NCG160176_MONITORING INFO_20180720

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IV CrJ �O
DOC TYPE
El HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ � �J � � � r
YYYYMMDD

Semi-annual Stormwater Discharge MonitorinpReport
for North Carolina DEMLR General Permit No. NCG210000
Date submitted
CERTIFICATE OF COVERAGE IV01' NCG21 cQ O Z 3
FACILITY NAME
COUNTY dal rn s n )
PERSON COLLECTING SAMPLES
LABORATORY Rat. A^13.1Ljj-iCCX1 LabCert.# 12-
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR b i b
SAMPLE PERIOD ❑ Jan -June July -Dec
or g Monthly' LxrZe month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
RECEIVED ❑Zero -flow ❑Water Supply ❑SA
JUL 2 0 ZQ1$ [Other ,LE v r1 �ibr Ccee
TES PLEASE REMEMBER TO SIGN Q ' Trir REVERS+ 4
'Tlcv�,
Part A: Stormwater Benchmarks and Monitoring Results (Monitoring is required only if the facility stores exposed accumulations of sawdust, wood chips,
bark, mulch, or other similar material on site for longer than seven (7) days.)
✓❑rNo discharge this period?'
outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
IncheS3
Chemical Oxygen Demand
Total Suspended Solids
Senchmarks.===>
_ '
-
120 mg/L
100 mg/L or 50 mg/L4
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
2 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark 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 requirement.
4 See General Permit text, Table 3, 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 forma "<XX mg/L", where XX is the numerical value of the
detection limit, reporting 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: B/1/2013-7/31./2018 SWU-245, last revised 7/31/2013
Pagel of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period:'
Outfall No.
Date Sample
I
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inchesa
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =_=>
_
-
15 mg/L
100 mg/L or 50 mg/0
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 BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ErNO ❑
CT IF YES, HAVE YOU CONTAED �jHa-E DEMLRj1EGIONAL OFFICE? YES [�J_NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR. including all "No Discharae" reports, within 30 dovs of receipt of the lob results for at end of monitorina period
in the case of "No Discharae" reports) 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
"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: 8/1/2013-7/31/2018
r?
(Date
SWU-245, last revised 7/31/2013
Page 2 of 2

Semi-annual_Stormwater Discharge Monitoring Report DMR
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted May 18, 2018
CERTIFICATE OF COVERAGE NO. NCG160176
FACILITY NAME APAC Atlantic, Inc. Plant #4
COUNTY Forsyth
PERSON COLLECTING SAMPLES Evan In leston
LABORATORY ENCO Lab Cert. # 591
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2018
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
R CEI ED ❑Zero -flow ®Water supply ❑SA
[]Other
JUL 2 0 2018
CENT'. PLEASE REMEMBER TO SIGN ON THE REVERSE 4
GwR 5ECT10N
❑ No discharge this period?2
f II No.
Out a
Date'Sa*Ie "
a
Collected ......
(i•no/dd/yr)' w
124 hour rainfall
ti
a _. amount;
° Inches3
u
Total Suspended Solids
Benchmarks100mg/C-'or50'mg/L°'
001
04/24/2018
1.00
8.7
002
04/24/2018
1.00
13
003
04/24/2018
1.00
12
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The 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 requirement.
See General Permit text, Table 3, 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.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 1 of 2

❑ No discharge this period?z
Outfall Na.
t Date Sample
Collected'
(mo/dd/yr).
. 24-hour rainfall
amount,.
Inches3'
y
Non -polar O&G by EPA'
1664'(SGT-HEM)
'
Total Suspended Solids
55 h
Benchmarks -__>
=
rs ;mg L
lOD m L&,5
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 1, 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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE 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
am aware at there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
05 18208
(Signature of Permittee) (Date)
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 2 of 2

�r P[CRf'
ENCO Laboratonks:
Accurate. Tamely, Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Friday, May 4, 2018
EI Group, Inc. (TH005)
Attn: Doug Albrecht
2101 Gateway Center Blvd., Suite 200
Morrisville, NC 27560
RE: Laboratory Results for
Project Number: [none], Project Name/Desc: APAC Plant 4
IENCO Workorder(s): CB01689
Dear Doug Albrecht,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Wednesday, April 25, 2018.
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,
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. I Page of 7

SAMPLE SUMMARY/LABORATORY CHRONICLE
ClientlD: OUTFALL I Lab ID: CU01689-01 Sampled: 04/24/18 11:15 Received: 04/25/18 11:42
Parameter Preparation Bold Date/Time(s) Prep Date/Time(sl Analysis Date/TimcW
SM 254OD-1997 NO PREP 05/01/18
051`01)18 15:35 05/01/18 15:35
Client ID: OUTFALL 2 Lab 1D: CB01689-02 Sampled: 04/24/18 11:25 Received: 04/25/18 11:42
Parameter Preparation Hold Date/Time(s) Prep Date/Time(s) Analysis Date/Time(s)
SM 254OD-1997 NO PREP 05/01/18
05/01/18 15:35 05/01/18 15:35
ClientlD: OUTFALL3 Lab ID: CB01689-03 Sampled: 04/24/18 11:30 Received: 04/25/18 11:42
Parameter Preparation Hold Dateillme(s) Prep Date/TimeW Analysis Date/Trme(sl
SM 254OD-1997 NO PREP 05/01/18
05/01/18 15:35 05/01/18 15:35
FINAL This report relates only to the sample as received by the raboratory, and may only be reproduced In full, I Page 2 O�

SAMPLE DETECTION SUMMARY
Client ID: OUTFALL 1
Lab ID:
C801689-01
Analyte
Results Flag MDL
POL
Units jig iQ¢ e
Total Suspended Solids
8.7 3.5
3.5
mg/L SM 2540D-1997
Client ID: OUTFALL 2
Lab ID:
C801689-02
Analrie
Results Flag MIL
POL
Units lid Notes
Total Suspended Solids
13 3.7
3.7
mg/L SM 2540D-I997
Client ID: OUTFALL 3
Lab ID:
C801689-03
Analvte
Results Flau MOL
PO4
Units Method Notes
Total Suspended Solids
3.5 3.5 mg/L SM 2540D-1997
FINAL
This report relates oniy to the sample as received by the laboratory, and may only be reproduced in full. I Page 3 of 7

www.encolabs.com
ANALYTICAL RESULTS
Description: OUTFALL 1 Lab Sample ID:CB01689-01 Received: 04/25/18 11:42
Matrix: Water Sampled:04/24/18 11:15 Work Order: CB01689
Project: APAC Plant 4 Sampled By:CLIENT
Classical Chemistry Parameters
^ - EACO Cary rertr&d 3-lyte [NC 5911
Analyte rCAS Numbed Results Flag Units OF MIL LQL Batch Method Analyzed Ay Notes
Total Suspended Solids^ 8.7 mg/L 1.41 3.5 3.5 8ED1002 SM 254OD-1997 05/01/18 15:35 OMR
Description: OUTFALL 2 Lab Sample ID:CB01689-02 Received: 04/25/18 11A2
Matrix: Water Sampled:04/24/18 11:25 Work Order: C601689
Project: APAC Plant 4 Sampled By:CLIENT
Classical Chemistry Parameters
^ - ENCO Cary cer6'fed analyte [NC 591 j
Analyte rCAS Number] Results f1 g
Units
P 7M�L POL
HatHatc
Method Analyzed gy Notes
Total Suspended Solids^ 13
mg/L
1.49 3.7 3.7
8EO1002
SM 254OD-1997 05/01/18 15:35 OMR
Description: OUTFALL 3
Lab Sample ID:CB01689-03
Received: 04/25/18 11:42
Matrix: Water
Sampled:04/24/18 11:30
Work Order: CB01689
Project: APAC Plant 4
Sampled By: CLIENT
Classical Chemistry Parameters
^ - ENCO Cary certfied analyte [NC 5911
Analvte TCAS Numberl Results Fig
Units
RE M L MLL
Batch
Method Analyzed ft Notes
Total Suspended Solids^ 12
mg/L
1.41 3.5 3.5
8E01002
SM 254OD-1997 05/01/18 15:35 OMR
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 4 Of 7

QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 8E0I002 - NO PREP
Blank (8E01002-BLK1) Prepared & Analyzed: 05/01/2018 15:35
Spike Source °/aREC MPD
-Ar1alyle Resuh flag P_0L Units Level Begin %REC Limits RPD Limit Notes
Total Suspended Solids 2.5 U 2.5 mg/L
LCS (SE01002-BSI) Prepared & Analyzed: 05/01/2018 15:35
Spike Source °!DREG
RPD
_Anallde
Resttit Flag
POL
Units
Level Result %REC Limits
RPD
UEDA Notes
Total Suspended Solids
88
2.5
mg/L
100 88 80-120
Duplicate (SE03002-DUPl)
Prepared &Analyzed: 05/01/2018 15:35
Source:CB01514-01
Spike Source 0/aREC
RPD
Analyte
R-Sult Flak
PQ.L
Knits
Level Resul 0/aREC Limits
RPD
LIMLt Notes
Total Suspended Solids
53
10
mg/L
57
7
20
Duplicate (6E01002-DUP2)
Prepared & Analyzed: 05/01/2018 15:35
Source:CB01690-01
Spike Source %REC
RPD
_Anatvtc
Result f n
POL
Units
Level Result %REC Limits
RPD
Limit Notes
Total Suspended Solids
100
12
mg/L
110
0.5
20
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 5 Of T

FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
I 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.
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 250lo concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full I Page 6 of 7

Sample Chain of Custody Form
Acct#: TH.005 prelog ft: cool 689
Client El Group, Inc. (TH005) ProjecOiRe(erence, APAC Plant 4
Contact: Doug Alt)rechl RFqUired TAT- 10
Ship To: 2101 Gateway Center Blvd., Suite.20
Morrisville, NC 27560
'Report To: 2101 Gateway Center Blvd,, Suite 20
Morrisville, NC 27560
Y") CB016.69-01 I/ -;)N11 , 1. ­
CB0168 9-03 eh
ENCO Contact: Bill Scott
1021A Woodwinds Industrial Court
Cary, !%'C 275 11
Morrisville; NC,2756b
Analyses.; TSS SN12540D
Cunlai;lerS; I - 1LP
Analyses, TSS SM2540D
C.Ontainers: I - nID
Analyses: TSS SM25400
Comainem I - lLP
�Sarnplea by; Temp.' Refirlyfis a By, Date/Tine:
_Unacceptable ey: Condkiow. _Acceptable Pel��ell- d V41
Notes
i;oma;aej sin ;his sampte kit may rontain Ltwip.,.di pr"9er4zj:j.-'S us tu:4L,,r 60 Uy 6 L i'A. can Li4 toind Wdmv, DO NOT rinse rortiri418rs p6cr to
wtien I;Iliev moseiwd mmmnefs. use tatAan noo !D tniiitv vavIDM UIS! MRY L . ca�J9C4 t . � !!.a -,r•rvq-e wid lha ;rer­1wW.e5, CollevA sa!V as ilY vela
Or tAL aot)(C-prialm Vlr�tCaul,W% LO avoid eixposu'o IQ !Mesa is , seo CZOi,,rns L?410, Peetilolw'p. 1.1 INN !IAW;ilia -.1
I * the qh,ppaeg FjsponIbAity Ip er..j:u;f! HIM 1110 rlmrAes a pijw�,A,n JCA a LZ. breakap,ot-d tail; iaF! (@,qwmwkj to�rpvp%lr, !+ rlanla�rmd !1.kj6nU 16anSit until reQipt at the
A;Vn'PQ(z)ILV6 01d.* Ms O"n ti: rmAskXe;ile vML,.Vri: l0.M9Cm4Ij1Q Z! th^ vv") re Clan: 31 11'qi,11z
T re inroiniation CWaw ara PRECAUTIONARY STAT EM ENTS ONLY1 &JI F-Atnspil naxa ds ;dlbLd b,; tte" not a, a adoc eszed Fuf mWilianiV 61a,mation or assisionce please
cvnlact "if stifell"
CvttivonS & Ahorc-Aatioi s
HCI � A60 —STRONG ACVMaid swin nf.d ewkv ODnlacl
HNO3:Niulc Acid - s,rRONG ACV STRONG 0)(VUR' Nioio ;ti�o 0,11 qo crMV-' is finvio V -TI-ec will I %aatar.
w.
ct.
Wc wal
AticAdd ;-A.66,lair. Add - A`iOtd skin and'rlt tf cop jjj::t is 4:tj�:) affacj,�j cre,n ww&,
'. XnACZnC-'4,ca4l!! -.- `A�;tl li, 8arilC eye ,ar,:,
Page 7 of 7
I'Vle,0H ; Mothanol A and cVecman
If1.-511 aqaveri a,eas Alth w1rer

Semi-annual Storm_water Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted September 21, 2017
CERTIFICATE OF COVERAGE No. NCG 160176 SAMPLE COLLECTION YEAR 2017
FACILITY NAME Sharpe Bros. — Plant 1 SAMPLE PERIOD ❑ Jan -June ® July -Dec
COUNTY Guilford or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES Douglas Albrecht DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY PRISM Lab Cert. #f 402_1\ 1�® ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis: Red 1 V ❑Other
SEp � 8 Z017
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?'
outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
Benchmarks =__>
_
100 mg/L or 50 mg/L°
001
9/1/17
1.26
12
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The 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 requirement.
' See General Permit text, Table 3, 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 mg/L", 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: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
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
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
Z4-hour rainfall
amount,
Inches3
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids .
Benchmarks =__>
_
15 mg/L
100 mg/L or.50 mg/L°
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE 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 lob results for at end of monitoring period
in the caseof f "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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
r
re of Permittee}
Permit Date:10/1/2014-9/31/2019
9/21/2017
(Date)
SWU-252, last revised 9/17/2014
Page 2 of 2

4:Pp"RS�
Q�IABOFLITQRIES, INC,
Full -Service Analytical &
Environmental Solutions
El Group, Inc. - Morrisville
Josh Dunbar
2101 Gateway Center Dr Ste. 200
Morrisville, NC 27560
NC Certification No. 402
NC Drinking Water Cent No. 37735
SC Certification No. 99012
Project: Sharpe Brothers
Project No.: Plant # 1
Lab Submittal Date: 09/06/2017
Prism Work Order: 7090059
Case Narrative
09/ 1912017
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
a ----I
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
Reviewed By Angela D. Overcash
VP Laboratory Services
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] -Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 5

Ann R I S n }� Full-Se—i" Analytical &
r I V Fnvironmental Solutions
A't1'uear�n.ca�ca
Sample Receipt Summary
09/19/2017
Prism Work Order: 7090059
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
Outfall-1 (Sharpe #1)
7090059-01 Water 09/01/17 09/06/17
Samples were received in good condition at 3.4 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.Q. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] -Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 5

rPP �R+ Full -Service Analytical R
"SIC��R I S M I Environmental Solutions
'una+wronfrs,r+c
El Group, Inc. - Morrisville
Attn: Josh Dunbar
2101 Gateway Center Dr Ste. 200
Morrisville, NC 27560
Laboratory Report
09/ 19/2017
Project: Sharpe Brothers Client Sample ID: Outfall-1 (Sharpe 91)
Prism Sample ID: 7090059-01
Project No.: Plant # 1 Prism Work Order: 7090059
Sample Matrix: Water Time Collected: 09/01/17 16:06
Time Submitted: 09/06/17 09:20
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor DatefTime ID
General Chemistry Parameters
Total Suspended Solids 12 mg1L 5.0 0.40 1 `SM2540 D 917/17 13:34 SLS P710094
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbroak Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: 704l525-0409 Page 3 of 5

4
pRsll
I` nn Fu-Service Anal ical &
f 1 Y 1 I Environmental Solutions
uaon,.�,� w
El Group, Inc. - Morrisville Project: Sharpe Brothers
Attn: Josh Dunbar
2101 Gateway Center Dr Ste. 200 Project No: Plant # 1
Morrisville, NC 27560
General Chemistry Parameters - Quality Control
Level II QC Report
9/19/17
Prism Work Order: 7090059
Time Submitted: 9/6/2017 9:20:OOAM
Reporting Spike Source e/ REC RPD
Analyte Result Limit Units Level Result %REC limits RPD Limit Notes
Batch P710094 - NO PREP
Blank (P710094-BLKt) Prepared & Analyzed: 09/07/17
Total Suspended Solids BRL 5.0 mg/L
LCS (P710094-BS1 ) Prepared & Analyzed: 09/07/17
Total Suspended Solids 480 5.0 mgR. 477.0 101 90-110
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529.6364 - Fax: [phone] Page 4 of 5

Full -Service Anal tical & Il
CHAON
dry �,aaSiL S Environmental 5 lutions PAGE ` OF- ®F CUSTODY RECORD
QUOTE 0 TO ENSURE PROPER 13ILLING:
f�l d4Y'
LAn011ATOTULa IHG.
449 Sprhigbrook Road - Charlotte, NC 28217 Project Name:
Phone [phone] • Fax: [phone] Short Mold Analysis: (Yes) (No) UST Project: (Yes) (NO)
', �� r 'Please ATTACH any project specific reporting (QC LEVEL ! 11 111 IV)
Client Company Name:
provisions and/or QC Requirements
Report To/Contact Name: Invoice To:
Reporting Address: L 10; I<_4..., (" - ..�1�1 (1
,r,.. r/- /, Address:
p F� 4+rn5fi,�As�vEsIIVa N/A '
to
Samples INTACT upon arrival �ragy
Rece ved QN WET iCE� ^•, IN w{r ° ,'d ri f to
-
PROPER PRESERVATIVE Indlcated7ii �h' •� Ji3r` .
Res.eived WITHIiJ HgLQING iilvtES"� } " r.= '� '" ` 'y.r
T
CUSTODY SEALS INTACT?— TT
VOLATILES reed WIpUT,HEADSPACE? —
_
f'RDPER CONTAINERSused?
TEtNP .Therm ID dbsetved°C l.C4r °C
Phone: Fax (Yes) (06):
Email Address: s 1,4k Ll- Fit a C ,.
EDD Type: PDF_�(_Excel Other
Site Location Name: _ 0. s ha
Purchase Order No./Billing Reference 7 004 3
Requested Due Date ❑ 1 Day ❑ 2 Days ❑ 3 Days ❑ 4 Days ❑ 5 Days
"Working Days" ❑ 6-9 Cays�(Standard 10 days d Rush
re Work dust Be
Samples received after 14:0G will be processed next business day,
TO BE FILLED IN BY CLIENTISAMPLING PERSONNEL
Certification: N ELAC DOD FL NC
SC O"fNER NIA
Site Location Physical Address: �ar. c _, I,.., ,__
• /vL Turnaround time Is based on business days, excluding weekends and holidays.
_ (SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
RENDERED BY PRISM LABORATORIES, INC. To CLIENT)
Water Chlorinated: YES_ NO
Sample Iced Upon Collection: YES
NO
CLIENT
SAMPLE DESCRIPTION
DATE
COLLECTED
TIME
COLLECTED
MILITARY
HOURS
MATRIX
(SOIL,
WATER OR
SLUDGE)
SAMPLE CONTAINER
PRESERVA-
TIVES
ANALYSIS REQUESTED
s�` REMARKSI
PRISM
AD
LNG
*TYPE
SEE BELOW
NO.
SIZE
6
LAP
Sampler's Signature
Sampled By (Print Name) /, ` W", L Affiliation
Upon relinquishing, this C In of Custody Is your authorization for Prism to proceed with the analyses as requested above. Any changes must be
submitted in riting to the Prism Project Manager. There will be charges for any changes after analyses have been initialized.
Relinquished tl : ignature)
Re d y: (Sjg ur) Dat
/ 9 5 (
•
O
Mil taryfHurs
i� 3$ Additional
51taArnvalTlin©
at
Relinquist/'je�y6' i t' I R )ved B (Signature) (!
'J 1
elingwshetl 6 ature) J Received or Prlsrr}kBotai s By -. at ��
C/
/•
Method 914blpmenl: N : ALL SA PLE COOLERS 5HOU BE TAPED T WITH CU Y SEAL FOR TRANSPORTATION TO THE LABORATORY. OC Group o,
AMPLES ARE NOT ACCEPTED AND OC UbML RECEIVED AT THE LABORATORY. _
❑ Fed Ex Q UPS ❑ Handdekvered Q PrArn Flald Service Other L) Lr10 ) t(
Slte i7apartui'© lime
Field Tech Fee
--,•, ... r
Mileage.;:
'' '''"''' -"�'' •'" "" "
F
TER DRINKING WATER: WASTE:
GROUNDWATER:
NC ❑ El SC ❑ NC ❑ SCEl
❑ SC❑NC ❑ SC ❑ ❑ SC NC El SC NC ❑ Sr
Ifl
SC
CSjjjjjj
_
❑ ❑
❑
'CONTAINER TYPE CODES: A = Amber C = Clear G= Glass P = Plastic; TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space)
ORIGINAL.

,luly 5, 2017
Sharpe Bros.
204 Base Leg Road
Greensboro, North Carolina 27409
Re: Tier 1. Sernianrtual Sampling - JAN/JUN 2017
Sharpe Brothers - Plant 2
7809 Lebanon Road
Greensboro, North Carolina 27409
Perm it -No. ]sICG 160000
TO Cl1hom It May Concern:
The El Group. Inc. (El) is authorized to collect semiannual stormmvater samples from the stormwater
discharge o>_Itfalls serving the Sharpe Brothers - Asphalt Plant 42 located at 7809 Lebanon Road in
Greensboro, North Carolina. For the period of Januat'v-June 2017. no stormwater sampling was
completed due to no outfall discharge being present at the SOM (stormwater control measure) to
sample duringr representative storm events. As per NC Division of Water Quality, a representative
rain event is defined as follows.
A representative storm event is a storm event that measures greater than 0.1 inches of rani fa11 and
that is preceded by at least 72 hours in which no storm evem measuring greater than 0.1 inches has
occur -red. A single stann event may contain up to 10 consecutive hoots of no pi-ecil tatton.
Furthermore, the SCM in -place appears to function as a "infiltration" pond: allowing water to
collect, sedimentation to deposit, and stormwater to infiltrate/evaporate.
During the period of January -June 2017. the subject property was visited several times, on March
31st. April 241". Mav 12"'. and May 241", during qualifying representative storm events of 0.43 in.,
2.44 in- 0.10 in., and 0.88 in., respectively. During the site visits it was confirmed that stormwater
did collect within the basin of the SCM but did not discharge offsite. Furthermore, as mentioned
above, no outfall is present to sample. As a result, no sampling was conducted.
Please contact us at [phone] if you should have any questions. If we can be of further
assistance. please do not hesitate to contact us.
Sincerely,
The E1 Group, Inc.
J
Doti-las M. Albrecht
Environmental GeoiOQist III
2141 (;utL!«<n t.C1111V 1t gllevanl Suite 200 Morrisville. NC 37500 TO: 019) 0 --7500 tax: 54-1-3199

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted
CERTIFICATE OF COVERAGE NO. NCG160176
FACILITY NAME Sharpe Bros. -- Plant 1
COUNTY Guilford
PERSON COLLECTING SAMPLES _Douglas Albrecht
LABORATORY —PRISM_ Lab Cert. # �402
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month]
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
RECEIVED Zero- low ❑Water Supply [:]SA
❑
JUL 1 0 ?017
CENTRAL
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches'
Total Suspended Solids
Benchmarks
-
-
100 mg/L or 50 mg/L"
001
3/31/17
0.43
44
RECEIVED
JUL 10 2017
pWRRAL FILES
SECTION
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single out€all, you must still submit this discharge monitoring report with a checkmark here.
'The 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 requirement.
"See General Permit text, Table 3, 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 mg/L", where XX is the numerical value of the
detection limit, reporting limit, quantitation limit, etc. in mg/L.
Nate: 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: 10/1/2014-9/31; 2019 5WU-252, last revised 9/17/2014
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
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks ===>
15 mg/L
100 mg/L or 50 mg/L°
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Moil an original and one conv of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reportsj to
Division of Water Resources
Attw 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.
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
7/
(Sig ature of Permittee) (Date)
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
Page 2 of 2

SM
j Lt?OAxTORIF& INC.
Full -Service Analytical &
Environmentai Solutions
EI Group, Inc. - Morrisville
Doug Albrecht
2101 Gateway Center Dr Ste. 200
Morrisville, NC 27560
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: Sharpe Brothers
Project No.: Plant # 1
Lab Submittal date: 04/04/2017
Prism Work Order: 7040029
Case Narrative
04111 /2017
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
al -I
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
Reviewed By Angela D. Overcash
VP Laboratory Services
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MOL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 2B224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 1 of 5

Sample Receipt Summary
;n O ISM Fuir-scrvwc al Snl �cai s 0411 l/2017
r�n_L•� Env�rflnmental Salutio ns
ss iv:
Prism Work Order: 7040029
Client Sample ID Lab Sample ID Matrix Date Sampled Dale Received
Outfall-1 7040029-01 Water 03/31/17 04/04/17
Samples were received in good condition at 1.4 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of prism Laboratories. Inc.
449 Springbrook Road - P.O. Sox 240543 - Charlotte, NC 28224-0543
Phone: 704f529-6364 - Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 2 of 5

P� S Laboratory Report
_+ Fut!-Service Anaty.ical &
Envrcnmentat Solutigns 04/1112017
El Group, Inc. - Morrisville Project: Sharpe Brothers Client Sample ID: Outfall-1
Attn: Doug Albrecht Prism Sample ID: 7040029-01
2101 Gateway Center Dr Ste. 200 Project No.: Plant # 1 Prism Work Order: 7040029
Morrisville, NC 27560 Sample Matrix. Water Time Collected: 03/31/17 10:45
Time Submitted: 04/04117 08:40
Parameter Result Units Report MIDI- Dilupon Method Analysis Analyst Batch
Limit Factor Dateffime ID
General Chemistry Parameters
Total Suspended Solids 44
mg1L 10 0.80 1 'SM2540 D 416117 9:43 SLS P7130079
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529.6364 - Fax: [phone]
Page3of5

f> i Full -Service Analytical 8
�+. w Environment .I Solutions
El Group, Inc. - Morrisville
Attn: Doug Albrecht
2101 Gateway Center Dr Ste. 200
Morrisville, NC 27560
General Chemistry Parameters - Quality Control
Analyte
Project: Sharpe Brothers
Project No: Plant # 1
Level 11 QC Report
4111117
Prism Work Order: 7040029
Time Submitted: 4/4/2017 8:40:00AIV1
Reporting Spike Source %REC RPD
Result Limit Units Level Resull %REC Limits RPD Limit Nules
Batch P7D0079 - NO PREP
Blank (P7D0079-BLK1) Prepared & Analyzed: 04106/17 _
Total Suspended Solids BRL 5.0 mgfL
LC5 (P7130079-15SI) Prepared & Analyzed: 04/06/17
Total Suspended Solids 460 5.0 mglL 477.0 97 90-110
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories. lne.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224.0543
Phone: [phone] - Toll Free Number: 1.8001529-6364 • Fax: [phone] Page 4 of 5

1=nvr trice Analytical -,
iXWEnvjro+Irnontai Solutions
PRISM
_ArZcr♦Axopirs, im.
44S Springbrook Road • Charlotte., NG 28217
Phone 704152tJ-061 Fax: [phone]
Client Company Name:
Report TolContact Name: I ,•.r: .-{C• •_ ?i
Re orting Address: };1 !,y to '.r._ lifi•�.,
,r/Jy''•1{c
Phone: Fax (Yes) (114 —'
? /
Email Address, , c �175-:
II Type'PDF _—,Excel Other
Site Location Name: R,'?� J—
Site Location Physical Address: /� _=
r
PAGE l OF QUOTE
II4TOENSURE
PROPER BILIILING:
Project Name: /yr,rJ•� Ilv e J fF d �' 1. t `f
Short Hold Analysis: (Yes (No) UST Project: (Yes) (NO)
`Please ATTACH any project specific reporting (QC LEVEL 1 II III IV)
provisions andlor QC Requirements
Invoice To:
� I
Address:
:- i,IL)
NiA
rn
ON
Lr)
inili':'a11I117
/
C)
1 i,i,;aivitrl WITHIN hI CJL'alf: ^ 1!iVi l.[`i•%
�!�
M
.-_ _---_
-�-_
`IOLATILEti r.:: d }NIGG f i iF:. U6f'F,Ci3''
i=12C r r ONT-3dNNFF't 'S
Tt�Ml 11 r;;rn ID.. t'L�.-t C,b:: r�c't;. •.•..L_'r i r,o �.
�' o,��
Purchase Order No./Billing Reference r-.r 1 `' 1' rr- ','1 TO BE FILLED IN BY CLIENTISAMPLING PERSONNEL
Requesled Due Date ❑ 1 Day U 2 Days ❑ 3 Days U 4 Days ❑ 5 Days Certification: NELAC DOD FL NC
"Working Days" J 6-9 Days Standard 10 days ❑ Rush cilt Must Be
SC OTHER N/A
Samples received alter 14:00 will be processed next business day,
Turnaround time is based on business days, excludin[d weeltends and holidays. dater Chlorinated: YES_ NO�
(SEE REVERSE FOR TERMS S CONDITIONS REGARDING SERVICES
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT) Sample Iced Upon Collection: YES NO
TIME MATRIX SAMPLE CONTA114ER
CLIENT DATE COLLECTED {SOIL, —
SAMPLE DESCRIPTION COLLECTED MILITARY WATER OR 'TYPE NO. SIZE
HOURS SLUDGE) SEE BELOW
--
�.1.�1{1 "' �•r-� f )��I,rf � f7:.1� s�A t'«f .1-. ...t,_i.:
ANALYSIS REQUESTED
PRE5ERVA- �/ , / PRISM
TIVES�• / REMARKS LAB
Samp#er's Signature d
Sampled By (Print Name) !1. 1� /��/'v'c •' l_._ Affiliation
Upon rellincliVshing, this 6Wain of Custody is your authorization for Prism to proceed with the analyses as requested above. Any
submitted InMriting to 1:14 Prism Project Manager. There will be charges for any changes after analyses have been initialized,
changes must be
"""' ' " " "
BE '
f?elinqulGh - nalwe) e -• By (Signature
Rec)
i� f •� � )) �• f, ..y
ate% / ! li
MHitaryleurs
�f ✓I l �_ ��
AdditlOrlai Gomnlents;
� I , rivrsl'liilic::
lief,nquis led H ' no e) / ecc,aed Oy;,(Signalot } +..`^
�
pale•.
`�/� � �
Sd^. i�t'pihitlrn Tilite'
J _����^ar �'
!l J�•.S�
�
Retinq(lait-crby: #5, '- ore
-
Date
t:.iei,i 1'et:li I-ee:
'~M
Method of Si,irffindnt: NOTE: AL SAMPLE COOLERS SHOULD BE TAPED SHUT WITH CUSTODY SEALS FOR TRANSPORTATION TO THE LABORATORY.
COC Group No.
Prlliertye:
SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST COC UNTIL RECEIVED AT THE LABORATORY.
U Frid Ey„�L'1 UP5^ U Rand d0lkvered ❑ PrtsM F1eId Service ),,r � ` '�- Gg"• '�''r ��'
V W Ir �.; :`�✓ 1
NPDES: UST: GROUNDWATER: I DRINKING WATER: SOLiD WASTE: RCRA: CERCLA
LANDFILL OTHER:
0NCOSC ONC ❑SC [INC ❑SC ONC ❑SC 0NC OSC QNCO SC ❑NC OSC
I
❑NC ❑SC IONC QSC
❑ - I CI _ O ❑ ❑ _— __ I O ❑ _
❑ ❑ —_
'CONTAINER TYPE CODES: A w Amber C = Clear G- Glass P = Plastic; TL w Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space)
,,;

Semi-annual Stormwater Discharge Monitoring Report (DMR)
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted July, 5, 2017
CERTIFICATE OF COVERAGE NO. NCG16�
FACILITY NAME Sharpe Bros. -- Plant 2
COUNTY Guilford
PERSON COLLECTING SAMPLES _Douglas M. Albrecht
LABORATORY PRISM Lab Cert. # _402
Comments on sample collection or analysis: No Flow
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2017
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month_)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
[]Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
® No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
Benchmarks = _>
-
-
100 mg/L or 50 mg/L4
001
N/A
N/A
N/A
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The 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 requirement.
4 See General Permit text, Table 3, 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 mg/L", 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 1, or Tier 3 responses. See General Permit text.
Permit Date: 10/1/2014-9/31/2019 5WU-252, last revised 9/17/2014
Page 1 of 7

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
No discharge this period?'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches a
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks
15 mg/L
100 mg/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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE AS REQUIRED BY THE PERMIT? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copv of this DMR. includina all "No Discharae" reports. within 30 days of receipt of the lab results for at end of monitorina period
in the case of "No Discharae" reports) to:
Division of Water Resources
Attw 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
am a e that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
l7
ature of Permittee)
Permit Date:10/1/2014-9/31/2019
(Date)
SWU-Z52, last revised 9/17/2014
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report DMR
for North Carolina DEMLR General Permit No. NCG160000 - Asphalt
Date submitted
CERTIFICATE OF COVERAGE NO. NCG16_ _ —
FACILITY NAME _Sharpe Bros. — Plant 4
COUNTY Forsyth
PERSON COLLECTING SAMPLES Douglas M. Albrecht (El)_
LABORATORYPRISM Lab Cert. 4 _402
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
04/26/2017
SAMPLE COLLECTION YEAR _2017
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
No dischorge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Total Suspended Solids
Benchmarks ===>
-
-
100 mg/L or 50 mg/L4
001
3/31/17
0.43
180
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The 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 requirement.
' See General Permit text, Table 3, 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 appiicable limits, they must be reported in the format, "<XX mg/L", 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 I, Tier 2, or Tier 3 responses. 5ee General Permit text.
Permit Date: 10/1/2014-9/31/2019 SWU-252, last revised 9/17/2014
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?'
Outfail No.
Date Sample
Collected`
{mo/dd/yr}
24-hour rainfall
amount,
inches'
Non -polar O&G by EPA
1664 (SGT-HEM)
Total Suspended Solids
Benchmarks =-_>
-
-
1S mg/L
100 mgf 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 8 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 BY THE 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 o "No Discharge" re arts 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,
am awa e that therearesignificant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
rt�.�cc 7/7�I 7
{Signature of Permittee}
Permit Date:10/1/2014-9/31/2019
(Date)
SWU-2S2, last revised 9/17/2014
Page 2 of 2

r
�PIR SM
o<
' LABDFATC)q �5, INC.
Full -Service Analytical &
Environmental Solutions
El Group, Inc. - Morrisville
Doug Albrecht
2101 Gateway Center Dr Ste. 200
Morrisville, NC 27560
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No, 99012
Project: Sharpe Brothers
Project No.: Plant # 4
Lab Submittal Date: 04/0412017
Prism Work Order: 7040028
Case Narrative
04/11/2017
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
a/11
l-I
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
Reviewed By Angela D. Overcash
VP Laboratory Services
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-8001529-6364 - Far: 7041525.0409 Page 1 of 5

fI lQ Full-�eroiCe An tytiC. ! &
n �nv,romnontal Sntu;ions
Sample Receipt Summary
04/11/2017
Prism Work Order: 7040028
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
Outfall #1
7040028-01 Water 03/31/17 04/04/17
Samples were received in good condition at 1-4 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: 704f529-6364 - Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 2 of 5

�R I `- M I Fusi-Service al sol ical s
J [nv3ro niiie ntal Solu Ylnns
El Group, Inc. - Morrisville
Attn: Doug Albrecht
2101 Gateway Center Dr Ste. 200
Morrisville, INC 27560
Parameter Re:
Laboratory Report
04111 /2017
Project: Sharpe Brothers Client Sample ID: Outfall 41
Prism Sample ID: 7040028-01
Project No.: Plant it 4 Prism Work Order. 7040028
Sample Matrix: Water Time Collected: 03/31/17 09:45
Time Submitted: 04/04/17 08:40
Units Report MQL flilulion Method Analvsis Analyst Batch
Limit Factor DatelTime ID
General Chemistry Parameters
Total Suspended Solids 160 mgiL 17 0.80 1 `SM2540 D 416117 9:59 SLS P7D0079
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.Q. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1.800/529-6364 - Fax: [phone] Page 3 of 5

r
PR I S W n. Full -Service al Sal teal s
... I V i Environm eniai So3utivnsot
Level II QC Report
4111117
El Group, Inc. - Morrisville Project: Sharpe Brothers Prism Work Order: 7040028
Attn: Doug Albrecht Time Submitted: 4/4/2017 8:40:OOAM
2101 Gateway Center Dr Ste. 200 Project No: Plant # 4
Morrisville, NC 27560
General Chemistry Parameters - Quality Control
Reporting Spike Source %REC RPD
o.nalyte Result Limit Units Level Result %REC Limits RPO Limit Notes
Batch P7DO079 - NO PREP
Blank (P7Do079-BLK1) Prepared & Analyzed: 04/06/17
Total Suspended Solids BRL 5.0 mglL
LCS (P7D0079-BS1) Prepared & Analyzed: 04106/17
Total Suspended Solids 460 5.0 mg1L 477.0 97 90-110
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224.0543
Phone: [phone] -Toll Free Number: 1-8001529-6364 - Fax: [phone] Page 4 of 5

CHAIN OF CUSTODY RECORD
1- �.- - -
S nll-v'!'ipc? /lilt{//li�aii E 'i f - '
YES NONONIA
.�
Fntw Onm^.rllal SL WtiU,'S PAGE�� OP _ QUOTE V TO ENSURE PROPER BILLING: LC) I
I Sal,lptes INTACT upon aniva?? _ / �_
Lr.v:nr.o.:rcnii:s vic : ' O
Project Name: , t F4- !� ?�I l �l l .�� ) Rer,Qlvej ON WET 10,F" _ �!{ Ln
415 Springb 529- load ti nxT 7tte, t2L' 2fi2 t % Short Hold Analysis. Yes No UST Project: (Yes) ( PROPPR PRESEPVATIVFS indicatn_c? _i
Pirrale 7t14152L•6�GA 1=:1x: 7e4rS2�-6G6ti y (Yes) ( � ] Ct: Yes I'd0) �.., fl%
'Please ATTACH any project specific reporting (QC LEVEL Ell III IV) Rernivnd VdITH'IN F101-D€NG TwFs?
Client Company Name: =— provisions and/or QC Requirements CUSTODY SEALS iN-rAc,r'r
Report TolContact Name: !?: 5 r'—j �:r t VOLATILES rer,'d WiOUT FiE-ADSPACE?
Invoice To:
Reporting Address: "Z')e > !fa -tea »+ *"+'•' +�iv.
Address: _ i'[ f�tf: Therm C}bservo,t r r�"C! orr:/4 °
Phone. — Fax (Yes) (No): " Purchase Order No./Billie Reference ✓t xo, I i t? Ii� 1 � . j� ?
! s �` TO BE FILLED IN BY CLIENTISAMPLING PERSONNEL jI
Email Address: �� r / h-: ,- i_�- -v T. +-ti. Requested Due Date 0 1 Day 0 2 Days � 3 Days C14 Days CJ 5 Days
Certification: NELAC DaD FL NC
EDD Type: PDF__,j_Excel_Other "Working Days" ❑ 6-9 Days y Standard 10 days C] Rue h Wtork Must Be rcvLd Sc OTHER NIA
Site Location Name: : L eyL• f1r1J" y�t d- t Samples received after 14:00 will be processed next business day.
Site Location Physical Address: Tumaround time is based on business days, excluding weekends and holidays. Water Chlorinated; YES_ NO
€SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
RENDEREn aY PRISM LABORATORIES, INC. TO CLIENT) Sampee Iced Upon Collection: YES NU
TIME MATRIX € SAMPLE CONTA€NER ANALYSIS REQUESTED
CLIENT DATE COLLECTED (SOIL, -- PRESERVA. PRISM
j , REMARKS LAB
SAMPLE DESCRIPTION COLLECTED MILITARY WATER OR 3EL I NO. SIZE TIVES /1 ID NO.
HOURS SLUDGE} SEE BELOW i.�--- - -,—---�--T-.
A-ij
Sampler's Signature I Sampled By (Print Name) J ` I"4 ` Affiliation
Upon relinquis ing, this Cain of Custody is your authorization for Prism to proceed with the analyses as requested above. Any changes must be
submitted in ting to th Prism Project Manager. There will be charges for any changes after analyses have been initialized.
14elingmshetl 9y: ,nature) RBeceived ' nature] Cato KldarylHours Additional Comments:
Rolinquls e : {Signature} Ccoiveu Sy: ignature) Dal
Re uq{ By: (S gnature] I F"&o ad For Prism Laho tpries By: Pate
Method ct Ship .enl: NOTE: ALL SAMPLE COOLERS SHOULD BE TAPED SHUT WI.TJi_.q_UaTODY SEALS FOR TRANSPORTATION TO THE LABORATORY. COC Group Nu.
/ SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST CDC UNTIL RECEIVED AT THE LABORATORY. 11 44
I`I.fplhL'r r•'J 4r `\"d^' _ __ __ _ _ �tv}l{:. l.y �'�"3
G Feodd Ex Ee ❑ UPS❑Band-delivered � Prism Field Service t,
NPDES: I UST: GROUNDWATER: Df�INKING WATER: SOLID WASTE: RCRA: CERCLA LANDFILL OTHER:
' ❑NCZISC QNC ❑SC ©NC ❑SC ❑NC LISC ❑NC 0SC QNCQSC� RNC 0SC'UNC ❑SC flNC ❑SC '
'CONTAINER TYPE CODES: A = Amber C = Clear G= Gass P = Plastic; TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero dead Space)