NCG120056_MONITORING INFO_20191011

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
�C G �� l� 05
DOC TYPE
❑ HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ �DI
YYYYMMDD

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted October 4.2019
CERTIFICATE OF COVERAGE NO. NCG 12 0 O 5 F
FACILITY NAME Upper Piedmont Regional Landfill
COUNTY Person
PERSON COLLECTING SAMPLES
LABORATORY
Lab Cert. #
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or *Monthly' September (month)
RECD,st f" G TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
�t �V ❑Zero -flow ❑Water Supply ❑SA
OCT1 j ZD19 ❑OOtherSWS-iv,NSW
CENTRAL FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
❑■ No discharge this period'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 100 mL
Total Suspended
Solids
mg/L
pH
Standard Units
Benchmarks
-
-
120
1000
100 or 5D4
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
-00400
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outtall.
For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
4 See General Permit text, Table 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX 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".
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this periodz
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
Non -Polar Oil & Grease
mg/L
Total Suspended Solids,
mg/L
New Motor or Hydraulic Oil Usage,
gal/mon
Benchmarks
-
-
15
100 or 504
Parameter Code -
-
46529
00552
C0530
NCOIL
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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original copv of this DMR, including all 'No Discharge" reports, within30 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 tot there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
2
Signature of Permittee
f C?c— wl9
Date
Permit Date: 11/l/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted September3,3019
CERTIFICATE OF COVERAGE No. NCG12 0 0 5 F
FACILITY NAME Upper Piedmont Regional Landfill
COUNTY Person
PERSON COLLECTING SAMPLES Chris Gustin
LABORATORY ENCo Lab Cent. if 591 EI VED
Comments on sample collection or analysis:
b P 04 2019
CENTFZAL FILE --
Part A: Stormwater Benchmarks and Monitoring Results DVVR SECTIO '
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or S❑ Monthly' August (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
*Other SWs-iv, NSW
PLEASE REMEMBER TO SIGN ON THE REVERSE -)
n No discharge this period'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 100 mL
Total Suspended
Solids
mg/L
PH,
Standard Units
Benchmarks
-
120
1000
100 or 504
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
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 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX 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".
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 5WU-248, last revised 11/1/2018
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No dischoroe this period'
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches'
Non -Polar Oil & Grease
mg/L
Total Suspended Solids,
mg/L
New Motor or Hydraulic Oil Usage,
gal/mon
Benchmarks
_
-
1s
100 or 504
Parameter Code
-
46529
00552
CO530
NCOIL
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A 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 DEMLR REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR, including all "No Discharge" reports, 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 awarelhat ere are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of Permittee
Permit Date: 11/1/2018-5/31/2021
.3 .S,Ej�- Zdr9
Date
SWU-248, last revised 11/1/2018
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted August 12, 2019
0
CERTIFICATE OF COVERAGE NO. NCG 12 0 0 5 G SAMPLE COLLECTION YEAR 2019
FACILITY NAME Upper Piedmont Regional Landfill SAMPLE PERIOD ❑ Jan -June L' July -Dec
COUNTY Person or ❑® Monthly'__JLIIY (month)
PERSON COLLECTING SAMPLES Chris Dustin (�,�� VtSCHARGING TO CLASS ❑ORW I ]HQW [:]Trout❑PNA
LABORATORY ENco Lab Cert. # 591 t� ❑Zero -flow ❑Water Supply LISA
Comments on sample collection or analysis: UG O 201� []Other SWS-N, NSW
CEt T SECT,flN PLEASE REMEMBER TO SIGN ON THE REVERSE 4
p�n1R
Part A: Stormwater Benchmarks and Monitoring Results
[] No discharge this period'
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches'
Chemical Oxygen
Demand
mg/L
I Total Suspended
Fecal Per 1 0 Solids
Colonies per 100 ml i mg/I
and
Standard Units
Benchmarks
_
-
120
1000
100 or 504
t 6.0-9.0
Parameter Code
-
46529
00340
31616 1
C0530
00400
002
07/24/19
0.1
200
6000
77
8.68
'Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
'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 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX 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".
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
7, No discharge this period'
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches3
Non -Polar Oil & Grease
mg/L
Total Suspended Solids, New Motor or Hydraulic Oil Usage,
mg/L gal%coon
Benchmarks
-
-
15
100 or W
Parameter Code
-
46529
00552
C0530
NCOIL
002
07/24/19
0.1
<270
77
>55
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 DEMLR REGIONAL OFFICE? YES Q NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original coov of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period in the
case of "No Discharge" reports) to:
Division of Water 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 jhtFrV are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of Permittee
Permit Date: 11/1/2018-5/31/2021
/L Hvo 2�o/J
Date
SWU-248, last revised 11/1/2018
Page 2 of 2

ries
ENCO Laborato
Accurate. Timely, Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Thursday, August 1, 2019
Republic Services of NC (RE014)
Attn: Christopher Gustin
9650 Oxford Rd
Rougemont, NC 27572
RE: Laboratory Results for
Project Number: Tier Two Monthly, Project Name/Dell Upper Piedmont Stormwater
ENCO Workorder(s): CC09083
Dear Christopher Gustin,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Wednesday, July 24, 2019.
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 labmani and may only be reproduced in lull. I Page 1 of g

w .enwiabsxom
SAMPLE SUMMARY/ LABORATORY CHRONICLE
all ID: Outfall#2 Lab ID: CCO9083-01 Sampled: 07/24/1908:3S Revived: 07/24/1910:37
Parameter Reoamtion ryold Date/Time(al Prep Date/Time(sl Anall Date/Time(s)
EPA 1664A EPA 1664A 08/21/19 07/29/19 11:30 07/29/19 16:47
SM 254OD-2011 NO PREP 07/31/19 07/26/19 07:32 07/26/1907:32
SM 5220D-2011 Same 08/21/19 07/29/19 12:33 07/29/19 17:28
FINAL This report relates only W the sample as received by the laM2tc , and may only he mprnduced In full. I Page 2 Of 9

Anal
Chemical Oxygen Demand
Total Suspended Solids
SAMPLE DETECTION SUMMARY
Lab ID: CCO9083-01
200 10 10 mg/L
77 IS 15 mg/L
w .encolabs.com
SM 522OD-2011
Sly 2590D-2011
iIML This report relates only m me sample as received by the laboratory, and may only be reproduced In full. I Page 3 OF 9

www.encolabs.com
ANALYTICAL RESULTS
Description: Outfall #2 Lab Sample ID:CC09083-01 Received: 07/24/19 10:37
Matrix: Surface Water Sampled:07/24/19 08:35 Work Order: CCO9083
project: Upper Piedmont Stormwater Sampled By:Client
Chemistry Parameters
Anande MAS Numberl Results E39 Units DE MAL POLL 11= Method Anahzed py Notes
Chemical Oxygen Demand^ 200 mg/L 1 10 10 9G29030 SM 522OD-2011 07/29/19 17:28 10C
Total Suspended SolldsA 77 mg/L 6.06 15 15 91326001 SM 25400-2011 07/26/19 07:32 LG
Classical ChemistryParameters
Analrte rCAS Numberl
Oil & Grease (HEM-SGT) Non -Polar Material
Real13 an SlDiu PE M" E4L Aoki= Meths9
2.70 U mg/L 1 2.70 5.00 9G26010 EPA 1664A
Analyzed By Notes
07/29/1916:47 SMA
FINAL This report relates only to the sample as received by Me laboratory, and may only be reproduced In full. Page 4 DI 9

www.encolahs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 91 - NO PREP
Blank (9G26001-BLH3)
Prepared & Analyzed: 07/26/2019 07:32
Spike Source %REC
RPD
.Analvts
Result
Flag
POL
Units
Level Result %REC Limits
RPD
Liflaft
Notes
Total Suspended Solids
2.5
U
2.5
mg/L
LCS (9G261
Prepared & Analyzed: 07/26/2019 07:32
Spike Source %REC
RPD
. Anaivte
Result
Flag
POL
Units
level Result %REC Limits
RPD
Limit
Notes
Total Suspended Solids
93
2.5
mg/L
100 93 80-120
Duplicate (9G26001-DUP1)
Prepared & Analyzed: 07/26/2019 07:32
Source: CC11406-01
Spike Source %REC
RPD
.Anaivte
Result
Flag
POL
Units
Level Result %REC Llmiis
RPD
limit
Notes
Total Suspended Solids
220
42
mg/L
230
3
20
Duplicate (9626001-DUPI)
Prepared & Analyzed: 07/26/2019 07:32
Source: CC11407-01
Spike Source %REC
RPD
.Anal
Result
Flag
ROL
units
Level Result %REC Limits
RPD
Limit
Notes
Total Suspended Solids
260
42
mg/L
220
15
20
Batch 9G29030 - Same
Blank (9G29030-BLRl)
Prepared: 07/29/2019 12:33 Analyzed: 07/29/2019 17:28
Spike Source %REC
RpD
. Analvie
Fit It
Rag
ROL
Ul
Level Result %REC Limits
RPD
Limit
Notes
Chemical Oxygen Demand
10
U
10
mg/L
LCS (9G29030-BSI)
Prepared: 07/29/2019 12:33 Analyzed: 07/29/2019 17:28
Spike Source %REC
RPD
. Analvle
Result
Flag
1-41
units
Level Result %REC Limits
RPD
Limit
Notes
Chemical Oxygen Demand
480
t0
mg/L
500 96 90-110
Kill Spike (9G29030-MSI)
Prepared: 07/29/2019 12:33 Analyzed: 07/29/2019 17:28
Source: CCO9083-01
Spike Source %REC
RPD
.Anal
Result
Flag
PQL
UDiLS
Level Result %REC Limit3
RPD
Ill
Notes
Chemical Oxygen Demand
710
10
mg/L
526 200 97 90-110
Matrix Spike Dup (gG29030-MSD1)
Prepared: 07/29/2019 12:33 Analyzed: 07/29/2019 17:28
Solution CC09083-01
Spike Source °/DREG
RPD
. Analvte
Result
Flag
POL
Units
Level Result %REC limits
RPD
limit
Notes
Chemical Oxygen Demand
690
10
mi
526 200 93 90-110
2
10
Classical Chemistry Parameters - Quality Control
Batch 9026010 -EPA 1664E
Blank (9G26010-BLKI) Prepared: 07/29/2019 11:30 Analyzed: 07/29/2019 16:47
Spike Source %REC RPD
.Ani Result Flag POL Units Level Result %REC Li RPD limit Notes
Oil & Grease (HEM-SGT) NUn-POlar Material 2.70 U 5.00 mg/L
FINAL This report relates only to the sample as renewed by the laboratory, and may only be reproduced in full I Page 5 of 9

w .encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 9626010 - EPA 1664E - Continued
LCSS (9G26010-BS1) Prepared: 07/29/2019 11:30 Analyzed: 07/29/2019 16:47
Spike Source %REC RPD
.Analrte Result Flaa POL Units Level Result %REC Limits RPD Umit No"
Oil & Grease (HEM-SGT) Non -Polar Material 71.2 5.00 mg/L 80.0 89 64-132
LCS Dup (9G26030-BSD3) Prepared: 07/29/2019 11:30 Analyzed: 07/29/2019 16:47
Spike
Sourt
%REC
RPD
. Analrte
Result Flati
poln
Units
Level
Result
%REC
Limits RPD
limit Notes
Oil & Grease (HEM-SGT) Non -Polar Material
89.6
5.00
mg/L
80.0
112
64-132 23
34
Matrix Spike (9G26010-MSc)
Prepared: 07/29/2019 11:30 Analyzed: 07/29/2019 16:47
Source: CC09083-01
Spike
Source
%REC
RPD
.Analvte
Result Flan
POL
Units
Level
Result
%REC
Umld RPD
Limit notes
Oil & Grease (HEM-SGT) Non -Polar Material
51.1
5.00
mg/L
75.8
2.70 U
67
64-132
FINAL This report relates only to the sample as receNed by the Wborarory, and may only 6e repmeuceJ In full. I Page 6 Of 9

www.encolabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
J The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
U The analyze 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 Quandtation 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".
Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses.
FINAL This report mate: only m me sample as receives by One wo W , ana may only oe mi proud in tmL I Page 7 of 9

— tans Cemral Pon Dr. 4810 E.ecutiw Part cwn, Suite t11 toz-A woodwinds Inm,uuNl c1.
Orlando. FL 32824 JaaJsorrvillo, FL 32216 6069 Cery, NC 2751 t
t407I 826-5314 Fox (407) 850£945 (9e4) n663007 Fes (904) 29G G210 19191467.3090 Fax [phone] Page _ of
Ceenl Nome
Republic Services of NC (RE014)
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Pro of Name/Desc
Upper Piedmont Stormwater
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PO >! Bulb, Into
2018: P07087378
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[phone]
Fax
Reporting Contact
Christopher Gustin
iemplarisl Name, Adilarbon (Pnnt)
Bila Contact
stopher Gustin
iarrlpMns)99ranue
site L«amn7rure zone
lab Workorder
CC09083
PreaonaH.. (sae Codas) (Comae. az necessary)
tern.
Sample ID(FieW kerett" n)
Collection Data
Cdlectlon
Time
Carat, /Grso
Win.
(see codes)
Toleleof
Conteblers
Sample Comments
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Date4lme
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Cedar rs 8 Temps on Reeapt
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COMition Receipt
Acceptable Unacceptable
.............. .... ...................... ..oro.a,o, .,�����lw,a, ���.........—ol rreen—lon: riw n-rne n-new o-Meow NVnaUN V,iner 1pelae in comments)
Note: At samples submitted 10 ENCO Labs are in aeourdance wim me terms and condmons listed on me lueelse of Nis form, union par written aWeamear exist

Sample Preservation Verification
ENCO Cary
Work Order: CC09083 Project: Upper Piedmont Stormwater
Client: Republic Services of NC (RE014) Project #: Semi -Annual
Logged In: 24-Jul-19 10:39 Logged By: John C King p
Preservation Check Performed By: Date/Time: 7o)y
CCO9083-01
Cont
i e '�
YP
_
' Pres (pH) --
Requirement
pH Checked /
tn,Control
- DateTme
pH Adjusted
Adjusted
Reagent Used/Comments ,
_
B
250mLA+H2SO4
<2
Y / N / -
Y / N
C
250mLA+H2SO4
<2
Y/ N /&
Y/ N/
D
250mLP+H2SO4
<2
Y ! N / NA
Y / / NA
Reagent Name ID
1
2
pH Strip ID:
Reagent Name ID
3
4
Reagent Name ID
5
6
C:\ELMNT\Printkwko—PreservationCheck.rpt
Page 9 of 9
1c

(�IaceAnalyfical'
a pacelaascorn
July 26, 2019
Ms. Stephanie Franz
ENCO Labs
102 A-Woodswinds Industrial Co
Cary, NC 27511
RE: Project: CCO9083
Pace Project No.: 92438280
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 July 24, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please f eel free to contact me.
Sincerely,
Sarah Graham
[e-mail]
[phone]
Project Manager
Enclosures
cc: Chuck Smith, ENCO Labs
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 8

(�IaceAnajjytical*
w pecelabsmm
Pace Analytical services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 2807E
[phone]
CERTIFICATIONS
Project. CC09083
Pace Project No.: 92438280
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607 North Carolina Bioassay Certification At: 16
North Carolina Wastewater Certification #: 67 North Carolina Drinkinq 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 8

aceAnalytical e
ewwpecelabs.cas
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CC09083
Pace Project No.: 92438280
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92438280001 OUTFALL #2 SM 9222D-2006 VVT 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 8

laceAnalyfical"
.,aacelabs'o
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersviile, NC 28078
(704)8759092
Project: CC09083
Pace Project No.: 92438280
Sample: OUTFALL #2 Lab ID: 92438280001 Collected: 07/24/19 08:35 Received: 07/24/19 11:15 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Oual
MBIO 9222D Fecal Collfomt RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 6000 CFU/100 mL 1.0 1 07124/1916:14 07125/1914:27 u2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in lull,
Date: 07/26/2019 10:42 AM without the written consent of Pace Analytical Services, U.C. Page 4 of 8

laceAnalyficale
awwpacelabs.cwn
QUALITY CONTROL DATA
Project: CCO9083
Pace Project No.: 92438280
QC Batch: 488672 Analysis Method: SM 9222D-2006
QC Batch Method: SM 9222D-2006 Analysis Description: 9222D Fecal Coliform(MF) - RAL
Associated Lab Samples: 92438280001
METHOD BLANK: 2637720 Matrix: Water
Associated Lab Samples: 92438280001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL NO 1.0 07/25/19 14:27
Pace Analytical Services, U-C
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presentation this page are In the units Indicated by the "Unite" column except Mere an alternate unitls presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2019 10:42 AM without the written consent of Pace Analytical Services, L-C.
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aceAnalytical
.pacelabs.com
QUALIFIERS
Project: CCO9083
Pace Project No.: 92438280
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
NO - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
Pace Analytical Services, LLC
9800 Kincey Ave, Suite 100
HuntersAlle, NC 28078
[phone]
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
u2 Colonies are too numerous to count. Actual result may be greater than reported.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2019 10:42 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 8

(�IaceAnalyfical*
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: CCO9083
Pace Project No.: 92438280
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)8759092
Lab ID Sample ID
QC Batch Method
QC Batch
Analytical Method
Analytical
Batch
92438280001 OUTFALL#2
SM 922213-2006
488672
SM 9222D-2006
488675
Date: 07/26/2019 10:42 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 8

SUBCONTRACT ORDER
ENCO Cary
CC09083
SF,NDJNG LABORATORY: RECEIVING LABORATORY:
ENCO Cary Pace Analytical (Raleigh NC)
102-A Woodwinds Industrial Court 4915 Waters Edge Dr ti 120
Cary, NC 27511 Raleigh, NC 27606
Phone: [phone] Phone :[phone]
Fax: [phone] Fax:
Project Manager: Stephanie Franz Project State of Origin: North Carolina
OuMall N2 Surface Water
wo
Coliform, Fecal 9223B 02-Aug-19 15:00 24-Jul-19 1630
Containers Sapplled:
Sterile250mLP+Nalhio (E)
II11III II 11111111111111
92436280
Page 1 of ge 8 of 8

Semi-annual Stormwater Discharge Monitoring; Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG120000
Date submitted July 8, 2019
CERTIFICATE OF COVERAGE NO. NCG12 0 0 5 6
FACILITY NAME Upper Piedmont Regional Landfill
COUNTY Person
PERSON COLLECTING SAMPLES Chris Gustin
LABORATORY ENCo Lab Cent. q 591
Comments on sample collection or analysis:
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑■ Jan -June ❑ July -Dec
RE�l�E)" F-lARGIN❑
or El Monthly' (month)
G TO CLASS ORW ❑HQW ❑Trout ❑PNA
VLO ❑Zero -flow ❑Water Supply ❑SA
JUL 1 7 2014 *Other Ws -Iv. NSW
CD T ECTRAL ILES PLEASE REMEMBER TO SIGN ON THE REVERSE
n No discharge this period2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
Chemical Oxygen
Demand
mg/L
Fecal Coliform
Colonies per 300 ml
Total Suspended
mg/L Solids
pH,
Standard Units
Benchmarks
-
-
120
1000
100 or 504
6.0-9.0
Parameter Code
-
46529
00340
31616
C0530
00400
001
06/13/19
0.36
67
700
42
6.90
002
06/13/19
0.36
190
3800
94
7.02
003
06/13/19
0.36
23
36.0
7.8
6.73
004
06/13/19
0.36
30
3100
240
7.40
' 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 1, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Note: Results must be reported in numerical format. For example, do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -
numerical format. When results are below the applicable limits, they must be reported in the format, "<XX 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".
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z, or Tier 3 responses. See General Permit text.
Permit Date: 11/l/2018-5/31/2021 SWU-248, last revised 11/1/2018
Page 1 of 2

Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period2
Outfall No.
Date Sample Collected'
(mo/dd/yr)
24-hour rainfall amount,
Inches3
Non -Polar Oil & Grease
mg/L
Total Suspended Solids,
mg/L
New Motor or Hydraulic Oil Usage,
gal/mon
Benchmarks
_
-
15
100 or 504
Parameter Code
-
46529
00552
C0530
NCOIL
001
06/13/19
0.36
5.00
42
>55
002
06/13/19
0.36
3.65
94
>55
Z3
0"] ]a004
0.36
2.77
7.6
>55
0.36
<2.70
240
>55
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 DEMLR REGIONAL OFFICE? YES [:]Non
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR, including all "No Discharge"reports, 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 thWhv-e�pre significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Permittee
Permit Date: 11/1/2018-5/31/2021
Date
5WU-248, last revised 11/1/2018
Page 2 of 2

kr+r
E � C0 Laboratories
Accurate. Timely. Responsive. Innovative.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Monday, June 24,2019
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): CC09894
Dear Christopher Gustin,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Thursday, June 13, 2019.
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,
la
i
Stephanie Franz
Project Manager
Enclosure(s)
Ffuni. This «vwwt elates wl, no me samVle as'e INM by me iabwarorv, nna r ay a.m be ie ucasf on full I Page 1 of 10

jc
ENCO
w .encolabs.com
SAMPLE SUMMARY/ LABORATORY CHRONICLE
Client ID: #1
Lab ID: CC09894-01
Sampled: 06/13/19 07:20
Received: 06/13/19
10:33
Parameter
Preparation
Hold Date/rinri
Prep DateMene(sl
Analysis Date/Time(sl
EPA 1664A
EPA 1664A
07/11/19
06/19/19 10:45
06/20/19 12:37
SM 2540D-2011
NO PREP
06/20/19
06/14/19 12:21
06/14/19 12:21
SM 5220D-2011
Same
07/11/19
06/21/19 08:08
06/21119 11:41
Client ID: #2
Lab ID: CC09894-02
Sampled: 06/13/19 07:00
Received: 06/13/19
10:33
Parameter
preparation
Hold Datel7me(sl
Prep Date/Time(s)
Analysis Date/Timefsl
EPA 1664A
EPA 1664A
07/11/19
06/19/19 10:45
06/20/19 12:37
SM 254OD-2011
NO PREP
06/20/19
06/14/19 12:21
06/14/19 12:21
SM 5220D-2011
Same
07/11/19
06/21/19 08:08
06/21/19 11:41
Client ID: #3
Lab ID: CC09894-03
Sampled: 06/13/19 07:50
Received: O6/13/19
10:33
Parameter
Preparation
Hold Date/Time(s)
Preo Date/Time(s)
Analysis Date/Time(sl
EPA 1664A
EPA 1664A
07/11/19
06/19/19 10:45
06/20/19 12:37
SM 2540D-2011
NO PREP
06/20/19
06/14/19 12:21
06/14/19 12:21
SM 5220D-2011
Same
07/11/19
06/21/19 08:08
06/21/19 11:41
C11ent ID: #4
Lab ID: CC09894-04
Sampled: 06/13/19 08:20
Received: 06/13/19
10:33
Parameter
preparation
Had Date/Tlme(sl
Preo Date/Time(sl
Analysis Pate/Tmefs)
EPA 1664A
EPA 1664A
07/11/19
06/19/19 10:45
06120119 12:37
SM 25QD-2011
NO PREP
06/20/19
06/11/19 12:21
06/14/19 12:21
SM 5220D-2011
Same
07/11/19
06/21/19 08:08
06/21/19 11:41
FINAL this report relates only to the sample as receNed by the anvmmry, and may only be reemdoaa In not I Page 2 Of 10

www.entolabs.mm
SAMPLE DETECTION SUMMARY
Client ID: #1
lab ID:
CC09894-01
Anal 12s
Results
F1ln-9
MOL
pQL
units
Muth Nstss
Chemical Oxygen Demand
67
10
10
mg/L
SM 52201)-2011
Oil & Grease (HEM-SGT) Nan -Polar Material
5.00
2.70
5.00
mg/L
EPA 1664A
Total Suspended Solids
42
4.9
4.9
mg/L
SM 254OD-2011
Client ID: #2
Lab ID:
CCO9894-02
Anal tg
Results
Fiala
MDL
PQL
Units
Method Notes
Chemical Oxygen Demand
190
10
10
mg/L
SM 5220D-2011
Oil & Grease (HEM-SGT) Nan -Polar Material
3.65
J
2.70
5.00
mg/L
EPA 1664A
Total Suspended Solids
94
25
25
mg/L
SM 25400-2011
Client ID: #3
lab ID:
CC09894-03
Analyte
Results
Flag
MOIL
pQL
Units
Method Notes
Chemical Oxygen Demand
23
10
10
mg/L
SM 5220D-2011
Oil & Grease (HEM-SGT) Non -Polar Material
2.71
1
2.70
5.00
mg/L
EPA 1664A
Total Suspended Solids
7.8
6.9
6.9
mg/L
SM 254OD-2011
Client ID: #4
Lab ID:
CCO9894-04
Anahte
1192161111
Flag
M26
PIlL
!!mill
Method Notes
Oleniml Oxygen Demand
30
10
10
mg/L
SM 5220D-2011
Total Suspended Solids
240
25
25
mg/L
SM 254OD-2011
FINAL This 10 relates only to the samPle as eNed by the laboratory, aM may only be reproo.,W in full I Page 3 of L Q

www.encolabs.com
ANALYTICAL RESULTS
Description: #1 Lab Sample ID:CC09894-01 Received: 06/13/1910:33
Matrix: Surface Water Sampled:06/13/19 07:20 Work Order: CCO9894
Project: Upper Piedmont Stormwater Sampled By:Client
Classical Chemistry Parameters
" - I-- nary ornaenanaaKe IM 591/
Analyte fCASNumberl Results Fin Units DF DLDL P L Batch Method Analyzed By Notes
Chemical Oxygen DemandA 67 mg/L 1 10 10 9F21002 SM 5220D-2011 06/21/19 11:41 JOC
Total Suspended SolidsA 42 mg/L 1.96 4.9 4.9 9F14032 SM 2540D-2011 06/14/19 12:21 LG
Classical Chemistry Parameters
Analyte fCAS Numberl Resin Ran
Un is
PE MPJ. fEM
@tj[s!)
Method
Ar lnetl @y Notes
Oil & Grease (HEM-SGp Non -Polar 5.00
mg/L
1 2.70 5.00
9FI9007
EPA 1664A
06/20/19 12:37 SMA
Material
Description: #2
Lab Sample ID:0009894-02
Received: 06/13/19 10:33
Matrix: Surface Water
Sampled:06/13/19 07:00
Work Order: CC09894
Project: Upper Piedmont Stormwater
Sampled By: Client
Classical Chemistry Parameters
^ - EWV 6ry nen0W.na1y(e [Ar 5911
Analyte rCAS Number] Results Flao
Units
DF MDL POL
Batch
Method
Anal By Notes
Chemical Oxygen Demand- 190
mg/L
1 10 10
9F21002
SM 5220D-2011
06/21/19 11:41 JOC
Total Suspended Solids- 94
mg/L
10 25 25
9F14032
SM 254OD-2011
06/14/19 12:21 LG
Classical Chemistry Parameters
Analyte ICAS Numberl Results Fig Units a MPS POL Batch Method Analyzed AV Notes
Oil & Grease (HEM-SGT) Non -Polar 3.65 J mg/L 1 2.70 5.00 9F19007 EPA 16MA 06/20/19 12:37 SMA
Material
Description: #3 Lab Sample ID:0009894-03 Received: 06/13/1.9 10:33
Matrix: Surface Water Sampled:06/13/19 07:50 Work Order: CC09894
Project: Upper Piedmont Stormwater Sampled By: Client
Classical Chemistry Parameters
^ -ENEO !aN certi(ed analyM (AC 5911
Anatirte fCAS Humberl Results Ehu 1l.DA5 DF MOL P1L Batdt Method AAn lyz By Note£
Chemiol Oxygen DemandA 23 mg/L 1 10 10 9FZ1002 SM 5220D-2011 06/21/19 11:41 ]OC
Total Suspended Solids- 7.8 mg/L 2.78 6.9 6.9 9F14032 SM 254OD-2011 06/14/19 12:21 LG
Classical Chemistry Parameters
Apalyte FCAS Number]
Oil & Grease (HEM-SGT) Non -Polar
Material
Results Flao Units DF MDL PQL Batch Method Analyzed By Notes
2.71 J mg/L 1 2.70 5.00 9F19007 EPA 1664A 06/20/19 12:37 SMA
FINAL
This repair retains only to the sample as received by the laboratory, and may only he repradumcl in full. Page 4 of 10

EJVCO
v .encolabs.com
ANALYTICAL RESULTS
Description: #4
Lab Sample ID:0009894-04
Received: 06/13/1910:33
Matrix: Surface Water
Sampled: 06/13/19 08:20
Work Order: CCO9894
Project: Upper Piedmont Stormwater
Sampled By:Client
Classical Chemistry Parameters
^ - EACD Gary -a wa-1m, IAr SDI
Analyte 1CAS Numberl Results
Dag Units
DF MD6 44
Batch
Method
Analned By Notes
Chemical Oxygen Demand^ 30
mg/L
1 10 10
9F21002
SM 522OD-2011
06/21/19 11:41 JOC
Total Suspended Solids^ 240
mg/L
10 25 25
9F14032
SM 254OD-2011
06/14/19 12:21 LG
Classical Chemistry Parameters
Analyte ICAS Numberl Rmlts
Elan Units
LIE MDL PBL
B=b
Method
Analyzed By Notes
Oil & Grease (HEM-SGT) Non -Polar Material 2.70
u mg/L
t 2.70 5.00
9F19007
EPA 1664A
06/20/19 12:37 SMA
FINAL Thi: ra rMa ns only ro Me sample as receNM W the IahoraMrv. arN maY only ee reprod.<M in lull. Page 5 Of 10

www.encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 9F14032 - NO PREP
Blank (9F14032-BLKI) Prepared & Analyzed: 06/14/2019 12:21
Spike Source %REC
RPD
Anaivte
Resul
Hag
POL
UJu
Level Result %REC Limits RPD
limit
Notes
Total Suspended Solids
2.5
U
2.5
mg/L
LCS (9F14032-BS1)
Prepared & Analyzed: 06/14/2019 12:21
Spike Source %REC
RPD
Anal
Result
Hag
POL
Units
level Result %REC limits RPD
U1111ft
Notes
Total Suspended Solids
92
2.5
mg/L
IW 92 80-120
Duplicate (91F14032-DUP3)
Prepared & Analyzed: 06/14/2019 12:21
Source: CCOSS44-01
Spike Source %REC
RPD
AOabde
Result
Hag
ML
Units
Level Result %REC UU iRPD
Limit
Notes
Total Suspended Solids
170
42
mg/L
180 5
20
Duplicate (9FI4032-DUP2)
Prepared & Analyzed: 06/14/2019 12:21
Source: CCH922-01
Spike Source %REC
RPD
Anal
Result
Hag
ML
units
Level Result %REC LiimiSF RPD
limit
Notes
Total Suspended Solids
56
20
mg/L
30 62
20
QM-12
Batch 9F21002 - Same
Blank (9F21002-BLKI)
Prepared: 06/21/2019 08:08 Analyzed: 06/21/2019 11:41
Spike Source %REC
RPD
Anah, a
Result
Flag
2
Units
Level Result %REC Lim! RPD
Limit
Notes
Chemical Oxygen Demand
10
U
10
mg/L
LCS (9F23002-1151)
Prepared: 06/21/2019 08:08 Analyzed: 06/21/2019 11:41
Spike Source %REC
RPD
Anal
Result
Hag
POL
Units
level Result %REC Limits RPD
Limit
Notes
Chemical Oxygen Demand
480
10
mg/L
500 97 90-110
Matrix Spike (9F23002-MS1)
Prepared: 06/21/2019 08:08 Analyzed: 06/21/2019 11:41
Source: CCO2666-01
Spike Source o/oREC
RPD
Anal
Result
Hag
POL
unit
Level Result %REC Ljp(jfs RPD
Umlt
Notes
Chemical Oxygen Demand
530
10
mg/L
526 19 97 90-110
Matrix Spike Dup (9F21002-MSD1)
Prepared: 06/21/2019 08:08 Analyzed: 06/21/2019 11:41
Source: CCO2666-01
Spike Source %REC
RPD
AnalfrtQ
Result
Hag
4
units
Leval Result %REC Umits RPD
Limit
Notes
Chemical Oxygen Demand
540
10
mg/L
526 19 99 90-110 t
10
Classical Chemistry Parameters - Quality Control
Batch 9F19007 - EPA 1664E
Blank (9F19007-BLK3)
Prepared: 06/19/2019 10:45 Analyzed: 06/20/2019 12:37
r
Spike Source %REC
RPD
Analyte
Res cell
Flag
POL
Unit
Level Resul %REC Limits 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 recelve ! by the
labor Cory, and may only be reproduced In fun.
Page 6 Of 10

ENCO
w .encolabs.com
QUALITY CONTROL DATA
Classical Chemistry Parameters - Quality Control
Batch 9F19007 - EPA 1664E - Continued
LCS (9F19007-BS1) Prepared: 06/19/2019 10:45 Analyzed: 06/20/2019 12:37
Spike Source %REC RPD
-AnaLYSe Resplt Flag P4L Units level Result %REC Limits RPD Limit Notes
Oil & Grease (HEM-SGT) Non -Polar Material 90.9 5.00 mg/L 79.4 114 64-132
LCS Dup (9F39007-9SDI) Prepared: 06/19/2019 10:45 Analyzed: 06/20/2019 12:37
Spike
Source
%REC
RPD
/JnWVft
NsauL Flag
PQL
Units
Level
Result
%REC
Limits RPD
Unnit Notes
Oil & Grease (HEM-SGT) Non -Polar Material
78.0
5.00
mg/L
83.0
94
64-132 15
34
Matrix Spike (9F19007-MSI)
Prepared: 06/19/2019 10:45 Analyzed: 06/20/2019 12:37
Source: SCO2498-01
Spike
Source
%REC
RPD
.9nalltk
Result HM
PQL
Units
Level
Result
%REC
U Units RPD
Lima Notes
Oil & Grease (HEM-SGT) Non -Polar Material
114
5.00
mg/L
75.8
3.04
146
64.132
QM-07
FINAL This report relates only to the sample as vereived by the laboren , and may only be reproduced in lull, Page 7 of 10

www.encolabs.com
FLAGS/NOTES AND DEFINITIONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
1 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".
Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
[CALC] Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses.
QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based
on acceptable 1-CS recovery.
QM-12 Precision between duplicate samples was outside acceptance limits.
FINAL This report relates only W the sample as rxeiyed by the lal crate , and may onp be reproduced in hill I Page 8 of 1

4 cA JI a la,'• SJII'C,Pld _o JOu . ..1N
p, ollr..: Non,",
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'01. Ali QnnplCs aunmit w it, ENCQ Lsbs nn In accomancC wan Ole nnns and w nians isle Cn the mrerse el ma urm, umess n,,- wnttec aple rnnlh, omit

Sample Preservation Verification
ENCO Cary
Work Order: CC09894 Project: Upper Piedmont Stormwater
Client: Republic Services of NC (RE014) Project # Semi -Annual
Logged In: 13-Jun-19 10:33 Logged By: John C Kina
Preservation Check Performed By: I ' Date/Time
CC09894-01
Conti.
Type
• Pres (pH)
pH Checked/
pH Adjusted DateTme
Reagent Used/Comments
Requirement
In Control
Adjusted
B
250mLA+H2SO4
!2
Y/ N /�NA1
Y/ N I
J.
C
250mLA+H2SO4
<2
Y I N/ LJA/
Y/ N I NA
D
250mLP+H2SO4
<2
Y/% N / NA
Y /b/ NA
CC09894-02
Cont'
Type
Pres (pH)
Requirement
pH Checked /
In Control
pH Adjusted Date/Time
Adjusted
Reagent Used/Comments
B
250mLA+H2SO4
<2
Y / N / NA
Y / N !(NA
_
C
250mLA+H2SO4
<2
Y / N / rNA
Y / N / NA`
D
250mLP+H2SO4
<2
Y)/ N / NA
Y /'N)/ NA
CCO9894-03
Cent
Type
Pres (pH)
Requirement _
pH Checked/
In Control
pH Adjusted DateMnie
pH
Reagent Used/Comments
R
250mLA+H2SO4
<2
Y/ N /CNA
Y l N I(NA
C
250mLA+H2SO4
<2
Y/ N/ RA
Y I N NAI
D
250mLP+H2SO4
<2
Y)/ N / NA
Y / N / NA
CC09894-04
Cont
Type
YP
Pres (pH)
Requirement
pH Checked I
In Control
Date/Time
pH Adjusted Adjusted
Reagent Used/Comments
B
250mLA+I-2SO4
<2
Y/ N lj�NA
Y I N I/ NA
C
250mLA+H2SO4
<2
Y I N I (NA
Y I N / "
D
250mLP+H2SO4
<2
/Y / N I NA
Y I N)I NA
Reagent ID
1
z
pH Strip ID:
Rea ent Nance ID Reagent Name ID
4F
C:\ELMNT1Priiit\wko—PieservationCheck.rpt
Page 10 of 10
aqe 1

aceAnalytical m
i www pacelabs.com
June 19, 2019
Ms. Stephanie Franz
ENCO Labs
102 A-Woodswinds Industrial Co
Cary, NC 27511
RE: Project: CC09894
Pace Project No.: 92432963
Dear Ms. Franz:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
Q041875-9092
Enclosed are the analytical results for sample(s) received by the laboratory on June 13, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please f eel free to contact me.
Sincerely,
Sarah Graham
[e-mail]
[phone]
Project Manager
Enclosures
cc: Chuck Smith, ENCO Labs
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the %vn"en consent of Pace Analytical Services, LLC.
Page 1 of 13

m
aceAnalytical
wvnvpacelab&oorrr
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: CC09894
Pace Project No.: 92432963
Raleigh Certification IDs
6701 Conference Drive, Raleigh, NC 27607 North Carolina Bioassay Certification #: 16
North Carolina Wastewater Certification #: 67 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, -LC. Page 2 of 13

- ace Analytical m
xrviw pacelabxcom
j
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
Project:
Pace Project No.:
CC09894
92432963
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92432963001
#1
SM
9222D-2006
WT
1
PAST-R
92432963002
#2
SM
9222D-2006
WT
1
PASI-R
92432963003
#3
SM
9222D-2006
WT
1
PASI-R
92432963004
#4
SM
9222D-2006
WT
1
PASI-R
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
withoul the written consent of Pace Analytical Services, LLC. Page 3 of 13

m
aceAnaVical
www pacelnbs.cont
I
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunlersville, NC 2BO78
f704)875-9092
Project: CCO9894
Pace Project No.: 92432963
Sample: #1 Lab ID: 92432963001 Collected: 0611311907:20 Received: 06/1311911:57 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 700 CFU/100 mL 1.0 1 06/13/1914:15 06/14/1912:35 D6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/19/2019 02:35 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 13

� 'aceAnalytical m
/ www.parelabxtrom
ANALYTICAL RESULTS
Project: CCO9894
Pace Project No.: 92432963
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: #2 Lab ID: 92432963002 Collected: 06/13/19 07:00 Received: 06/13/19 11:57 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 3800 CFU/100 mL 1.0 1 06/13/19 14:15 06/14/19 12:35
Date: 06/19/2019 02:35 PM
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

acmnalytical
/ wa+v pacelabxmn
I
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 luncey Ave. Suite too
Huntersville, NC 28078
[phone]
Project: CCO9894
Pace Project No.: 92432963
Samplo: #3 Lab ID: 92432963003 Collected: 06/13/1907:50 Received: 06/13/1911:57 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Dual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 9222D-2006
Fecal Coliforms 36.0 CFUI100 mL 1.0 1 06/13/19 14:15 06/14/1912:35
Date: 06/19/2019 02:35 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the wnhen consent of Pace Analytical Services, LLC.
Page 6 of 13

r aceAnalytical m
wvwpacelahacom
1
I
ANALYTICAL RESULTS
Project: CCO9894
Pace Project No.: 92432963
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: #4 Lab ID: 92432963004 Collected: 06/1311908:20 Received: 06/1311911:57 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
MBIO 9222D Fecal Coliform RAL Analytical Method: SM 9222D-2006 Preparation Method: SM 92220-2006
Fecal Coliforms 3100 CFU/100 mL 1.0 1 06/13/19 14:15 06/14/19 12:35
Date: 0611912019 02:35 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
vdthout the written consent of Pace Analytical Services, LLC.
Page 7 of 13

t
laceAnalyfical
emwpacelabccorn
QUALITY CONTROL DATA
Project: CCO9894
Pace Project No.: 92432963
UO Hatch: 481911 Analysis Method: SM 9222D-2006
QC Batch Method: SM 9222D-2006 Analysis Description: 9222D Fecal Coliform(MF) - RAL
Associated Lab Samples: 92432963001, 92432963002, 92432963003, 92432963004
METHOD BLANK: 2606121 Matrix: Water
Associated Lab Samples: 92432963001, 92432963002, 92432963003, 92432963004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL NO 1.0 06/14/19 12:35
SAMPLE DUPLICATE: 2606122
92432963001 Dup
Parameter Units Result Result RPD Qualifiers
Fecal Coliforms CFU/100 mL 700 540 26 D6
Pace Analytical Services, LLC
9800 Kinney Ave. Suite 100
Huntersville, NC 28078
[phone]
Results presented on this page are In the units Indicated by the -Wits" column except worm an alternate unit is presented le the right ar the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/19/2019 02:35 PM without the written consent of Pace Analytical Services, LLC,
Page 8 of 13

e
aceAnalytical
~pncslabs.wm
QUALIFIERS
Project: CCO9894
Pace Project No.: 92432963
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
NO - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
Q041875-9092
POL- Practical Quantilation Limit.
RL- Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unfounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplica(e)
CUP - 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 analyles.
TNI -The NELAC Institute.
LABORATORIES
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: 06/19/2019 02:35 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

aceAnalyticalm
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunfersville, NC 28078
[phone]
Project:
Pace Project No.:
CC09894
92432963
Analytical
Lab ID
Sample ID
QC
Batch Method
QC Batch
Analytical Method
Batch
92432963001
#1
SM
9222D-2006
481911
SM 9222D-2006
481914
92432963002
#2
SM
9222D-2006
481911
SM 922213-2006
481914
92432963003
#3
SM
9222D-2006
481911
SM 9222D-2006
481914
92432963004
#4
SM
9222D-2006
481911
SM 9222D-2006
481914
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full,
Dale: 06/19/2019 02:35 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 13

r,,r�
.4(k1lNlC8i�
DocumentName:
Sa le Condition Upon Recel t(SCUR
Document Revised: February 7, 2OL8
Poe 1 of2
Document No.:
F-CAR-CS-033-Rev.06
Issuing Authority:
Pace Carolinas Qua .Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville o❑ Raleigh Mechanicsville[I
• Client Name: W®# : 92432963
", lr'_ Project
Courier. UFedEx V UPSJ UUSPS MCIlent II W IIII 111011111 1111111
Custody Seal Present? Elyes No Seals Intact? []Yes []NO rrvv��OO.. (oJ1311y
1 Date/Inhials Person Examining Contents Yam_
Packing Materlah []Bubble Wrap . []Bubble Bags LlNone ❑ other Biological Asue F :en7
Thermometer.- Yes ❑No /A
.IMML
Type of Ica: �et []Blue []None
QI8 Gun I
Cooler Temp (C): Correction Factor: Add/Subtract ('C) —1 l • I_
Temp should be above freezing to 68C
Cooler Temp Correcte7('C):- []Samples out of temp afteda. Samples on ke, cooling process
hesbegun
USDA Regulated Soil ( N/A, water sample)
old samples originate In a quarantine zone within the UWtRd States: CA, NY, or SC (check maps)? Old samples odgmate from a foreign source (Internationally,
.... .., ... ,. ov..n rI,,.. TTen
o
[omments/Discrepancy:
Chain of Custody Present?
Y
Na
N A
1.
Samples Arrived within Hold Time?
Y
[]No
A
2.
Short Hold Time Analysis <72 hr.?
Yes
N
N/A
3.
Rush Tun Around Time Reg uested?
Yes
No
N A
4.
sufflowt Valume7
No
NA
S.
Correct Containers Used?
Pace Containers Used?
ne
Y
[]No
No
QN/A
0 N/A
6
Containers Intact?
Yes
QNo
CIWA
7.
Dissolved anaIs: Samples Field Filtered?
No
46NIA
8.
Sample labels Match CDC?
-Includes Date/nme/ID/Analysis Ma
ityar
[]No
QN/A
e.
Headspaa in VOA Vials >5-6mm 7
Yes
No
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
(]YesON-
oves
No
COMMENTS/SAMPLE DISCREPANCY Field Data Required? []yes QNo
Lot I of split containers: _
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Data:
Date:
Page 11 of 13

e
Document Name:
Document Revised: February 7, 2018
„(
Sani le Condition Upon Receipt SOUR)
Page 1 of 2
Document No.:
Issuing Authority:
./ d'g4Tl �1•
F-CAR-CS-033-Rev.06
Pace Carollnes Quality Office
"Check mark tap half of box If pH and/or dechlorination Is
verified and within the acceptance range for preservation
Samples,
Exceptions: VOA, Collform, TOC, 011 and Grease, OR019015 (water) OM, LLHg .
"Bottom half of box is to list number of bottle
Project I WO# : 92432963
PM: SMIi Due Date: 06/24/19
CLIENT: 92—ENCO
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pH Adjustment Log for Preserved Samples
Sample ID
Type OfPresorva6vo
pH upon rocelpt
Date prenrvation adjusted
nlma preservation
adjusted
Amount ofPreaervadve
added
Lot r
Note: Whenever mere is a dlscrepencyarfacdng North Carolina compliance samples, tewyofthiafcrmwlY bewntmthe Nonh Omlina DEHNRCerdOnHun oficell.e.
Out of hold, Incorrect preservadve, out of ramp. inmrran epn[ninan.
Page 12 of 13

SUBCONTRACT ORDER
ENCO Cary
CC09894
SRNDING LABORATORY: RECEIVING LABORATORY:
ENCO Cary Pace Analytical (NC)
102-A Woodwinds Industrial Court 2225 Riverside Drive
Cary, NC 27511 Asheville, NC 28804
Phone: [phone] Phone; -
Containers Supplied:
Sterile250mLP+NaThio (E)
Sub Lab ID Originating Lob ID Client Matrix Date Sampled Sample Comments
#2 Surface Water 13Jun-1907:00©�.
Colifomt, Fecal9223B 24-Jun-19 I5:00 13-Jun-19 14:55
Containers Supplied:
Stedle250mLP+Na7hio (E)
Sub Lab ID Originating Lob ID Client Matrix Date Sampled Sample Comments
93 Surface Water 13Jun-1907:50
Coliform, Fecal9223B 24-Jun-19 15:00 13-Jun-19 15:45
Containers Supplied:
Slerile250mLP+NaThio (E)
Sub Lob ID Originating Lab ID Client Matrix Date Sampled Sample Comments
#4
Coliferm, Fecal 9223B 24-Jun-19 15:00
Containers Supplied:
Sterile250mLP+NeThio (E)
Surface Water 13Jun-1908:20
13-Jun-19 16:15
PagcPpWA3 of 13