NCG140448_MONITORING INFO_20200122

/mR/o
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE
❑ HISTORICAL FILE
f MONITORING REPORTS
DOC DATE
❑ Ii V
YYYYMMDD

ANNUAL SUMMARY DISCHARGE MONITORING
REPORT (DMR) — STORMWATER
SUBMIT TO CENTRAL OFFICE*
General Permit No. NCG140000 I %AWL_°"
Calendar Year ZUI g JAN 2 2 2020
'Report ALL STORMWATER monitoring data on this form (include "No Flow"/"No DischfflaR f L - k
Exceedances) from the previous calendar year to the DEQ by MARCH 1 of eac year
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
Certified Laboratory PACr RNAt`I TL(14-( Lab #
E '
Stormwater Discharge Outfall (SDO) No. D P 1 VMA Outfall? Yes ❑ No CoM&A06
Is this outfall current) in Tier 2 for an 57VkmviIArW
y y parameter? Yes ❑ No { Wg51EWRTEi
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 /I
pH,
SU
Non -polar O&G
(EPA Method
1664 (SGT-HEM)),
mg/I (VMA)
Irappllcable
New Motor Oil
Usage (gal/mo.)
Irappllcable
Stormwater
Benchmarks
Indicate Ncable I
aPP/icable
Glrci nchmarh
100 0
6.0-9.0
15
'55 gNon-pevmrage mgWreai55 and
Non -polar 080 monitoring
Date Sample
Collected,
mo/dd/yr
67 99,11q
>S3"
OB r
e
%
✓3
>
tt �e-
t3
92,6
7,,Z
V,
�S —
Permit Date 61112017 — 6/3012022

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]
/>1GEv✓� GnJ3TnuU2u✓cn/c 6y
Signature
Date O
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
C 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 81112017 — 6/3012022
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: &SEX
CERTIFIED LABORATORY: fl#qCC 40JA-(- y7lC4t Lab #
Lab #
LIMIT VIOLATIONS? YES ❑ NO 2-
Part A: Wastewater Monitoring Requirements
JAN 2 2 2020
A
N I �L FILES
SAMPLE COLLECTION YEAR: �/9 WR SECTION
SAMPLE PERIOD: July -December anuary-June
SAMPLE FREQUENCY: Quarterly a Semi-annually O
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TO USTSERVE? OYES ONO EMAIL:
DISCHARGING TO CLASS: OSA OHQW OPNA OTrout ®Other C
OPTIONAI HUM -
Settleable
Date Sample
Outfall No. Collected c
Type of Wastewater
Total Suspended
- H P
P
Solids
(mUl)
Non -Polar
Oil 8: Grease
Discharge
Total Flow
.
(gallons da
Y) /
(mm/dd/yr)
(VE, RM, MD)z
Solids
(standard)
(Not
usingmethod
Duration
(Not
(mg/L)
Applicable for
16645GT-HEM6
(minutes)
Applicable for
MacLeod)
(mg/L)
MaicLeod)
303,5..
S'....
(15)6
-
-1 02 !Z t9CVfA1AjGWv
4y.g
7zo
f wastewater systems have not discharged in this quarter— report "No Flow" or "No Discharge" here. Please make sure to mark the sample quarter above.
teport the abbreviation for the type of Authorized Wastewater Discharges here: Vehicle and Equipment Cleaning (VE), Raw Material Stockpiles (RM), Mixing Drum
leanout (MD). Report more than one type if the waste -stream is commingled.
rmit 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 HOW 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 HOW waters shall be set to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224. Permittees who discharge wastewater to HOW 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
[919) 807-6379
OU 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
ssure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
lose persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
amplete. I am aware that there are significant penalties for submitting false Information, Including the possibility of fines and imprisonment for knowing
olations."
(Signature of Permittee)
!rmit Date:8/1/2017-06/30/2022
(Date)
Last Revised 08/09/17
Page 2 of 2

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ace Analytical
wwwpscelabxara
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 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,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 12

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�5ace Analytical e
wewparela6s.com
Project: 02/12/2019
Pace Project No.: 92417490
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Hunlersville, 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
Flonda/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Flonda/NELAP Certification #: E87627
Kentucky UST Certification#: 84
YrginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VrginiaNELAP Certification #: 460222
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
REPORT OF LABORATORY ANALYSIS
This report shall not 6e reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 2 of 12

aceAnalytical e
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Huntersville. NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
02/12/2019
92417490
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92417490001
DP-1
EPA 1664E
JMS
1
PASI-C
SM 2540D-2011
CRV
1
PASI-A
SM 254OF-2011
CEH
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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aceAnalytical e
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: 02112/2019
Pace Project No.: 92417490
Sample: DP-1
Lab ID: 92417490001 Collected:
02/12/19 15:09
Received: 02/12/19 15:35 Matrix: Water
Parameters
Results Units Report
Limit
DF
Prepared Analyzed CAS No. Oual
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 1664E
Oil and Grease
NO mg/L
4.8
1
02/25/19 07:02
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
NO mg/L
2.5
1
02/14/19 13:50
254OF Total Settleable Solids
Analytical Method: SM 254OF-2011
Total Settleable Solids
NO mL/L/hr
0.10
1
02/13/19 03:00
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dale: 02/25/2019 04:45 PM without the written consent of Pace Analytical Services, L-C. Page 4 of 12

aceAnalytical "
wwwpeceleb:corn
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: 02/12/2019
Pace Project No.: 92417490
OC Batch: 459887
Analysis Method: EPA 1664B
OC Batch Method: EPA 1664E
Analysis Description: 1664 HEM, Oil and Grease
Associated Lab Samples: 92417490001
METHOD BLANK: 2505906
Matrix: Water
Associated Lab Samples: 92417490001
Blank Reporting
Parameter
Units
Result Limit Analyzed Qualifiers
Oil and Grease
mg/L
NO 4.8 02/25/19 06:47
LABORATORY CONTROL SAMPLE:
2505907
Spike LCS LCS % Reo
Parameter
Units
Conc. Result %Rec Limits Qualifiers
Oil and Grease
mg/L
38.5 38.8 101 78-114
MATRIX SPIKE SAMPLE:
2505908
92417400008 Spike MS MS % Rec
Parameter
Units
Result Conc. Result % Rec Limits Qualifiers
COil
and Grease
mg/L
NO 38.5 37.9 87 78-114
Results presented on this
page are in the
units Indicated by hire "Units" column except wherean alternate unit Is presented to the right of the result.
/1
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.
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: 02/12/2019
Pace Project No.: 92417490
QC Batch: 458192
Analysis Method: SM 254OD-2011
QC Batch Method: SM 254OD-2011
Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92417490001
METHOD BLANK: 2498171
Matrix: Water
Associated Lab Samples: 92417490001
Blank Reporting
Parameter
Units
Result Limit Analyzed Qualifiers
Total Suspended Solids
mg/L
NO 2.5 02/14/19 13:41
LABORATORY CONTROL SAMPLE: 2498172
Spike LCS LCS e/ Rec
Parameter
Units
Conc. Result %Rec Limits Qualifiers
Total Suspended Solids
mg/L
251 240 96 90-110
SAMPLE DUPLICATE: 2498173
92417550001 Dup
Parameter
Units
Result Result RPD Qualifiers
CTotal
Suspended Solids
mg/L
<5.0 NO
SAMPLE DUPLICATE: 2498174
92417382002 Dup
Parameter
Units
Result Result RPD Qualifiers
Total Suspended Solids
mg/L
NO NO
Results prosented on this page are In the
units Indicated by the'!JIMW 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

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aceAnalytical
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QUALITY CONTROL DATA
Project: 02/12/2019
Pace Project No.: 92417490
QC Batch: 457784 Analysis Method: SM 254OF-2011
QC Balch Method: SM 254OF-2011 Analysis Description: 2540F Total Sellable Solids
Associated Lab Samples: 92417490001 ,
METHOD BLANK: 2496535 Matrix: Water
Associated Lab Samples: 92417490001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Settleable Solids mL/Uhr NO 0.10 02/13/19 03:00
SAMPLE DUPLICATE: 2496536
92417492001 Dup
Parameter Units Result Result RPD Qualifiers
Total Settleable Solids mL/L/hr NO NO
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on This page are in the units Intl lcated by the "Units" column except where an altemate unit Is presented to the tight of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02125/2019 04:45 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 12

Pace Analytical Services, LLC
Kincey Ave, Suite 100
acemalytical o BBOOHunte sville, NC 200778
.aacerabs.mm
[phone]
C
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.
PQL - Practical Ouantitation 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, unfounded data are displayed and have been used to calculate e/ recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
OUP - 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 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
PAST -A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
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REPORT OF LABORATORY ANALYSIS
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aceAnalXical e
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: 02/12/2019
Pace Project No.: 92417490
Lab ID
Sample ID
QC Batch Method
92417490001
DP-1
92417490001
DP-1
EPA 1664E
92417490001
DP-1
SM 2540D-2011
92417490001
DP-1
SM 254OF-2011
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch Analytical Method
459887
458192
457784
Analytical
Batch
Date: 02/25/2019 04:45 PM
REPORT OF LABORATORY ANALYSIS
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Page 9 of 12

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Document Name:
Document Revised: February7, 2011
ceAnalyBCal'
Sample Condition Upon Recei 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 ❑
Huntersville
Raleigh[]Mechanicsville[]Mechanicsville
Client Name:
kfc
�`''`S{`JC'I
` eJ `
�}
WO# : 92417490
Courier: ❑ Fed Ex UPS ❑USPS
❑Commercial ❑Pate ❑Other:_
Custody Seal Present? Yes to Seals Intact? Yes
Client
IIBi101111111elllll111
92411 90
L
'
Dale/Initials Person Examining Contents: �� Z'- I
PackingMaterial:—[]Bubble Wrap — bible Bags -__❑None _-❑_Other_____— Biological Tis rozen?
11Yes ❑Noel/A
Thermomm 92TO48 Typeoflce: Bet ❑Blue
I Gun ID: 7( �
Cooler Tp'C): em.S./I Correction Factor:Add/Subtract('C) 0.0
Cooler Temp Corrected
('C): 4' 7)
USDA Regulated 56 N/A, water sample)
Did sample rl aterhs.-aa qu�lrantine zone within the United States: CA, NY, or SC (check maps)?
n,,...
❑Ncne
Temp should be above freezing to 6'C
❑Samples out of tamp criteria. Samples on Ice, cooling process
has begun
Did samples originate from a foreign source (inte tonally,
rnrfiiAnv Nawall and Puerto Ricol) ayes D
' Comments/Discrepant :
Chain of Custody Present?
'es
ONO
❑rI/A
1.
Samples Arrived within Hold Time?
Yet
ONO
❑N/A
2.
Short Hold time Analysis 02 hr.)?
❑Yes
o
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
No
❑N/A
4.
Sufficient Volume?
&
ONO
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
tiYes
ONO
ONO
❑N/A
❑N/A
6.
Containers intact?
es
ONO
❑N/A
7.
Dissolved analysis; Samples Field Filtered?
Elves
ONO
N/A
8.
Sample Labels Match COC?
-Includes Date/rme/ID/Analysis Matrix:
AY"
ONO
❑N/A
9.
Headspace in VOAVials(>S-fimm)?
Oyes
ONO
N/A
10.
Trip Blank Present?
TripBlank Custody Seals Present?
❑Yes
Oyes
ONO
❑NO
A
IA
11.
CONIMENTS/SAMPLE DISCREPANCY
Field Data Required? []Yes ❑NO
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Datefl-ime:
y11l� Date:'^III/�
Date:
Page 10 of 12

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Document Name:
Sample Condition U on Rec
CBM21yhC2j Document No.:
F-CAR-CS-033-Rev.1
`Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: Yox,Califorin TOC, Oil and Grease, DRO/3015 (water) DOC, LLHS
**Bottom half of box is to list number of bottle
7; 2018
Projectti W0# : 9247.7490
PM: RMB Due Date: 02/26/19
CLIENT: 92—MACLEOD
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pH Adjustment
Sample lD Type of Preservative pH upon receipt
Log for Yreserveo :iamptes
Date preservation adjusted Time preservation Ameontoff"es rvative Lotq
adlumd added
...ne,r.f,,.mwnu.—,'n
the
elnrth Carolina DEHNR CenillaGon Office {i.e.
Note: whenever there is a olSUepan[y an eun�a ^Y�•" `^•"••..• ..........--- _• - . . .
Out of hold, Incorrect preservative, out of temp, Incorrect containers.
Page 11 of 12

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,PaceAnalj6cal
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CHAIN -OF -CUSTODY / Analytical Request Document
The Chair a6Custody IS a LEGAL DOCUMENT. All relevant fields must be completed accurately. O
N
i6
Section A Section B Section C PaUs: of G.
Roo, Client Information: Required Pnew Information: Invoce lnfompurm
Y: , .. Reid Tp Alldnlbn 2268735
Add .6'lx Copy To: Cartpanv Name
' /J[J /J�y(L•' -� REGULATORY AGENCY
C --.7 A(W S 3" �„� - (- NPDES i- GROUNDWATER F- DRINKING WATER
Emne 0: Purchase Older No.: Pna QWc
Rnnn,an,; (- UST i- RCRA F- OTHER
P on" — J., J� Faa: Prolud Name: P. P,
L
Mina: Site Location
Requested Dun D.0 rTAT: Protest Numbe[ p� prep e.
STATE:
Requested Analysis Filtered (Y/N)
Section 0 Mamx Codes
iZ
2
ear.I.0 .0 nuox,.n.m Haan, r cone
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COLLECTED
Preservatives
i
Drn,mg Wnler DW
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WTSawrl., WW
caNveytE
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SAMPLE ID WilmOa OL
0-91.) Air AR
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Sample IDS MUST BE UNIOUE T.S. TS
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CHAIN-OF-CU:�DY / Analytical Request Document
11!ace A alyfiCal - The Chainof-Custody is a LEGAL DOCUMENT. All relevant fields must be Completed accurately.
.pinala4•.mm
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Page: of
lequired Client Information: Required Project Information. Invoice Information'
Report To, Attention:
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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:AICIIAE� F}pWOQ—
CERTIFIED LABORATORY: Lab q
Lab d
LIMIT VIOLATIONS? YES []NO 2r
Part
RECEIVED
JAN 2 2 2020
CEN I!�AL FILES
SAMPLE COLLECTION YEAR: _ QL7 DWR SECTION
SAMPLE PERIOD: []July -December �nuary-June
SAMPLE FREQUENCY: Quarterly 52r Semi-annually[]
COUNTY: Mecklenburg
PHONE -NO.: 704-483-3580
ADD TO LISTSERVE? AYES []NO EMAIL:
DISCHARGING TO CLASS: []SA []HQW []PNA []Trout ®Other C j
OPTIONAL INFO:
-
Settleable
Date Sample
Outfall No. Collected' Type of Wastewater
Total Suspended
pH
Solids
Non -Polar
Oil &Grease
(mm/dd/yr) (VE, RM, MD)'
(standard) Solids
(ML/L)
(Not
using method
(mg/L)
Applicable for
1664SGT--HEM6
_
-
MacLeod)
(mg/L)
3�
303$
'. = $a
11516
Discharge
Duration
(minutes)
Total Flow ,
(gallons/day)7
(Not
Applicable for
MacLeod)
' 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.
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: B/1/2017-OG/30/2022
last Revised 08/09/17
Page 1 of 2
a

notifies you to continue monitoring.
'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
< 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 wastewat
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 f
report on a case -by -case basis.
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 CERTIFIC4TION 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
Last Revised 08/09/17
Page 2 of 2

PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
FACILITY NAME: MacLeod Construction North Pointe Plant
SAMPLE COLLECTOR: X /[y.�A rL N ON1 E?Z
CERTIFIED LABORATORY: PA(E Lab g
r-iab
LIMIT VIOLATIONS? YES ❑ NO [v� JAN 2 2 2020
Part A: Wastewater Monitorinn Rem;iremnntc f l
C _
Y�
SAMPLE COLLECTION EAR: 20
SAMPLE PERIOD: COLLECTION
❑January-June
SAMPLE FREQUENCY: Quarterly [r Semi-annually ❑
COUNTY: Mecklenburg
PHONE NO.: 704-483-3580
ADD TOLISTSERVE? DYES ❑NO EMAIL:
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ❑Trout ❑X Other C
OPTIONAL INFO:
Settleable
Date Sample
Outfall No. 3
Type of Wastewater
p H
Total Sus ended
P
Solids
(mUL)
Non -Polar
Oil &Grease
Total Flow
Discharge (gallons/day)
Collected
(mm/dd/yr)
(VE, RM, MD)'
(standard)
Solids
(Not
usin method
9
Duration Not
(mg/L)
Applicable for
26645GT--HEM c
(minutes) Applicable for
MacLeod)
(mg/L)
MacLeod)
_ _
_
.. _93,.
303s
."-i;53...
(15I6
- -
�iy , --- OB /Y /9
(n/I)/nIGL�Y1
R 7
c
< a
r
' 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 03/09/17
Page 1 of 2
w

'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 HOW 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 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:
"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
violations."
lucta)n rn)sadjanA) yic
(Signature of Permittee) (Date)
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 2 of 2

FaceAnalytical
www.paceLiOs.can
August 28, 2019
Mr. Michael Houser '
MacLeod Construction
PC Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: North Plant
Pace Project No.: 92441237
Dear Mr. Houser:
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on August 14, 2019. 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,
Tyriek Hooks
[e-mail]
[phone]
Project Manager
Enclosures
Q luccR I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. LLC.
Page 7 of 9

rdl�
�FaceAnalytical
aww.P3ceWm=
Project: North Plant
Pace Project No.: 92441237
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, 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
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
VirginiafVELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, -LC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
,[phone]
Page 2 of 9

FaceMalytical e
/ •"Paceblxcmn
Project: North Plant
Pace Project No.: 92441237
Lab ID Sample ID
92441237001 DP-1
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Analytes
Method Analysts Reported Laboratory
EPA 1664E JMS 1 PASI-C
SM 254OD-2011 JP1 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reprooucec, except in full,
without the wnften consent of Pace Analytical Services, LLC. Page 3 of 9

/ Pace Analytical Services, LLC
�FaceMalyticals 9800 nceyAve. Suite 100
Huntersville, NC 28078
[phone]
mvwpacelaDS[pn
FA Z'LPirl[9_1R3:&YI1ISI9
Project: North Plant
Pace Project No.: 92441237
Sample: DP-1 Lab ID: 92441237001 Collected: 08114/1908: 15 Received: 08114/1908:36 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No, Qual
Field Data
Analytical Method:
Collected By
JJQ
1
08/14/19 08:45
Collected Date
08114119
1
08/14/19 08:45
Collected Time
08:45
1
08/14/19 08:45
pH
8.7 Sid. Units
0.10
1
08/1411908:45
Temperature
14.1 deg C
0.50
1
08/14/19 08:45
HEM, Oil and Grease
Analytical Method: EPA 1664E
Oil and Grease
ND mg/L
4.9
1
08/23/19 06:09
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
44.5 mg/L
12.5
1
08/19/19 23.11
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/28/2019 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 9

i
FaceAnalytical"
tmrpace4aCs.can
Project: North Plant
Pace Project No.: 92441237
QC Batch: 494047
QC Batch Method: EPA 1664E
Associated Lab Samples: 92441237001
METHOD BLANK: 2662718
Associated Lab Samples: 92441237001
Parameter Units
Oil and Grease mg/L
LABORATORY CONTROL SAMPLE: 2662719
Parameter Units
Oil and Grease mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
[phone]
QUALITY CONTROL DATA
Analysis Method: EPA 16640
Analysis Description: 1664 HEM, Oil and Grease
3
Matrix: Water
Blank V Reporting
Result Limit Analyzed Qualifiers
ND 4.8 08123/1906:07
Spike LCS LCS % Rec
Conc. Result %Rec Limits Qualifiers
38.5 38.3 99 78-114
MATRIX SPIKE SAMPLE: 2662720
92442137001 Spike MS MS % Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Oil and Grease mg/L NO 38.8 37.8 94 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: 0812812019 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 9

io�q
-�FaceAnalytical o
wvnrpacefabs.core
Project: North Plant
Pace Project No.: 92441237
UC Batch: 493263
QC Batch Method: SM 2540D-2011
Associated Lab Samples: 92441237001
METHOD BLANK: 2658707
Associated Lab Samples: 92441237001
Parameter Units
Total Suspended Solids - mg/L
LABORATORY CONTROL SAMPLE:
2658708
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2658709
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 2658710
Parameter
Total Suspended Solids
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
,[phone]
QUALITY CONTROL DATA
Analysis Method: SM 2540D-2011
Analysis Description: 2540D Total Suspended Solids
Matrix: er
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 08/19/1923:08
Spike 1-CS LCS % Rec
Cone. Result %Rec Limits Qualifiers
250 242 97 90-110
92441655001 Dup
Result Result RPD Qualifiers
260 257 1
92441374002 Dup
Units Result Result
mg/L 43.0 47.0
RPD Qualifiers
9 D6
Results presented on this page are In the on Its Indicated by the "Units" column except where an ahem ate unit Is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/28/2019 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 9

r�
Faceklalytical"
wsw.Wceraas.carn
QUALIFIERS
Project: North Plant
Pace Project No.: 92441237
DEFINITIONS
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.
PQL- Practical Quantitation Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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, unfounded 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 8270. The result reported for
each analyle is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/28/2019 05:00 PM without the written consent of Pace Analytcal Services, LLC. Page 7 of 9

i�
FaceAnalj6cal
/ wuwpace/aUtcan
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: North Plant
Pace Project No.: 92441237
Lab ID
Sample ID -
QC Batch Method
92441237001
DPA
92441237001
DP-1
EPA 1664B
92441237001
DPA
SM 2540D-2011
Date: 08/28/2019 05:00 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvifle, NC 28078
[phone]
QC Batch Analytical Method
494047
493263
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the nden consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 8 of 9

WO# : 92441237
p CHAIN -OF -CUSTODY Analytical Request Document
•PaceAnalytical"
Chain -of -Custody is a LEGAL DOCUMENT - Complete all relevent fields
LAB USE ONLY- AffixN
m
Is
- 92441237 a
ALLSHi,
Container Preservative T oe " Lab Project Manager:
Company:
Billing information
Address: n
Report To:
EmaiIT ^ -
f l ;% :e-, C- C'
--Preservativ¢Types:Ili
(6) methanol,
(CI ammonium
(7) sodium
hydroxide,
bisulfate,
nines amd,(2)sulluricadd.l3)
(0) TSP,
(8) sodium
(U) Unprewtvcd.
thiosulfate,
(0)
hydrochloric
(9)
Other
hexane.
-
acid, lx) sodium hydroxide. Is) tine atrune,
(A) ascorbic acid, (a) ammonium sulfate,
Lab Profile/Line:
Copy To: -
Ste ColledoJ$j�Info/AddrC55:
a r✓ fYf N'I?�
Analyses
Customer Project Name/Number
' /tJ,, ')4!F.pr
State: County/City: Time Zone Collected:
I I I PT I I MT I I CT (4ET
v%
Y
!
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Lab sample Receipt Checklist:
/l
custody seals Present/Intact Y N NA
CollCustect r Signatur Present Y N�NA
Collector signature Present Y(I 1"A
Battles Intnc[ �Y N PA
Correct Bottles Y N'NA
sufficient volume tY)NNA
somplos Received On ICC U N NA
VOA - Neadspace Acceptable Y N flA
T
USDA Regulated soils Y N (U)
Samplesesin in Holding Time CY)�N'1 RA
Rnnidual chlorine Present Ytn/NA
Clstrips:
Sample pH Acceptable Y N NA
Ptl Strips:
Sulfide Present Y N NA
Lead Acetate Strips:
LAB USE ONLY:
Lab sample N / comments:L
G'7
f L�"I
Phone:(]'�Y q�- --;f l6'
Email'
Site/Facility,1D#:
1.r
Compliance Monitoring?
I I YCs ( IN.
Collected By (print):
Purchase Order#:
Quote#:
DW PWS ID fB
DW Location Code:
Collected By (signature]:
Turnaround Date Required:
Imme Fate y PBc a on ice:
I )Yes I ]No
Sample Disposal:
( I Dispose as appropriate l I Return
l I Archive:
( INoid:
Rush:
I I Same Day I I Next Day
I 12 Day 113 Da 4 Da S Da
Y I I v I l v
(Expetlite Charges Apply) l
Field. Filtered (if applicable):
I. ]Yes I ] NO
' Matrix Codes (Insert in Matrix box below): Drinking Water (DW), Ground Water (GW), Wastewater (W W),
Product (P), Soil/Solid (SQ, Oil (OL), Wipe (WP), Air (AR), Tissue ITS), Bioassay (B), Vapor IV), Other (OT)
Customer Sample ID
Matrix'
Comp %
Grab
Collected (or
Composite Ti
Composite End
Res
Cl
k of
Ctns
Date
Timeme
Date
Time
Customer Remarks / Special Conditions / Possible Hazards:
�7 O
G�.D :{ /y,/ G
CJ e ly,,,r •s 4 fM�L p� kr¢
O-14r-
Type of Ice Used:
( Wet .Blue Dry None
SHORT HOLDS PRESENT (<72 hours): Y (N) N/A
Lab Sample Temperature Info:
Temp Blank Received: t Y CNI NA
ThermlD#: Lf(, l0 `�+
Cooler 1 Temp Upon Receipt:/dy4 of
Cooler l Therm Corr. Factor; O Of
Cooler I Corrected Temp: On, 4 oe
Comments:
Packing Material Used: �nnn(r hI
g 1111 /IA
I�
lab Tracking u:
2338813
- if (/
Radchem sample(s) screened (<500 clam): Y N NA
Samples received via:
FEDEX UPS Client Courier Pace Courier
Relin ,//shoed _)by/Company: (Sig turel
u'74V'D 1
Date/Time:
7/Ck
Received by/Company: (Signature) ,(?A /
- �- 4'GLIL/
Date/fine: ��
C%I�
MTJL LAB USE ONLY
Table#:
Rellrculshed by/Company((Signature)
Datenime:
Received by/TmpTy:(S nature)
Datenime:
Template:
Prelogin:
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PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000
CERTIFICATE OF COVERAGE NO. NCG140448
SAMPLE COLLECTION YEAR: ZQ 1
FACILITY NAME: MacLeod Construction Inc. — North Pointe Plant
SAMPLE PERIOD: July -December ❑January -June
SAMPLE COLLECTOR:
SAMPLE FREQUENCY: Quarterly 2/ Semi-annually ❑
CERTIFIED LABORATORY:
Lab #
COUNTY: Mecklenbure
q^ � ,
PHONE NO.: 704-483-3580
LIMIT VIOLATIONS? YES ❑ NO
( t r C i�
ADD TO LISTSERVE? ❑YES ❑NO EMAIL:
JAN 2 2 2020
DISCHARGING TO CLASS: ❑SA ❑HQW ❑PNA ©Other C
❑Trout
OPTIONAL INFO:
Part A: Wastewater MonitorinReiments
ren!'rR I FI 5
DWR SECTIOP)
Settleable
T e of Wastewater PH
Solids Non -Polar
Total Suspended Oil &Grease Dischar e
(mUL) g
Total Flow
7
(gallons/day)(VE,
RM, MD)z (standard)
EKYP
Solids using method Duration
(Not16645GT-HEM116Applicable
Not
(mg/L)
for (minutes)
Applicable for
acLeod) (mg/L)
MacLeod)
(15)6
z
ZZ. 6 U R
S
'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 OSJ09/17
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.
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 Process wastewater discharges shall only be monitored for TPH when commingled with stormwater discharges from VIVA areas. TPH does
TSS limits are 20 mg/L for wastewater discharges to HOW waters, 10 mg/L for Trout and PNA waters, and 30 mg/L for all other water classifications.
s
but instead is subject to benchmarks and provisions of Part IV, Section A, including the Tiered Response Action. not have a limit for wastewater,
' Flow rate can be measured continuously or calculated. Flow limits for wastewater discharges to HQW waters shall beset to 50% of the Summer 7Q10 Flow as per 15A
NCAC 02B .0224, Permittees who discharge wastewater to HOW 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.
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
violations."
(Signature of Permittee)
Permit Date: 8/1/2017-06/30/2022
(Date)
Last Revised 08/09/17
Page 2 of 2

1
aceAnalytical
a1MW.pawahzom
le
November 26, 2019
Mr. Michael Houser
MacLeod Construction
PO Box 320
4304 N. Pointe Ind Charlotte
Denver, NC 28037
RE: Project: NORTH POINTE
Pace Project No.: 92453328
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 November 12, 2019.
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,
Tyriek Hooks
[e-mail]
[phone]
Project Manager
Enclosures
PCCgE�
? �O
. �OHA�aQl
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, -LC.
Page 1 of 10

aceAnalytical
msrm.pacalabssom
Project: NORTH POINTE
Pace Project No.: 92453328
Pace Analytical Services Charlotte
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
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
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinkinq 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
Virginia/VELAP Certification #: 460222
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 10

lacjmna'
lytical
anm•Dacalabsxw
SAMPLE ANALYTE COUNT
Project: NORTH POINTE
Pace Project No.: 92453328
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample ID Method
Analysts
Reported
Laboratory
92453328001 DP-1 EPA 1664E
HH
1
PASI-C
SM 254OD-2011
MJP
1
PASI-A
EPA 9040C
SMK
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, I.I.C.
Page 3 of 10

aceAnalytical
W".pacelabsa:onl
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilla, NC 28078
[phone]
Project: NORTH POINTE
Pace Project No.: 92453328
Sample: DP-1
Lab ID: 92453328001 Collected:
11/12/1900:00
Received: 11/12/1912:33 Matrix: Water
Parameters
Results Units Report Limit DF
Prepared Analyzed CAS No. Oual
HEM, Oil and Grease
Analytical Method: EPA 16648
Oil and Grease
NO mg/L
5.0 1
11/25/19 11:59
2540D Total Suspended Solids
Analytical Method: SM 254OD-2011
Total Suspended Solids
22.6 mg/L
7.1 1
11/14/19 11:48
9040 pH
Analytical Method: EPA 9040C
pH at 25 Degrees C
7.2 Std. Units
0.10 1
11/24/19 15:40 H3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/26/2019 07:24 AM without the written consent of Pace Analytical Services, LLC. Page 4 of 10

/- aceAnalytical`
1 sim.pcelabnca l
Project: NORTH POINTE
Pace Project No.: 92453328
QC Batch: 511562
QC Batch Method: EPA 1664B
Associated Lab Samples: 92453328001
METHOD BLANK: 2743969
Associated Lab Samples: 92453328001
Parameter
Units
Oil and Grease
mg/L
LABORATORY CONTROL SAMPLE: 2743970
Parameter
Units
Oil and Grease
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvilie, 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
NO 5.0 1112511911:57
Spike LCS LCS %Rec
Cone. Result % Rec Limits Qualifiers
40 35.9 90 78-114
MATRIX SPIKE SAMPLE: 2743971
92453418001 Spike MS MS % Rec
Parameter Units Result Cone. Result %Rec Limits Qualifiers
Oil and Grease mg/L 1.3J 40 37.8 91 78-114
Results presented on this page are In the units Indicated by the "Units" column except wherean alternate unit Is presented lathe fight of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/26/2019 07:24 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 10

aceAnalytical
tnnf isectlalls.com
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: NORTH POINTE
Pace Project No.: 92453328
QC Batch: 509528
Analysis Method:
SM 254OD-2011
QC Batch Method: SM 2540D-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92453328001
METHOD BLANK: 2734380
Matrix:
Water
Associated Lab Samples: 92453328001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
NO
2.5 11/14/19 11:43
LABORATORY CONTROL SAMPLE: 2734381
Spike
LCS
LCS %Rec
Parameter
Units
Conic.
Result
%Rec Limits Qualifiers
Total Suspended Solids
mg/L
250
248
99 90-110
SAMPLE DUPLICATE: 2734382
92453406001
Dup
Parameter
Units
Result
Result
RPD Qualifiers
Total Suspended Solids
mg/L
320
331 3
SAMPLE DUPLICATE: 2734383
92453262001
Dup
Parameter
Units
Result
Result
RPD Qualifiers
Total Suspended Solids
mg/L
118
120 2
Results presentetl on this page are In the units Indicated by We "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: 11/26/2019 07:24 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 10

ZaAna'llj4ical
rww•pacdabs.com
QUALITY CONTROL DATA
Project: NORTH POINTE
Pace Project No.: 92453328
QC Batch: 511439 Analysis Method: EPA9040C
QC Batch Method: EPA9040C Analysis Description: 9040 pH
Associated Lab Samples: 92453328001
SAMPLE DUPLICATE: 2743493
Parameter
pH at 25 Degrees C
SAMPLE DUPLICATE: 2743494
Parameter
pH at 25 Degrees C
92453233003 Dup
Units Result Result
Sid. Units 4.0 3.9
92453407001 Dup
Units Result Result
Std. Units 5.7 5.2
RPD Qualifiers
1 H3
RPD Qualifiers
10 D6,H3
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by gie "Unds" column except where an alternate unit Is presentee to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shallnot to reproduced, except in full,
Dale: 11 /26/2019 07:24 AM without the wnmm consent of Pace Analytical Services, I.I.C.
Page 7 of 10

WMnalytical.
w".Vautabasraa
QUALIFIERS
Project: NORTH POINTE
Pace Project No.: 92453328
DEFINITIONS
OF - 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.
MOL- Adjusted Method Detection Limit.
Pace Analytical Services; LLC
9800 KinceyAve. Sure 100
Huntersviller,, NC 28078
[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(0) - Matrix Spike (Duplicate)
OUP- Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
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.
H3 Sample was received or analysis requested beyond the recognized method holding time.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/26/2019 07:24 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 10

aceAnalj6cal
vvmw.DSGlabs.sere
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: NORTH POINTE
Pace Project No.: 92453328
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92453328001
DPA
EPA 1664B
511562
92453328001
DP-1
SM 254OD-2011
509528
92453328001
DP-1
EPA 9040C
511439
Dale: 11126/2019 07:24 AM
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 10

W®+• :9�2
53323 —�
v•', CHAIN -OF -CUSTODY Analytical Request Document
LAB USE ONLY -Affix Worl
.
�' PaceAnalytica!"
'- Chain-ql-Custody is LEGAL DOCUMENT. Complete all relevent fields
Coinpany:
Billing Information:
ALL SHAD-
92453328
7._
X -,ref-W; • tY A - 1
Container PreservativeT
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Lab'Pf
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Report To: '
Enta"I To:
•
•• Preservative types:(11 niuic acid,(2)sudurlcacid.(3) hydrochloric idd,
4)¢odium hydroxiM.(1)ein, ncewte.
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(6) melhanW, (7) sbtlium bisulfatq (8) sodium
lhiasulfale. (9) hexane, (Al a
corbic acid, (0) ammonium sulfate,
Copy To:
Site CollCcOn Into/ ddress:, .-.
(C) ammonium hydruude, (0) TSP. (U) Unpreserved. (0) Other
- / y lj•- /�
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Lab Pr
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PH
trips: v_
' Matrix Codes (Insert in Matrix box below): Drinking Water (DW), Ground Water (GW), Wastewater (WW),
4
Sul
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Product (P), Soil/Solid (Sit, Oil (OL), Wipe (WP), Air (AR), Tissue (TS), Bioassay,(B), Vapor IV). Other (OT)
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Customer Sample ID
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Date
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Type of lie Used`..- Wet -Blue Dry one
SHORT HOLDS PRESENT(<72. hours): Y N N/A
Lab Sample. Temperature Info:
Temp Blank�R�e?ce�iwe—d�s VAN 19>
ale °T mp Upon pe<elp[; -J' C
Cooled Therm Corr. Factor: oC
Cooler l Corrected Temp:i C
'Comments:
Packing Material Used:
J
Lab Tracking
2417200 9
'
Radchem sample(s)screened.(<500 cprn): V N NA
Samples received via: ",
FEDEX UPS. Clleeb Courier Pace,Courier-
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eccivgd byXympany.(Signature)
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