NCG160111_DMR_20200518

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted 05/18/2020
CERTIFICATE OF COVERAGE NO. NCG16 0111 SAMPLE COLLECTION YEAR 2020
FACILITY NAME APAC Atlantic,Inc.Plant#9 SAMPLE PERIOD • Jan-June I I July-Dec
COUNTY Randolph or Monthly' (month)
PERSON COLLECTING SAMPLES Kenneth Sorrell REC F l'FilikHARGING TO CLASS I IORW HQW Trout PNA
LABORATORY ENCO Lab Cert.# 591 I (Zero-flow Water Supply fSA
Comments on sample collection or analysis: MAY 2 8 ZG2O ■ Other Back Creek
CEN T tS RLES
i
DWR SECTIONPLEASE REMEMBER TO SIGN ON THE REVERSE -
Part A: Stormwater Benchmarks and Monitoring Results
No discharge this period?'
Outfall No. Date Sample 24-hour rainfall
Collected' amount,3 Total Suspended Solids
(mo/dd/yr) Inches
Benchmarks===> - - 100 mg/L or 50 mg/L4
001 04/30/2020 1.5 <2.5
•
002 04/30/2020 1.5 <2.5
•
'Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a check mark here.
3The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge
4requirement. See General Permit text,Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark
applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non-detect, ND, or other similar non-
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX mgJL", where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Note:If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses.See General Permit text.
Permit Date:08/01/2019-05/31/2024 SWU-252, last revised 09/04/2019
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?2
OutfaII No. Date Sample 24-hour rainfall New Motor Oil or Hydraulic
Collected' amount, Non-polar O&G by EPA Oil Usage,Annual average
(mo/dd/yr) Inches3 1664(SGT-HEM) Total Suspended Solids gal/mo
Benchmarks==> - - 15 mg/L 100/L or 50 mg/L4 -
Footnotes from Part A also apply to this Part B
Note:If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A SINGLE BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES,HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BYTHE PERMIT? YES ❑ NO❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge"reports, within 30 days of receipt of the lab results(or at end of monitoring period
in the case of"No Discharge"reports)to:
Division of Water Resources
Attn: DWR 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. I
am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
C C.c.s
05/18/2020
(Signature of Permittee) (Date)
Permit Date:08/01/2019-05/31/2024 SWU-252, last revised 09/04/2019
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a o a arks
Accurate. Timely. Responsive.e. Innovative.
102-A Woodwinds Industrial Court
Cary NC,27511
Phone: [phone] FAX: [phone]
Tuesday, May 12, 2020
EI Group, Inc. (TH005)
Attn: Parker Alvis
2101 Gateway Center Blvd., Suite 200
Morrisville, NC 27560
RE: Laboratory Results for
Project Number: [none], Project Name/Desc:APAC Plant 9
ENCO Workorder(s): CD01488
Dear Parker Alvis,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Monday, May 4, 2020.
Unless otherwise noted in an attached project narrative,all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards,except
as noted in the project narrative if applicable. This report shall not be reproduced except in
full,without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
r
14000i,
4050,;414,0
Bill Scott
Project Manager
Enclosure(s)
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 1 of 7

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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: Outfall#1 Lab ID: CD01488-01 Sampled: 04/30/20 09:30 Received: 05/04/20 13:00
parameter preparation }fold Date/Time(s) ?rec.Date/Timefsl Analysis Date/Time(sl
SM 25400-2011 NO PREP 05/07/20 05/06/20 13:53 05/06/20 13:53
Client ID: Outfall#2 Lab ID: CD01488-02 Sampled: 04/30/20 09:45 Received: 05/04/20 13:00
1
Parameter Preparation Hold Date/Time(sl prep Date/Time(sl Analysis Date/Time(s)
SM 2540D-2011 NO PREP 05/07/20 05/06/20 13:53 05/06/20 13:53
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 2 of 7

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SAMPLE DETECTION SUMMARY
No positive results detected.
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 3 of 7

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ANALYTICAL RESULTS
Description: Outfall#1 Lab Sample ID:CD01488-01 Received: 05/04/20 13:00
Matrix: Water Sampled:04/30/20 09:30 Work Order:CD01488
Project: APAC Plant 9 Sampled By:Kenneth Sorrell
Classical Chemistry Parameters
^-ENCO Cary certified analyte[NC 591.7
Analyte rcAs Number.' Results Flag Units DF MDL POL Batch Method Analyzed y Notes
Total Suspended Solids^ ND mg/L 1 2.5 2.5 0E06011 SM 2540D-2011 05/06/20 13:53 DM]
Description: Outfall#2 Lab Sample ID:CD01488-02 Received: 05/04/20 13:00
Matrix: Water Sampled:04/30/20 09:45 Work Order:CO01488
Project: APAC Plant 9 Sampled By:Kenneth Sorrell
Classical Chemistry Parameters
^-ENCO Cary,certified analyte[NC 591.1
Analvte ICAS Numberl Results Flaq Units Qf NJ& EQL Patch Method Analyzed By Motel
Total Suspended Solids^ ND mg/L 1 2.5 2.5 0E06011 SM 2540D-2011 05/06/20 13:53 DM]
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 4 of 7

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QUALITY CONTROL DATA
Classical Chemistry Parameters-Quality Control i
Batch 0E06011-NO PREP
Blank(0E06011-BLK1) Prepared&Analyzed:05/06/2020 13:53 i
Spike Source %REC RPD
Analvte Result flag P91 Units Level Result %REC limfts RPD Li i Notes
Total Suspended Solids 2.5 U 2.5 mg/L LLL
_LCS(0E06011-BS1) Prepared&Analyzed:05/06/2020 13:53
Spike Source %REC RPD
Analvte Result flan P91 Units Level Result %REC Limits RPD Limit Umit Notes
Total Suspended Solids 95 2.5 mg/L 100 95 80-120
Duplicate(0E06011-DUP1) Prepared&Analyzed:05/06/2020 13:53
Source:CD01901-01
Spike Source %REC RPD
Analvte Result flag ni. WiltsLevel Result %REC Limi RPD Limit Notes
Total Suspended Solids 520 50 mg/L 450 15 20
Duplicate(0E06011-DUP2) Prepared&Analyzed:05/06/2020 13:53
Source:CD01901-02
Spike Source %REC RPD
Analvte Result flan POI Units Level Result %REC Linits RPD Limit Notes
Total Suspended Solids 700 50 mg/L 680 4 20
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 5 of 7

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FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
J The reported value is between the laboratory method detection limit(MDL)and the laboratory method
reporting limit(MRL),adjusted for actual sample preparation data and moisture content,where applicable.
U The analyte was analyzed for but not detected to the level shown,adjusted for actual sample preparation
data and moisture content,where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument.This value is considered an estimate.
MRL Method Reporting Limit.The MRL is roughly equivalent to the practical quantitation limit(PQL)and is
based on the low point of the calibration curve,when applicable,sample preparation factor,dilution
factor,and,in the case of soil samples,moisture content.
PQL PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.
N The analysis indicates the presence of an analyte for which there is presumptive evidence(85%or greater
confidence)to make a"tentative identification".
P Greater than 25%concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte-MDL/MRL reported to the highest reporting limit of the component analyses.
FINAL This report relates only to the sample as received by the laboratory,and may only be reproduced in full. Page 6 of 7

-- ---•--. .---.--- vs try vy.vm.tV1ak,3.{,41m
an cilm j 10775 Central Port Dr_ 4810 Executive Park Court,Suite 111 102-A Woodwinds Industrial Ct.
Orlando,FL 32824 Jacksonville,FL 32216.8069 Cary,NC 27511
[phone] [phone] Fax(904)f.Pth-6210 [phone] Fax t9191467-3515 Page ( at/ —L..
—
Client Name t Project Number Requested Analyses Requested Turnarot 15
El Group, inc.(TH005) (none] Times r-
Address Project hlamelDasc 0)
Note_Rush requests subje
2101 Gateway Center Blvd.,Suite 200 APAC Plant 9 acceptance by the tamsl p.-
CityrST/ZIp PO a/Baling into
Morrisville, NC 27560Cl Standard—
Tel Fax Reporting Contact
[phone] Parker AWls u` Expedited
cv
Samplerts)Name,Affiliation(Fruit) Billing Contact
/ ee. n..S t.c.1\ elxPri- q ParkerAivis
nDue / (__
SamN r(s)Signature Ste Location i Time Zone 1/ Lab+Norkt?rder
6 to
Preservation(See Codes)(Combine as necessary)
Collection Matrix Total M of
Ilan a Sample 16(Field Identification) Cot Dale Time Cempt Grab ieee codes? Conlainea
Sample Comments
g ,' a a#:44\) 4k' , + 13D i 20 /.2 y 1 WA 1
I ,L?.tt.k A-1 .___ ___- 3D1zD 1-13il,,1 WA .— 1 x
<--Total#of Containers
Sample Ks Prepared By pat ime6 Relinquished.,y---r E��`{� Date/T r Received By Data/lime' t ' ler''c ���/// ��t f ? Vd i Gif 5 xf-az, 6 p�
Comments/Special Reporting Requirements Relinquid By Dater lime Received By Date/Time
Relinquished By Date/Tlme Received By Qatetnnte
Cooler as a Temps on Receipt .. I Condition n Receipt
/ r
- L' ✓....Acceptable __ Unacceptable
Unacceptable
Matrix:OW-Groundwater SO-Sal DW-Drinking Water SE-Sediment SW-Surface Water W W-Wastewalar A-Air 0-Other(detail in comments) Preservation:I-Ice H-HCI N-HNO3 S-H2504 NO-NeOH 0-Other(detail in comments)
Note:All samples submitted to ENCO Labs are in accordance with me terms and conditions listed en the reverse of this term,unless prior written agreements east
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