI /A
PC'):
un ID: 42TO48 Typeofice: CCC�et ❑slue
CoolerTem� I �Correction Factor: Add/Subtract ('C)0J.0
Cooler Temp Corrected ('C), 4_I
USDA Regulated So!! N/A, water sample)
Did sample, €J ate in a.qu rantine zone within the'United States: CA, NY, at SC (check maps)?
[]Yes a
❑Plane
Temp should be above freezing to 6'C
❑Samples out of temp criteria. Samples on Ice, cooling process
has begun
Did sarnp€as originate (rdm a foreign source {irate tlanaliy,
Inducting Hawall and Puerto Rico)? ❑Yes
Comments/D€screpan :
Chain of Custody Present?
es
❑No
❑NIA
1,
Samples Arrived within Hold Time?
Yes
ONO
❑NIA
2.
Short Hold time Analysis e72 hr.)?
Yes
o
❑NIA
3.
Rush Turn Around Time Requested?
[]Yes
No
❑P7/A
4.
Sufficient volume?
tiles
No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
tjYes
C�es
❑No
ON.
❑N/A
❑NIA
6. .
Containers Intact?
es
[]No
El N/A
7.
Dissolved analysis: Samples Field Filtered?
Oyes
EINO
SrSNIA
8.
Sample labels Match COC?
-Includes Date/Time/IC/Analysis Matrix:
Agyes
ONO
❑NIA
9.
Headspace In VOA Vials (>5-6mm)?
clyes
❑Plo
NIA
lo.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Yes
❑No
[]NO
A
IA
11.
COMMENTS/SAMPLE DISCREPANCY
Field Data Required? ❑Yes ❑No
Lot ID of split containers: _ _-
CUENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
��
, r
Project Manager SCURF Review: �} � �]
Project Manager 5RF Review: 1TM
Date: �`��j€ 3"i-_
Date: C d�-(q
Page 10 of 12

_
Document Name:
Sample Condition Upon Receipt(SCUR)
Document Revised: February 7; 2018
Page 1 of 2
Document No.:
F•CAR-CS-033-RevA6
Issuing Authority:
_ Pace Carollnas Quality Office
*Check mark top half of box if pH and/or dechlorination Is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Caliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project III W0 :924i-7490
PM: AMB Due Date: 02/26/19
CLIENT: 92-MACLEOD
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pH Adjustment Log for Preserved Samples
Sample 10
Type of Preservative
pH upon receipt
Date preservation adjusted
rime preservation
adjusted
Amount of Preservative
added
lot 4
Note: Whenever tMre is a discrepancy affecting North Cara Gna compliance samples, a copy of this fam Wig to sent to the North Carolina uCHi1H t.ertincauon truce ti.e.
Out of hold, incorrect preservative, out of temp, Incorrect containers.
Page 11 of 12

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.•PaceAnalytical"
CHAIN -OF -CUSTODY ! Analytical Request Document
The Chain-of•Custotly is a LEGAL DOCUMENT. All relovant fields must be completed accurately.
nS
Page: of Q.
Suction A Section 13
Section C
2268735
Required Client Infofntolion: Requied Project
Information: Invoice Information:
A1lention:
.G Report
To: !
Addy 3,2 Copy
To:
Cartp+tn Naglah i ���,.
REGULATORY AGENCY
)ut �l C F
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r- PDES r GROUND WATER €- DRINKING WATER
r UST r RCRA r OTHER
Emil oPurchase
Order No.: P
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P,gonp.
Fax: Propd
Name: pace
PrDloct
Site Location
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STATE:
Requested Due DatetrAT: ProjCU
NumI bar: Pam
PrDfle N:
Requested
Analysis
Filterod
(YIN)
Section D Matrix Codes
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R�gw-d Ch-1 Innemt:eu+n MA1RiX l COiIE
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! ADDITIONAL COMMENTS
RELINQUISHED BY! AFFILIATION
DATE
TIME
ACCEPTED BY t AFFILIATION
DATE
TIME
SAMPLE CONDITIONS
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30 kV Payrr>, N IL-, aril

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
k
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG140000 RECEIVEf)
Calendar Year , 01P .. 0 ,)n,u
jAN 1 a LU
Report ALL STORMWATER monitoring data on this form (include "No Flow"/"No Discharg0" and, Ben hark
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of eb `.h �7t-V- i'1&.1
Certificate of Coverage No. NCG140448
Facility Name: MacLeod Construction, Inc. — North Pointe Business Park Concrete Batch Plant
County: Mecklenburg
Phone Number: 704-483-3580 Total no. of SDOs monitored _ J
Certified Laboratory PAr,6' AAVALyT _CAL Lab #
dj2 A)7-FR S V,[1 t C Lab #
Stormwater Discharge Outfall (SDO) No. D_ _ P1 VMA Outfall? Yes ❑ No -- co m dzmm I
Is this outfall current) Tier 2 for an y ' in y parameter? Yes ❑ No [� wAs7&-w,#rM
Was this outfall ever in Tier 2 during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency
Other
h
Outfall No.
�P 1 _
Total Rainfall,
inches
Total
Suspended
TSS ,
Solids ( )
m II
pH,
SU
Non -polar O&G
(EPA Method
1664 SGT-HEM ,
( ))
mgll (VMA)
ffopplicanle
New Motor Oil
Usage (gallmo.)
rrenpficenfe
Stormwater
Benchmarks
fndfcate NO PLOW !t
applicable
cirri nchmark
!1
o
6'a-�'0
C
1 `�
>55 gallmo. average requires T55 and
Non-polar080 monitoring
Date Sample
Collected,
molddlyr
03 o I
7
z
.
L i6
1013
728
o /e
Z. 00
12,13
? B
E
Permit Date 81112017 — 6/3012022
Last Revisers 8-22-2015

Certificate of Coverage No. NCG140448
C`
CERTIFICATION
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
[Required by 40 CFR §122.22)
Signaturerr-'
Date /
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 811/2017 -- 6/30/2022
Last Revised 8-22-2015

s
Ia• y 4
PROCESS WASTEWATER —Discharge Monitoring:Report D
` GENERAL PERMIT No. NCG140000 JAN I g 2- -
CERTIFICATE OF COVERAGE NO. NCG140448
lFACILITY NAME: MacLeod Construction, Inc. — North Pointe Plant
SAMPLE COLLECTOR: _ ) C4�0 67L gy Y SCY2
CERTIFIED LABORATORY- EaCE: L,46-L V Ti7& l,ab #
Lab #
LIMIT VIOLATIONS? YES ❑ NO E
P
CENTRAL FJLE ,
O�nrq rr.�
SAMPLE COLLECTION YEAR: q1Or4
SAMPLE PERIOD:. (Duty -December anuary-June
SAMPLE FREQUENCY: Quarterly 1 Semi-annually ❑
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TO LISTSERVE? 1 fY S i W W
DISCHARGING TO CLASS: [:)SA ❑HQW
OPTIONAL INFO:
Other C
1 If wastewater systems have not discharged in this quarter —report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mbdng Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
`/ Pagef 2
7 4/

�-'Z—
31f an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
"pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
s Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per iSA
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
_ obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL, "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED.
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assurethat qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person ar persons who manage the system, or
those persons directly responsible for gathering the information, the Information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. i am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
vlolatians,"
of Permittee)
Ap
(Date'
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 2 of 2

Analytical
www.pace)abs.com
March 14, 2018
Mr. Michael Houser
MacLeod Construction
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1
Pace Project No.: 92375263
Pace Analytical Services, LLC
9800 Kincey Ave. suite 100
Huntersville, NC 28078
(704)B75-9092
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on March 01, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current; applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
.Q.a, �m , LPL AN,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
1
pQ. ptCRfO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pane 1 of 13

C
Analytical
WW..Pacelabs.cwn
SAMPLE ANALYTE COUNT
Project: OP-1
Pace Project No.: 92375263
Pace Analytical Services, LLC'
9800 K'incey Ave, Suite 100
Huntersvil{e, NC 20078
[phone]
Analytts
Lab ID Sample ID Method
Analysts
Reported
Laboratory
92375263001 DP-1 EPA 1664B
JMS
i
PASI-C
SM 2540D
NAL
1
PASI-A
SM 254OF
MVC
1
PASI-A
EPA 9040
ECH
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. D- 0 -4 "

aceAnalj&al
ttww.pacela6s.com
Project: DPA
Pace Project No.: 92375263
QC Batch: 401685
QC Batch Method: EPA 1664E
Associated Lab Samples: 92375263001
METHOD BLANK: 2228025
Associated Lab Samples: 92375263001
Parameter Units
Oil and Grease mglL
LABORATORY CONTROL SAMPLE: 2228026
Parameter Units
Oil and Grease mg1L
MATRIX SPIKE SAMPLE: 2228027
Parameter Units
Oil and Grease mglL
Pace Analytical Services, LLC`
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 1664E
Analysis Description: 1664 HEM, Oil and Grease
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 03/13/18 04:33
Spike LCS LCS % Rec
Cone. Result % Rec limits Qualifiers
40 37.0 92 78-114
92375210001 Spike MS MS % Rec
Result Cone. Result % Rec Limits, Qualifiers
ND 40 39.6 97 78-114
Results presented an this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result
C�
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/14/2018 06:01 AM without the written consent of Pace Analytical Services, LLC.

aceAnalXical
www.pecelabs.com
C
Project: DP-1
Pace Project No.: 92375263
QC Batch: 400371
QC Batch Method: SM 254OF
Associates! Lab Samples: 92375263001
QUALITY CONTROL DATA
Analysis Method: SM 254OF
Analysis Description: 254OF Total Settable Solids
METHOD BLANK: 2220418 Matrix: Water
Associated Lab Samples: 92375263001
Blank Reporting ,
Parameter Units Result Limit Analyzed Qualifiers
Total Settleable Solids mLJUhr ND 0.10 03/02/18 03:30
Pace Analyttcat Services, LLC .
9800 Kincey Ave. Suite 100
Huntersville, NC 2B078
[phone]
Results presented an this page are In tha units Indicated by the "units" column except wham en alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shag not be reproduced, except in full,
Date: 031114/2018 06:01 AM without the written consent of Pace Analytical Services. LLC.

Pace Analytical Services, LLC
m 9800 Kincey Ave. Suite 100
aceAnapicar Huntersville, NC 28078
www.pacalahs.cmm [phone]
C
QUALIFIERS
Project: DP-1
Pace Project No.: 92375263
DEFINITIONS
C
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-Diphenythydrazine 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) - Matrix 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 6270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PAST-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03114/2018 06:01 AM without the written consent of Pace Analytical Services. LLC.

c
Document Name:
Document Revised: February7, 2018
_ aceAnapcal'
Sample Condition Upon Recel t(SCUR)
Page 1 of 2
Document No.:
issuing Authority:
F•CAR•CS•033•Rev,06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Fiuntersv(Ile e] Raleigh[:] Mechanicsville❑
Client Name: alp# 923152f 3
Protect 1i:
Courler; Fed Ex ❑UPS DUSPS ❑Client I � � II [� �1�
❑ Commercial [--]Pare ' ❑Qther• { Iiii III iiiillllllll 111 iii
Custody Seal Present? Dyes ❑�✓ Sealslntact? ❑Yes O'No
92375263 _ � r
pate/Initlah Person Examining ContentsRs .31 �' �
Packing Material: ❑Bubble Wrap [36bble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer: ❑Yes (:]No❑] /A
❑IR Gun ID: 92TO36 Typa of Ice: Owet ❑Blue []None
Cooler Temp ('C}: C.�) . Correction Factor: Add/Subtract ('C) +O. i Temp should be above freezing to 6'C
[Dater Temp Corrected VC)-, Temp
out of temp criterla. Samples on ice, cooling process
has begun
USDA Regulated Soli. (Q N/A, water sample)
Did s�+a�m7ples orlgii to In •a quararitine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
I rYes R+fNo Includlna Nawall and Puerto Alcot? nYes 1'INo
comments/Discrepancy:
Chain of Custody Present?
rice
ONO
N/A
1.
Samples Arrived within Hold Time?
Yes
Na
N A
2.
Short Hold Time Anal els e72 hr.)?
es
No
N A
I
Rush Turn Around Time Requested?
Uves
40'
CINIA
4.
Sufficient volume?
t s
Na
N A
S.
Correct Containers Used?
-Pace Containers used?
EIVes
EBYrFi
ONO
ONO
[-']N/A
N A -
5.
Containers Intact?
es
QNO
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
(]No
N/A
8.
Sample labels Match COC?
•IncludesDate/Tlme ID/Anal Is �Matrlx:
Elves
CrNo ©N/A
9,
Heads ace In VOA Vials >S•Gmm)?
Yes
Na
H/A
10,
Trip Blank Present?
Trip,Blank CustodSeals Present?
❑Yes
Yes
2tYo
OND
N/A
KJA
11,
COMMENTS/SAMPLE DISCREPANCY
Lot ID ofsiontcontainers:
CLIENT NOTIFICATION/RESOLUTION _ �T
Person contacted:
CProject Manager SCURF Revlt:wi
Project Manager SRF Review-
Date/Time.
1�
i
Field Data Required? []Yes [—]No
Date:
Date:
Panty 11 nr 1 z

v
PaceAnapicaf
wxw.pacelalrs.cam
Section A
Required Cient lnfomtalion;
CHAIN -OF -CUSTODY / Analytical Request Document
The Chairs-af-Custody is a LEGAL DOCUBENT_ All relevant fields must be completed aceuratelY.
Section 3 Section C
Required Pn4eci Informalion: Invoice lnformalion:
Page_ of ---
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Altcntgn:
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�..:-s...It, i , ,-.iiaiytiLaii r%ugUCJL 1JVl:U111C11L
The Chain-of-Custodyis a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section B Section C
Required Project Information: Invoice Information:
Pago; of
Cow r , h / l rn t �. I %�l f
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Report To:
Attention:
9
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Company Name:
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Required Client Information:
%—r7Hntl-yr-%rUi )u I I ruIC1IyLI%,,c11 r'%CyuwL vv.......�...
The Chain -of -Custody is a LEGAL DOCUMENT. Alt relevant fields must he completed accurately.
Section B Section C
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Attention:
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RELINQUISHED BY I AFFILIATION
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DATE
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SAMPLER NAME AND SIGNATURE
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PROCESS WASTEWATER —Discharge Monitorin Re ort
g g p
GENERAL PERMIT NO. NCG140000 JAN 18 2019
CERTIFICATE OF COVERAGE No. NCG140448
FACILITY NAME: MacLeod Construction, Inc. — North Pointe Plant
SAMPLE COLLECTOR: M l C(� E- _ 4Q(Z s&--YZ
CERTIFIED LABORATORY: CE A Y 1 C/} 4_ Lab #
— — Lab #
LIMIT VIOLATIONS? YES ❑ NO
Part A: Wastewater Monitorine Reouirements
CENT;YkL FILES
�t,tifR cECT10'`�
SAMPLE COLLECTION YEAR:
SAMPLE PERIOD: ❑July -December anuary-June
SAMPLE FREQUENCY: Quarterly Sem)-annually ❑
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TO LISTSERVE? []YES []NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA []Trout ®Other C
OPTIONAL INFO:
Outfall No.
-
Date Sample.
-Collected'
(mm/dd/yr)
Type of Wastewater
(VE RM MD)2
pH
(standard) .
Total Suspended-
Solids
(mg/L)
Settleable s Non.�Polar
Solid
Oil & Grease ".
(ML/L) : using method
:;'(blot
1664 SGT-HEW
Applicable for (mg/1)
MacLeod) -.
Discharge
Duration;
(minutes)
Tatal Ffow
(gallons/day)
(Not
Applicable for.
Kacleod)
=.53' (1S)6
-
!
Q�
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%J
6 Q
f t d have systems rr
i
1 1 e y e h e o discharged in this quarter— o report N Flow' or Na Drscharge here. Please make sure toa m rk the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date:8/1/2017-06/30/2022
Last Revised 09/09/17
Page 1 of 2

If an effluent limit is exceeded twice in a raw, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters. _
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
s Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permit -tees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN OF "NO FLOW") TO:
Division of Water Resources —
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
l
(Signature of Permittee) (Da e)
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 2 of 2

C
Pacp Analytical Services, LLC
9800 KinceyAve. Suite 100
aceAnalytical Y _ Huntersville, NC 28078
www.paCofatS,C= O yC (70A)875�9097.
r !
June 11, 2018
Mr. Michael Houser
MacLeod Construction
PO Box 320 .
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1
Pace Project No.: 92386334
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on May 29, 2018, The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Sarah Graham for
Angela Baioni
[e-mail]
[phone]
Project Manager
ErIC eMlres
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC.
Page 1 n3 13

C
c
aceAnalytical
� - www.pacalaGs.com
I
Project.: DP-1
Pace Project No,: 92380334
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, NLill tersville, NC 28078
LouisianalNELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #. M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 90000001
FloridalNELAP Certification #. E87627
Kentur•.ky UST Certification #: 84
VirginiaNELAP Certification #; 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 09030001
VirginiaNELAP Cerfifcation #: 460222
Pace Analytical Services, LLC
tMO Kierey Avo. Siitn Ioo
Nuntersville, NO 2807a
[phone]
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of t3

C
C'
aceAnalytical
wempacafabs.c6m
SAMPLE ANALYTE COUNT
Project: DP-1
Pace Project No.: 023813334
Pace Analytical Services, LLC
0000 Kinr_ey Ave. Suite 100
Huntersville. NC 28078
(704)875-90s2
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92386334001 DP-1 EPA 1664B JMS 1 PAS!-C
SM 254UD MDW 1 PASI-A
SM 2540F MDW I PASI-A
EPA 9040 RLO 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 bt 13

�.l
aceAnalyilcal "
wwwPocelaLs, cram
ANALYTICAL RESULTS
Project: DP-1
Pace Project No.: 02386334
PTce Analytical Services, LLC
9600 Kinney Avr,. Suite 100
hluntersville, NC 28078
[phone]-
Sample: DP-1
Lab ID: 92386334001 Collertod: 05/29/W 09:00
Racolvod: 05120114i 09: 0 Matrix: W ller I
Parameters
Results Units
Report Limit
OF
Prepared Analyzed CAS No. ) Oiml
HEM, Oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
NO mg/L
5.0
1
06/11/18 04:17
2540D Total Susponded Solids
Analytical Method: SM 2540D
Total Suspended Solids
10.3 mg/L
3.5
1
06104/18 10:40
254OF Total Sottloablo Solids
Analytical Method; SM 254OF
Total Settleable Solids
NO mL1Llhr
0.10
1
05/30/18 18:15
9040 pH
Analytical Method: EPA9040
PH
7.8 Std. Units
0.10
1
05/29/18 22:57 HG
Date: 061/1/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shail not be reproduced, except in full,
without the written consent of Pace Anaiytical Services, LLC.
Page 4 of 13

aceAnalytical
� � W11M1YpdLe1di15.COrn
1
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Project: DP-1
Pace Project No.: 92386334
OC Batch: 414f52
OC Batch Method: EPA 1664E
Associated Lab Samples: 92386334001
METHOD BLhAW 2200538
Associated Lab Samples: 92386334001
Parameter
Oil and Grease
QUALITY CONTROL DATA
Analysis Method: EPA 1664B
Analysis Description: 1G04 HEM, Oil and Grease
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Oualifiers
mglL ND 5.0 0(3111118 04;17
Pare Am ilyllcal Services, UG
9600 Kincey Ave. Spite 100
Huntersville. NC 280715
(704)875-00:}2
LABORATORY CONTROL SAMPLE R LCSD: 2299539 2299540
Spike LCS LCSD LCS LCSD °/, Rec Max
Parameter Wits Conc. Result Result % Rec % Ror, Limits RPD RPD OuaYifiefs
Oil and Grease nig/L 38.5 37.9 37.7 98 98 78-114 0 30
Rr.sults presented en this, pa0o are In the units indicated by the "Units" column except wlsere nn altomate unit is presented to the right of the re —it.
REPORT OF LABORATORY ANALYSIS
This report shatl not be reproduced, except'u) full,
Date: 061111201 B 03 34 PM without the written consent of Face Analytical Services, I -LC. Page 5 of 13

Pace Analytical Services, LLC
•
/+aet f �+ °q
/j
/'711a1ocal
D800 KincdyAve. Suite IOr)
Huntersvihe, NC 28078
www,pocolabs.com
r
[phone]
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92386334
OG Balch: 413661
Analysis Method'. SM 2540D
OC Batch Method: SM 2540D
Analysis Description: 254013 Total Suspended Solids
Associated Lab Samples; 92386334001
METHOD BLANK: 229301B
Matrix: Water
Assoriaied Lab Samples: 92386334001
Blank [Reporting
Parameter
Units
Result Limil Analyzed Qualifiers
Total Suspended Solids
mg1L
ND 2.5 06/04/18 16:36
LABORATORY CONTROL SAMPLE: 2293919
Spike LCS LCS % Rec
Parameter
units
Colic. Result `y. Rec Limits Qualifiers
Total Suspended Solids
mc11L
250 246 98 90-110
SAMPLE DUPLICATE: 2293920
92386252001 Dup
Parameter
Units
Result Result RPD Qualifiers
1
16tal Suspended Soligs
mg/L
NO 9.G
SAMPLE gUPL)CATE: 2293921
92386670002 Dup
Parameter
Units
Result Result RPD Qualifiers
Total Suspended Solids
rnglL
38.0 43.5 13 DG
Refiulte presented on this page are to the urlits indicated by the "Units" column except where an alternate unit is presented to the right (it the result.
REPORT OF LABORATORY ANALYSIS
This report shnll not be reproduced, except in full,
Date: 06111/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 13

aceAnalytical
wmv pacefabs.com
i
1
Project: DP-1
Pace Project No.: 92386334
QC Batch: 413026
CSC Balch Method: SM 254OF
Associated Lab Samples: 92386334001
METHOD BLANK: 2290891
Associated Lab Samples: 92386334001
Parameter Units
Total Settleable Solicls nil-1Lfhr
QUALITY CONTROL DATA
Analysis Method: SM 2ri40F
Analysis Duscription: 2540F Total Settable Solids
Matrix: Water
Blank Reporting
Result LiaA Analyzed Qualifiers
ND 0,10 0513011 B 18:15
Paco Analytical Services, LLC
JBOf7Kin reyAve. Soito Inn
I Ionter5ville, NC 78078
(7o4)876-0aa2
IiCSut1A pmsnn[nd An this pa{7r. am fn the uHlts indirnlyd Iry Iha "IJn#1a" coh�mn nxrept whrrn an ultrmnke unit Fx proacntnd to thn rirplH of ih� rceult.
REPORT OF LABORATORY ANALYSIS
This report shall not be reprodored, except in fufi,
j ate: 06/11/2018 03:34 PM without the written consent of Pace Analytical Services. LLC.
Page 7 of 13

aceAnalytical
' www.pncelabs.ccm
r
QUALITY CONTROL DATA
Pace Analytical services, LLG
9800 i(inrey Avn, ;uitc; IOD
Huritersville, NC 28078
[phone]
Project: DP-1
Pace Project No,: 9238133334
OC Batch: 412818 Analysis Melhod: CPA 0040
OC batch Method; EPA 9040 Analysis Description: 9040 pl-I
Assorinlerl Lab Samples: 92386334001
SAMPLE DUPLICATE: 2289848
92386304001 Dtlp
Parstrneter Units Result ResUll RPD Cliialitiers
PH std. Units 6.3 6.3 0 H6
1
Results prosentnd on this pane are in the units indlrated by the "ilnitn" column axvepr whoa nn nitrrnniv unit in prngnnted to thn rirrld or trm rn9n11.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dale: OG/ 1112018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 8, of 13

Pace Analytical Services, LLC
aceAnalytical 9800 KinceyAve, Suite 100
liuntersville, NC 28078
wwWpacelabs,com (704Jt375-QO ]'l..
1
QUALIFIERS
Project: DP-1
Pace Project No.: 92386334
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reporlad data due 10 dilution of tho sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - TOO Numerous "% Count
,I - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL- Adjusted Method Defection Limit.
POL _ I cortical Quantitation Unlit,
RL - Reporting Limit.
S - Surrogate
1,2-Dipheny1hydrazine decomposes to and cannot be separated from Azabenzene using Method 8270. The result for each anaiyte 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). - Matrix 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 Chloraethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis ofAcrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylarnine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a comhined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes,
TNI -The Nl;-:LAC Institute.
LABORATORIES
PASI•A Pare Analytical Services -Asheville
PAS!-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
DG The precision between the sample and sample duplicate exceedod laboratory control limils,
H6 Analysis initiated outside of the 15 rnintlte EPA required holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
'Date: 0611112018 03:34 PM without the written consent Of Pace Analytical Services, U.C. Page 0 of 1 J

ace Analytical
www.paCelabS CWft
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: DP-1
Pace Project No,: 923865334
Pace Analytical Servicor, LLC
9800 Kinney Ave, Suite 100
Plantersville, NC 28079
(704)f37. •c1092
Analytical
Lab i❑
Sample Ili
QC Batch Method
QC Batch Analytical Mothod Batch
92386334001
DP-1
ODA 1664B
414652
92386334001
DP-1
SM 25400
413661
92386334001
DP-1
SM 254OF
413020
92386334001
DP-1
EPA 9040
412818
Date: 06111/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 13

C�
C 1
Document Name: Document Revised: February 7, 2018
Sample Condition U on Recet t SCUR Page I of 2
Analytical" Document No.: Issuing Authority:
F-CAR-CS•033•Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville D �J Raleigh[] Mechanicsville❑
Clfen ame: wo 38633 '
IT'
t #:
Courier: ti❑Fed Ex � []UPS ❑U5P5 ,.-• Client
❑Commercial ❑Pace ❑Other; 92386334 IICCCIIIl1111 �ll
Custody Seal Present? Dyes ❑No Seats intact? (Dyes Q.
l)alolInitials Pcrsan EaarnlnlnQ Contents;
Packing Material: ❑Bubble wrap ❑Bubble Bags E]None ❑ Other Biological Tissue Frozen?
Thermometer" ❑Yes ❑No ON/A
plR Gun ro: 9.2Td4O Type of Icc'. ❑wet ❑slue ❑None
Cooler Temp ('C): / (.: , I Correction Factor: Add/Subtract ('Ci +0"4
f- Temp should be above freezing to VC
Cooler Temp Corrected ('CJ: } i • 0Samples out of temp criteria. Samples on Ice, coating Process
r hasbegun
USDA Regulated 5011.(❑ N/A, water samglel
Did samples originate in a quarantine Zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreigns}"rce (Intern�lonally,
i`-IYes nNrs inrl,idina Nawali and Pur �nrtn Rleni? r IYP% r- Nn
Comments/Dlsere parlcY:
Chain of Custody Present?
QYi'
Qr10
NIA
1.
Samples Arrived within Hold Time?
Yes
❑No
N/A
2.
Short Hold Time Analysis (02 he.)?
Yes
.' No
N/A
3,
Rush Turn, Around Time Requested?
E2Yej
ON -a—
N/A
4.
Sufficient volume?
-ties
ONO
N/A
S.
Correct Containers Used?
-Pace Containers Used?
-©Yes
Yes
[:]No
MNo
❑NIA
❑N/A
6.
Containers Intact?
w rs
QN0
Q N/A
7.
Dissolved analysis: Samples Field Filtered?
aVes
❑No
-[DNf
8,
Sample Labels Match COC?
-Includes Date ime/EO/Anal sis Matrix:
-[3Yc
❑No
❑N/A
9.�I\5
4 r
Headspace In VOA Vlats (55-6mm)?
❑Yes
QNo
l N/A
10,
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
OYes
ONO
No
�QN/A—
[IN/A
CD MENT515AMPLE DISCREPANCY FlOd Data Required? []Yes []NO
Lot lD of split containers:
CLIENT NOTLFICATION/RESOLUTION
Person Contaaed: Date/Time;
Prolect Manager SCURF Review: C 1 Date:
Project Manager 5RF Review: _ �r�'', Date: 4 I^:
Page 1 I of 13

Cl
Document Name:
Document Rcvlscd: February 7, 2018
c7GCMr9y1cal ^
sample Condition Upon Recel t SCURi
Page 1 of 2
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
verified and within the acceptance range for preservation
samples.
Exceptlans: VOA, Conform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
`*Bottom half of box is to list number of bottle
Projectd :W0#'*-92386334:
06/12/18
CLIENT: 92-IIPICLEOD
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pH Adjustment Log for Preserved Samples
Sample 10
Type of Preservative
pH upon receipt
pate preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
lot d
Note: Wr=Cver Inere I5 a Wscrepancy artecttng Nortn Wrarina Comp;Idnce samplts, a Copy or tors form wB oe sent to the Mrtn t.arouna UUMM 6e RIJIUVOn kj-Le %I.e.
Out of hold, Incorrect preservative, out of IMP, Intarrect containers.
Page 12 of 13

or CHAIN -OF -CUSTODY 1 Analytical Request Document
The Cheinbt-Custody is a LEGAL DOCUMIENT. All relevant fields must be comple.ed accuralety.
PaceAnalXical'
rwv_aa[claez_ [enr
1
Page: o!
Section A Section 3 Section C
_
Required Ciient Inlurma:ion: Required Prok�ct Inlonr *5on: Invoice Iniorrma:lon:
Reno t To: Alle-4ion:
Rr
Copy To�
Comp�?ny Na. e:
REGULATORY AGENCY
t to
NPDES F GROUND WATER OR INKING WATER
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Purenzs+: Order Np.:
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ric}rer:c:
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Site Location
STATE:
Requested Due Data:TAT:
Project nvm =
p— �-.fh c:
Requested
Analysis
Filtered
Section D lratri- Codes
j(Y!N}
Requ'ued Ci: nl I�'la--ncn l:,cr-„Ir, r rnn-r_
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COLLECTED
Preservwivas
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ADDITIONAL LOMt.:ENT$
RELINQUISHED 6YlAFFILIATION
DATE
T1ME
l�� 6Y LfA�'1pJ/N1
¢7AT��!E,tJi` f
T{11r`.7+E
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j(f�A`C�fCEPTEp
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SAMPLER NAME AND SIGNATURE
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SIGNATURE
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J' ls�fla�c! �:!'
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�aceAnaIXical'
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CHAIN-OF-CUS, )Y t€ Analytical Request Document
The Chain -of -Custody is a LEGA DOCUMENT. All relevant fields must be completed accurately.
Section A Section B Section C
Page: of
4equired Client Information: Required Project Information: Invoice Information:
o Report To: Attention: tJ jj
a O6
2 2
4d re n
�U� ►��
Copy To: r
Co p n Name:
, E U10 a/O^gr—77?.�'� !3�
REGULATORY AGENCY
P'U" l Y 3�p D `/�—X �� 'f,}�
'SCTi
r NPDES r GRQUND WATER (- DRiNKING WATER
r UST r RCRA r OTHER
Purchase pfdor No.:
Pace Ouaatte
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Reference
Ap
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Project Name: r'
:
Site Location
CD`7 �1 /
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CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All reSevant Iieids must be completed accurately. O
Page: of Q
Section A Section B Section C
Required Client Inlonnation: Required Project Inrormalion: Invoice Information:
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! F-ALL-0-020rev.07, zS-- 1.007
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PROCESS WASTEWATER -Discharge Monitoring MeI vr��IVEb � �} 00
GENERAL PERMIT No. NCG140044 JAN 18 2019
--- -1-- SAMPLECOLLEMON �Dmjjj `S` CTlQ;�J
CERTIFICATE OF COVERAGE NO. NCG1�S —
FAC ITY NAME: MacLeod Construction, Inc. — North Pointe Plant SAMPLE PERIOD: Duly -Dec mtr er nuary-June
SAMPLE COLLlcGT01�: r r=� �= ^!ti C. sf� �r''�` _ SAMPLE FREQUENCY: Quarterly{ Semi-awwa W
El
CERTIFIED LABORATORY- Lab 9 COUNTY: Mecklenburg
Lab # PHONE NO.: 704-483-3580
ADD TO USTSERVE? YES ONO EMAIL
LIMIT "OLATIONS? YES l'<O 1] DIS+CFIARGING TO cL6m: [}SA Qi-IQW []PNA E]Trout 20ther C
OPTIONAL INFO:
a if wastewater systems have not discharged in this quarter— report "No Flow' or `No Discharges here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Disd-arges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Geanottt (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 811/2017-06130/2022
Last Revised OS109J17
Page 1 of 2
a

11�1_
' if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
s Process wastewater discharges shall only be monitored for TPH when commingled.with stormwater discharges from VMA areas..TPH_does not have a limit for wastewater, ----
-._.:but Instead -is subject to benchmarks and provisions -of Part Ill, Secfion-A; Including ttie 3 iered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOWS TO:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST_SIGN THIS CI RTIFIG4TION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the Information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the Kest of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
(Signature of Permittee) (Date)
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09117
Page 2 of 2

11�;ZeAnalyficalo
+ wwr�:pecelabs.cpm
k
August 16, 2018
Mr. Michael Houser
MacLeod Construction
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1 - Plant
Pace Project No.: 92394171
Pate Analytical Services, LLC
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
t
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on August 02, 2018, Tne
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
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 12

aceAnalytical
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i
Pace Analytical Services, LLC
9800 Kincey Ave. Sutte 100
Huirrtersville, NC 28078
[phone]
CERTIFICATIONS
Project: DP-1 - Plant
Pace Project No.: 92394171
Charlotte Certification IDs
9800 ttinceyAve. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
LouisianaINEI-AP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certiflcation #, 5342
Virginia[VELAP Certification #; 460221
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804 North Carolina Wastewater Certification #: 40
FloridalNELAP Certification #; E87648 South Carolina Certification #: 90030001
Massachusetts Certification #: M-NCO30 VirgiriiaNELAP Certification #: 460222
North Carolina Drinking Water Certification # 37712 y
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LAC. Page 2 of 12

_ laceAnalytical"'
WM..Aacelabs.am
f
Project: DIP-1 - Plant
Pace Project No.: 92394171
Lab ID Sample ID
92394171001 DP1
SAMPLE ANALYTE COUNT
Method
EPA 1884E
SM 254OD-2011
SM 2540E-2011
EPA 9040C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analy
9800 K
Hi
An
Analysts Rai
JMS
CEH
CEH
RLO
Services, LLC
Ave. Suite too
vide, NC 28078
[phone]
1, Laboratory
1 PASI-C
1 PASI-A
1 PASI-A
1 PASI-A
n
Page' of 12
I

17;a'ceAnalytical'
WW..Pacelabs.cm
1
ANALYTICAL RESULTS
Project: DP-1 - Plant
Pace Project No.: 92394171
Pace Analytical Servicos, LLC
9800 K;ncey Ave. Suite 100
Hontersville, NC 28078
[phone]
Sample: DP1
Lab ID: 92394171001 Collected:
08/02/18 06:50
Received: 08/02/18 08:57 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664B
Oil and Grease
ND mg1L
4.8
1
08116118 03:49
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
32.0 snglL
4.3
1
08/03/18 22:58
254OF Total Settleable Solids
Analytical Method: SM 254OF-2011
Total Settleable Solids
ND mL1Uhr
0.10
1
08J02/18 23:20
9040 pH
Analytical Method: EPA 9040C
pH at 25 Degrees C
8.5 Std. Units
0.10
1
08/10/18 22:27 H6
Dates 08/16/2018 12:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 12

aceAna1j4ica1'
wwtvprtce�abs.crom
Project: DP-1 - Plant
Pace Project No.: 92394171
QC Batch: 425254
QC Batch Method: EPA 16648
Associated Lab Samples: 92394171001
METHOD BLANK: 2351578
Associated Lab Samples: 92394171001
Parameter Units
Oil and Grease mg1L
LABORATORY CONTROL SAMPLE: 2351579
Parameter Units
Oil and Grease mglL
MATRIX SPIKE SAMPLE: 2351580
Parameter Units
Oil and Grease mg1L
C
Pace Analytical Services, LLC
9800 K ncey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 16648
Analysis Description: 1664 HEM, Oil and Grease
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND G 4.8 � 08/16/18 03:47
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
38.5 36.5 95 78-114
92394679008 Spike MS MS % Rec
Result Conc, Result % Rec Limits Qualifiers
ND 40 39.2 95 78-114
Results presented an this page are in the unite Indicated by the "Units- column except where an alternate unit Is presented to the rrght of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in Full,
Dale: 08/16/2018 12:43 PM without the written consent of Pace Analytical Services, LLC Page 5 or 12

IceAnaiXiol'
www.patalabs.com
QUALITY CONTROL DATA
Paco Analytical Sorricos, LLC
9800 K'mcey Ave. Suite 100
Hurltersville, NC 28078
[phone]
Project: DP-1 - Plant
Pace Project No.: 92394171
QC Batch: 423077
Analysis Method:
SM 254OD-2011
QC Batch Method: SM 254OD-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92394171001
METHOD BLANK: 2341177
Matrix: Water
Associated Lab Samples: 92394171001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 08f03118 22:53
LABORATORY CONTROL SAMPLE: 2341178
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
a/n Rec Limits Qualifiers
Total Suspended Solids
mg/L
250 252
101 90-110
SAMPLE DUPLICATE: 2341179
_
w
92394167002 Dup
Parameter
Units
Result Result
RPO Qualifiers
C
Total Suspended Solids
mg/L
177
175 2
SAMPLE DUPLICATE: 2341180
92394138001 Dup
Parameter Units Result Result RPD Qualifiers
Total Suspended Solids mg/L 10.8 15.6 36 06
Rasulta presented on this page are In the units tntlFcated by the "Units" column except where an alternate unit Is presented to the right of the result.
I�
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/16/2018 12A3 PM without the written consent of Pare Analytical Services, LLC,
Page 6 of 12

aceAnalXical"'
WWW.p43Cel8bS.COM
�I
Project: DP-1 - Plant
Pace Project No.: 92394171
QC Batch: 422811
QC Batch Method: SM 254OF-2011
Associated Lab Samples: 92394171001
METHOD BLANK: 2339885
Associated Lab Samples: 92394171001
Parameter
Units
Total Settleable Solids
ml-Vhr
SAMPLE DUPLICATE: 2339886
Parameter
Units
Total Settleable Solids
mL/L1hr
Pace AnaJ tical Services, LLC
9E300 Kinsey Ave. Suite 100
HuntersviHe, NC 28078
[phone]
.l
QUALITY CONTROL DATA I
:I
i
Analysis Method: SM 2540E-2011
Analysis Description: 254OF Total Settable Solids it
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.10 08/02118 23:20
92394171001 Dup
Result Result RPD Qualifiers
NO ND
Results prasenfed on this papu are in the units Indlcatort by the "Units" colunvi 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' 0811612018 12:43 PM without the written consent of Pare Analytical Services, LLC,
Page 7 of 17

C Analytical
wmv.Pacela6s.com
QUALITY CONTROL DATA
i
Pace Analytical Services, LLC
000 Kincey Ave. Suite 100
Hontersville, NC 28078
I {704)875-9092
Project: I)P-1 - Plant
Pace Project No.: 92394171
QC Batch: 424234 Analysis Method: EPA 9040C i
QC Batch Method: EPA 9040C Analysis Description: 9040 pH
Associated Lab Samples: 92394171001
SAMPLE DUPLICATE: 2346699
Parameter Units
pH at 25 Degrees C Std, Units
SAMPLE DUPLICATE: 2346700
Parameter Units
pH at 25 Degrees C Std. Units
C
92394219001 Dup
Result Result RPD Qualifiers
6.9 6.9 1 H6
92394239001 Dup
Result Result RPD Qualifiers
7.2 7,2 0 H6
Rnsldts presontod on this pogo are in the units Indicsted by the "Units" column except whore an altanlate unit is preeented to tha right of the reaUlt.
C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08M612018 12:43 Ph1 without the written consent of Pace Analytical Services, LLC.
Page 8 of 12

Pace Analytical Services, LLC
9800KinceyAve. Suite f00
aceAnalXical Huntersville, NC 28078
www.pacaiabs.com i [phone]
QUALIFIERS
Project: DP-1 -Plant
Pace Project No.: 92394171
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
NO - 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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1.2-Diphenythydrazine decomposes to and cannot be separated from Azobenzene using Method 6270, 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) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SC - Silica Gel - Clean -Up
n U - Indicates the compound was analyzed for. but not detected.
C Acid preservation may not be appropriate for 2 Chloroethyivinyl 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-Nitrosodiphenyiamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for I�
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
C' I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
Date: 08/16/2018 12:43 PM without the written consent of Pace Analytical Services, LLC. I Page 9 of 12

aceAnalytical
www.pacwabs,mm
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: DP-1 - Plant
Pace Project No,: 92394171
Lab ID
Sample ID
QC Batch Method
QC Batch
92394171001
DPI
EPA1664B
425254
92394171001
DPI
SM 2540D-2011
423077
92394171001
DP1
SM 2540E-2011
422811
92394171001
DPI
EPA 9040C
424234
n
C" REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/1612018 12:43 PM without the written consent of Pace Analytical Services, LLC.
Pace An
9800
Analytical Method
Services, LLC
Ave. Suite 100
ville, NC 28078
t7041t375.9082
Analytical
Batch
Page 10 of 12

C
C
Document Name:
Document Revised: February 7, 2018
=
Sample Condition Upon ReCel t SCUR
Page 1 of 2
Document No.:
issuing Authority:
aceAnalytrcar
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville
Client Name:
Project �:
Corti`
Courier: ❑Fed Ex ❑UPS+ ❑USPS lablent
❑ Commercial ❑Pace ❑ether
Custody Seal Present? Des ONO Seals Intact? Dyes ON
Raleigh❑ Mechattlssville❑
f
WO#:9239417i
Ill
92394171
DalellnitialsPerson Examining Contents:
Packing Material: ❑Bubble Wrap [Bubble Bags []None ❑ Other Biological Tissue Frozen?
Thermomete . rrrr..--,,,,,,ffffrr ❑yes ❑Na �N/A
LiRGun loc 92TO44 Type of Ica: I�Iwet ❑Blue ❑None
Cooler Temp ('C): Correction Factor. Add/Subtract ('t) +0.4
t' Temp should be above freezing to VC
Cooler Temp Corrected ('C): �.} -
❑Sa mplos out of temp Criteria. Samples on Ice, co i ling process
has Begun
USDA Regulated Soll (V N/A, water sample) i
Did samples on 'mate In a quarantine Lone within the United States: CA, NY, or SC tcheck mapsl7 Did samples originate from a foreign source (Internationally,
❑Yes &0 Including Hawaii and Puerto Rico)? Dyes (2KJo f
Cam mentstolscrepancy:
Chain of Custody Present?
ONo
N/A
I�
1. I
Samples Arrived within Hold Time?
14ves
Yes
❑No
N A
2,
Short Hold Time Analysis <72 hr.)?
ptyes
0No
N/A
3. i
Rush Turn Around Time Rei quested?
QYrs
No
N/A
4.
Sufficient Volume?
VYes
No
QNJA
S.
Correct Containers Used?
-Pace Containers Used?
Yes
2fyes
[]No
No
(]N/A
❑NIA
6,
Containers Intact?
Edits
QNo
QNJA
7.
Olssolved analysis: Samples Field Filtered?
Yes
ONO
[%tJ
a.
Sample Labels Match CDC?
-includes Date/Time/ID/Analysis Matrix:
oyes
`
w
❑No
❑NJA
9.
I
I
I
Headspace In VOA Vials (>5.6mm)?
[]Yes
QNo
JfNIA
I
10, i
Trip Blank Present?
Trip Blank Custody Seats Present?
❑yes
Yee
[]NO
QNo
N/A
N/A
11. I
i
r l
COMMENTS/SAMPLE DISCREPANCY Field Data Required? Dyes ❑No
i
I
Lot ID of Split containers: I
CLIENT NOTIFICATION/RESOLUTION
i
I
I
ii
Person Contacted: Date/Time:
Project Manager SCURF Review:
_.�
Project Manager SRF RevVew:
Date:
i
I
I
Pacle 11 of 12

r CHAIN -OF -CUSTODY ! Analytical Request Document N
PaeeAnalyticai The Chain -of -Custody is a LEGAL DOCUt.,FNT. Ail relevant rields mLsi be completed accurately.
s .pacela6s.com "-
(17
Pager oe 0)
Section A Section a Section C
Required Client Informaton. Required Project Information- invoice Information: _
Anention—_
Repor Te, t L' %Ivor (_ ii7 fr lt' _
Ao��s
Copy To:
m ny Name:
E . T o' r
,y41,�`' •� •� - iL'rar
Purchase Order No.: /7 . ] I
Pace ❑nma
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Project Nam -
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Pa a
Requested Due DaterrAT;Mamper
Project Njnt :
Pace PnXal a=
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DW
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ADDITIONAL COMMENTS RELINQU SHED BY! AFFILIATION DATE TIME ACCEPTED BY I AFFILIATION DATE I TIME SAMPLE CONDITIONS
r r r 4 SAMPLER NAME AND SIGNATURE
PRINT Name of SAMPLER:
1 r �- J DATE Sig
' SIGNATURE of SAMPLAed
ER1 !%
r+ei, 8y s.rn r' rues fnm, you" :rttyiinG ?:,a'. Ir'ET 30 a;ey ry tare rh -gcs o1 1,51,: x a y inraiecs na P wliiir '_!} days.
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Section A
Reaulred Client Information:
►.nru>!�-vr-4VJ I �T ! Analyucat Kequest Document
The Chain -of -Custody is a LEGAL OCUMENT. All relevant fields must be completed accurately.
Section 8 Section C
Reouired Proiect Information: Invoice information'.
{Page: of
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Report To
<<r
!Attention:
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Copy To:
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PROCESS AASTCWATCR —Discharge Monitoring Report. �
GENERAL PERMT NO. NCGI40000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction Inc. — North Pointe Plant
SAMPLE COU ECI OW
CERTIFIED LABORATORY: Lab #
Lab
LIMIT VIOLATIONS? YF_S91r0E3
Part 14:1fifastewaW Monitorine Requirements
SAMPLE COLLECfI7,7L;;r
20f5SAMPLE PERIOD: ber anuary-June
SAMPLE FREQUENCY: Quarter � i-ammolly ❑
COUNTY- Meddenburg
PHONE NO.: 704-493-3580
ADD TO LISTSERVP ]YES ❑NO EMAIL
DISCHARGING TO CLASS: D A ❑HQw ❑PNA ElTcatrt Other C
OPTIONAL INFO:
IN
�~ �n{�� •a
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1 If wastewater systems have not discharged in this quarter — report `No Floe' or "No Discharge" here. Please make sure to mark the sample quarter above.
Z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MID). Report more than one type if the waste -stream is commingled.
Permit Date: 81112017-00012022
[ast Revised WJ09%17
Page 1 of 2

PROCESS WASTEWATER —Discharge Monitoring Report.
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction, Inc. — North Pointe Plant
SAMPLE COLLECTOR: M[ C "fZZ j4pVSM� _
CERTIFIED LABORATORY:MC.F AlAtVTi C4L Lab #
Lab #
LIMIT VIOLATIONS? YES ❑ NO F_
Part A: Wastewater Monitoring Requirements
RECEi1iED 4/7V
JAN 18 2019
CENTRAL FILES
null -
J SECTION,
SAMPLE COLLECTION YEAR: 2018
SAMPLE PERIOD: auly-December []January -June
SAMPLE FREQUENCY: Quarterly [' Semi-annually ❑
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other C
OPTIONAL INFO:
Settleable
Non=Polar
Total Flow
Date Sample
Type of Wastewater
pH
Total Suspended
Solids
(mL/L)
Oil & Grease
Discharge
(gallons/day)'
Outfall No. -
Collected'
(VE; RM, MD)
(standard)
Solids .'
(Not
usingme�hod
Duration;
(Not
(mm /dd /yr)
(mg/L)
1964SGT-HEMe
(minutes).
Applicable for.
Applicable for
(mg/T)
MacLeod)
MacLeod)
ZL
QG
If wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 1 of 2

_ A,
3if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit -for wastewater,
but instead is subject to benchmarks and provisions of Par# 1V, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to•50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. if the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW". "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Resources (1
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
(Signature of
Permit Date: 8/1/2017-06/30/2022
(Date)
Last Revised 08/09/17
Page 2 of 2

C
aceAnalytical9
MAYN,pBCelatISCOT
November 09, 2018
Mr. Michael Houser
MacLeod Construction
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1
Pace Project No.: 92405064
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
" 3
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on October 26, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Sarah Graham for
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
to17b11b
Page 1 of 11

C
aceAnalytical
www.pacelabs.mi
Project: DP-1
Pace Project No.: 92405064
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #; 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
FloridalNELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #. 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 11

C
aceAnalytical'
www.pacerabs.=
SAMPLE ANALYTE COUNT
Project: DP-1
Pace Project No.: 92405064
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92405064001 DP-1 EPA 1664E JMS 1 PASI-C
SM 254OD-2011 CRV 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shad not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 11

L
Pace Analytical Services, LLC
e 9800 Kincey Ave. Suite 400
aceAnalytical Huntersville, NC 28078
www.pacelabscom
(704)e75-9092
ANALYTICAL RESULTS
Project: DP-1
Pace Project No.: 92405064
Sample: DP-1
Parameters
Lab ID: 92406064001 Collected: 10/2511B 15:50
Results Units Report Limit DF
Received: 10126/18 16:20 Matrix: Water
Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
J. Qualtierl
1
10/30/18 08:16
Collected Date
10/26/18
1
10/30118 08:16
Collected Time
16:20
1
10/30118 08:16
pH
8.7 Sid. Units
0.10
1
10/30/18 08:16
Temperature
10.8 deg C
0.50
1
10/30/18 08:16
Hl=-M, oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
ND mglL
4.8
1
11/09/18 04:55
2540D Total Suspended Solids
Analytical Method: SM 25400-2011
Total Suspended Solids
12.3 mglL
2.6
1
10/30/18 20:18
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /09/2018 05700 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 11

aceAnalytical
www,pacefabs.com
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92405064
OC Batch: 441311 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92405064001
METHOD BLANK: 2423457
Associated Lab Samples: 92405064001
Parameter Units
Oil and Grease mg/1-
LABORATORY CONTROL SAMPLE: 2423458
Parameter Units
Oil and Grease mg1L
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 4.8 11/09/18 04:49
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
38.5 36.5 95 78-114
MATRIX SPIKE SAMPLE: 2423459
92404990003 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Oil and Grease mg1L 15.4 40 51.5 90 78-114
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: 11/09/2018 05:00 PM without the written consent of Pace Analytical services, LLC. Page 5 of i 1

aceAnalyiical
www.pacdabs.com
Project: DP-1
Pace Project No.: 92405064
QC Batch: 439304
QC Batch Method: SM 254OD-2011
Associated Lab Samples: 92405064001
METHOD BLANK: 2414421
Associated Lab Samples: 92405064001
Parameter Units
Total Suspended Solids mg1L
LABORATORY CONTROL SAMPLE: 2414422
Parameter Units
Total Suspended Solids mg/L
SAMPLE DUPLICATE: 2414423
Parameter Units
Total Suspended Solids mg/L
SAMPLE DUPLICATE: 2414424
Parameter
Total Suspended Solids
Pace Analytical Services, LLC
9800KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 254OD-2011
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND � 2.5 10130118 20:15
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
250 246 98 90-110
92405026002 Dup
Result Result RPD Qualifiers
34.5 36.2 5
92405069004 Dup
Units Result Result
mg/L ND 7.3
RPD Qualifiers
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: 11/09/2018 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 1 i

Pace Analytical Services, LLC
9800 Kircey Ave. ace Analytical � Huntersville, NC128078
we^xpacefabxcam [phone]
C
QUALIFIERS
Project: DP-1
Pace Project No.: 92405064
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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The resuit 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) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
C 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 AcrylonitMe 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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PAST -A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
Date: 11/09/2018 05:00 PM without the whiten consent of Pace Analytical Services, LLC. Page 7 of 11

c
C
aceAnapical
wwwpacelahs.cow
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: DP-1
Pace Project No.: 92405064
Lab ID
Sample ID QC Batch Method
92405064001
DP-1
92405064001
DP-1 EPA1664B
92405064001
DP-1 SIN 254OD-2011
Pace Analytical Services, LLC
980C Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch Analytical Method
441311
439304
Analytical
Batch
Date: 11I0912018 05:00 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 11

C
Document Name:
Document Revised: February 7, 2018
58CeAndlx1Ca?rl
Sample Condition Upon Recei t(SCUR)
Page 1 of 2
Document No.:
Issu"rng Authority:
I
F-CAR-CS-033-Rev.66
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[—] Greenwood ❑ Huntersvllle[J Raleigh❑ Mechanicsville[]
Client Name;
OEM=M Project
Courier: ❑Fed Ex ❑UPS ❑LISPS `i❑Client
❑ Commercial ❑Pace ❑Other:
�f
Custody Seal Present? ❑Yes ,❑No Seals Intact? ❑Yes ONo
Packing Material: ❑Bubble Wrap ]Bubble Bags ❑None ❑ Other
Thermometer. 92T 45 Type of ice: Owet ❑Blue
❑IR Gun ID'.
Cooler Temp {'C): r ( Correction Factor: Add/Subtract ('C)
Cooler Temp Corrected I'Cj:
USDA Regulated Sall (❑ N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
Flyer nNn
WO# : 924050fi4
1111 H III 11111-11111111
92405064
Date/Initials Person Examining Contents
Biological Tissue Frozen?
❑None Dyes ❑No .[]hf/A
Temp should be above freezing to WC
❑Samples out of temp crheria. Samples on Ice, cooling process
hasbegun
Drd samples originate from a foreign source lintemationally,
;.AAW Hawaii and Punrin Rire17 F IYPs RNa
Comments/Discrepancy;
Chain of Custody Present?
No
N/A
1.
-Samples Arrived within Hold Time?
(]Yes
❑Na
(]N/A
2.
Short Hold Time Analysts 102 hr.)?
Yes
D NO
0141A
3.
Rush Turn Around Time Requested?
Yes
No
[]N/A
4.
Sufficient Volume?
. Yj�'
NO
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
QYes
Yes
❑NO
[I NO
❑NIA
❑N/A
6.
ContalrlerS IntaCt?
es
DNO
[]N/A
7.
Dissolved analysis; Samples Field Filtered?
[]Yes
QNo
I]N/A
B.
Sample Labels Match COC?
-includes Date/Time/10/Anal sis _ Matrix:
(Ares
L^J
4
❑NO
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
❑No
. NIA
1Q.
Trip Blank Present?
Trip Blank Custody Seals Present?
QYes
[]Yes
❑No
NA
QN/A
EfNJA
11.
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes ❑NO
uj6ts
G 01f161n _ C1 41 k I i�'le f i1'n (:ui 1 f tAct!f : t21 Z @ I Gl_ 1
r
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Project Manager SCURF Review: _ i:1V Date', ^2—4
Project Manager SRF Review: W Date: f�tU
Page 9 of 11

PaceAnalytical "
x"e"t.oxeelahs tom
CHAIN -OF -CUSTODY / Analytical Request Document
The Chain -of -Custody is a LEGAL, DOCUMENT, All relevant fields must be completed accurately.
Section A Section B Section C
Page: of
Required Client Information: Required Prafeet Information; Invoice Information:
Coma Report To: Attention;
n
2 l 29
3 6
L
Ad
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Copy To;
C p n Na
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REGULATORY AGENCY
Ad rAss' �-3Z-ZL4t; j
f NPDES r GROUNDWATER f DRINKING WATER
F— UST f RCRA OTHER
[mai o•
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Purchase Order No.:
Pace Ouoto
t)Ii `Zi
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P r�-,
PmjOC1 Name:
Pace Proluct
Site Location
Yoq
STA 7'E:
Requested Clue Dato/TAT: Protect
N>rrnher.
Paw Profile d:
Requested
Analysis
Filtered
(YIN)
Soction D Matrix Codes
2
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RELINQUISCHED BY I AFPILI 7fON
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BP1U-1 liter Plastic Unpreserved (NJA)
BP4S-125 mL Plastic H2SO4 (pH < 2) (Cl.)
BP3N-250 mL plastic HUO3 (pH c 2)
BP4Z-125 mL Plastic ZN Acetate & NaOH (>9)
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AGSU-250 ml. Amber Unpreserved (N/A) (CI-)
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AG3A(DG3AJ-250 mL Amber NH4CI (N/A)(CI-)
DG9HAO mt VOA MCI (N/A)
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VG9U40 mL VOA Unp (NIA)
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C� CHAIN-OF-CUS�DY 1 Analytical Request Document --�
,vP ceAnal1 /`{ical • The Chain -of -Custody is a LEL.— DOCUMENT. All relevant fields must be completed accurately.
www.oatelaha.cam � -
:tion A Section B Section C
Page: of
lulred Client Information: Required Project Information: invoice information:
npa y:_� Report To: Attenlipn;
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Pace Project
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PROCESS WASTEWATER —Discharge Monitoring Report.
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction Inc. — North Pointe Plant
SAMPLE COLLECTOR: _[Y►j[AA t &U�,
CERTIFIED LABORATORY:Ak.F AAALVn C.4C Lab #
Lab #
LIMIT VIOLATIONS? YES ❑ NO E_
Part A: Wastewater Monitoring Requirements
DEC 0 6 2oig
CENT FILES
DWG{ SECTION
SAMPLE COLLECTION YEAR: 2018
SAMPLE PERIOD: �uly-December []January -June
SAMPLE FREQUENCY: Quarterly Fe ' Semi-annually ❑
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other C
OPTIONAL INFO:
Outfall No..
Date Sample ,
:
Collected1
dd r
(mm / /y)
Type of Wastewater
[VE; RM, MD} Z
pH
(standard)
Total Suspended
Solids
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[mL/L)
:." (Not.
:Applicable for
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Hon -Polar
' Oil & Grease..
using method,
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(mgJC}
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1 If wastewater systems have not discharged in this quarter — report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 1 of 2
0--

'if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. fordischarges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit -for wastewater,
but instead is subject to benchmarks�and provisions of Part IV, Section A, including the Tiered Response Action.
7 Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to-50% of the Summer 7Q10 Flow as per 1SA
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE.(OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW_") TO:
Division of Water Resources rr
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"1 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violatio "
(Signature of Per i ee) (bate)
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 2 of 2

Document Name:
Document Revised: February 7, 2018
Sample Condltlon Upon Recel t(SCUR)
Page 1 of 2
Document No.:
issuing Authority:
aceAnalpicai'
F•CAR•C5-033•Rev.06
Pace Carolinas Qualiy Office
'Check mark top half of box if pH and/or dechlorination Is Project #
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DR0/8015 (water) DOC, LLHg
"'Bottom half of box is to list number of bottle
W0#:92405064
FM: AMB Due Date: 11/09/18
CLIENT: 92-MACLEOD
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Type of Preservative
pH upon receipt
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Note: Whenever thereis a discrepancy affecting North Carolina comp}lance samples, a copy of this form will be tent to the North Carolina DEHNR Certification office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 10of11

CHAIN-OFXUF'DY I Analytical Request Document
PaceAnalytical • The Chain -of -Custody is a LEUIL DOCUMENT. All relevant fields must be completed accurately.
na�alahs
ection A Section B Section C
Page: of
equlred Client information: Required Project Information: Invoice Information:
mpa y: Report To: Attention:
2229367 -
CV:
to 664 b
Copy To:
C n N-
. `/ /C
REGULATORYAGENCy
504 YC C 7
YC /
Ad ess: � - w �137
F NPDES F. GROUNDWATER r DRINKING WATER
r UST r RCRA [` OTHER
mat o:
Purchase Order No.:
Pace Quote
CiliSQi nG. UM
Mac—
Reference:
F x:
Name:
Pace Project
•Site Location
_Project
�
Manager:
'STATE:
equested Due DatelrAT:
Project Number:
Pace Profile tt:
Requested
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Filtered
(YIN)
Section D Matrix Codes
z
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Required Client lnfonnaUon MATRIX f CODE ,
COLLECTED
Preservatives
'
Drinking Water DW
8
Water WT
- Waste Water WW
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COMPOSITE
STET
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ENO GRAB
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Product P
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SAMPLE ID WipeWP
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N

PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT No. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448 SAMPLE COLLECTION YEAR: 1 a( 2
FACILITY NAME: MacLeod Construction, Inc. -- North Pointe Plant SAMPLE PERIOD: ❑July -December anuary-June
SAMPLE COLLECTOR: I SAMPLE FREQUENCY: Quarterly V Semi-annually ❑
CERTIFIED LABORATORY: AWM&WCAL Lab # _ COUNTY: Mecklenburg
Lab# � `L.�ICCHONE•NO::704-483-3580
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
LIMIT VIOLATIONS? YES ❑ NO �J JU N WlSCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other C
CEN I-IRAOPITIONAL INFO:
Part A: Wastewater Monitoring Requirements r,tiA/.Q car r,nn�
Outfall No.
Date Sample ,
Collected'
dd
(mm / /yr)
Type of Wastewater
(VE, RM, MD)z
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable Non -Polar
solids
Oil & Grease
(mL/L)
using method
(Not
16b4 SGT-HEM6
Applicable for (mg/L)
MacLeod)
Discharge
Duration.
(minutes)
Total Flow
(gallons/day)l
(Not
Applicable far
MacLeod)
_♦
-
6-93,4
303s
i
60
Jr
f wastewater systems have not dischareed in this auarter— renart "No Flnw" nr "No Dischar¢p" hprp. Please make surf to mark the samnlp nuartpr shove.
Z Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 1 of 2
"

!%j
f �•
ti!!J
F

i
3 if an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters.
5 TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
I Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
_MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO DISCHARGE-) WITHIN 34 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh; North Carolina 27699-1617
(919) 8b7-6379
YOU MUST SIGN THIS CERTIFIG4TION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
Violations."
(Signature of Permittee)
f
Permit Date:8/1/2017-06/30/2022
(Date)
Last Revised 08/09/17
Page 2 of 2

aceAnalytical
wtinepdtelabxcam
June 11, 2018
Mr. Michael Houser
MacLeod Construction
PO Box 320 .
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1
Pace Project No.: 92386334
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on May 29, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Sarah Graham for
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
A, pl�`LICI'J! \mod
REPORT OF LABORATORY ANALYSIS
[VI This report shall not be reproduced, except in fO.
QRA1O0-
without the written consent of Pace Analytical Services, LLC. Page 1 of 13

Pace Analytical Services, LLC
100
aceAnalytical s 6/ 9800 KinteyAve. C 2 078
�-- Hunter5ville, NC 28078
Wompacefabaoom [phone]
November 09, 2018
Mr. Michael Houser
MacLeod Construction �b
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1
Pace Project No.: 92405064
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on October 26, 2018.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Sarah Graham for
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
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 11

C
c
aceAnalytical
www.pacelabs.=n
Project: DP-1
Pace Project No.: 92405064
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersvilte, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification lDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #; E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #; 99030001
VirginiaNELAP Certification #: 460222
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 11

C
ace Analytical
wwwpa"Iabtmn
SAMPLE ANALYTE COUNT
Project: DP-1
Pace Project No.: 92405064
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92405064001 DPA EPA 1664E JMS 1 PASI-C
SM 2540D-2011 CRV 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 11

7
Pace Analytical Services, LLC
m 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville, NC 28073
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: DP-1
Pace Project No.: 92405064
Sample: DP-1 Lab ID: 92405064001 Collected: 10/26/18 15:59 Received: 10126118 16:20 Matrix: Water
Parameters Results Units Report Limit D]= Prepared Analyzed CAS No. Qua]
Field Data Analytical Method
Collected By
J. Qualtleri
1
10/30/18 08:16
Collected Date
10126118
1
10/30/18 08:16
Collected Time
16:20
1
10/30/18 08:16
pH
8.7 Std. Units
0,10 . 1
10/30/18 08:16
Temperature
10.8 deg C
0.50 1
10/30/18 08:16
HEM, Oil and Grease Analytical Method: EPA 1664B
Oil and Grease ND mg1L 4.8 1 11/09/18 04:55
26400 Total Suspended Solids Analytical Method: SM 254OD-2011
Total Suspended Solids 12.3 mg1L 2.6 1 10/30/18 20:18
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/09/2018 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 11

aceAnalytical
www.pace)abs.com
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92405064
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: 441311 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92405064001
METHOD BLANK: 2423457 Matrix: Water T
Associated Lab Samples: 92405064001
Blank Reporting
Parameter Units Result Limit if �:1 Analyzed Qualifiers
Oil and Grease mg/L NO 4.8 11/09/18 04:49
LABORATORY CONTROL SAMPLE: 2423458
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Oil and Grease mg/L 38.5 36.5 95 78-114
MATRIX SPIKE SAMPLE: 2423459
92404990003 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Oil and Grease mg1L 15.4 40 51.5 90 78-114
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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aceAnalytical
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C
Project: DP-1
Pace Project No.: 92405064
QC Batch: 439304
OC Batch Method: SM 254OD-2011
Associated Lab Samples: 92405064001
METHOD BLANK: 2414421
Associated Lab Samples: 92405064001
Parameter Units
Total Suspended Solids mg/L
LABORATORY CONTROL SAMPLE:
2414422
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2414423
Parameter
Units
Total Suspended Solids
mg1L
SAMPLE DUPLICATE: 2414424
Parameter
Units
Total Suspended Solids
mg1L
QUALITY CONTROL DATA
Analysis Method: SM 254OD-2011
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND -2.5 1013011820:15
Spike
Conc.
250
92405026002
Result
34.5
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
LCS LCS % Rec
Result % Rec. Limits Qualifiers
246 98 90-110
Dup
Result
36.2
92405069004 pup
Result Result
ND 7.3
RPD Qualifiers
5
RPD Qualifiers
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: 11 /09/2018 05:00 PM without the written consent of Pace Analytical Services, LLC.
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aceAnalyfical
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QUALIFIERS
Project: DP-1
Pace Project No.: 92405064
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
huntersvi le, NC 28078
[phone]
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenythydrazine 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) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
C U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyt 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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
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Date: 11/09/2018 05:00 PM without the written con seat of Pace Analytical Services, LLC. Page 7 of 11

C
ace Analytical
www.pacefabs.cam
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Su to 100
Huntersville, NC 28078
(704)B75-9092
Project: DP-1
Pace Project No.: 92405064
Analytical
Lab lD Sample ID QC Batch Method QC Batch Analytical Method Batch
92405064001 DP-1
92405064001 DP-1 EPA 1664E 441311
92405064001 DP-1 SM 254OD-2011 439304
REPORT OF LABORATORY ANALYSIS
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Page 8 of 11

C
C
c
Document Name:
Document Revised: February 7,1018
e
aceAnalytica!
SampleCondltlon Upon Rece! t(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
l
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[ —]Greenwood ❑ Huntersville 0 Raleigh❑ Mechanicsville[]Client Narne: WO# : 924®5064
Project g:.
Courier: ❑Fed Ex CUPS ❑LISPS -❑Client
❑ Commercial ❑Pace []Other: 92405064
Custody Seal Present? ❑Yes ,❑No Seals Intact? []Yes [36'o
Packing Material: ❑Bubble Wrap[], 9ubble Bags ❑None ❑ Other
Thermometer: 92,I 45 Type of Ice: Owet []Blue❑IR Gun 1D: Cooler Temp ('Cj: r I /
<Correction Factor: Add/Subtract ['Cj
Cooler Temp Corrected
USDA Regulated Sall (0/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
Ayes r No
Rate/Initlats Person Examining Contents/
Biological Tissue Frozen?
❑None ❑Yes []No ,QNIJA
Temp should be above freezing to 6'C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source linternatlonally,
..�L�dlno Hamaii and N.Orm RI-17 myoc f—INn
Comments/Discre ancy:
Chain of Custody Present?
ElYes
QNo
N/A
1.
Sam Les Arrived within Hold Time?
Dyes
[IN.
❑N/A
2.
Short Hold Time Anai sis R72 hr.)?
yes
Q No
[]NIA
3.
Rush Turn Around Time Requested?
[]Yes
l No
❑NIA
4.
Sufficient Volume?
.Yews
QNo
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
3 es
Qy6s
❑No
11 No
❑N/A
❑N/A
6.
Cant alners Intact?
o es
Na
N/A
?.
Dissolved analysis: Samples Field Filtered?
Des
Eho
E1QA
8,
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis . Matrix:
QVes
4
❑No
❑N/A
9.
Headspace in VOA Vials (>S-6mm)?
❑Yes
[]No
i
O NIA
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
(]Yes
Dyes
❑No
CIN.
ON/A
/ N/A
11.
COMMENTS/SAMPLE DISCRJfEPANCY Field Data Required? ❑yes []No
GQ e#-Lisn 1 �n e _J0'J'J 1: � 1 �zt t .vi Q �s _ l t�l Z vi @ i tic�
Lot ID of split Containers:
CLIENT NOTIFICATfON/RESOLUTION
Person contacted: Oate/Time:
Project Manager SCURF Review: pJ� Date; f r� —1
Project Manager SRF Review: I vVVt� Date: to 1705
Page 9 of 11

� n �
FaceAnalyiical "
wwu.dacelahs.com
CHAIN -OF -CUSTODY / Analytical Request Document
The Chain-cf-Custody is a LEGAL DOCUMENT. Ali relevant fields must be completed accurately.
Section A Section 8 Section C
Page: of EL
RequiredClient Information: Required Project Information Invoice Information:
'
Reparl To: Attention:2229367
1�01,n
ae
s. n Copy
Ta:
C p n N d �C
REGULATORY AGENCY
Ad
-AC
NPDES GROUND WATER r DRINKING WATER
.-
i- UST f RCRA OTHER _
[rnai o' Purchase
Order No.:
Paco Ouoiu
Refaeuw:
Project
Name:
Pace Project
Site Location
STATE:
Ruquesled Duo DalofTAT: Prolact
Number:
Pea: Prw&a 9:
Requested
Analysis
Filtered
(YIN)
Section D Mairix Codes
c
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RequiradCliunl lnlern'dion MATRns.r CODF
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COLLECTED
Preservatives
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DATE
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2
3
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6
7
8
9
10
11
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ADDITIONAL COMMENTS
RELINGUIZNED BY I AFFIU TION
DATE
TIME
ACCEPTED BY I AFFILIATION
DATE
TIME
SAMPLE CONDITIONS
SAMPLER NAME AND SIGNATURE
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i IPOM I Note: By snnng this lam yqu aru aece.p1ffV Pace a NET 3a day payrnr• t tarns and: yaeffV to Lilo ehxgm of 1.5% yar nion611dr any inmeice nal IlV wnhin M days. F-ALL-0-020fev.07, 15-May-2007

aceAnalj cal
www.pacelabs.can
Project: DP-1
Pace Project No.: 92386334
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
9800 Kincey Ave. Ste 100. Huntersville, NC 28078
Louisiana)N ELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification iDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #; E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Flofida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #; 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
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SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvllte, NC 28078
(704)B75-9092
Project: DP-1
Pace Project No,: 92386334
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92386334001 DP-1
EPA 1664E
JMS
1
PASI-C
SM 2540D
MDW
1
PASI-A
SM 254OF
MDW
1
PASI•A
EPA 9040
RLO
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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Page 3 of 13

aceAnalytical.
www.Pacellbs.=
ANALYTICAL RESULTS
Project: DP-1
Pace Project No.: 92386334
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
Sample: DP-1
Lab ID: 92306334001 Collected: 05/29/18 09:00
Received: 05/29/18 09:50 Matrix: Water
Parameters
Results Units
Report Limit DF
Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 166413
Oil and Grease
ND mg/L
5.0 1
06/11/18 04:17
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
10.3 mg1L
3.5 1
06/04/18 16:40
254OF Total Settleable Solids
Analytical Method: SM 2540F
Total Settleable Solids
NO mL/Uhr
0.10 1
05/30/18 18:15
9040 pH
Analytical Method: EPA 9040
pH
7.8 Sid. Units
0.10 1
05129118 22:57 H6
Date: 06/11/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
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Page 4 of 13

aceAnalytical
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QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92385334
QC Batch: 414652 Analysis Method: EPA 16646
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92386334001
METHOD BLANK: 2299538
Associated Lab Samples: 92386334001
Parameter Units
Oil and Grease mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 06/11/18 04:17
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9G92
LABORATORY CONTROL SAMPLE & LCSD: 2299539 2299540
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Oil and Grease mg/L 38.5 37.8 37.7 98 96 78-114 0 30
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 futl,
Date: 06/11/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 5 of 13

aceAnalytical
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QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92386334
QC Batch: 413661 Analysis Method: SM. 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples. 92386334001
METHOD BLANK: 2293918 Matrix: Water
Associated Lab Samples: 92386334001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 06/04/18 16:36
LABORATORY CONTROL SAMPLE:
2293919
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2293920
Parameter
Units
Total Suspended Solids
mg1L
SAMPLE DUPLICATE: 2293921
Parameter
Total Suspended Solids
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
250 246 98 90-110
92386252001 Dup
Result Result RPD Qualifiers
ND 9.6
92386670002 Dup
Units Result Result
mg/L 38.0 43.5
RPD Qualifiers
13 D6
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: 06/11/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 13

aceAnalytical
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QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92386334
QC Batch: 413026 Analysis Method: SM 254OF
QC Batch Method: SM 254OF Analysis Description: 2540F Total Settable Solids
Associated Lab Samples: 92386334001
METHOD BLANK: 2290891
Associated Lab Samples: 92386334001
Parameter Units
Total Settleable Solids mUL1hr
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.10 05130118 18:15
Pace Analytical Services, LLC
9B00 Kincey Ave, Suite 400
Huntersvilie. NC 28078
[phone]
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: 06/11I201 B 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 13

acmnalytrcal
www,pacalabs.cwn
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92386334
QC Balch: 412818 Analysis Method: EPA 9040
OC Balch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92386334001
SAMPLE DUPLICATE: 2289848
92386304001 Dup
Parameter Units Result Result RPD Qualifiers
pH Std. Units 6.3 6.3 0 H6
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
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: 06/11/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
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aoAnalytical
www.paWabs.com
QUALIFIERS
Project: DP-1
Pace Project No.: 92386334
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.
MOIL -Adjusted Method Detection Limit.
POL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HuntersvIle, NC 2807E
[phone]
S - Surrogate
1,2-Diphenylhyd(azine 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) - Matrix 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 Chloroethyl vinyl 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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
REPORT OF LABORATORY ANALYSIS
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Date: 06/11 /201 El 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

ace Analytical
wwwpaeWaba.=n
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: DP-1
Pace Project No.: 92386334
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Nuntersviile, NC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92386334001
DP-1
EPA 1664B
414652
92386334001
DP-1
SM 2540D
413661
92386334001
DPA
SM 254OF
413026
92386334001
DP-1
EPA 9040
412818
Date: 06/11/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Analytical
Batch
Page 10 of 13

Document Name:
Document Revised: February 7, 2018
a
aceMalytrcal
Sample Condition Upon Recelpt(SCURI
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033•Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville-{]"'! Raleigh[] Mechanicsville[]
Client ame: I WO.�@ ./_238.6334
�� P roe ti: ..
Courier❑Fed Ex CUPS ❑LISPS
Clcommercial❑Pace ❑Other: 82386334 1���11 GGG
Custody Seal Present? []Yes .[]No Seals Intact? ❑Yes _QNo
' J
Dalellnitialspersan Examinrny Contents:
C
Parking Material: ❑Bubble Wrap ❑Bubble Bags ]None ❑ Other Biological Tissue Frozen?
Thermometer []Yes [:]No ❑NIA
©1AGun ID: 92rTfl4� Type of Ice: []Name
❑slue Nave
Cooler Temp ('C): / C: , 1 Correction Factor: Add/Subtract ('C) *0,4
`/ Temp should be above freezing to VC
Cooler Temp Corrected ('C): *' " 5 —nples out of temp criteria. Samples on Ice, cooling process
has begun
USDA Regulated Soil,([] N/A, water sample)
Did samples originate is a quarantine tone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (Internationally,
mvpV 171No Ineludin¢ Hawail and Puerto Rlrnl711Yes F'l n
/
Comments/Discrepancy:
Chain of Custody Present?
es
rro
N/A
1.
Samples Arrived within Hold Time?
Yes
❑Na
NIA
2.
Short hold Time Analysis 102 hr.)?
Elves Q a
N/A
3,
Rush Turn Around Time Requested?
Yes
No
N/A
4.
Sufficient Volume?
18r.,
QNO
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
f J'Y-es
j]Yes
[]No
EINO
❑NIA
[]N/A
6.
Containers Intact?
~ Vs
QN0
N/A
7.
Dissolved analysis: Samples Field Filtered]
Oves
QNo
•ElIPr
8.
Sample t.abels Match COO
-Includes Date/Time/ID/Analysis Matrix:
A e-s
❑No
❑NIA
9.
r w
Headspace in VOA Vials (�-5.6mm)?
❑Yes
QNo
N/A
10:
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Dyes
[3No
Duo
'�]N/A'
N/A
11.
LE DISCREPANCY
!'
Lot ID of s lit containers:
CLIENT NOTIFICATSONIRESOLUTION
Field Date Required? ❑Yes ONO
Person contacted: Date/Time:
�, i
Project Manager SCURF Review: _ (_ Date:
Project Manager SRF Review:_ _ Date:
Page 11 of 13

Document Name:
Document Revised: February 7, 2018
aceAnaYicaf
Sample Condition Upon Recel t SCUR)
Pat 1 of 2
Document No.:
Issuing Authority:
f-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
"Check marlc top half of box if pH and/or dechlorination Is Project a
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Collform, TOC, oil and Grease, ORO/8015 {water) DOC, UHS
"Bottom half of box Is to list number of bottle
l---- - -_ - ---- — - - - -- . _ ..
g3.00:33'
PM: AM- Due Date:,�66/12/18
CLIENT: 92-M'ACLEOD'
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pH Adjustment log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of preservative
added
tot d
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a Copy of this form will be sent to the North Carelina OEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, Incorrect containers.
Page 12 of 13

1/iPa eAna1ytcal°
CHAIN-OF-CUS )Y 1 Analytical Request Document
The Chain -of -Custody is a LEL,. -_ DOCUMENT. All relevant fields must be completed accurately.
Section Section B Section C
Page: of
Required Client Informaton: Required Project Information: - Invoice Information:
Co n : Report To: Attention:
2240761
Ad res . ao Copy
To: f.
Comp n N�m L /
JJ
REGULATORY AGENCY
J� ��7
/�/
�'�eSi C
A��Ss�,y� �Q�Dkw4lL-'7[4c �i
r NPDES r GROUNDWATER 'r DRINKING WATER
r UST r RCRA r OTHER
Finail O: J Pumhase
(PA&V
Order No.:
PNace 4ulot�et
/ /1/1 /] /1�
_
Reference:
3�.� Project
P e: yF q �-s�e)
(1iTp
Name: a
Pace f roject
Site Location
- • +a r '
16 , /
7
Manager.
Requested Due Date] TAT: Project
Number: V '
Pace ProfileTE:
r
hy,l�
Requested
Analysis
Filtered
(YIN)
Section D Matrix Codes
x
a
z
Required Client Information MATRIX r CODE
COLLECTED
Preservatives
3-
Dunking Walar DW
w
O
Ur
Water, ' WT
Waste Water ww
rI.-
m t
COMPOSITE
COMPOSITE
ENnlGR4q
O
U
e Pfoducl P
m
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START
J
V
Z
t S&Vsolid SL
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SAMPLE ID `� cmi e OL
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w
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-
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(A-Z, 0-9 f,-) i (A r, AR
wp
w
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Sample IDS MUST BE UNIClUfi Tissue TS
O
a
LU
H
Z
m
-uT
• #Other OT
X
~
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O
m
O
c
N
•
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DATE
TIME
DATE
TIME
fD •
'ItZ)
=
x
=
Z
Z
O
Pace Project No./ Lab I.D.
p r
9;�
r
2.
3
4
5
6
l t•
r
pp
9
-
10
11
�
12
l
Jr
ADDITIONAL COMMENTS
RELINQUISHED BY AFFILIATION
GATE
TIME /
I ACCEPTED 8Y ! AFF1 vVON
DATE I
TIME
v SAMPLE CONDITIONS
r
f
I
Of
•L,�l'
� � .
-
r1 ri J
r 1 SAMPLER NAME AND SIGNATURE
U
o
d
u/ Jam) ��/�
PRINT Name of SAMPLER: 1 S./'K'r F'L
v Z
00
z
}
5
" z
}
E
m
n
' 74 DATE Signed
SIGNATURE of SAMPLE f d �ILyI/9
~
S
m —
v m
E
{MM/DDlYl'):
'Important Note: By sgning [his form you are awaping Pace's NET 30 day payment terms and agr00ing to late charges of 1.5 k per month rar any invoices 6 paid within 30 days. > >. F-ALL-O-020rev.07, 15-May-2007

Instructions for completing Chain of Custody (COC)
1. Section. A and B: Complete all Client information. at top of sheet: company name, address, phone:, far; contact (the: person to contact if there: are
questions, and who will receive the final report.), e-mail address (if available); PO#; Project Name and/or Project Number as you would like to see it
appear on the report.
2. Section C: Invoice Information: Billing information is included in this section. This information should include the name and address of the: person,
receiving the invoice.
3. Quote Reference should be completed ifa-quotation was provided by Pace Analytical. The Project Manager, and Profile No. will be completed by
Pace Anal�lical Services.
4. Site Location: A separate COC must be: filled out for each day of sample collection. Record the two letter postal code; for the US state in which the
samples were collected.
5. Regulatory -A List the program that is guiding the work to ensure proper regulations are followed.
6. Section D: Complete a Sample Description in the "SAMPLE ID' section as you would like it to appear on the laboratory report. The: following
information should also be included: the sample matrix, sample type (G (grab) or C {composite). When collecting a composite, the start time and end
time should be documented in the respcctive boxes. The collection time for a grab (G) sample should be entered in the bones marked 'Composite
End/Grab'), Sample temp at collection (if required by state), the total number of containers. and preservative used.
7. Mark if the sample was. filtered in the field by marking Y or N in 'Filtered' row by the Analysis requested.
w 8. Requested Analysis: List the required analysis and methods on the lines provided and place a check in the column for the: samples requiring the
analysis. Additional comments should be referenced in the bottom left hand corner or include attachments for extended lists of parameters.
9. The sampler should print their name: in the.space provided and sign their name followed by the date of the swripling event at the bottom of tht: COC in
the: spaces designat-ed for `SAMPLER NAME, AND SIGNATIJRI '.
10. When relinquishing custody of the; samples to a representative of the; laboratory or other organization, indicate the Item Numbers of those samples
being transferrcd;•sign relinquished by, date and time:, and include vour affiliation..
*Important Note:
Standard Turnaround Time is 2 Weeks/10 business days. Results will be delivered by end of business on the date due unless other arrangements .
have been wade with your project manager.
Special Project Requirements such as Low Level Detection Limits or level of QC reported must be included on the chain of custody in the Additional
Comments section.

c Q c�
PROCESS WASTEWATER —Discharge Monitoring Report
GENEW PERMIT NO. NCG140000
MAR 2 2 2018
CERTIFICATE OF COVERAGE No. NCG140448 CS: N 1 +` AL F IL ,,SAMPLE COLLECTION YEAR: U/e
FACILITY NAME: MacLeod Construction Inc. — North Point PI.antT(Cl1? SAMPLE PERIOD: []July -December anuary-June
SAMPLE COLLECTOR: G _LHQII569 SAMPLE FREQUENCY: Quarterly R/ Semi-annually ❑
CERTIFIED LABORATORY: Lab # COUNTY: Mecklenburg
Lab # PHONE NO.: 704-483-3580
ADD TO LISTSERVE? DYES-ONO—EMAI
LIMIT VIOLATIONS? YES []NO DISCHARGING TO CLASS: ❑SA ❑HQW ❑RNA ❑Trout ®Other C
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
Outfall No.
Date Sample.,
Collected
dd
(mm / /yr)
Type of Wastewater
(VE, RM, MD)z
pH
(standard)
Total Suspended
Solids
.(mg/L)
5ettle'able
(mL/L}
(Nof
Applicable for
MacLeod}
NPola
Oil & Grease
: using method
15645GT-HE1M5
rng/0'
Discharge
Duration
(minutes)
T66ow :
(gallons/day)T
(Not
Applicable for.
MacLeod}
_
6 93.4
3035.
03/01 r
6
.�
f wastewater systems have not dischamed in this quarter— renort "No Flaw" or "No Discharge" here. Please make sure to mark the sample nuarter above.
2 Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 1 of 2

Iif an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
° pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saftwaters.
s TSS limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
c Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
'Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW", "NO _DISCHARGE_") WITHIN 30 DAYS OF RECEIPT OF SAMPLE OR
AT END OF MONITORING PERIOD_ IN CASE OF "NO FLOW") TO: ^
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
°I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
Permittee)
Date:8/1/2017-06/30/2022
-V 6 A9
(Dat
Last Revised 08/09/17
Page 2 of 2

aceAnalytical
www.pacWabs.cam
March 14, 2018
Mr. Michael Houser
MacLeod Construction
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: DP-1
Pace Project No.: 92375263
Dear Mr. Houser:
Pace Anatytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on March 01, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
01*0 , ql ,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
Ncc
- W
6; N�
9B�Aj0��
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 13

lacmnalytkal*
www.pwalabs'=
Project: DP-1
Pace Project No.: 92375263
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville CertiFlcation Ids
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
FtoridalNELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VirginiaNELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1 QO
Huntersville, NC 28078
[phone]
Page 2 of 13

ace Analytical
wwia.pacelabs.cam
SAMPLE ANALYTE COUNT
Project: DP-1
Pace Project No.: 92375263
Pace Analytical Services, LLG
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)B75-9092
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
92375263001 DP-1 EPA 1664B
JMS
1
PASI-C
SM 2540D
NAL
1
PASI-A
SM 2540F
WC
1
PASI-A
EPA 9040
ECH
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 13

aoAnalytical
mvwcpacefabs.=
ANALYTICAL RESULTS
Pate Analytical Services, LLC
9800 Kincey Ave, Suite 1 Q0
Huntersville, NC 28070
[phone]
Project: DP-1
Pace Project No.: 92375263
Sample: DP-1
Lab ID: 92375263001 Collected: 03/01/18 07:20
Received: 03/01/18 12:00 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
HEM, Oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
ND mglL
5.0
1
03/13/18 04:39
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
12.2 mglL
6.2
1
03/06/18 17:15
• �!'�540F Total Settleable Solids
Analytical Method: SM 254OF
(
Total Settleable Solids
ND mL Uhr
0.10
1
03/02/18 03:30
9040 pH
Analytical Method: EPA9040
pH
6.6 Std. Units
0.10
1
03/05/18 12:10 H6
Date: 03/14/2018 06:01 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 13

acimnalyfrcal
www,Mcolaba.cam
QUALITY CONTROL DATA
Project: OP-1
Pace Project No.: 92375263
QC Batch: 401685 Analysis Method: EPA 1664E
QC Batch Method: EPA 1664B Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples:' 92375263001
METHOD BLANK: 2228025
Associated Lab Samples: 92375263001
Parameter Units
Oil and Grease mglL
Matrix: water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 03/13/18 04:33
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
2228026
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Oil and Grease
mg1L
40 37.0
92
78-114
MATRIX SPIKE SAMPLE:
2228027
92375210001 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits, Qualifiers
Oil and Grease
mglL
ND 40
39.6
97
78-114
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: 03/14/2018 06:01 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 13

aceAnalytfical.
wmrpacMabs.="
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92376263
QC Batch: 400776 Analysis Method: SM 2540D
QC Batch Method: SM 25400 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92375263001
METHOD BLANK; 2222445
Associated Lab Samples: 92375263001
Parameter Units
Total Suspended Solids mg1L
LABORATORY CONTROL SAMPLE: 2222446
Parameter Units
Total Suspended Solids mg1L
Pace Analytical Seivices, LLC
9800 Kincey Ave. Suite 1Qo
Huntersville, NC 26078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 03/06/18 17:13
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 232 93 90-110
SAMPLE DUPLICATE: 2222447
92375189001
Dup
Parameter
Units
Result
Result
Total Suspended Solids
mg1L
10.2
9.8
SAMPLE DUPLICATE: 2222448
92375310002
Dup
Parameter
Units
Result
Result
Total Suspended Solids
mg1L
24,3
28.3
RPD Qualifiers
5
RPD Qualifiers
15 D6
Results presented on this page are In the units Indicated by the "Units" column except where an attemate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/1412018 06:01 AM without the written consent of Pace Analytical Services, LLC, Page 6 of 13

aceAnalX cal
www.pacalabs.com
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92375263
QC Batch: 400371 Analysis Method: SM 254OF
QC Batch Method: SM 254OF Analysis Description: 254OF Total Settable Solids
Associated Lab Samples: 92375263001
METHOD BLANK: 2220418
Associated Lab Samples: 92375263001
Parameter Units
Total Settleable Solids mUUhr
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
NO 0.10 03/02/18 03:30
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huniersviile, NC 28078
[phone]
Results presented on this page are in the units indicated by the "Units" column except where an adernate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/14/2018 06:01 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 13

(�Iacmnalyfical"
WM..pacelabs.wm
QUALITY CONTROL DATA
Project: DP-1
Pace Project No.: 92375263
QC Batch: 400615 Analysis Method: EPA 9040
QC Batch Method; EPA9040 Analysis Description: 9040 pH
Associated Lab Samples: 92375263001
SAMPLE DUPLICATE; 2221726
Parameter
pH
92375263001 Dup
Units Result Result RPD Qualifiers
Std. Units 6.6 6.6 0 H6
Pace Analytical Saivices, LLC
9800 Kincey Ave. Suite 190
Huntersvitle, NC 28078
[phone]
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: 03/1412018 06:01 AM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

aceAnalytical
www.pacelabs.c=
QUALIFIERS
Project: DPA
Pace Project No.: 92375263
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.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilte, NC 28078
[phone]
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) - Matrix 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.
Aseparate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis ofAcrolein 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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H6 Analysis initiated outside of the 15 minute EPA required holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/14/2018 06:01 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

acMnalytical
wwwpacelabs.c m
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: DP-1
Pace Project No.: 92375263
Pace Analytical Servlcen, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92375263001
DP-1
EPA 1664E
401685
92375263001
DP-1
SM 2540D
400776
92375263001
DP-1
SM 254OF
400371
92375263001
DP-1
EPA 9040
400615
Date: 03/14/2018 06:01 AM
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 10 of 13

Document Name:
Document Revised: February 7, 2018
aceAnd! lCd��
Sample Condition Upon Recel t 5CUR)
Page 1 of 2
Document No.:
Issuing Authority:
F•CAR•CS•033•Rev,06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville� Ralelgh❑ Mechanicsville[]
[llentName: Project q: WO# : 92375263
/
Courier: Fed Ex ❑UPS LIUSPS
❑Commercial [-]Pace "❑Qther: 92375263 III I
Custody Seal Present? Oyes NSeal$ Intact? ❑Yes No �2 �' 1'
Dale/Initials Person Examining Contents: (J
Packing Material: []Bubble Wrap Q16ble Bags []None ❑ Other
Thermometer:
❑IR Gun ID: 92TO36 Type of Ice: © ❑slue
Cooler Temp ('C): Correction Factor: Add/Subtract ('C) +0,1
Cooler Tamp Corrected ('C):
USDA Regulated Soil (El"N/A, water sample)
Did samples orlilinate in 'a guararitine zone within the United States: CA, NY, or SC (check maps)?
IriYesI A
o
Biological Tissue Frozen?
❑Yes ❑No ❑ly/A
[—]None
Temp should be above freezing to 6'C
❑Samples out of temp criteria, Samples on ice, cooling process
has begun
Old samples originate from a foreign source (intern tlonatly,
indudlne Hawaii and Puerto Riro17 I—IYes Rua
Comments 0lscre ant :
Chain of Custody Present?
es
No
N/A
1.
Samples Arrived within Hold Time?
Yes
No
N A
2.
Short Hold Time Analysis c72 hr.)?
es
0 No
NIA
3.
Rush Turn Around Time Requested?
Yes
o
N/A
4.
Sufficient Volume?
es
No
N A
S.
Correct Containers Used?
-Pace Containers Used?
ffyes
Of&
No
QN0
[-]N/A
CINIA
6.
Containers Intact?
Qfes
No
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
QHva
N/A
8,
Sample Labels Match COL?
rfAJ
-includes Date/Time7lc/Anal Is Matrix:
©Yes
`
No ON/A
�1/'� ✓ "
9. ` (,•b{ (,ill
4� C� G{ � G•
cSG�I'l'�1 �6 1'k pl'c' `�?
(rli{' Vfo — U (. ul c rt
Heads ace in VOA Vials >5.6mm)?
QYeS
ONO
0NIA
10.
1710
V 16
Trip Blank Present?
Trip Blank Custody Seals Present?
(]yes
0yq
B
NO
N/A
IIA
t`'s
f/
a. -
f !/"t..
CDMMENtS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Time:
Field Data Required? ❑Yes []No
} 1
Project Manager SCURF Review: (t _ _ Date: 1— I
Project Manager SRF Review: bate:
f
Nil
Page 11 of 13

Document Name:
Document Revised: February 7, 2018
aceAnaViCal d
Sample Condltlon U on Recelgt(SCUR)
Page ] of 2
Document No.:
Issuing Authority:
F-CAR-CS-033•Rev.06
Pace Carolinas Quality Office
`Check mark top half of box if pH and/or dechiorination Is Project #
verified and within the acceptance range for preservation
samples.
Exceptlons: VDA, Coliform, TOC, Olt and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box Is to list number of bottle
WO#:92375263
PM: AMB Due Date: 03/15/18
CLIENT: 92-MACLEOD
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Date preservation adjusted
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added
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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 12 of 13

ov CHAIN -OF -CUSTODY 1 Analytical Request Document - a
�� The Chain-ofis a LEGAL DOCUMENT. All relevant fields must be completed accurately. o
PaceAnalytrcal' V
Section A Section 3 Section C
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ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE-Frj irI=II/Cr-t
General Permit No. NCG140000 JAN 10 2018
Calendar Year / 7 Uiv�, ";CTION
i+vFORMATIC}' PPnrr:c wq- I ,
*Report ALL STORMWATER monitoring data on this form (include "No Flow"I"No Discharge" and Benchmark
Exceedances) from the previous calendar year to the DEQ by MARCH 9 of each year.
Certificate of Coverage No. NCG140448
Facility Name: MacLeod Construction Inc. - North Pointe Business Park Concrete Hatch Plant
County: Mecklenburg
Phone Number: 704-483-3580 Total no. of SDOs monitored
Certified Laboratory _�� �t Vn64L _ _ Lab #
IMIJ EWLV 74z _n1C- Lab #
Stormwater Discharge Outfall (SDO) No. j)PL! VMA Outfall? Yes ❑ No ❑-C:nrnAbIFO STD -
t vdAs-f�-
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No [2g WF}1mwiz
Was this outfall ever in Tier 2 during the past year? Yes ❑ No
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DlMLR to reduce monitoring frequency ❑.
Other ❑
Outfall No,
Total Rainfall,
inches
Total
Suspended
Solids TSS ,
( )
m 11
pH,
SU
Non -polar O&G
(EPA Method
1664 SGT-HEM ,
( )�
mgll (VMA)
ff applicable
New Motor Oil
Usage (gallmo.)
Nappfkablo
Stormwater
Benchmarks
Indicate NO FLOW f
appllcablo
clrc nchmadc
� &
n
6•Q-a.0
.� �
>56 gaumo. averago requires TSS and
Non -polar OSG monitoring
Date Sample
Collected,
molddlyr
-
10 1Z fr
/.S- -
$, 2-
AJ4
J� F
Permit Date 8/112017 - 6/30/2022
Last Revised 8-22-2015

Certificate of Coverage No. NCG140448
` Additional Outfall Attachment (make copies as needed for additional outfalls)
�'Stormwater Discharge Outfall (SDO) No. VMA Outfall? Yes ❑ No ❑
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No ❑
Was this outfall ever in Tier 2 during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency ❑
Other _ ❑
I
Outfall No.
Total Rainfall,
inches
Total
Suspended
Solids ,
( }
mg/1
pH,
SU
Non -polar O&G
(EPA Method
1664TSS (SGT-HEM)} ,
mgll (VMA)
Ifappllcabfe
New Motor Oil
Usage (gallmo.)
Ifappllcablo
Stormwater
Benchmarks
Indicate NO FLOW if
applicable
circ nchmark
n
�'� 0
rt
6.0-9.0
15
n55 gallmo. average requiroa TSS and
Non -polar O&Gmonitoring
Date Sample
Collected,
molddl r
;
E.
Permit Date 8/1/2017 — 6/30/2022
Last Revised 8-22-2015

Certificate of Coverage No. NCG140448
` Additional Outfall Attachment (make copies as needed for additional outfalls)
5tormwater Discharge Outfall (SDO) No. VMA Outfall? Yes ❑ No ❑
Is this outfall currently in Tier 2 for any parameter? Yes ❑ No ❑
Was this outfall ever in Tier 2 during the past year? Yes ❑ No ❑
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decrease frequency ❑
Yes, received approval from DEMLR to reduce monitoring frequency ❑
Other ❑
Outfall No.
Total Rainfall,
inches
Total
Suspended
Solids (TSS),
m 11
p
SU
Non -polar O&G
(EPA Method
1664 (SGT-HEM)),
mgll (VMA)
New Motor Oil
Usage (gallmo.)
Stormwater
Benchmarks
lndlcato NO FLOW if
applicable
CtrC nchmark
,f 00 n
1 V
6.0 9.0
1
gallmo. average requires TSS and
Non -polar O&G monitoring
Date Sample
Collected,
moldd! r
Permit Date 8/1/2017 — 6/30/2022
Last Revised 6-22-2015

x
Certificate of Coverage No. NCG140448
CERTIFICATION
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of fines and imprisonment for knowing violations."
[Required by 40 CFR §122.22]
Signature
Date 0 1
J-006
Mail Annual Summary Stormwater DMR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (not DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
f�-1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 8/1/2017 — 6/30/2022
Last Revised 8-22-2015

PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT No. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction Inc. — North Pointe Plant
SAMPLE COLLECTOR: /A 11 iJ4 -z YJOZtC(Orz
CERTIFIED LABORATORY: &CEAcil&V77CAl Lab# 0
Lab #
LIMIT VIOLATIONS? YES []NO 0
Part A: Wastewater Monitorine Requirements
SAMPLE COLLECTION YEAR: ,ZD 7 JAN 10 2018
SAMPLE PERIOD: Eouly-December ❑January -June
SAMPLE FREQUENCY: Quarterly EJ Semi-annually ❑ DVVr SECTION
COUNTY: Mecklenburg l�FoRk%TlOt4PROCESSINGUN11
PHONE NO.: 704-483-3580
ADD TO LISTSERVE? ❑YES_❑NO—EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ®Other C
OPTIONAL INFO:
Outfall No.
Date Sample .
Collected'
(mm/dd/yr)
Type of Wastewater
(VE RM MD)z
pH
(standard)
Total Suspended
Solids
(mg/L)
Settleable
Solids
(mL/L)
(Not
applicable for
MacLeod)
Non=Polar'_,
Oil & Grease
using method
1664 SGT-HEN16
(mg/L)
-
Discharge
Duration
(minutes)
TntalFlow"
(gallons/day)'
(Not
Applicable for
MacLeod)
n 7
62 -
c�ev
M ;' A)c r
f w stewa s sr a din u — "
' I a ter y ems h ve not discharge this q arter report No Flow' or No Discharge here. Please make sure to mark the sample quarter above.
a Report the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
Cleanout (MD). Report more than one type if the waste -stream is commingled.
Permit Date.8/1/2017-06/30/2022
Last Revised 08/09/17
Page 1 of 2

t
3If an effluent limit is exceeded twice in a row, the permittee is required to institute monthly monitoring for that parameter for six months, unless DEMLR RO staff
notifies you to continue monitoring.
4 pH limits are 6-9 S.U. for wastewater discharges to freshwaters, and 6.8-8.5 S.U. for discharges to saltwaters. ,
5 T5S limits are 20 mg/L for wastewater discharges to HQW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
6 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VMA areas. TPH does not have a limit for wastewater,
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action.
Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HQW waters shall obtain a Summer 7Q10 flow and report this information to DEMLR. If the permittee cannot
obtain a Summer 7Q10 flow for the receiving waters at the discharge location, the permittee shall notify DEMLR, and the DEMLR Regional Office may require an annual flow
report on a case -by -case basis.
MAIL ORIGINAL AND ONE COPY OF THIS ANNUAL SUMMARY (INCLUDING ALL "NO FLOW. "NO DISCHARGE") WITHIN 30 DAYS OF RECEIPT OF SAMPLE (OR
AT END OF MONITORING PERIOD IN CASE OF "NO FLOW") TO:
Division of Water Resources T
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
[phone]
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
pot) C-
(Signaturd(if Permittee)
Permit Date:B/1/2017-06/30/2022
�� o
(Date)
Last Revised 08/09/17
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction North Pointe Batch Plant
PERSON COLLECTING SAMPLES _ IC.1jL-L Pof4.SL--2
CERTIFIED LABORATORY Lab #
Lab #
OPTIONAL INFO:
Part A: Stormwater Monitoring Requirements
SAMPLE COLLECTION YEAR: ZQ Z _
SAMPLING PERIOD: [j?'luly-December ❑ January -June
COUNTY —
PHONE NO. (� alai --5i" 6
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ❑Other
Outfall No.
i
Date Sample
Collected
(mo/dd/yr OR
- NO FLOW)1
pH
(Standard
Units)
TSS
(mg/L)
Event
Duration
(minutes)
Total
Rainfall'
(in)
In Ter 2
Monthly
Monitoring?
(y/n)
# of Months in Tier
2 Sampline
_
1001.3-
v2.�.
ij —
sz
v
' if "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
a if a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
a TSS benchmark values are 100 mg/I, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/l.
`For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge.
` Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
•
Outfall
No.
Date Sample
Collected
(mo/dd/yrjl
pH
(Standard
Units)
TPH using.method
1664A 5CrT NEM, .
(mg/L)
Total Suspended .
Solids;
(mg/L)
Event
Duration
(minutes)
Tota! L ,
RaErifall4
(in}
1�iew Motor OBI
` Usage
(gal/month)
Lti, ' ��
=Monthly
Monitoring?
{Y/n)
' # of Months -
in Tier 2
t�
t 5amp1[ngZ
6-91
152
1002s
HAS YOUR FACILITY HAD 4OR MORE BENCHMARK EXCEEDENCES ATANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES []NON
HAVE YOU CONTACTED THE REGION? YES NO
REGIONAL OFFICE CONTACT NAME:
Mail Original and one coon of this DMR (including all "No Flow" & "No Discharee" reports) within 30 days of receipt of sample (or at end of monitoring Deriod
in case of "No Flow") to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
1 certify, under penalty of.law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for su mitting false information, including the possibility of fines and imprisonment for knowing violations."
(i nature of Permitteej (Date)
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 2 of 2

n
a
0
acoAnalytical
www.Pacele6s.eom
October 26, 2017
Mr. Michael Houser
MacLeod Construction
PO Box 320
Denver, NC 28037
RE: Project: Northpointe Plant
Pace Project No.: 92360250
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 26078
l' [phone]
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on October 24, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards,and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Wit Q(n
Angela Baioni
angela.baioni@pacelabs,com
[phone]
Project Manager
Enclosures
pCCRFO0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page f of 12

m
a
'.: aceArralXical
xnrwpacalebsaanr
Project: Northpointe Plant
Pace Project No.: 92360250 1
Asheville Certification lDs
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification M M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification M 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 12

aceAnalyiical
www.pacelebs.com
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Projecl: Northpointe Plant
Pace Project No.'. 92360250
Analytes
Lab iD Sample ID Method Analysts Reported Laboratory
92360250001 DP-1 SM 25400
SM 254OF
EPA 9040
f 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
MVC 1 PASI-A
NAL 1 PAS I -A
KMM 1 PASI•A
Page 3 of 12

Pace Analytical Services, LLC
9000 KinceyAve, Suite 100
aCeAnalytical Huntersville, NC 28078
_P00eta6s[0m [phone]
ANALYTICAL RESULTS
Project: Northpointe Plant
Pace Project No.: 92360250
Sample: ❑P-1 Lab ID: 92360250001 Collected: 10124/17 06:32 Received: 10/24/17 10:03 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qua)
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 15.5 mglL 5.3 1 10125/17 20:37
2540F Total Settleable Solids Analytical Method: SM 2540F
Total Settleable Solids NO mlJlJhr 0.21 1 101241l7 2130 1g
9040 pH Analytical Method: EPA 9040
PH \,__1 8.2 Std, Units 0.10 1 10/24/17 21:49 H6
iI
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
{ Date: 10/26/2017 04:58 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 12

0
aceAnaVical
wmvpacabbs.com
Project: Northpointe Plant
Pace Project No.: 92360250
QC Batch: 383996
QC Batch Method: SM 2540D
Associated Lab Samples: 92360250001
METHOD BLANK: 2128309
Associated Lab Samples: 92360250001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE: 2128310
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2128311
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2128312
Parameter
Units
Total Suspended Solids
mg/L
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Bldnk Reporting
Result Limit Analyzed Qualifiers
ND _-..... _- 2.5 u ~10/25/17 20:31 —
Spike LCS
Conc. Result
250 240
92360395002 Dup
Result Result
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
LCS % Rec
% Rec Limits Qualifiers
96 90-110
RPD Qualifiers
92360491005 Dup
Result Result RPD Qualifiers
NO NO
Results presented on this page are In the units Indicated by the "Units" column except Where an sitarnala unit Is preaerded to the riphl of the result.
REPORT OF LABORATORY ANALYSIS
This report shali not be reproduced, except in full.
' Dote: 10/26/2017 04:58 PM without the written consent of Pace Analytical Services, LLC,
Page 5 of 12

aceAnalyificalD
annr pacwabs.com
QUALITY CONTROL.DATA
Project: Northpointe Plant
Pace Project No.: 92360250
QC Batch; 383804 Analysis Method: SM 254OF
QC Batch Method: SM 254OF Analysis Description: 2540F Total Settable Solids
Associated Lab Samples: 92360250001
METHOD BLANK: 2127223 Matrix: Water
Associated Lab Samples: 92360260001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Settleable Solids mL/L1hr NO 0.10 10/24/17 23:30
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntemville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the "Units' column except where an alfamafe unit is nraeenfed l0 (he right of the rseidt.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/26/2017 04:58 PM without the written consent of Pace Analytical Services, LLC.
Page 6 of 12

xAnalXical
www.pacalribs.Corp
QUALITY CONTROL DATA
Project'. Northpointe Plant
Pace Project No.: 92360250
QC Batch: 383802 Analysis Method: EPA 9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92360250001
SAMPLE DUPLICATE: 2127218
92360250001 Dup
Parameter Units Result Result RPD Qualifiers
pH Std. Units 8.2 8-3 1 H6
Pace Analytical Services, LLC
9800 Klncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indlcated by the "Units" column except where an alternate unit is prasented to the right or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dale: 10/26/2017 04:58 PM without the written consent of Pace Analytical Services, LLC.
Page 7of12

�i
e
acMnaly icaf
QUALIFIERS
Froject: Northpointe Plant
Pace Project No.: 92360250
DEFINITIONS
Pace Analytical Services, LLC
9800KInceyAve , Suite 100
Huntersville, NC 28078
[phone]
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) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Cafculable.
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 ofAcrolein and Acrylonilrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylaroine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
A&ALYTE QUALIFIERS
10 Sample relieved was less than 1000mL .
H6 Analysis initiated outside of the 15 minute EPA required holding time.
REPORT OF LABORATORY ANALYSIS
Date: 10/26/2017 04:58 PM
This report shall not be reproduced, except in full,
without the written consent of Paoo Analytical Services, LLC.
Page 8 of 12

Pace Analytical Services, LLC
aceMalytieal 9800 Kincey Ave, Suite 100
Huntersville, NC 28078
www.pwae obs.com (704 )875-9092
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Froject: Northpointe Plant
Face Project No.: 92360250
Analytical
Lab ID Sample ID QC Batch Method QC Batch - Analytical Method Batch
92360250001
DP-1
SM 2540D
383996
92360250001
DP-1
SM 254OF
383804
92360250001
DP-1
EPA 9040
383802
REPORT OF LABORATORY' ANALYSIS
This report shall not be reproduced, except in full.
•► - 091e 1012612017 04:58 PM without the written consent of Pace Analytical Services. LLC. Page 9 o1 12

:Document6: .N�.nfi.
Sam to Condition UpdwilecelpijkAj
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Page I ofl�
Document No.;
F=CARICS-033-116V,04!:Pace
Issuing Authority:
Qualit Ofke,
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ifieville,E], Eden[J Greenwood H . un'tewsvibe AalieighM M'echan1tsv'i11e[:]
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Project Manager. SCURF ­ Review: Date,:;,
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Page 10 of 12

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CHAIN -,,OF -CUSTODY I Analy#rcal Redoes ©vcuitien#
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www.putalabs.cam
Section A
Required Client information:
CHAIN-OF-CUS-1 1DY I Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section B Section C
Required Project Information: Invoice Information:
Page, of
Company- -
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Report To:
Attention: l
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Company Name:
REGUIJIORYAGEIV_CY:��r
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r UST j— RCRA f 7 OTHER
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Project
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'Important Note: By signing this form you are accepting Pace's NET 30 day payment terms and agreeing to late charges of 1.5% per McAti for any invoices not paid wfthin 30 days. - F_G I I _r s-non...., n7 I c

STORMWATER DISCHARGE OUTFALL (SDO) - Semi -Annual MONITORING FORM
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction North Pointe Batch Plant
PERSON COLLECTING SAMPLES M L-40LS'o_
CERTIFIED LABORATORY_84CJ� yrCAL Lab #
G1�17 i�l7Cz�l, r c �}G Lab #
OPTIONAL INFO: ^
Part A: Stormwater Monitoring Requirements
SAMPLE COLLECTION YEAR: 2", 7
SAMPLING PERIOD: [p July -December ❑ January -June
COUNTY
PHONE NO. (r 2.'v) OC9 •- 'S_':'1
ADD TOLISTSERVE?❑YES ZINO EMAIL: phoucco 0—m<-CIPeclN,Garr
DISCHARGING TO CLASS: []SA ❑HC;W ❑PNA ❑Trout ❑Other
Outfall No.
Date Sample
Collected
(mo/dd/yr OR
NO FLOW)l
pH
(standard
Units)
TSS
(mg/L)
Event
Duration
(minutes)
Total 4
Rainfall
(in)
In Tier 2
Monthly
Monitoring?
(y/n) .
# of Months in Tier
2 Sampling'
6-9Z
1ooz,s
-
-
-
-
�Lt f 7
8,
C
ENTRAL FILE
i
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' If "NO FLOW" or "NO DISCHARGE, Enter "NO FLOW" or "NO DISCHARGE" for each outfall here. Please make sure to mark the sample period above.
= If a value is in excess of the benchmark, or outside the benchmark range (for pH), you must implement the Tier 1 or Tier 2 responses in the General Permit. Tier 2
Monthly sampling shall be done until 3 consecutive samples are below the benchmark or within the benchmark range.
3 TSS benchmark values are 100 mg/l, except when discharging to ORW, HQW, Trout, and PNA waters where they are 50 mg/I.
"For each sampled measurable storm event the total precipitation must be recorded using data from an on -site rain gauge.
Permit Date: 7/1/2011-60/30/2015 Last Revised 7/13/11
Page 1 of 2

Part B: Vehicle Maintenance Activity Monitoring Requirements for facilities using > 55 gal of new motor oil/month — averaged over a calendar year.
Outfall
No.
Date Sample
Collected
(mo/dd/yr)l
pH
(Standard
Units)
TPH using method
1664A SGT-HEM
(mg/L)
Total Suspended
Solids
(mg/L)
Event
Duration
(minutes)
Total
Rainfall'
(in)
New Motor Oil
Usage
(gal/month)
In Tier 2.
Monthly
Monitoring?
(y/n)
# of Months
in Tier 2 '
Sampling'
6-9'
152
1002"
/1lb
✓"-Cc- Ac
HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES AT ANY ONE OUTFALL (INCLUDING VEHICLE MAINTENANCE)? YES ❑ NO
HAVE YOU CONTACTED THE REGION? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail Original and one coon of this DMR f includina all "No Flow" & "No Discharge" reports) within 30 days of receipt of sample (or at end of monitoring period
in case of "No Flow") to:
Division of Water QualityT
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, That this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
re of Permittee)
Permit Date: 7/1/2011-60/30/2015
0
IG-P�/�_
(Date)
Last Revised 7/13/11
Page 2 of 2

// aceAnalytrcal
l wwwPa
, cefsbs,em
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvi{ie, NC 2.8078
(704)875-9CG92
N
October 26, 2017
Mr. Michael Houser
MacLeod Construction
PO Box 320
Denver, NC 28037
RE: Project: Northpointe Plant
Pace Project No.: 92360250
Dear Mr. Houser:
Enclosed are the analytical results for sample(s) received by the laboratory on October 24, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
witnvut the written consent of Pace Analytical Services. LLC,
Page 1 of 12

aceAnalytical
IwwwparWabs.com
Project: Northpointe Plant
Pace Project No.: 92360250
Asheville Certification 10s
2225 Riverside Drive, Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NCO30
North Carolina Drinking Water Certiffcation #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analyhcat Services. LLC.
Pace Anatyticot Services, LLC
9800 Kincey Ave. Suite 100
I-luntersville, NC 28078
(7041875-9092
Page 2 of 12

Pace Analytical Services, LLC
aeeArralytrcal 9800 Kincey Ave. Suite 100
_.,,. Huntersville, NC 28078
www.pwwebs.corn
[phone]
ANALYTICAL RESULTS
Project: Northpointe Plant
Pace Project No.: 92360250
Sample: DP-1
Lab ID: 92360250001 Collected;
10124/17 06:32
Received; 10/24/17 10:03 Matrix: Water
Parameters
Results Units
Report Limit DF
Prepared Analyzed. CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
15.5 mglL
5.3 1
10/25/17 20:37
254OF Total Settleable Solids
Analytical Method: SM 2540F
Total Settleable Solids
ND mLlL1hr
0.21 1
10/24/17 23:30 1g
9040 pH
Analytical Method: EPA9040
pH
i 8.2 Sid. Units
0,10 1
10/24/17 21:49 H6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 10/2612017 04'.58 PM without she written consent of Pace Analytical Services, LLC. Page 4 of 12

aceAnal fcal
1 www.pacatabs.rbm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunteisviife, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Northpointe Plant
Pace Project No.: 92360250
QC Balch: 383996 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92360250001
METHOD BLANK: 2128309 Matrix: Neater
Associated Lab Samples: 92360250001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids rig/L ND 2.5 10/25/17 20:31
LABORATORY CONTROL SAMPLE: 2128340
Parameter Units
Total Suspended Solids mglL
SAMPLE DUPLICATE: 2128311
Parameter
Tota! Suspended Solids
SAMPLE DUPLICATE: 2128312
Parameter
Total Suspended Solids
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 240 96 90-110
92360395002 Dup
Units Result Result RPD Qualifiers
..... ........ ........_.._..............._............_.,..,..__._,..,..,.._........._...._._.__._...__.,.__. _------__.__
mglL 34:8 35.6 2
92360491005 Dup
Units Result Result RPD Qualifiers
mg1L ND ND
Results presented on this page are in the units Indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/26/2017 04:58 PM without tha written consent of Pace Analytical Services, LLC. Page 5 of 12

/%Analyfical"
i www.pw&abs.com
QUALITY CONTROL DATA
Project: Northpointe Plant
Pace Project No.: 92360250
QC Batch: 383804 Analysis Method: SM 254OF
QC Batch Method: SM 254OF Analysis Description: 254OF Total Settable Solids
Associated Lab Samples: 92360250001
METHOD BLANK: 2127223 Matrix: Water
Associated Lab Samples: 92360250001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Settleable Solids InULhr ND 0.10 10/24/17 23:30
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
{704)975-9092
Results presented on this page are in the unite indicated by the "Unite" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be re;aoduced, except in full,
Date: 10/2612017 04:58 PM widiout the written consent of Pace Analytical Seniices, LLC.
Page 6 of 12

aceAnalytical
w6w.pacelabs.cam
r
QUALITY CONTROL DATA
Project: Northpointe Plant
Pace Project No.: 92360250
QC Batch: 383802 Analysis Method: EPA 9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92360250001
SAMPLE DUPLICATE: 2127218
92360250001 Dup
Parameter Units Result Result RPD Qualifiers
pH Sid. Units 8.2 8.3 1 H6
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units Indlcated by the " Unila' column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 1012612017 04'.58 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 12

aceAnalytical
w»wpacefatxt.crom
r
QUALIFIERS
Project: Northpointe Plant.
Pace Project No.; 92360250
DEFINITIONS
Pace Analytical Services, LLG
9800 Kincey Ave Suite 100
Huntersville, NC 28079
[phone]
OF - 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.
POL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Dipheny1hydrazine decomposes 10 and cannot be separated from Azobenzene using Method 8270. The result for each analyze 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) - Matrix 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 Chloroethylvinyi ether.
A separate vial preserved to a pF1 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 tot -
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
ANALYTE QUALIFIERS
19 Sample recieved was less than 1000mL
H6 Analysis initiated outside of the 15 minute EPA required holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date'. 10f261'2017 04:58 PM without the written consent of Pace Analytical Services. €.LC. Page 8 of 12

aceAnalytical
� www.pacefabs.tarn
i
QUALITY CONTROL DATA CROSS REFERENCE TABLE .
Project: Norlhpointe Plant
Pace Project No.: 92360250
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville. NC 28078
[phone]
Lab lD
Sample ID
QC Batch Method
QC Batch Analytical Method
92360250001
DP-1
SM 2540D
383996
92360250001
DP-1
$M 254OF
383804
92360250001
DP-1
EPA 9040
383802
Date'. 10126I2017 04:58 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 9 of 12

Document Name: Document Revised: August 4, 2017
21c6malytjor
Sample Condition Upon Recei t(SCUR) Page 1 of 2
C3atument Na.: I Issuing Authority:
i
F-CAR-CS•031-Rev.04 Pace Qualit Offite
Laboratory receiving samples:
Asheville ❑ EdenLJ Greenwood Huntersville -' Raleigh❑ Mechanicsville[]
OWN ClientName:
Project It;
Courier: []Fed'Ex ❑LIPS ❑USPS C€€ent
❑ Commercial ❑Pace ❑Mher
Custody 5eaiPresent? ❑Yes ❑ klr_ Seals intact?
Packing Material:
Thermometer:
❑ OR Gun ID
Correction Factor;
❑Bubble Wrap ❑Bubble Bags
❑Yes �Is�-"'"�
Norte ❑ Other
WO# 236025
92360250
4�.�!'] S rt
Date/Initlais Person Fxamfning Contenirlo— �,
4 _QWet []Blue ❑,)None
fff Type III Ice:
Cooler Temp Corrected ('C): ,
USIA Regulated Soil �a NIA, water sample)
Did samples origin at in a quarantine tone within the United States: CA, NY, or SC (check maps)?
❑Yes ifs
Biological Tissue Frozen?
❑Yes�o ❑N/A
Temp should be above freezing to 6'C
[]Samples out Of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internatigDally,
including Hawaii and Puerto Rico)? []Yes J jJ
Comments/Discre ancy:
Chain of Custody Present?
es
NO
Q N/A
1,
Samples Arrivod within Hold Tirne7
s
Na
N/A
2.
Short Hold Time Anal sis (<72 hr. ?
❑Yes
o
❑NIA
3.
Rush Turn Around Time Requested?
Yes
o
ONJA
4.
Sufficient Volume?
es ,
❑Tao
ONJA
S.
Correct Containers Used?
-Pace Containers Used?
S es
❑Na
❑NIA
N A
6.
ContainerstntaCt?
No
N/A
7.
Dissolved analysis: Samples field Htefed?
ye
No
NIA
B.
Sample Labels Match CDC?
-Includes Date/Time/ID/Anal s€s Matrix:
Efye,
❑Na
❑N/A
9.
Heads ace in VOA Vials (>5-6mm)?
Yes
No
/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Dyes
o
FING
❑N/A
ON /
11.
CLIENT NOTIFICATtON/RESOLUTION _) I field Date Required? (,,,jYeS . ❑Np
Person Contacted; AW)") iI �,( Date/Time:
Comments/Sample Discrepancy::
0 R1t!CSaw�� �ik:.
Lot 10 of split Containers:
Project Manager SCURF Review: �) Date: \'4— lI
Project Manager SRF Review: C� Date:
Note: Whenever there =s a discrepancy affecting North Carolina compl€ante samples, a coP1of This form will be sent to the North Carolina DEHNR Certificaggo I.Offtee (Le,
put of hold, incorrect preservative, out of temp, ineorrgciContalners)­'_ _
1;.i1.1,..�. lvz. �(l ki ; f tit .5 � G�. V1``iG �;� ��� -t7c�} �' r._l .
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SM-250 mL Plastic Unpreserved (N/A)
BP2U-500 mL Plastic Unpreserved (N/A)
SP2U-1 liter Plastic Unpreserved (M/A)
BP45-125 mL Plastic H2SO4 (pH < 2) {CI-)
SP3N-250 mL plastic HNM (pH c 2)
a
BP4Z-12S mt Plastic 2N Acetate & NaOH (>9)
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8P44C-125 mL Plastic NaOH JPH a 12) (U-)
WGFCI-Wide-mouthed Glass jar Unpreserved
AG1U-1 liter Amber Unpreserved JN/A) (0-)
AG1l+1 liter Amber HCI (pH < 2)
AG3U-250 mt Amber Unpreserved {NJA) (Ct-)
AGES-3 liter Amber 1,12504 (pH < 2)
ZZ
AG35-250 mL.Amber H2504 (pH < 2)
AG3A(OG3A)-250 mt. Amber NH4C1 (N/A)(C!-)
I
UG9H-40 mt VOA HC1 (N/A)
VGST-a0 mL VOA Na25203 (N/A)
I
V69U-40 ant VOA Unp (N/A)
UG9P-40 mt VOA 113PO4 (N/A)
VOAK (6 vials per kit)-5035 kit {N/A)
V/GK 13 vials per kit)-VPH/Gas kit (N/A)
SPST-37S mL-5teriie Ptastic (N/A --lab)
SPZT•250 mt 5terlle Plastic (N/A —lab)
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MA-75p ml Plastic {NH2)25t7A (93-9.7) -
Cubrtainer
VSGU-20 mt Scintillation vials (N/A)
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CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chnin•ol-Comedy is a LEGAL DOCUMENT. All relevant ilelds muss be completed accurately. o
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AtHNT1ONAL COMMENTS
RELINQUISHED BY f AFFIUATTON
'DATE
TIME
ACCEPTED BY I AFFILIATION
DATE
TIME
SAMPLE CONDITIONS
SAMPLER NAME AND SIGNATURE
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