NCG120056_MONITORING INFO_20190110

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
IV uc
DOC TYPE
El HISTORICAL FILE
� MONITORING REPORTS
DOC DATE
❑ r)UILl DI tO
YYYYMMDD

Semi-annual Stormwater Discharge Monitories Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted January 4, 2019
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: ENCO / Pace Analytical Lab Cert. # 591 / 67
Comments on sample collection or analysis:
Part A: 5tormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2018
SAMPLE PERIOD ❑ Jan -June ® July -Dec
or ❑. Monthly' [month
�C�p�-DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
CC ` ED ❑Zero -flow ❑Water Supply ❑SA
JAN 10 2019 ®Other: wS-IV, Nsw
CENTt�L FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
❑ No discharge this period:'
Outfali No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
-_
-
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
1000 count per 100 ml
100 mg/L or 50 mg/L
001
12/20/18
0.88
120
360
33
002
12/20/18
0.88
590
96.0
95
003
12/20/18
0.88
17
6.0
3.7
004
12/20/18
0.88
15
14.0
26
' 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.
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 format. "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24hour rainfall
amount,
inches3
Non -polar O&G/TPH by,
EPA 1664 (SGT-HEM)
'
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
12/20/18
0.88
<2.70
33
7.4
002
12/20/18
0.88
<2.70
95
7.1
003
12/20/18
0.88
<2.70
3.7
7.6
004
12/20/18
0.88
<230
26
7.0
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 EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR including all "No Dischar e" reports within 30 days of receipt of the lob results or at end of monitoring eriod
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:
"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 aw re t t there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permfttee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 2 of 2

NI _
F=JVCO Laboraton*es
Accurate. Timely. Responsive. Innoratiue.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Wednesday, January 2, 2019
Republic Services of NC (RE014)
Attn: Christopher Gustin
9650 Oxford Rd
Rougemont, NC 27572
RE: Laboratory Results for
Project Number: Semi -Annual, Project Name/Desc: Upper Piedmont Stormwater
ENCO Workorder(s): CB17202
Dear Christopher Gustin,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Thursday, December 20, 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,
i
Stephanie Franz
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 1 c, 1

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SAMPLE SUMMARY/LABORAT0RY CHRONICLE
Client ID: Outfall#1
Lab ID: CB17202-01
Sampled: 12/20/18 08.00
Received: 12/20/18 11:14
Parameter
Preparation
HoigQatCjTlme(9)
P= Vate/Time(s)
Analysis DatelTime(s)
EPA 1664A
EPA 1664A
01/17/19
12/26/18 14:14
12/31/18 13:42
Feld
NO PREP
12/20/18 08:14
12/20/18 08:00
12/20/18 08:00
SM 254OD•2011
NO PREP
12/27/18
12/27/18 12:39
12/27/18 12:39
SM 5220D-2011
Same
01/17/19
12/26/18 10;10
12/26/18 1120
alentID: Outfall#2
tab ID: C017202-02
Sampled: 12/20/18 08:35
Received: 12/20/18 11:14
Parameter
EPA 1664A
Preparation
EPA 1664A
Hol4 Qatelf7ime(s)
01/17/19
ftgg DatelTime(s)
12/26/18 14:14
An ftsis DatelTime(s)
12/31/18 13:42
Feld
NO PREP
12/20/18 08:49
12/20/18 08:35
12/20/18 08:35
SM 254OD-2011
NO PREP
12/27/18
12/27/18 12:39
12/27/18 12:39
SM 5220D-2011
Same
01/17/19
12/26/18 10:10
12/26/18 13:20
Client ID: Outfall#3
Lab ID: CB17202-03
Sampled: 12/20/18 08:15
Received: 12/20/18 11:14
e8 meter
PMpjratlQn
Hold Date/Time(s)
PrSR Date/Tlmefsl
Anati sis DatelTime(s)
EPA 1664A
EPA 1664A
01/17/19
12/26/18 14:14
12/31/18 13:42
Feld
NO PREP
12/20/18 08:29
12/20/18 08:15
12/20/18 08:15
SM 254OD•2011
NO PREP
12/27/18
12/27/18 12:39
12/27/18 12:39
5M 522OD-2011
Same
01/17/19
12/26/18 10:10
12/26/18 13:20
Client ID: Outfall#4
Lab ID: C817202-04
Sampled: 12/20/18 09:00
Received: 12120/18 11:14
Parameter
EPA 1664A
Preparation
EPA 1664A
Hold Date/Ume(sl
01/17/19
Prep Date/Time(s)
12/26/18 14:14
Analysis Date(ijMe(sl
12/31/18 13:42
Feld
NO PREP
12./20/18 09:14
12/20/18 09:00
12/20/18 09:00
SM 2540D-2011
NO PREP
12/27/18
12/27/18 12:39
12127/1H 12:39
SM 5220D-2011
Same
01/17/19
12/26/18 10:10
12/26/18 13:20
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 2 Of

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SAMPLE DETECTION SUMMARY
Client ID: 0utfaO#1
Lab ID:
CB17202-01
Anal
ResuILS
Elm
ma
E"
Units
Holhod NGt
Chemical Oxygen Demand
120
10
10
mg/L
SM 5220D-2011
PH
7.4
0.0
0.0
PH Units
Field
Total Suspended Solids
33
10
10
mg/L
SM 254OD•2011
Client ID: Outfall#2
Lab ID:
CB17202-02
Analyte
Results
Flag
MQL
En
units
Method Notes
Chemical Oxygen Demand
590
10
10
mg/L
SM 5220D-2011
PH
7.1
0.0
0.0
PH Units
Field
Total Suspended Solids
95
33
33
mg/L
SM 254OD-2011
Client ID: Outfa[1#3
Lab ID:
CB17202-03
Anal
Results
flil9
MDL
E"
Units
Methods Notes
Chemical Oxygen Demand
17
10
10
mg/L
SM 5220D-2011
PH
7.6
0.0
0.0
PH Units
Feld
Total Suspended Solids
3.7
3.3
3.3
mg/L
SM 254OD-2011
Ghent ID: Outfall#4
Lab ID:
CB17202-04
Anal
Results
E6U H6
M
vau
Metbod NRLO;i
Chemical Oxygen Demand
15
10
10
mg/L
SH 5220D-2011
PH
7.0
0.0
0.0
PH Units
Feld
Total Suspended Solids
26
5.0
5.0
mg/L
SM 2540D•2011
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in tuu• I Page 3 Of 1 O

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ANALYTICAL RESULTS
Description: Outfall#1 Lab Sample 1D:CB17202-01 Received: 12/20/18 11:14
Matrix: Surface Water Sampled:12/20118 08:00 Work Order: CB17202
Project: Upper Piedmont Stormwater Sampled By: CLIENT
(Classical Chemistry Parameters '
^ - EACO Cary mt fled arralyte fNC 5911
Analyte ICAS_Numberl Rs,sul Flag Units RE MPIL POL Batch Method Analyzed By NRN2
Chemical Oxygen Demand^ 120 mg/L 1 10 10 BL26012 SM 5220D-2011 12/26/18 13:20 1OC
Total Suspended Solids^ 33 mg/L 4 10 10 BL27003 SM 254OD-2011 12/27/18 12:39 OMR
Field Parameters
Analyte fCAS Numberl j;esul HIS Units DE M1P_L EQL ktrh Method Analyzed By 1Y41l�
PH 7.4 pH Units 1 0.0 0.0 BL21007 Feld 12/20/18 08:00 CL1
Classical Chemistry Parameters
Analyte rCAS Numberl Results Flag Units PE MDL PQL Batch Method Analyzed 01 Notes
Oil & Grease (HEM-SGT) Non -Polar Material 2.70 U mg/L 1 2.70 5.00 8L26014 EPA 1664A 12/31/18 13:42 5MA
Description: Outfall#2 tab Sample ID:CB17202-02 Received: 12/20/18 11:14
Matrix: Surface Water Sampled: 12/20/18 08:35 Work Order: C617202
Project: Upper Piedmont Stormwater Sampled By: CLIENT
Classical Chemistry Parameters '
^ - EMCO Cary r[rtilled enalyte W 591J
Analyte rCAS Numbed Ress11l;i F122 mom DE HU I'41 Batch Meth Anahraed By N
Chemical Oxygen Demand^ 590 mg/L 1 10 10 81-26012 SM 5220D-2011 12/26/18 13:20 ]OC
Total Suspended Solids^ 95 mg/L 13.3 33 33 81-27003 SM 254OD-2011 12/27/18 12:39 OMR
Field Parameters
Analyte rCAS Numbed $PviIYC4 Units DE MDL P patch Method Analyzed 21 Notes
PH 7.1 pH Units 1 0.0 0.0 BL21007 Feld 12/20/18 08:35 CLI
Classical Chemistry Parameters
Analyte rCAS Number] ResulElan llnit;i DE M" EQL @d[th Method Analyzed @y Notes
Oil & Grease (HEM-SGT) Non -Polar Material 2,70 U mg/L 1 2.70 5.00 81-26014 EPA 1664A 12/31/18 13:42 SMA
FINAL This report relates only to the sample as received by the laboratory, and may only he reproduced in full. I Page 4 of 1 O

WNS_00)
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ANALYTICAL RESULTS
Description: Outfall#3 Lab Sample ID:CB17202-03
Received: 12/20/18 11:14
Matrix: Surface Water Sampled: 12/20/18 08:15
Work Order: CB17202
Project: Upper Piedmont Stormwater Sampled By: CLIENT
Chemistry Parameters
^ - ENCO Cary certified anaAfe (NC 5911
Analvte fCAS Numberl Result Elan mam pF ma p¢b Rates Method Analyzed OX Notes
Chemical Oxygen Demand^ 17 mg/L 1 10 10 81-26012 SM 5220D-2011 12/26/18 13:20 ]OC
Total Suspended Solids^ 3.7 mg/L 1.33 3.3 3.3 8L27003 SM 254OD-2011 12/27/18 12:39 OMR
Field Parameters
Results Flas 111111211 PE MIX PQL Batcli Method Ans111a-ed fix dotes
PH 7.6 pH Units 1 0.0 0-0 8L21007 Feld 12/20/18 08:15 CU
Classical Chemistry Parameters
Analyte fCAS Number! Resul am unm DF HU Pa IgGh Method Analyzed jay Notes
Oil & Grease (HEM-SGT) Non -Polar Material 2.70 U mg/L 1 2.70 5.00 BL26014 EPA 1664A 12/31/18 13:42 SMA
Description: Outfall#4 Lab Sample 10:CB17202-04 Received: 12/20/18 11:14
Matrix: Surface water Sampled: 12/20/18 09= work Order: CB17202
Project: Upper Piedmont Stormwater Sampled By: CLIENT
Chemistry Parameters
^ - ENCO Cary certified analyte [NC 591]
nalyfg_[CAS Number) Resat flag !molts Pf M2l. PQL @dLlh Method Armed $y N�
Chemical Oxygen Demand ^ 15 mg/L 1 10 10 8L26012 SM 5220D-2011 12/26/18 13:20 10C
Total Suspended Solids^ 26 mg/L 2 5.0 5.0 8L27003 SM 254OD-2011 12/27/18 12:39 OMR
Field Parameters
Anahrte fCAS Numkrl Results ELOA Units PFF MPA PQL Batch Method Analyzed Ox Nootes
PH 7.0 pH Units 1 0.0 0.0 81-21007 Feld 12/20/18 09:00 CLI
Classical Chemistry Parameters
Anahrte fCAS Numberl Rend4 Ellis Ullitri pE M" E" RAW1 Method Analyzed By No
Oil & Grease (HEM-SGT) Nan -Polar Material 2.70 U mg/L 1 2.70 5.00 BL26014 EPA 1664A 12/31/18 13:42 SMA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full I Pager) Of 1 O

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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch SL26012 - Same
Blank (81.26012-BLKI)
Prepared: 12/26/2018 10: 10 Analyzed: 12/26/2018 13:20
Spike Source %REC
RPD
.Analvte
Result
Flag
P9L
Units
Level Result %REC Limits
RPD
Limit Hates
Chemical Oxygen Demand
10
U
10
mg/L
LCS (811.26012-BS1)
Prepared: 12/26/2018 10: 10 Analyzed: 12/26/2018 13:20
Spike Source %REC
RPD
Analvte
Result
Flag
P-QL
Units
Level Result %REC u61i
RPD
Limit Motes
Chemical Oxygen Demand
480
10
mg/L
500 97 90.110
Matrix Spike (8L26012-M51)
Prepared: 12/26/2018 10: 10 Analyzed: 12/26/2018 13:20
Source: C516033-03
Spike Source %REC
RPD
Anaivte
Result
Flag
POL
Units
Level Result %REC Llm(ts
RPO
Limit Notes
Chemical Oxygen Demand
510
10
mg/L
526 IOU 98 90-110
Matrix Spike Dup (BL26012-MSDl)
Prepared: 12/26/2018 10: 10 Analyzed: 12/26/2018 13:20
Source: CB16033-03
Spike Source %REC
RPD
1illalYte
Result
Flag
SQL
Units
Level Result %REC Limits
RPD
Limit Notes
Chemical Oxygen Demand
520
10
mg/L
526 10 U 99 90.110
0.8
10
Batch OL27003 - NO PREP
Blank (BL27003-BLK1)
Prepared & Analyzed: 12/27/2018 12:39
Spike Source %REC
RPD
_Analvte
Result
Flag
ML
Units
Level Result °/a REC Ldmlts
RPD
Limit Notes
Total Suspended Solids
2.5
U
2.5
mg/L
LCS (BL27003-BS1)
Prepared & Analyzed: 12/27/2018 12:39
Spike Source %REC
RPD
.Anaivte
Result
Flag
POL
Units
Level Result %REC Limits
RPD
Limit Notes
Total Suspended Solids
95
7.5
mg/L
100 95 BG-120
Duplicate (BL27003-DUPl)
Prepared & Analyzed: 12/27/2018 12:39
Source: CB03710-01
Spike Source %REC
RPD
-ArWwtc
Resul
Flag
F_QL
Units
Level Resul %REC ihmltf
RPD
Limit Notes
Total Suspended Solids
420
50
mg1L
400
4
20
Duplicate (8L27003-DUP2)
Prepared & Analyzed: 12127/2018 12:39
Source: CB03710-02
Spike Source %REC
RPD
_Anaivtc
Result
Flag
POL
Units
Level Result %REC Limltg
RPD
Limit Notes
Total Suspended Solids
280
50
mg/L
290
1
20
Classical Chemistry Parameters - Quality Control
Batch OL26014 - EPA 1664E
Blank (81.26014-BLKl) Prepared: 12/26/2018 14:14 Analyzed: 12/26/2018 15:50
Spike Source %REC RPD
Analvte Result Flaq ML Units Level Result %REC Llmfts RPD Limit Notes
Oil & Grease (HEM-SGT) Non -Polar Material 2.70 u 5.00 mg/L
FINAL This report relates only to the sample as received by the laboratory, and may only he reproduced in full. Page 6 Of 10

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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch BL26014 - EPA 1664E - Continued
LCS (BL26014-BS1) Prepared: 12/26/2018 14:14 Analyzed: 12/26/2018 15:50
Spike Source %REC RPD
Anallrft RcEult Fld9 POL Units Level Result %REC Limits RPD Limit Notes
Oil & Grease (HEM-SGT) Non -Polar Material 80.0 5.00 mg/L 81.6 98 64-132
LCS Dull (BL26014-BS01) Prepared: 12/26/2018 14:14 Analyzed: 12/26/2018 15:50
Spike
Source
%REC
RPD
.Analvt4
Result nag
POL
Units
Level
Result %REC
Limits RPD
Llmlt Notes_
Oil & Grease (HEM-SGT) Non -Polar Material
73.6
5.00
mg/L
80.0
92
64-132 8
34
Matrix Spike (BL26014-114SI)
Prepared: 12/26/2018 14:14 Analyzed: 12/26/2018 15:50
Source: B505483-01
Spike
Source
%REC
RPD
.Analvtc
Result Flau
POL
Units
Level
Result %REC
Limits RPD
Unfit W&D
Oil & Grease (HEM-SGT) Non -Polar Material
77.9
5.00
mg/L
85.1
2.70 U 92
64-132
FINAL This report relates only to the sample as received by the laboratory, and may only he reproduced in full. I Page 7 Of 1 O

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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.
7 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.
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. Page 8 of 1 O

PAI
C®10775
Central Pon Dr, 4810 Executive Park Court, Suite 111 --- - - --- - t02-A W
Orlando. FL 32824 JacksomMa. FL 32216.606E Cary, NC
(407)82rr5314 Fax[phone] (904)296-31'107 Fax[phone] (9t9)467-
Client Nm ae
Republic Services of NC (RE014)
Prajecl Number
Sergi-Annualm
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Address_ -
9650 CWord'Rd
Protect Nae/Desc ,.
Upper Piedmont Stormwater
CitylST21p
Rougemont. NC 27572
PO N 1 Billing Info'
2418: P07087378-
Tel
(3.36) 364-3699
Fax
ReporWtg Contact
Christopher Gustin
s, .
Samplar(s)Name, Affiliation (Print)
Bi8i Contact
Christopher Gustin
Sampler(s) Signature
Sze Location / Time Zone
-
Preservation
item N
Sample ID (Fre)d Ideniiricauon)
Collection Date
Collection
Tme
Comp 1 Grab
Matrix
(see codes)
Total N of
Containers
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Expedited
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Lab Workarder
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Sample Comments
e Ki! Prepered By ime £ielinquished ay - - Dat y Da une
CwnrQj9tWSPOw1 Reponang Requirements Retinquished By DaWrove Received By Data/rrme
Relinquished By DaI TTane Received By DataTma
er N's & Temps an B=eipt Condition upon Receipt
tL Acceptable Unacceptable
Matrlr : GW-UrOuridwaler SO -SW OW-0nnkang Water SE -Sediment SW -Surface water WW-Wastawatef A-Av O-Other (Keith" in comments) Press on: I -Ice M-MCI N-MN03 5-t12504 NG-NaOM Other (aeraa in comments)
Note: All samples submitted to ENCO Lath are in accordance with the terms and conditions listed on the reverse of this Term. unless prior wntten agreementS exist
e Ki! Prepered By ime £ielinquished ay - - Dat y Da une
CwnrQj9tWSPOw1 Reponang Requirements Retinquished By DaWrove Received By Data/rrme
Relinquished By DaI TTane Received By DataTma
er N's & Temps an B=eipt Condition upon Receipt
tL Acceptable Unacceptable
Matrlr : GW-UrOuridwaler SO -SW OW-0nnkang Water SE -Sediment SW -Surface water WW-Wastawatef A-Av O-Other (Keith" in comments) Press on: I -Ice M-MCI N-MN03 5-t12504 NG-NaOM Other (aeraa in comments)
Note: All samples submitted to ENCO Lath are in accordance with the terms and conditions listed on the reverse of this Term. unless prior wntten agreementS exist
Matrlr : GW-UrOuridwaler SO -SW OW-0nnkang Water SE -Sediment SW -Surface water WW-Wastawatef A-Av O-Other (Keith" in comments) Press on: I -Ice M-MCI N-MN03 5-t12504 NG-NaOM Other (aeraa in comments)
Note: All samples submitted to ENCO Lath are in accordance with the terms and conditions listed on the reverse of this Term. unless prior wntten agreementS exist

9
01
Sample Preservation Verification
ENCO Cary
MM%
CG)
=eim
Work Order: CB17202 Project: Upper Piedmont Stormwater
Client: Republic Services of NC (RE014) Project Semi -Annual
Logged In: 20-Dec-18 11:20 Logged By: John C King
Preservation Check Performed By: Date/Time: 12,2c)-(-F 1 L,
C1317202-01
Pres,(pH)V',
pH,Checked1
Control.,
Adjw df'IDal mW,.TY
KPH -Adu t
Reagent Used/Cm Mets' t IReqUir6a�nt
B
250rnLA+H2SO4
<2
Y I N I M-A
Y I N
C
250rnLA+H2SO4
<2
Y / N I
Y / N I&
D
250rnLP+H2S0.4
<2
O)l - N NA
Y I NA
C817202-02
Cont
Type
We�,(pH) '
Requirement
pHChecked Y
In Control
pH Adjusted ' Dwerllinie,
-, - � � � — 7 ' It � - . - ,
Reagent Used/Cornrnentsi
..
oAdiiisted!.,
8
250rnLA+H2SO4
<2
Y I N I ^
Y 1 N ICtIA
C
250mLA+H2SO4
<2
Y! _N 16A
-Y N /0
D
250rnLP+H2SO4
<2 (D)l
N / NA
Y N1 NA
CB17202-03
rC6.nd�,-
7 tv.
;4dPresi(pH),,
pH Checked
DaterFime,
e pl­�djbited,�
Adiustdr
Re�gent.Usdd/Comrnehts
B
250rnLA+H2SO4
<2
Y / N IrA
C
250rnLA+H2SO4
<2
Y / N /
Y / N
D
250rnLP+H2SO4
<2
I N / NA
Y! I NA
CB17202-04
Cont.
Type.
pH H Checked
0 Adjusted' usted
Reagent:DatelTime
e
Requirement
In Control
Adjusted?
B
250mLA+H2SO4
<2
Y / N /(N
Y I N
C
250mLA+H2SO4
<2
Y / N I A
Y / N!
D
250rnLP+H2SO4
<2
V I N / NA
Y I& N
Reaqent Name ID
2
pH Strip ID:
C: \ELMN-nP rint4ko-Preservation Check. rpt
Reagent Name ID
31
4 1
Reagent Name ID
F Page 10 of 10
Fage 1

aceAnalytrcal
—pacefabs.mn
January 02, 2019
Ms. Stephanie Franz
ENCO Labs
102 A-Woodswinds Industrial Co
Cary, NC 27511
RE: Project: CB17202
Pace Project No.: 92411625
Dear Ms. Franz:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 1DD
Huntersville, NC 28078
(704)8759092
Enclosed are the analytical results for sample(s) received by the laboratory on December 20, 2018.
The results relate only to the samples included in this report. Results reporte d 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 f eel free to contact me.
Sincerely,
Qa. qq , `,c,'-,ani
Angela Baioni
angela.baioni@ pacelabs.com
[phone]
Project Manager
Enclosures
VAI61Z4&612 W.V-16]:Ti71La].V L1i VWj&i&I
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 13

aceAnalytical.
wwwpocelabs.corn
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: CB17202
Pace Project No.: 92411625
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607 North Carolina Bioassay Certiflcation #: 16
North Carolina Wastewater Certification #: 67 North Carolina Drinkino Water Certification #: 37731
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 13

aceAnalytrcal
wwwpacetabs.com
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)87S9D92
Project:
Pace Project No.:
CB17202
92411625
Analytts
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92411625001
Outfall #1
SM 9222D-2006
DJB
1
PASI-R
92411626002
Outfall 02
SM 9222D-2006
DJB
1
PASI-R
92411626003
Outfall 03
SM 9222D-2006
DJB
1
PASI-R
92411626004
Outfall 94
SM 9222D-2006
DJB
1
PASI-R
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 13

acmnalytical
www.pace4bs.cwn
ANALYTICAL RESULTS
Project: CB17202
Pace Project No.: 92411625
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Sample: Outfall #1 Lab ID: 92411625001 Collected: 12/20/18 08:00 Received: 12/20118 12:50 Matrix: Water
Parameters Results Units Report Limit ❑F Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Colifonm RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 360 CFU1100 mL 1.0 1 12/20/18 15:35 12/21/18 14:00
Date. 01/02/2019 09:42 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 13

(�IaneAnalyficale
www.pocelab.cam
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)8759092
Project: C817202
Pace Project No.: 92411625
Sample: Outfall #2 Lab ID: 92411626002 Collected: 12/20/18 08:35 Received: 12/20118 12:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Oual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 96.0 CFU1100 mL 1.0 1 12/20/18 15:35 12/21/18 14:00
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/02/2019 09:42 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 13

aceAnalytical
oww.pacelabs.aom
ANALYTICAL RESULTS
Project: CB17202
Pace Project No.: 92411625
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
HuntersvOle, NC 28078
(704)875�9092
Sample: Outtatl A3 Lab ID: 92411625003 Collected: 12/20118 08:15 Received: 12/20/18 12:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No, Qual
MBIO 92220 Fecal Coliform RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 6.0 CFU1100 mL 1.0 1 12/20/18 15:35 12/21/18 14:00
Date: 01/02/2019 09:42 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 13

0
acmnalytical
www.pweAabs.com
ANALYTICAL RESULTS
Pace Analytical Services. LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[phone]
Project: CB17202
Pace Project No.: 92411625
Sample: Outfall #4 Lab ID: 92411626004 Collected: 12/20/18 09:00 Received: 12/20118 12:50 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 14.0 CFU11DO mL 1.0 1 12/20/18 15:35 12/21118 14:00
Date: 01102/2019 09:42 AM
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 13

(�IacieAnalytical
wwwpacefafu.mm
QUALITY CONTROL DATA
Project: C617202
Pace Project No.: 92411625
QC Batch: 450035 Analysis Method: SM 9222D-2006
OC Batch Method: SM 9222D-2006 Analysis Description: 9222D Fecal Coliform(MF) - RAL
Associated Lab Samples: 92411625001, 92411625002, 92411625003, 92411625004
METHOD BLANK: 2463013 Matrix: Water
Associated Lab Samples: 92411625001, 92411625002, 92411625003, 92411625004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFUl100 mL ND 1.0 12/21/18 14:00
SAMPLE DUPLICATE: 2463014
92411625001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU1100 mL 360 390 8
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are inthe units Indicated by the "units" column except Mere an altemate unit is presented b the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/02/2019 09:42 AM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

0
aceAnalytical
www.pacelabs.rnm
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 2BO78
[phone]
QUALIFIERS
Project: CB17202
Pace Project No.: 92411625
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.
POL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in 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-R Pace Analytical Services - Raleigh
REPORT OF LABORATORY ANALYSIS
This report shalt not be reproduced, except in full,
Date: 01I0212019 09:42 AM without the written consent of Pace Analytical Services, LLC, Page 9 of 13

aceAnalytical
www pacelabs.cnm
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: C617202
Pace Project No.: 92411625
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytical
Lab ID
Sample ID
QC
Batch Method
QC Batch
Analytical Method
Batch
92411625001
Outfall #1
SM
9222D-2006
450035
SM 922213-2006
450048
92411625002
Outfall #2
SM
922213-2006
450035
SM 9222D-2006
450048
92411625003
Outfall #3
SM
9222D-2006
450035
SM 9222D-2006
450048
92411625004
Outfall #4
SM
922213-2006
450035
SM 9222D-2006
450048
Date: 01/02/2019 09:42 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 13

Document Name:
Document Revised: February 7, 2018
Sample Condition Upon Recei t(SCUR)
Page 1 of 2
Document No.:
issuing Authority:
F-CAA-CS-033-Rev.06
Pace Carolinas Quality office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvlfle
Client Name:.
Project #:
EnCti
Courlen Fed Ex OUPS USPS Ocilent
❑ commercial ❑Pace []Other:_
Custody Seal Present? []Yes Sfo Seals Intact? []Yes [�Ko
Mechanicsville[]
WOp:92$11625
92411625
Oats/Inldats Person Eramining Contenb., I L I"l % -a
Packing Material: []Bubble Wrap []Bubble Bags QN-one ❑ other Biological -tissue Frozen?
Thermometer. []Yes[]NO❑N/A
©IR Gun 10: GA%TW*I Type oflce: jet ❑Blue ❑Nona
Cooler Temp (IC): y , 0 Correctlon Factor, Add/Subtract ('C) a tS q
Temp should be above freezing to 6'C
Cooler Temp Corrected ('Qj 'A []Samples out of temp criteria. Sampler on ico, cooling process
his begun
USDA Regulated Soli ([ KIN water sample)
Did samples odainate In a ouarantine rune within the Unhed Statrs: CA. NY_ er SC fcheck mans)? nid samnlas oddnate from a fareiin source flnternat!onaliv.
Yes No
Including llswalt and Puerto RlcolY QYas ©Na
Comments/Discrepancy:
Chain of Custo Present?
oNo
N/A
1,
Samples Arrived within Hold Time?
s
Na
NIA
2.
Short Hold Time Am sta 02 hr.?
[]NO
J3NJA
3.
Rush Turn Around Time Requested?
QY.
MNIA
4.
Sufficient Volume?
QV6
ONO
N/A
S.
Correct Containers Used?
-Pace Containers Used?
9<s _
❑No
" No
•,.C]N/A
• [ NIA
6.
Containers Intact?
es
ONO
N/A
7.
Dissolved analyst Samples Field Filtered?
Yes
No
/A
8•
Sample tabols Match COC?
[oyes
❑Na
[]NIA
9.
Heads ace in VOA Vials >S-6mm)7
a
No
/A
ID,
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Yes
j]Na
No
L9 /A
/A
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLLMON r
Lot ID of split containers:
Person contacted:
Project Manager SCURF Review: i' 11 � b
Project Manager SRF Revlaw: 29
Date/Time:
Field Oita Required? []Yes ❑No
Date:
Page 11 of 13

Document Name:
Document Revised: February 7, 2018
a
an��d
Sam ie Coftdltion Upon Receipt SCUR
Pole 1 oft
Document No.:
Issuing Authority:
• �^"P'r'aj
F-CAR-CS-033-Rov.05
Pace Carolinas Quallty Office
*Check mark top half of box If pH and/or dechlorinatlon Is
verified and within the acceptance range for preservation
samples.
Exceptfons: VOA, Collfoim, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
Project# WO# • 9241 16L5 1`
PM: RMB Due Date: 01/02/19
CLIEW: u-•I::Nco
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pH Adjustment
Log for Preserved Samples
Sample 10
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
tot M
Nate: Whenever there is a dLtcrepancy affecting North Caroana compliance samples, a copy of this farm vrlll be sent to the North Carolina 0E1tNR Certification Office (i.e.
Out of hold, Incorrect preservative, out of temp, incorrect containers.
Page 12 of 13

SUBCONTRACT ORDER
ENCO Cary
CB17202 ! !
SENDING LABORATORY,
RECEIVING LABORATORY:
ENCO Cary
Tri-Test (Raleigh)
102-A Woodwinds Industrial Court
6701 Conference Drive
Cary, NC 27511
Raleigh, NC 27607
Phone: [phone]
Phone :[phone]
Fax: 919.467,3515
Fax:
Project Manager: Stephanie Franz
Project State of Origin: North Carolina
Sub Lab ID Orlglnating Lab ID
Client Matrix
Dale Sampled Sample Comments
Outrali#1
Surface Water
20-Dec-18 08:00 D D (
Coliform, Feca19223E 02-Jan-19 I5:00
20-Dec-I8 15:55
Containers Supplied:
Sleri1e250mLP+NaThio (E)
Sub Lab ID rlg noting Lab ID
Client Matrix
Dale Sampled Sample Comments
Outfe11102
Surface Water
20-Dec-18 08:35 U [} Z-
Coliform, Fecal9223B 02-Jan-19 15:00 20-Doc18 16:30
Containers Supplied:
Sterile250ml-P+NaThio (E)
I
u h ID Orig net ng Lob 1D Client Matrix Date Sampled Sample Comments
Outfall#3 Surface Water 20-Dec-1808.15 OE)
FORM
I �/
Coliforrlt, kcut922313. , , 024an-19 15:00 20-Dec-18 16:10
Containers Supplied.•
Sterila250mLP+NaTltio (E)
Sub Lab ID Originating Lah ID Client Matrix Date Sampled Sample Comments
Outfall#4 Surface Water 20-Dec-18 09:00 Li
Coliform, 1-ccal9223B 02-Jan-19 15:00 20-Dec-t8 16:55
Containers Supplied:
Steri1e250m1..P+NaThio (E)
J (plc-t- X-L1.2a11-p1'% 1-;L54
page IP@I1913 of 13

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted July
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: ENCO / Pace Analytical Lab Cert. # S91 / 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR �2017
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthlyl (month]
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
RECEIVED ®Other: WS-IV, NSW
JUL 07 2017 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTRAL FILES
DWR SECTION
❑ No discharge this period:2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks
-
-
1Z0 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
001
06/19/17
2.1
45
6.0
6.9
002
06/19/17
2.1
64
53.0
40
003
06/19/17
2.1
34
6.0
17
004
06/19/17
2.1
39
900
130
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.
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 format "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?z
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
06/19/17
2.2
<2.70
6.9
7.87
002
06/19/17
2.1
<2.70
40
8.28
003
06/19/17
2.1
<2.70
17
7.82
004
06/19/17
2.1
<2.70
130
8.1
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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitoring 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:
"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."
(Signature of Permittee)
3 Z-,c:;r 7
(Date)
Permit Date:11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2 of 2

Nk
ENCO Laboratories
Accurate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Wednesday, June 28, 2017
Republic Services of NC (RE014)
Attn: Christopher Gustin
9650 Oxford Rd
Rougemont, NC 27572
RE: Laboratory Results for
Project Number: [none], Project Name/Desc: Upper Piedmont Stormwater
ENCO Workorder(s): CA06955
Dear Christopher Gustin,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Monday, June 19, 2017.
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. 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,
Stephanie Franz
Project Manager
Enclosure(s)
FINAL This report relates only m the sample as received by the laboratory, and may only be reproduced in full. I Page 1 of 1

CIE wNCO
www.encolabs.com
SAMPLE SUMMARY/ LABORATORY CHRONICLE
Client ID: SW#2
Lab ID:
CA06955-01
Sampled: 06/19/17 09:00
Received: 06/19/17 13:00
Pagameter
EPA 1664A
Hold DatelTime(sl
07/17/17
Prco Date/Time(s)
06/21/17
Analysis Date/lime(s)
11:28 06/21/17 14:17
Feld
06/19/17
D9:14
06/19/17
09:00 06/19/17 09:00
SM 2540D-1997
06/26/17
06/26/17
14:47 06/26/17 14:47
SM 5220D-1997
07/17/17
06/20/17
11:28 06/20/17 15:26
Client 1D: SW#1
Lab ID:
CA06955-02
Sampled: 06/19/17 09:30
Received: 06/19/17 13:00
Parameter
EPA 1664A
Hold Date/Time(s)
07/17/17
prep DatelTime(sl
06/21/17
Analysis DatelTime(s)
11:28 06/21/17 14:17
Feld
06/19/17
09:44
06/19/17
09:30 06/19/17 09:30
SM 2540D-1997
06/26/17
06/26/17
14:47 06/26/17 14;47
SM 5220D-1997
07/17/17
06/20/17
11:28 06/20/17 15:26
Client ID: SW#3
Lab ID:
CA06955-03
Sampled: 06/19/17 10:15
Received: 06/19/17 13:00
Parameter
EPA 1664A
Hold Date/Time(s)
07/17117
Prep DatelTime(s)
06/21/17
Analysis DatelTime(s)
11:28 06/21/17 14:17
Feld
06)19/17
10:29
06/19/17
10:15 D6119/17 10:15
SM 254OD-1997
06/26/17
06/26/17
14:47 06/26/17 14:47
SM 5220D-1997
07J17/17
06/20/17
11:28 06/20/17 15:26
Client I0: SW#4
Lab ID:
CA06955-04
Sampled: 06/19/3.7 10:40
Received: 06/19/17 13:00
parameter
EPA 1664A
Hold oats/Tlme(sl
07J17/17
06/21/17
) Analysis Date/Time(s)
11:28 06/21/17 14:17
Field
06J19/17
10:54
06119/17
10:40 06/19/17 10:40
SM 254OD-1997
06J26/17
06/26/17
14:47 06/26/]7 14:47
SM 5220D-1997
07J17/17
06/20/17
11:28 06/20/17 15:26
FINAL Thl5 report relates Only to the Sample a5 re[eNed by the laboratory, and may only he reprodu[ed in Full. I Page 2 of 10

ce-1V�C0
www.encolabs.eom
SAMPLE DETECTION SUMMARY
Client ID: SW#2
Lab ID: CA06955-02
Analld9
Results EWS du E2L
Units Mgthod 1Y4I4a
Chemical Oxygen Demand
64 10 10
mg/L SM 522OD-1997
PH
8.28 0 0
pH Units Feld
Total Suspended Solids
40 12 12
mg/L SM 2S40D-1997
Client ID: SW#1
Lab ID: CA06955-02
Anallds Results flab MPL PQL Unlu Method Ncyte
Chemical Oxygen Demand 45 10 10 mg/L SM 522OD-1997
PH 7.87 0 0 pH Units Feld
Total Suspended Solids 6.9 2.5 2.5 mg/L SM 254OD-1997
Client ID: SW#3
Lab ID:
CA06955-03
Anal
ResullGi
Flag MPL
EEL
1Lab
Method Notes
Chemical Oxygen Demand
34
10
10
mg/L
SM 5220D-1997
PH
7.82
0
0
pH Units
Feld
Total Suspended Solids
17
8.3
8.3
mg/L
SM 254OD-1997
Client ID: SW#4
Lab I0:
CA06955-04
Anal
ResulL4
Ew M"
PQL
ymila
Mftod IQUM
Chemical Oxygen Demand
39
10
10
mg/L
SM 5220D-1997
PH
8.1
0
0
pH Units
Feld
Total Suspended Solids
130
12
12
mg/L
SM 254OD-1997
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in Full. I Page 3 Of 1 Q

ENCO
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ANALYTICAL RESULTS
Description: SW#2 Lab Sample ID:CA06955-01 Received: 06/19/17 13:00
Matrix; Surface Water Sampled:06119/17 09:00 Work Order: CA06955
Project: Upper Piedmont Stormwater Sampled By:Client
JClassical Chemistry Parameters 1
^ - HKV m y aytllfed arwy- [NC 5911
Analyte rCAS Number] Resul EIA2 Units 2E M21 PZ Batch Method Analyzed By tlRtei
Chemical Oxygen Demand^ 64 mg/L 1 10 10 7F20014 SM 5220D-1997 06/20/17 15:26 )OC
Total Suspended Solids^ 40 ryl 5 12 12 7F26015 SM 2540D-1997 06/26/17 14:47 OMR
Field Parameters
Analyte rCAS Numberl Results f1119 MRb QE Mpl, E" Batch Method AnIhMed ft Notes
pH 8.28 pH Units 1 0 0 71`20003 Field 06/19/17 09:00 CLI
Classical Chemistry Parameters
Analyte fCAS Numberl Read*e fibs Units pE HX pQL Both Math AOahaed By Notes
Oil & Grease (HEM-SGT) Non -Polar Material 2.70 U mg/L 1 2.70 5,00 7F21007 EPA 1664A 06/21/17 14;17 SMA
Description: SW#1 Lab Sample ID:CA06955-02 Received: 06/19/17 13:00
Matrix: Surface Water Sampled: 06/19/17 09:30 Work Order: CA06955
Project: Upper Piedmont Stormwater Sampled Hy:Client
(Classical Chemistry Parameters 1
^ - UliM QVVawbyAeiarRw1w 5YU
Anahrte FCAS Number] RMI EId9 y2b pE MU PQL Batch Math Analyzed By Notes
Chemical Oxygen Demand^ 45 mg/L 1 10 10 71`20014 SM 5220D-1997 06/20/17 15:26 ]OC
Total Suspended Solids^ 6.9 mg/L 1 2.5 2.5 71726015 SM 254OD-1997 06/26/17 14:47 OMR
Field Parameters
Ana a fCAS Number] Reyu EIw Units 2E MQ6 E21, Batch Meth AliplyzO fly No
pH 7.87 pH Units 1 0 0 7F20003 Field 06/19/1709:30 CLI
Classical Chemistry Parameters
Analyte ICAS Numberl Results MR 5m1lit9 12F M91: PQL Batch Method Analyz By Notes
Oil & Grease (HEM-5G17 Nan -Polar Material 2.70 U mcVL 1 2.70 5.00 7F21007 EPA 1664A 06/21/17 14:17 SMA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full, I Page 4 of Q

9 �Go
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ANALYTICAL RESULTS
Description: SW#3 Lab Sample I0:CA06955-03 Received: 06/19/17 13:00
Matrix: Surface Water Sampled:06/19/17 10:15 Work Order: CA06955
Project: Upper Piedmont Stormwater Sampled By:Cllent
Chemistry Parameters
^-B%CVtwyoatA!)iarulyte[AC 5911
Results flag units QE H" M Batch 14gth4d Anallasd ft Notes
Chemical Oxygen Demand^ 34 mg/L 1 10 10 7F20014 SM 5220D-1997 06/20/17 15:26 30C
Total Suspended Solids^ 17 mg/L 3.33 8.3 B.3 7F26015 SM 254OD-1997 06/26/17 14:47 OMR
Field Parameters
Analyje [CAS Numberl Result E fin Units PE MQI, EQL A11rh Meth,Anted By lYofac
PH 7.82 pH Units 1 0 0 71`20003 Field 06/19/17 10:15 CLI
Classical Chemistry Parameters
Oil & Grease (HEM-SG1) Non -Polar Material
Description: SW#4
Matrix: Surface Water
Project: Upper Piedmont Stormwater
Results flag units PIE JAK P_QL Batch Method Analyzed ft Not
2.70 U mg/L 1 2.70 5.00 7F21007 EPA 1664A 06/21/17 14A7 SMA
Chemistry Parameters
Lab Sample ID:CA06955-04
Sa mpled: 06/ 19117 10:40
Sampled By: Client
Received: 06/19/17 13:00
Work Order: CA06955
^ - stun Qwy OaW [AlC 5s11
Analyte FCAS Numberl Results fly Units QF MRL pL Daub lletb Analyzed By No
Chemical Oxygen Demand^ 39 mg/L 1 10 10 71`20014 SM 5220D-1997 06/20/17 15:26 10C
Total Suspended Solids^ 130 mg/l. 5 12 12 7F26015 SM 254OD-1997 06/26/17 14A7 QMR
Field Parameters
Besul 11ag Units QE RU PQL Batch Nestled Analyzed By riQLra
pH 8.1 pH Units 1 0 0 7F20003 Field 06/19/17 10A0 CLI
Classical Chemistry Parameters
Analyte [CAS Numbed Results fin MlI a Af M" R L Daub Method Analyzed ft
Oil & Grease (HEM-SGT) Non -Polar Material 2.70 U mg/L 1 2.70 5.00 71`21007 EPA 1664A 06/21/17 14:17 SMA
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. Page 5 0f 1 O

0�co
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QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batd7 7F20014 - Saam
Blank (7F20014-BLKI) Prepared: 06/20/2017 11:28 Analyzed: 06/20/2017 15:26
Spike Source %REC RPD
Analvte Result Rao POL Units Level Res1lll %REC Umljs RPD Limit Notes
Chemical Oxygen Demand 10 U 10 mg/L
LCS (7F20014-BS1) Prepared:06/2012017 11:28 Analyzed:O6/20/2017 15:26
Spike Source %REC
RPD
Anal Result Elm
PQl
unju
Level Result %REC ll RPD
Limit Notes
Chemical Oxygen Demand 510
10
mg/L
500 102 90-110
Matrix Spike (7F20014-14S1)
Prepared: 06/20/2017 11:28 Analyzed: 06/20/2017 15:26
Source:CA04561-01
Spike Source %REC
RPD
Analvte Result Rao
POL
Units
Level Result %REC LlmiRPD
Limit Notes
Chemical Oxygen Demand 1500
20
mg/L
1000 500 99 90-110
Matrix Spike Dup (7F20014-MSD1)
Prepared: 06/20/2017 11:28 Analyzed: 06/20/2017 15:26
Source: CA04561-01
Analvte
Chemical Oxygen Demand
Bald► 712601S - NO PREP
Result Rao POL
1600
20
Spike Source %REC RPD
Units Level Result %REC Limits RPD J ill Notes
mg/L LOGO 500 109 90-110 6 10
Blank(7F26015-BLKl) Prepared & Analyzed: 06/26/2017 14:47
Spike Source %REC RPD
Analldg Res1L(t flask Pot units Level Result %REC LIml RPD It= Notes
Total Suspended Solids 2.5 U 2.5 mg/L
LCS (7F26015-BS3) Prepared & Analyzed: 06/26/2017 14:47
Spike Source %REC
RPD
Anatvte
Result Raq
POL
Units
Level Result %REC Limb
RPD
Llmj! Notes
Total Suspended Solids
95
2.5
mg/L
100 95 80-120
Duplicate (7F26015-DUP1)
Prepared & Analyzed: 06/26/2017 14:47
Source: CA09S83-01
Spike Source %REC
RPD
Analvte
Result Raq
POL
Units
Level Sesul %REC Limi
RPD
um Notr„l
Total Suspended Solids
16
8.3
mg/L
22
35
20 QM-12
Duplicate (7F26015-DUP2)
Prepared & Analyzed: 06/26/2017 14:47
Source: CAD9S83-02
Spike Source %REC
RPD
Anal lde
Result FIN
PQL
V111L9
Level Resul %REC Limits
RPD
Limit Notes
Total Suspended Solids
40
12
mg/L
44
10
20
Classical Chemistry Parameters -
Quality Control
Bated► 7F210107 - EPA 16646
Blank(7F21007-BLKI) Prepared:06/2112017 11:28 Analyzed:06/2112017 14:17
Spike Source %REC RPD
Anal YtC Result EIdA EQL units Level gel %REC Umlts RPD Limit Notes
Oil & Grease (HEM•SGT) Non -Polar Material 2.70 U 5.00 mg/L
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In fut. Page 6 Of=

www.encolabs.com
QUALM CONTROL DATA
Classical Chemistry Parameters - Quality Control
Oafdl; 7F11007 - EPA 1664E - Continued
LCS (7F21007-BSI) Prepared: 06/21/2017 11:28 Analyzed: 06/21/2017 14:17
Spike Source %REC RPD
Anallrte Result Flap POL Units Level Result %REC idLlilRPD J11pit (Votes
Oil & Grease (HEM-SGT) Non -Polar Material 82.5 5.00 mg/L 76.0 106 64-132
LCS Dup (7F21007-BSD1) Prepared: 06/21/2017 11:28 Analyzed: 06/21/2017 14:17
Spike
Source
%REC
RPD
Anal Yt6 B, Sul Flag
ML
utlits
Level
Result %REC
Lima RPD
twit Ng=
Oil & Grease (HEM-SGT) Non -Polar Material 74.8
5.00
mg/L
77.5
96
64-132 10
34
Matrix Spike (7F21007-MS1)
Prepared: 06/21/2017 11:28 Analyzed: 06/21/2017 14:17
Source: BA0263"1
Spike
Source
%REC
RPD
Analvte Result Flaa
POL
Units
Level
Resin %REC
Lima RPD
L1mit Notes
Oil & Grease (HEM-SGT) Non -Polar Material 23.2
5.00
mg/L
22.0
2.70 U 106
64-132
FINAL Thls report relates only to the sample as recehred by the laboratory, and may only be reproduced in Full. I Page 7 Qf 1 O

www.encolabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
] 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 cluantitabon 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.
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.
QM-12 Precision between duplicate samples was outside acceptance limits.
FI NAL Thfs report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 8 of 10

ENVIRONMENTAL CONSERVATION LABORATORIES CHAIN -OF -CUSTODY RECORD
Q =) 10775 GO Ual Pon Or, 4810 ExecuBw Park COUM Sulte III t02-A Woodwltrd! industrial Cl.
Ovtando. FL 32624 Jacksonville, FL 32216.6009 Cary, NC 27511
[phone] Fn. f407t &W-6945 (904)29fr3W7 Fax (9W) 29U-6210 (9191467-3090 Fak 1914) 467.3.515
,^,Bent Name I Project Nrmrper I Rsqursted Anatvses
41 Billing Info
Rouf erriont NC 27572
2016: P0567E209
Tel Fax
(336) 3E4-3699
Roportulg Contact
Chri3topher Gustin
Sampler(s) Name, AffdwLwn (Print)
Bi ung Contact
Chr�slopher Gustin
sarnplegs) sprat , -
�1.•--
j sne Lorabort! Tine x(0, .
7-
item of
Sample ID (Field Identapeation)
-__-_
CO�f!xtion Date
-.
Collection
Time
Como f Grab
- Maui■
(we codes)
TOW #or
Containers
Q,�
1 �7-9-&44,t
_
5 w #"-3�`l��!
Ars`�
FA
CV
Q
Ln
ti
f
-R
O
U3
0
Preservation (See Codes) (Combine
<-• Total q of Containers
www.encolabs.
O
Page _ _ _ of
°
Requested Turnarou
rn
Times
ro
CL
Nele : Rusn requests SLOW
acceptance by the N"r!
_ Standard
_ Expedited
Due _L_
.ab Workorder .
CA069 5
Sample Comments
'oil 2 d
Sa a Kit Prepared ay . Dar rate
Relinquished
Datefrime
Recen By
DatafTime
wm I ReponxV Requirements
Relnquished By,
Datefrime
ace ive By
I Dam Time
Relinquished By
Dalerrime
cc' .7 BY
i1J
j DaterTurte
Cooler d's & Temps on Receipt 1
(
ICDnditan U- Jn Recami
Acceptable _Unacceptable
Matrix: GW-Groundwater SO -Sail DW-drinking Water SE-Sedcment SW -Surface Water WW-Wastewater A -Ale O.Otner jdetail in comments) Preservation: t•lca H-HCI N-HNO3 S-H2SO4 140-r'JaO1i O-Other (detail in comments)
Note: AN samples submitted to ENCO Laos ale in accordance with tho corms anlo corldd ens, listed on the reverse of this farm, kmtoss pfior written agreements exist

Sample Preservation Verification
ENCO Cary
;1 l
Work Order: CA06955 Project: Upper Piedmont Stormwater
Client: Republic Services of NC (RE014) Project #: [none}
Logged In, 19-Jun-17 13:02 Logged By John C King
CA06955-01
Cont
Type
Tres (pH)_,.
'Requirement
pH Checked/
In Contro!
Date/Time
'pH Adjusted i '
Adjusted
Reagent UsedJCorriments
„
B
250mLA+H2SO4
<2
Y I N 1 N
Y I N I
C
25OmLA+H2SO4
<2
Y I N/ A
Y I N 1
D
250mLP+H2SO4
<2
671 N I NA
Y I& I NA
CA06955-02
Cont
Type
Pres (pH)
Requirement
pH Checked !
In Control,
pH Adjusted DateRme '
Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N!
Y I N! 6A
C
250mLA+H2SO4
<2
Y I N/ tilA
Y I N 1 W '
D
250mLP+H2SO4
<2
- I N I NA
Y 1 d I NA
CA06955-03
Cont
Type
Pres (pH) -
pH Checked /
Daieffime •
pH Adjusted
.
Reagent Used/Comments'
Requirement
In Control
Adjusted
B
250mLA+H2SO4
<2
Y 1 N/ i(g`
YIN
C
250mLA+H2SO4
<2
Y I N! )
Y/ N I N
D
250mLP+H2SO4
<2
1 N/ NA
Y & 1 NA
CA06955-04
Cont'
Type
Pres (pH)
Requirerrient .
pH Checked /•
_
'. In Contr
DatelTime
pH Adjusted .Reagent
Adjusted.
Used/Comments
B
250mLA+H2SO4
<2
Y/NIV
Y 1 N N
C
250mLA+H2SO4
<2
YIN 1
Y I N I I
I
D
250mLP+H2SO4
<2
1 N 1 NA
Y I I NA
Reagent Name ID
1
2
Rea ent Name ID
3
4
Rea ent Name ID
5
6
Page 10 of 14
Page 1 of 1

aceAnalytical
*" paoslabs cw
June 21, 2017
Ms. Stephanie Franz
ENCO Labs
102 A-Woodswinds Industrial Co
Cary, NC 27511
RE: Project: CA06955
Pace Project No.: 92344723
Dear Ms. Franz:
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 June 19, 2017. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNIINELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please f eel free to contact me.
Sincerely,
(*c +1, +C Lr Q,
Angela Baioni
angela.baioni@ pacelabs.com
[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 13

aceAnalytrcal
—pacelabs.mn
Pace Analytical Services, LLC
9800 Kincey Ave. Suite too
Huntersville, NC 28078
(704)875r9092
CERTIFICATIONS
Project: CA06955
Pace Project No.: 92344723
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607 North Carolina Bioassay Certification M 16
North Carolina Wastewater Certification * 67 North Carolina Drinking Water Certification M. 37731
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the wntten consent of Pace Analytical Services, LLC. Page 2 of 13

Pace Analytical Services, LLC
aceAnalytical�
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
wwwpaoelabs.com
(704)$75-9092
SAMPLE ANALYTE COUNT
Project: CA06955
Pace Project No.: 92344723
Analytts
Lab ID Sample ID
Method
Analysts
Reported Laboratory
92344723001 SW#2
SM 9222D
BWJ
1 PASI-R
92344723002 SW#1
SM 9222D
BWJ
1 PASI-R
92344723003 SW#3
SM 9222D
BWJ
1 PASI-R
92344723004 SW#4
SM 9222D
BWJ
1 PASi-R
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pare Analytical Services, LLC. Page 3 of 13

(�IacleAnalX cal'
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CA06955
Pace Project No.: 92344723
Sample: SW#2 Lab ID: 92344723001 Collected: 06119117 09:00 Received: 06/19117 13:35 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1111310 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal Coliforms 53.0 CFU1100 mL 1.0 1 06/19/17 14:55
Date: 06/2112017 11:58 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Page 4 of 13

acmnaVical
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ANALYTICAL RESULTS
Project: CA06955
Pace Project No.: 92344723
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW#1 Lab ID: 923"723002 Collected: 06/19/17 09:30 Received: 06/19/17 13:35 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No, Qual
MBIQ 9222D Fecal Collform RAL Analytical Method: SM 9222D
Fecal Coliforrns 6.0 CFU1100 mt. 1.0 1 06/19/17 14:55
Date: 06/2112017 11 158 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 13

aceAnalytical
wwwpacefabs.com
FIMTAWINA1104:1*111%1&1
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvitle, NC 28078
[phone]
Project: CA06955
Pace Project No.: 92344723
Sample: SW#3 Lab ID: 92344723003 Collected: 06/19/17 10:15 Received: 06119117 13:35 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal Coliforms 6.0 CFU1100 mL 1.0 1
Date: 06121 /2017 11:58 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06119/ 17 14:55
Page 6 of 13

m
acmnalytical
wwwpacelab CM
ANALYTICAL RESULTS
Project: CA06955
Pace Project No.: 92344723
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SVM Lab ID: 92344723004 Collected: 06/19/17 10:40 Received: 06/19/17 13:35 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MB10 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal Coliforms 900 CFU1100 mL 1.0 1 06/19/17 14:55
Date: 06/21 /2017 11:58 AM
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 13

laneAnalyfical"
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QUALITY CONTROL DATA
Project: CA06955
Pace Project No.: 92344723
QC Batch: 365783 Analysis Method: SM 9222D
QC Batch Method: SM 9222D Analysis Description: 9222D MBIO Fecal Coliform - RAIL
Associated Lab Samples: 92344723001, 92344723002, 92344723003, 92344723004
METHOD BLANK: 2027749 Matrix: Water
Associated Lab Samples: 92344723001, 92344723002, 92344723003, 92344723004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Colifonns CFU1100 mL ND 1.0 06/19/17 14:55
SAMPLE DUPLICATE: 2027750
92344723001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU1100 mL 53.0 53.0 0
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are in the units Indicated by the "units" column except More an alternate unitis presented b the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/21/2017 11:58 AM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

acmnalytrcal
W"Pacelabs.cam
QUALIFIERS
Project: CA06955
Pace Project No.: 92344723
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.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
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-R Pace Analytical Services - Raleigh
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06121 /2017 11:58 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

IiMeAnalyticale
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: CA06955
Pace Project No.: 92344723
Lab ID Sample ID QC Batch Method QC Batch
92344723001
SW#2
SM 9222D
365783
92344723002
SW91
SM 9222D
365783
92344723003
SW#3
SM 9222D
365783
92344723004
SW#4
SM 9222D
365783
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 26078
[phone]
Analytical Method
Analytical
Batch
This report shall not be reproduced, except in full,
Date: 06121/2017 11:58 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 13

I uocumentName: ni lecnapec
Sample Condition Upon Receipt(SC'
aceAnalytrca� Document No.:
r I F-CAR-DA-003-RevA2
uocument Hevisea: lino
Page i of 2
tssuing Authority:
Pace Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh® Mechanicsville[]
Sample Condition Upon Client Name:Receipt project #: WO# : 92344723
Courier: ❑Fed ❑UPS ❑t1SP5 Client I I,II��I III
❑ Commercial ❑Pace []Other; 923444 13
723
Custody Seat Present? ❑Yes VPo Seals Intact? ❑Yes
Date/Inldah Pemn Examining Contents: {
Packing Material: ❑Bubble wrap ❑Bubble Bags one ❑Other:
Thermometer.
® Ili Gun ID: _ IS-3492 _ Type of Ile: et ❑91ue ❑kone ❑Samples on ice, cooling process has begun
Correction Factor. sub.ai Cooler Temp Corrected ('C): � Biological Time Frozen? ❑Yes ❑No 0—/A
Temp should be above freezing to VC
USDA Regulated Soil ( 5N/A, water samplel
Did sample originate in a arantine zone within the United States: CA, NY, or K (check maps)? Did samples originato from a foreign source (inte alionaliy,
oyes EWO including Hawaii and Puerto Rico I? ❑Yes o
Comments/Dtscre an :
Chain of Custody Present?
;
1.
Samples Arrived within Hold Time?
❑ }
2.
Short Hold Time Amato$ (472 hr.)?
U
U,,
U
3.
Rush Turn Around Time Requested?
❑
4,
Sufficient Volume?
©
❑
' S.
Correct Containers Used?
-Pace Containers Used?
i 6.
I
Containers Intact?
❑
❑
7.
Samples Field Filtered?
9. Note if sediment is visible in the dissolved container
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis
0
9.
Headspace in VOA Vials (>5-6mm)?
Yes
No
N/
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
Yes
❑
Yes
No
❑
No
Nf
N A
II.
CLIENT NOTIFICATION/RLSOLUBON
Person Contacted: I
Comments/Sample Discrepancy:
F1Nd aata Required? LJYes LJNo
0ate/Time:
G-1k-
Project Manager SCURF r
Review; ,-- Date: 1 +
Project Manager SRF
Review:
I=)-yn �b
Date: L(/— i J_irt
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolma DEHNR Certifrcadon Dffiw (i.u.
Out of hold, Incorrect preservative, out of temp, Incorrect containers)
Page 11 of 13

N
a
w
N
1+
O
items
zzz4zzz
tiKU-125 mL Plastic Unpreserved (N/A) (CH
MU-250 mL Plastic Unpreserved (N/A)
9p2U-S00 mL Plastic Unpreserved (NIA)
BP1U-1 liter Plastic Unpreserved (N/A)
BP35.250 mL Plastic H2SO4 (pH < 2) ICI-)
8P3N-ZSO mL plastic HNO3 {poi <2)
9z
BP32-250 mt Plastic ZN Acetate & NaOH (>9)
BP30250 ml. Plastic NaCIM (pH a 12) (CH
WGW-Wide-mouthed Glass jar Unpreserved
AGW-1 liter A nberunpreserved (N/A) (CI-)
AG1H-1 liter Amber HCI (pH < 2)
AG31.1-250 mLAmber Unpreserved (N/A) (CJ-)
-
AGIS-1 titer Amber H2SO4 (pH < 21
A635.250 mL Amber M2504 (pH < 2)
AG3A(DG3A)-250MLAmber NH4Q (N/A)(CI•)
I
I
DG9H-40 mL VOA HCi (N/A)
VG4T-40 mL VOA Na2S203 (N/A)
VG9U-40 mL VOA Unp (NIA)
DG9P-40mL VOA H3PO4 IN/A)
VQAK (6 vials per kit)-5035 kit (N/A)
V/GK (3 vials per kit}VPH/Gas k;t (N/A)
SPST-125 mL Sterile Plastic (N/A -lab)
SPM250 mL Sterile Plastic IN/A- tab)
BP3A-250 mL Plastic(NH2)2SO4I9.3-9.7)
Cubltainer
VSGLM20mLScintilla tionvials INIA)
ON
V
0
M

SUBCONTRACT ORDER
ENCO Cary
CA06955
SFISIDING LABORATORY: RECEIVING LABORATORY.
ENCO Cary Tri-Test (Raleigh)
102-A Woodwinds Industrial Court 6701 Confcrcncc Drivc
Cary, NC 27511 Raleigh, NC 27607
Phone: [phone] Phone :[phone]
Fax; 919.467.3515 Fax:
Project Manager: Stephanie Franz Project State of Origin: North Carolina
Sub Lab ID
Originating Lab ID
Client Matrix
Date Sampled Sample Comments
SW42
Surface Water
19-Jun-1709:00
Coliform, Fecal9223B 28-Jun-17 15M 19-Jun-17 16,55
Courainrrs .Sapplicd:
Stcrile250m1_P+Na'l%io (E)
Sub Lab 11) Originating Lab ID Client Matrix Date Sampled Sample Comments
Surface Water 19-Jun-1709:30
Coliform, Fecal9223B 28-Jun-17 15:00 19-Jun-17 17:25
Containers Supplied:
Stcrile250ml,P+NaTltio (E)
Sub Lab ID Originating Lab ID Client Matrix Date Sampled Sample Comments
6'}-{SWJ13 Surface Water 19-Jun-1710:15
Colifomn, F=t 92239 28-Jan-17 15:00 19-Jun-17 19:t0
Containers Supplied:
Slerile230mLP+NuThio tEJ
Sub Lab ID Originating Lab Ill Client Matrix Dale Sampled Sampls Comments
SWit4 Surface Water 19-Iun-1710:40
C olifomt, Fecal 9223B 28-Jun-17 15:00 19-Jun-17 19:35
Containers Supplied:
Sicrile250mLP+NaThio (E)
rC—
"'"Palgefi � of 13

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted January 1, 2018
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: ENCO / Pace Analytical Lab Cert. # 591 / 67
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
❑Zero -flow ❑Water Supply ❑SA
R F=r 1= 11/F_ ® ®Other: WS-IV, NSW
.JAN 19 2018 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
INFORMATION PROCESSING UNIT ❑ No discharge this period?'
Outfall No.
Date Sample
Collected'
(ma/dd/yr}
24-hour,r6infall
amount, `
Inches3
Chemical Oxygen Demand
_ -Fecal Coliform
Total Suspended Solids
Benchrirarks =__>
_
-
120 mg/L
2000 count per 100 mU
100 mg/L or 50 mg/0 -
001
12/07/2017
0.05
No Discharge
No Discharge
No Discharge
002
12/07/2017
0.05
32
<1.0
21
003
22/07/2017
0.05
12
<1.0
6.7
004
12/07/2017
0.05
21
<1.0
3.9
' 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.
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 format. "<XX mglU' where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 5WU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?Z
Outfall No.
Date Sample
24-hour rainfall
Collected'
amount,
Non -polar O&G/TPH by
Total Suspended Solids
pH
(mo/dd/yr)
Inches3 -
EPA 1664 (SGT-HEM)
Benchmarks =-_>
_
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
12/07/2017
0.05
No Discharge
No Discharge
No Discharge
002
12/07/2017
0.05
9.26
21
7.8
003
12/07/2017
0.05
15.3
6.7
8.3
004
12/07/2017
0.05
4.55
3.9
8.6
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 EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? 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 (or 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:
"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 =ntor submitting false information, including the possibility of fines and imprisonment for knowing violations."
2 AJI
r
(Signature of Permittee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 2 of 2

r
NIA F CO Laboratories
Accurate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Monday, December 18, 2017
Republic Services of NC (RE014)
Attn: Christopher Gustin
9650 Oxford Rd
Rougemont, NC 27572
RE: Laboratory Results for
Project Number: [none], Project Name/Desc: Upper Piedmont 5tormwater
ENCO Workorder(s): CA14660
Dear Christopher Gustin,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Thursday, December 7, 2017.
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. 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,
Stephanie Franz
Project Manager
Enclosure(s)
FINAL This repot relates only to the sample as received by the! laboratory, and may only be reproduced In full. I Page 1 Of O

f
SAMPLE SUMMARY/ LABORATORY CHRONICLE
www.encolabs.com
Client ID: Outfall #4
Lab ID: CA14660-01
Sampled: 12/07/17 08:30
Received: 12/07/17 13:37
parameter
EPA 1664A
Preparation
EPA 1664A
Hold DatelTimefsl
O1/04/18
Prep Date/Time(s]
12/13/17 10:55
Analysis DatelTime(sl
12/15/17 1L20
Field
NO PREP
12/07/17 08:44
12/07/17 08:30
12/07/17 0,930
SM 2540D-1997
NO PREP
12/14/17
12/13/17 14:45
12/13/17 14:45
SM 5220D-1997
Same
01/04/18
12/08/17 12:19
12/08/17 16t25
Client ID: Outfall #3
Lab ID: CA14660-02
Sampled: 12/07/17 09:00
Received: 12/07/17 13:37
Parameter
EPA 1664A
Preparation
EPA 1664A
Hold Date/Time(s]
O1/04/18
Prep Date/Time(s]
12/13/17 10:55
Analysis Date/Time(s]
12/15/17 11:20
Feld
NO PREP
12/07/17 09:14
12/07/17 09:00
12/07/17 09:00
SM 2540D-1997
NO PREP
12/14/17
12/13/17 14:45
12/13/17 14:45
SM 52200-1997
Same
01/04/18
12/08/17 12:19
12/08/17 16:25
Client ID: Outfall #2
Lab ID: CA14660-03
Sampled: 12/07/17 09:30
Received: 12/07/17 13:37
Parameter
EPA 1664A
Preparation
EPA 1664A
Hold Datelrime(s)
01/04/18
Prep DatelTime(s)
12/13/17 10:55
Analysis Date/Time(s]
12/15/17 11:20
Feld
NO PREP
12/07/17 09:44
12/07/17 09:30
12/07/17 09:30
SM 2540D-1997
NO PREP
12/14/17
12/13/17 14:45
12/13/17 14:45
SM 52200-1997
Same
01/04/18
12/08/17 12:19
12/08/17 16:25
FINAL This report relates only to the sample as received by She laboratory, and may arty be reproduced in full. Page 2 Of 1 O

www.encolabs.com
SAMPLE DETECTION SUMMARY
Client ID: Outfall #4
Lab ID:
CA14660-01
Analyt
Resin
Flag
MA
P46
Units
Method Notes
Chemical Oxygen Demand
21
10
10
mg/L
SM 5220D-1997
Oil & Grease (HEM-SGT) Non -Polar Material
4.55
7
2.70
5.00
mg/L
EPA 1664A
pH
8.6
0.0
0.0
pH Units
Field
Total Suspended Solids
3.9
2.5
2.5
mg/L
SM 254OD-1997
Client ID: Outfall #3
Lab ID:
CA14660-02
AnalyU
Results
flu
M21
PS?1
Units
Method Notes
Chemical Oxygen Demand
12
10
10
mg/L
SM 5220D•1997
Oil & Grease (HEM-SGT) Non -Polar Material
15.3
2,70
5,00
mg/L
EPA 1664A
pH
8.3
0.0
0.0
pH Units
Feld
Total Suspended Solids
6.7
2.5
2.5
mg/L
SM 254OD-1997
Client ID: Outfall #2
Lab ID:
CA14660-03
Analld
Results
RU
du
E"
5!n!ta
Method Notes
Chemical Oxygen Demand
32
10
10
mg/L
SM 5220D-1997
Oil & Grease (HEM-SGT) Non -Polar Material
9.26
2.70
5.00
mg/L
EPA 1664A
pH
7,8
0.0
0.0
pH Units
Feld
Total Suspended Solids
21
5.0
5.0
mg/L
SM 2540D-1997
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced !n full. I Page 3 Of O

li�o)
CS NIL
www.encolabs.com
ANALYTICAL RESULTS
Description: OutFall #4 Lab Sample ID:CA14660.01 Received: 12/07/17 13:37
Matrix: Surface Water Sampled: 12/07/17 08:30 Work Order: CA14660
Project: Upper Piedmont Stormwater Sampled By:Client
(Classical Chemistry Parameters
^-etmCwyctyV#ed"yte[AC 5911
Analyje_[CM Numbed Results Flag Units Of M 1 E" latch Method Analyzed BY Notes
Chemical Oxygen DemandA 21 mg/L 1 10 10 7LO8025 SM 5220D-1997 12/08/17 16:25 10C
Total Suspended Solid5A 3.9 mg1L 1 2.5 2.5 71-13006 SM 254OD-1997 12/13/17 14:45 OMR
Field Parameters
Analyte fCAS Numberl Results Flag knits QE Ha M Basch Method Aril gy Notes
pH 8.6 pH Units 1 0.0 0.0 7LO8017 Field 12/07/17 08:30 CLI
Classical Chemistry Parameters
Analyte (CAS Numbed
Oil & Grease (HEM-SGT) Non -Polar
Resul i Flag Units PE MU EM Batch Meth Analyzed By Notes
4.55 ) mg/L 1 2.70 5.00 71-13008 EPA 1664A 12/15/17 11:20 SMA
Description: Qutfail #3 Lab Sample ID:CA14660.02 Received: 12/07/17 13:37
Matrix: Surface Water Sampled: 12/07/17 09:00 Work Order: CA14660
Project: Upper Piedmont Stormwater Sampled By:Client
Classical Chemistry Parameters
^-SIC0C-rca%9a "/XeP%C5911
Analyte fCAS Numberl Results Ew Units P-E dU RQL Batch Meth,Alialyzed By Notes
Chemical Oxygen Demand' 12 mg/L 1 10 10 7L08025 SM 5220D-1997 12/08/17 16:25 )OC
Total Suspended Solids' 6.7 mg/L 1 2.5 2.5 71-13006 SM 254OD-1997 12/13/17 14:45 OMR
Field Parameters
Analyze FCAS Numberl Results EU-19 units RE BPI M Batch Meth Analyzed BY NaMs
pH 8.3 pH Units 1 0.0 0.0 7LO8017 Feld 12/07/17 09:00 CLI
Classical Chemistry Parameters
Analyte fCAS Numbed Results E149 Units 2E MP!= RM Batch Method Analyzed b No
Oil & Grease (HEM-SGT) Non -Polar 15.3 mg/L 1 2.70 5.00 71-13008 EPA 1664A 12/15/17 11:20 SMA
Material
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In full. I Page 4 Of 1 O

r
MMS0100)
www.encolabs.com
ANALYTICAL RESULTS
Description: Outfall #2 Lab Sample ID: CA14660-03 Received: 12/07/17 13:37
Matrix: Surface Water Sampled: 12/07/17 09:30 Work Order: CA14660
Project: Upper Piedmont Stormwater Sampled By:Client
Classical Chemistry Parameters 1
Analyte rCAS Numbed Results ElaS UnM 2f Hu RQL Batch Method Analyzed gy Notes
Chemical Oxygen Demand^ 32 mg/L 1 10 10 7LO8025 SM 522OD-1997 12/08/17 16:25 JOC
Total Suspended Solids^ 21 mg/L 2 5.0 5.0 7L13006 SM 2540D-1997 12/13/17 14:45 OMR
1. Field Parameters
Analyze ICAS Numberl Results figs Units PE M" R" Batch Method Analyzed gy N
PH 7.8 pH Units 1 0.0 0.0 7LO8017 Feld 12/07/17 09:30 CLI
Classical Chemistry Parameters
Analyte ICAS Numbed
Oil & Grease (HEM-SGT) Non -Polar
Material
Resin C flag Units PE MU R% Batch Method Analyzed BY X,otes
9.26 mg/L. 1 2.70 5.00 7L13008 EPA 1664A 12/15/17 11:20 SMA
FINAL
This report relates only to the sample as recelyed by the laboratory, and may only be reproduced in full. Page 5 Of E Q

CSNC0
www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
5addt 7L00025 - Same
Blank (7L08025-BLK1)
Prepared: 12/08/2017 12:19 Analyzed: 12/08/2017 16:25
Spike Source %REC
RPD
Analvte
Result
Flaa
POL
Units
Level Result %REC Limit4 RPD
Limit Notes
Chemical Oxygen Demand
10
U
10
mg/L
LCS (7L08025-851)
Prepared: IZ/08/2017 12:19 Analyzed; 12/08/2017 16:25
Spike Source %REC
RPD
Anal
Re.81lt
Elm
P91
units
Level Result %REC LimiRPD
Limit Notes
Chemical Oxygen Demand
510
10
mg/L
500 102 90-110
Matrix Spike (71-08025-1611Si)
Prepared: 12/08/2017 12:19 Analyzed: 12/08/2017 16:25
Source: CA08178.02
Spike Source %REC
RPD
Analvte
Result
Flag
POL
Units
Level Result %REC Limit4 RPD
Limi! Notes
Chemical Oxygen Demand
540
10
mg/L
526 10 U 103 90-110
Matrix Spike Dup (7LOS025-MSDI)
Prepared: 12/08/2017 12:19 Analyzed: 12/08/2017 16:25
Source: CA08178-02
Spike Source %REC
RPD
Analvte
Result
Flea
POL
Units
Level Result %REC Limits RPD
Ljmil Notes
Chemical Oxygen Demand
530
10
mg/L
526 10 U 102 90-110 1
10
Batch 7LI3WO - NO PREP
Blank (71-33006-Ill
Prepared & Analyzed: 12/13/2017 14:45
Spike Source %REC
RPD
Analvte
Result
flag
PQL
Units
Level Result %REC Ljmi RPD
Limit Notes
Total Suspended Solids
2.5
U
2.5
mg/L
LCS (7L13006-BS1)
Prepared & Analyzed: 12/13/2017 14;45
Spike Source %REC
RPD
Analyte
Result
Ran
POL
Units
Level Result %REC LI11tlti RPD
Limit Notes
Total Suspended Solids
98
2.5
mg/L
100 98 80-120
Duplicate (7L13006-DUPI)
Prepared & Analyzed: 12/13/2017 14;45
Source: CA15913-01
Spike Source %REC
RPD
Analvte
Result
Flag
POL
Units
Level Result %REC Lim! L4 RPD
Limit Notes
Total Suspended Solids
240
50
mg/L
260 9
20
Duplicate (7L33006-DUP2)
Prepared & Analyzed; 12/13/2017 11:45
Source: CA16603-01
Spike Source 016REC
RPD
-ADalyta
Resin
flag
SQL
units
Level Result %REC Umi( RPD
Limit Note
Total Suspended Solids
230
50
mg/L
250 8
20
Classical Chemistry Parameters - Quality Control
Band! 7L13008 - EPA 1"408
Blank (7L13008-BLK1) Prepared: 12/13/2017 10:55 Analyzed: 12/15/2017 11:20
Spike Source %REC RPD
-Anabft Result flag POL Units Level Result %REC Limits RPO limit Notes
Oil & Grease (HEM-SGr) Non -Polar Material 2.70 U 5.00 mg/L
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced In fun. I Page 6 of 1 O

www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Bateh 7L13008 - EPA 16648 - Continued
LCS (71-13008-OS1) Prepared: 12/13/2017 10:55 Analyzed: 12/15/2017 11:20
Spike Source %REC RPD
Analvte Result Flaa POL Units Level Result %REC Urnil RPD j nfa Notes
Oil & Grease (HEM-SGT) Non -Polar Material 82.0 5.00 mg/L 81.6 100 64-132
LCS Dup (71.13008-11SDi) Prepared: 12/13/2017 10:55 Analyzed: 12/15/2017 11:20
Spike
Source
%REC
RPD
-Analvw Read flag
QOL
Units
Level
Result a/aREC
Limit: RPD
Wlit Notes
Oil & Grease (HEM-SGT) Nan -Polar Material 85.7
5.00
mg/L
82.0
104
64.132 4
34
Matrix Spike (71.13008-MSi)
Prepared: 12/13/2017 10:55 Analyzed: 12/15/2017 11:20
Source: BAG4296-01
Spike
Source
%REC
RPD
Analvte Result Flao
POL
Units
Level
Result 9/aREC
Limi RPD
Limit Notesz
Oil & Grease (HEM-SGY Non -Polar Material 72.6
5.00
mg/L
79.4
2.70 U 92
64-132
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in fuV. Page 7 Of 1 O

@�N
www.encolabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
] The reported value is between the laboratory method detection limit (MDQ 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 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
FINAL This repot relates only to the sample as received by the laboratory, and may only be reproduced In full. I Page 8 of 1 O

�.,.................,...vr.v�..----w.,.....v.,...,....w v.......-.r.-vv.a.vvI r.ww.v www.ce�wioun.avrn
Ca 10775 Central Port or, 4810 Exom:ive Park Court, Suite t 1 t 102-A Woodwinds industrial Cl.
Orlando, FL 32824 Jacksorrrille. FL 32216.6069 Cory. NC 27511
(407) sn-5314 rax [phone] (904(2%-3007 Fax (90a) 296.6210 [phone] Fax [phone] Page Of
Client Name -
ProjW Number
Requested
Anatyees
Requested Turnarour —
Times
Note: Rush reauesla sub* a)
cn
aoeaptanw t)y the taawy co
Address
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Project arrwlDefC
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Raportmg Contact
Christopher Gustin
Samplar(sl Name. Affiliation (Prim( _
Furling Contact
Christop;ier Gt_stin
_
4
LL
L'
U)
sampler(s) signature
site Location /Twee zone
Lab Workorder
GA14660
'
Prasarvatlon
(See
See
Codes)
(GOmpina
as rtarassaryl
-. itartn %
Sample In (riew ldenbficabon)
Coaeotton Date
ColieCtOn
Time
Corp! Grab
Matrix
(hoe coder:)
Total 0 of
Contamors
C
I
Sample Comments
14
4 A
vv
I
A
Y
X
�14 Up
'q#
5
X1
X1
X 1
Kit Prepares By
7
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Received By
Date rrme
Cooler k' 8 Te on Receipt I �. 1COndVUpon
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_: Acceptable Unacceptable
Matrix: GW-Uroundwator SD -Sol OW.Um" Water sE•sernmera bW-sursace crater Low-wastawatar A -Air u-Umer 10618e as Comments) rreservetton; n-1Co n-nvn n•nnuU 5•n4aua rau.naun winner joema in cornmenrs!
Note: All samples submitted W ENCO labs are in accordance MM 01e terms and CortOitiona listed on the r9aerse of this form, unless prior written agreements exist

Sample Preservation Verification,
ENCO Cary Can9
Work Order: CA14660 Project: Upper,Piedmont Stormwater
Client: Republic Services of NC (RE014) Project #: [none]
logged In: 07-Dec-17 13:50 Logged By: John C King
Preservation Check Performed By: j�-� • __ DatelTinze:
CA 14660-01
Type
Pres (pH) ,
Requirement
pH Checked I.
In Control
, Date/TimeCant
pH Adjusted Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N 1 &A
Y! N' 1 Al
C
250mLA+H2SO4
<2
Y I N I A
Y I N I
D
250mLP+H2SO4
<2 .•
! N / NA
Y- / &/ NA
CA14660-02
Cont
Type
Pres (pH)
Requirement
pH Checked I
In Control
pti Adjusted DateMme
Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N 1 6IA
Y/ N I&
C
25OmLA+H2SO4
<2
YINI
Y 1 N 14A
D
250mLP+H2SO4
<2
i'• 1 N I NA
Y I )/ NA
CA14660-03
Cant
Type
Pres (pH)
Requirement
pH Checked /
In Control
Dateffime
pH Adjusted Adjusted
Reagent Used/Comments
B
25OmLA+H2SO4
<2
Y/ N I
Y/ N! pA
C
25OmLA+H2SO4
<2
Y/ N !�
Y I N/
D
250mLP+H2SO4
<2
10 1 N / NA
YIN 1 NA
Rea ent Name_ ID
2
pH Strip ID:
Rea ent Name ID
3
4
Rea ent Name ID
5
6
C:IELMNT1Printlwko_PreservationCheck. rpt
Page 1 0

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted July 9, 2018
CERTIFICATE OF COVERAGE No. NCG120056 SAMPLE COLLECTION YEAR_2018
FACILITY NAME: Upper Piedmont Regional Landfill SAMPLE PERIOD ® Jan -June ❑ July -Dec
COUNTY- Person or [:)Monthly' (month)
PERSON COLLECTING SAMPLES: C.Gustin DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: ENCO / Pace Analytical Lab Cert. # S91 / 67 ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis: RECEIVED ®Other: WS-IV, NSW
JUL 13 2018 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTRAL FILES
Part A: Stormwater Benchmarks and Monitoring Results DWR SECTIO"'
❑ No discharge this period?'
Outfall No.
Date Sample
Collected1.
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
001
06/18/18
0.96
44
64.0
54
002
06/18/18
0.96
38
1,000
59
003
06/18/18
0.96
23
2.0
20
004
06/18/18
0.96
61
2,700
1,900
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.
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 format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2412-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?'
Date Sample
24-hour rainfall
Outfall No.
Collected'
amount,
Non -polar O&G/TPH by
Total Suspended Solids
pH
(mo/dd/yr)
Inches3
EPA 1664 (SGT-HEM)
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
06/18/18
0.96
<2.70
54
7.89
002
06/18/18
0.96
<2.70
59
7.51
003
06/18/18
0.96
4.94J
20
8.44
004
06/18/18
0.96
<2.70 1
10900
7.97
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 lI 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 ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharae" reports, within 30 days of receipt of the lab results for at end of monitoring 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:
"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 avpre tha re are nificant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
re of Permittee)
Permit Date: 11/1/2012-10/31/2017
9 aw/,q
(Date)
SWU-248, last revised 10/25/2012
Page 2 of 2

•_: r.CCIrP
ENCO Laboratories
Accurate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Thursday, July 5, 2018
Republic Services of NC (RE014)
Attn: Christopher Gustin
9650 Oxford Rd
Rougeinont, NC 27572
RE: Laboratory Results for
Project Number: Semi -Annual, Project Name/Desc: Lipper Piedmont Stormwater
ENCO Workorder(s): CB08894
Dear Christopher Gustin,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Monday, June 18, 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 NEE_AC 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,
Stephanie Franz
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 1 of i 1

www.encolabs.com
PROJECT NARRATIVE
Date: 05 July 2018
Client: Republic Services of NC (RE014)
Project: Upper Piedmont Stormwater
Lab ID: CB08894
Overview
This report is an amendment to the original report dated 28 June 2018 for this work order. This report was revised, at the
client's request, to investigate the reported detections of TSS in samples #3 Outfall and #4 Outfall.
Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods
referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in
the QC Remarks section below.
Quality Control Samples
No Comments
Quality Control Remarks
No Comments
Other Comments
At the client's request, the reported TSS results for #3 Outfall and #4 Outfall were investigated. The sample containers were
discovered to be labeled incorrectly. A visual inspection of the two affected samples confirmed the labeling error. All other
sample containers associated with this project were checked, and no other errors were discovered.
The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any
exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of
the report.
Released By:
Environmental Conservation Laboratories, Inc.
Stephanie Franz
Project Manager
FINAL This report relates only to the sample as received by the Laboratory, and may any be reprWucW In full. I Page 2 0f 11

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SAMPLE SUMMARY/LABORATORY CHRONICLE
Client ID: #10utfall
lab ID: C808894-01
Sampled: 06/18/18 09:00
Received: 06/18/18 12:58
Parameter
EPA 1664A
EPA 1664A
Hold Date/Time(s)
07/16/18
Prep DateMmefs]
06/26/18 11:40
Analvsi;DgtefTlmefs]
06/27/18 16:12
SM 254OD•1997
NO PREP
ON25/18
05/19/18 11:49
06/19/18 11:49
SM 5220f)1997
Same
07/16/18
06/25/18 10:15
06/25/18 1112
Client ID: #20utfall
LabI0: C808894-02
Sampled: 06/18118 08.45
Received: 06/18/19 12:58
Parameter
EPA 1664A
EPA 1664A
Hold DatelTlme(s]
07/16/18
EM DatelTime(s)
06/26/18 11:40
AnaWs Date/Time(s)
06/27/18 16:12
SM 254OD-1997
NO PREP
06/25/18
06/19/18 11:49
06/19/18 11A9
SM 52200-1997
Same
D7/16/18
06/25/18 10:15
06/25/18 13:12
ClientIo: #30utfall
Lab ID: CB08894-03
Sampled: 06/18/18 09:15
Received: 06/18/18 12:58
Parameter
EPA 1664A
QD
EPA 1664A
Hold DatelTlmefsl
07/16/18
Prep Date/Time(s)
06/26/18 11:40
AnahrAs Date/Tlme(s]
06/27/18 16:12
SM 254OD-1997
NO PREP
06125118
06/19/18 11:49
06/19/18 11:49
SM 5220D-1997
Same
07/16/18
06/25/18 10:15
06/25/18 13:12
Client 110: #4 Outfall
Lab ID: CBOS894-04
Sampled: 06/18/18 09:30
Received: 06/18/18 12:58
Para
EPA 1664A
Preparadon
EPA 1664A
Hold Date/Time(s]
07/16/18
(s)
06/26/18 11:40
Analysis DateMmefs]
06/27/18 16:12
SM 2540f}1997
NO PREP
06/25/18
06/19/18 11:49
06/19/18 11:49
SM 52200-1997
Same
07/16/18
06/25/18 10:15
06/25/18 13:12
FINAL This repot relates only to the sample as retehred by the laboratory, and may only be reproduced in felt. IPage 3 of 11

1�1 iEo)
www.eneolabs.com
SAMPLE DETECTION SUMMARY
Client ID: #1 Outfall
Lab ID:
C1308894-01
ADabU
Resu
is
la
E"
unlu
HCth4d N
Chemical Oxygen Demand
44
10
10
mg/L
SM 522OD-1997
Total Suspended Solids
54
8.3
8.3
mg/L
SM 254OD•1997
Client ID: #2 Outfall
Lab W.
CBCS894-02
Artall C
ResulL4
EI+Z9
Hu
PQL
unlu
M Not
Chemical Oxygen Demand
38
10
10
mg/L
SM 5220D-1997
Total Suspended Solids
59
5.2
5.2
mg/L
SM 2540D-1997
Client ID: #3 Outfall
Lab ID:
CB08894-03
Ana hde
Resell
Ela
MDl
E"
uhm
Mediod M9LC5
Chemical Oxygen Demand
23
10
10
mg/L
SM 522OD•1997
Oil $ Grease (HEM-SGT) Non -Polar Material
4.94
1
2.70
5.00
mg/L
EPA 1664A
Total 5tspended Solids
20
3.8
3.8
mg/L
SM 2540D-1997
Client ID: #4 Outfall
Lab ID:
CBOB894-04
6»aUd>:
Results
EIn9
mm
E2L
unfta
Motw N
Chemical Oxygen Demand
61
10
10
mg/L
SM 5220D-1997
Total Suspended Solids
1900
96
96
mg/L
SM 254OD-1997
FINAL This report relates only to the sample as received by the laboratory, and may only be reproduced in full. I Page 4 Of 1

CS Nk" 0 0)
www.encolabs.com
ANALYTICAL RESULTS
Description: #1Outfall Lab SampleID:CB08894.01 Received: 06/18/1812:58
Matrix: Surface Water Sampled:06/18/18 09:00 Work Order: CB08894
Project: Upper Piedmont Stormwater Sampled By:CLIENT
(Classical Chemistry Parameters
^ - ENW Cary mtfied arralyte[NC 591/
Anahrte FCAS_Number] Resulffi flag llpits DE MIL EQL maim Meths4 Artabi ed ft iY4l�
Chemical Oxygen Demand ^ 44 mg/L 1 10 10 SF25011 SM 5220D-1997 06/25/18 13:12 30C
Total Suspended Solids^ 54 mg/L 3.33 8.3 8.3 BF19019 SM 2WD-1997 06/19/18 11:49 LBG
Classical Chemistry Parameters
Analvte (CAS Numberl amdu fhu Units IE MIL E!QL Adch MethQd Anahmo Ew flpSei
Oil & Grease (HEM-SGT) Non -Polar Material 2.70 U mg/L 1 2.70 5.00 BF26007 EPA 1664A 06/27/18 16:12 SMA
Description. #2 Outfall Lab Sample ID:CB08894-02 Received: 06/18/18 12:58
Matrix: Surface Water Sampled,06118/18 08:45 Work Order: CB08894
Project: Upper Piedmont Stormwater Sampled By: CLIENT
Classical Chemistry Parameters
^ - ENCO Cary certified 81781yteW 5911
Anahrte (CAS Numberl $esultg Elag Units DE MU EQL A= 13ethod Anahaed Iffyt IYS:IeS
Chemical Oxygen Demand^ 38 mg/L 1 10 10 BF25011 SM 52201)-1997 06/25/18 13:12 ]OC
Total Suspended Solkds^ 59 mg/L 2.07 5.2 5.2 8F19019 SM 254OD-1997 06/19/18 11:49 LBG
Classical Chemistry Parameters
Results Elm Units QE MIL EQL Adtdl Method Analraed ft 1!l9ie5
Oil & Grease (HEM-SG-1) Non -Polar Material 2.70 ll mg/L 1 2.70 5.00 8F26007 EPA 1664A 06/27/18 16:12 SMA
Description: #3 Outfall lab Sample ID:CB08894-03 Received: 05/18/18 12:58
Matrix: Surface Water Sampled:06/18/18 09:15 Work Order: CB08894
Project: Upper Piedmont Stormwater Sampled By:CLIENT
Chemistry Parameters
- ENCO Cary mafied --fyte [MC 591]
Anahrte r[AS Number! ReSults Has UE111 DE MIL EQL aitch Meth Qd And By h9las
Chemical Oxygen Demand^ 23 mg/L 1 10 10 SF25011 SM 5220D-1997 06/25/18 13:12 ]OC
Total Suspended Solids^ 20 mg/L 1.52 3.8 3.8 BF19019 SM 25401)-1997 06/19/18 11:49 MG
Classical Chemistry Parameters
Anahrte rCAS Numberl Resullg Elite Units IE MIL E" Aillcb M ApahGmd BY Notes
Oil & Grease (HEM-SGT) Non -Polar 4.94 1 mg/L 1 2.70 5,00 81`26007 EPA 1664A W27/18 16:12 SMA
Material
FINAL Tars report relates only to the sample as receroed by tt* laboratory, and may only be reproduced in full. I Page 5 Of j

ENCis
www.encolabs.com
ANALYTICAL RESULTS
Description: #4 Outfall Lab Sample ID: CB08894-04 Received: 06/18/18 12:58
Matrix: Surface Water Sampled:06/18/18 09:30 Work Order: CB08894
Project: Upper Piedmont Stormwater Sampled By: CLIENT
(Classical Chemistry Parameters
^ - EACO Qwy ca afi d &WW [NC 5911
Anahyte rCAS Numberl Resul
E&g Units
2E
HU
EQL
Aillub I9CIh12d Anted
Ily N
Chemical Oxygen Demand 61
mg/L
1
10
to
SF25011 SM 522OD-1997 06/25/18 13:12
]OC
Total Suspended SolidsA 1900
mg/L
38.5
96
96
8F19019 SM 2540o-1997 06/19/18 11:49
LK
Classical Chemistry Parameters
Anatole rCAS Humberl Resllt5
EIN Units
12E
MIX
E!QL
@itch - Method Anabued
fit[ Kates
Oil & Grease (HEM-SGT) Non -Polar Material 2.70
ll mg/L
1
2,70
5.00
8F26007 EPA 1664A 06/27/18 16:12
SMA
FINAL THs report relates only to the sample as received by the Laboratory, and may Only be reproduced In fun. Page 6 of 11

(. Turn
www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch Bf16007 - EPA 1664E - Continued
LCS (BF26007-B51) Prepared: 06/26/2018 11:40 Analyzed: 06/26/2018 17:04
Spike Source %REC RPD
_Ana[M Result Flag POL Units Level Stet %REC Limi Rpb L,jmft Notes
Oil & Grease (HEM-SGT) Non -polar Material 88.0 5.DD mg/L 80.0 110 64-132
LCS Dup (SF26007-BSD3) I Prepared: 06/26/2018 11:40 Analyzed: 06/26/2018 17:04
Spike
Source
%REC
RPD
Anahft
Result Flag
POL
Units
Level
ResuB
%REC
Untl RPD
UlEt Notes
Oil & Grease (HEM-SGT) Non -Polar Material
85.6
5.00
mg/L
80.0
107
64-132 3
34
Matrix Spike (BF26007-MS3)
Prepared: 06/26/2018 11:40 Analyzed: 06/26/2018 17:04
Source: BB02822-01
Spike
Source
%REC
RPD
Analvte
Result flag
POL
Units
Level
Result
%REC
LIMJO RPD
LIMA Notes
00 & Grease (HEM-SGT) Non -Polar Material
78.4
5.00
mg1L
80.0
2.70 U
98
64-132
FINAL This report relates only to the sample as received by the Laboratory, and may only be reproduced in tuii. Page 8 Of 11

0Leo
www.encolabs.com
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 (MDQ 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 (PQQ 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.
FINAL TNs report relates a„ y to the same as received by the laboratory, and may only be reproduced tn futi, Page 9 of 11

10775 Central Pori Dr. 4810 --F-xocutm--
Park Court, Suite 11 i 1
02-A Wooervlas trtdustrWl CL
14D71826-5314 Fax (a07J 850-69d5 190a1296-9007 Fa. {90aJ 296-62i0 [phone] Fax (919)a67.3515 Page of
Client Name
Republic Services of NC (RE014)
Project Number
Semi -Annual
gequestad
Anahaea
Requested TurnaroD
Times
0
1401e : Rush reouests subj
acceptance by thetaclle C7
to
d
Standard
_Expedited
Due
0
N
,n
0
LL
Q
to
T
C
°
p
vJ
~
Address
9650 Oxford Rd
Prgec: Name0aw
Upper Piedmont Stormwater
CrtylST/Lip
Rougemont; NC 27572
Po s / Billing Into
2017: 6268508
Tel
[phone]
Fax
Reporting Contact
Christopher Gustin
Samoler(sl Name. Attiiianon IPnntl
Min Contact
L hristopher Gustln
Samolerlsi Signature
See LpCahon / Time Zone
Lab Workorder
CB08894
PresorvatlDn
(Sae
COOLS)
(Combine
as neCassary)
Item Y
Sampte ID (Feld Identification)
Collection Date
Collection
Time
comp 1 Grab
Matrix
{see codes)
Total N of
ContainersEI]j
Sample Comments
6-/ilk
"?.66A►,
Ca'
SW
5
x
x
x
8 9
-�9
B; `MA.
�-
SW
5
X
� X
� X�
X
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9.• _
Q
SW
5
X
X
X
X
b /� ��
SW
5
X
x
x
X
_/�. �•
LI
— Total # of Containers
Sample Kit Prepared By Date/rhme
CommenWSpecial Reporting Raquirements
Relinquished By
Rehrlquishod B -
Datarrime Received [)at
Datemme
Cal ( Date. ;me
Relintquishad By
DatoMme
Ramiaed By DateMme
Cooler is S Tamps on Receipt jCdo67A
n Receipt1 ceptable Unacceptabie
Matnx : GIN-Grounomicir SO -Soli DW-Dnnkmg Water SE-Seoiment SW-Surtace Water WW Wastewater A-Ah 0-0ther (detail in comments) Preservation: Hco H-NCI N-HNO3 S-H2SO4 NO-NaoH O-Other (delae in Commenisl
Note: All samples submitted to ENCO Labs are in accordance with the torms and conditions listed on the reverse of this farm, unless prior written agreements exist

Sample Preservation Verification
ENCO Cary
Work Order: CB08694 Project;
Client: Republic Services of NC (RE014) Project #:
Logged In: 18-Jun-18 13:21 Logged By:
Preservation Check Performed By:
CB08894-01
} eP�
Upper Piedmont Stormwater
Semi -Annual
John C King
DatetTime:. ��- ( 4&ID
Cont
Type
Pres (pH)
Requirement .
pH Checked /
, jn Control
DateMme,.. '
pH Adjusted ," '` '
Aojusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N! IK6
Y I N!
C
25OmLA+H2SO4
<2
Y 1 N/
Y I N I
D
250mLP+H2SO4
<2
N I NA
I Y I b/ NA
C B08894-02
Cont
Type
Pres (pH)
Requirement .
pH Checked/
In Control
pH Adjusted Datelrme
Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N!
Y I N I
C
250mLA+H2SO4
<2
Y I N I
Y I N/ rW
D
250mLP+H2SO4
<2
/ N 1 NA
Y ! / NA
C B 08894-03
Cont
Type
Pres (pH)
Requirement'
phi Checked 1
A In Control
DateMme,
pH Adjusted.
Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N I
Y! N 1
C
250mLA+H2SO4
<2
Y I N I
Y! N I N61
D
25omLP+H2SO4
<2
I N I NA
Y I 1 NA
If
CB08894-04
Cont
Type'.
Pres (pH)
Requirement
pH Checked 1
In Control
pH Adjusted Date/Time
Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y I N 1 0
Y I N!
C
250mLA+H2SO4
<2
Y 1 N 1 A
Y 1 N I A
D
250mLP+H2SO4
<2
I N 1 NA
Y 1�9 NA
Reagent Name ID
1
2
pH Strip ID: U 26
Rea ent Name ID
3
4
Rea ent Name ID
5
6
CaELMNTIPrintlwko_PreservationCheck. rpt
Page 11 of 11
age 1 c

laceAnalytical
w»w.pacalab&com
June 20, 2018
Ms. Stephanie Franz
ENCO Labs
102 A-Woodswinds Industrial Co
Cary, NC 27511
RE: Project: C808894
Pace Project No.: 92388788
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Ms. Franz:
Enclosed are the analytical results for sample(s) received by the laboratory on June 18, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please f eel free to contact me.
Sincerely,
Angela Baioni
angela.baioni@ pacelabs.com
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in Tull,
without the written consent of Pace Analytical Services, LLC.
Page 1 o(13

(�5a'neAnalyfica(
www.pacelab&com
Project: CB08894
Pace Project No.: 92388788
Raleigh Certification lDs
6701 Conference Drive, Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
CERTIFICATIONS
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 13

lacieAnapical"
xmwpacelabs cam
SAMPLE ANALYTE COUNT
Project: CBOBB94
Pace Project No.: 92388788
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704y875-9092
Lab ID
Sample ID
Method
Analysts
Analytes
Reported
Laboratory
92388788001
#1 Outfall
SM 9222D
DJB
1
PASI-R
92388788002
#2 Outfall
SM 9222D
DJB
1
PASI-R
92388788003
#3 Outfall
SM 9222D
DJB
1
PASI-R
92388788004
04 Outfall
SM 9222D
DJB
1
PASI-R
REPORT OF LABORATORY ANALYSIS
This report Shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 13

aceAnalytical
w" pacefabacom
ANALYTICAL RESULTS
Project: CB08894
Pace Project No.: 92388788
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: #1 Oulfall Lab ID: 92388788001 Collected: 06/18/18 09:00 Received: 06118/18 13:55 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal Coliforms 64.0 CFU1100 mL 1.0 1 06/18/18 15:50
Date: 06120/2018 06:22 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 13

aceAnalyttcalm
www.pacelabs.com
ANALYTICAL RESULTS
Pate Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[phone]
Project: CB08894
Pace Project No.: 92388788
Sample: #2 Outfall Lab ID: 92388788002 Collected: 06118/18 08:45 Received: 06/18/18 13:55 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 92220 Fecal Coliform RAIL Analytical Method: SM 9222D
Fecal Coliforms 1000 CFU1100 mL 1.0 1
Date: 06/20/2018 06:22 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06118/18 15:50
Page 5 of 13

laneAnayical"
wwwpacelab&Mn
ANALYTICAL RESULTS
Project: CB08894
Pace Project No.: 92388788
Pace Analytical Services, LLC
9800 Kincey Ave. Su'de 500
Huntersville, NC 28078
[phone]
Sample: #3 Outfall Lab ID: 92388788003 Collected: 06118118 09:15 Received: 06118/18 13:55 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Collform RAL Analytical Method: SM 9222D
Fecal Coliforms 2.0 CFU1100 mL 1.0 1 06/18/18 15:50 u1
Date: 06/20/2018 06:22 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 13

leAnalyfcal
wwwpacafats.mm
ANALYTICAL RESULTS
Project: C808894
Pace Project No.: 92388788
Pace Analytical Services, LLC
9800 Kinsey Ave. Suite 10D
Hunlersville, NC 28078
[phone]
Sample: #4 Outfall Lab ID: 92388788004 Collected: 06/18/18 09:30 Received: 06/18/18 13:55 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D
Fecal Coliforms 2700 CFU1100 mL 1.0 1 06/18/18 15:50
L��-3f�irI:lY�rIF�rL[ I+b��l,u
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fuH,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 13

aceAnalytical
www.p aa8Scarn
QUALITY CONTROL DATA
Project: CB08894
Pace Project No.: 92388788
QC Batch: 415678 Analysis Method: SM. 9222D
QC Batch Method: SM 92220 Analysis Description: 9222D MBIO Fecal Coliform - RAL
Associated Lab Samples: 9238878B001, 92388788002, 92388788003, 92388788004
METHOD BLANK: 2304985 Matrix: Water
Associated Lab Samples: 923887B8001, 92388768002, 92388788003, 92388788004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU1100 mL ND 1.0 06/18/18 15:50
SAMPLE DUPLICATE: 2304986
92388788001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFUl100 mL 64.0 80.0 22 u1
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)8759092
Results presented on this page are In the units Indicated by the "units" column except Mere an alternate unitis presented to the right of the reauh.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/20/2018 06:22 PM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

laneAnalyfical"
~n pacelab&cw
Pace Analytical Servlces, LLC
9800 Kincey Ave, Suite 100
Huntersville. NC 28078
[phone]
QUALIFIERS
Project: CB08894
Pace Project No.: 92388788
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260,
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 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-R Pace Analytical Services - Raleigh
ANALYTE QUALIFIERS
u1 Results based upon colony counts outside acceptable range.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/20/2018 06:22 PM without the written consent of Pace Analytical Services, L.L.C. Page 9 of 13

aceAnalytical"
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: CB08894
Pace Project No.: 92388788
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875r9092
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92388788001
#1 Outtall
SM
9222D
415678
92388788002
#2 Outfall
SM
92220
415678
92388788003
#3 Outfall
SM
9222D
415678
92388788004
#4 Outfall
SM
9222D
415678
Date: 06/20/2018 06:22 PM
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Analytical
Batch
Page 10 of 13

Document Name:
Document Revised: February 7, 2018
Sample Condition upon ReceiptlSCUR)
Page 1 of 2
Document No.:
Issuing Authority:
- CcAnaiytre�r
F-CAR-CS-033-Rev,06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville [] Eden[—] Greenwood ❑ Huntersville ❑ Raleigh Mechanicsville❑
'�Sinnple condition Client Name: WO 923 V V d V V
Upon Receipt' Project #:
��'G° II�IID I I1�III�� III �I1
Courier: ❑fed Ex []UPS ❑LISPS Client
❑ Commercial ❑Pace ❑Other.___-_ 92388788
Custody Seal Present? ❑Yes No Seals Intact? ❑Yes AN0
Packing Material: 09uhble Wrap ❑Bubble Bags 1�one ❑ Other
Thermom er. t✓ Type of ice: wet ❑Rlue
R Gun ID;
CoolerTemp('C), �?,r�� Correction Factor: Add ubtrac ('C)
Cooler Temp Corrected ('C):
USDA Regulated Soll (R�N/A, water sample)
Did samples arriiglnjw in a quarantine zone within the United States: CA, NY, or SC (check maps)?
11Yes 1w1Ro�
Date/Initials Person Examining Contents:
Biological Tissu Frozen?
❑None
❑Yes ❑NoN/A
Temp should be above freezing to 6'C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a Foreign source {inteerrnationally,
indudine Hawaii and Puerto Rico)? F lYes P No
Comments/Discrepancy:
Chain of Custody Present?
Yes
NO
❑N/A
1.
Samples Arrived wlthin Hold Time?
es
❑No
❑N/A
2.
Short Hold Time Analysis (t72 hr.)?
Yes
[:IN..
❑N/A
3.
Rush Turn Around Time Requested?
Elyes
RC
N/A
4,
Sufficient Volume?
EIC,
❑No
-/A
5.
Correct Containers Used?
-Pace Containers Used?
Y
Yes
❑No
[]No
❑NJA
N/A
6.
Containers Intact?
05C❑No
N/A
7.
Dissolved analysis: Samples Field Filtered?
Yrs
❑No
N/A
B. i
Sample Labels Match COO
-Includes DateMme/lb/Analysis Matrix:
Eves'
❑No
❑NJA
9.
Headspace in VOA Vials (>S-6mm17
[yes
QNn
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑Nn
❑Na
N/A
f.N/A
it.
0
COMMFNTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Tlme:
Project Manager SCURF Review:
Project Manager 5RF Review: i /� ?
Field Data Required? ❑Yes []No
Date: 1 T
Date:
Page 11 of 13

Document Name:
Document Revised: February 7, 2018
Sample Condition Upon Receipl(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
1. r BCEAf&9Vka1-
F-CAR-CS•033-Rev.06
Pace Carolinas Quality Office
"Check mark top half of box if pH and/or dechlorination is Project 9
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
W0 ' 92388 [ 88
PM: AMB Due Date: 06/27/18
CLIENT: 92-ENCO
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservatwe
PH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot N
Note: Whenever there is a discrepancy arrectln8 North Carolina com Pliance samples, a copy of MIS form will be sent to the North Carolina DEHNR CCrtiIIW tion Otrice (i e.
Out of hold, inrArrect presCNative, out or temp, incorrect containers.
Page 12 of 13

SUBCONTRACT ORDER
ENCO Cary
CH08894
SENDING LABORATQRY: RECEIVING LABQRATORY-
ENCO Cary Tri-Test (Raleigh)
102-A Woodwinds Industrial Court 6701 Conference Drive
Cary, NC 27511 Raleigh, NC 27607
Phone: [phone] Phone :[phone]
Fax: [phone] Fax:
Project Manager: Stephanie Franz Project State of Origin: North Carolina
Sub Lab ID Originating Lab ID Client Matrix Date Sampled Sample Comments I
gi3?jCjt ' -U)f l Outfall Surface Water 18-Jun-1809:00
Coliform, Fecal 9223B 27-Jun-18 15:00 18-Jun-18 16:55
Containers Supplied:
Stcri le250mLP+N aTh i o (E)
Sub Lab ID Originating Lab ID Client Matrix Date Sampled Sample Comments
�Z��QjUZ Outfall Surface Water 18-Jun-1808:45
Coliform, Fecal 9223E 27-Jun-18 15:00 18-tun-18 16:40
Containers Supplied:
Steri1c250m1.P+NaThio (E)
Sub Lab ID Originating Lab ID Client Matrix Date Sampled Sample Comments
_JXj:, 3 Outfall Surface Water 18-Jun-l8 09:15
Culifurm, Fecal 9223B 27-Jun-18 15:00 18-tun-18 IT.IO
Containers Supplied:
Sterilc250m1-P+%Thio (E)
q 2-1%51-;S,�- VA #4 Outfall Surface Water 18-Jun-18 09:30
Coliform, Fecal 9223B 27-1un-18 15:00 18-Jun-18 17:25
Containers Supplied,
Sterile25GmLP+NaThio (F,)
Page I of
Page 13 of 13

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted November 30, 2016
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: ENCO / Pace Analytical Lab Cert. # 591 / 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2016
SAMPLE PERIOD ❑ Jan -June ® July -Dec
REclzm /c�r ❑Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
DEC 05 ,1 ❑Zero -flow ❑Water Supply ❑SA
CENTRAL
WS-IV, NSW
RAL FILES
DW,R SECTION PLEASE REMEMBER TO SIGN ON THE REVERSE
❑ No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
inches;
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
001
11/14/16
0.55
24
1000
6.8
002
11/14/16
0.55
26
10.0
11
003
11/14/16
0.55
No Discharge
No Discharge
No Discharge
004
11/14/16
0.55
22
460
34
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 applicable limits, they must be reported in the format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

.Wte: 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.
❑ No discharge this period?'
Outfafl No.
Date Sample
24-hour rainfall
Collected"
amount,
Non -polar O&G/TPH by
(mo/dd/yr)
Inche53
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
11/14/16
0.55
<2.70
6.8
7.41
002
11/14/16
0.55
<2.70
11
8.02
003
11/14/16
0.55
No Discharge
No Discharge
No Discharge
004
11/14/16
0.55
<2.70
34
8.29
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 ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR, includina all "No Discharae" reports. within 30 days of receipt of the lob results for at end of monitoring period
in the case of "No Discharge" 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:
"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."
(Signature of Permittee)
?d Al" ZIV
(Date)
Permit Date: 11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted June 28, 2016
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: ENCO / Pace Analytical Lab Cert. # 591 / 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2016
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑water Supply ❑SA
RECEIVED VED ❑Other: WS-IV, NSW
JUL 9 12016
CENTRAL 1: PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTIO
No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
001
06/16/16
0.14
No Discharge
No Discharge
No Discharge
002
06/16/16
0.14
35
3.0
11
003
06/16/16
0.14
27
6.0
24
004
06/16/16
0.14
31
96.0
16
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 format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

Note: f 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.
❑ No discharge this period:
Date Sample
24-hour rainfall
Outfall No.
Collected'
amount,
Non -polar O&G/TPH by
(mo/dd/yr)
Inches3
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =_=>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
06/16/16
0.14
No Discharge
No Discharge
No Discharge
002
06/16/16
0.14
<2.70
11
7.6
003
06/16/16
0.14
<2.70
24
7.82
004
06/16/16
0.14
<2.70
16
7.78
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 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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one cony of this DM6 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"" 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:
"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."
nature of Permittee)
(Date)
Permit Date: 11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
• for North Carolina Division of Water Quality General Permit No. NCG120000l
Date submitted April 11 2016
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: Pace Analytical Lab Cert. # 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
00PV
SAMPLE COLLECTION YEAR �2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' March (month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
R7.eel ,r � ®Other: WS-IV. NSW
APR f 5 2016 PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTP,AL pjLSS
DWR SECTION
❑ No discharge this period?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
'-
Total Suspended Solids
Benchmarks
-
120 mg/L
1000'count per 100 mL
100 mg/L or 50 mg/L
004
03/25/16
0.01
44.0
10.0
10.5
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.
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 format,"<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 5WU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?z
Outfall No.
Date Sample
f
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L4
6.0 - 9.0 SU
004
03/25/2016
0.01
<5.0
10.5
6.7
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 li SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one coov of this DMR. includina all "No Discharae" reports. within 30 days of receipt of the lab results for at end of monkorinq 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:
"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."
/ / 141?- 2-,:51C
Permit Date: 11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2 of 2

Semi-annual Storm -water Discharge Monitorine Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted Februm 25, 2016
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: Pace Analytical Lab Cert. # 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2016
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
RECEIVED or ® Monthiyf February (month)
MAR 3 �QiDGISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout❑PNA
❑Zero -flow ❑Water Supply ❑SA
CENTRAL FILES ®Other: WS-IV, NSW
DWR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
El No discharge this period?z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
004
02/25/2016
0.01
<25.0
273
<7.7
2 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.
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 format, "<XX mg/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/l/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Salads
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
004
02/25/2016
0.01
<5.0
<7.7
7.6
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one jcopV of this DMR, including all "No Discharge" reports, within 30 do vs of receipt of the lab results (or at end of monitoring period
in the case of "No Discharge" 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:
"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 hest 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."
Permit Date:11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2 of 2

aceAnalyfrcal
www.pacelabs.cam
I
March 07, 2016
Christopher Gustin
Upper Piedmont Environmental
9650 Oxford Rd.
Rougemont, NC 27572
RE: Project: Semi -Annual Stormwater
Pace Project No.: 92287841
Pace Analytical Services, Inc.
6701 Conference Drive
Dear Christopher Gustin:
Enclosed are the analytical results for sample(s) received by the laboratory on February 25, 2016.
The results relate only to the samples included in this report.
Raleigh, NC 27607
[phone]
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Liamm Harrison
[e-mail]
Project Manager
Endosures
REPORT OF LABORATORY ANALYSIS
This report shatt not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 1 of 12

Pace Analytical Services, Inc.
IaneAnalXical" 67111 Conference Drive
Raleigh, NC 27607
www.pacelabs.corn
[phone]
CERTIFICATIONS
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
Raleigh Certification IDS
6701 Conference Drive, Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Charlotte Certification IDS
9800 Kinoey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification A 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification M 12
Asheville Certification IDS
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #. E87648
Massachusetts Certification M M-NC030
North Carolina Drinking Water Certification #: 37712
Eden Certification IDS
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Drinking Water Certification #; 37738
North Carolina Bioassay Certification M 16
North Carolina Drinking Water Certification #: 37731
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification M 99030001
Virginia/VELAP Certification #: 460222
North Carolina Wastewater Certification #: 633
Virginia/VELAP Certification M 460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 2 of 12

aceAnalyttical
www.pacelabs,com
I
SAMPLE ANALYTE COUNT
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Analytes
Lab ID Sample ID Method
Analysts
Reported
Laboratory
92287841001 Outfall #4 SM 2540D
CHM
1
PASI-E
EPA 1664E
JMS
1
PASI-C
SM 9222D
RC
1
PASI-R
SM 5220D
1NRC
1
PASI-A
REPORT OF LABORATORY ANALYSES
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 12

aceAnalytical
r �+wwpacalabs.aom
ANALYTICAL RESULTS
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Sample: Outfall #4
Lab ID: 92287841001 Collected: 02/25/16 09:50
Received: 02/25/16 11:05 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. 4ual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg1L
7.7
1
02/26/16 09:55
1664 SGT-HEM, TPH _
Analytical Method: EPA 16648
Total Petroleum Hydrocarbons
ND mg1L
5.0
1
03/07/16 05:29
MBIO 9222D Fecal Colfform RAL
Analytical Method: SM 9222D
Fecal Colifarms
273 CFU1100 mL
1.0
1
02/25/16 15:30
5220D COD
Analytical Method: SM 52200
Chemical Oxygen Demand
NO mg1L
25.0
1
03/01/16 14:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/07/2016 02:28 PM without the written consent of PaceAnalytical Services, Inc..
Page 4 of 12

aceAnalytical
wwwpawlabsaom
Project: Semi -Annual Slormwater
Pace Protect No.: 92287841
QC Batch: EDENl21918
QC Batch Method: SM 2540D
Associated Lab Samples: 92287841001
METHOD BLANK: 1673997
Associated Lab Samples: 92287841001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE: 1673998
Parameter
Units
Total Suspended Solids
mg1L
SAMPLE DUPLICATE: 1673999
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 1674000
Parameter
Units
Total Suspended Solids
mg1L
Pace Ana"cat Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 2.5 02/26/16 09:50
Spike
LCS LCS
% Rec
Cone.
Result % Rec
Limits Qualifiers
250
246 98
90-110
92287702001
Dup
Result
Result RPD
Qualifiers
1240
1350
9 06
92287854002
Dup
Result
Result RPD
Qualifiers
52.7
50.0
5
Results preaented on this page are in the units Indicated by We *Units" column except where an attemate unit Is presented to the rigid of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/07/2016 02:28 PM without the written consent of PaceAnalytical Services, Inc.. Page 5 of 12

acmnalytical
W^..pacelabs.=
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
QC Batch: GCSV/24301
QC Batch Method: EPA 1664E
Associated Lab Samples: 92287841001
METHOD BLANK: 1679937
Associated Lab Samples: 92287841001
Parameter
Total Petroleum Hydrocarbons
QUALITY CONTROL DATA
Analysis Method: EPA 1664E
Analysis Description: 1664 SGT-HEM, TPH
Matrix: Water
Blank Reporting
Units Result Limit Analyzed Qualifiers
mg/L ND 5.0 03/07/16 05:18
LABORATORY CONTROL SAMPLE:
1679938
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
MATRIX SPIKE SAMPLE:
1679939
Parameter
Units
Total Petroleum Hydrocarbons
mg/L
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
20 15.3 76 64-132
92288763001 Spike MS MS °/. Rec
Result Conc. Result % Rec Limits Qualifiers
ND 20 17,0 85 64-132
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right or the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/07/2016 02:28 PM without the written consent of Pace Analytical Services, Inc.. Page 6 of 12

aceAnalytical
www.pacelats.cam
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
QC Batch: R61015988
QC Batch Method: SM 9222D
Associated Lab Samples: 92287841001
METHOD BLANK: 1673863
Associated Lab Samples: 92287841001
Parameter Units
Fecal Coliforms CFU1100 mL
SAMPLE DUPLICATE: 1673864
Parameter
Fecal Coliforms
QUALITY CONTROL DATA
Analysis Method: SM 92220
Analysis Description: 9222D MBIO Fecal Coliform - RAL
Matrix: Water
Blank
Result
ND
92287841001
Units Result
CFU1100 mL 273
Reporting
Limit Analyzed Qualifiers
1.0 02/25/16 15:30
Dup
Result RPD Qualifiers
727 91 06
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Results presented on this page are In the units indicated by the'Units' column except where an alternate unit is presented to the right of &is result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/07/2016 02:28 PM without the written consent of Pace Analytical Services, Inc..
Page 7 of 12

acmnalytical
wwwpacelabs.com
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
QC Batch: WETA126606
QC Batch Method: SM 5220D
Associated Lab Samples: 92287841001
METHOD BLANK: 1675402
Associated Lab Samples: 92287841001
Parameter Units
Chemical Oxygen Demand mg/L
LABORATORY CONTROL SAMPLE: 1675403
Parameter Units
Chemical Oxygen Demand mg/L
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
QUALITY CONTROL DATA
Analysis Method: SM 5220D
Analysis Description: 5220D COD
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 25.0 03/0111614:30
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
750 768 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1675404 1675405
MS MSD
92287702001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 8660 30000 30000 38400 38400 99 99 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1675406 1675407
MS MSD
92288009001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD Qual
Chemical Oxygen Demand mg/L 10700 30000 30000 41200 41200 102 102 90-110 0
Results presented on thla page are In the units indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/07/2016 02:28 PM without the written consent of Pace Analytical Services, Inc..
Page 8 of 12

Pace Analytical Services, Inc.
6701 Conference Drive
aceAnalyfical Raleigh, NC 27607
WNW.Pacefabs.com [phone]
QUALIFIERS
Project: Semi -Annual Stormwater
Pace Project No.: 92287841
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.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MID L-Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not 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, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitnle 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.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
PASI-E PaceAnalytical Services - Eden
PASI-R Pace Analytical Services - Raleigh
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: 03/07/2016 02:28 PM without the written consent of Pace Analytical Services, Inc.. Page 9 of 12

ace Analytical
wwwpacefabs.narn
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Project:
Pace Project No.:
Semi -Annual Stormwater
92287841
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Anatytical Method Batch
92287841001
Outfall #4
SM 2540D
EDEN121918
92287841001
Outfall #4
EPA 1664B
GCSV124301
92287941001
Outfall #4
SM 9222D
R131015988
92287841001
Outfall #4
SM 52201)
WETA126606
REPORT OF LABORATORY ANALYSIS
This report shaSi not be reproduced, except in full,
Date: 03/07/2016 02:28 PM without the written Consent of Pace Analytical Services, Inc.. Page 10 of 12

UOCutnent Name,. nc­acu. w­­
aceAnaoical' Sample CondlUon U on Receipt(SCUR) Page 1 of 2
Document No., Issuing Authority:
F-RAL-CS-001-rev.03 Pace Huntersville Quality Office
Client Name: , Project ft-
mil k�VQUA�
W0#:92287841
Courian ❑Fed Ex ❑UPS ❑USPS �Ciient IIIII� I I IjI I �II I I II
❑Commercial ❑Pace []Other: 92287841 4
I
Custody Seal on Cooler/Box Present? ❑Yes (INO Seals Intact? Dyes [;0o
Packing Material: ❑Bubble Wrap ❑Bubble Bags None ❑Other;
Thermometer IR Gun SN:122065387
Used: 5IR Gun SN: 122065371 Type of ice: [JWet ❑Bsue []None❑Samples an Ice, cooling process has begun
Cooler Temp Corrected ('C):. Biological Tissue Frozen? ❑Yes []NO O'N/A
Temp should he above fr avng to 6'C Correction Factor: 0.01C Date and Initials of Person Examining Contents: Z ��Q
USDA Regulated Sell (( N/A, water sample)
Old samples or Inate In a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a forOgn source (intemationatly,
(]Yes No Including Hawaii and Pueno Rico)? []Yesr4o
If Yes to either question, fill out a Regulated Soil Checklist and include with SCURICOC paperwork.
COMMENTS:
Chain of Custody Present?
Yes
Duo
N/A
1.
Chain of Custody Filled Out?
Yes
No
❑NIA
2.
Chain ofCustod Rclin uished7
Yes
ONO
N/A
3.
Sampler Name and Or Signature on COC?
b4ei
No
ONJA
4.
Samples Arrived within Hold Time?
Yes
EINo
N A
5,
Short Hold Time Antr sls 02 hr Z
Yes
No
N A
6.
Rush Turn Around Time Requested?
Yes
Na
N A
7.
5ufflcient Volume?
Ofes
Duo
N A
8.
Correct Containers Used?
-Pace Containers Used?
[es
lyyes
❑No
No
ON/A
DNJA
9.
Contalners intact?
Yu
C3No
N A
10.
Filtered Volume Received for Dissolved Tests?
QYes
Or4c,
A
11, Note if sediment is visible In the dissolved container
Sample Labels Match COC7
-Includes Date/Time/ID/Analysis Matrix:
es
❑No
❑N/A
12.
All containers needing acid/base preservation have been
checked7
All containers needing preservation are found to be in
compliance with EPA recommendatlon?
(HNOr. H:SOu HU<2; Na0H >9 Sulfide, Na011>12 Cyanide)
Exoeptions: VOA, CoFform, TOC, Oil and Grease,
DRO/8015(water DOC,LLH
Yes
yes
Yes
ONO
❑No
❑No
[]N/A
QNJA
N A
13
Samples checked for dechlorization
es
Q No
N/A
14.
Heads ace in VOA Vlals >5.6mm)?
tlYes
No
A
15.
Trip Blank Present?
Trip Blank Custody Seals Present?
Pace Trip Blank Lot q ifpurchased)
[]Yes
[]Yes
❑No
[.]No
/A
(�N/A
16.
CLIENT NOTIFICATION/RESOLUTION
Person Contacted:
Comments/Resolution;
Field Data Required? ❑Yes Do
ProjectM.-nagerSCtIRFRevlew:' i,.'i�'� �.1\ Uatdi
Note: whenever there Is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. out of
hold, incorrect preservative, out of temp. Incorrect containers).
Page 11 of 12

.A
PaceAnalytical'
CHAIN -OF -CUSTODY 1 Analytical Request Document
Tne Charm! -Custody Is a LEGAL DOCUMEN r. All rcievani licks roust be comptnted xwratnly.
Page.
SmIon A Section 9 Section C
Re4-imd Cheat Info.maUow Repufred Promw Ir&mxarr: In�oitb lftkrrrnatbrt.
C Report ro: /� e Ammon:
10375774
e %' I e fi (Y 4
Address' TQ f Copy
To
Company Narnc:
REGULATORY AGENCY
f�
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( LIST RCRA i OTHER
Small T Purchave
Qnxv No:
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Mom: ,rt a w
Yace thmte r,
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Flltemd
(YIN)
S.[tson b Matrix Coop
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y
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i
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6
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water w f
wastewalor WLV
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tawv>t:e
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SAMPLE ID Op,
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Samoa AtliST OE UNIQUE T&sw TS
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8
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9
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ADD1T1ONAL COMMENTS
RHlNQU SY r AFF!LLLTION
DATE
TIME
By AF4
bA
TWE
SAMPLECONDr17099
ORIGINAL
SAAIPLERKANEAND SIGNATURE
s
{
PRINT ?+ante Of aAMPLER:
v
v
"
U
rn
E"
RATE Signed
SIGNATURE of SAMPLER:
{MMrAbrYYI:
H
-bran.,-?N—By shy ma Imm.m. roc�0-!'.w.::. 14F TM „r p.Jrwm ti.%air}ap^ gra u:- 7 I,tS P— mtn7i•-r r.f in—. rd D:W w.M..W eav; F.ALL,Q-020rev.07, 15-May-2007

Semi-annual Stormwater Discharge Monitoring Report
' - for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted February 5, 2016
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: Pace Analytical Lab Cert. # 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
jjSCv_N F0
CEN��CT ON
D
SAMPLE COLLECTION YEAR , 2016 .
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' January _mmonth
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other: WS-IV. NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?z
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
inches
-
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks
-
-
120 mg/L
1000 count per 100 mL `
100 mg/L or 50 mg/L
004
01/27/16
0.01
<25.0
636
8S.8
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.
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 format, "<XX mp.,/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal Coliform results exceed the dilution upper limit, report the result as ">XX".
^r
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2\

;fore: 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.
❑ No discharge this period?
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks =__>
_ -
-
15 mg/L
100 mg/L or 50 mg/L
6:0 = 9.0'SU
004
01/27/16
0.01
<5.0
85.8
7.45
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? 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 tar at end of monitoring period
in the case of "No Discharge' reports) ta:
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:
"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."
Permit Date:11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted December 21, 2015
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: Pace Analytical Lab Cert. # 67
Comments on sam In collection or anal sis•
SAMPLE COLLECTION YEAR _2015
SAMPLE PERIOD ❑ Jan -June ® July -Dec
�/or ❑ Monthly' _ (month)
R v DDISCHARGING TO CLASS ❑ORW ❑HQW [-]Trout ❑PNA
DEC 2 9 1.015 ❑Zero -flow ❑Water Supply ❑SA
p y CENTRAL FILES ®Other: WS-IV, NSW
WR SECTION
Part A: Stormwater Benchmarks and Monitoring Results
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?z
Outfall No.
Date Sample
1
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/0
001
12/02/15
0.02
69.0
2730
11.6
002
12/02/15
0.02
91.0
12000
9.8
003
12/02/15
0.02
27.0
273
85.5
004
12/02/15
0.02
<25.0
1730
11.8
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 outfail, 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 format, "<XX m L", where XX is the -numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?
Date Sample
24-hour rainfall
Outfall No.
Collected
amount,.
Non=polar O&G/TPH by
----•-
Total Suspended Solids
pH
(mo/dd/yr)
Inches3
EPA 1664 (SGT-HEM)
Benchmarks =__>
_
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
12/02/15
0.02
<5.0
11.6
7.81
002
12/02/15
0.02
<5.0
9.8
6.93
003
12/02/15
0.02
<5.0
85.5
7.31
004
12/02/15
0.02
<5.0
11.8
1 6.96
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 11 SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? 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 (or at end of monitoring period
in the case of "No Discharge" 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:
"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 theme are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee)
Permit Date: 11/1/2012-10/31/2017
Z.i -4 A,- Zvi
(Date)
SWU-248, last revised 10/25/2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted January 8, 2015
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: C.Gustin
LABORATORY: Pace Analytical Lab Cert. # 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2015
SAMPLE PERIOD ® Jan -June ❑ July -Dec
or ❑ Monthly' _mmonth
eft[DIISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
SUN 7 Zd) ❑Zero -flow ❑Water Supply ❑SA
®Other: WS-IV, NSW
CEN7-RAL F!
DWR SECDON PLEASE REMEMBER TO SIGN ON THE REVERSE 4 �
❑ No discharge this period?'
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
001
06/02/15
1.16
48.0
81.0
35.0
002
06/02/15
1.16
34.0
300
7.1
003
06/02/15
1.16
27.0
1,730
33.3
004
06/02/15
1.16
25.0
1,480
323
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.
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.
° 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 ms/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?Z
-
-1
Date Sample
24-hour rainfall
-
-Ou#fall No.:
--Collected'
amount,
Non -polar O&G/TPH by
-
Total Suspended Solids
pH
(mo/dd/yr)
Inches3
EPA 1664 (SGT=HEM)
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
06/02/15
1.16
<5.0
35.0
8.93
002
06/02/15
1.16
<5.0
7.1
6.52
003
06/02/15
1.16
<5.0
33.3
6.87
004
06/02/15
1.16
<5.0
323
6.65
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 AAND 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 ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one coov of this DMR. includina all "No Discharge" reoorts. within 30 days of receipt of the lab results for at end of monitorina Period
in the case of "No Discharge" 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:
"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: 11/l/2012-10/31/2017
I Z U_-
(Date)
SWU-248, last revised 10/25/2012
Page 2 of 2

(�Iacmnalytical*
wnw.pacelabs.ccm
Laboratory Report
Christopher Gustin
Upper Piedmont Environmental
9650 Oxford Rd.
Rougemont, NC 27572
Project: SEMI-ANNUAL STORMWATER 2015
Pace Project No.: 92252436
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Page 1 of 2
i
Report Date: 06/11/2015
Date Received: 06/02/2015
Sample: OUTFALL #1
Lab ID: 92252436001 Collected:
06/02115 10:19
Matrix: Water
Parameters
Results
Units
Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND
mg1L
5.0
06/04/15 08:58
Fecal Coliforms
81.0
CFU1100 mL
1.0
06/02/15 17:40
Total Suspended Solids
35.0
mg1L
25.0
06/04/15 08:22
Chemical Oxygen Demand
98.0
mglL
25.0
06/10/15 12:40
Sample: OUTFALL #2
Lab
ID: 92252436002 Collected: 06/02/15 07:50
Matrix: Water
Parameters
Results
Units
Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND
mglL
5.0
06/04115 08:59
Fecal Coliforms
300
CFU1100 mL
1.0
06/02/15 15:45
Total Suspended Solids
7.1
mglL
3.1
06/04115 08:23
Chemical Oxygen Demand
34.0
mglL
25.0
06/10/15 12A0
Sample: OUTFALL #3
Lab ID: 92252436003 Collected:
06102/15 10:53
Matrix: Water
Parameters
Results
Units
Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND
mglL
5.0
06/04/15 08:59
Fecal Coliforms
1730
CFU1100 mL
1.0
06/02/15 17:40
Total Suspended Solids
33.3
mglL
16.7
06/04/15 08:23
Chemical Oxygen Demand
27.0
mglL
25.0
06/10/15 12:40
Sample: OUTFALL #4
Lab
ID: 92262436004 Collected:
06102/15 10:53
Matrix: Water
Parameters
Results
Units
Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND
mg1L
5.0
06/04/15 09:00
Fecal Coliforms
1980
CFU1100 mL
1.0
06/02/15 17:40
Total Suspended Solids
323
mglL
41.7
06/04/15 08:24
Chemical Oxygen Demand
25.0
mg1L
25.0
06/10/15 12:40
cam"'""
Reviewed by:
Liamm Carrubba
[e-mail]
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Charlotte Certification IDs
9800 Kinsey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
West Virginia Certification #: 357
VirginialVELAP Certification #: 460221
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001 Page 1 of 6

(�IaceAnalytical
www.pacalabs,Com
Asheville Certification IN
West Virginia Certification #: 356
Virginia/VELAP Certification #: 460222
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Page 2 of 2
Page 2 of 6

Document
Recelpt (SCUR)
Document No.:
: AL-CS-001-rev.03
Document Revised: May 15, 2015
Page I of 2*
Issuing Authorltles:
Pace Ralsioh Qualltv Office
Client Name: � 'Page 2 of 2 Is for Internal Use Only
Courier (Circle): Fed Ex UPS USPS Client Commercial Pace Other
Custody Seal on CooterlBox Present: ❑ yes El no Seals Intact: yes no
Packing Material: ❑ Bubble Wrapt,:12206538];rTP
ubble Bags None ❑ piper
Circle Thermometer Used: IR Gun of!ce We Blue Nona Samples on lac, occllnp process has began
IR Gun 8 71
Temp Correction Factor: Add / §ah aa--3 Q .1.y �c
Oato and Initials of pertwn exom n ng
Corrected Cooler Temp.: C
Biological Tissue is Frozen: Yas No A
cof P ry to
Temp should be ahove freezing to 6'C
Comman;s:
ohack:
Chain of Custody Present:
Oyas IND
❑Nu
1.
Chain of Custoqy Filled Out:
OYor Zo
❑WA
2.
Chain of Custody Relinquished:
40. ONO
❑NrA
3, 1'r5
CT
Sampler Name & Signature on COC:
Yes ON.
❑wk
4.
(>-N1CD
Samples Arrived within Hold Time:
PIYes ❑No
❑NIA
5.
Short Hold Time Analysis 472hr :
as ❑No
13WA
6. bit Gill
Kush Turn Around Time Requested:
❑Yes .dNo
❑NIA
7.
Sufficient Volume:
J2TY68 LINO
❑NIA
8.
Correct Containers Used:
Yes Na
R
0111A
9.
ABS
-Pace Containers Used:
ONO
OWA
Containers Intact:
Yee ONO
WA
10.
Filtered volume received for Dissolved tests
Clyde ONO
NIA
11.
Sample Labels match CDC:
Oyne ❑No
13N1A
12.
-includes datellimellDlAnal is Matrix:
All Containers needing preservation have been checked.
�Koa ONO
❑N!A
13.
All contalrers needing preservation are round to be In
ZYad ❑No
❑N/A
compliance Y41h EPA recommendation,
exce s: VOA, colVorm. TOC, C&G. Wl-DRO water
TJ ae ONO
Samples checked for dechlatination:
Yee ONO
❑wA
14.
Headspaw in VOA Vials 4mm :
Oyes ©No
A
15.
Trip Blank Present:
❑yes ONO rF.INIA
16.
Trip Blank Custcdy Seeis Prasent
❑Yee ❑No
Rt WA
Pace Trip blank Lot p if pui-chased):
Client Notification/ Resolu+.ton: Field Data Required? Y I N
Person C;:nWclad: Datemme:
Comments/ Rosolutlon:
SCURF ISRF -� Data: L: of : 92252436
Review:: (.) 1- f j j j I
Note: Whenevrr that* Is a di;;mpency effecling North Carolina eomptianca
aernpies, a copy of this forfr. YAI be sent to the North Carolina OEMNR {
Cartlflcation Office ( i.a out of hold, incorrect pressrvauve, out of temp, 92262436
In.axrect containers)
S
Page 3 of 6

.' ZAWWal'
Seetlon A
PA4p& d awx 7
CHAIN -OF -CUSTODY / Analytical Request Document
Thu C hWn-d-0ustody is a LEGAL OOCWENT. AN televaM Lelds ft td be conpWW w=u=*.
Section B SWUM C
RNP*WihaJ.G NAonrnSar[ b. 601 h 1a
• .s
w •
a' . •.
Nam"
ph
SAMPLE ID oil
wim
AW AR
e
"NO
"MmOtrarM■©■■■■■■■■
■■■■■■■■■■■■■MGM
. �.
CO
0
0
LM
a
'ffvw.mr.k Nuw: ft vft Mk axmym n..dwa¢ P'am's NET 30 Crt pyam bans ash aqr.., 10 W. c1Oga. d 1 57L P.r raw+tl. b.rryYMiaee.. b pY1 .I.hF+ 30 d.ps

Document Name: Sample Condition Upon
Document Revised: May 15, 2015
08A * '
Recai t SCUR
Page 1 of 2'
Document No.:
Issuing Authorities:
F-RAL-CS-001-rev .03
Pace Raleigh Quality Office
Client Name: -� 'Page 2 of 2 Is for Internal Use Only
Courier (Circle): Fed Ex UPS USPS < Client ` Commercial Pace Other
CustodySeal on Ccoter/Box Present: 0 yes E!r no Seals Intact: , 'yes [j no
Packlrfg Materiel; it Bubble Wrap Bubble Begs None E' Other
Circle Thermometer Used: iR Gun L:12�20653X80n! Ice We Blue Nana Samples on los, ccoiing process has begun
IR Gun U 71
Temp Correction Factor: Add 1
Dole and In tiale or person exemtn ng
Corrected Cooler Tam p.: � C
Biological Tissue Is Frozen: Yes No A
g
ca I P ry io
..s�_
oheck:
Temp should be above freezing to e'C
Comments:
Chain of Custody Present:
OYes ONO
❑N1A
1.
Chain of Custo Filled Out:
0Yo2 PAO
OWA
2.
wQfiA
Chain of Custody Reifn ulshed:
-9- ON.
DIVA
3.
Sampler Name & Signature on COC:
460, ON.
❑N1A
4. OAA$
1Cp
§Amphes Anived withln Hold Time:
ZrYes ONo
D WA
5.
Short Hold Time Analysis 02hr :
es ONO
❑WA
Rush Turn Around Time Requested:
L]Yes ZNo
ON1A
7.
Sufficient Volume:
Ye: ONO
❑NIA
8.
Correct Containers Used:
Yes P(ko
OWA
Via ius—
9. ``
'i' vY A s % aU � -
. -Pace Containers Used:
Yes ONO
OWA
Containers Intact:
JdY6. ON.
25A
10.
Filtered volume received for Dlssolvsd tests
Eves ONo
WA
11.
Sample Labels match COC:
ee ONo
OwA
12.
-includes datehimehl)/Anal is Matrix:
AA COnlalmvs needing pmservauon have been shed cad.
ONO
OWA
13.
All omtairere needing preservation are found to be In
twos
Zjyes ONO
❑NIA
compliance with EPA recommendatlon.
1
exoo s: VOA, colderro, TOC, 080. WI-0RO wafer
'LJ . ONO
Samples checked for dechtoiination:
Yes ONO
❑WA
14.
Heads ecxt in VOA Vials I >6mm :
❑Yea ONO
QWA
1 S.
OYes ONO ;641A
16.
Trip Blank Presaril.
ZMA
Trip Blank Cuslcdy Seals Present
Oyes ONo
Paco Trip blank Lot A it Purchased):
Client Notlficationl Resolu!lon: Field Date RequlrW? Y 1 N
Person C::ntsctad: Datemme:
Comments/ Rasolutlnn:
SCURF 1SRF Data:
Review:: 6G i
Note: Whanevt•r there Is a discrepancy affecting North Csrollna compliance
samples, a copy of uils fora. will be sent to the North Carolina DEHNR
Cerupcalion Office (I.a our of hold, Incorrect preservative, out of temp,
I.h.>xrect eont&wrt)
WO#:92252436
92252436
IIIIIBIIINIIIIIII lII
M
Page 5 of 6

,'a�ayncar
CHAIN -OF -CUSTODY / Analytical Request Document
The Chairpd-Cu Wy is a LEGAL DOCUMENT. A3 rWvaM Wft must be wff*WWd aszu-4jV.
lug
Ilr • f+
a
f— RCRA OTHER
1 .UST
ITIM
®Ii■�■■�����I
.
e
-
Mr
UMIM—
M
.
MUM■■■■■■■
■■■E■■E■■■■■i-Men
y 7
0
(n
0
a
w uam �g hg ova 4em yda an awp+4 u P•pY NEf 7q da pq mr t ea v».n0 •q •• np a tw c{wgw d 1 SY pr r ar4 tar w7 mr yye WM4h 36 days.

Semi-annual Stormwater Discharge Monitoring Report
for North.Carolina Division of Water Quality General Permit No. NCG120000
Date submitted January 8, 2015
CERTIFICATE OF COVERAGE NO. NCG120056
SAMPLE COLLECTION YEAR_2014
FACILITY NAME: Upper Piedmont Regional Landfill
SAMPLE PERIOD ❑ Jan -June ® July -Dec
COUNTY: Person
RECEIVED
or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES: G. Duhon
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: Pace Analytical Lab Cert. # 67
JAN 14 2015
❑Zero -flow ❑Water Supply [:]SA
Comments on sample collection or analysis:
CENTRAL FILES
®Other: WS-IV, NSW
MAIR SECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE 4 �
CfD
Part A: Stormwater Benchmarks and Monitoring Results
❑ No discharge this period?'
�
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
_
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/0
001
12/16/14
0.10
<25.0
<4.0
<5.0
002
12/16/14
0.10
<25.0
<4.0
10
003
12/16/14
0.10
<25.0
23.0
10.5
004
12/16/14
0.10
<25.0
8.0
9.3
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.
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 format, "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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.
❑ No discharge this period?z
Date Sample
24-hour rainfall
Outfall No.
-
Collected'
amount,
Non -polar O&G/TPH by
-
Total Suspended Solids
pH -
(mo/dd/yr)
IncheS3
EPA 1664 (SGT-HEM)
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
12/16/14
0.10
<5.0
<5.0
7.47
002
12/16/14
0.10
<5.0
10
6.58
003
12/16/14
0.10
<5.0
10.5
6.95
004
12/16/14
0.10
<5.0
9.3
7.01
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 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART it 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 EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copv of this DMR. including all "No Discharae" retorts. 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 Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 2 of 2

aceAnalytical
wmvpacefabsxom
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Laboratory Report
Mr. Greg Duhon
Upper Piedmont Environmental
9650 Oxford Rd.
Rougemont, NC 27572
Project: UPPER PIEDMONT SEP 2014
Pace Project No.: 92229858
Page 1 of 2
Report Date: 12/30/2014
Date Received: 12/16/2014
Sample: OUTFALL 1
Lab ID:
92229858001 Collected:
12/16/14 12:55 Matrix: Water
Parameters
Results
Units Report Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
ND mg/L
5.0
12/19/14 10:15
Fecal Coliforms
NO CFU1100
mL 4.0
12/16/14 17:48
Total Suspended Solids
NO mg/L
5.0
12/22/14 06:42
Chemical Oxygen Demand
NO mg/L
25.0
12/30/14 08:30
Sample: OUTFALL 2
Lab ID:
92229858002 Collected:
12/16/14 13:25
Matrix: Water
Parameters
Results
Units Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND mg/L
5.0
12/19/14 10:16
Fecal Conforms
ND CFU/100
mL 4.0
12/16/14 17:48
Total Suspended Solids
10 mg/L
3.8
12/22/14 06:42
Chemical Oxygen Demand
ND mg/L
25.0
12/30/14 08:30
Sample: OUTFALL 3
Lab ID:
92229858003 Collected:
12/16/14 13:40
Matrix: Water
Parameters
Results
Units Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND mg/L
5.0
12/19/14 10:16
Fecal Coliforms
23.0 CFU1100
mL 1.0
12/16/14 17:48
Total Suspended Solids
10.5 mg/L
3.1
12/22/14 06:43
Chemical Oxygen Demand
ND mg/L
25.0
12/30/14 08:30
Sample: OUTFALL 4
Lab ID; 92229858004 Collected: 12/16114 13:10 Matrix: Water
Parameters Results Units
Total Petroleum Hydrocarbons ND mg/L
Fecal Coliforms 8.0 CFU1100 mL
Total Suspended Solids 9.3 mg/L
Chemical Oxygen Demand NO mg/L
Reviewed by:
Liamm Carrubba
[e-mail]
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Charlotte Cortification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
Report Limit
Analyzed Qualifiers
5.0
12/19/14 10:17
1.0
12/16/14 17:48
4.2
12/22/14 06:43
25.0
12/30/14 08:30
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
West Virginia Certification #: 357
VirginiaNELAP Certification #: 460221
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001 Page 1 of 4

acmnalyiica!
wsna!pacerabs.com
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Asheville Certification IDs
West Virginia Certification #: 356
Virginia/VELAP Certification #: 460222
Page 2 of 2
Page 2 of 4

Document Name: Sample Condition Upon
Document Revised: April 04, 2013
�,. deefinatical.
Racal t tqrl ir
Pagel of 2
Document No.:.
Issuing Authorities:
' wvJ+�corp �M,
F-RAL-CS-001-rev-02
Pace Asheville QuaBy Office
Client Name: Vo
Where Recelved: ❑ Huntersville F As Eden Raleigh
Courier (Circle): - Fed Ex UPS USPS Client Commercial Pace .Other _—
Custody Seal on CoolerlBox Present: U yes no Seals Intact: yes no
Packing Material; n Bubble Wfep [l Bubble Bags j None n Other
Circle Thermometer Used; IR Gun 6 �122065 a of leo:�Blue Nono Samples on tcs, cooling process has begun
ER Gun Back 22065371
Temp Correction Factor: Add 1iyot + R
Bate and Initials of person examining
ii
Corrected Cooler Temp.: I r C
l3iologEcai Yissue Is Frozen: Yos No wA
comet reso a io
check:
Temp. should be above freezing to 8°�C
Comments:
hain of Custod :
Present
F
�
Yos ❑No • ❑WA
1.
hain of Custody. FlHed Out:
yns ON.
❑wA
2,
Chatn of Custody Relinquished:
os Dive
ONIA
3.
Sam for dame & Signature on COC:
f4yes ❑No
❑wA
4.
Samples Arrived within Hold Time:
yw ©No
i7wA
5.
Short Hold Tltno Analysis <721ir):
16yet ❑No
QUA
Rush Turn Around Time Requested:
❑Yes a`b
04A
7.
Sufficient Volume:
Oes ONo
DwA
S.
Correct Containers Used.
Yas ❑No
EIwA
9.
-PaceContainers Used:
Yes ON*
❑NIA
Containers Intact:
Yos ❑No
11WA
10.
Flltored volume received for Dissolved tests
❑Yee ❑No AWA
11.
Sample Labefs match COC:
Ye Q140
I wA
12,
•Includes dateltlmcAD1Ana1 sis N4atrix:
VT
All containers needing pres,-rvolon have been checked.
[�No
[lwA
13.
All containers needing preservation are found to be in
p�es dNo
CIN1A
compliance with EPA recommendation.
oxcoptions: VDA. 011ann,70C,060,Wl•GRO(waler)
Yea C1No
Samplos checked for dectilorinallon:
Yos EINo
❑NIA
14,
Headspaco in VOA Vitals >6mm :
11 ❑No
wA
116,
Trip Blank Present:
❑Yes ❑No
NIA
16.
Trip Blank Custody Seals Prosent
❑yes ❑NoiwA
Puce TrIp Blank Lot f (if purchased
Client Notification) ReSOMIon: Field Date Required? Y ! N
Person Contacted: Date/Time:
Commenial Resolullow
SCUE3F ISitF LJr% 4i t�. tit +�Q . 92
/ I l Date: 229658
Note: Whenever there is a discrepancy affecting North Carolina compllont:e 1111111111111P
sampios, a copy of this form will be sent to the North Carolina DEHNR
Certirication Office ( Le out of hold. incorrect preservativo, W of temp, 922219858
inoonecl conialnora)
Page 3 of 4

0
Q
N
CD
aceAna)ytical Chain of Custody
Report Results to:
Greg Duhon
Republic Services
9650 Oxford Rd
Rougemont, NC 27S72
ATM: Greg Duhon
Ph one: 336.364.3699
Bill Results to: ❑ Standard Report Delivery
Republic Services flush Report Delivery (w/ surcharge)
Requested Due Date:
Project Reference: Upper Piedmont Sep. 2014
ATTN: Purchase Order p:
Sampled By: G. Duhon
Sample Description
Cam sfte
— p°
Start Date
Stop Date
' ,
DW, SW,
Analysis Requested
_
or Grab
-
Start Time
Stop Time
GW, etc
1Z1��1 f
12/lAllISW
Outfall 1
G
20 7,47
COD, Fecal Coliform, TS5, Non -polar O&G
Outfall 2
G
_
SW
C v
COD, Fecal Coliform, TS5, Non-poiar O&G
Outfall 3
G
SW
'
COD, Fecal Coliform, TSS, Non -polar O&G
/z. /� 1-
Outfall4
G
SW
Q
r OCR
COD, Fecal Coliform, TSS, Non -polar O&G
Rrlin s (sip, tea.
Y iced EyDs;
j (
Tim
77<
Zk4
For Lab Use Only
Temperature at receipt:
9dinquished by (signawre)
Received by (signature)
Da:e,
Time
Relinquished by (sigrature)
Received by (5igna;urel
Date
Time
Temp: C.

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted May 19, 2014
CERTIFICATE OF COVERAGE NO. NCG 120056 SAMPLE COLLECTION YEAR _2014
FACILITY NAME: Upper Piedmont Regional Landfill Q ECEIVEDAMPLE PERIOD ® Jan -June ❑ July -Dec
COUNTY: Person 1 ~. or ❑ Monthly) (month)
PERSON COLLECTING SAMPLES: G. Duhon MAY 2 2 Z014 DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY: Pace Analytical Lab Cert. # 67 []Zero -flaw ❑Water Supply ❑SA
Comments on sample collection or analysis: CENTRAL FILES ®Other: WS-IV, NSW
DWQIBOG
Part A: Stormwater Benchmarks and Monitoring Results
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks ===>
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or SO mg/L
001
04/30/14
0.75
113
19.0
31.6
002
04/30/14
0.75
99.0
545
11.8
003
04/30/14
0.75
<25.0
11.0
5.6
004
04/30/14
0.75
<25.0
50.0
54.4
i 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 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 format. "<XX_mRIC, where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

+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.
❑ No discharge this period:2
Qutfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Non-polarO&G/TPH by
EPA 1664 (SGT-HEM)
-
Total Suspended Solids
pH
Benchmarks =__>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
001
04/30/14
0.75
<5.0
31.6
7.81
002
04/30/14
0.75
<5.0
11.8
7.28
003
04/30/14
0.75
<5.0
5.6
7.09
004
04/30/14
0.75
<5.0
54.4
7.72
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 ANYONE OLITFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results (or 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:
"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."
(Signature of Permittee) (Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 2of2

(�IaneAnalXica(
www.pac0abs.com
Laboratory Report
Mr. Greg Duhon
Upper Piedmont Environmental
9650 Oxford Rd.
Rougemont, NC 27572
Project: STORMWATER 1
Pace Project No.:92199303
r.
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607 ir1
(919)B34-4984
Page 1 of 2
Report Date: 05/12/2014
Date Received: 04/30/2014
Sample: OUTFALL 1
LabID: 92199303001 Collected:
04/30/14 09:25 Matrix; Water
Parameters
Results Units
Report Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
ND mg1L
5.0
05102/14 09:48
Fecal Coliforms
19.0 CFU1100 mL
1.0
04/30/14 15:55
Total Suspended Solids
31.6 mg/L
5.0
04/30/14 13:51
Chemical Oxygen Demand
113 mg/L
25.0
05/12/14 14:28
Sample: OUTFALL 2
Lab ID: 92199303002 Collected: 04/30/14 09:15
Matrix: Water
Parameters
Results Units
Report Limit
Analyzed
Qualifiers
Total Petroleum Hydrocarbons
ND mg/L
5.0
05/02/14 09:48
Fecal Coliforms
545 CFU1100 mL
1.0
04/30/14 15:55
Total Suspended Solids
11.8 mg/L
5.0
04/30/14 13:52
Chemical Oxygen Demand
99.0 mg/L
25.0
05/12114 14:28
Sample: OUTFALL 3
Lab ID: 92199303003 Collected: 04/30/14 09:45
Matrix: Water
Parameters
Results Units
Report Limit
Analyzed
Qualifiers
Total Petroleum hydrocarbons
ND mg1L
5.0
05/02/14 09A8
Fecal Coliforms
11.0 CFU1100 mL
1.0
04/30/14 15;55
Total Suspended Solids
5.6 mg1L
2.9
04/30/14 13:53
Chemical Oxygen Demand
ND mg1L
25.0
05/12/14 14:28
Sample: OUTFALL 4
Lab ID: 92199303004 Collected:
04/30/14 09:55 Matrix: Water
Parameters
Results Units
Report Limit
Analyzed Qualifiers
Total Petroleum Hydrocarbons
ND mg/L
5.0
05/02/14 09:49
Fecal Coliforms
50.0 CFU/100 mL
1.0
04/30/14 15:55
Total Suspended Solids
64.4 mg1L
10.0
04/30114 13:53
Chemical Oxygen Demand
ND mg1L
25.0
05/12/14 14:28
11
Reviewed by: J'W'
%�
' `-'
Tabitha M Dacal
[e-mail]
Raleigh Certification IDs
6701 Conference Drive Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntefsville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #; 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
FloridalNELAP Certification #: E87648
Massachusetts Certification M M-NC030
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
West Virginia Certification #: 357
VirginiafVELAP Certification #: 460221
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001 Page 1 of 4

aceAnalytical
www.pacaratrs.cw
Asheville Certification IDs
West Virginia Certification #: 356
VirginiaNELAP Certification #: 460222
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607 �.
(919)B34-4984
Page 2 of 2
Page 2 of 4

,; �Pace�lrlalyfical '
Document Name: Sample Condition Upon Document Revised: April 04, 2013
Receipt (SCUR) Page 1 of 2
Document No.: Issuing Authorities:
__F-RAL-CS-001-rev.02 1 Pace Asheville Qualitv Office
Client Name:�,�'
Where Received: Huntersvilte 0 Asheville C] Eden p" Raleigh
Courler (Clrcle): - Fed Ex UPS USPS Clien - Commercial Pace Other_ .. _
Custody Seal on Cooler/Box Present: (3 yes 0no Seats intact: fj yos no
Parking Material: 0 Bubb.'e Wiap ❑ Bubble Bags ij None Other_
Circle Thermometer Used: lR Gun SH:12209 Type of Ice: ( Blue None Q Samples on kce, cooling process has bopun
IR Gun Back Up 5NA22065371
Temp Correction Factor: Add r 5 btr ct r 6 C
r
Corrocted Cooter Temp.: .) 1 �'i C Biological Tissue Is Frozen: Yes No
Temp should be above freezing to 61C Comments:
Date and InftWs of person examining
tentento r resery t n
check; - O l4
Chain of Custody Present;
Yes IJNo
.
Chain of Custody Filled Out:
eyes ONO
❑WA
2.
Chain of Custody Rellnquished:
AYez GNo
13WA
3.
Sam ter Name 8 Si nature on CQC:
ZJYas ON.
i]NIA
4.
Sam los ATrivod within Hold Time:
Fly. Lu.
❑WA
5.
Short Hold Time Analysis <72hr :
Ye9 ❑Ho
C1wA
6.
Rush Turn Around Time Re uosted:
❑YBs 2Lfo
GWA
7.
Sufficient volume:
es 0tb
C.INrA
8.
Corrobt Containers Used:
-Pace Conte€star? Uscd:
_AY. ON.
25Yos IJNo
❑wA
❑W'A
9.
Containers Intact:
_AY. ❑No
❑wA
10.
Filtered volume rece'Ivod for Dissolved tests
Dyes ❑No
JiKwA
11.
Sample Labels match COG:
Includes date/UrnelID/Ane4 sis Matrix _.
Yes 00o
Lj_
❑WA
12.
All contalrtom newi'rg'preserva5'on have been chec*ed.
All Contak:ers ttaeding presowation are found to be in
compliance with EPA ruwmmendation.
"roptbrw ynA, wilform, TOC, dAG, WWRO {water}
You ❑No
�Yas ON.
Yes ONO
❑WA
LWA
13.
♦]nin les checked for dechtorination;
❑Yee ❑No
AWA
.14.
Woadspace in VOA Vials >6mm :
Dyes ❑No
AWA
15.
Trip [flank Present;
'trip Blank Custody Seals Present
Pico Trip Btank Lot # Llf purohase0�_ . _
Dyes Cl No IPMA
laves ONO /IVA
16,
Client Notification/ Resolution:
Person Contacted; Data[Time:
5 4' n
jkj -�'4
SCURF ISRF
Dnto•
Roviow:: i P�IA
Nuto: Whoneves there Is o discrepancy affecting North Carolina compAence
aampto:., a copy of this form wilt be sent to tho North Carolina DEHNR
Ceitlfication Office ( i.o out of hold, interred preservative, out of temp,
inoarf�ci contmtnersj
Field Data Required? Y r N
Place labs€ here
OR
Handwrite projWnumber
(If no label available)
G I }
Page 3 of 4

Pace AnalyYcaI'
CHAIN -OF -CUSTODY 1 Analytical Request Document
T:•e CMirrn[•GrWc>'1y rs u LEGAL D4YCURSEI:7. A[I rel@V81i tCd3 n,[:a1 !ye ucrrNa:ad :oral dfey.
Section A Section B Section C
Fagr
1793522
RKUIrea Cl "m hoi ' rowU Raaulmd Pp*a lnfomwi=-rvolcE In:orrratW:
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Croy To'
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AGENCY
Ale- z s ��
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i'- NPDES GROUND W. T£R - DRINKING WATER
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UST RCP.A OTkER
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511e Location
STATE:
'
rrequeatad Due D 'AWT T:
Praect NuTtur:
0 —
:J
Requested
Analysis
Filtered
(YIN)
-
section D Malrtia Code*
3
COLLECTED
Preservarr�es
_
>
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RE OWSHED BY I AFFILIATION
SATE
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ACCEPTED BY AFF nOK
DATE
TIME
SAMPLE CO11RlTtOHS
.0
j
SAMPLER NAME AND SIGNATURE
U
v
PRINT Name of SAMPLER:
PATE Signed
SIGNATURE of SAMPLER: 0�
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v
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CD
rL

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted March 6, 2014
CERTIFICATE OF COVERAGE NO.ACG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: G. Duhon
LABORATORY: Pace Analytical
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR _2014
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or
Monthly February (month)
Lab Cert. # 67 DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow [:]watersupply ❑SA
®Other: WS-IV, NSW
Part A: Stormwater Benchmarks and Monitoring Results
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period?Z
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
003
02/21/14
0.6
Not Analyzed
34.0
Not Analyzed
Dr/Ng-
.
C
VtL)
AR I a
?n,h
I rXML
i
LEQ
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.
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 format "<XX me/L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
IT
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

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. 1
❑ No discharge this period:2
Outfail No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks ===>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
003
02/21/14
0.6
Not Analyzed
Not Analyzed
Not Analyzed
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 TRIGGERSTIER 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 EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR, includina all "No Discharae" reports, within 30 days of receipt of the lab results (or at end of monitoring 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:
"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 thXe are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee)
it / / , a. / 4
(Date)
Permit Date: 11/1/2012-10/31/2017
SWU-248, last revised 10/25/2012
Page 2of2

aceAnalytical
www,pecafabs.com
Laboratory Report
Mr. Greg Duhon
Upper Piedmont Environmental
9650 Oxford Rd.
Rougemont, NC 27572
Project: 02/21/14 UPPER PIEDMONT
Pace Project No.: 92190641
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Page 1 of 1
Report Date: 03/03/2014
Date Received: 02/21 /2014
Sample: TANKA Lab ID: 92190641001 Collected: 02121/1412:00 Matrix: Water
Parameters Results Units Report Limit Analyzed Qualifiers
Cyanide ND mglL 0.0050 03/02/14 13:15
Sample: OUTFALL 3 Lab ID: 92190641002 Collected: 02/21/14 12A5 Matrix: Water
Parameters Results Units Report Limit Analyzed Qualifiers
Fecal Coliforms 34.0 CFU1100 mL 1.0 02/21/14 14:06
Reviewed by: J"-Ut-o`- i v O"�
Tabitha M Dacal
[e-mail]
Raleigh Certification IDS
6701 Conference Drive Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Asheville Certification IDS
2225 Riverside Dr., Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
VirginialVELAP Certification #: 460222
Page 1 of 3

Document Name: Sample Condition Upon
Document Revised: April 04, 2013
���?C2A17c71ytlC�7!'
#2ecoi t SCUR
Page 1 of 2
Document No.:
Issuing Authorities:
F-RAL-CS-001-rev.02
Pace Asheville Quality Office
U11ent Name:
Where Received: El Huntersville, n Asheville El Eden Raleigh
Courier (Circlo): Fed Ex UPS USPS lien Commercial Pace Other
Custody Seal on CoolerlBox Present: ❑ yes f"/T no, Seats intact: j7 yos 0 no
Packing Material: C11 Bubble Wrap i� Bu i Bogs 4 None F" Other/
Circle Thermometer Used. tR Gun SN 2065387Typ of Ice: Wot Blue None EJ Samples on ice, cooling process has begun
iR Gun Be
Temp Correction Factor: Add f btract
Lo. C
Date and lnitlela of person examining
Corrected Cooler Temp. ; ' C
Biological Tissue Is Frozen: Yes NoG
ca tfr t ! rc
check:
'Romp shpukf be above freezing to 6°C
Comments.
Chain of Custody Present:
Ycs ON"
❑NIA
1,
Chain of Custody Filled Out:
Yes ONO
0wA
2.
Chain of Custody Relinquished:
Yes ONO
CINIA
3.
Sampler Name & Signature on COG:
roe ❑No
13NIA
4.
Samples Arrived within Hold Time:
Yes Dive
©wA
5.
Short Hold Time Anal is <72hr :
Yes Ow
©wA
6
Rush Turn Around Time Requested:
❑Yee No
❑WA
7.
Sufficient Volume:
Yes ON.
❑,%VA
8.
Correct Containers Used:
Yes ❑No
❑WA
9,
-Pace Containers Used:
16y. QNa
❑WA
Containers Intact:
Yea ONO
OWA
10.
Filtered volume received for Dissolved tests
OYes ❑rso
,wA
11.
Sample Labels match COC:
VYes ❑No
0wA
12.
-includes dateAllnorlDlAnal •sis Matrix:
M contah'ibis n:uding proservat;on have boon chocked.
Yes ONO
©NIA
13,
Atl conlstrnVrs needing pn:80rvvat7on are sound to be in
'°S ONO
❑N1A
ramplionce. with EPA recornmemIntion.
777���
0
exculQris: VOA, nolifurrr. TOC, O&G,1,YI.ORQ {watw)
l Yes No
Samples chocked for dechlorination:
Yes LlNo
❑wA
14,
loads ace in VOA Vials >Gnim :
(Ayes ❑No
NIA
15.
Tri;3 Plank Proscnl:
❑Yes nNo
I�NIA
16.
Trip Blank Custody Seals Prosurit
❑Yes ❑No
4NIA
Pare Trip Blank Lot ft tlf purchasedL,-__
Client Notification! Resolution: Field Date Required? Y I N
Person Contacted: Date/Time:
Comments/ Resolution:
SCURF lSRF pate: r9ca)
'A' '
Review:.
Note: Whonovor there le a discropancy atrecling North Carolina compliance
samples, a copy or this form wil$ be sent to the North Carolina DEHNR
CartiBCation Office { Lo out of hold, incorroct presorvallo, out of temp,
incnfrect containers)
Place label here
OR
Handwrite project number
(If no labol Available)
Page 2 of 3

.1
2ceAnalyficaf'
www,paeelabe.cum
6701 Conforance Drive, Raleigh, NC 27607
ph: [phone],fax: (919)$34.5197
NCVvW Ced#67, NCDW Certll37731
Chaim. of Custody
w.o. #
Report Results To: Bill To:
Company: Upp— 1-��i71�' �r7
Project Reforence:
Project Number: _
Purchase Order A:
RollnP-ied by ignalu�)
ri inquishod b sign tore)
i
Re otvad srg re) I
Received by (signature)
e
10a a
71me
Time
Rclinquiwwd by (signature)
Received by (signature)
Date
Time,
,�Z- qo (,4)
Recelpt Corxlitions (Lab Use Only)
❑ 4+20C ❑ Temp: —°C
Res. Chlorine:
El Absent 0 Present ❑ rVa
Acid preserv. e27
0 Yes ❑ No ❑ rVa
Base presum >127
C3 Yes C) No © n!a
Page 3 of 3

January 28, 2014
Mr. John Holley, PE
�R�PUBLIC
ZOA
Sent via Electronic Transmission
Regional Engineer
North Carolina Department of Environment and Natural Resources
Division of Energy, Mineral and Land Resources
Land Quality Section
Raleigh Regional Office
1628 Mail Service Center
Raleigh, NC 27699-1628
Re: January 2014 DMR
Upper Piedmont Environmental Landfill
9650 Oxford Road, Rougemont, NC 27572
NCG 120056
Dear Mr. Holley,
RECEIVED
FEB 0 3 2014
CENT RAL TILES
DVVQIBOO
On behalf of the Upper Piedmont Regional MSW Landfill, Republic Services is transmitting a
Discharge Monitoring Report in response to the Tier II activities required for fecal coliform at
Outfall 003 at the referenced site. This is the second consecutive monthly sample for fecal
coliform at Outfall 003 that is below the benchmark value.
Based on the analytical results from the past two months and the information previously
provided by letter dated December 27, 2013 (copy attached), Republic Services requests the
cessation of monthly sampling for fecal coliform from Outfall 003 on a monthly basis.
Thank you in advance for your consideration of this request. I can be reached at [phone]
with any questions.
Sincere y,
— / '/� z,%--- '
Matt Einsmann, P.E. C
Republic Services of NC, LLC
Cc: Mr. Greg Duhon, Upper Piedmont Environmental (electronic copy)
Mr. Bradley Bennett, DEMLR Stormwater Permitting (hard copies)
1220 Commerce St SW
Conover, NC 28613
828.695-2055 • Fax [phone]
www.republicservices.com

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG120000
Date submitted December 27 2013
CERTIFICATE OF COVERAGE NO. NCG120056
FACILITY NAME: Upper Piedmont Regional Landfill
COUNTY: Person
PERSON COLLECTING SAMPLES: G. Duhon
LABORATORY: Pace Analytical Lab Cert. # 67
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR _2014
SAMPLE PERIOD ❑ 1an-June ❑ July -Dec
or ® Monthly' January month
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
®Other: WS-IV, NSW
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
Chemical Oxygen Demand
Fecal Coliform
Total Suspended Solids
Benchmarks =__>
-
-
120 mg/L
1000 count per 100 mL
100 mg/L or 50 mg/L
003
01/14/14
0.6
Not Analyzed
99
Not Analyzed
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.
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 format, "<XX m L", where XX is the numerical value of the
detection limit, reporting limit, etc. in mg/L. Conversely, where fecal coliform results exceed the dilution upper limit, report the result as ">XX".
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.
11*
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No disGhorge this period
Outfall No.
Date Sample
Collected"
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Non -polar O&G/TPH by
EPA 1664 (SGT-HEM)
Total Suspended Solids
pH
Benchmarks ===>
-
-
15 mg/L
100 mg/L or 50 mg/L
6.0 — 9.0 SU
003
01/14/14
0.6
Not Analyzed
Not Analyzed
Not Analyzed
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 ANYONE OUTFALL? YES ❑ NO ❑
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one coot+ of this DMR, includina all "No Discharae" reports. within 30 days of receipt of the lab results for at end of monitorina oeriod
in the case o "'No Discharge" 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:
"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)
(Date)
Permit Date: 11/1/2012-10/31/2017 SWU-248, last revised 10/25/2012
Page 2 of 2

ace Analytical
WW..pacelahs.C=
Laboratory Report
Mr. Greg Duhon
Upper Piedmont Environmental
9650 Oxford Rd.
Rougemont, NC 27572
Project: SAMPLING 1114
Pace Project No.: 92186294
Pace Analytical Services, Inc.
6701 Conference Drive
Raleigh, NC 27607
[phone]
Page 1 of 1
Report Date: 01/28/2014
Date Received: 01/14/2014
Sample: TANK Lab ID: 92186294001 Collected: 01/14/1412:50 Matrix: Water
Parameters Results Units Report Limit Analyzed Qualifiers
Cyanide 0.0064 mg1L 0.0050 01/26/14 11:13 M1
Sample: OUTFALL 3 Lab ID: 92186294002 Collected: 01/14/14 13:45 Matrix: Water
Parameters Results Units Report Limit Analyzed Qualifiers
Fecal Coliforms 99.0 CFU1100 mL 1.0 01/14/14 15:35
ANALYTE QUALIFIERS
Mi Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
Reviewed by: 'J"�W,' 0 ° 1
Tabitha M Dacal
[e-mail]
Raleigh Certification IDs
6701 Conference Drive Raleigh, NC 27607
North Carolina Wastewater Certification #: 67
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Bioassay Certification #: 16
North Carolina Drinking Water Certification #: 37731
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
Virginia/VELAP Certification M 460222
Page 1 of 3

ClientNkme:� �-
Where Received. (] t-luntersvilla
' ❑ Asheville Eden Raleigh
Corrrlor (Circle): Fed Cx UPS US PS p0ijent CommerciaY FaceCihor
CrrstodySeal on C0Q)erit30X Present:
ElYes Seals Intact: ?es ❑ no
Packiroy Materlal: ❑ Bubble. 1M,,jp ❑ B bl. s ray None
Circle Thermometer used: IR Gun SN: 22065387T f Ice: vet Other --
Circle None Snm tes on Ice, vole e4
fi n9 process has b un
IR Gan B P Ofi537
Ternp Correction Factor: Add /, ubtract . n. G
Corrected CopletTei►ip.:�L_..r C,
Temp shot
' . Blofor�ical Tissue is Froxen, Ya IN' Rat a d tt > d pa n rs 9
d be Obove freozing to Vc
cariEerits
Comment% '
Chain of06StodyResont: -
CS es.❑No
C7WA 1,'
Cliaih of Custody Fiiled Out:
es . dNa
QNIA
2.
Chap bf CUstod Reliacluisticd:.e4
ONG,
00/4.
3.
Sampler Name &.Signature on COC,
es .L]No ,. ❑NrA,
q,
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yes NO
ppyA
5•
Sti4tt HOId,Titn©Analysis (<72hr):
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[�Ycs . No
blIiA
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Ycs C1No • C7NfA
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orreot Gohtainers Used
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-face Containers Used:
Qy,' CiNo'
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Yes , CINo
.ONIA
10.
Filtered Volume received for. Dissolved torts
t7Yes GN1 ,
Sample Labets-match COC:
Vos' p No.
❑OVA
12,
-Includes date time11Q1Analysis Matrix:
Me n alrers needirg preservation have been chooker3.
a
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13.
All coniahars nee liltg preserva4'o9 aro found to be In
p�Y� pNo
❑NfA
cgt7epitancs�viUt ! pA recanptendaiiert
except ens: VOA, co1lfarm, TpG, O�G, LYb0R0 (wa sr)
Yes • ONo
Initial when complete
Saii)le cheokedfoC dectltorinatlon:
Yes C1No
ONIA
14.
Fleadsp'ac©hi V0A w!ts. >Gmm :
❑Yec E714o
VNIk
45.
1•rip Blank:Present:
13Yeo pxo WA_
16.
Trip Blank. Cusfpay Seals Pre§ nt
❑Yes ONo
C NIA
Pace l•rip.ekank Lot ff if pilrohased}:_^__
Client Notification! Resolution: Field Data Requlred? Y I N
Person Contacted: Datemme:-
GemmelLts/ Nsoluh'on:
SCURF Review:
SRF Review;
Mote: Whenever there 1s a
a1feeli1v North Carolina compltanca
ant to the North Carollria DEHNR
incorrect containers)
gate late-i nere
Handwrite project number
Page 2 of 3

aceAnalytical
www.patelabs.com
6701 Conference Drive, Raleigh, NC 27607
ph: (319) 8,M-4984. lax: [phone]
NCIM7 CertxG7• NCDW Cenk37731
Chain of Custody w.O.#
Report Results To:
Compafly: L%�% ' 1'JE7�it.1pN
Alin: ('2 1 A pit) AJ
Phone: _fz_3y, _15�
Fax: �[.--i /
Sampled by (signature):
Bill To:
- -__ _5i Projecl Reference:
Project Number;
Purchase Order
Standard Report Delivery
❑ Rush Report Delivery (w/surcharge)
"Rush projects ere subject to prior approval by
the laboratory
Requested Due Dale;
Sample Descnprton Ll, a
�fiNK fa
c:era,
Start Daie
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❑Yes ❑ No C3 rva
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Page 3 of 3

TRW REPUBLIC
Zk*A SERVICES
December 27, 2013
Mr. John Holley, PE
Regional Engineer
North Carolina Department of Environment and Natural .Resources
Division of Energy, Mineral and Land Resources
Land Quality Section
Raleigh Regional Office
.1628 Mail Service Center
Raleigh, NC 27699-1628
Re:. Request to Cease Sampling under Tier Ih'Requirements
Upper. Piedmont Environmental Landfill
9650 Oxford Road, Rougemont, NC 27572
NCG 120056
Dear Mr. Holley,
On behalf of the Upper. Piedmont Regional MSW Landfill, Republic Services is 'requesting to
cease sampling for fecal coliform from Outfall 003 on a monthly basis in accordance with the
Tier I1-requirements under. General Permit NCG12000O. This request is made following an
inspection of the site by Mr. David -Parnell- with the Land Quality Section on December 17, 2013.
During the site inspection, Mr. Tarnell observed the stormwater basin upstream of.0utfall 003,
and eonfirmed.that there was no industrial activity occurring in the drainage area leading to
Outfall 003. A summary of the analytical 'results from the site's outfalls from 2010 is attached
for reference. In addition, a site map depicting the outfalls is attached.
While unconfirmed, the source of the elevated fecal coliform results is likely caused by wildlife
activity (both birds and animals) in the area surrounding Outfall 003. It is our opinion that the
activities associated with the landfill are not causing the elevated results, and request -that the site
be allowed to cease the Tier II requirements.
Thank you in advance for your consideration of this request. I can be reached at [phone]
with any questions.
Sincerely,
Matt Einsrriann, P.E.
Republic Services of NC, LLC
Cc: Mr. Greg Duhon, Upper Piedmont Environmental
Mr. Bradley Bennett, DEMLR Stormwater Permitting
1220 Commerce St SW
Conover, NC 28613
828.695-2055 • Fax [phone]
www.republicservices.com

STORMWATER ANALYTICAL RESULTS
UPPER PIEDMONT ENVIRONMENTAL LANDFILL
NCG120056
Outfall No.
Industrial Activity
Associated with
Drainage Basin
Activity
Status
Date
COD
(mg/L)
Fecal Coliform
(CFU/100 mL)
' . TSS
:(mg/L)
Oil and Grease
(mg/L)
TPH .
{mg/W.
1
Landfill
Inactive
6/30/2010
NO
NO
ND
ND
NA
5/27/2011
<10
14
111
6A
NA'.
9/23/20i1
18.2 .
182: ' . '
68
5.4
NA _
5/23/2012
14.9
4
6.7
<5.0
NA
10/29/2012
ND
11
11.1
ND
NA
6/3/2013
<25.0
20.0
20.5
NA.
<5.0 -
• 10/7/2013
<25.0
80.0
19.6
NA
<5.0' -
2
Landfill
Active
6/30/2010-
ND
NO
NO
ND
NA
5/27/2011
13.7'
128
63.5
5.8
NA
9/23/2011
54.1.
5,000
99
<5
' ' NA. '.-
5/23/2012
ND
NO - -
ND
ND
NA
10/29/2012
ND
191
9.1
ND
NA.
6/3/2013 ',
47,0
6,000
9.5
NA
<5.0.
10/7/2013
28.0
SBA
18.1
NA
c5.0
3
Borrow Area
Inactive.
6/30/2010
ND
ND
ND
ND
NA
5/27/2011
11.4
it
11A
1 5.9
NA
9/23/2011
12.6
30
6
<5'
NA
5/23/2012
11.8
30
4.1
6.4
NA '
10/29/2012'-
ND .
44'
ND
ND
NA' .
6/3/2013
<25.0.:'.
2,500
5.7
NA
<5.0',
10/7/2013
46.0
6,000
25.5
NA
<5.0
11/30/2013
No Discharge
12/9/2013
36.0
224.0
14.7
NA <5.0
4
Borrow Area
Active
.6/30/2010
Outfall Not Constructed
5/27/2011
39.9
100
19.2
<5
NA
.9/23/2011
18.2
>6,000
'46.7
5.4
NA
'5/23/2012
26.4 '
95
57.6
6.4
NA. ..
10/29/2012
ND
28
4
ND
NA .
6/3/2013
33.0
3,000
5.7
NA
<5.0
10/7/2013
<25.0
16.0.
5.8
NA'
<5.0
Threshold Value
120
1,000
100
30
15
NO - Not Detected Above Laboratory Reporting Umit
NA- Not Analyzed (Note: Sample analysis changed from O&G to TPH with issuance of new General Permit NCG120000, effective November 1, 2012.)
Bold Values Indicate result's above'the Threshold Value
Page 1 of 1 12/27/2013

Site Map
1 i Upper Piedmont Regional Landfill ZO
GRAPHIC iSCALF IN FEET REPUBLIC
Date 117i2013 SERVICES