NCG140448_MONITORING INFO_20190909

MPD
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
njC� %%o /7 O
DOC TYPE
❑ HISTORICAL FILE
[)CMONITORING REPORTS
DOC DATE
❑ b 1 r D�
YYYYMMDD

PROCESS WASTEWATER —Discharge Monitoring Report
GENERAL PERMIT NO. NCG140000 SEP 0 S 2�19
CENTRAL FILE;
SECTIOpq
CERTIFICATE OF COVERAGE NO. NCG140448 SAMPLE COLLECTION YEAR:
FACILITY NAME: MacLeod Construction Inc. — North Pointe Plant SAMPLE PERIOD: uly-December QJanuary-June
SAMPLE COLLECTOR: 02/(YEA -L H otlJE7Z SAMPLE FREQUENCY: Quarterly EVr Semi-annually
CERTIFIED LABORATORY: PAtF Lab # COUNTY: Mecklenburg
Lab # PHONE NO.: 704-483-3580
—/ ADD TO LISTSERVE? AYES �NO EMAIL:
LIMIT VIOLATIONS? YES NOR' DISCHARGING TO CLASS: []SA ❑HQW [:]PNA Trout ZOther C
OPTIONAL INFO:
Part A: Wastewater Monitoring Requirements
1 I' "-'--"-'-' - -'- ..--- "-- ----"- '••-•••-Y•"' — •-Y"' ` — � I— wi — vu 1jairc uo c. ricdDc IIId KC ]urC lL rna FK me sample quarter anove.
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.
Date Sample 11
Collected' I Type of Wastewater pH
1!
i Total Suspended
•
0
aiti
Permit Date: 8/1/2017-06/30/2022 Last Revised 03/09/17
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 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."
(uctof) rnAs7P&c.rrn3 znlc [,�; � :� %;1 . tz�-� 09 0
(Signature of Permittee) Date
Permit Date: 8/1/2017-06/30/2022 Last Revised 08/09/17
Page 2 of 2

s
w Pacerabs.=
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
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
Dear Mr. Houser:
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
pC[gF0
REPORT OF LABORATORY ANALYSIS
TNt This report shall not be reproduced, except in full,
!,q without the written consent of Pace Analytical Services, LLC. Page 7 of 9

s
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
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
Pace Analytic at Services, Li
9800 Kincsy 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 9

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: North Plant
Pace Project No.: 92441237
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92441237001 DPA EPA1664B JMS 1 PASI-C
SM 2540D-2011 JP1 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 9

e
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: North Plant
Pace Project No.: 92441237
Sample: DP-1 Lab ID: 92441237001 Collected: 08/14/1908:15 Received: 08/14/1908:36 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
Field Data
Analytical Method:
Collected By
JJQ
1
08114119 08:45
Collected Date
08/14/19
1
08/14/19 08:45
Collected Time
08:45
1
08/14/19 08:45
pH
8.7 Sid. Units
0.10
1
08/14/19 08:45
Temperature
14.1 deg C
0.50
1
08/14/19 08:45
HEM, Oil and Grease
Analytical Method: EPA 16648
Oil and Grease
NO mg/L
4.9
1
08123/19 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: 08/2812019 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 9

Analytical
www.paedabsrom
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: North Plant
Pace Project No.: 92441237
QC Batch: 494047
Analysis Method:
EPA 1664E
QC Balch Method: EPA 1664B
Analysis Description:
1664 HEM, Oil and Grease
Associated Lab Samples: 92441237001
METHOD BLANK: 2662718
Matrix: Water
Associated Lab Samples: 92441237001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Oil and Grease
ri
ND 4.8
08/23/19 06:07
LABORATORY CONTROL SAMPLE:
2662719
Spike 1-CS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Oil and Grease
mg/L
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
ND 38.8
37.8 94 78-114
Results presented on this page are in the units Indicated by the "Unhs" 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,
Dale: 08/28/2019 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 9

Analytical
w»w.pace/a0imm
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Hunterswile, NC 28078
[phone]
Project: North Plant
Pace Project No.: 92441237
QC Batch: 493263
Analysis Method:
SM 254OD-2011
QC Batch Method: SM 254OD-2011
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92441237001
METHOD BLANK: 2658707
Matrix:
Water
Associated Lab Samples: 92441237001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 08/19/19 23:08
LABORATORY CONTROL SAMPLE: 2658708
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
%Rec Limits Qualifiers
Total Suspended Solids
mg/L
250
242
97 90-110
SAMPLE DUPLICATE: 2658709
92441655001
Dup
Parameter
Units
Result
Result
RPD Qualifiers
Total Suspended Solids
mg/L
260
257 1
SAMPLE DUPLICATE: 2658710
92441374002
Dup
Parameter
Units
Result
Result
RPD Qualifiers
Total Suspended Solids
mg/L
43.0
47.0 9 D6
Results presented on this page are in the units Indicated by the "Units" column except where an ahem ate unit Is presented to the right of the re.It.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduces, except in full,
Date: 08/28/2019 05:00 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 9

QUALIFIERS
Project: North Plant
Pace Project 1 92441237
DEFINITIONS
Pace Analytical Services, Li
9800 Kincey Ave. 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.
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 analyle in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyle is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate M recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
OUR- 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 i 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 ari is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analyles.
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.
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 7 of 9

Pace Analytical Services, LLC
0 9800 Kincey Ave. Suite 100
Huntersvile. NC 28078
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: North Plant
Pace Project No.: 92441237
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
92441237001
DP-1
92441237001
DP-1
EPA 16646
494047
92441237001
DPA
SM 254OD-2011
493263
Date: 08/28/2019 05:00 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the wnUen consent of Pace Analytical Services, LLC.
[phone]
Analytical
Batch
Page 8 of 9

WO#:92441237
LAB USEONLY-AfNxV II I II� I III I II �II I �II O
m
re
ALLSHN 92441237 a
Container PreservativeT e" Lab Project Manages
--P,c,.dve Types: (1)Ntnc aCid.(3)sulfuricadd,(31 hydrochloric edd,14) sodium hydunide,(5) tine acetate,
(6) nethmwl, (7) sodium bisulfate, (a) sodium thlasslfate. (9) hexane, (A) ascorbic acid, (B) ammonium sulfate,
(C) ammonium hydroxwe, (0) TSP, RN Unpresemep, (0) Other
CHAIN -OF -CUSTODY Analytical Request Document
Analytical'
Chain -of -Custody Is a LEGAL DOCUMENT - Complete all relevent fields
Company:
Biameinformation:
EmailT -
Address: o
^C)
Report To:
Copy To:
S to COIIeCfO Info/Address:
IV Arrr ils ix�i ix '%n -tez
Analyses
Lab Profile/Line:
Customer Project Name/Number:
/lJ.` 74}ice
state: County/City: Time Zone Collected:
NG'/IV�E{-� C J, I IITI IMTI ICT 1�` ET
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tab Sample Receipt Checklist:
Custody Seals Present/Intact Y Nck
Cuscoay signatures Pceaant x tr
Collector Signature Present Y(N NA
Bottles Intact Y N VA
correct Battles N NA
sufficient Volume u N NA
samples Received on Ica (Y/ N HA
VOA - Headspace Acceptable Y H tlli
USDA Regulated So its Y N Nti
Samples in Holding Time `Y) it 1 in
ROeidual ChlorinO Pennant Y Ita/NA
Cl Samstrple PH:
Semple pIi Aeeeptabla Y N flly
pe Strips:
Sulfide Present Y N1NA)
Lead Ac¢tnte Striper
IAB USE ONLY:
tab sample N / comments:
Phone' U— q0q j%6.
Email s ��/r. jgJ t ` Y•
Site/Factlity.10 It:
��
Compliance Monitoring?
I I Yes I IN.
Collected By (print):
Purchase Order ifOW
Quol¢IX:
PW5ID 0:
DW Location Cede:
nature):
Collected By (signature):
Turnaround Date Required:
Imme Idle y Pac etl on ICO:
I I Yes ( ]NO
Sample Disposal!
I I Dispose as appropriate ( I Return
I Archive:
I )Hold:
Rush: -
I I Same Day I I Next Day
112 Day ] 13 Day 114 Day [ 15 Day
(Expedite Charges Apply)
Field Filtered (if applicable):
I I Yes I ]NO
Analysis:
' Matrix Codes (Insert in Matrix box belowl: Drinking Water (DW), Ground Water(GW), Wastewater IWW),
Pred uct(P), Soil/Solid (SL), 0 i I (OL),Wipe(WP),Air (AR),Tissue (T5), Bioassay(8), Vapor IV), Other JOT)
Customer Sample ID
p
Matrix'
Comp/
Grab
Collected (or
Composite Start
PO )
Composite End
Res
CI
Hof
Ctns
Date I
Time
Date
Time
L2,
ao
Customer Remarks / Special Conditions / Possible Hazards:
O
d�a �' 1y/ G
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C* : GC
Type of Ice Used:
We .Blue Dry None
SHORT HOLDS PRESENT (Q7)hours): Y (N) N/A
Lab Sample Temperature Info:
Temp Blank RTherrei e Dived: I Y �I I NA
Cooler Temp Upon Receipt: L4 oC
Cooler 1 Therm Corr. Factor:, O oC
Cooler l Corrected Temp:(.l•q oC
Comments:
Packing Material Used: �nn(, ht ryr
r
e 11�1l1/N
(' 111 f/
Lab TrackingN:
2338813
it " �
Radchem sample(s) screened(4500 cpm): Y N NA
Samples received via:
FEDEA UPS Client Courier Pace Courier
Re6n ,shed th /CompanyJ(-(SS{igC lure)
Y4 >!L �"
7 ' / �//N' 1
Dra'tc/Time: ('
Y,iY Cf%L
Received �by/Company:(Signature)
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Date�/me:e: �✓
Ci'I I L�221�^`
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MTIL LAB USE ONLY
Table
Acctnu:
Acctnum:
Re4quished by/Compariyd(Signature)
Dateffime:
Received by/Tmp�y:(5 nature)
Date/Time:
Template:
Prelogln:
p Tri Blank Received: Y tN NA
HCL MCOH TSP Other
Relinquished by/Company: (Signature)
'
Date/Time:
Received by/Company: (Signature)
Date/Time:
PM:
PB:
Non Confor ance(s):
YE5 / NO
Page:
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