NCS000077_MONITORING INFO_20180510

STORMWATER-DIVISION-CODING"SHEET W-
PERMIT NO.
\ 1���Q.�,�
DOC TYPE
❑ FINAL PERMIT
MONITORING INFO
❑ APPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
❑ J 01`b Gs 1/0
YYYYM M DD

May 8, 2018
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2018 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Enclosed, please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred April 23, 2018.
All reported results were in the permitted limits. The pH values for each of the stormwater outfalls
were tested on site within fifteen minutes of collecting.
If you have any questions or comments regarding this submittal, please contact Roger Peterson at
336-547-7212.
Sincerely,
Darren C. Cammin
Site Manager
DOW RESTRICTED

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS 6 l0 t9 (0 -7 7 or
Certificate of Coveranc Number: NCG
FACILITY NAME 10 CIJ 5 1 r- r C ad" C
PERSON COLLECTING SAMPL�(S) ' I s<2
CERTIFIED LABORATORY(S) P}C a A,u*I—V To C h+— Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: Z d $ T
(This monitoring report shall be received by the Division no iater than 30 days front
the date the facility receives the sampling results from the laboratory.)
COUNTY t e-
P ONE NO.�
�, —.
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature. I certify that this report is accurate
complete to the best of my knowledge.
Outfall
N.
Date
Sample
p
Collected
50050 1
1
i
Total
Flow (if app.)
Total
Rainfall
16 rk�
u { CA">
j j
A
� r A-
N'r4�o6 �
i s i
PKa� Pr+��k3
j
a
i
mo/dd/ r
MG
inches
aft a
2 /or
'r
r
i 2
yV.0
-7
a 3i
k
(9.L
1
I
,Y
I
a
I 2
3
i
I
1
i
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? yes �no
(il'yes, compicte Part R)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
I
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Off & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/ddlvr
MG
inches
MO.
I mgA
Units
gaUmo
I
I I
I
Form SWU-246-0623iQ
Paac 1 of 2

STORM EVENT CHARACTERISTICS:
Date 7 2 3- 2 e/?
Total Event Precipitation (inches): r!'
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water (duality
Attn: Central Files
1617 Mail Service Center
Raleigh. North Carolina 27699-1617
"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."
5Is1aoIs
(Signature of Permittee) (Date)
Form SWU-246-062 i 10
Pate 2 of

Cw
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS 0 0 0 4 7 or
Certificate of Coverage Number: NCG
FACILITY NAME :)(ow e-O P—.Q / Af G- C= re—e— b a ro
PERSON COLLECTING SAMPLE(S) r a
CERTIFIED LABORATORY(S) 1FC c Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2 © 1 `r
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY (� (,L r a r d '
PHONE NO. (_3-4 __ 'S -{ -r — —F4-9�O 7 Z-f
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
1 No.
Sample
Collected
Total
Flow (if app.)
Total
Rainfall
�WFEW
,
♦
I
I
• -
r r
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? — yes Xno
(if yes. complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
moldd/ r
MG
inches
m
mgA
Units
al/mo
Form S W U-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date �y"^13-Zo17
Total Event Precipitation (inches):Z-
Event Duration (hours): (only if applicable - see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable - see permit.)
Mail Original and one copy to:
Division of Water (Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
L6,- /"/ ' d7 12
ignature of Permittee) (Date)
Form SWU-246-062310
Page 2 of 2

Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh. North Carolina 27699-1617
Transmittal
2017 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
VE
NOV 02 Z017
CENTRAL
Dw� SECTION
Enclosed please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on October 16, 2017.
All reported results were all within the permit limits.
The pH values for each of the stormwater outfalls were tested on site on the day of collection
and within the 1 minute time frame. The results met the desired benchmark value range and
can be found in the attached stormwater discharge outfall (SDO) monitoring report.
If you have questions or comments regarding this submittal, please contact Roger Peterson at
336-547-7212.
Sincerely,
Darren Cammin
Site Manager
MAN' xI;1;TRI('"1TD

STORM EVENT CHARACTERISTICS:
Date C d ' /6 — 17
Total Event Precipitation (inches): Q , (Z—
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — sec permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
-�� Id P ) o ! z7 ) ZP 1-7
(Signature of Permittee) (Date)
Form SWU-246-062310
Page 2of2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS 6000 77 or
Certificate of Coverage Number: NCG
FACILITY NAME. �:11 C W (10 KN / Al G 61e-eeAjsBcG0
PERSON COLLECTING SAMPL (S) '46 G
CERTIFIED LABORATORY(S) IK 9 AVALY� C44- Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR:
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY It
PHONE NO. 15-64 -7 7 Z 1 'L-
(SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature. I certify that this report is accurate
complete to the best of my knowledge.
o
No.
bate -
Sam1
Collected1
app.)
i
M
V
1
.
®
�A'
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes 11�40
(if yes, complete Part 13 )
Part B: Vehicle Maintenance Activitv Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
m
m9A
Units
al/mo
Form SWU-246-062310
Page 1 of 2

0
aceAnalytical
www.p"1abs.o=
December 09, 2016
Rachel Pool
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: Stormwater
Pace Project No.: 92321326
PCS666'77
DEC 14 ZU ib
DWp RAL FjL�S
CTI�N
Pace Analytical Services, LLC
9800 Kincey Ave. suite 100
Huntersville, NC 28078
[phone]
//(u D.,44
Dear Rachel Pool:
Enclosed are the analytical results for sample(s) received by the laboratory on November 30, 2016.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOW Corning
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 25

e
aceAnalytical
~ pacdabsarn
Project: Stormwater
Pace Project No.: 92321326
Asheville Certification IDS
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Vrginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, LLC
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
(704 )875-9092
This report shall not be reproduced, except in full,
without the written consent of PaceAnalytical Services, LLC.
Page 2 of 25

aceAnalytical
www.patWabs.com
Project: Stormwater
Pace Project No.: 92321326
Lab ID Sample ID
92321326001 1A
92321326002 1B
92321326003 2A
92321326004 2B
92321326005 3A
92321326006 3B
92321326007 4A
92321326008 413
92321326009 5A
92321326010 5B
92321326011 6A
92321326012 6B
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Matrix Date Collected Date Received
Water
11/2911513:30
11/3011611:11
Water
11/2911613:30
11/3011611:11
Water
11/29/1613:30
11/30/1611:11
Water
11/2911613:30
11130/1611:11
Water
11/2911613:30
11/30/1611:11
Water
11/2911613:30
11/30/1611:11
Water
11/2911613:30
11/30/1511:11
Water
11129/1613:30
11130/1611:11
Water
11/29/1613:30
11/3011611:11
Water
11129/1613:30
11/30/1611:11
Water
11/29/1613:30
11130/1611:11
Water
11/29/1613:30
11/30/1611:11
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 25

_ aceAnalytrcal
[e-mail]
SAMPLE ANALYTE COUNT
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92321326001
1A
SM 2540D
MJ51
1
PASI-A
92321326002
18
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
WRC
1
PASI-A
EPA 365.1
MDW
1
PASI-A
92321326003
2A
SM 2540D
MJ51
1
PASI-A
92321326004
2B
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
WRC
1
PASI-A
EPA 365.1
MDW
1
PASI-A
92321326005
3A
SM 2540D
MJS1
1
PASI-A
92321326006
38
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
WRC
1
PASI-A
EPA 365.1
MDW
1
PASI-A
92321326007
4A
SM 2540D
MJ51
1
PASI-A
92321326008
4B
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
WRC
1
PASI-A
EPA 365.1
MDW
1
PASI-A
92321326009
5A
SM 2540D
MJS1
1
PASI-A
92321326010
5B
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
WRC
1
PASI-A
EPA 365.1
MDW
1
PASI-A
92321326011
6A
SM 2540D
MJS1
1
PASI-A
92321326012
6B
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
WRC
1
PASI-A
EPA 365.1
MDW
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 25
e

aceAnalytical
www patelabscom
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersvitte, NC 28078
[phone]
Sample: 1A Lab ID: 92321326001 Collected: 11/29/16 13:30 Received: 11/30/16 11:11 Matrix: Water
Parameters Results Units Report limit DF Prepared Analyzed CAS No. Quat
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 4.4 mglL 3.6 1 12/02/16 11:48
Date: 12/09/2016 12:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLG.
Page 5 of 25

0
aceAnalytical
wwwpacdabs cm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92321326
Sample: I
Labia; 92321326002 Collected: 1112911613:30
Received: 1113011611:11 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Oual
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
0.70 mg1L
0.12
1
12/09/16 12:03
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
12/02/16 19:59 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.23 mg/L
0.020
1
12/07/16 21,44
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg/L
0.050
1
12/01/16 23:09 7723-14-0
Date: 12/09/2016 12:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Page 6 of 25

aceAnalytical
"W..pacerabs.com
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hun;ersville, NC 28078
[phone]
Sample: 2A LablD: 92321326003 Collected: 11/29/16 13:30 Received: 1111301161111 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 4.8 mg1L 4.2 1 12/02/16 11A8
Date: 12/09/2016 12:04 PM
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 25

Pace Analytical Services, LLC
9B00 Kincey Ave. Suite 100
aceMalytieal Huntersville, NC 28078
wwwpacelaaacom
c704i875-9092
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Sample: 213
Parameters
Lab ID: 92321326004 Collected: 11/29/16 13:30
Results Units Report Limit OF
Received: 11/30/16 11:11 Matrix: Water
Prepared Analyzed CAS No. Qual
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.69 mg1L
0.12
1
12/09/16 12:03
351.2 Total Kjeidahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0,50
1
12/02/16 20:00 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.23 mglL
0.020
1
12/07/16 21:45
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.11 mglL
0.050
1
12/01/16 23:12 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12109/2016 12:04 PM withoutthe written consent of Pace Analytical Services, LLC. Page 8 of 25

aOAnalytical
wwwpao91ab&wm
Project: Stormwater
Pace Project No.: 92321326
Sample: 3A
Parameters
2540D Total Suspended Solids
Total Suspended Solids
Date: 12/09/2016 12:04 PM
Pace Analytical Services, LLC
9B00 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Lab ID: 92321326005 Collected: 11/29/16 13:30 Received: 11/30/16 11:11 Matrix: Water
Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Analytical Method: SM 2540D
6.2 mg1L 5.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
12/02116 11:48
Page 9 of 25

aceAnalytical
W"..Pacerabscom
ANALYTICAL RESULTS
Project: Stonnwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
kuntersville, NC 28078
[phone]
Sample: 313
LabID: 92321326006 Collected: 11/29/16 13:30
Received: 11/30/16 11:11 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
1.4 mglL
0.12
1
12/09/16 12:03
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.88 mg1L
0.50
1
12/02/16 20:01 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0,47 mg1L
0.020
1
12/07/16 21:45
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.27 mg1L
0.050
1
12/01/16 23:13 7723-14-0
Date: 12/09/2016 12:04 PM
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 25

aceAnalytical
wwwpacelab com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
t704 j875-9092
Project: Stormwater
Pace Project No.: 92321326
Sample: 4A Lab ID: 92321326007 Collected: 11/29/16 13:30 Received: 11/30/16 11:11 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Date: 1210912016 12:04 PM
Analytical Method: SM 2540D
5.4 mglL
2.8 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
12/02/16 11:48
Page 11 of 25

aceAnalytical e
www.pacalabac m
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 413
Lab ID: 92321326008 Collected: 11/29/16 13:30
Received: 11/30/16 11:11 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
0.69 mglL
0.12
1
12109116 12:03
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.51 mglL
0.50
1
12102/16 20:02 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.19 mglL
0.020
1
12107/16 21:47
366.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mglL
0.050
1
12101/1623:14 7723-14-0
Date: 12/09/2016 12:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 25

aceAnalytical
W"..pacelabs. corn
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve, Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92321326
Sample: SA Lab ID: 92321326009 Collected: 11/29/16 13:30 Received: 11/30/16 11:11 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Date: 12/09/2016 12:04 PM
Analytical Method: SM 2540D
ND mg1L 2.8 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
12/02/16 11:49
Page 13 of 25

aceAnalytica!
www.pecelahxowrr
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 5B
Parameters
Lab ID: 92321326010 Collected: 11/29/16 13:30
Results Units Report Limit DF
Received: 11/30/16 11:11 Matrix: Water
Prepared Analyzed CAS No. Qual
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.0 mg/L
0.12 1
12/09/16 12:03
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.0 mg1L
0.50 1
1121021162010 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.95 mg1L
0.020 1
12/07/16 21:50
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.080 mg1L
0.050 1
12/01/16 23:14 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 12/09/2016 12:04 PM without the written consent of Pace Analytical Services, LLC.
Page 14 of 25

aceAnalX cal
www.paeda&L=n
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 6A Lab ID: 92321326011 Collected: 11/29/16 13:30 Received; 11/30/16 11:11 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2640D Total Suspended Solids Analytical Method: SM 2540D
Total Suspended Solids 11.3 mg1L 8.3 1 12/02/16 11:49
Date: 12/09/2016 12:04 PM
u
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 25

acmnalytical
W"pecelahs.own
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92321326
Pate Analytical Services, LLC
9800 KinceyAve. Suite 100
HuntersviTle, NC 28078
[phone]
Sample: 613
Parameters
Lab ID: 92321326012 Collected: 11129116 13:30
Results Units Report Limit DF
Received: 11/30/16 11:11 Matrix: Water
Prepared Analyzed CAS No. Qual
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
1.7 mgtL
0.12
1
12/09116 12:03
351.2 Total Kjotdahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.2 mg1L
0.50
1
1210206 20711 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.56 mg1L
0.020
1
12/07/16 21:51
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.17 mg1L
0.050
1
12101/16 23715 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/09/2016 12:04 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 25

aceAnalytical
www.paoWabs.com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92321326
QC Batch: 339039 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92321326001, 92321326003, 92321326005, 92321326007, 92321326009, 92321326011
METHOD BLANK: 1880160 Matrix: Water
Associated Lab Samples: 92321326001, 92321326003, 92321326005, 92321326007, 92321326009, 92321326011
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 12l02116 11:46
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1880161
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg/L 250 242 97 90-110
SAMPLE DUPLICATE: 1880162
92321282001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L 114 112 2 5
SAMPLE DUPLICATE: 1880163
92321326011 Dup Max
Parameter Units Result Result RPO RPD Qualifiers
Total Suspended Solids mg/L 11.3 11.3 0 5
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/09/2016 12:04 PM without the written consent of Pace Analytical Services, LLC, Page 17 of 25

e
aceAnalytical
wwwpeeeraba.cam
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92321326
QC Batch: 338859 Analysis Method: EPA 351.2
QC Batch Method: EPA 3512 Analysis Description: 351.2 TKN
Associated Lab Samples: 92321326002, 92321326004, 92321326006, 92321326008, 92321326010, 92321326012
METHOD BLANK: 1879122 Matrix: Water
Associated Lab Samples: 92321326002, 92321326004, 92321326006, 92321326008, 92321326010, 92321326012
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg1L ND 0.50 12/02/16 19:54
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Hunters ille, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 4879123
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 9.0 90 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1879124 1879125
MS MSD
92321241001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/L 0.62 10 10 9.1 9.2 85 86 90-110 1 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1879126 1879127
MS MSD
92321007001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/L 2.8 10 10 11.4 11.0 86 81 90-110 4 10 M1
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 12/0912016 12:04 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 25

e
acmnalytical
www.pacelabs.com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92321326
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huotersville, NC 28078
[phone]
QC Batch: 339846
Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92321326002, 92321326004,
92321326006, 92321326008, 92321326010, 92321326012
METHOD BLANK: 1884979
Matrix: Water
Associated Lab Samples: 92321326002, 92321326004,
92321326006, 92321326008, 92321326010, 92321326012
Blank Reporting
Parameter Units
Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L
ND 0.020 12107/16 21:37
LABORATORY CONTROL SAMPLE: 1884980
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mglL
2.5 2.5 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1884981 1884982
MS MSD
92321212002
Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg1L 0.37
2.5 2.5 2.7 2.7 93 93 75-125 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1884983 1884984
MS MSD
92321371003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mglL 0.84 2.5 2.5 3.2 3.2 93 93 75-125 0 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/09/2016 12:04 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 25

aceAnalytical
wwwp"Iabs com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92321326
QC Batch: 339024 Analysis Method: EPA 365.1
QC Batch Method: EPA365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92321326002, 92321326004, 92321326006, 92321326008, 92321326010, 92321326012
METHOD BLANK: 1879973 Matrix: Water
Associated Lab Samples: 92321326002, 92321326004, 92321326006, 92321326008, 92321326010, 92321326012
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg1L ND 0.050 12/01/16 23:02
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1879974
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg1L 2.5 2.5 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1879975 1879976
MS MSD
92321158001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg1L 0.94 2.5 2.5 3.3 3.3 94 94 90-110 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1879977 1879978
MS MSD
92321326002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mglL ND 2.5 2.5 2.4 2.4 95 95 90-110 0 10
Results presented on this page are In the units indicated by the"Unl1s" 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: 12/09/2016 12:04 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 25

aceAnalytical
wwwpacalabs.Gom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Stormwater
Pace Project No.: 92321326
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.
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 9 u idel ines, 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)
OUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Glean -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-Nitrosodiphenyl a mine 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-A Pace Analytical Services -Asheville
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/09/2016 12:04 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 25

aceAnalytical'
wwwpacetabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Stormwaler
Pace Project No.: 92321326
Lab ID Sample ID QC Batch Method
92321326001
1A
SM 2540D
92321326003
2A
SM 2540D
92321326005
3A
SM 2540D
92321326007
4A
SM 2540D
92321326009
5A
SM 2540D
92321326011
6A
SM 2540D
92321326002
1B
TKN+NO3+NO2
Calculation
92321326004
213
TKN+NO3+N 02
Calculation
92321326006
3B
TKN+NO3+NO2
Calculation
92321326008
4B
TKN+NO3+N 02
Calculation
92321326010
5B
TKN+NO3+N 02
Calculation
92321326012
6B
TKN+NO3+N 02
Calculation
92321326002
113
EPA 351.2
92321326004
2B
EPA 351.2
92321326006
3B
EPA 351.2
92321326008
4B
EPA 351.2
92321326010
5B
EPA 351.2
92321326012
68
EPA 351.2
92321326002
1 B
EPA 353.2
92321326004
2B
EPA 353.2
92321326006
3B
EPA 353.2
92321326008
4B
EPA 353.2
92321326010
5B
EPA 353.2
92321326012
6B
EPA 353.2
92321326002
1 B
EPA 365.1
92321326004
2B
EPA 365.1
92321326006
3B
EPA 365.1
92321326008
4B
EPA 365.1
92321326010
5B
EPA 365.1
92321326012
66
EPA 365.1
Date: 12/09/2016 12:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch Analytical Method
339039
339039
339039
339039
339039
339039
340193
340193
340193
340193
340193
340193
338859
338859
338859
338859
338859
338859
339846
339846
339846
339846
339846
339846
339024
339024
339024
339024
339024
339024
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC,
Analytical
Batch
Page 22 of 25

r all
aceAnaloical'
Laboratory receiving samples:
Asheville ❑ Eden❑
Courier:
❑ Commercial
Document Name: Document Revised: Sept. 21, 2016
Sample Condition Upon Recel t(SCUR) Page 1 of 2
Document No.: Issuing Authority:
F-CAR-CS-033-Rev.01 Pace Quality Office
Greenwood ❑ Huntersville 0' Raleigh❑ Mechanicsville❑
„oj,,,,. WOp : 92321326
326
Custody Seal Present? ❑Yes ©No r Seals Intact? kQYes []No �
Date/Initials Person Examining Contents:
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None Other.
Thermometer:
❑ IRGun ID: Type of Ice: © el EIRtue []None Q53mples on ice, cooling process has begun
Correction Factor: Cooler Temp Corrected ('C): �, 1 Biological Tissue Frozen? [Dyes []NO QN/A
Temp should be above freezing to 6'C
USDA Regulated Sall (,Q'N/A, water sample)
Did samples 11 1 ' ate In a quarantine zone within the United 5tates: CA, NY, or SC (check maps)? Did samples originate from a foreign source (Internatiooaiiy,
f�Yac ln, ..rh,Afnv uau,�n end P.,nrtn M-11. IiYnc nA,p
Comments/Discrepancy:
Chain of Custody Present?
es
ONO
ONLA
1.
Samples Arrived within hold Time?
No
❑N/A
2.
Short Hold Time Analysis (02 hr.)?
Dyes
PN6
❑N/A
3.
Rush Turn Around Time Requested?
QYes
❑N/A
4.
Sufficient Volume?'
EJY6$'
[]NO
❑NIA
S.
Correct Containers Used?
-Pace Containers Used?
❑ve
ADVer
ONO
❑No
❑N/A
❑N/A
6.
:ontainers Intact?
Y
[:]No
❑NIA
7.
lam les Field Filtered?
QYes
ONO
—
g. Note if sediment is visible In the dissolved container
;ample Labels Match COC?
-Includes Date/rme/ID/Analysis Matrix:
QV- s-
ONO
❑N/A
9.
ieadspace in VOA Vials >5-6mm)?
❑Yes
ONO_
N/a
- 10.
rip Blank Present?
rip Blank Custody Seals Present?
❑Yes
OYes
❑No
❑No
®Nf'
QNIA`
11,
CLIENT NOTIFICATION/RESOLUTION
Person Contacted:
Comments/Sample
Discrepancy:
Date/7ime:
Field Data Required? ❑Yes ❑No
Project Manager SCURF Review:
Project Manager SRF Review:
Date:
Z
ite: 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.
it of hold, incorrect preservative, out of temp, incorrect containers)
Page 23 of 25

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BP1U-I liter Plastic Unpreserved (N/A)
BP3S-250 ml. Plastic H2SO4 (pH < 2) (Cl-)
BP3N-250 mL plastic HNO3 (pH < 2)
BP3Z-250 mL Plastic ZN Acetate & NaOH (>9)
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AGIU-1 liter Amber Unpreserved (N/A) (Cl-)
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AGIN-1 liter Amber HCI (pH < 21
AG31.1-250 mLAmber Unpreserved (N/A) (Cl-)
A61S-1 liter Amber H2504 (pH < 2)
AG3S-250 mL Amber HZSO4 (pH < 2)
AG3A(DG3A)-250 mL Amber NH4CI (N/A){Cl-)
DG9H-40 mLVOA HCI (N/A)
VG97-40 mL VOA Na25203 (N/A)
VG9U-40 mL VOA Unp (N/A)
069P-40 mL VOA H3PO4 (N/A)
VOAK (6 vials per kit)-5035 kit (N/A)
V/GK (3 vials per kit)-VPH/Gas kit (NIA)
SPST-125 mL Sterile Plastic (N/A — lab)
sP2T-250 mL Sterile Plastic (N/A —lab)
BP3A-250 mL Plastic (NH2)2SO4 (9.3-9.7)
Cubitalner
VSGU-20 mL Scintillation vials (N/A)
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.01-7 CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section A Section 8 Section C
Required Client information: Required Protect Information: Invoice information: Pa e : ! 1 Of t
Company: Dow Coming Report TO Roriei Peierson A1lanli0n
Adarestr 2914 Patterson SI. Copy To Company Name: bd rL, L Q N N
Greensboro. NC 27407
Address:
R&Wlatory Agency
Email:ra - tr . e, r 5 +r V- Or-4 ea f-A=ti . Cc i.
Purchase Order X.
Pace Quote;
't 7 2 1 Fa.
Project Name: Slormwater
Pace Project Manager. nicole pasiorowskippacelabs fom.
State I Location
Requested Due Dale
Projed A:
Pace Profile N 4169-1
NC
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STORMWATER DISCHARGE OUTFALL SDO
�-�+�
MONITORING REPORT
Permit Number: NCS 06T-7—r7 or SAMPLES COLLECTED DURING CALENDAR YEAR: aol
Certificate of Coverage Number: NCG (This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILTTY NAME C l — (Jr U0 r
PERSON COLLECTING SAMPLE(S) tr KIV5011
CERTIFIED LABORATORY(S) Lab #
Lab #
Part A: Specific Monitoring Requirements
COUNTY bW IT;
PH0jNO. 3{�} 5q]- -Van
(SIG(SIG + OF P+RMITTEE OR DESIGNEE)0 P +RMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
•
Date
sample
CoHeeted
EII I
Total
Flow (if app.)
►
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes pno
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
aiDpl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
MO
MO
Units
al/mo
Form SWU-246-062310
Page 1 of 2

-11
STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches): I
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
� A 12-11 //_57--
(Signatu f ermittee) (Date)
Form SWU-246-062310
Page 2 of 2

Stormwater Discharge Outfall (SDO)
Monitoring Report Facsimile
Permit Number NCS000105 tramples Collected During Calendar Year: 201 RECEfVED
Facility Name: Blue Ridge Paper Products Inc. dha Evergreen Packaging County: Haywood DEC. 16 2015
Person Collecting Sample(s): Lcrgan Vaughan Phone No.: (828;Z4�
Certified Lahoratory(s): Blue Ridge Paper Products Inc. dha Evergreen Packaging CENTRAL FILES
Laboratory Certificate: #198 DWR SECTION
(Slgnut c of Pcnnittce or Designee)
By this signature, I certify that this report is
accurate complete to the hest of my knowledge.
Part A: Specific Monitorine Requirements
Outfall No.
Description
Date Sample
Collected
00400
00530
00310
H
Total Suspended Solids
66D-5
molddlvr
Std, Units
m I
m
WTP
I U30/2015
7.2
13
2
Min rus Brunch*
11/30/2015
7.1
11
3
Min us Branch*
11/30/2015
7
4
3.6
4
WTP
11/30/2015
7
5
5
WTP
11/30/2015
7.1
5
6
Camp Branch*
11)30/2015
7
2
7
Cam Branch*
11/30/2015
T2
13
8
Canton Mill
11/30/2015
7.2
1
9
Canton Mill
11/30/2015
7.1
45
Does this facility perforni Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? 14 s** —no
Storm Event Characteristics:
Date: November 30, 2015
Total Event Precipitation (inches): 4.82
Event Duration: —71 hours
Mail original and one copy to:
Division of l.ncr6y. Minerals and land Resources
Attn: Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
" - Outlhlls 2/ 3 and 617 are connected. Outfalls 2 and 6 enter the lbeility from on,ite and discharge form OutFdls 3 and 7.
* r - Vehicle maintenance area stonnwater discharges to mill sewer system and to the W'tP.
'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, tr�je, accurate, and complete. I am aware that there are significant
penaltiefor submitting false information, including the possibility of fines
Jf and imurisonr forknowino violations."
tatu of ermiltee) (Date)
Dane Cri 5vold

�U
D�^j� SAC
.tune 2, 2016
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2016 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on May 17, 2016. In the,,
enclosed analytical report from face Analytical, the reported results were all within the
permit limits.
The pH values for each of the storrnwater outfalls were tested on site on the day of collection
and within the 15 minute time frame. The results met the desired benchmark "value range and
can be found in the attached stormwater discharge outfall (SDO) monitoring report.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120. /7
Sincerely,
ake Fitzgerald
Site Manager

aceAnalytrcal
` www.Paoslabs.com
May 31, 2016
Rachel Pool
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: Stormwater
Pace Project No.: 92298172
Dear Rachel Pool:
Pace Analytical Services, Inc.
91300 Kincey Ave. Suite 100
Huntersville, NC 2a078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on May 18, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
2,4,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOW Corning
a«Rl�oi
REPORT OF LABORATORY ANALYSIS
r
NI This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
.BQBA_...'.
Page t of 18

Permit Number: NCS 0=77
Certificate of Coverage Number: NCG
or
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
FACILITY NAME DOW COr 1 r i
PERSON COLLECTING SAMPLE(S) Fetmon
CERTIFIED LABORATORY(S) Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: MILL
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY
PHONE Is
(SIGNAPRE OF PERWi 'ITEE OR DESIGNEE)
By this ignature, I certify that this report is accurate
complete to the best of my knowledge.
•Datett
Sample
Collected
t
Flow (if app.)
Rainfall
6 a
s
i
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes x no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
To
m
Units
al/mo
Form S W U-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 51- —� &
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
(Si74111le
of Permittee) (Date)
Form S W U-246-062310
Page 2 of 2

Dow Corning Confidential - INTERNAL
May 17, 2016 Sampling beginning 9:05 am
Dow Corning Stormwater event
Rain gauge reading: 0.5 inches
O Outfall pH
1 7
2 7
3 7
v 4 7
5 7
6 7
W/7 / ' Ce
Roger Peterson
Dow Corning Waste Operator

aceAnalyfrcal.
www.paoefebs.mrrt
Project: Stormwaler
Pace Project No.: 92298172
Asheville Certification lDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
VrginialVELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
This tepoft shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 18

aceAnalytical
wwwpacalabacom
SAMPLE SUMMARY
Project: Stormwater
Pace Project No.: 92298172
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92298172001
1AB
Water
05/17/16 09:05
05/18/16 11:31
92298172002
2AB
Water
05/17/16 09:05
05/18/16 11:31
92298172003
3AB
Water
05/17/16 09:05
05/18/16 11:31
92298172004
4AB
Water
05117116 09:05
05/18/16 11:31
92298172005
5AB
Water
05/17/16 09:05
05/18/16 11:31
92298172006
6AB
Water
05117116 09:05
05/18/16 11:31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 18

aceAnalytilLdtl a
wwwPaceftmom
Project: Stormwater
Pace Project No.: 92298172
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytts
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92298172001
1AB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
92298172002
2AB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
92298172003
3AB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
92298172004
4AB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
92298172005
SAB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASi-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
92298172006
6AB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
REPORT OF LABORATORY ANALYSIS
Th's report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 18

acmnalytrcal.
www.pacebbs mm
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92298172
Sample: 1AB Lab ID: 92298172001 Collected: 05/17/16 09:05 Received: 05/18/16 11:31 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
%7 mg1L
3.3 1
05/19/16 10:45
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
1.1 mg1L
0A 2 1
05/31/16 15:48
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.77 mg1L
0.50 1
05/20/16 21:48 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.31 mg1L
0.020 1
05/27/16 16:30
366.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
0.057 mg1L
0.050 1
05/26/1617:53 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc..
Page 5 of 18

aceAnalytical*
wwwpeodabs.cam
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite too
Huntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92299172
Sample: 2AB
Lab lD. 92298172002 Collected:
05/17/16 09:05
Received: 05/18/16 11:31 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
11.7 mg1L
2.5
1
05/19/16 10:45
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
0.81 mg1L
0.12
1
05/31/16 15:48
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mglL
0.50
1
05/20/16 21:51 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.37 mg1L
0.020
1
05/27/16 16:32
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
ND mg/i_
0.050
1
0512611617:53 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc.. Page 6 of 18

aceAnalytica/
wwwpacaiahs.W"
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92298172
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 3AB
Lab ID: 92298172003 Collected: 05/17/16 09:05
Received: 05/18/16 11:31 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg/t_
5.6
1
05/19/16 10:45
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
0.36 mg1L
0.12
1
05/31/16 15:48
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mglL
0.50
1
05/20/16 21:52 7727-37-9
353.2 Nitrogen, NO2IN03 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.13 mg1L
0,020
1
05127/16 16:33
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
ND mg1L
0.050
1
0512611617:54 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc..
Page 7 of 18

acmnalytrcal.
xmwpacehftcam
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92298172
Sample: 4AB Lab ID: 92298172004 Collected: 05/17/16 09:05 Received: 05/18/16 11:31 Matrix: Water
Parameters Results Units Report Limit ❑F Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM. 2540D
Total Suspended Solids
10.9 mglL
2.7
1 05/19/16 10A6
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.26 mglL
0.12
1 05/31/16 15A8
351.2 Total KJeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, KJeldahl, Total
ND mglL
0.50
1 05/20/16 21:53 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.12 mglL
0,020
1 05/27/16 16:34
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg1L
0.050
1 05/26/1617:55 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc..
Page 8 of 18

aceAnalytical
'
wwwpaoelabs.com
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92298172
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite too
Huntersville, NC 28078
[phone]
Sample: 5AB
Lab ID: 92298172005 Collected: 05/17116 09:05
Received: 05/18/16 11:31 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
14.1 mg1L
2.7
1
05/19/16 10:46
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
0.17 mg/L
0.12
1
05/31/15 15:48
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0,50
1
05/20/16 21:54 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.095 mg1L
0,020
1
05/27/16 16:35
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg1L
0.050
1
05/26/1617:57 7723-14-0
Date: 05/31/2016 03:51 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc -
Page 9 of 18

ace Analytical
wwwpacelahs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
kuntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92298172
Sample: 6AB Lab ID: 92298172006 Collected: 05/17/16 09:05 Received: 05/18/16 11:31 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Total Nitrogen Calculation
Total Nitrogen
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, N021NO3 pres.
Nitrogen, NO2 plus NO3
365.1 Phosphorus, Total
Phosphorus
Date: 05131/2016 03:51 PM
Analytical Method: SM 2540D
41.0 mg1L
5.0
1 0511911610:46
Analytical Method: TKN+NO3+NO2 Calculation
0.62 mg1L
0.12
1 0513111615A8
Analytical Method: EPA 351.2
ND mg1L
0.50
1 05/20/16 21:55 7727-37-9
Analytical Method: EPA353.2
0.20 mglL
0.020
1 05/27/1616:38
Analytical Method: EPA 365.1
0.084 mg1L
0.050
1 0512611617:58 7723-14-0 M1,R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 10 of 18

acmnalytical"
ttnvw.pacafaabstxm
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: WET145036
Analysis Method: SM 2540D
QC Batch Method: SM 25401)
Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92298172001, 92298172002,
92298172003, 92298172004, 92298172005, 92298172006
METHOD BLANK: 1737538
Matrix: Water
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
Blank Reporting
Parameter
Units
Result Limit Analyzed Qualifiers
Total Suspended Solids
mglL
ND 2.5 05/19/16 10:39
LA130RATORY CONTROL SAMPLE:
1737539
Spike LCS LCS % Rec
Parameter
Units
Cone. Result % Rec Limits Qualifiers
Total Suspended Solids
mglL
250 256 102 90-110
SAMPLE DUPLICATE: 1737540
92297983001 Dup Max
Parameter
Units
Result Result RPD RPD Qualifiers
Total Suspended Solids
mglL
100 100 0 5
SAMPLE DUPLICATE: 1737541
92298172003 Dup Max
Parameter
Units
Result Result RPD RPD Qualifiers
Total Suspended Solids
mglL
ND 6.7 5
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: 05/31 /2016 03:51 PM without the written consent of Pace Analytical Services, Inc.. Page 11 of 18

acmnalytical.
www.paaefabs.com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
QC Batch: WETA/27678 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
Pace Analytical Services, Inc.
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 17381"
Matrix: Water
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005,
92298172006
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Nitrogen, Kjeldahl, Total
mglL
ND 0.50
05/20/16 21:30
LABORATORY CONTROL SAMPLE:
1738145
Spike LCS
LCS % Rec
Parameter
Units
Cone. Result
% Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total
mglL
10 10.2
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1738146 1738147
MS MSD
92297946001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone, Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L 29.5 10 10 41.1 32.4 116 28 90-110 24 10 M6,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1738148 1738149
MS MSD
92297983002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Cone. Result Result e% Rec °% Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mglL 0.75 10 10 13.6 9.5 128 88 90-110 35 10 M1,R1
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc..
Page 12 of 18

aceAnalytical
Hww.pacerabs.cam
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
QC Batch: WETA127767 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
METHOD BLANK: 1743730 Matrix: Water
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L ND 0,020 05/27/16 16:17
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1743731
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg1L 2.5 2.5 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1743732 1743733
MS MSD
92297638003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone, Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg1L 0.46 2.5 2.5 2.9 2.9 96 96 75-125 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1743734 1743735
MS MSD
92298172005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg1L 0.095 2.5 2.5 2.4 2.4 94 94 75-125 0 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05131/2016 03:51 PM without the written consent of Pace Analytical Services, Inc..
Page 13 of 18

to
aceAnalytical
wt w.pscelabs.corn
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
QC Batch: WETA127727 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92298172001, 92298172002, 92298172003. 92298172004, 92298172005, 92298172006
METHOD BLANK: 1740546 Matrix: Water
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg1L ND 0.050 05/26/1618:09
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
p04j875-9092
LABORATORY CONTROL SAMPLE: 1740547
Spike LCS LCS % Rec
Parameter Units Cone, Result % Rec Limits Qualifiers
Phosphorus mg1L 2.5 2.7 106 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1740548 1740549
MS MSD
92297906001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mglL 1.1 2.5 2.5 3.5 3.6 97 100 90-110 2 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1740550 1740551
MS MSD
92298172006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD RPD Qua[
Phosphorus mglL 0.084 2.5 2.5 2.6 2.9 99 111 90-110 11 10 M1,R1
Results presented on thls 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: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc..
Page 14 of 18

aceAnalytical"
mnrpaoL*ft0=
QUALIFIERS
Project: Stormwater
Pace Project No.: 92298172
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, Inc.
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, 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 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-A Pace Analytical Services - Asheville
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc.. Page 15 of 18

acmnalyticalo
wwwpace/absaom
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Slormwater
Pace Project No.: 92298172
Lab ID Sample ID QC Batch Method QC Batch
92298172001
1AB
SM 2540D
WET145036
92298172002
2AB
SM 2540D
WET145036
92298172003
3AB
SM 2540D
WET145036
92298172004
4AB
SM 2540D
WET145036
92298172005
5AB
SM 2540D
WET/45036
92298172006
6AB
SM 2540D
WET/45035
92298172001
1AB
TKN+NO3+NO2
WET/45241
Calculation
92298172002
2AB
TKN+NO3+NO2
WET/45241
Calculation
92298172003
3AB
TKN+NO3+NO2
WET/45241
Calculation
92298172004
4AB
TKN+NO3+NO2
WET145241
Calculation
92298172005
5AB
TKN+NO3+NO2
WET145241
Calculation
92298172006
6AB
TKN+NO3+NO2
WET/45241
Calculation
92298172001
IAS
EPA 351.2
WETA127678
92298172002
2AB
EPA 351.2
WETA/27678
92298172003
3AB
EPA 351.2
WETA/27678
92298172004
4AB
EPA 351.2
WETA127678
92298172005
5AB
EPA 351.2
WETA/27678
92298172006
6AB
EPA 351.2
WETA127678
92298172001
IIAB
EPA 353.2
WETA/27767
92298172002
2AB
EPA 353.2
WETA/27767
92298172003
3AB
EPA 353.2
WETA/27767
92298172004
4AB
EPA 353.2
WETA/27767
92298172005
5AB
EPA 353.2
WETA/27767
92298172006
6AB
EPA 353.2
WETA/27767
92298172001
1AB
EPA 365.1
WETA/27727
92298172002
2AB
EPA 365.1
WETA/27727
92298172003
3AB
EPA 365.1
WETA/27727
92298172004
4AB
EPA365.1
WETA/27727
92298172005
SAB
EPA 365.1
WETA/27727
92298172006
6AB
EPA 365.1
WETA/27727
Date: 05/31/2016 03:51 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 2BO78
[phone]
Analytical Method
Analytical
Batch
Page 16 of 18

Document Name:
Document Revised: 18FEB2016
e
Sample Condition Upon Recei t SCUR
Page 1 of 2
Document No.:
Issuing Authority:
ac _ eAnalytica!
F-CHR-CS-003-rev.18
Pace Huntersville Quality Office
Sample Condition Upon Client Name:
Receipt Projet
Courier: [-]Fed Ex ❑UPS ❑LISPS ❑Client
❑ Commercial []Pace []Other:
Custody Seal Present?
Packing Material:
Thermometer;
❑Yes ❑NO Seals Intact? []Yes ❑No
❑Bubble Wrap ❑Bubble Bags ❑] None
❑ T1505 ❑ f� pe of Ice: OWet
W0#:92298172
t111�l�lttl111 II1� illl I
92296172
Date/initials Person Examining [ontenfa��:'1�
[-]Other:
[]Blue []None []Sam pies on Ice, cooling process has begun
Correction Factor: 0.0'C Cooler Temp Corrected ('Cl
Temp should be above freezing to 6'C
USDA Regulated Soil ip N/A, water sample)
Did samples originate In a quarantine zone within the United States; CA, NY, or SC (check maps)?
[]Yes ❑No
Biological Tissue Frozen? ❑Yes ❑No -[]N/A
Old samples originate from a foreign source (in;erdtionally,
including Hawaii and Puerto Rico)? ❑Yes []NO
COMMENTS:
Chain of Custody Present?
Y s
QN.
❑N/A
1.
Chain of Custody Filled Out?
QYes
❑No
❑N/A
2.
Chain of Custody Relinquished?
. fes/
❑No
N/A
3.
Sampler Name and/or Signature on COC7
. Ye
[I No
❑N/A
4.
Samples Arrived within Hold Time?
ElYes
No
❑N/A
5.
Short Hold Time Analysis (02 hr.)?
s
N
❑N/A
6.
Rush Turn Around Time Requested?
❑Yes
No
❑N/A
7.
Sufficient Volume?
_-[Yes
❑No
❑N/A
8.
Correct Containers Used?
[jYes
[]NO
❑N/A
9.
-Pace Containers Used?
❑Yes
[]NO
❑N/A
Containers Intact?
Yes
[]No
❑N A
10.
Filtered Volume Received for Dissolved Tests?
❑Yes
[]NO
i
❑N/A
11. Note If sediment is visible In the dissolved container
Sample Labels Match COC?
'[]Yes
❑No
❑N/A
12.
1
-Includes Date/rimeAD/Anal sis Matrix:
1
All containers needing acid/base preservation have been
checked?
.❑Yes
[]No
❑N/A
13.
All.containers needing preservation are found to be in
compliance with EPA recommendation?
(HNO3, H2SO4, HCIc2; NaOH >9 Sulfide, NaOH>12 Cyanide)
OYes
[]NO
❑N/A
Exceptions: VOA, Coliform, TOC, Oil and Grease,
�
DRO/8015 {water) DOC,LLHg
❑Yes
❑No
'❑N/A
Samples checked for dechlorination
•ifYes
❑No
❑N/A
14.
Headspace in VOA Vials (>5-6mm)?
❑Yes
QNO
❑N/A'
1S.
Trip Blank Present?
❑Yes
❑No
❑N/A
16,
Trip Blank Custody Seals Present?
❑Yes
❑No
❑N/A
Pace Trip Blank Lot 0 (if purchased):
CLIENT NOTIFICATION/RESOLUTION
Person Contacted:
Comments/Resolution:
Date/Time:
Field Data Required? []Yes ❑No
Project Manager SCURF Review: J 1V47 // mate: l
Project Manager SRF Review: �+ C / Date:
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 17 of 18

., 2,Aw0jcar CHAIN -OF -CUSTODY / Analytical Request Document
-.•,.. • The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section A Section 8 Section C
Required Client Information: Required Project Information: Invoice Irfonmation: Pa e : t Of 1
Company: Dow CornirV Report To: Roper Peterson Attention:
Address: 2914 Panerson St. Copy To: fke, 16t 4- fa C Lr Company Nam:
Greensboro. NC 27407
Address:
lato am
Email:
Purchase Order B:
Pam Quota:
Phone: Fax
Project Name. Slormwaler
Pace Project Manager: nicale qa3wrawsluppacelabs.rom.
State 1 Location
Requested Due Date:
Pro)od 0;
Pare Profile N: 4169.1
NC
Requested
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June 2, 2016
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2016 Semi -Annual
Stormwater Dischargge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one copy of the Semi -Annual Slorniwatcr Discharge
Monitoring Report (DMIZ) for Permit No. NCS000077.
The storniwater event in which the samples were collected occurred on Ma), 17, 2016. In the
enclosed analytical report from face Analytical, the reported results were all within the
permit limits.
The pl-I values for each of the stormwater outfalls weiv tested on site on the day of collection
and within the 15 minute time frame. The results met the desired benchmark value range and
can be found in the attached stormwater discharge outfall (SDO) monitoring report.
If you have questions or continents regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
A,,kk,,I: itzgerald
Site Manager

aceAnalXicale
wwwpacafabsmm
May 31, 2016
Rachel Pool
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: Stormwater
Pace Project No.: 92298172
Dear Rachel Pool:
Pace Analytic al Services, Inc.
9800 Klncey Avo, Suite too
Hunlera%illa. NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on May 18, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TN standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
c,� %ccounts Payable, DDW Corning
REPORTOf= LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, inc..
Page 1 of 18

Permit Number: NCS =l' l 1
Certificate of Coverage Number: NCG
or
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
FACILITYNAME
PERSON COLLECTING SAMPLE(S) [ ek . Qn
CERTIFIED LABORATORY(S) J Lab
_ Lab
Part A. Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: eW j (Q
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY n
PHONE
(SIGNAL OF MWOTEE OR DESIGNEE)
By this gnature, I certffy that this report is accurate
complete to the best of my knowledge.
..
Date
zple�
�
� ♦
�
-.--
ELI,:.
M.
i■�
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? — yes & no
(f ves. complett: Part B )
Part B: Vehicle Maintenance Activitv Monitoring Requirements
Outfall
\o.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&GITPH
(Method,1W
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor 00
Usage
mo/dd/vr
MG
inches
mgA
mzA
Units
galfmo
Form SWU-246-0623I0
Page I of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches):
Event Duration (hours):
v.
(only if applicable — see permit.)
(if more than one .st3rm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh. North Carolina 27699-1617
"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 possibQity of fines and imprisonment for knowing violations."
(Sig nA a of Permittee) (Date)
Form SWU-246-06231 Q
Page 2 of 2

Dow Corning Confidential - INTERNAL
May 17, 2016 Sampling beginning 9:05 am
Dow Corning Stormwater event
Rain gauge reading: 0.5 inches
Outfall pH
1 7
2 7
3 7
4 7
5 7
6 7
Roger Peterson
Dow Corning Waste Operator

Paco Analytical Services, Inc.
aceAnalytical o 8860 Kincsy Ave, Suite Hunt©rsville, NC 28078078
www.pacwabs.com [phone]
CERTIFICATIONS
Project: Stormwater
Pace Project No.: 92298172
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804 North Carolina Wastewater Certification M 40
FioridalNELAP Certification M E87648 South Carolina Certification M 99030DD1
Massachusetts Certification #: M-NC030 VrglniafVELAP Certification M 460222
North Carolina Drinking Water Certification 0. 37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, oxcopt in Nil.
without the written consent of Pace Analytical Services, Inc., Page 2 of 18

_I
eAnaljftal
' mn++pacetabs.cam
SAMPLE SUMMARY
Project: Stormwator
Pace Project No.: 92298172
Lab ID
Sample ID
Matrix
Date Collected
Date Recolvod
9229B172001
1AB
Water
05117M6 09:05
05118/16 11:31
92298172002
2AB
Water
05117/16 09:05
05118116 11:31
92298172003
3AB
Water
05117/16 09:05
05118/16 11:31
92298172004
4AB
Water
05/17116 09:05
05/18/16 11:31
92298172005
6AB
Water
05117116 09:05
05118116 11:31
92298172006
6AB
Water
05117/16 09.05
05118/16 11:31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the writtep consent of Paco Analytical Services, Inc..
Pace Analytical Services, Inc.
9B00 Kinsey Awe. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 18

ceAnalytical
wwwpaoelebscom
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
HunterSville, NC 28078
[phone]
Project: Stormwater
Pace Projea No.: 92298172
Analytes
Lab ID Sampl© ID Method Analysts Reported Laboratory
9220B172001 1AB
9229B172002 2AS
92298172003 3AB
92298172004 4AB
92298172005 5AB
9229B172006 6AB
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
SM 2540D
MJP
1
PAS! -A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
E13A 365.1
WRC
1
PASI-A
SM 2540D
MJY
i
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
BRJ
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
WRC
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in WTI.
without the written consent of Paco Analytical Services, Inc.. Page 4 of 18

aceAnalytical
_l
BWW,f78celatl3.CGrn
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 9229B172
Paco Analytical Services, Inc.
980D Kincey Ave. Suite 101)
Huntersville, NC 2079
[phone]
Samplo: 1As Lab ID: 92208172001 Collected: 05/17/16 09.05 Received: 05/18116 11:31 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No.
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
14.7 mg1L
3.3
1
05/10/16 10:45
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
1.1 mg1L
0.12
1
05/31/16 15:48
351.2 Total Kjeidahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.77 mg1L
0.50
1
05/20/16 21:48 7727-37-9
363.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.31 mg1L
0.020
1
05/27/16 16:30
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0,067 mgll_
0.050
1
05126/1617:53 7723-14-0
Date: 05/31/2016 03:51 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of face Analytical Services, Inc-.
Qual
Page 5 of 18

Paco Analytical Services, Inc.
9$DO Kincey aceAnalytrcal s Hun srsville. NG 28D78
wwwpscelaftoom
(744)875-9DB2
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92298172
Sample: 2AB
Parameters
Lab ID: 92298172002 Collected: 05/17/16 09:05
Results Units Report Limlt DF
Received: 05/18/16 11:31 Matrix: Water
Prepared Analyzed CAS No. Quol
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
11.7 mg1L
2.5
1
05119/16 10:46
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.81 mg1L
0.12
1
05/31/16 15:48
351.2 Total KJeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjoldahl, Total
ND mg1L
0.50
1
05/20/16 21:51 7727-37-9
353.2 Nitrogen, NOVN03 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.37 mg1L
0.020
1
05/27/16 16:32
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg1L
0.050
1
0512611617:53 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Paco Analytical Services, Inc.. Page 6 of 18
h
i

aCeAna1jfta1
www.paW8b$.00m
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92298172
Paco Analytical Smicos, Inc.
980D Kinsey Ave, Suite 100
Hunteraville, NC 28078
[phone]
Sample: 3AD
Parameters
Lab ID: 8229B772003 Collected: 05117/16 09:05
Results Units Report Limit ❑F
Received: 05/18/16 11:31 Matrix: Water
Prepared Analyzed CAS No. Quaff
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg1L
5.6
1
05119/16 10:45
Total Nitrogen Calculation
AnaVical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.36 mg1L
0.12
1
05/31/16 15:48
351.2 Total KJoidahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, KJeldahl, Total
ND mg1L
0.50
1
05120/16 21:52 7727-37-9
353.2 Nitrogon, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.13 mg1L
0.020
1
05/27/16 16:33
365A Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg/L
0.050
1
0512611617:54 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in WTI,
Date: 05/31/2016 03:51 Pr,4 without the written consent of face Analytical Services, Inc.. Page 7 of 18

c
aceAnalytical
xww.paceleDa.cam
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92298172
Pace Analytical Services, Inc.
980o Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Sample: 4AS
Lab ID: 92298172004 Collected: 051171W 09:05
Received: 05/18116 11:31 Matrix: Water
Parameters
Results Units
Repotl Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Susponded Solids
Analytical Method: SM 2540D
Total Suspended Solids
10.9 mg1L
2.7
1
05/19/16 10:46
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.26 mg1L
0.12
1
05/31/16 15:48
361.2 Total t(joldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mglL
0.50
1
05/20/16 21:53 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.12 mg1L
0.020
1
05/27/16 16:34
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mglL
0.050
1
0512611617:55 7723-14-0
gale: 05131/201603:51 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the writton consent of Pace Analytical Services, Inc..
Page 8 of 18

Paco Analytical Services, Inc.
aceAnalyticalo 9BDD Kincey Ave. Suite 100
iiuntersville, NC 2907E
www.pacafsbs.00m
{704}975-8092
ANALYTICAL RESULTS
Project: Stormwaler
Pace Project ND.: 922913172
Sample: 5AB
Parameters
Lab ID: 922981720D5 Collected: 05117/1609:05
Results Units Report Limit DI=
Received: 05/18/1611:31 Matrix: Water
Prepared Analyzed CAS No. Qua$
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
%1 mglL
2.7
1
05/19116 10:46
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.17 mglL
0.12
1
05/31/16 15:48
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mglL
0.50
1
05/20/16 21:54 7727-37-9
353.2 Nitrogen, H021NO3 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.095 mg1L
0,020
1
05/27/16 16:35
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
Nd mg1L
0.050
1
0512611617:57 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc. Page 9 of 18

aceAnalytical4'
wwrvpacetabs-mn
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 9279B172
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
ttuntersville, NC 28078
(704)B75-9092
Samplo: 6AI3
Lab ID: 92298172000 Collected: 05/17116 09:05
Received: 05/18/16 11:31 Maldx: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
41.0 mg1L
5.0
1
05/19/16 10:46
Total Nltregen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.62 mg1L
0.12
1
05/31/16 15:48
351.2 Total KJoldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
N0 mg1L
0.50
1
05/20/16 21:55 7727-37-9
353.2 Nltrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.20 mg1L
0.020
1
0512711616:38
366.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.084 mg1L
0.050
1
0512611617:58 7723-14-0 M1,R1
bate: 05/31/2016 03:51 PM
REPORT OF LABORATORY ANALYSIS
Phis report strall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 10 of 18

aWnalj cal o
www.pacelabs.com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92208172
QC Batch: WET145036 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92298172001, 92298172002, 922981720D3, 92298172004. 92298172005, 92298172006
METHOD BLANK: 1737538 Matrix: Water
Associated Lab Samples: 9229B772001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L NO 2.5 05/19/16 10:39
Pace Analytical Services, Inc.
9800 Kincey Ave. Sulle 100
Huntemville, NC 2847E
[phone]
LABORATORY CONTROL SAMPLE:
1737539
Spike
LCS LCS
% Rec.
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Suspended Solids
mg1L
250
256 102
90.110
SAMPLE DUPLICATE: 1737540
92297983001
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Suspended Solids
mg1L
100
100
0 5
SAMPLE DUPLICATE: 1737541
92298172003
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Suspended Solids
mg1L
ND
6.7
5
Results presented on this Pape are In lice units indicated by the "Units"cotumn except where an alternate Unit Is presented to the right al the result.
REPORT OF LABORATORY ANALYSIS
This report shall nol be reproduced, except in fu43.
Dale: 0513112016 03:51 PM without the written consent of Pace Analytical Services, Inc.. Page 11 of 18

aceAnalytical.
xww.paevabs.com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
QC Balch: WETN27678 Analysis Method: EPA 351.2
QC Balch Method., EPA 351.2 Analysis Description. 351.2 TKN
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
METHOD BLANK: 1738144 Matrix: Water
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 92298172004, 92298172005, 92298172006
. Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl,Total mglL N❑ 0.50 05120M621:30
Pace Analytical Services, Inc.
980D Kincey Ave. Suite loo
Hunterawlle, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1738145
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mglL 10 10.2 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1738146 1738147
MS MSD
02207946001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L 29.5 10 10 41.1 32.4 116 28 90-110 24 10 M6,131
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1738148 173B149
MS MSD
92297983002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result °h Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L 0.75 10 10 13.6 9.5 128 88 90-110 35 10 M1,R1
Results presented on this page arc in the units Indicated by the "Wills' 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: 05/31/2016 03:51 f'M without the written consent of Pace Analytical Services, Inc..
Page 12 of 18

a111010 ytica!
www.pet�faba.txxn
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
QC Batch: WETA127767 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92298172001. 92298172002, 92298172003, 92298172004, 92298172005, 92298172005
METHOD BLANK: 1743730 Matrix: Water
Associated Lab Samples: 92298172001, 92298172002, 92298172003, 9229B172004, 9229B172005, 92298172006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L ND 0,020 05/27/16 16:17
Paco Analytical Sorvicoa, Inc.
980D Kincey Ave. Suite ton
Huntersville. NC 28078
(704)B75.9O92
LABORATORY CONTROL SAMPLE: 1743731
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg1L 2.5 2.5 99 90.110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1743732 1743733
MS MSD
9229763B003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg1L 0.46 2.5 2.5 2.0 2.9 96 96 75-125 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1743734 1743735
MS MSD
92298172005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone, Result Result % Rec % Rec Limits RPD RPD Qual
Ntlragen, NO2 plus NO3 mg1L 0.095 2.5 2.5 2.4 2.4 94 94 75.125 0 10
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the dght of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 05131 /2016 03:51 I'M without the written consent of Paco Analytical Services, Inc..
Page 13 of 18

acoAnalOcal
wwwwcWabs.00m
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92298172
QC Batch: WETA127727 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92298172001, 92298172002, 92208172003, 92298172004, 92298172006, 92298172006
METHOD BLANK: 1740546 Matrix: Water
Associated Lab Samples: 92298172001. 92298172002, 9220B172003, 92298172004, 92298172005, 92298172006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg1L ND 0.050 05/2611618:09
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
tiunteraville, NC 28078
[phone]
LABORATORY CONTROL_ SAMPLE: 1740547
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Phosphorus mg1L 2.5 2.7 106 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1740548 1740549
MS MSD
92297906001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Roc % Rec Limits RPD RPD Qual
Phosphorus mg1L 1.1 2.5 2.5 3.5 3.6 97 100 90-110 2 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1740550 1740551
MS MSD
92298172006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD RPD Quat
Phosphorus mg1L 0.084 2.5 2.5 2.6 2.9 99 li1 90-110 11 10 M1,R1
Results presented on tills page are In the units indicated by ttte "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,
Data: 05/3112016 03:51 PM without the written consent 01 Pace Analytical Services, Inc..
Page 14 of 18

Pace Analytical Services, Inc.
KlnyAva.
lOo
aceAnalj cal BBpDHunemvlle, NC1je28078
[phone]
QUALIFIERS
Project: Stormwater
Pace Project No.: 92298172
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.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Mothod Detection Limit.
PQL - Practical Quanlitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenythydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyle is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % 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 Acroleln 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-A Pace Analytical Services -Asheville
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC IirnAs. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
Ri RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
hate: 05/31/2016 03:51 PM without the written consent of Pace Analytical Services, Inc- Page 15 of 18

acoAnatXica!
w w.pxdab&com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Stormwaler
Pace Project No.: 92298172
Paco Analytical Service
8800 Kinsey qva. Sulfa
HuOtOraville, NC 28078
t704)875-9092
Analytical
Lab ID
Sample ID
QC Batch Mothod
QC Batch Analytical Mothod Batch
92298172001
1AB
SM 2540D
WET/45036
92298172002
2AB
SM 2540D
WET/45036
92298172003
3AB
SM 2540D
WET/45036
92298172004
4AB
SM 2540D
VVET145036
92298172006
SAB
SM 2540D
VVET145036
92298172008
GAB
SM 2540D
WET/45036
92298172001
1AB
TKN+NO3+NO2
WET/45241
Calculation
92298172002
2AB
TKN+NO3+NO2
WET/45241
Calculation
92298172003
3AB
TKN+NO3+NO2
WET/45241
Calculation
92298172004
4AB
TKN+NO3+NO2
WET/45241
Calculation
92298172ODS
SAB
TKN+NO3+NO2
WET/45241
Calculation
92298172008
SAB
TKN+NO3+NO2
WET/45241
Calculation
92298172001
1 AB
EPA 351.2
WETA/27678
92298172002
2AB
EPA 351.2
WETA/27678
922981720D3
3AB
EPA 351.2
VVETA/27678
92298172004
4AB
EPA 351.2
WETA/27678
92298172005
SAB
EPA 351.2
WETA/27678
92298172006
6AB
EPA 351.2
WETA/27678
92298172001
1AB
EPA 353.2
WETA/27767
92298172002
2AB
EPA 353.2
WETA/27767
92298172003
3AB
EPA 353.2
WETA127767
922981720D4
4AB
EPA353.2
WETA/27767
92298172005
SAB
EPA353.2
WETA/27767
92298172006
GAB
EPA353.2
WETA/27767
922981720 DI
1AB
EPA 365.1
WETA/27727
92298172002
2AB
EPA 365.1
WETA/27727
922981720D3
3AB
EPA 365.1
WETA/27727
92298172004
4AB
EPA 365.1
WETA/27727
92290172005
SAB
EPA 365.1
WETA/27727
92298172006
GAB
EPA 365.1
WETA/27727
Dale: 05/31/2016 03:51 PM
REPORT OF LABORATORY ANALYSIS
phis report shall not be reproduced, except in fall,
without the written consent of Pace Analylicaf Services, Inc..
Page 16 of 18

Document Name:
Document Revised:18FEB2016
aCBAf)$lJ/flCr?I�
Sample Condition Upon Recef t SCUR
PaRe 1 of 2
Document No.:
Issuing Authority:
F-CHR-CS-003-rev.18
Pace Huntersville Quality Office
Client Name:
WOE : 92298172
1
.�
1 l `
ProJec
Courier:
Fed Ex
UPS ❑USPS
[]client
ti
❑ Commercial
❑Pace
❑Other:
Z
Custody Seal Present?
❑Yes ❑NG
Seals Intact? Dyes
❑No
'
Date/Initials Person Examining ConlenO11 , +
Packing Material:
❑Bubble wrap
❑Bubble Bags ,QNone
❑Other:
Thermometer:
❑ -1505 �_
- Pe of Ice: ❑4et
©Blue
[]None []Samples on Ice, cooling process hasbegun
Correction Factor: 0.0'C
Cooler Temp Corrected ('C): r
Blological
Tissue Frozen? Des ❑No -[]N/A
Temp should be above freezing to 6'C
USDA Regulated Soil ( Q
N/A, water sample)
Did samples originate Ka quarantine zone within the
United States: CA, NY, or SC (check maps)?
Did samples originate from a foreign source jirtterd'ationally,
I')Yes f-INo
InctudlnR Hawaii and Puerto Rico)? []Yes ONO
COMMENTS:
Chain of Custody Present?
Y s
No
N A
I.
Chain of Custody Filled Out?
.&
No
[]N/A
2.
Chain of Custody Relinquished?
2 Yes
No
Q N A
3.
4.
sampler Name and/or Signature on COC? a []No N A
Samples Arrived within Hold Time?
Myes
No
EINLA
5.
Short Hold Time Analysis 472 hr.)?
osGINJY
UNIX
6.
Rush Turn Around Time Requested?
QYes
No
ONJA
7.
Sufficlont Volume?
Yes
No
EINIA
8.
Correct Containers Used?
dyes
[]No
❑N/A
9.
-Pace Containers Used?
. y s
No
N/A
Containers Intact?
QYes
❑No
❑N/A
10.
Filtered Volume Received for Dissolved Tests?
QYes
QNo
[]NIA
11. Note If secilment Is visible In the dissolved container
Sample Labels Match COC? _
'11Yes
[]No
❑N/A
12.
-includes Date/Time/ID/Analysis Matrix:
_
All containers needing acid/base preservation have been
13.
checked?
'❑Yes
[]NO
[I N/A
All.contalners needing preservation are found to be In
compliance with EPA recommendation?
(HNOs, HrSOs, HCIx2; NaOH >9 Sulfide, NaOti>12 Cyanide)
[]Yes
❑No
❑N/A
Exceptions: VOA, Collform, TOC, Oil and Grease,
__1
DRO/8015 (water) DOC,LLHg _
❑Yes
[:]NO
"❑N/A
Samples checked for dechlorination
•[ Yes
QNo
QNLA
14.
Heads ace in VOA Vials (>5-6mm)?
[]Yes
ONO
❑N%A'
1S.
Trip Blank Present?
❑Yes
❑No
❑N/A
16.
Tdp Blank Custody Seals Present?
❑Yes
[_]No
[]NIA
Pace Trip Blank Lot If (If purchased):
WENT NOTIFICATION/RESOLUTION
Person Contacted:
Corninents/Resolution:
pate/Time:
Field Data Required? ❑Yes ❑No
Project Manager SCURF Review: ,��1
Date: 2Aj
Project Manager SRF Review: /; I 1:1
_ Date:
Note: Wheneverthere Is a discrepancy affecting North Carolina compliance samples, it copy of this Fenn will tie sent to the With Carolina OEIINIt Certification Office (€.e.
-Out of hold, Incorrect preservative, out of ternp, Incorrect containers)
Page 17 of 18

SCCtian A
Required c7ier t udarma'ion_
Company. Dow comrq
AddreSS: 2914 Pei:ersDn
G're:tihpro, NC 27447
Pngne:
Requ=ea Due'Jze:
Fax
SAMPLE ID
Cn* Chzfb=r per b=
(A-Z: 0-9 t , -)
Ids M= be unique
u
H
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4
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6
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section B
Required Prpj* Infan tsfam
Rew. To: Ro= Peter..or+
Copy To. AA.G 1tc L
�
P`vied Name. St.-n�eola.
PrOjecl 9.
Pace PMfile tt 4169-1
a
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yarn CODE
COLLECTED
Preservatives
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The Chai)-of-Custody is a LEGAL DOCUMENT. AU relevant must be completed accurately. o
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PLER i+ANEAND StG1YATt7RE U,*'r'? • .T t' zyr. � tr"''^ �"' :: � ••� ��-Y�.F•'•;s x:,. rT' -
s C
r� ci
PRINT Name off SA9PL.E� } .S ' m
ex
SIG RE & SAARPL DATE Signed; 3 z a m Z c z
-4

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS 600017 or SAMPLES COLLECTED DURING CALENDAR YEAR: 2-011,
Certificate of Coverage Number: NCG (This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME aW COKtiMqr r0 COUNTY t l ► -
PERSON COLLECTING SAMPL S) j- n ��E���pPH NE NO. ( - 1
CERTIFIED LABORATORY(S) Lab #
Lab # DEC, 14 Z016 (SIGNATURE OF PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
CENTRAL FILES complete to the best of my knowledge.
Part A: Specific Monitoring Requirements DWR SECTION
Date
Sample
Collected
Total
Flow (if app.)
Total
Rainfall
-.
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ ves xno
(if yes. complete Part B)
Part B: Vehicle Maintenance Activitv Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
mg
m
Units
al/mo
Form S WU-246-0623 10
Page l of 2

STORM EVENT CHARACTERISTICS:
Date 11 - Q -1
Total Event Precipitation (inches): 0. 11�
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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. 1 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)
Form SWU-246-062310
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS '000077 or
Certificate of Coverage Number: NCG
FACILITY NAME C +' i
PERSON COLLECTING SAMPLE(S) fPto tefgon
CERTIFIED LABORATORY(S) Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 0
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY i Ro
PHONE NO. (3'3(t ) 5 c
(SIGNAfTURE OF PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
i'Date11
1
Sample1
Collected
Y
Flow
/
1 _ •
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes Xno
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monito inp, Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
; it.
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease ,
(if appl.)
I
`Non -polar;
,O&G/TPH
(Method 1'664
,$GT-HEM), if
4ppl. h
Total
Suspended
Solids
pH
New Motor_ Oil
Usage
mo/dd/ r
MG
inches
In
Units
allmo
Form SWU-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date q--1L-15
Total Event Precipitation (inches): 0• �?L
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable -- see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 possibili%y of fines and imprisonment for knowing violations."
(Sign2ffo
of Permittee) (Date)
Form SWU-246-062310
Page 2 of 2

aceAnalytical"
www.pacelabs.com
April 30, 2015
Rachel Crowell
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: Outfalls 4/14/15
Pace Project No.: 92245678
Dear Rachel Crowell:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite too
Huniersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 15, 2015. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOw Corning
p PCCR
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 20

aoAnalyftal
www.pacefabs.com
Project: Outfalls 4/14/15
Pace Project No,: 92245678
Pace Analytical Services, Inc,
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Asheville Certification las
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
Virginia/VELAP Certification #: 460222
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 20

Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
acmnalytical Huntersville, NC 28078
www.pacelabs.com [phone]
SAMPLE SUMMARY
Project: OutfallS 4114115
Pace Project No.: 92245678
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92245678001
001 (A+B)
Water
04/14/15 11:10
04/15/15 17:30
92245678002
002 (A+B)
Water
04/14/15 11:10
04/15/15 17:30
92245678003
003 (A+B)
Water
04/14/15 11:10
04/15/15 17:30
92245678004
004 (A+B)
Water
04/14/15 11:10
04/15/16 17:30
92245678005
005 (A+B)
Water
04/14/15 11:10
04/15/15 17:30
92245678006
006 (A+B)
Water
04/14/15 11:10
04/15/15 17:30
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc.. Page 3 of 20

aceAnalyiical
www.pacelabs.mm
SAMPLE ANALYTE COUNT
Project: Outfalls 4114115
Pace Project No.: 92245678
Pace Analytical Services, Inc.
9800 KinceyAve. Suite i00
Huntersville, NO 28078
[phone]
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92245678001
001 (A+B)
SM 2540D
JTJ
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
92245678002
002 (A+B)
SM 2540D
JTJ
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
92245678003
003 (A+B)
SM 2540D
JTJ
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
92245678004
004 (A+B)
SM 2540D
JTJ
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92245678005
005 (A+B)
SM 2540D
JTJ
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92245678006
006 (A+B)
SM 2540D
JTJ
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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aoAnalytical
w mpacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Outfalls 4114115
Pace Project No.: 92245678
Sample: 001 (A+B) Lab ID: 92245678001 Collected: 04/14/15 11:10 Received: 04/15/15 17:30 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
25.7 mg/L
8.3
1 04/17/15 16:20
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.2 mg/L
0.12
1 04/29/15 15:11
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.9 mg/L
0.50
1 04/27/15 12:38 7727-37-9
353.2 Nitrogen, NO2/NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.24 mg/L
0.020
1 04/24/15 17:46
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.37 mg/L
0.050
1 04/23/15 04:03 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 5 of 20

aceAnalytical
wwwpacerabs com
ANALYTICAL RESULTS
Project: Outfalls 4/14115
Pace Project No.: 92245678
Pace Analytical Services, Inc.
9800 KinceyAve. Suite too
Huntersville, NC 28078
[phone]
Sample: 002 (A+B)
Parameters
tab ID: 92245678002 Collected: 04/14/15 11:10
Results Units Report Limit DF
Received: 04/15/15 17:30 Matrix: Water
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
36.3 mg/L
8.3
1
04/17/15 16:20
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
1.7 mg/L
0.12
1
04/29/15 15:11
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.5 mg/L
0.50
1
04/27/15 12:39 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.20 mg/L
0.020
1
04/24/15 17:47
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.14 mg/L
0.050
1
04/23/15 04:05 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc.. Page 6 of 20

acmnalytical
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Outfalls 4114115
Pace Project No.: 92245678
Sample: 003 (A+B)
Lab ID: 92245678003 Collected: 04/14/15 11:10
Received: 04115/15 17:30 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
20.3 mg1L
8.3
1
04/17/15 16:21
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.4 mglL
0.12
1
04/29/15 15:11
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA351,2
Nitrogen, Kjeldahl, Total
2.2 mg/L
0.50
1
04/27/15 12:40 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.19 mglL
0.020
1
04/24/15 17:48
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.20 mg1L
0,050
1
04/23/15 04:06 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in, Full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc.. Page 7 of 20

aceAnalyfical
wwwpacelabs.own
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Cutfalls 4114115
Pace Project No.: 92245678
Sample: 004 (A+B) Lab ID: 92245678004 Collected: 04/14/15 11:10 Received: 04/15115 17:30 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Total Nitrogen Calculation
Total Nitrogen
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl. Total '
353.2 Nitrogen, N021NO3 pres.
Nitrogen, NO2 plus NO3
365A Phosphorus, Total
Phosphorus
Date: 04/30/2015 02:04 PM
Analytical Method: SM 2540D
55.3 mg1L
8.3
1 0411711516:21
Analytical Method: TKN+NO3+NO2 Calculation
3.3 mg/L
0.12
1 04/29/1515:11
Analytical Method: EPA 351.2
3.1 mg1L
0.50
1 04/27/1512:44 7727-37-9 M1
Analytical Method: EPA 353.2
0.23 mg/L
0,020
1 04124/1517:49
Analytical Method: EPA 365.1
0.26 mg/L
0.050
1 04126/1513:39 7723-14-0
REPORT OF LABORATORY ANALYSIS
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Page 8 of 20

O
aceAnalytical
www.pacelabs.rom
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Outfalls 4/14/15
Pace Project No.: 92245678
Sample: 005 (A+B)
Lab ID: 92245678005 Collected: 04/14/15 11:10
Received: 04/15/15 17:30 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
62.0 mg1L
8.3
1
04/17/15 16:21
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
6.6 mglL
0.12
1
04/29/15 15:11
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
5.0 mg1L
0.50
1
04/27/15 12:47 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.51 mglL
0.020
1
04/24/15 17:51
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.34 mglL
0.050
1
G412611513:41 7723-14-0
Date: 04/30/2015 02:04 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
Page 9 of 20

e
aceAnalytical
www,patelahs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Outfalls 4/14/15
Pace Project No.: 92245578
Sample: 006 (A+B) Lab ID: 92245678006 Collected: 04/14/15 11:10 Received: G4115115 17:30 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
79.3 mg1L
16.7
1 04/17/15 16:21
Total Nitrogen Calculation
Analytical Method: TKN+NC3+NO2 Calculation
Total Nitrogen
2.8 mg1L
0.12
1 04/29/15 15:11
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
2.6 mg/L
0.50
1 04/27/15 12:48 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.22 mglL
0.020
1 04/24/15 17:52
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.23 mglL
0.050
1 04/26/1513:42 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in lull.
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 10 of 20

aceAnalytical o
www.pacelabs.com
QUALITY CONTROL DATA
Project: Outfalls 4/14/15
Pace Project No.: 92245678
QC Batch: WET136912 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92245678001, 92245678002, 92245678003, 92245678004, 92245678005, 92245678006
METHOD BLANK: 1437833 Matrix: Water
Associated Lab Samples: 92245678001, 92245678002, 92245678003, 92245678004, 92245678005, 92245678006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 04/17/15 16:11
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvirle, NC 28078
[phone]
LABORATORY CONTROL SAMPLE:
1437834
Spike LCS LCS
% Rec
Parameter
Units
Cone. Result % Rec
Limits Qualifiers
Total Suspended Solids
mg1L
250 254 102
90-110
SAMPLE DUPLICATE: 1437835
92245806001 Dup
Max
Parameter
Units
Result Result RPD
RPD Qualifiers
Total Suspended Solids
mg/L
196 194
1 5
SAMPLE DUPLICATE: 1437836
92245588001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mglL 112 D6
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 11 of 20

awnalytical
wwwpacefabs corn
QUALITY CONTROL DATA
Project: Outfalls 4114/15
Pace Project No.: 92245678
QC Batch: WETA122704 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92245678001, 92245678002, 92245678003
METHOD BLANK: 1443696 Matrix: Water
Associated Lab Samples: 92245678001, 92245678002, 92245678003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L ND 0.50 04/27/15 12:27
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvitle, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1443697
Spike LCS LCS °% Rec
Parameter Units Cone. Result °% Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 10.1 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443698 1443699
MS MSD
92245543002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec °% Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/L 0.64 10 10 11.4 10.5 108 99 90-110 8 10
Re5utls presented on this 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: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 12 of 20

aceAnalytical.
""pacebbs.cnm
QUALITY CONTROL DATA
Project: Outfalls 4114115
Pace Project No.: 92245678
QC Batch: WETAI22705 Analysis Method: EPA 351.2
QC Batch Method EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92245678004, 92245678005, 92245678006
METHOD BLANK: 1443700 Matrix: Water
Associated Lab Samples: 92245678004, 92245678005, 92245678006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L ND 0.50 04/27/15 12:43
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 1o0
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1443701
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 10.8 108 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443702 1443703
MS MSD
92245678004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L 3.1 10 10 13.3 14.3 102 112 90-110 7 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443704 1443705
MS MSD
92245686001 Spike Spike MS MSD MS MSO % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Neldahl, Total mg/L 0.87 10 10 11.5 11.9 106 110 90-110 3 10
Results presented on this page are In the units Indicated by the -units" column except where an aftemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 13 of 20

acmnalytical
wwpacdabs.com
QUALITY CONTROL DATA
Project: Outfalls 4/14/15
Pace Project No.: 92245678
QC Batch: VVFTA/22693 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92245678001, 92245678002, 92245678003, 92245678004, 92245678005, 92245678006
METHOD BLANK: 1443252 Matrix: Water
Associated Lab Samples: 92245678001, 92245678002, 92245678003, 92245678004, 92245678005, 92245678006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L ND 0.020 04/24/15 17:29
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1443253
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg/L 2.5 2.5 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443254 1443255
MS MSD
92246474001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg1L 0.24 2.5 2.5 2.8 2.7 101 99 75-125 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443256 1443257
MS MSD
92245495002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg/L 55.9 2.5 2.5 57.7 57.6 70 69 75-125 0 10 M6
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 14 of 20

acmnalytical
www.pacelabs corn
QUALITY CONTROL DATA
Project: Outfalls 4/14/15
Pace Project No.: 92245678
QC Batch: WETA122654 Analysis Method: EPA365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92245678001, 92245678002, 92245678003
METHOD BLANK: 1440783 Matrix: Water
Associated Lab Samples: 92245678001, 92245678002, 92245678003
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvi0e, NC 28078
[phone]
Blank
Reporting
Parameter
Units
Result
Limit Analyzed Qualifiers
Phosphorus
mg/L
ND 0,050 04123/15 03:44
LABORATORY CONTROL SAMPLE:
1440784
Spike
LCS LCS % Rec
Parameter
Units
Cone.
Result % Rec Limits Qualifiers
Phosphorus
mg1L
2.5
2.7 108 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1440785 1440786
MS MSD
92246434001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Cone. Result Result % Rec % Rec Limits RPD RPD Quat
Phosphorus mg1L 9.2 2.5 2.5 11.8 11.7 105 100 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1440787 1440788
MS MSD
92245289003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg/L ND 2.5 2.5 2.7 2.7 107 107 90-110 0 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 15 of 20

aceAnalytical
www.paoelabs.00m
QUALITY CONTROL DATA
Project: Outfalls 4114/15
Pace Project No.: 92245678
QC Batch: WETA122706 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92245678004, 92245678005, 92245678006
METHOD BLANK: 1443706 Matrix: Water
Associated Lab Samples: 92245678004, 92245678005, 92245678006
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvilie, NO 28078
[phone]
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Phosphorus
mg/L
ND 0,050
04/26/1513:26
LABORATORY CONTROL SAMPLE:
1443707
Spike
LCS
LCS % Rec
Parameter
Units
Cone.
Result
% Rec Limits Qualifiers
Phosphorus
mg/L
2.5
2.7
107 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443708 1443709
MS MSD
92246405001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg1L 20.2 2.5 2.5 22.5 22.3 91 82 90-110 1 10 M6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1443710
MS
92246680001 Spike
Parameter Units Result Conc.
Phosphorus mg1L 4.3 2.5
1443711
MSD
Spike MS MSD MS MSD % Rec Max
Conc. Result Result % Rec % Rec Limits RPD RPD Qual
2.5 6.8 6.8 99 100 90-110 1 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/30/2015 02:04 PM without the written consent of Pace Analytical Services, Inc..
Page 16 of 20

PaceAnalytical -
wraw mea1�M enm
CHAIN -OF -CUSTODY I Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. Al relevant fields must be completed accurately.
Section A
Section B
Section C
Page:
2T
% at / 0.
Required Client Information:
Required Project Information:
Invoice Iniomtation:
n
1906487
C TnY: N +
Report To:
Attention:
l8i
6
Address 4 (P� E4
T
Copy To:
Company Name:
REGULATORY AGENCY
�O40 � �, � y
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Address:
r NPDES
i� U57
i— GROUNDWATER
j— RCRA
(" DRINKING WATER
r OTHER
Email To: j�
Pyyrchase order No.:
Paco oudte
YQ L't"r4 n Q t]L1
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4• C Q
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Phan :
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Fax:
—
Project Name;
Pace Project
Manager:
Site Location
STATE.,
Requested Due DaterTAT:
Project Number;
Paco Profile 0;
Requested
Analysis
Filtered
(YIN)
Section Matrix Codes
y
z
Required Clan[ Information
MATRIX 1
CODE
9
COLLECTED
Preservatives
3-
Drinking Water DN!
S
U
Oz
water
Waste Water
wT
WW
v
y
m
COMPOSITE
EOOKRABSTART
Product
P
1
3
Z
SoNsolid
SL
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u
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SAMPLE ID
Oil
OL
°'
A- o s 1:1
wipe
Air
wP
AR
w
❑
—
w
a
a
w
m
H
0
Sample IDS MUST BE UNiOUE
Tissue
TS
O
4
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9
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Other
O7
X
W
J
O
Co
4
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Q
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TIME
DATE
TIME
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Pace Project No.! Lab I.D.
1
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11210
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3
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7
9
10
44
12
ADDITIONAL COMMENTS
RELINQUISHED BY 1 AFFIUATION
DATE
TIME
A EPTED
BY ! FILIATION
DATE
TIME
SAMPLE CONDITIONS
of
ORIGINAL
SAMPLER NAME AND SIGNATURE
U
o ^
c
PRINT Name of SAMPLER;
�]R3
a aJ
2 i
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1 m
U T
SIGNATURE
of SAMPLER
DATE Signed
S
t=
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1MMlDD,YYI;41c
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'Impon:ml Nuw. By s 9—lg this furor you are accoonng Pace's NET 30 dny payment forms and agreeing to We tlurges of 1.5% per nwnft for f—O.C" not paid -I" 30 days. I F-ALL-0-020rev.07, 15-May-2007

Document Name: Document Revised: September 22. ZU14
A y ce rlal f tl' Sample Condition Upon Receipt SCUR 1 Pa e of 2
r Document Number: Issuing Authority:
F-CHR-CS-003-rev-15 Pace Huntersville Quality Office
Client Name: -r
Courier: ❑ Fed Ex ❑ UPS[] USPS❑ Client❑ CommercialLa
- Pace ther
Custody Seal on Cooler/Box Present: El yes J9 no Seals yes no
Packing Material: ❑ Bubble ❑ Bubble Bags Non Other
Thermometer Used: IR Guv( Type of c W Blue None Samples on Ice, cooling process has begun
Temo Correction Factor T1401 No Correction
Corrected Cooler Temp.: -C
Biological Tissue Is Frozen: Yes No �A
Date and Initial!" pf pe) examining
contents:
Temp should be above Freezing to 6"C
Comments:
Chain of Custody Present:
Yes ❑No
ONIA
1.
Chain of Custody Filled Out:
No
❑NIA
2. kk,A
Chain of Custody Relinquished:
Yes ONO
❑NIA
3.
Sam ler Name & Signature on COC:
es ONO,
❑NIA
4.
Samples Arrived within Hold Time:
Oyes
NIA
6.
Short Hold Time Analysis <72hr :
Oyes ONO
❑NIA
6.
Rush Turn Around Time Requested.
❑Yes No
❑NIA
7.
Sufficient Volume:
Yes ❑No
❑NIA
8.
Correct Containers Used:
Yes ONO
❑NIA
9.
-Pace Containers Used:
Yes ON,
❑NIA
Containers Intact:
Yes ONO
❑N/A
10.
Filtered volume received for Dissolved tests
❑Yes ❑No
[afvrA
11.
Sample Labels match COC:
YlYes ONO
❑NIA
12,
-includes date/time/ID/Analysis Matrix:
A
All containers needing preservation have been checked.
Yea ❑Na
❑N1A
13.
All containers needing preservation are found to be in
Yes ❑No
❑NIA
compliance with EPA recommendation.
exceptions: VOA, calitoam, TOC, O&G. Wt-DRO (water)
Dyes No
Samples checked for dechlorination:
❑Yes -❑No
A
14.
Heads ace in VOA Vials >6mm :
❑Yes ONO
OWA
15.
Trip Blank Present:
❑Yee ONO A&A
16.
Trip Blank Custody Seals Present
❑Yes ONO
NIA
Pace Trip Blank Lot # if urchased
Client Notification/ Resolution:
Person Contacted: DatefTime:
Comments/ Resolution:
SCURF Review:
SRF Review: I kf NVI ( Date: 1 y 1 i
Note: Whenever there is a discrepancy affecting North Carrot r; 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)
Field Data Required? Y I N
1W��:�
tw."'1.­922456781�
246678.. t
Page 19 of 20

RECEIVED
MAY 0.6 W5
CENTRAL FILES May 5, 2015
DWR SECTION
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2015 Semi -Annual
Stormwater Dischargge Outfall Monitoring Report
Permit No. NCS000077 .
Enclosed please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The storrnwater event in which the samples were collected occurred on April 14, 2015. In the
enclosed analytical report from Pace Analytical, the reported results were all within the
permit limits.
A visual inspection of the collected storrnwater samples was conducted, and it was noted that
pollen was very evident within the collected samples. It is believed that the high pollen
concentration is what attributed to the higher Total Suspended Solid values.
The pH values for each of the stormwater outfalls were tested on site on the day of collection
and within the 15 minute time frame. The results met the desired benchmark value range and
can be found in the attached stormwater discharge outfall (SDO) monitoring report.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
JP-eFitzge
Site Manager

Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
DEC 16 2015
CENNAL FILES
DWR SECTION
December 9, 2015
Transmittal
2015 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Unclosed please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on November 18, 2015.
In the enclosed analytical report from Pace Analytical, the reported results were all within the
permit limits.
The pH values for each of the stormwater outfalls were tested on site on the day of collection
and within the 15 minute time frame. The results met the desired benchmark value range and
can be found in the attached Stormwater discharge outfall (SDO) monitoring report.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
Jake Fitzgerald
Site Manager

ceAnalytica!
www.pacebbs.com
December 08, 2015
Rachel Pool
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: Stormwater
Pace Project No.: 92277009
Dear Rachel Pool
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on November 19, 2015.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TN standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOW Corning
REPORT OF LABORATORY ANALYSfS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 19

Dow Corning Confidential - INTERNAL
November 18, 2015 Beginning 11:30 pm
Dow Corning Stormwater event
Outfall pH
1 6.4
2 6.3
3 6.2
4 6.3
5 6.4
6 6.6
Roger Peterson
Dow Corning Waste Operator

�Icmnalytical.
*W..pammbs.com
Project: Stormwater
Pace Project No.: 92277009
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87W
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
Virginia/VELAP Certification #: 460222
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 19

aceAnalytical o
www.pacefabs.com
SAMPLE SUMMARY
Project: Stormwater
Pace Project No.: 92277009
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92277009001
001AB
Water
1111811511:30
1111911512:00
92277009002
002AB
Water
1111811511:30
11/1911512:00
92277009003
003AB
Water
1111811511:30
11/1911512700
92277009004
004AB
Water
11118/151130
11/19/1512:00
92277009005
005AB
Water
1111811511:30
1111911512:00
92277009006
006AS
Water
1111811511:30
1111911512:00
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in Full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 19

aceAnalytical
owpoce,ab&wn
Project: Stormwater
Pace Project No.: 92277009
Lab ID Sample ID
92277009001 001AB
92277009002 002AB
92277009003 003AB
92277009004 004AB
92277009005 005AB
92277009006 006AB
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Method
Analysts
Analytes
Reported
Laboratory
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
SER
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
SER
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
SER
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
SER
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 351.2
SER
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PASI-A
SM 2540D
MJP
1
PASI-A
TKN+NO3+NO2 Calculation
K0171
1
PASI-A
EPA 351.2
SER
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
SER
1
PAS1-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,. Page 4 of 19

Pace Analytical Services, Inc.
aceAnalytica! 6 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
WWWP cefabscom
[phone]
ANALYTICAL RESULTS
Project: Slormwater
Pace Project No.: 92277009
Sample: 001AB Lab ID: 92277009001 Collected: 11/18/15 11:30 Received: 11/19/15 12:00 Matrix: Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method; SM 2540D
Total Suspended Solids
ND mglL
5.7
1 lil20I15 19:20
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
ND mglL
0.12
1 12/04/15 15:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND rnglL
0.50
1 11/25/15 02:30 7727-37-9
353.2 Nitrogen, NO2IN03 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.073 mg/L
0,020
1 12/04/15 11:48
355.1 Phosphorus, Total
Analytical Method: EPA 355.1
Phosphorus
0.071 mglL
0.050
1 11/26115 05:10 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc.. Page 5 of 19

aceARalytical.
wwwwP ela DDM
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Stormwater
Pace Project No.: 92277009
Sample: 007AB Lab ID: 92277009002 Collected: 11/18/15 11:30 Received: 11/19/15 12:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
7.1 mg1L
2.5
1 11/20/15 19:20
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.82 mg/L
0.12
1 12/04/15 15:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen. Kjeldahl, Total
0.70 mg1L
0.50
1 11/25/15 02:31 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.12 mg1L
0.020
1 12/04/15 11:49
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg/L
0.050
1 11/26/15 05:11 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc..
Page 6 of 19

0
aceAnaVical
www.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvitte, NC 2BO78
[phone]
Project: Slormwater
Pace Project No.: 92277009
Sample: 003AB
Lab ID: 92277009003 Collected: 11/18/15 11:30
Received: 11/19/16 12:00 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
11.7 mg/L
2.5
1
11/20/15 19:21
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
ND mg/L
0.12
1
12/04/15 15:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg/L
0.50
1
11/25/15 02:32 7727-37-9
353.2 Nitrogen, NO2IN03 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.061 mg/L
0.020
1
12/04/15 11:50
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg/L
0.050
1
11/26/15 05:11 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc.. Page 7 of 19

aceAnalytical.
*WWPMlat &WM
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92277009
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 004AB
Lab ID: 92277009004 Collected: 11/18/15 11:30
Received: 11/19/15 12:00 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
7,3 mg1L
2.5
1
11/20/15 19:21
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2
Calculation
Total Nitrogen
0.31 mgfL
0,12
1
12/04/15 15:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
NO mg/L
0.50
1
11/25/15 02:32 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.066 mgtL
0.020
1
12/04/15 11:52
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg1L
0.050
1
11/26/15 05:12 7723-14-0
Date: 12/08/2015 09:19 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 8 of 19

aceAnalytical o
*WW'Mcstabs.com
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92277009
Pace Analytical Services, Inc.
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 005AB Lab ID: 92277009005 Collected: 11/18/15 11:30 Received: 11/19/15 12:00 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qua[
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
5.7 mgIL
2.6
1
11/20/15 19:21
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
ND mgfL
0,12
1
12/04/15 15:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Kjeldahl, Total
ND mg/L
0.50
1
11/25/15 04:05 7727-37-9
363.2 Nitrogen, NO2IN03 pres.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.099 mg1L
0.020
1
12/04/15 11:55
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mgIL
0.050
1
11/26/15 05:13 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc.. Page 9 of 19

Pace Analytical Services, Inc.
aceMalytical' 9600 Kinsey Ave. Suite100
Huntersville, NC 28078078
www.pacafa MWM
{704}875-9092
ANALYTICAL RESULTS
Project: Stormwater
Pace Project No.: 92277009
Sample: 006AB
Parameters
Lab ID: 92277009006 Collected: 11118115 11:30
Results Units Report Limit DF
Received: 11/19/15 12:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
51.5 mg1L
9.6
1
11/20/15 19:21
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.60 mg1L
0.12
1
12/04/15 15:40
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
11/25/15 04:06 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.16 mg1L
0.020
1
12/04/15 11:56
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.11 mg1L
0.050
1
11/26115 05:14 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc.. Page 10 of 19

t . eAnalytical
www.p=fabs.c m
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92277009
QC Batch: WET141543 Anatysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92277009001, 92277009002, 92277009003, 92277009004, 92277009005, 92277009006
METHOD BLANK: 1612576 Matrix: Water
Associated Lab Samples: 92277009001, 92277009002, 92277009003, 92277009004, 92277009005, 92277009006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 11120/15 19:13
LABORATORY CONTROL SAMPLE:
1612577
Parameter
Units
Total Suspended Solids
mg1L
SAMPLE DUPLICATE: 1612578
Parameter
Units
Total Suspended Solids
mg1L
Paco AnatyticaI Services, Inc.
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
250 244 98 90-110
92277083001 Dup Max
Result Result RPD RPD Qualifiers
107 121 12 5 D6
SAMPLE DUPLICATE: 1612579
92277009001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg1L ND ND 5
Results presented on this page are in the units Indicated by the "knits" column except where an alternate unit Ir presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc.. Pagel 1 of 19

aceAnalytilcal+a
www.paMMb&="
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92277009
QC Balch: WETA125485 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92277009001, 92277009002, 92277009003, 92277009004
METHOD BLANK: 1611575 Matrix: Water
Associated Lab Samples: 92277009001, 92277009002, 92277009003, 92277009004
Blank Reporting
Parameter Units Result Limit Analyzed
Nitrogen, Kjeldahl, Total mg1L ND 0.50 11/25/15 02:07
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1611576
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 10.5 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1611577 1611578
MS MSD
92276984001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qua]
Nitrogen, Kjeldahl, Total mg1L 41.4 10 10 52.9 51.6 115 102 90-110 2 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1611579 1611580
MS MSD
92276702003 Spike Spike MS
Parameter Units Result Conc. Conc. Result
Nitrogen, Kjeldahl, Total mg1L 1.5 10 10 12.5
MSD MS MSD % Rec Max
Result % Rec % Rec Limits RPD RPD Qual
12.5 110 110 90-110 0 10
Results presented on this page are in the units indicated by the "tfnIts" column except where an attemate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12108/2015 09:19 AM without the written consent of Pace Analytical Services, Inc..
Page 12 of 19

aemnalXical
www.p0c81abs.eom
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92277009
OC Batch: WETA125500 Analysis Method: EPA 351.2
OC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92277009005. 92277009006
METHOD BLANK: 1612989 Matrix: Water
Associated Lab Samples: 92277009005. 92277009006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L ND 0.50 11/25/15 03:52
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28076
[phone]
LABORATORY CONTROL SAMPLE: 1612990
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 10.6 106 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1512991 1612992
MS MSD
92277092002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L ND 10 10 10.8 10.3 104 99 90-110 5 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1612993 1612994
MS MSD
92277009006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc, Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L ND 10 10 11.1 10.8 107 104 90-110 3 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc..
Page 13 of 19

aceAnalytical o
www.paaelabs.com
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92277009
QC Batch: WETA125634 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92277009001, 92277009002, 92277009003, 92277009004, 92277009005, 92277009006
METHOD BLANK: 1619775 Matrix: Water
Associated Lab Samples: 92277009001, 92277009002, 92277009003, 92277009004, 92277009005, 92277009006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L ND 0.020 12104t15 11:28
LABORATORY CONTROL SAMPLE: 1619775
Spike LCS
Parameter Units Conc. Result
Nitrogen, NO2 plus NO3 mg1L 2.5 2.4
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1619777 1619778
MS MSD
92277604001 Spike Spike MS
Parameter Units Result Conc. Conc. Result
Nitrogen, NO2 plus NO3 mg1L 15.1 2.5 2.5 17.1
Pace Analytical Services, Inc.
9800 Kinoey Ave. Suite 100
Huntersville, NC 28078
[phone]
LCS % Rec
% Rec Limits Qualifiers
97 90-110
MSD MS MSD % Rec Max
Result % Rec % Rec Limits RPD RPD Qual
17.1 82 84 75-125 0 10
MATRIX SPIKE 8 MATRIX SPIKE DUPLICATE: 1619779 1619780
MS MSD
92276991001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.13 2.5 2.5 2.4 2A 90 90 75-125 1 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc..
Page 14 of 19

to
aceAnalytical
www.pacefabs oam
QUALITY CONTROL DATA
Project: Stormwater
Pace Project No.: 92277009
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: WETA125488
Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1
Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92277009001, 92277009002,
92277009003, 92277009004, 92277009005, 92277009006
METHOD BLANK: 1611665
Matrix: Water
Associated Lab Samples: 92277009001, 92277009002,
92277009003, 92277009004, 92277009005, 92277009006
Blank Reporting
Parameter Units
Result Limit Analyzed Qualifiers
Phosphorus mg1L
ND 0.050 11/26/15 04:53
LABORATORY CONTROL SAMPLE: 1511666
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Phosphorus mg1L
2.5 2.6 106 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1611667 1611668
MS MSD
92276984001
Spike Spike MS MSD MS MSD
% Rec Max
Parameter Units Result
Gone. Conc. Result Result % Rec % Rec
Limits RPD RPD Qual
Phosphorus mglL 5.5
2.5 2.5 8.0 7.8 97 89
90-110 3 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1611669 1611670
MS MSD
92276697001
Spike Spike MS MSD MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec
Limits RPD RPD Qual
Phosphorus mglL 0.23
2.5 2.5 2.9 2.9 107 105
90-110 1 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 1210812015 09:19 AM without the written consent of Pace Analytical Services, Inc..
Page 15of19

Pace Analytical Services, Inc.
9BOO Kincey Ave. Suite 1oa
aceAnalXiml Huntersville, NC 28078
WWW'Paceisawcom [phone]
QUALIFIERS
Project: Stormwater
Pace Project No.: 92277009
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.
S - Surrogate
1,2-Dipheny)hydrazine 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 Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenyla mine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNl accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
ANALYTE QUALIFIERS
D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/08/2015 09:19 AM without the written consent of Pace Analytical Services, Inc.. Page 16 of 19

aceAnalyiical
www.pacdabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Nuntersville, NC 28078
[phone]
Project: Slomrwater
Pace Project No.: 92277009
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92277009001
001AB
SM 2540D
WET/41543
92277009002
002AB
SM 2540D
WET141543
92277009003
003AB
SM 2540D
WET141543
92277009004
004AB
SM 2540D
WET141543
92277009005
005AB
SM 2540D
WET141543
92277009006
006AB
SM 2540D
WET141543
92277009001
001AB
TKN+NO3+NO2
WET141757
Calculation
92277009002
002AB
TKN+NO3+NO2
WET141757
Calculation
92277009003
003AB
TKN+NO3+NO2
WET/41757
Calculation
92277009004
004AB
TKN+NO3+NO2
WET141757
Calculation
92277009005
OO5AB
TKN+NO3+NO2
WET141757
Calculation
92277009006
006AB
TKN+NO3+NO2
WET141757
Calculation
92277009001
001AB
EPA 351.2
WETA/25485
92277009002
002AB
EPA 351.2
WETA/25485
92277009003
003AB
EPA 351.2
WETA/25485
92277009004
004AB
EPA 351.2
WETA/25485
92277009005
005AB
EPA 351.2
WETA/25500
92277009006
006AB
EPA 351.2
WETA125500
92277009001
001AB
EPA 353.2
WETA/25634
92277009002
002AB
EPA 353.2
WETA/25634
92277009003
003AB
EPA 353.2
WETA/25634
92277009004
004AB
EPA 353.2
WETA125634
92277009005
005AB
EPA 353.2
WETA/25634
92277009006
006AB
EPA 353.2
WETA/25634
92277009001
001AB
EPA 365.1
WETA/25488
92277009002
002AS
EPA 365.1
WETA125488
92277009003
003AB
EPA 365A
WETA/25488
92277009004
004AB
EPA 365.1
WETA/25488
92277009005
005AB
EPA 365.1
WETA125488
92277009006
006AB
EPA 365.1
WETA125488
Date: 12/08/2015 09:19 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 17 of 19

Document Name:
Document Revised: November 17, 2015
Z,4rlalytfca!'
Sample Condition Upon Receipt SCUR
Page 1 of 2'
Document Number:
Issuing Authority:
F-CHR-CS-003-rev.16.1
Pace Huntersville Quality Office
Client Name, U lrU r (� - Page 2 of 21s for Internal Use Only
Courier: ❑ Fed E)[] UPO USP❑ C ier❑ Commercir❑ ac Other
y �Eles 4Lf no Seals intact: ❑ yes ❑ Custod Seal on Cooferl8ox Present:noPacking Material: ❑ Bubble Wrap le Bags ❑ None ❑ Other
Thermometer Used: IR Gun 15 �
Type of Ice: MO.) Blue None L�'Samples on ice, cooling process has begun
Temp Correction tractor No Correction k,Z
I t-
Corrected Cooler Temp,: 'C
Temp should be above freezing to 6*G
Biological Tissue is Frozen: Yes No N! Date and Initials of person examin g
9 contents: "gip
Comments:
Chain of Custody Present:
❑ s ❑No
ONIA
1.
Chain of Custody Filled Out:
❑Yes o
❑NIA
2.
A
Chaln of Custody Relinquished;
Yes o
❑NIA
3.
Sam ler Name & Signature on COC:
es No
❑NIA
4.
Sam les Arrived within Hold Time:
Yes ❑No
❑WA
5.
Short Hold Time Analysis <72hr):
❑Yea o
❑_UA
6.
Rush Turn Around Time Requested:
❑Yea ©No
❑NIA
7.
Sufficient Volume:
es ❑No
❑NIA
8.
Correct .Containers Used:
-Pace Containers Used:
Yes No
es ❑N
❑NIA
❑NIA
9,
Containers Intact:
Owrb&o
❑NIA
10._-
Filtered volume received for Dissolved tests
❑Yes ONO
11.
Sample Labels match COC:
-includes date/lime/ID/Analysis Matrix:
OYeB ONo
'
❑WA
12.
/4n4
A l E 5µ r c A' ure-. T
All contalners needing preservation have been checked.
All containers needing preservation are found to be in
compliance with EPA recommendation.
exceptions: VOA, colirorm, TOC, O&G, WI-DRO (water)
Yes ❑No
OY/es ONO
❑Yes o
❑NIA
❑NIA
13.
Nr .f frr }c AV 1 )j V
Samples checked for dechlorination:
Yes ONO
❑NIA
14.
Heads ace in VOA Vials ( >6mm):
Oyes ONO
❑ I
5.
Trip Blank Present:
Trip Blank Custody Seals Present
Pace Trip Blank Lot # if purchased):
❑Yes ONO
Dyes ONO
❑ A
©!A
Client Notification/ Resolution: Field Data Required? Y I N
Person Contacted: Date/Time:
Comments/ Resolution:
SCURF Review:1 PIWiL Date: 111�- S
SRF Review: 1 01rv� (: Date: IF, -7' _
Note: Whenever there Is a discrepancy affecting North Carolina compliance
samples, a copy of this form w€II be sent to the North Carolina DEHNR
Certification Office ( Le out of hold, Incorrect preservative, out of temp,
Incorrect containers)
WOp:92277009
jl1111111111111111111111
r 0'y

I�
PaceAnalyhcal-
CHAIN-OF-CUSTODY I Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT, All relevant fields must be completed accurately.
0
Section A Section B Section C
Pago: of
Required Client Information: Required Project Information: Invoice Information;
0.
Company: + [ Report To: +�jQ ,i3/Tc C `•� A[Sarttion:
999502
Address:
Copy To:
A e— 1�L Vd(�
Company Name:
REGULATORY AGENCY
�[
Address:
NPDES r GROUNDWATER j DRINKING WATER
+
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Ema1l To;
Purchase Order No.:
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PP
Site Location
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Due DatefrAT:
Project Number:
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crry-� rr�� 11 SAMPLER NAME AND SIGNATURE
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'Imponanl Nato: By signing fts corm you are vicepl—j Paca's NET 30 day payrrgnl temis and agreeing to Cato Ixurgas of 1.5% per atonlAf0r g iMaites not PZe hin 30 days. F-ALL-0-020rev.07, 15-May-2007

May 19, 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2014 Semi -Annual
Stormwater Dischargge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on April 7, 2014. The
results of the samples showed that pH values were slightly under the benchmark for Outfall 1,
2 and 4. There was nothing out of the ordinary during the time of the sampling which would
have resulted in a pH less than 6. It has been determined that the pH value needs to be tested
within 15 minutes of collecting the sample in order to receive the most accurate phi results.
Pace Analytical has been conducting this test outside of the desired time frame window
which has the potential to invalidate the pH value results. We will be re-collecting
stormwater samples from the 3 outfalls that failed to meet the benchmark, test within the 15
minute time frame and re -submit the supplemental results. All future testing of the pH
analysis will be conducted on site for all outfalls.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
ake4Figerald
Site Manager
Riscj����Q
Mnv ..
4
Dw�igOILZS

f
aceAnalytical •
WWW4M celahs.00rn
April 24, 2014
Rachel Crowell
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: OUTFALLS
Pace Project No.: 92196743
Dear Rachel Crowell:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite too
Huntersvilie, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 09, 2014. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
J aa4-- @ °,-4
Tabitha M Dacal
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOW Corning
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 20

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS WMI -7 or SAMPLES COLLECTED DURING CALENDAR YEAR: a�
Certificate of Coverage Number: NCG (This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME TXW COI` 11'l -- &P e h S b lr
PERSON COLLECTING SAMPLE(S '►""rsoyl
CERTIFIED LABORATORY(S) Lab #
Lab #
Part A: Specific Monitoring Requirements
COUNTY &u(1TUiY
PHO O. S�94i-`71,:�O
(SIG PERMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
f
DateCollected
Sample
Total
Flow (ff :,,
•
�:�
l�
►I
Eno it 1
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes &no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activitv Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
Units
al/mo
Form SWU-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date y'--7 `I 4 f, �, f
f Total Event Precipitation (inches): '
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
1� 4- � 5 /u l y
(Signs re of Pe ' ) (Date)
Form SWU-246-062310
Page 2 of 2

aceAnaJytical
wwo pwalabs.aom
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
Florid a/N ELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
VirginiaNELAP Certification #: 460222
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 20

aceAnalytical
wwwpacelabs m
SAMPLE SUMMARY
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project:
OUTFALLS
Pace Project No.:
92196743
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92196743001
OUTFALL 1
Water
04/07/14 10:30
04/09/14 16:15
92196743002
OUTFALL 2
Water
04/07/14 10:30
04/09/14 16:15
92196743003
OUTFALL 3
Water
04/07/14 10:30
04/09/14 16:15
92196743004
OUTFALL 4
Water
04/07/14 10:30
04/09/14 16:15
92196743005
OUTFALL 5
Water
04/07/14 10:30
04/09/14 16:15
92196743006
OUTFALL 6
Water
04/07/14 10:30
04/09/14 16:15
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 20

aceAnalytical
wwwpacelabs.mrn
SAMPLE ANALYTE COUNT
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 26078
[phone]
Lab ID
Sample ID
Method
Analysts
Analytes
Reported
Laboratory
92196743001
OUTFALL 1
SM 2540D
WRC
1
PASI-A
EPA 9040
MDW
1
PASI-A
40CFR PART 432.2
EWS
t
PASI-A
EPA 351.2
JDA
1
PASi-A
EPA 353.2
EWS
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92196743002
OUTFALL 2
SM 2540D
WRC
1
PASI-A
EPA9D40
MDW
1
PASI-A
40CFR PART 432.2
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
EWS
1
PASI-A
EPA365.1
JDA
1
PASI-A
92196743003
OUTFALL 3
SM 2540D
WRC
1
PASI-A
EPA9040
MDW
1
PASI-A
40CFR PART 432.2
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA353.2
EWS
1
PASI-A
EPA365.1
JDA
1
PASI-A
92196743004
OUTFALL 4
SM 2540D
WRC
1
PASI-A
EPA 9040
MDW
1
PASI-A
40CFR PART 432.2
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
EWS
1
PASI-A
EPA365.1
JDA
1
PASI-A
92196743005
OUTFALL 5
SM 2540D
WRC
1
PASI-A
EPA 9040
MDW
1
PASI-A
40CFR PART 432.2
EWS
1
PASI-A
EPA 351.2
JDA
t
PASI-A
EPA 353.2
EWS
1
PASI-A
EPA 365A
JDA
1
PASI-A
92196743006
OUTFALL 6
SM 2540D
WRC
1
PASI-A
EPA 9040
MDW
1
PASI-A
40CFR PART 432.2
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
EWS
1
PASI-A
EPA 365.1
JDA
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 4 of 20

aceAnalytical.
rwwpacalabs.00m
ANALYTICAL RESULTS
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 1
Lab ID: 92196743001 Collected:
04/07/14 10:30
Received: 04/09/14 16:15 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed CAS No. Oual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg1L
2.5
1
04/14/14 17:10
9040 pH
Analytical Method: EPA 9040
pH
4.9 Std. Units
0.10
1
04/10/14 11:29 H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 432.2
Total Nitrogen
1.1 mg1L
0.12
1
04/24/14 15:24
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Kjeldahl, Total
1.0 mg1L
0.50
1
04/22/14 10:44 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
ND mg/L
0.020
1
04/22/14 17:30
366.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
0.11 mg[L
0.050
1
04/20/1410:27 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/24/2014 03:26 PM without the written consent of Pace Analytical Services, Inc.. Page 5 of 20

aceAnalytical.
www.pacefabs.com
ANALYTICAL RESULTS
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 2
Parameters
Lab ID: 92196743002 Collected: 04/07/14 10:30
Results Units Report Limit DF
Received: 04/09/14 16:15 Matrix: Water
Prepared Analyzed CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
4.8 mglL
2.5
1
04/14/14 17:11
9040 pH
Analytical Method: EPA 9040
pH
5.5 Std. Units
0.10
1
04/10/14 11:35 H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 432.2
Total Nitrogen
ND mglL
0.12
1
04/24/14 15:24
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
04/22/14 10:45 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.078 mg1L
0.020
1
04/22/14 17:31
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.087 mg1L
0.050
1
04/20/14 10:29 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/24/2014 03:26 PM without the written consent of Pace Analytica$ Services, Inc.. Page 6 of 20

aceAnalytical.
wwwpecelaftmu
ANALYTICAL RESULTS
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9B00 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 3
Lab ID: 92196743003 Collected:
04/07/14 10:30
Received: 04/09/14 16:15 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
4.7 mg1L
2.5
1
04/14/14 17:11
9040 pH
Analytical Method: EPA 9040
pH
6.4 Std. Units
0.10
1
04/10/14 11:41 H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 432.2
Total Nitrogen
0,13 mglL
0.12
1
04/24/14 15:24
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
04122114 10:48 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.11 mg1L
0.020
1
04/22114 17:33
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.095 mglL
0.050
1
04/20/14 10:30 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
Date: 04/24/2014 03:26 PM without the written consent of Pace Analytical Services, Inc..
Page 7 of 20

aceAnalytical
www.pacelahs.wm
ANALYTICAL RESULTS
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 4
Lab ID: 92196743004 Collected:
04/07/14 10:30
Received: 04/09/14 16:15 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed CAS No. Qual
254011) Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
119 mg1L
5.0
1
04/14/14 17:12
9040 pH
Analytical Method: EPA 9040
pH
5.6 Std, Units
0.10
1
04I10114 11:51 H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 432.2
Total Nitrogen
0.22 mg/L
0,12
1
04/24/14 15:24
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mglL
0,50
1
04/22/14 10:49 7727-37-9
353.2 Nitrogen, NO2IN03 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
ND mglL
0,020
1
04/22/14 17:34
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.079 mg1L
0.050
1
04/20/14 10:30 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/24/2014 03:26 PM without the written consent of Pace Analytical Services, Inc.. Page 8 of 20

0
aceAnalytical
mvw.pawabs.com
ANALYTICAL RESULTS
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 5
Parameters
Lab ID: 92196743005 Collected: 04/07/14 10:30
Results Units Report Limit DF
Received: 04/09/14 16:15 Matrix: Water
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
59.0 mg1L
5.0
1
04/14/14 17:12
9040 pH
Analytical Method: EPA 9040
pH
6.7 Std. Units
0.10
1
04/10/14 11:57 H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 432.2
Total Nitrogen
0.88 mg1L
0.12
1
04/24/14 15:24
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.72 mglL
0,50
1
04/22/14 10:49 7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.17 mg/L
0,020
1
04/22/14 17:43
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.27 mg(L
0.050
1
04/20/14 10:31 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Dale: 04/24/2014 03:26 PM without the written consent of Pace Analytical Services, Inc.. Page 9 of 20

aceAnalXical
w"pecelabs.00m
ANALYTICAL RESULTS
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 6
Lab ID. 92196743006 Collected:
04/07/14 10:30
Received: 04/09114 16:15 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed GAS No. Oual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg1L
2.5
1
04/14/14 17:13
9040 pH
Anatyli cal Method: EPA9D40
pH
6.5 Sid. Units
0.10
1
04/10/14 12:08 H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 432.2
Total Nitrogen
0.15 mg1L
0.12
1
04/24/14 15:24
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
04/22/14 10:50 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.14 mg1L
0.020
1
04/22/14 17A6
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
ND mg1L
0,050
1
04/20/14 10:33 7723-14-0
Date: 04/24/2014 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 10 of 20

e
aceAnalytical
www.pacelabs.WM
QUALITY CONTROL DATA
Project: OUTFALLS
Pace Project No.: 92196743
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: WET130508
Analysis Method: SM 2540D
QC Batch Method: SM 2540D
Analysis Description: 25400 Total Suspended Solids
Associated Lab Samples: 92196743001, 92196743002. 92195743003, 92196743004, 92196743005. 92196743006
METHOD BLANK: 1178002
Matrix: Water
Associated Lab Samples: 92196743001,
92196743002, 92196743003, 92196743004, 92196743005, 92196743006
Blank Reporting
Parameter
Units
Result Limit Analyzed Qualifiers
Total Suspended Solids
mg1L
ND 2.5 04/14/14 17:03
LABORATORY CONTROL SAMPLE:
1178003
Spike LCS LCS % Rec
Parameter
Units
Conc. Result % Rec Limits Qualifiers
Total Suspended Solids
mg1L
250 242 97 80-120
SAMPLE DUPLICATE: 1178004
92196659003 Dup Max
Parameter
Units
Result Result RPD RPD Qualifiers
Total Suspended Solids
mglL
7240 7100 2 10
SAMPLE DUPLICATE: 1178005
92196736003 Dup Max
Parameter
Units
Result Result RPD RPD Qualifiers
Total Suspended Solids
mg1L
35.8 39A 10 10
Date: 04/24/2014 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 11 of 20

laneAnalytical"
www.pm*aU=n
QUALITY CONTROL DATA
Project: OUTFALLS
Pace Project No.: 92196743
QC Batch: VVET/30441 Analysis Method: EPA9040
QC Batch Method: EPA 9040 Analysis Description: 9040 pH
Associated Lab Samples: 92196743001, 92196743002, 92196743003, 92196743004, 92196743005, 92196743006
SAMPLE DUPLICATE: 1175325
92196630001 Dup Max
Parameter Units Result Result RPD RPD
pH Std. Units 5.2 4.9
SAMPLE DUPLICATE: 1175326
92196649001 Dup
Parameter Units Result Result RPD
pH Std. Units 7.9 7.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/24/2014 03:26 PM without the written consent of Pace AnaSytical Services, Inc..
6
Max
RPD
2
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
20 D6,H6
Qualifiers
20 D6,H6
Page 12 of 20

aceAnapkal
www.peceIMs.00m
QUALITY CONTROL DATA
Project: OUTFALLS
Pace Project No.: 92196743
QC Batch: WETA118745 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Anatysis Description: 351.2 TKN
Associated Lab Samples: 92196743001, 92196743002, 92196743003, 92196743004, 92196743005, 92196743006
METHOD BLANK: 1181828 Matrix: Water
Associated Lab Samples: 92196743001, 92196743002, 92196743003, 92196743004, 92196743005, 92196743006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg1L ND 0.50 04/22/14 10:27
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1181829
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg[L 10 9.2 92 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1181830 1181831
MS MSD
92197157005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg1L 3.7 10 10 13.5 12.5 98 89 90-110 7 20 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1181832 1181833
MS MSD
92196738001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/L 174 100 100 272 269 98 96 90-110 1 20
Date: 04/24/2014 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 13 of 20

s
acmnalytical
wwwpacelab&com
QUALITY CONTROL DATA
Project: OUTFALLS
Pace Project No.: 92196743
QC Balch: WETA118774 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92196743001, 92196743002, 92196743003, 92196743004
METHOD BLANK: 1183139 Matrix: Water
Associated Lab Samples: 92196743001, 92196743002, 92196743003, 92196743004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg7L ND 0.020 04/22/14 17:00
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 10o
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1183140
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg7L 2.5 2.5 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1183141 1183142
MS MSD
92196461001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mglL 0.66 2.5 2.5 3.1 3.1 98 96 75-125 1 20
MATRIX SPIKE 8, MATRIX SPIKE DUPLICATE: 1183143 1183144
MS MSD
92196570001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone, Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mglL 0.24 2.5 2.5 2.5 2.5 91 91 75-125 1 20
Date: 04/24/2014 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical services, Inc..
Page 14 of 20

acmnalytical o
wwwpacefa1mcom
QUALITY CONTROL DATA
Project: OUTFALLS
Pace Project No.: 92196743
QC Batch: WETA118775 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92196743005, 92196743006
METHOD BLANK: 1183145 Matrix: Water
Associated Lab Samples: 92196743005, 92196743006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mglL ND 0.020 04/22/14 17:38
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1183146
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg1L 2.5 2.4 97 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1183147 1183148
MS MSD
92196743005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 M91L 0.17 2.5 2.5 2.5 2.5 94 93 75-125 1 20
Date: 04/24/2014 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 15 of 20

aceAnallytical e
www.pacelabitcorn
QUALITY CONTROL DATA
Project: OUTFALLS
Pace Project No.: 92196743
QC Batch: WETA118748 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92196743001, 92196743002, 92196743003, 92196743004, 92196743005, 92196743006
METHOD BLANK: 1181871 Matrix: Water
Associated Lab Samples7 92196743001, 92196743002, 92196743003, 92196743004, 92196743005, 92196743006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0.050 0412011411:10
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1181872
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Phosphorus mg1L 2.5 2.6 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1181873 1181874
MS MSD
92197509004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Cone. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg/L 92.7 2.5 2.5 93.7 93.9 39 47 90-110 0 20 M6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1181875 1181876
MS MSD
92196743001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Cone. Conc. Result Result % Ree % Rec Limits RPD RPD Qual
Phosphorus mg1L 0.11 2.5 2.5 2.6 2.6 98 99 90-110 1 20
Date: 04/24/2014 03:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 16 of 20

!I•PaceAna!'hical'
�`
ww,sacslats.com
Section A
Required Client Informations
Section B
Required Project Wormation:
Report To:
COPY To:
Name:
o '
CHAIN -OF -CUSTODY 1 Analytical Request Document
o
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
p
CV
dl
Page: of 0.
Section C
Invoice Information:
Section D Matrix Codes
RequWmdG,ent Intormatmn MATRIX !LODE
- Drinking Water DW
8
COLLECTED
Water wr
Waste Water WW
§
0
C SMITE
COMPOSITE
Product
p
EOraaa
w
Soillsdid SL
0
SAMPLE ID Od OLWIP
0
W
fA-Z, 0-9 1r} Air AR
AR
Iw
a
Z
Sample IDS MUST BE UNIQUE Tissue TS
O
w
a
H
Other OT
X
w
ZO
Q.
a
tL
w
¢
O
1_
N
DATE
TIME
DATE
TIME
u
17939�19
ne: REGULATORY AGENCY
r NPOES i— GROUND WATER r DRINKING WATER
r— UST rT RCRA (— OTHER
Site Location
U — STA TE:
Requested Analysis Filtered (YIN)
2
Preservatives i
m
�
H
L
�
U
o
2 to
Mz
Q
z
2
O
K
Pace Project Nod Lab I.D.
jl ADDITIONAL COMMENTS I A RELINQUISHED BY 1 AFFILIATION I DATE I TIME I ACCEPT O BY / AOILiATION I DATE I TIME I , SAMPLE CONDITIONS
ORIGINAL SAMPLER NAME AND SIGNATURE
PRINT Name of SAMPLER:
SIGNATURE of SAMPLER:
'Important hole: ey signing W9 kxm you are accepting Pace's NET 30 day paymem terns and agreeing to late charges of I.S% par month for any invokes not paid vvOhm 30 days.
RR
_z
N
N
F-ALL."20rev,07, 15-May-2007

Document Name:
Document Revised: April 07. 2014
ceAtwoical'
Sample Condition Upon Receipt SCUR
Page 1 of 2
Document Number:
Issuing Authority:
F-CHR-CS-003-rev.14
Pace Huntersville Quality Office
Client Name:a',
Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client[] Commercial Pace Other O t[on 1 p
0-100i
Custody Seal on CoolerlSox Present: ❑ yes na 5eals intact: ❑ yes ❑ no Nam
Packing Material: ❑ Bubble Wrap ❑ Bubble Bags None ❑ Other
Thermometer Used: IR Gun T1102 Te0corrar-tinn
Type of Ice: et Blue None �S mples on ice, cooling process has begun
Temn Correction Factor T1102 T1301: Nn Cnrrortinn
Corrected Cooler Temp.: •C
Biological Tissue is Frozen: Yes Now
Date and I Is of�pperson examining
o/ tr114
contents
Temp should be above freezing to 6'C
Comments:
Chain of Custody Present:
Yes ❑No
❑NIA
1,
Chain of Custod Filled Out:
Yes ❑No
❑N/A
2.
Chain of C ustody Rel ing uished:
Y s ❑No
❑N/A
3.
Sam ler Name & Signature on COC:
es ❑No
❑NIA
4.
Samples Arrived within Hold Time:
Yes [--]No
❑NrA
5.
Short Hold Time Analysis <72hr :
©Yes No
❑NIA
6,
Rush Turn Around Time Requested:
(Dyes No
❑NIA
7.
Sufficient Volume:
dyes ❑No
❑NIA
g.
Correct Containers Used:
Yes ❑No
❑NIA
9,
-Pace Containers Used:
�dYes ❑No
❑NIA
Containers intact:
yes ❑No
❑NIA
10,
Filtered volume received for Dissolved tests
❑Yes ❑No
NIA
11.
Sample Labels match COC:
Dyes No
❑NIA
12,100 Nr%O+�5'S
b5}
tN "All
-Includes dateltime/ID/Anal sis Matrix:
All containers needing preservation have been checked.
[--]No
❑NIA
1$,
All containers needing preservation are found to be in
/Yea
p'lYes ❑No
❑NIA
compliance with EPA recommendation.
r
exceptions: VOA, coliform, TOC, O&G, W-DRO (water)
Dyes A140
Samples checked for dechlorination:
es ❑No
❑NIA
14.
Meads ace in VOA Vials >6mm :
Dyes ❑No
NIA
15.
Trip Blank Present:
Dyes ❑No
A
16.
Trip Blank Custody Seals Present
Dyes ❑No
NIA
Pace Trip Blank Lot # ifpurchased):
Client Notification/ Resolution: Field Data Required? Y I N
Person Contacted: U3 i Datefrime: ' `y
Comments/ Resolution: 'i V- kC. 7 I-P'� �(1.IS N Q 1
SCURF Review: riy Date: 4
SRF Review: Date: I LA-Cl- IL4
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)
Place label here
W0# : 92196743
112116743 Page 19 of 20

May 19, 2014
Division of Water Quality
Attn: Central Piles
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2014 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one coppyy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on Ape it 7, 2014. The
results of the samples showed that pH values were slightly under the benchmark for Outfall 1,
2 and 4. There was nothing out of the ordinary during the tirne of the sampling which would
have resulted in a pH less than 6. It has been determined that the pld value needs to be tested
within 15 minutes of collecting the sample in order to receive the most accurate pl-I results.
Pace Analytical has been conducting this test outside of the desired time frame window
which has the potential to invalidate the pH value results. We will be re-collecting
stormNvater samples from the 3 outfalls that failed to meet the benchmark, test within the 15
minute time frame and re -submit the supplemental results. All future testing of the pH
analysis will be conducted on site for all outfalls.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
ake Pitzgcraid
Site Manager

aceAnalytical
www.paoWabs,WM
April 24, 2014
Rachel Crowell
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: OUTFALLS
Pace Project No.: 92196743
Dear Rachel Crowell:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NG 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on April 09, 2014. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
Tabitha M Dacal
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, OOW Corning
P,CC
All
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 20

Page 1 of 1
Dow Corning Corporation Greensboro
[Greensboro Plant] - 2914 Patterson Street Greensboro, NC 27407
Originator: RACHEL CROWELL [RDCROWEL]
Phone : [phone]
Miscellaneous Shipping Request
MSR ## 120515
Date Created : 2014-05-19
Ship to:
NC Division of Water Quality
NC Div Of Water Quality
1617 Mail Service Center
Raleigh, NC
27699-1617
USA
Contact Name: Central Files
Contact Phone: [phone]
Shipping Information:
Weight:
Carrier:
UPS
Tracking Number:
Containers:
Transport:
next day air
Payment
PRPD
Cost Center:
10198
Shipment Value:
0
Shipped by
. The requisitioner is responsible for attaching Material Safety Data Sheet(s) to the shipping
documents
Special Shipping Instructions:
NEXT DAY AIR
Description: 2014 Semi -Annual Stormwater DMA
http://intranetapp/returnorder/msr_report.asp?From=MSR&Recld=120515 5/19/2014

June 23, 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2014 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Please see below an addendum to the original and one copy of the Dow Corning Greensboro
Semi -Annual Stormwater Discharge Monitoring Report (DMR) for Permit No. NCS000077
from May 19, 2014.
The stormwater event in which the samples were collected that occurred on April 7, 2014 led
to results of the samples showing pH values that were'slightly under the benchmark for
Outfalls 1, 2 and 4. The review onsite did not reveal any out of the ordinary activities during
the time of the sampling which would have resulted in a li less than 6. It was later
determined that the pH values need to be tested within 15 minutes of collecting the samples
in order to receive the most accurate pH results. The stormwater samples were re -collected
from the 3 outfalls that failed to meet the benchmark on June 19, 2014 and tested the pH
values within the 15 minute time frame. The chart below shows the pH results, which met the
desired benchmark value range.
Outfall Number
pH Results
1
7.47
2
6.16
4
6.16
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
RECEIVED
Jake Fitzgerald JUN 2 5 c914
Site Manager VvxEtn
� FORMATION PROCESSING UNIT

DOW CORNING
f
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
jjFcF,NF-°
a�C. 10 J014
OWR CTtiON
December 8, 2014
Transmittal
2014 Semi -Annual
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one copy of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on November 11, 2014.
In the enclosed analytical report from Pace Analytical, the reported results were all within the
permit limits.
The pl-1 values for each of the story neater outfalls were tested on site on the day of collection
and within the 15 minute time frame. The results met the desired benchmark value range and
can be found in the attached stormwater discharge outfall (SDO) monitoring report.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton
at 336-547-7120.
Sincerely,
Jake Fitzgerald
Site Manager

aceAnalytical
wwwpacelebs.com
November 25, 2014
Rachel Crowell
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: STORM WATER
Pace Project No.: 92224866
Dear Rachel Crowell:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on November 10, 2014.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TN standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, SOW Corning
�Q NCcft
TNI.
eveo�A�o'
REPORT OF LABORATORY ANALYSIS
This report shall nat be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 20

7
Permit Number: NCS 7.7
Certificate of Coverage Number: NCG
or
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
FACILITY NAME Y
PERSON COLLECTING SAMPLE(
CERTIFIED LABORATORY(S} Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 0XI
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY i
PHONIC NO.
(SIG ATURE OF I MMITTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
1
r
Datet�
Samplei
Collected
i
•
'.�
/
■
�/ +
���
1. I
r
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? —yes _no
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
a 1.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
Units
gallmo
Form SWU-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches): 0. a
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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."
(Sign a of Permittee) (Date) zy
Form SWU-246-062310
Page 2 of 2

aceAnalytical o
www.pacelaucom
Project: STORM WATER
Pace Project No.: 92224866
Pace Analytical Services, Inc.
980D Kincey Ave. Suite 100
Huntersvitle, NC 28078
[phone]
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87548
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
VirginiaNEL.AP Certification #: 460222
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 20

aceAnalytical •
*WW..pacelab&=n
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvilie, NC 28078
[phone]
SAMPLE SUMMARY
Project: STORM WATER
Pace Project No.: 92224866
Lab ID Sample ID Matrix Date Collected Date Received
92224866001
OUTFALL 1
Water
11/06/14 10:00
11/10/14 15:22
92224866002
OUTFALL 2
Water
11/06/14 10:00
11/10/14 1512
92224866003
OUTFALL 3
Water
11/06/14 10:00
11/10/14 15:22
92224866004
OUTFALL 4
Water
11/06/14 10:00
11/10/14 15:22
92224866005
OUTFALL 5
Water
11/06/14 10:00
11/10/14 15:22
92224866006
OUTFALL 6
Water
11/06/14 10:00
11/10/14 15:22
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 20

aceAnalytical
*W44calab&c=
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
STORM WATER
92224866
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92224866001
OUTFALL 1
SM 2544D
TEP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 355.1
JDA
1
PASI-A
92224866002
OUTFALL 2
SM 25400
TEP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92224866003
OUTFALL 3
SM 2540D
TEP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92224866004
OUTFALL 4
SM 2540D
TEP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92224866005
OUTFALL 5
SM 2540D
TEP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
92224866006
OUTFALL 6
SM 2540D
TEP
1
PASI-A
TKN+NO3+NO2 Calculation
EWS
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
JDA
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 4 of 20

aceAnalytical
www.peaelabs.=n
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
Sample: OUTFALL 1 Lab ID: 92224866001 Collected: 11/06/14 10:00 Received: 11/10/14 15:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Total Suspended Solids
Total Nitrogen Calculation
Total Nitrogen
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, N021NO3 pros.
Nitrogen, NO2 plus NO3
365.1 Phosphorus, Total
Phosphorus
Date: 11/25/2014 10:34 AM
Analytical Method: SM 2540D
ND mg1L
2.7
1 11/1111405:17
Analytical Method: TKN+NO3+NO2 Calculation
0.79 mg1L
0.12
1 11/25114 10:33
Analytical Method: EPA 351.2
ND mg1L
0.50
1 11/22/14 09:58 7727-37-9 M1
Analytical Method: EPA 353.2
0.42 mg1L
0.020
1 11/19/14 20:51
Analytical Method: EPA 365.1
ND mg1L
0.050
1 11/21/14 10:51 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 5 of 20

aceAnalytical
*W..peoelab&WM
ANALYTICAL RESULTS
Project: STORM WATER
Pace Project No.: 92224866
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 2
Lab ID: 92224866002 Collected: 11/06/14 10:00
Received: 11/10/14 15:22 Matrix: Water
Parameters
Results Units
Report Limit
DF
Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
6.2 mg1L
2.7
1
11/11/14 05:17
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
1.7 mg/L
0.12
1
11/25/14 10:33
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.86 mg1L
0.50
1
11/22/14 10:01 7727-37-9
363.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.81 mg1L
0.020
1
11/19/14 20:54
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.053 mg1L
0.050
1
11/21/1410:52 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/25/2014 10:34 AM without the wntten consent of Pace Analytical Services, Inc.. Page 6 of 20

acmnalj6cal
*ww.pacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kinsey Ave, Suite 100
Hunters ille, NC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
Sample: OUTFALL 3 Lab ID: 92224866003 Collected: 11IM14 10:00 Received: 11/10/14 15:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg1L
7A
1 11/11/14 05:17
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
2.0 mglL
0.12
1 11/25/14 10:33
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.1 mg/L
0.50
1 11/22/14 10:02 7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.88 mg1L
0.020
1 11/19/14 20:55
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
0.067 mgll-
0.050
1 11/21/14 10:54 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc..
Page 7 of 20

acmnalytical.
www.pacefiftcom
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
Sample: OUTFALL 4 Lab ID: 92224866004 Collected: 11/06/14 10:00 Received: 11/10114 15:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Quat
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
5.1 mg/L
2.8
1
11/11/14 05:18
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
ND mglL
0.12
1
11/25/14 10:33
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
11/22/14 10;03 7727-37-9
353.2 Nitrogen, N021NO3 prey.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.073 mg1L
0.020
1
11/21/14 00:44
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
ND mg1L
0.050
1
11/21/14 10:58 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc..
Page 8 of 20

e
acmnalytical
www.pacelabs.c m
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite too
Huntersville, HC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
Sample: OUTFALL 5 Lab ID: 92224866005 Collected: 11/06/14 10:00 Received: 11/10/14 15:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
5.8 mg1L
2.8 1
11/11/14 05:18
Total Nitrogen Calculation
Analytical Method: TKN+NO3+NO2 Calculation
Total Nitrogen
0.93 mgfL
0.12 1
11/25/14 10:33
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50 1
11/22/14 10:03 7727-37-9
363.2 Nitrogen, NO2IN03 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.71 mg1L
0.020 1
11/21/14 00:47
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.050 mg1L
0.050 1
11/21/14 10:58 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc._
Page 9 of 20

aceAnalytical
*W..yacelab&C=
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
Sample: OUTFALL 6 Lab ID: 92224866006 Collected: 11106Ii4 10:00 Received: 11/10/14 15:22 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Oual
2540D Total Suspended Solids
Total Suspended Solids
Total Nitrogen Calculation
Total Nitrogen
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, N021NO3 pros.
Nitrogen, NO2 plus NO3
365.1 Phosphorus, Total
Phosphorus
Date: 11/25/2014 10:34 AM
Analytical Method: SM 2540D
7.8 mg/L
2.8
1 11/11/14 05:18
Analytical Method: TKN+NO3+NO2 Calculation
1.4 mg/L
0.12
1 11/25/14 10:33
Analytical Method: EPA 351.2
0.98 mg1L
0.50
1 11/22/14 10:04 7727-37-9
Analytical Method: EPA353.2
0.46 mg1L
0,020
1 11/21/14 00:48
Analytical Method: EPA 365.1
0.080 mg1L
0.050
1 11/21/14 10759 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,.
Page 10 of 20

e
aceAnalytical
www.pecefabs.wm
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
QC Batch: WET134197
Analysis Method: SM 2WD
QC Batch Method: SM 2540D
Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92224866001, 92224866002, 92224866003, 92224866004, 92224866005, 92224866006
METHOD BLANK: 1326717
Matrix: Water
Associated Lab Samples: 92224866001, 92224866002, 92224866003, 92224866004, 92224866005, 92224866006
Blank Reporting
Parameter
Units
Result Limit Analyzed Qualifiers
Total Suspended Solids
mg1L
ND 2.5 11/11/14 05:14
LABORATORY CONTROL SAMPLE:
1326718
Spike LCS LCS % Rec.
Parameter
Units
Conc. Result % Rec Limits Qualifiers
Total Suspended Solids
mg1L
250 246 98 90-110
SAMPLE DUPLICATE: 1326719
92224901001 Dup Max
Parameter
Units
Result Result RPD RPD Qualifiers
Total Suspended Solids
mg1L
666 622 7 10
SAMPLE DUPLICATE: 1326720
92224866003 Dup Max
Parameter
Units
Result Result RPD RPD Qualifiers
Total Suspended Solids
mglL
ND ND 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc.. Page 11 of 20

acMnalytical
www.pacefabs.cam
QUALITY CONTROL DATA
Project: STORM WATER
Pace Project No.: 92224866
QC Batch: WETA120976 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92224866001, 92224865002, 92224866003, 92224866004, 92224866005, 92224856006
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 1333588 Matrix: Water
Associated Lab Samples: 92224866001, 92224866002, 92224866003, 92224866004, 92224866005, 92224866006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg/L ND 0.50 11/22/14 09:56
LABORATORY CONTROL SAMPLE: 1333589
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total mg1L 10 9.9 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1333592 1333593
MS MSD
92224873001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/L 59.2 50 50 114 125 110 132 90-110 9 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1333649 1333650
MS MSD
92224866001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total mg/L ND 10 10 11.9 11.1 115 107 90-110 7 10 M1
Results presented on this page are In the units Indicated 6y 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: 11125/2014 10:34 AM without the written consent of Pace Analytical Services, Inc..
Page 12 of 20

aceAnalytical
t VW..Patelab&wn
QUALITY CONTROL DATA
Project: STORM WATER
Pace Project No.: 92224866
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QC Batch: WETA120983
Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92224866001, 92224866002,
92224866003
METHOD BLANK: 1334319
Matrix: Water
Associated Lab Samples: 92224866001, 92224866002,
92224866003
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L
ND 0,020
11/19/14 20:21
LABORATORY CONTROL SAMPLE: 1334320
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mg1L
2.5 2.4
97 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1334321 1334322
MS MSD
92225470001
Spike Spike MS
MSD MS MSD
% Rec Max
Parameter Units Result
Conc. Conc, Result
Result % Rea % Rec
Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mglL ND
2.5 2.5 2.3
2.2 93 86
75-125 7 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1334323 1334324
MS MSD
92225470002
Spike Spike MS
MSD MS MSD
% Roc Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec
Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mg1L ND
2.5 2.5 2.4
2.4 97 96
75-125 1 10
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: 11/25/2014 40:34 AM without the written consent of Pace Analytical Services, Inc..
Page 13 of 20

aceAnalytical
~pacelabs.am
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: STORM WATER
Pace Project No.: 92224866
QC Batch: WETA121006
Analysis Method: EPA
353.2
QC Batch Method: EPA 353.2
Analysis Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 92224866004, 92224866005,
92224866006
METHOD BLANK: 1335500
Matrix: Water
Associated Lab Samples: 92224866004, 92224866005,
92224866006
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg/L
ND 0.020
11/21/14 00:41
LABORATORY CONTROL SAMPLE: 1335501
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mglL
2.5 2.5
98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1335502 1335503
MS MSD
92224866004
Spike Spike MS
MSD MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, NO2 plus NO3 mglL 0.073
2.5 2.5 2.5
2.5 98 98 75-125 0 10
Results presented on this page are In the unIts Indicated by the "Units" column except wherean alternate unit is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc.
Page 14 of 20

lacieAnalytical
WWWpaCBiBbAt?m
Project: STORM WATER
Pace Project No.: 92224866
QC Batch: WETA120957
QC Batch Method: EPA 365.1
Associated Lab Samples: 92224866001, 92224866002
METHOD BLANK: 1332573
Associated Lab Samples: 92224866001, 92224866002
Parameter Units
Phosphorus mg/L
LABORATORY CONTROL SAMPLE: 1332574
Parameter Units
Phosphorus mglL
QUALITY CONTROL DATA
Analysis Method:
Analysis Description:
Matrix: Water
EPA 365.1
365.1 Phosphorus, Total
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 10o
Huntersville, NC 28078
[phone]
Blank Reporting
Result Limit Analyzed Qualifiers
ND 0.050 11/21/14 10:31
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.6 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1332575 1332576
MS MSD
92224108007 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg1L 8.5 2.5 2.5 11.1 11.0 102 97 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1332577 1332578
MS MSD
92224094007 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qua]
Phosphorus mg1L 19.15 2.5 2.5 32.7 31.8 523 489 90-110 3 10 M6
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc..
Page 15 of 20

aceAnalytical
%".Pacews.cam
QUALITY CONTROL DATA
Project: STORM WATER
Pace Project No.: 92224866
QC Batch: WETA120958 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92224866003, 92224866004, 92224866005, 92224866006
METHOD BLANK: 1332590 Matrix: Water
Associated Lab Samples: 92224866003, 92224866004, 92224866005, 92224866006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mglL ND 0.050 11/2111410:53
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Hunlersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 1332591
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.5 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1332592 1332593
MS MSD
92224866003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg1L 0.067 2.5 2.5 2.6 2.6 102 100 90-110 2 10
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 the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11/25/2014 10:34 AM without the written consent of Pace Analytical Services, Inc..
Page 16 of 20

CHAIN -OF -CUSTODY / Analytical Request Document
aceAnalytrca! The Chain -of -Custody is a LEGAL DOCUMENT. All relevant Cletds must be completed accurately.
e
0
N
Section A Section B Section C
Page: of
Required Client Infonna9on: Required Project Information: Invoice Information:
C«npanyt DnW c , I✓/3 n Report To: Attention:
1841864
Address• / y [ n( - Cagy
To:
Company Name:
REGULATORY AGENCY
Gtvris towN ! u C .27 O7
AOtlr°u'
1 NPOES r- GROUNDWATER r DRINKING WATER
i UST r RCRA r OTHER
Email To' , 1 ,jrnlly purchase
Order No.:
. sI •
P 1 Fax: project
Name:
�e P�
Manaw
Site Location
STA TE.
Requested pus Dato1TAT: Project
Number.
Pan PnAip i. 1 _ I
l
Requested
Analysis
Filtered
(YM)
Section D Matrix Codas
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Roraulndcwm Inwn%vlor! MATRIX f coca
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COLLECTED
Preservatives
3-
Drinking Water OW
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water w r
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waste water WW
Product
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Sample IDs MUST SE UNIQUE Tissue TS
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DATE
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ADDITnONALCOMMENTS
RELINQU laYlAFFILIATION
DATE
TIME
ACCEPTED BYIAFFILIATION
DATE
TUNE
SAMPLE CONDITIONS
i• •I`%
'to-)9
>i
•i
SAMPLER NAME AND SIGNATURE
ORIGINAL
Z.
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PRINT Name of SAMPLER:
p
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SIGNATURE of SAMPLER: DATE Signed
{MMIpONn.
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'Lff4mant Note: 9y sanmp Inks tam you err ottauxV Penh NET 30 day payrnem remre one aFoeahp to tare charges of 1.5% om more+ for any krmims not paid rain 30 days, F-ALl-CI-023rev.07. 1 5-May-2007

�aCeftoiW'
V VV4111VIIL 1\MII,V.
Condition Upon Recoil
Document Number:
F-CHR-CS-003-rev.15
...._....._..- -- -Page 1 of 2 _
Issuing Authority:
Pace Huntersville Quality Office
Client Name: Dow r;1,4At'
Courier: ❑ Fed Ex ❑ UPS[] USPS❑ Client❑ Commercial P- Other O Ili T��.--.' n C�stady Seal on CoolerlBox Present: ❑ ye nof DIN
Seals intact: ❑ yes ❑ na
Packing Material: ❑ Bubble V[)p ❑ Bubble Bags ❑ None Other
Thermometer Used: IR Gun 14f31 Type of Ice: 1! t Blue None • 0--samples on ice, cooling process has begun
Temp Correction Factor T1401 No Correction
Corrected Cool or Temp.: • �- •C
Biological Tissue Is Frozen: Yes NodA7
Dateand InIS t person , Ining
contents: 0 la
Temp should be abgve freezing to 6'C -
Comments:
Chain of Custody Present:
Imes ONO
ONIA
1.
Chain of Custody Filled Out:
QYes (ONO
❑NIA
2.
i
— _ L �ic•fj Plw ,
Chain of Custody Relinquished:
04 ONO
LIMA
3.
Sampler Name & Signature on COC:
❑Yes lsWo
❑NIA
4.
v %1
Samples Arrived within Hold Time:
UK. ❑N,
El NIA
5.
Short Hold Time Analysis <72hr :
Oyes ©d
❑NIA
6.
Rush Turn Around Time Requested:
Oyes 191(o
❑NIA
7.
Sufficient Volume:
Gi4l [IN,
❑NIA
8.
Correct Containers Used:
Ines ❑No
❑NIA
9.
-Pace Containers Used:
6 4es ONO
❑NIA
Containers Intact:
Des ONO
❑NIA
10,
Filtered vplume.received for Dissolved -tests ..
❑Yes ONO
❑ IA
11.
12.
1 f''�' f ' [s SD 1 D I-1 �r
Sample Labels match COC: ❑Yes C3 o ❑NIA
i'U •-v P
-Includes datettimel141Analysis Matrix:
y
_
,. }` _
i_,=
A,I contulners needir-,7 u„ ya se.`sn t:avo hs : : t ^r :xJ. •. =- -,-
t f C3 e's ONO 'DNIA
All containers needing preservation are found to be in
compliance with EPA recommendation.
1es No
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❑NA
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Meplionc VOA, coliformr. TOC. OdG, wl-0110 (water)
❑��eY/�s Im
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Samples checked for dechlorination:
lUfes .❑No
❑NIA
14,
Heads ace in VOA Vials >6mm :
❑Yes Etwo
ruA
15.
Trip Blank Present:
❑Yes ONO
1941A
16.
Trip Blank Custody Seals Present
❑Yes ONO
©IA
Pace Trip Blank Lot # (if purchased):_.
Cliont Notification! Resulutioii: Field Cm,, Required? Y .I N
Person Contacted: Daterfime:
Comments/ Resolution: ZZ ` •1 - ` (`(�)r ' ��
SCURF Review: '� Date: I 1 Place label here
SRF Review: �i��iL7 Date: = W�# : g2224�66 •
Note: Whenever there is a discrepancy affecting North Carolina compliance
samples, a copy of this form will be sent to the North Carolina DEHNR III�Il�I�l� 11111111
Certification Office (1.e out of hold, incorrect preservative, out of temp, I Ij
incorrect containers) I«
82224866
Page 19 of 20

l
December 8. 2014
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh. North Carolina 27699-1617
Transmittal
2014 Semi -Annual
Stormwatcr Discharge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one cope of the Semi -Annual Stormwater Discharge
Monitoring Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred on November 11. 2014.
In the enclosed analytical report from Pace Analytical.. the reported results were all within the
permit limits.
The pH values for each of the storniNvater outfalls were tested on site on the day ofcollection
and within the 15 minute time frame. The results met the desired benchmark value range and
can be found in the attached stormwater discharge outfall (SDO) monitoring report.
If you have questions or comments regarding this submittal. please contact Ronica Edgerton
at 336-547-7120.
Sincerely.
hA '4'1j
Jakc Fitzgerald
Site Manager

d
fPkeAnalyiical
wwwpacefabs.cont
i
November 25, 2014
Rachel Crowell
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
RE: Project: STORM WATER
Pace Project No.: 92224866
Dear Rachel Crowell:
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on November 10, 2014.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
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,
Nicole Gasiorowski
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOW Corning
Q.pCC! Fp��
5 I'
'9eORA�
REPORT OF LABORATORY ANALYSIS
This report shall not he reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 20

Page 1 of 1
Dow Corning Corporation Greensboro
[Greensboro Plant] - 2914 Patterson Street Greensboro, NC 27407
Originator, RONICA EDGERTON [RSEDGERT]
Phone : [phone]
Miscellaneous Shipping Request
MSR # 103762
Date Created : 2012-04-04
Ship to:
Division of Water Quality
1617 Mail Service Center
Raleigh, NC
27699-1617
USA
Contact Name: Ms. Jennifer Jones
Contact Phone: [phone]
Shipping Information:
Weight:
0.1 lb
Carrier:
Tracking Number:
Containers:
Transport:
Payment PRPD
Cost Center:
Shipment Value: 0
Shipped by
. The requisitioner is responsible for attaching Material Safety Data Sheet(s) to the shipping
documents
Special Shipping Instructions:
Next Day Air
Description: Dow Corning Greensboro - Stormwater Qualitative and Quantitative Data
Eltr-�11[90\1911
Vt7 DO
LR 9 2012
- wATgH QUALITY
http://intranetapp/returnorder/msr report.asp?From=MSR&Reeld=103762 4/4/2012

DOW CORNING
April 4, 2012
Ms. Jennifer Jones
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: Dow Corning Greensboro Qualitative and Quantitative Data
Dear Ms. Jones:
Enclosed is the data for the 2011- 2006 Stormwater information.
If you have any questions regarding the information, please contact Mrs. Ronica
Edgerton at [phone].
Sincerely,
DOW CORNING CORPORATION
Ronica Edgert n
EHS&S Engineer

r
November 3, 2011
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2011 Semi -Annual Wd Half)
Stormwater Discharge Outfall Monitoring Report
Permit No. NCS000077
Enclosed please find an original and one copy of the Semi -Annual Stor•mwater Discharge Monitoring
Report (DMR) for Permit No. NCS000077.
Samples of a representative storm event were obtained on September 21, 2011. The results of the
samples showed that the Total Suspended Solids benchmark values were exceeded for Outfalls 2, 5,
and 6 and slightly exceeded for pH for Outfalls 5 and 6. It was investigated and determined that for
Outfall No. 2, the grass had been cut the previous day which may have elevated the dirt and debris
levels in the stormwrater sewer. There has also been on -going construction activity in the vicinity of
Outfalls 5 and 6. The secondary containment area contained dirt residue that would have attributed
to the elevated Total Suspended Solids when lire sample was taken. This area was pressure washed
and cleaned to remove the dirt residue. Another set of samples for Outfalls 2, 5 and 6 were obtained
during a storm event which occurred on October 19, 2011. The results of these tests were all within
the benchmark value limits.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton at 336-
547-7120.
Sincerely,
Pamela Berry
Site Manager

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS 000 0 ' or
Certificate of Coverage Number: NCG
FACILITY NAME ^ DG�`r (- rp; r)cl - Gfe 5Sbwo
PERSON COLLECTING SAMPLE(g) P�yj R.;;Ar.4
CERTIFIED LABORATORY(S) I`Lab # ram.. o
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 261f
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY GE[ J k rG'f
P N . (33�
.1
(SIGNA PERM E OR DESIGNEE)
By this signature, I certify thak this report is accurate
complete to the best of my knowledge.
•
1
Date11
Sample
Collected
I
1
1 r
1
' 1 -
•
I
®
s
/
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes x no
(if yes, complete Part $)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/ r
MG
inches
mgA
mo
Units
gwmw
Form S) U-246-062310
h _ _ . . /

`.j
STORM EVENT CHARACTERISTICS:
Date " ! At
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date C?Jli
Total Event Precipitation (inches): Q • L
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Ralei;h, North Carolina 27699-1617
"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 Permit{ee) (Date] I
Form SWU-246-062310
n- -- 1 _r IN

I
.PaceAnalj ftal
l
w mpacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvtlle, NC 28078
[phone]
Project: SAMPLING 9121
Pace Project No.: 92102935
Sample: OUTFALL 2
Lab ID: 92102935002 Collected:
09121111 09:35
Received: 09/22111 14:30 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
132 mg1L
8.3
1
0912311i 22:36
9040 pH
Analytical Method: EPA 9040
pH
8.4 Sid. Units
0.10
1
09/28/11 15:50
HIS
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
3.6 mglL
0.60
1
09129/11 10:57
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351,2
Nitrogen, Kjeldshl, Total
1.7 mg1L
0.50
1
10/03/11 11:15
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
1.8 mg1L
0.20
1
10/04/11 17-'0B
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.25 mg1L
0.050
1
10/04/11 09:00
7723-14-0
Date: 10/05/2011 02:05 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analyticat Services, Inc..
Page 6 of 17

a
Paco Analytical Services, Inc.
Pace Analytical
Services, Inc. Paco Analytical Services, Inc.
aceftlyrrcal
205 East Meadow Road - Suite A
2225 Riverside Dr,
980D KinceyAve. Suite 10D
` www.paco)abs.com
Eden, NC 2728E
Asheville, NC 28804
Hunlersville, NC 26076
[phone]
[phone]
[phone]
f
ANALYTICAL
RESULTS
Project: SAMPLING 9121
Pace Project No-: 92102935
Sample: OUTFALL 3
Lab iD: 92102935003 Collected:
09/21111 09:50
Received: 09/22/11 14:30 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
11.9 mg/t_
4.4
1
09123/11 22:37
9040 pH
Analytical Method: EPA 9040
pH
8.6 Std. Units
0.10
1
09/28/11 15:50
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
3.2 mg1L
0.60
1
09/29111 10:57
7727-37-9
361.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
2.1 mg1L
0,50
1
10/03/11 11:17
7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
1.1 mg/L
0.20
1
10/04/11 17:09
366.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.19 mg1L
0.050
1
10/04/11 09:01
7723-14-0
Date: 10/05/2011 02:05 PM REPORT OF LABORATORY ANALYSIS Page 7 of 17
This report shall not be reproduced, except in Full,
without the written consent of pace Analytical Services, Inc..

laceAnal�/fical "
J`
wwwpacelahs.com
t
i
Project: SAMPLING 9121
Pace Project No.: 92102935
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 2728E
[phone]
Paco Analytical Services, Inc.
2225 Riverside dr.
Asheville, NC 28B04
(82B)254.7176
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KineeyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 4
La6 iD: 92102935004 Collected:
09/21/11 09:55
Received: 09/22/11 14:30 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
15.7 mg1L
6.0
1
09/23111 23:56
D6
9040 pH
Analytical Method: EPA 9040
pH
8A Sid. Units
0.10
1
09128/11 15:50
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
1.4 mg/L
0.60
1
09/29/11 10:57
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
0.76 mglL
0.50
1
10/03/11 11:18
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.64 mg1L
0.20
1
10/04/11 17:11
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.057 mg1L
0.050
1
10/04/11 09:02
7723-14-0
Date: 10/05/2011 02:05 PM REPORT OF LABORATORY ANALYSIS Page 8 of 17
This report shall not 6e reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

ror
JaceAnalj/�icaI
J`
- w4sw.pacelabs.00m
Project: SAMPLING 9121
Pace Project No.: 92102935
Paco Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NG 27288
[phone]
Paco Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
980D Kincey Ave. Suite IoD
Huntersville, NC 28078
[phone]
Sample: OUTFALL 5
Lab ID: 92102935005 Collected:
09/21/11 10:00
Received: 09/22/11 14.30 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
260 mg/L
15.1
1
09/23/11 23:56
9040 pH
Analytical Method: EPA 9040
pH
9.2 Std. Units
0.10
1
09/28/11 15:50
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
4.7 mg1L
0.60
1
09/29/11 10:57
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
3.8 mgtL
0.50
1
10/03/11 11:21
7727-37-9
363.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.98 mg1L
0,20
1
10/04/11 17:12
365.1 Phosphorus, Total
Analytical Method: EPA 365A
Phosphorus
0.38 mg/L
0.050
1
10/04/11 09:03
7723-14-0
Date: 10/05/2011 02:05 PM REPORT OF LABORATORY ANALYSIS Page 9 of 17
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

/-aceAnal�/�rca!
l`
www-pac0abs.aorn
1
1
Project: SAMPLING 9/21
Pace Project No.: 92102935
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28B04
(B28)254-7176
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 10o
Huntersvilte, NC 28078
(704)B75-9092
Sample: OUTFALL 6
LabID: 92102935006 Collected:
09/21/11 10A0
Received: 09/22/11 14:30 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
681 mg1L
13.7
1
09/23/11 23:56
9040 pit
Analyticat Method: EPA 9040
pH
9.1 Std. Units
0.10
1
09128/11 15:50
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
5.4 mg1L
0.60
1
09/29/11 10:57
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahi, Total
4.2 mg1L
0.50
1
10/03/11 11:22
7727-37-9
353.2 Nitrogen, N021NO3 Ares.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
1.1 mg1L
0.20
1
10/04/11 17:13
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.36 mglL
0.050
1
10/04/11 09:05
7723-14-0
Date: 10/05/2011 02:05 PM REPORT OF LABORATORY ANALYSIS Page 10 of 17
This report shall not be reproduced, except in Full,
without the written consent of Pace Analytical Services, Inc..

acoAnaljdiical
wwwpacolabs.cem
i
Project: SAMPLING 9l21
Pace Project No.: 92102935
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Batch: WETI18007 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92102935001, 92102935002, 92102935003
METHOD BLANK: 663961 Matdx: Water
Associated Lab Samples: 92102935001, 92102935002, 92102935003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mglL ND 2.5 09/23/11 22:32
LABORATORY CONTROL SAMPLE. 663982
Parameter Units
Total Suspended Solids mg/L
SAMPLE DUPLICATE: 663963
Parameter
Total Suspended Solids
Units
mglL
Paco Analytical Services, Inc.
9800 KinceyAve. Suite too
Huntersville, NC 28078
(704)B75-9092
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
250 258 103 80-120
92103006001 Dup Max
Result Result RPD RPD Qualifiers
ND ND 10
Date: 10/05/2011 02:05 PM REPORT OF LABORATORY ANALYSIS Page 11 of 17
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAnalXical
rnaw.pacelabs.00m
1
Project: SAMPLING 9121
Pace Project No.: 92102935
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Balch: WET118008 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92102935004, 92102935005, 92102935006
METHOD BLANK: 663964 Matrix: Water
Associated Lab Samples: 92102935004, 92102935005, 92102935006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 09/23/11 23:55
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite too
Huntersville, NC 28078
(704)875-9D92
LABORATORY CONTROL SAMPLE: 663965
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mglL 250 246 98 80-120
SAMPLE DUPLICATE: 663966
Parameter
Total Suspended Solids
92102935004 Dup
Units Result Result
mg1L 15.7 18.3
Max
RPD RPD Qualifiers
15 10 D5
Date: 10/05/2011 02:05 PM REPORT OF LABORATORY ANALYSIS Page 12 of 17
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

CeAna c81 -
rrr.mwala.ram
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately,
sREGULATORY
A�G-ENOY
UST RCRA T- OTHER
IA
. 1: 1.
• a■■■■■■■■■■■■
Drinkirg Water •
•
water WT
•.
SAMPLE ID il OL
Wipe WP
eEE
■���
°
■■■■e■■■■■■■■■
EM■■■■■■MEMO■
�
e
�
N: _ _
■■r»c■■■■■E�■■■■■O■■
f
r
■■■■■■■■■■MOO
r�
er.�Or.
■■�r�
• .
�■■■■�■■■■■■■■
■■■■■MOO■■■OM
�21-ftl
Lo
' ��
iion
'Important Note: By Signav ft farm you are aocapwv Pace's NET 30 day paymira temp and aGn•Bra to Late QJ a of 1 SY — —Wr ; '....,.. -L-"-_

uocument Name: uocurnGrrl r%Cv{snu..ru+y cy, e-., i
Sample Condition Upon Recel t Page 1 of 2
ZAMIXal' SCUR
Issuing Authority:
Document Number: 9 y:
F-CHR-CS-03-rev.05 Pace Huntersville Quality Office
Client Name: r�SProject # 2/c„4S
Where Received: [Huntersville ❑ Asheville (] Eden
Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑ CommercialEg" Pace Other D `TlIt.j�'r
Custody Seal on Cooler/Box Present: ❑ yes 1-1❑ no Seals Intact: yes no �� .
Prof�ate�. .�.:
Packing Material: ❑ Bubble Wrap ❑ Bubble Bags ER"'None (] Other
Thermometer Used: IR Gun T7102 Type of Ice:5e%t\ Blue None Samples on ice, cooling process has begun
rmmn Cnrrac4inn Factor Add / Subtract 0 'C
Corrected Cooler Temp.: C
p•'
hemp should be above freezing to WC
Biological Tissue Is Frozen: Yes No NIA
Comments:
Date and Initial of person examining
contents: el_ Q - Uk
Chain of CustodX Present:
91 es ON,
❑N!A
1,
Chain of Custody Filled Out:
RVI� 2 -N,
❑NIA
2.
W CA
Chain of Custody Re1in q wished:
(s ❑No
❑NIA
3,� 5 Q+� TKN t NO�t tvD3OC
Sampler Name & Signature on COC:
8 rles ONO
❑NIA
4.
Samples Arrived within Hold Time:
l�res ONO
❑NIA
5.
Short Hold.Time Analysis <72hr :
Oyes ErNo
❑NIA
6•
lush Turn Around Time Requested.-
❑Yes 24 ❑NIA
7.
Sufficient Volume:
Kes ❑No
❑NIA
t3.
Correct Containers Used:
-Pace Containers Used:
Yes ON,
B<,, [IN,
❑NIA
❑NIA
9.'"• ---#-� OL*
:ontainers Intact:
7res [:)No
❑NIA
10.
:filtered volume received for Dissolved tests
❑Yes ❑No
061A
11.
iample Labels match COC:
-Includes date/time/ID/Analysis Matrix:
❑Yes trio
❑NIA
12. C1b ACALP- oc VVV•,P— pl>\ S0.Mp�e- \
111 containers needing preservation have been checked.
1il containers needing preservation are found to be in
:ompliance with EPA recommendation.
!xceptions: VOA, collform, TOC, O&G, WI•DRO (water)
ON,
Yes ON.
[]Yes ❑No
❑NIA
❑N!A
13.
Initial when completed
Samples checked for dechtodnation:
©Yes ❑No
14. A' %po
leadspace in VOA Vials >6mm :
❑Yes ❑No
EMIA
15. Ak S(nV'0\e— pinasphalu5 "CAN
Trip Blank Present:
Frip Blank Custody Seals Present
'ace Trip Blank Lot # if purchased):
❑Yes ❑No
❑Yes ❑No
I IIA
�UA
16.
"lient Notification/ Resolution: Field Data Required? Y ! N
Person Contacted: Date[Time:
Comments/ Resolution:
X
C'�- "tNO
SCURF Review: JDate: 9 2!/ SRF Review: Date: Z3
Jote: Whenever th a discrepancy affecting North Carolina compliance samples, a copy Is form will be sent to the North Carolina DEHNR
'ortification Office (Le out of hold, Incorrect preservative, out of temp, Incorrect containers)

eAnalj cal.
www.pstelahs.00m
November 03, 2011
Mr. Phil Rumley
DOW CORNING
2914 Patterson St
Greensboro, NC 27407
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
RE: Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Dear Mr. Rumley:
Eden, NC 2728E
[phone]
Pace Analytical Services, Inc.
2225 Riverside trr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
9800 XinceyAva, Suite 100
Huntorsville, NC 28078
Enclosed are the analytical results for sample(s) received by the laboratory on October 20, 2011.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards, where applicable, unless otherwise narrated in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
Per client request, report re -issued November 11, 2011 to update sample collection date from
10/12/11 to 10/19/11.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
�z
Kevin Godwin
[e-mail]
Project Manager
Enclosures
cc: Accounts Payable, DOW Corning
rACCRfi
REPORT OF LABORATORY ANALYSES
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..
(704)B76-9092
Page i of 13

eAnalytical
sxm!Facela6s.aom
Project: Outfalis 2, 5, 6
Pace Project No.: 92104821
Pare Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 2728E
[phone]
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification M. M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 2BB04
[phone]
CERTIFICATIONS
South Carolina Certification #: 99030001
Virginia Certification M 00072
West Virginia Certification #: 356
VirglnaNELAP Certification #: 460147
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
980D KlnceyAve. Suite 100
Hunlersville, NC 28078
[phone]
Page 2of13

d Pace Analytical Services, Inc. Pace Analytical Services, Inc. Pace Analytical Services, Inc.
_ aceAnalytical 205 East Meadow Road - Suite A 2225 Riverside Dr. 9aU0 Kincey Ave. Suite 100
r
www.pacelabs.com Eden, NC 27288 Asheville, NC 20B04 Huntersville, NC 28076
[phone] [phone] [phone]
J
SAMPLE SUMMARY
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Lab ID
Sample ID
Matrix
Date Collected
date Received
92104821001
Outfall #2
Water
10/19/11 09:20
10/20/11 14:10
92104821002
Outfall #5
Water
10/19/11 09:40
10/20/11 14:10
92104821003
Outfall #6
Water
10M9111 09:50
10/20/11 14:10
REPORT OF LABORATORY ANALYSIS Page 3 of 13
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

,PaceAna1 i�ca1
l`
wwwpacefabs.com
I
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Lab ID Sample ID
92104821001 Outfall #2
92104621002 Outfall #5
92104821003 Outfall #6
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
(336)B23-8921
Pace Analytical Services, Inc.
2226 Riverside Dr.
Asheville, NC 20B04
[phone]
SAMPLE ANALYTE COUNT
Method
SM 2640D
EPA 9040
40CFR PART 503
EPA 351.2
EPA 353.2
EPA 365.1
SM 2540D
EPA 9040
40CFR PART 503
EPA 351.2
EPA 353.2
EPA 365.1
SM 2540D
EPA 9040
40CFR PART 503
EPA 351.2
EPA 353.2
EPA 365.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services. Ino..
Analysts
GW1
EWS
EWS
JDA
DMN
JDA
GW1
EWS
EWS
JDA
DMN
JDA
GWt
EWS
EWS
JDA
DMN
JDA
Pace Analytical Services, Inc.
9800 KinceyAve. Suite i0D
Huntersvllle, NC 28078
[phone]
Analytes
Reported
Laboratory
1
PAS! -A
1
PASI-A
1
PASI-A
1
PASI-A
1
PAS! A
1
PASI-A
1
PASI-A
1
PASI-A
1
PASI-A
1
PAS! A
1
PASI-A
1
PASI-A
1
PASI-A
1
PASIA
1
PAS! A
i
PASI-A
1
PASI-A
1
PASI-A
Page 4 of 13

- PaceAnal.Xical
www.pacetabs.com
i
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2226 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: Outfall #2
Lab lD: 92104821001 Collected:
10/19/11 09:20
Received: 10/20/11 14:10 Matrix: Water
Parameters
Results Units Report Limit
OF
Prepared Analyzed
CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
NO mg1L
7.8
1
10/20/11 23:58
9040 pH
Analytical Method: EPA 9040
pH
7.2 Std. Units
0.10
1
10/21/11 11:10
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
NO mg/L
0.70
1
10/21/11 13:47
7727-37-9
361.2 Total KJeldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, KJeldahl, Total
ND mg/L
0.50
1
10/29/11 10:53
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
NO mg/L
0.20
1
11/01/11 15:11
366.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.096 mg/L
0.050
1
10/31/11 16:02
7723-14-0
Date: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 5 of 13
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc„

laceAnalj6ca(
►swwpaoela6s.cnm
1
Project: Out(alls 2, 5, 6
Pace Project No.: 92104821
Paco Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 2728B
[phone]
Paco Analytical Services, Inc.
2225 Riverside dr.
Ashav€lle, NC 20804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KlnceyAva, Suite 100
HuntersviiJe, NC 28078
(704)B75-9092
Sample: Outfali #5
Lab ID: 92104821002 Collected:
10/19/11 09:40
Received: 10/20/11 14:10 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
32.7 mg/L
5.6
1
10/20/11 23:58
9040 pH
Analytical Method: EPA 9040
pH
6.9 Std. Units
0.10
1
10/21/11 11:10
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
ND mg1L
0.70
1
10/21/11 13:47
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
ND mg1L
0.50
1
10129/11 10:55
7727-37-9
353.2 Nitrogen, N021NO3 pres.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
ND mg1L
0.20
1
11/01/11 16:12
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.082 mg/L
0.050
1
10/31111 16:02
7723-14-0
Date: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 6 of 13
This report shell not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..

117AIceAnalXical
. www.pacelabs.cam
,
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27268
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28604
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
98DD KlnceyAve. Suite 100
Huntersvllle, NC 28078
[phone]
Sample: Outfall #6
Lab ID: 92104821003 Collected:
10/19/11 09:50
Received: 10/20111 14:10 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
9.6 mgp-
3.2
1
10/20/11 23:59
9040 pH
Analytical Method: EPA 9040
PH
7.1 Std. Units
0.10
1
10/21/11 11:10
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
ND mg1L
0.70
1
10/21/11 13:47
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahi, Total
ND mg1L
0.50
1
10/29/11 10:57
7727-37-9
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
ND mg1L
0.20
1
11/01/11 15:13
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
ND mg1L
0.050
1
10/31/11 16:03
7723-14-0
Date: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 7 of 13
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

rPaceAnal'rtical
www.pacelabs.com
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Paco Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Batch: WET/18327 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92104821001. 92104821002, 92104821003
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 676048 Matrix: Water
Associated Lab Samples: 92104821001, 92104821002, 92104821003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 10/20/11 23:57
LABORATORY CONTROL SAMPLE: 676049
Spike LCS LCS % Rec
Parameter Units Cone. Result % Roe Limits Qualifiers
Total Suspended Solids mg/L 260 248 99 80-120
SAMPLE DUPLICATE: 676050
Parameter
Total Suspended Solids
92104821001 Dup
Units Result Result
mg1L ND ND
Max
RPD RPD Qualifiers
10 H1
Dale: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 8 of 13
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..

® Pace Analytical Services, Inc, Pace Analytical Services, Inc.
aceAnalytical 205 East Meadow Road SulteA 2225 R€versida Dr.
rswwwc&labs.com Eden, NC 27288 Asheville, NC 28804
[phone] [phone]
1
QUALITY CONTROL. DATA
Project: Outfalls 2, 5, 6
Pace Project No.: 92104621
Pace Analytical Services, Inc.
9800 KlnceyAve. Suite 100
Huntersville, NC 28078
(704)B75-9092
QC Batch: WET/18333
Analysis Method:
EPA 9040
QC Batch Method: EPA 9D40
Analysis Description:
9D40 pH
Associated Lab Samples: 92104821001, 92104821002, 92104821003
SAMPLE DUPLICATE: 676114
92104337001 Dup
Max
Parameter
Units
Result Result
RPD
RPD Qualifiers
pH
Std. Units
6.5
6.5 1
20 H6
SAMPLE DUPLICATE: 676115
92104337002 Dup
Max
Parameter
Units
Result Result
RPD
RPD Qualifiers
pH
Std. Units
7.1
6.9 2
20 H6
Date: 11/03/2011 11:00 AM REPORT OF LABORATORY ANALYSIS Page 9 of 13
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

�acl`9Analj6cale
"W..pacelads.00m
1
Project'. Outfalls 2, 5, 6
Pace Project No.: 92104821
Pace AnalylicaI Services, Inc.
205 Easl Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 2e804
[phone]
QUALITY CONTROL DATA
QC Batch: WETA110859 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 92104821001, 92104821002, 92104821003
Pace Analytical Services, Inc.
9BOO Kincey Ave. Suite 1oo
Huntersville, NC 28078
[phone]
METHOD BLANK: 679579 Matrix: Water
Associated Lab Samples: 92104821001, 92104821002, 92104821003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kfeldahl, Total mg1L ND 0.50 10/29/11 10:37
LABORATORY CONTROL SAMPLE: 6795BO
Spike LCS LCS % Rec
Parameter Units Cane. Result % Rec Limits Qualifiers
Nitrogen, Kjeldahl, Total
mg1L
10
9.8
98
90-110
MATRIX SPIKE SAMPLE:
6795B1
92104721003
Spike
MS
MS
%Rec
Parameter
Units
Result
Cone.
Result
% Rec
Limits Qualifiers
Nitrogen, Kjeldahl, Total
mg1L
3.4
10
14.2
108
90-110
MATRIX SPIKE SAMPLE:
679583
92104821001
Spike
MS
MS
% Rec
Parameter
Units
Result
Cone.
Result
% Rec
Limits Qualifiers
Nitrogen, Kjeldahl, Total
mg1L
ND
10
10.8
108
90-110
SAMPLE DUPLICATE: 679582
92105170001
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Nitrogen, Neldahl, Total
mg/L
1.3
1.3
4
20
SAMPLE DUPLICATE: 679584
92104821002
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Nitrogen, Kjeldahl, Total
mg/L
ND
ND
20
Date: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 10 of 13
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..

1aceAnalytical0
wwwpaasJabacarn
Project•. Outfalls 2, 5, 6
Pace Project No.: 92104821
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27286
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Batch: WETA110880 Analysis Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysts Description: 353.2 Nitrate + Nitrile, preserved
Associated Lab Samples: 92104821001, 92104821002, 92104821003
METHOD BLANK: 680856 Matrix: Water
Associated Lab Samples: 92104821001, 92104821002, 92104821003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L ND 0.20 11101/11 14:43
LABORATORY CONTROL SAMPLE: 6BO857
PaceAnalytical Services, Inc.
9300 Kincey Ave. Suite 10o
Huntersville, NC 28078
[phone]
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Nitrogen, NO2 plus NO3 mgll. 5 5.0 99 90410
MATRIX SPIKE SAMPLE:
680858
92104941007
Spike
MS
MS
% Rec
Parameter
Units
Result
Cone.
Result
% Rec
Limits Qualifiers
Nitrogen, NO2 plus NO3
mg/L
ND
5
5.3
106
90-110
MATRIX SPIKE SAMPLE:
680860
92104941010
Spike
MS
MS
% Rec
Parameter
Units
Result
Cone,
Result
% Rec
Limits Qualifiers
Nitrogen, NO2 plus NO3
mg1L
0.38
5
5.6
104
90-110
SAMPLE DUPLICATE: 680859
92104941007 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen, NO2 plus NO3 mg1L NO ND 20
SAMPLE DUPLICATE: 680861
92104941010 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen, NO2 plus NO3 mg1L 0.38 0.37 2 20
Date: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 11 of 13
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..

,�aceAnalXical
WM..pacota8s.com
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Paco Analytical Services, Inc.
2225 Riverside Ur.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Batch: WETA/10869 Analysis Method: EPA 365.1
QC Batch Method: EPA365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92104821001, 92104821002, 92104821003
METHOD BLANK: 680310 Matrix: Water
Associated Lab Samples: 92104821001, 921048210D2, 92104821003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mg/L ND 0.050 10/31/1115:57
LABORATORY CONTROL SAMPLE: 680311
Pace Analytical Services, Inc,
0800 KlnceyAve. Suite 1o0
Huntersvllle, NC 28078
[phone]
Spike LCS LCS % Rec
Parameter Units Cone. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.5 101 90-110
MATRIX SPIKE SAMPLE: 680312
92104786001 Spike MS MS % Rec
Parameter Units Result Cone. Result % Rec Limits Qualifiers
Phosphorus mg/L 4.7 2.5 7.2 100 90-110
MATRIX SPIKE SAMPLE:
680314
92105163001
Spike
MS
MS
% Rec
Parameter
Units
Result
Cone.
Result
% Rec
Limits Qualifiers
Phosphorus
mg/L
31.5
2.5
34.1
103
90-110
SAMPLE DUPLICATE: 680313
92104798001
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Phosphorus
mg/L
13.2
13.1
1
20
SAMPLE DUPLICATE: 680315
92106163002
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Phosphorus
mg/L
0.081
ND
20
Date: 11/03/2011 11:00AM REPORT OF LABORATORY ANALYSIS Page 12 of 13
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

"Anal ftal a
www.pacefabs.com
r
Project: Outfalls 2, 5, 6
Pace Project No.: 92104821
DEFINITIONS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
QUALIFIERS
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
9800 KlnceyAve. Suite loo
Huntersvllle, NC 28078
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes In sample preparation, dilution of
the sample aliquot, or moisture content.
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.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyze) decomposes to Azobenzene.
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 - Nol Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphanylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyze is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analyzes.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
ANALYTE QUALIFIERS
H1 Analysis conducted outside the EPA method holding time.
H6 Analysis initiated more than 15 minutes after sample collection.
(704)875-9D92
Date: 11/03/2011 11:0DAM REPORT OF LABORATORY ANALYSIS Page 13 of 13
This report shall not be reproduced, except in full,
vfithout the written consent of Pace Analytical Services, Inc..

.Pacekialyiical'
www.paeelabs.cem
Section A
Recuired Client Information:
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chainof-lZiustody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section B Section C
Raauired Protect Information: Im. i- In+­�
Page: or
Com+
Report To:
Attention:
i t {/�
2 620
i 3panrry t n r L i1 fc ! i t .• r Lr r• :' t
Address:
t
K' �u I
Company Name:
REGULATORY
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Address:
r NPDES f GROUND WATER DR{NK�NG WATER
r- UST r R CfL4 OTHER
Email To: , f� n
purchase Order No.:
Pact quote
Reference:
Phone:
Fax: ;
Project Name: {
Paco Prick
Pam
Manager % t -'
5 Location
STA7E
f J C
Requested Due DatwTAT:
Project Number.
Paw Protfe #
Requested
Analysis
Filtered
(YIN)
Section D Matrix Codes
Required Client Informi MATRIX 1 COOE
o
COLLECTED
Preservatives
a'
Drinking water OW
q
u
11
o
Water WT
wastewater WW
m
comp) ITE
COMPaSi
U
Product P
-
start
ErtafGRtiB
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SoiVSolid SL
0
p
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SAMPLE lD
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W
Wipe WF,
(A-Z, 0-9 J ,-i Air AR
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Sample IDs MUST BE UNIQUE Tissue TS
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Other OT
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ADDITIONAL COMMENTS
RELINQUISHED BY!AFFILWTION DATE
/
TIME
ACCEPTED BY I AFRLIATION DATE
A J
TIME
SAMPLE CON DITIONS
I J � ll It
L iC'� fVli2ti
•
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SAMPLER NAME AND SIGNATURE aj C.�,jm
PRINT Name of SAMPLER. ��yy } _ !
n
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SIGNATURE of SAMPLE" 1� DATE Signed
q
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. rL`�1 {MM11i
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'Important Note: By signing this farm you are accep8mg Paw's NET 30 day Payment [arras and agreeing to faie charges of t .5% 1 month for any invoices rot paid within 30 ". r-A i i

Document Name: Document Revised: July 29, 2011
�dCeAnalyliCal Sample Condition Upon Receipt SCUR Page i of 2
Where Received:
Document Number: Issuing Authority.
F-CHR-CS-03-rev,05 Pace Huntersville Quality Office
Client Name: Project #
ZHuntersville ❑ Asheville [] Eden
Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑ C merclaC Pace Other Wtrdna k- o �I. ,
ro 2- ex
Custody Seal on Cooler/Box Present: ❑ yes no Seals intact: ❑ yes ❑ no �?�t, .. t
Po),gfame`
Packing Material: ❑ Bubble Wrap ❑ Bubble Bags E<None ❑ Other
Thermometer Used: IR Gun T1102 Type of ice DWe Blue None ❑ Samps on ice, coaling process has begun
Temp Correction Factor Add / Subtract 0 'C
Corrected Cooler Temp.: C
rem should be above freezing to WC
Biological Tissue Is Frozen: Yes No NIA
Comments:
pate and In tials of persq c n
contents:I
-haln of Custody Present:
es ❑No
❑NIA
1,
chain of Custody Filled Out:
es ❑No
❑NIA
2,
chain of Custody Relln uished:
es No
❑NIA
3.
lam ler Name & Signature on COC:
Wes ❑No
❑NIA
4.
iamples Arrived within Hold Time:
es ❑No
❑NIA
5,
Short Hold Time Anal is <72hr :
❑Yes No
❑NIA
6.
17.
Rush Turn Around Time Requested:
❑Yes dNo
❑NIA
3uff)cient Volume:
es ❑No
❑NIA
B.
'orrect Containers Used:
-Pace Containers Used:
Al ❑No
4Y. No
❑NIA
❑NIA
g.
,'ontainers Intact:
ffys ❑No
QVK
10,
-filtered volume received for Dissolved tests
❑Yes ❑No
❑NIA
11.
iample Labels match COC:
-Includes dateltime/ID/Ana! sis Matrix:
eslvo
❑NIA
12NID
nK
tit containers needing preservation have been checked.
kit containers needing preservation are found to be in
:ompliance with EPA recommendation.
•xceptions: VOA, coiiform, TOC, O&G. WI-ORO (water)
Yes ❑No
Yes ❑No
❑Yes ❑No
❑NIA
❑NIA
13.
Initial when cwmple
S
lam les checked for dechlorination:
[]Yes IrNo
❑NIA
likaWya
-leadspace in VOA Vials >6mm :
❑Yes ❑No
NI
15.
Frip Blank Present:
Frip Blank Custody Seals Present
'ace Trip Blank Lot # if purchased):
❑Yes ❑No
❑Yes ❑No
7NIA
16.
;Ifent Notification/ Resolution: Field Data Required? Y ! N
Person Contacted: Datefflme:
Comments/ Resolution: CL-:- f Vu sc., �.. ( A S f �F•�C
iCURF Review: bate: Io eo it I SRF Review: /� pate: Itp zi /
dote: Whenever the s a discrepancy affecting North Carolina compliance samples, a copy of this form be sent to the North Carolina DEHNR
;ertification Office (Le out of hold, incorrect preservative, out of temp, incorrect containers)

From: Behm, Pamela
Sent: Friday, March 30, 2012 11:16 AM
To: Jones, Jennifer
Subject: 2012 draft 303(d) list
We submitted the draft list to EPA this morning for approval. The list sent to EPA includes the impairments for 16-11-14-2a, see below.
Fluoride, selenium, and cyanide has been moved to the AU 16-11-14-2c because the TMDL was developed to address the discharge specifically,
so I don't think that needs to be a component of your permit.
Hope this helps! If you have any other questions, give me a call. Thanks,
Pam
2012 North Carolina 303(d) List -Category 5
'lOrvdigi[ilNate sFie 0303QUOZUI; _ — --- Ri e[Iy�Fa
]+ RU Numbey% Nfiret: Deacrlpl%r+ J T
Category Rating Use Reason for Rating
> 16.11-14-La South Buffalo Creek From source to McConnell Rd
Lrrvkat tote Units claszmcnilan I category
Parameter Year
15.4 FW Miles WS•V;NSW 5
5 Impaired
Aquatic Life
Fair Bioclassiflcation
Ecological/biological integrity FishCom
2012 +
5 Impaired
Aquatic Life
Fair Biocla5sification
Ecological/biological Integrity Benthos
2008
> 16-11-14.2b
South Buffalo -Crack
From McConnell Rd to U$ 70
4.7 FW Miles
WS-V,NSW 5
5
Aquatic Life
Poor Bioclassification
Ecological/biological Integrity FishCorn
1998
-Impaired
> 16-11-14.2c South Buffalo Creek From US 70 to Buffalo Creek
4.8 FW Miles WS-V;NSW s
5 Impaired
Aquatic Life
Standard Violation
Copper
2008
5 Impaired
Aquatic Life
Standard Violation
zinc
2008
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties.

Q
15-11-(3.5)a Reedy Fork(including
Lake Brandt and Lake
Townsend below nor
1 Water Quality Standards Aquatic Life
Lake Brandt
No Criteria Exceeded
Aquatic Life
760.0 F%P Acres
2008
WS-
III;NSW,CA
1
Water Quality Standards Water Supply
No Criteria Exceeded
Water Supply
2008
Q
16-11-(3.5)b needy Fork{including
Lake Brandt and Lake
Townsend below nor
3n Chlorophyll a
Lake Townsend
Potential Standards Violation
Aquatic Life
1,404.7 FW Acres
2008
WS-
III;NSW,CA
3a
Turbidity
Potential Standards Violation
Aquatic Life
2008
1
Water Quality Standards Water Supply
No Criteria Exceeded
Water Supply
2008
Q
16-11-14-2a South Buffalo Creek
3t Cyanide
From source to McConnell Rd
Data Inconclusive Aquatic Life
15.4 FW Miles
1997
C;NSW
4s
Ecological/biological Integrity Benthos
Fair Bioclassification
Aquatic Life
2008
2008
1
Ecological/biological Integrity FishCom
Good -Fair Bioclassification
Aquatic Life
2004
3a
Fecal Coliform (recreation)
Potential Standards Violation
Recreation
2008
3t
Flouride
Data Inconclusive
Aquatic Life
1997
3t
Selenium
Data Inconclusive
Aquatic Life
1997
1
Water Quality Standards Aquatic Life
No Criteria Exceeded
Aquatic Life
2008
Q
16-11-14-2b
5
South Buffalo Creek
Ecologicallbiological Integrity FishCom
From McConnell Rd to US 70
Poor Bioclassification
Aquatic Life
4.7 FW Miles
2003
C;NSW
1998
Q
16-11-14-2c
4b
South Buffalo Creek
Ammonia
From US 70 to Buffalo Creek
Data Inconclusive
Aquatic Life
4.8 FW Miles
2000
C;NSW
2000
5
Copper
Standard Violation
Aquatic Life
2008
2008
4s
Ecologicallbiological Integrity FishCom
Poor Bioclassification
Aquatic Life
1994
2008
3a
Fecal Coliform (recreation)
Potential Standards Violation
Recreation
2008
5 Zinc
Q 16-11-5-1-(2) Unnamed Tributary
at Guilford College
5 Ecologicallbiological Integrity Benthos
Standard Violation Aquatic Life
From dam at Guilford College bathing lake
to Horsepen Creek
Poor Bioclassification Aquatic Life
2008 2008
1.3 FW Miles WS-III;NSW
2001 2006
NC 2010 Integrated Report 5-303(d) List EPA Approved Aug 31, Z010
0
10/20/2010
Page 14 of 372

o�ow"w NCOENR - mtultmdljtmdls x oaw W6DE R - mtu(assessment x 1® portal: ncdenr,nrgjcJdocument x © portal.ncdenr•org/cjdocument x r. NCOENR - DWQ -Contacts:.....+:
tOPatal.ncderr.orglweb/w9/pS/mtu/tmditmdts#CapeFear
• EPA Approved: 9116/1997
a n�
• Final TMDL Document: Contact MTU
��
Iloith Buffalo Geek - Fecal (olifoi ra
• PoUutant: FecalColiforn
n
I Y
• Assessment Units 16-11-14-1al, 16-11-14-la2 Map
+ b
• EPA Approved: 4/28/2004
v
• FlnatTMDL Document
..-- ..............
e.
ftlheast Creek
` 41
• Pollutant: FecalColiform
�I —
• Assessment Units: 16-41-1-17-(0.7)a, 16-41-1-17-(0.7)bi, 16-41-1-17-(0.7)b2 Map
t
• EPA Approved: 9/12/2302
5
• Flnal7MDL Document
Richland and Muddy (leeks
• Pollutant: FecalCnlifurm
• Assessment Unit: 17-7-(0.5), 17-7-(4), 17-9-(1), 17.9-(2) Map
_
• EPA Approved: 5117/2094
I
• Fin a[TMDL Document
.
y
u
�
{'
Roberson Geek
• Pollutant: Total Phosphorus}
• Assessment Units: 16-38-(5), 16-(37.5)b Map
• EPA Approved 1/1312004
• FIWTMDL Document
South Ballale Geek
1
• Pollutants: Flouride, Cyanide, Selanlum
• EPA Approved: 9/16/1997
{
• FinalTMDL Document, Contact/ATU
Town Up anch
'
• Pollutant: FecalCollform
}
• Assessment Units: 16-171Aap
• EPA Approved: 9/16/2002 _
3
• FinaITMDL Document
.. .................
s.
Return to top
°
u
bv.l

�^--�
Reedy Fork
Frorn SR 2128 to a point 0.4 mile
4.2 FW Nafiles
WS-111;NSW
downstream of Moores Creek
5 Ecological/biological Integrity FishCom
Fair Bioclassification Aquatic Life
2004
2006
Q
16-11-(9)b Reedy Fork (Hardys
From Buffalo Creek to Haw River
8.6 FW Miles
QNSW
Mill Pond)
5 Fecal CoLform (recreation)
Standard Violation Recreation
20t1R
2064
5 Zinc
Standard Violation Aquatic Life
2008
2008
Q
16-11-14-2a South Buffalo Creek
From source to McConnell Rd
15.4 FW Miles
C;NSW
4s Ecological/biological Integrity Benthos
Fair Bioclassification Aquatic Life
2008
2008
Q
16-11-14-2b South Buffalo Creek
From McConnell Rd to US 70
4.7 FW Miles
C;NSW
5 Ecological/biological integrity FishCom
Poor Bioclassification Aquatic Life
2003
1998
Q
16-11-14-2c South Buffalo Creek
From US 70 to Buffalo Creek
4.8 FW Miles
C;NSW
4b Ammonia
Data Inconclusive Aquatic Life
2000
2000
5 Copper
Standard Violation Aquatic Life
2008
2008
4s Ecological/biological Integrity FishCom
Poor Bioclassification Aquatic Life
1994
2008
5 Zinc
Standard Violation Aquatic Life
2008
2008
Q
16-11-5-1-(2) Unnamed Tributary
From dam at Guilford College bathing lake
1.3 FW Miles
WS-III;NSW
at Guilford College
to Horsepen Creek
5 Ecological/biological Integrity Benthos
Poor Bioclassification Aquatic Life
2001
2006
Cape Fear River Basin
Headwaters Haw Riper Watershed 0303000202
Q
16-(1)a HAW RIVER
From source to SR 2109
7.8 FW Miles
C;NSW
5 Ecological/biological Integrity Benthos
Fair Bioclassification Aquatic Life
1998
2000
Q
16-(1)b HAW RIVER
From SR 2109 to SR 2426
12.5 FW Miles
C;NSW
5 Copper
Standard Violation Aquatic Life
2008
2008
Q
16-7a Little Troublesome
From source to Reidsville WWTP
3.5 FW Miles
C;NSW
Creek
5 EcologicaUbiological Integrity Benthos
Fair Bioclassification Aquatic Life
1994
2000
Q
16-6-(3) Troublesome Creek
From dam at Lake Reidsville to Haw River
1.8 FW Miles
C;NSW
5 Low Dissolved Oxygen
Standard Violation Aquatic Life
2008
2010
NC 2010 Integrated Report Category 4 and 5 303(d) List EPA Approved Aug 31, 201 9/20/2010 Page 4 of 145

2012 Draft North Carolina 303(d) List -Category 5
Category Rating Use Reason for Rating Parameter Year _]
> 16-11-14-2b South Buffalo Creek From McConnell Rd to US 70 4.7 FW Miles WS-V;NSW 5
5
Impaired Aquatic Life
Poor Bioclassification
Ecological/biological Integrity FishCom
1998 '1
> 16-11-14-2c
South Buffalo Creek
From US 70 to Buffalo Creek
4.8 FW Miles
WS-V;NSW 5
5
Impaired
Aquatic Life
Standard Violation
Copper
2008
5
Impaired
Aquatic Life
Standard Violation
Zinc
2008
> 16-(1)cl HAW RIVER From SR 2426 to Troublesome Creek at US29 7.3 FW Miles WS-V;NSW 5
5 Impaired Aquatic Life Standard Violation ^ Copper - ' ""_20i]8`
> 16-(1)c2 HAW RIVER From Troublesome Creek at US29 to NC87
13.9 FW Miles WS-V;NSW
5 Impaired Aquatic Life T Standard Violation Turbidity 2012 _]
y 16-6-(3) Troublesome Creek From dam at Lake Reidsville to Haw River 1.8 FW Miles Ws-V;NSw 5
5 Impaired Aquatic Life Standard Violation Low Dissolved Oxygen 2010
> 16-7a Little Troublesome From source to Reidsville WWTP
Creek
3.5 FW Miles Ws-V;IVSW
51_ Impaired Aquatic Life Fair Bioclassification Ecological/biological Integrity Benthos 2000
> 16-(1)a HAW RIVER From source to SR 2109
7.8 FW Miles WS-V;NSW
5 Impaired Aquatic Life Fair Bioclassification Ecological/biological Integrity Benthos 2000
Friday, February 10, 2012 Draft NC 303(d) List- Comments due March 12, 2012 Page 5 of 177

r
June 6, 2011
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Transmittal
2011 Semi -Annual
Stormwater Discharge 4utfall Monitoring Report
Permit No. NCS000077
Enclosed please find an onggfinal and one copy of the Semi -Annual Stormwater Discharge Monitoring
Report (DMR) for Permit No. NCS000077.
The stormwater event in which the samples were collected occurred -on May 12, 2011. In the
enclosed analytical report from Pace Analytical, the reported results were all within the permit limits.
If you have questions or comments regarding this submittal, please contact Ronica Edgerton at 336-
547-7120.
Sincerely,
Pamela Berry
Site Manager

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS 0QQ0 7'7
FACILITY NAME aVy rni 7 — , QtIt
PERSON COLLECTING SAMP (S) d i
CERTIFIED LABORATORY(S) _ f�'r�A1(r t� n l LLab ab #��
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 10 /!
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
.'K AIN 1
NO 20
(SI NA O PE ITTEE DESIGNEE)
By this signatu , I certify that report is accurate
complete to the best of my lmowl e.
.
Date
Sample
Collected�
.-�
T
'i
,
�
t r
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes Zno
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
'50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
07 & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/
MG
inches
unit
Pump
Form SWU-247-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date
Total Event Precipitation (inches): 0.3
Event Duration (hours): (only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"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 Armitrtde) (D&
Form SWU-247-062310
Page 2 of 2

aOrkin lytical
wxw.wWabs.=n
May 27, 2011
Mr. Phil Rumley
DOW CORNING
2914 PAtterson St
Greensboro, NC 27407
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
RE: Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite ioo
Hunters0le, NC 28078
(704)875-9D92
Dear Mr. Rumley:
Enclosed are the analytical results for sample(s) received by the laboratory on May 13, 2011. The
results relate only to the samples included in this report. Results reported herein conform to the
most current NELAC standards, where applicable, unless otherwise narrated in the body of the
report.
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,
Kevin Godwin
[e-mail]
Project Manager
Enclosures
oc: Accounts Payable, DOW Corning
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, tne.-
.«oA
a nelac �:
Page 1 of 16

Pace Analytical Services, Inc. Pace Analytical Services, Inc.
IC,
Analytical205 East Meadow Road - Suite A 2225 Riverside Dr.
Analjftal
w,wpacalabs� Eden, NC 27288 Asheville, NC 28804
[phone] [phone]
CERTIFICATIONS
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28B04
Connecticut CertificatlOn #: PH-0106
FloridalNELAP Certification #: E87648
Massachusetts Certification #: M-NC030
New Jersey Certification #: NC011
North Carolina Bioassay Certification M 9
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification M 40
Pennsylvania Certification #: 66.0357E
South Carolina Bioassay Certification #: 09030002
South Carolina Certification #: 99030001
Virginia Certification M 00072
West Virginia Certification #: 356
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
�`nelac�
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 16

a'Cewww4wcelabs.comAnaly�lca!
2 58East Meadow Road a Suite A Pace Analyt2225 RivIr0s. Inc.
erside Dr.
Eden, NC 27288 Asheville, NC 28804
1
[phone] [phone]
I
SAMPLE SUMMARY.
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Lab ID Sample ID Matrix Date Collected Date Received
9204176001
OUTFALL 1
Water
05/12/11 21:04
05/13/11 13:12
9294176002
OUTFALL 2
Water
05/12/11 21:04
05/13/11 13:12
9294176003
OUTFALL 3
Water
05/12/11 22:35
05/13/11 13:12
9294176004
OUTFALL 4
Water
05/12/11 23:06
05113/11 13:12
9294176005
OUTFALL 5
Water
05/12111 23:04
05/13/11 13:12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc,.
nelac
Pace Analytical Services, Inc.
9800 Kincey Ava. Suite 100
Hunleravitle, NC 28078
[phone]
Page 3 of 16

Paco
205 Eest Meadow Road - Suite A Pace Analytical
aceAnalytical Riverside Dr.
wwwpscelebs COm Eden, NC 27288 Asheville, NC 28804
I(338)623-8921 [phone]
SAMPLE ANALYTE COUNT
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Lab ID Sample ID Method Analysts
Pace
9800 Kiocey Ave. Suite 100
Nuntersviiie, NC 28078
[phone]
Analyles
Reported Laboratory
9294176001 OUTFALL 1
SM 25401)
GW1
1
PASI-A
EPA 9040
SAJ
1
PASI-A
40CFR PART 503
SAJ
1
PASI-A
EPA 351.2
JDA
1
PAS1-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
LEP
1
PASI-A
9294176002 OUTFALL 2
SM 2540D
GW1
1
PASI-A
EPA0040
EWS
1
PASi-A
40GFR PART 503
SAJ
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
LEP
1
PASI-A
9294176003 OUTFALL 3
SM 2540D
GW1
1
PASI-A
EPA 9040
EWS
1
PASI-A
40GFR PART 503
SAJ
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
LEP
1
PASI-A
9294176004 OUTFALL 4
SM 2540D
GW1
1
PASI-A
EPA 9040
EWS
1
PASI-A
40GFR PART 503
SAJ
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
LEP
1
PASI-A
9294176005 OUTFALL 6
SM 2WD
GW1
1
PASI-A
EPA9040
EWS
1
PASI-A
40CFR PART 503
SAJ
1
PASI-A
EPA 351.2
JDA
1
PASI-A
EPA 353.2
DMN
1
PASI-A
EPA 365.1
LEP
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
:nelac;
Page 4 of 16

Analytical"
wwwpacelabs.mn
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Wnoey Ave. Suite too
Huntersville, NC 28076
(704)875-9D92
Sample: OUTFALL 1
Lab ID: 9294176001 Collected:
05/12/11 21:04
Received: 05/13/11 13:12 Matrix: Water
Parameters
Results Units Report Limit
OF
Prepared Analyzed
CAS No, Qual
25400 Total Suspended Solids:
Analytical Method: SM 2540D
Total Suspended Solids
14.0 mg1L
8.3
1
05/19/11 16:02
9D40 pH
Analytical Method: EPA9040
pH
6.4 Std. Units
0,10
1
05/20/11 15:14
H6
Total Nitrogen Calculatfon
Analytical Method: 40CFR PART 503
Nitrogen
8.7 mgfL
0.60
1
05/23/11 14:05
7727-37-9
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
6.6 mg1L
0.50
1
05/24/11 10:25
7727-37-9 M1
353.2 Nitrogen, N021NO3 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
3.2 mgfL
0.10
1
05/17/11 16:26
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
0.20 mgfL
0.050
1
05/25/11 12:05
7723-14-0
Date: 05127/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
ao .. eoarn
uAnelac`
Page 5 of 16

ice Ana ljdcal
j -- wwrv�aaslabs.com
1
Pace Anayytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Paco Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: OUTFALL 2
Labill): 9294176002 Collected:
05/12/11 21:04
Received: 05/13/11 13:12 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2640D Total Suspended Sollds
Analytical Method: SM 2540D
Total Suspended Solids
6.7 mg1L
4.2
1
05/19/11 16:02
9040 pH
Analytical Method: EPA 9040
PH
7.4 Sid. Units
0.10
1
05126/11 14:30
HIS
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
1.1 mgfL
0,60
1
05/23/11 14:05
7727-37-9
351.2 Total Kjoldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, KJeldaht, Total
0.64 mg1L
0.50
1
05/24111 10:26
7727-37-9
353.2 Nitrogen, ND21NO3 pros.
Analytical Method: EPA 353.2
Nitrogen, NO2 plus NO3
0.43 mg1L
0.10
1
05M7111 16:29
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
0.052 mg1L
0.050
1
05/25/11 12:07
7723.14-0
Date: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
,me ac
Page 6 of 16

aceAnabdical
wwwpacelabs.corn
1
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294170
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 288D4
[phone]
ANALYTICAL RESULTS
Paco Analytical Services, li
9B00 Kincey Ave. Suite 1
Huntersville, NC 280
(704)875-90
Sample: OUTFALL 3
Lab ID: 92941760D3 Collected:
05112/11 22:35
Recelved: 05/13/11 13:12 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
8.3 mg1L
4.2
1
05/19/11 16:03
9D40 pH
Analytical Method: EPA9040
pH
7.1 Sid. Units
0.10
1
05/26/11 14:30
1-16
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
2.9 mglL
0.60
1
05/23/11 14:05
7727-37-9
351.2 Total KJeldahl Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldehl, Total
1.2 mg1L
0.50
1
05/24/11 10:30
7727-37-9
353.2 Nitrogen, NOVH03 pros.
Analyticat Method: EPA353.2
Nitrogen, NO2 plus NO3
1.7 mg/L
0.10
1
05/17/11 16:30
366.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mg►L
0.050
1
05/26/11 12:07
7723-14-0
Date: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc-
.coa.�
sor"
neC.-
Page 7 of 16

aceAnatjftal
"W..pacelebs.00m
Paco Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite lo0
HUntersville, NC 28076
[phone]
Sample: OUTFALL 4
Lab ID: 9294176004 Collected:
05/12/11 23:06
Received: 05113/11 13:12 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2640D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mgfL
4.2
1
05/19/11 16:03
9040 pH
Analytical Method: EPA 9040
pH
6.9 Sid. Units
0.10
1
05/26/11 14:30
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
2.5 mg1L
0.60
1
05/23111 14:05
7727-37-9
351.2 Total KjeldahI Nitrogen
Analytical Method: EPA 351.2
Nitrogen, Kjeldahl, Total
1.1 mg1L
0.50
1
05/24/11 10:31
7727-37-9
353.2 Nitrogen, NO2IM03 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
1.5 mg1L
0.10
1
05/17/11 16:32
365.1 Phosphorus, Total
Analytical Method: EPA 365A
Phosphorus
ND mg1L
0.050
1
05/25/11 12:06
7723-14-0
Date: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of PaceAnalyt}cal Services, Inc..
�-nelac;
Page 8 of 16

aceAna4ftal
" wawPacefatts.com
I
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NO 28B04
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite loo
Huntersville. NO 28078
[phone]
Sample: OUTFALL 5
Lab ID: 9294176005 Collected:
05/12111 23:04
Received: 05/13/11 13:12 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg1L
4.2
1
05119/11 16:03
SD40 pH
Analytical Method: EPA9040
pH
7.2 Std. Units
0.10
1
05/26/11 14:30
H6
Total Nitrogen Calculation
Analytical Method: 40CFR PART 503
Nitrogen
0.64 mg1L
0.60
1
05/23/11 14:05
7727-37-9
351.2 Total Kjoldahl Nitrogen
Analytical Method: EPA351.2
Nitrogen, Neldahl, Total
ND mg1L
0.50
1
05/24/11 10:32
7727-37-9
363.2 Nitrogen, NO2IN03 pros.
Analytical Method: EPA353.2
Nitrogen, NO2 plus NO3
0.42 mg1L
0.10
1
05117/11 16:33
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
ND mglL
0,050
1
05/25/11 12:09
7723.14-0
Date: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
o,.. «,,o
nelac
Page 9 of 16

aceAnalytical
www..pKetabs.com
f
I
Paco Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Batch: WET116446 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 9294176001, 92941760D2, 9294176003, 9294176004, 9294176005
METHOD BLANK: 608891 Matrix: Water
Associated Lab Samples: 9294176001, 9294176002, 9294176003, 9294176004, 9294176005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg1L ND 2.5 05/19/11 15:58
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LABORATORY CONTROL SAMPLE: 608892
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Suspended Solids mg1L 250 240 96 80-120
SAMPLE DUPLICATE: 60B893
Parameter
Total Suspended Solids
Date: 05/27/2011 02:46 PM
9294489001
Units Result
mg1L 40.3
Dup Max
Result RPD RPD Qualifiers
41.3 2 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
. `nelac
Page 10 of 16

IeAna4dcal�
wwwpacal4bs oom
F
Paco Analytical Services, Inc. Paco Analytical Services, Inc.
205 East Meadow Road - Suite A 2225 Riverside Dr.
Eden, NC 27288 Asheville, NC 28804
[phone] [phone]
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
QC Batch: 1NET116459
QC Batch Method: EPA 9040
Associated Lab Samples: 0294176001
SAMPLE DUPLICATE: 609136
Parameter Units
PH Std. Units
QUALITY CONTROL DATA
Analysis Method: EPA9040
Analysis Description: 9040 pH
Paco Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
9294009002 Dup Max
Result Result RPD RPD Qualifiers
7.5 7.5 0 20 H6
SAMPLE DUPLICATE; 609137
9293996002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
PH Std. Units 6.5 6.5 0 20 H6
Date: 05/27/2011 02:46 PM REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..
a..
nefac
Page 11 of 16

o
Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
Pace Analytical Services, Inc.
'dl
205 East Meadow Road - Suite A
2225 Riverside Dr.
9800 Kincey Ave. Sulle Too
Edan, NC 27288
Asheville, NC 28BD4
Huntereville, NG 28078
[phone]
(828)254-717fi
[phone]
QUALITY CONTROL DATA
RMWATER OUTFALLS 1-5
176
T/16501
Analysis Method:
EPA 9040
A 9040
Analysis Description:
9040 pH
9294176002,9294176003,9294176004,9284176005
610489
9294176002 Dup
Max
Units Result Result
RPD RPD
Qualifiers
Std. Units 7.4
7.4 0
20 H6
610490
9294359001 Dup
Max
Units Result Result
RPD RPD
Qualifiers
Std. Units 5.8
5.8 0
20 H6
aceAnalj c
WM'W.PCQb8.00n7
Project: STO
Pace Project No.: 9294
QC Balch: WE
QC Batch Method: EP
Associated Lab Samples
SAMPLE DUPLICATE:
Parameter
PH
SAMPLE DUPLICATE:
Parameter
PH
Dale: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
r .cro.c.
ne�ac
Page 12 of 16

o Paco Analytical Services, Inc. Paco Analytical Services, Inc. Pace Analytical Services, Inc.
In
eAf781i eal 205 East Meadow Road - Suite A 2225 Riverside Dr. 9800 Kiacey Ave. Suite ioo
www.A Mabscom Eden, NC 27288 Asheville, NC 28BD4 Hunlersville, NC 28078
r [phone] [phone] [phone]
QUALITY CONTROL DATA
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
QC Batch: - WETA19744 Analysis Method: EPA 351.2
QC Batch Method: EPA 351.2 Analysis Description: 351.2 TKN
Associated Lab Samples: 9294176001, 9294176002, 9294176003, 9294176004, 9294176005
METHOD BLANK: 610084 Matrix: Water
Associated Lab Samples: 9294176001, 9294176002, 9294176003, 9294176004, 9294176005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, Kjeldahl, Total mg1L ND 0.50 05/24/11 10:19
LABORATORY CONTROL. SAMPLE: 610085
Spike LCS LCS °% Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen Kjeldahl Total mg1L 10 9.5 95 90-110
MATRIX SPIKE SAMPLE:
610088
9294176001
Spike
MS
Parameter
Units
Result
Conc.
Result
W
Nitrogen, Kjeldahl, Total
mg1L
5.5
10
16.9
MATRIX SPIKE SAMPLE:
610088
92943410D2
Spike
MS
Parameter
Units
Result
Conc.
Result
Nitrogen, Kjeldahl, Total
mg1L
93.5
10
105
SAMPLE DUPLIGATE. 610087
9294176002
Dup
Parameter
Units
Result
Result
RPD
Nitrogen, Kjeldahl, Total
mg1L
0.64
0.58
10
MS % Rec
% Rec Limits Qualifiers
113 90-110 M1
MS % Rec
°% Rec Limits Qualifiers
113 90-110 M6
Max
RPD Qualifiers
20
SAMPLE DUPLICATE: 610089
9294347001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Nitrogen, Kjeldahl, Total mglL 91.5 93.6 2 20
Date: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
rielac;
Page 13 of 16

o Paco Analytical Services, Inc. Pace Analytical Services, Inc.
aceAna4 tical 205 East Meadow Road - Suite A 2225 Riverside Dr.
www,p cokbs.com Eden, NC 27288 Asheville, NC 28804
[phone] [phone]
QUALITY CONTROL DATA
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
QC Batch: WETA19711 Analysts Method: EPA 353.2
QC Batch Method: EPA 353.2 Analysts Description: 353.2 Nitrate + Nitrite, preserved
Associated Lab Samples: 9294176001, 9294176002, 9294176003, 9294176004, 9294176005
METHOD BLANK: 607474 Matrix: Water
Associated Lab Samples: 9294176001, 9294176002, 9294176003, 9294176004, 9294176005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Nitrogen, NO2 plus NO3 mg1L ND 0.10 05117/11 16:01
LABORATORY CONTROL SAMPLE:
607475
Parameter
Units
Nitrogen, NO2 plus NO3
mg1L
MATRIX SPIKE SAMPLE:
607476
Parameter
Units
Nitrogen, NO2 plus NO3
mglL
MATRIX SPIKE SAMPLE:
607478
Parameter
Units
Nitrogen, NO2 plus NO3
mg/L
SAMPLE DUPLICATE: 607477
Parameter
Nitrogen, NO2 plus NO3
SAMPLE DUPLICATE: 607479
Parameter
Nitrogen, NO2 plus NO3
Date: 05127/2011 02:46 PM
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 1o0
Huntersvillo, NC 28078
[phone]
Spike LCS LCS % Rec
Cone. Result % Rec Limits Qualifiers
5 5.3 106 90-110
9293613002 Spike MS MS % Rec
Result Cone. Result % Rec Limits Qualifiers
5.5 5 11.8 128 90.110 M1
9293513001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
60.0 5 63.1 62 90-110 M1
9293613002 Dup
Units Result Result
mglL 5.5 5.4
9293513001 Dup
Units Result Result
mg1L 60.0 59.8
Max
RPD RPD Qualifiers
1 20
Max
RPD RPD Qualifiers
0 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
nelac�
Page 14 of 16

aceAnalytical
renepaoslabs.txrn
I
Paco Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: STORMWATER OUTEALLS 1-5
Pace Project No.: 9294176
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
QC Batch: WETAI9751 Analysis Method: EPA 365.1
QC Batch Method: EPA 365.1 Analysis Description: 365.1 Phosphorus, Total
Associated Lab Samples: 92941760D1, 9294176002, 92941760D3, 92941760D4, 9294176005
METHOD BLANK: 610226 Matrix: Water
Associated Lab Samples: 9294176001, 92941760D2, 9294176003, 9294176004, 9294176005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Phosphorus mglL ND 0.050 0512511112:01
LABORATORY CONTROL SAMPLE: 610226
Pare Analytical Services, Inc.
9800 Kinsey Ave. Suite 100
Huntersville, NC 28078
[phone]
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mglL 2.5 2.6 103 9D•110
MATRIX SPIKE SAMPLE: 610227
9294359005 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Quallfiers
Phosphorus mglL 1.3 2.5 3.2 76 90-110 M1
SAMPLE DUPLICATE: 610228
9294176001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Phosphorus mglL 0.20 0.20 1 20
Date: 05/27/2011 02:46 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 15 of 16

® Paco Analytical Services, Inc.
aceAnalXical 205 East Meadow Road - Suite A
WwwpWombscom Eden, NC 27288
[phone]
QUALIFIERS
Project: STORMWATER OUTFALLS 1-5
Pace Project No.: 9294176
DEFINITIONS
Pare Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
980D Kinsey Ava. Sutra 10D
Huntersville, NC 28078
OF - Dilution Factor, If reported, represents the factor applied to the reported data due to changes In sample preparation, dilution of
the sample aliquot, or moisture content.
NO - 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.
S - Surrogate
1,2-Dlphenythydrazine (8270 listed analyte) decomposes to Azobenzene.
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 Get - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
N-Nilrosodiphenytamine decomposes and cannot be separated from Dlphenylamine using Method 8270. The result reported for
each anslyte Is a combined concentration.
Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analytes.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
ANALYTE QUALIFIERS
H6 Analysis Initiated more than 15 minutes after sample collection.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control iimits due to sample dilution.
[phone]
Date: 05/27/2011 02:46 PM REPORT OF LABORATORY ANALYSIS Page 16 of 16
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
°rielac �.

AMlyf MI -
Section A
Regnfrod 04wg IrQoetr Mm-
CHAIN-0E-CUSTODY ! Analytical Request Document
T e Ckg&mif-� is a LEGAL DOCUMEArr. M ret %wd faft roust be completed > .
Secdn a secu= C
Re**W Project W*mat = brine ee Irdermahfflx
ryr of
u
.•Npj3Fs
r- GROUNDWATERDRINIQNG
WATER
OTHER
♦ A ' •
MEW.
■��Qs�■■■��r■■■■■■■■■
■e■e■■■■■■■■■
©
�■■■■■■�■■■■■■■■
■eee■■■■■■■■■�
e■�■■■■�■■■■■■■■■
eee■■■�■�■■�■
�■
©
■■■■■■■■�■�/������
■iE■EN■■■■■t■
FORM
'Iw9WWd Note: Bp si0ni q Vft bn yet an &=no% PaWs NET 30 day pgcclacq t- and apr•akcp to Iat• aurpo of 1.5% p rff& c for any mwlm roc Pad wmsn 30 dayL FALL-Q420MwDa,12-Q6t 2007

Samplef
• f Upon •
S+f JF
Y.. FaceAnalytica!" Client Name: `7,,,t
L�rN���.
Project # 7 Ce
�Itrrr�tZ�
Where Received: Huntersville
❑ Asheville
❑ Eden
Courier: ❑Fed Ex ❑UPS ❑ USPS ❑ Client ❑Commercial Pace Other
Custody Seat on Cooler/Box present: ❑ Yes (. no
Seals intact: ❑ yes
❑ no ploiiatjie;i
Packing Material: ❑ Bubble Wrap ❑Bubble Bags Pallone ❑Other
Thermometer Used: IR Gun: T1101
Type of Ice: 8Blue None
[Samples on ice, cooling process has begun
Temp Correction Factor: Add / Subtract
0 •C
Corrected Cooler Temp.:C
Biological
Tissue Is Frozen: Yes o
Date and ! alpof rs n examining
content
Temp should be above freezing to 6°C
Comments:
Chain of Custody Present:
Yes ONO
❑WA 1.
Chain of Custody Filled Out:
Yes ❑No
❑NIA 2.
Chain of Custody Relinquished:
Yes ONO
❑NIA 3.
Sampler Name & Signature on COC:
❑Yes ONO
❑NIA 4.
Samples Arrived within Hold Time:
PfYes ❑No
❑NIA 5.
Short Hold Time Anal Is J<72hr :
❑Yes ONO
❑wA 6,
Rush Turn Around Time Requested:
Dyes No
❑NIA 7.
Sufficient Volume:
0 Yes ❑No
❑NIA 8,
Correct Containers Used:
Yes ONO
flllff
❑NIA 9,
-Pace Containers Used:
Yes ONO
❑NIA
Containers Intact:
Yes []No
❑N/A 10.
Filtered volume received for Dissolved tests
❑Yes ONO
NIA 11,
Sample Labels match COC:
t Y✓ No
EINIA 12.
-Includes date/time/lD/Anal sis Matrix:
/�^+
All containers needing preservation have been checked.
Yes ❑No
❑NIA 13.
All containers needing preservation are found to be in
Yes ❑No
❑NIA
compliance with EPA recommendation.
exceptions: VOA, collform. TOC, O&G, Wi-DRO (water)
❑Yes ONO
Initial when tom feted
Samples checked for dechlorination:
Yes ONO
❑NIA 14.
Heads ace in VOA Vials >6mm :
❑Yes ❑No
NIA 15. d Gw� 4L
Trip Blank Present:
❑Yes ONO
NIA 16.
Trip Blank Custody Seals Present
❑Yes ONO
NIA
Pace Trip Blank Lot # if purchased
Client Notification/ Resolution:
Field Data Required? Y I N
Person Contacted:
Daterrime:
Comments! Resolution:
SCURF Review: 1 Date: SRF Review: Data: 1 .r
Note: Whenever th s a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR
Certification Office (Le out of hold, incorrect preservative, out of temp. Incorrect containers)
F-CHR-CS-003-rev.03 13Apr2011

s
d SIA7Z
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: htt:/Ih2o.enr.state.ne.us/su/l,oi-nis Doe uments.htmlimiscforms
Permit No.: N/CIS % I / or Certificate of Coverage No.: N/C/G/ 1 I I l_l_l
Facility Name: _ w Gd cwj t j l
County: ro tj lL Phone No.
Inspector: ti. G rv. 1 !�j
Date of Inspection: S I, I (I
Time of Inspection: ,.._2 3 • 6 _
Total Event Precipitation (inches): 6 , 2
Was this a Representative Storm Event? (See information below) [Yes ❑ No
Please check your permit to verify if Qualitative Monitoring must be performed during a representative
storm event (requirements vary).
A "Representative Storm Event" is a storm event that measures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Pertnittee or Designee)
1. Outfall Description:
Outfall No. S_ Structure (pipe, ditch, etc.)
Receiving Stream: k
Describe the industrial activities that occ r i
within the outfall drainage area: % r
MA a( -,I Al 1 {Y � i + (X U C'o ko f At Q
2. Color: Describe the color of the
(light, medium, dark) as descriptors:
using basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): No
SWU-242-1 12608
Page I of 2

4, Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
l.% 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I is no solids and 5 is the surface covered with floating solids:
0 2 3 4 5
5. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242-112608

s,r StA7[o
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out thisform, please visit: http://h2o.enr.state.ne.us/su/Forms_ Documents.htm#miseforms
Permit No.: N1C/S 010/ 0 /_Z 7l_I
Facility Name: 4QQ% j C-4 0- t rI
County: QU kt �0A-D,.....
Inspector: G ,sntal
Date of Inspection: X' 'A.
Time of Inspection: ? 3 • 3 d
Total Event Precipitation (inches): 0.
or Certifica a of Coverage No.: NICIGI 1_I_l_I 1_I
Cn - riA n- t l d nt
Phone No. 7 - -7 16 0
Was this a Representative Storm Event? (See information below) [}/ Yes ❑ No
Please check your permit to verify if Qualitative Monitoring »lust be petforn:ed during a representative
storm event (requirements vary).
A "Representative Storm Event" is a storm event that measures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours Q days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
kA
(Signature of Permittee or Des gnee)
1. Outfall Description: Outfall No. q Structure (pipe, ditch, etc.) �i P e..
Receiving Stream: 16 G fX-P, 1 c
Describe the industrial activities that occur within the outfall drainage area:
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: C. I e�1-
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.):
Page t of 2
SWU-242-112608

4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I is no solids and 5 is the surface covered with floating solids:
G) 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
(D 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stormwater discharge? Yes Co
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe a d MP-2
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosioa/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
Sw93-242-1 1260 B

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this forum, please visit: http://h2o.enr.state.nc.us/su/ForFns Documents.htm#miscforms
Permit No.: NICIS151 a /0or Certificate of Coverage No.: NICIGI
Facility Name:
County: [,s n & 0.n _ _ Phone No. L 6
Inspector:
Date of Inspection: z
Time of Inspection: 2 'Z . I T
Total Event Precipitation (inches): 0.3- ---_
Was this a Representative Storm Event? (See information below) Ej"Ws ❑ No
Please check your permit to verify if Qualitative Monitoring must be performed during a representative
slot -in event (requirements vary).
A "Representative Storm Event" is a storm event that measures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or
1. Outfall Description:
Outfall No.
Structure (pipe, ditch, etc.)
Receiving Stream: 6 Li != 4' l�S n C_
Describe the industrial activities that occur within the outfall drainage area:
4- rtd �k +Q�,A-�-5 �., C
2. Color: Describe the color of the d
(light, medium, dark) as descriptors:
using basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe any distinct odors th t the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): 6 N O- M a.�e,p
Page t of 2
SWU-242-112608

4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
6 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
V 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
1) 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stormwater discharge? Yes T5
9. Is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe Mo tto_ Dilc'—c onf
Note: Low clarity, high solids, and/or the presence of foam, oils licen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242-112608

Stormwater Discharge Dutfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http./Ah2o.enr.state.nc.us/stVForms_Documents.htm#miseforms
Permit No.: N/C/S / vl6l o / 7 / 7 / / or Certificate of Coverage No.: N/C/G/_/_/ 1 / / /
Facility Name: meaty] COP-rqi�JQ JCi
County: G 7 Phone No. S 47" i G O
Inspector: G
Date of Inspection: S- t l z 111
Time of Inspection: 2 3� 60 T
Total Event Precipitation (inches): O .3
Was this a Representative Storm Event? (See information below) Yes ❑ No
Please check your perntit to verify if Qualitative Monitoring nrust be perforated during a representative
storm event (requirements vaty).
A "Representative Storm Event" is a storm event that treasures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Perntittee or Designee)
1. Outfall Description:
4utfall No. Structure (pipe, ditch, etc.) t P C
Receiving Stream: �that
L i�outf
Describe the industrial activitieccur within thll drainage area: --
2. Color: Describe the color of the disc] arge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: c. �_R.(L-
3. Odor: Describe any distinct odors that the
chlorine odor, etc.):
may have (i.e., smells strongly of oil, weak
Page 1 of 2
SWU-242-112608

t ;-O"'
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
a2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
61 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where i is no solids and 5 is extremely muddy:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes
8. Is there an oil slieen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe nla �1 c poLRA
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
5WU-242-112608
Page 2 of 2

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit: http://h2o.enr.state.nc.us/su/Forms Documents.htln#miscforms
Permit No.: or Certificate of Coverage No.: NICIGI l_l_I_l_I_l
Facility Name: D,01,1 CoP.Wjtgq CA ROOrA+IQ rj
County: (�V ,(-(� P-n I Phone No. .S 47 ' 7 1 O D
Inspector. e- V e
Date of Inspection: S I'Z I I
Time of Inspection: 3 5� _
Total Event Precipitation (inches): O. 3
Was this a Representative Storm Event? (See information below) 0 Yes ❑ No
Please check your permit to verify if Qualitative Monitoring must be petforrned during a representative
storm event (requirements vary).
A "Representative Storm Event" is a storm event that measures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge.
(Signature of Permittee or
1. Outfall Description: n
Outfall No. I Structure (pipe,,ditch, etc.) P1 PC -
Receiving Stream: n G reel`
Describe the industrial activities that occur within the outfall drainage area: Iy� k:rr t�l lk�ni� t
#�nJ�c>c�nl� n�e���6l�rnnJ�S't6ni Q(L04Jc.'�'tdN �f4G��`��
2. Color: Describe the color of the
(light, medium, dark) as descriptors: I
using basic colors (red, brown, blue, etc.) and tint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): d� D
Page t of 2
SWU-242-1 12608

4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
O 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
0 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
n 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes (Ndl
8. Is there an oil sheen in the stormwater discharge? Yes N�
9. is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe nln M2.+ W4&c?
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
s WU-242-1 9 260 B

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this fomi, please visit: htt r:/Ilt2o.etir.state.ue.tts/sulhornts Docutnettts.hun#rniscforms
Permit No.: NICI
Facility Name: L
County:
Inspector:
Date of Inspection:
Time of Inspection
e— KU
or Certificate of Coverage No.: N/C/GI / / l l 1_/
Total Event Precipitation (inches): 40. 9,'S—
No.
Was this a Representative Stone Event? (See information below) If Yes ❑ No
Please check }join• perirtil to verify if Qualitative Mottitot•it:g nrttsi be peifot►lted ditritig a representative
storm event (requirements vary).
A "Representative Storm Event" is a storm event that measures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Perrttittee or
1. Outfall Description:
Outfall No. St uctut•e (pipeditch, etc.)
Receiving Stream: d
Describe the industrial activities that occ�withijj
the outfall drainage area: Mt1
2. Color: Describe the color of the
(light, medium, dark) as descriptors: —A
usilig basic colors (red, brown, blue, etc.) and lint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): d
Page I of 2
SWU-242-112608

4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
C2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where I is no solids and 5 is the surface covered with floating solids:
a 2 3 4 5
6. Suspended Solids: Choose the number which best describes the aniount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
2 3 4 5
7. Is there any foam in the stormwater discharge? Yes f o�
8. is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes si_.i
10. Otlier Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposum. These conditions warrant further investigation.
Page 2of2
5 WU-242-1 1260 B

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance oufilliug out thisfortn, please visit: http://h2o.enr.state.nc.us/su/Forms Docutnents.htin#miscforms
Permit No.: NICI 1_I_I_I_I I / or Certificate of Coverage No.: NIGGI_l_l_l_l_l_I
Facility Name: ]Dow CoD-MI'w3
County: Cpy t -Ra �_______ Phone No. - 7" 7 1 d 0
Inspector: C
Date of Inspection: e, I I lIt I _
Time of Inspection: l O • O
Total Event Precipitation (inches)
0.qs
Was this a Representative Storm Event? (See information below) � Yes ❑ No
Please check your permit to verify if Qualitative Monitoring trust be petformed during a representative
storm event (requirements vary).
A "Representative Storm Event" is a storm event that measures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
.r N
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. Structure (pipe, ditch, etc.)
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area: c1R(N�.
2. Color: Describe the color of the discharge usin basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: 1_ t oV� Z,k
�
3. Odor: Describe any distinct od that the discharge may h ve (i.e., smells strongly of oil, weak
chlorine odor, etc.):
Page i of 2
S%VU-242-112608

4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
1 (2) 3 4 5
S. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
G) 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
01 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes
8. Is there an oil sheen in the stormwater discharge? Yes (to )
9. Is there evidence of erosion or deposition at the outfall? Yes TD
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
S W U-242-112608

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form, please visit: http://h2o.enr.state.ne.us/su/Fortns_Documents.htmtlmiscforms
Permit No.: NICI_l_l_I I I_I_I
Facility ]
County:
Inspecto
Date of 1
Time of Inspection:
r
ertificate of Coverage No.: N/C/G/ / l_l_l_I l
Total Event Precipitation (inches): ®, 9s
C
Was this a Representative Storm Event? (See information below) X1 Yes ❑ No
Please check your permit to verify if Qualitative Monitoring must be petfor►ned during a representative
storm event (requirements vary).
A "Representative Storm Event" is a storm event that treasures greater than 0.1 inches of rainfall and that
is preceded by at least 72 hours (3 days) in which no storm event measuring greater than 0.1 inches has
occurred. A single storm event may contain up to 10 consecutive hours of no precipitation.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description: p n
Outfall No. tructure (pipe, ditch, etc.) r f iq
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area: 1c Idyl
2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: b An w o
3. Odor: Describe any distinct
chlorine odor, etc.): f�
that the discharge may, have (i.e., smells strongly of oil, weak
SWU-242-112608
Page t of 2

4. Clarity: Choose the number which best describes the clarity of the discharge, where I is clear
and 5 is very cloudy:
1 d 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
( 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
Q 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes SD
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2of2
SN%rU-242-11260R

Dow Corning INTERNAL
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEET
Outfall Numbers: 1-5
'
Inspected by: ��,[ L I Date: UAC- ---�iUo jaTgTime: �� - '�0 T 1 Z - 6O Pr—.
Discharge Characteristics:
Outfall
Outfall
Outfall
Outfall
Outfall
#01
#02
#03
#04
#05
Color
;tit l AK
--
Odor
Clarity
Floating Solids
Suspended Solids
C�
(}
G IL
Foam
Oil Sheen
11
Other Indication of Stormwater Pollution
Iz—
b��
Completed Forms are kept hp the Errniro;*t117emal Coordinator
Page 1 of I
Printed copies are uncontrolled documents for general information only.

Dow Coming INTERNAL
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEET
Outfall Numbers: 1-5
Inspected by: Ke l(e S , -f2�Coj� Date: MOV. zl 8 2aTime: z-oU r m
Discharge Characteristics:
Outfall
Outfall
Outfall
Outfall
Outfall
#01
#02
#03
#04
#05
Color
f� Ili
✓.
✓
✓
Odor
Clarity
Floating Solids
Suspended Solids
Foam
Oil Sheen
Other Indication of StormNvater Pollution
NonlE
A101VE
AMV67
111cn.11
Completed Forms are kept b), the 1,"rn41-017nmental Coordinator
Page 1 of 1
Printed copies are uncontrolled documents for eeneral information only

Dow Coming ENTEiRNAL
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEET
Outfall Numbers: 1-5
Inspected by: �� S , A Date: (13-DI D e Time: Z I PM
��►n.t� S �a � o�c, 1((
Discharge Characteristics:
Outfall
Outfall
Outfall
Outfall
Outfall
#01
#02
#03
004
#05
Color
�f
Odor
ry �A
Clarity
Floating Solids
PiM
V
Suspended Solids
Foam
IV
Oil Sheen
�l
Other Indication of Stormwater Pollution
IU07J
yV,,k
N O N t�
f niE
ComlVeled Forms are kept by the Environmental Coordinator
Page I of I
Printed copies are uncontrolled documents for general information only,

Dow Corning INTERNAL
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEET
Outfall Numbers: 1-5
Inspected by: Kef kl- S, cA Date: NOV. 13, 2rn '7 Time: IU o0 6L_,.n
-Pennyy
.J
�Discharge,.Cr1haracteristics• � - = t�.'��� �
E-Outfall �'f�
�Outfall� -
kOutfall� ,� -
�fOuffall� ��
utial! n
6'
K.
Color
Odor
is
v//
�
✓
1
;/
Clarity
Floating Solids
Suspended Solids
Foam
Oil Sheen
j
N t �
✓
✓
t/
Other Indication of Stormwater Pollution
'
t t Q
d ;4
er Pa
Completed Forms are kept by the Environmental Coordinator
Page 1 of 1
Printed copies are uncontrolled documents for general information only.

Dow Coming INTERNAL
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEFT
Outfall Numbers: 1-5
Inspected by: Kam) I e- &'t Date: (0 12.,q 10 7 Time: 5 *. 2-o PM
Discharge c
004t�
11F. -J,
40E,
Color
Odor
Clarity
Floating Solids
Suspended Solids
Foam
Oil Sheen
Other Indication of Stormwater Pollution
NoNc;
N 0 AX
Completed Forms are kept by the Environmental Coordinator
Page I of I
Printed copies are uncontrolled documents for general information only.

Dow Coming INTERNAL
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEET
Outfall Numbers: 1-5
inspected by: Kevin Musser Date: ^o1z7/oL Time: q: r{5 AM - la : 20 h-Ml
Ked le Reecc 9�
+D�sct�",ge�Character,�stics r✓
,Outfal'1 F "Ou#falvl�,
° Outfall��
#Outfailt;Oulfall
i . ' : ,. v. F
�'�
#01
#02 K
#03
#05 - Z
+ � L ? ; �'
�
_
Color
OK
orL
Odor
arc
b�
Clarity
0 K-
0 k-
0 K
6 fC
Floating Solids
0 K-
6
o K-
b
Suspended Solids
O—
0 k-
o
0 K-
a K'
Foam
OK
oIC_
ojC
OIL
o K.
Oil Sheen
6K
o
SUM,N'r
bIL
0KC
SNP N
oTGWIAV-4
6eGA-N, c,
WO-0 o b
F— 4
Other Indication of Stormwater Pollution
SOME TA K
KEJ40V-'
uvo-9 io gga W
AS fJ0J-1E;D
U13701G
`rtMT W A S
UMaQ IF
'De bit i s iN
-p4vvxautLq
s ED r0A
AND ARauND
Completed Forms are kept by the Environmental Coordinator
Page 1 of 1
Printed copies are uncontrolled documents for general information only.

Greensboro Site Environmental Manual Revision: 0
Appendix 5 Effective Date: 03 DECO l
STORMWATER OUTFALL, INSPECTION FORM Supercede Date: NONE
STORMWATER OUTFALL SEMI-ANNUAL MONITORING DATASHEET
Outfall Numbers: 1-5
Inspected by: ti r Date: 6-16-06 Time: 3:30-4:OOPM
Kevin J Musser
Discharge Characteristics:
Outfall
#0I
Outfall
#02
Outfall
#03
Outfall
#04
Outfall
#05
Color
Clear
Clear
Clear
Clear
Clear
Odor
None
None
None
None
None
Clarity
Clear
Clear
Clear
Clear
Clear
Floating Solids
None
None
None
None
None
Suspended Solids
None
None
None
None
None
Foam
None
None
None
None
None
Oil Sheen
None
None
None
None
None
Other Indication of Stormwater Pollution
Tar
Tar
None
None
None
Conrpleled Porm.v are kept by the Istnvironnie►wil Coorditioloi-
Pace I of 1

Page 1 of 1
Dow Corning Corporation Greensboro
[Greensboro Plant] - 2914 Patterson Street Greensboro, NC 27407
Originator: RONICA EDGERTON [RSEDGERT]
Phone:[phone]
Miscellaneous Shipping Request
MSR # 99685
Date Created: 201 1-10-04
Ship to:
Stormwater and General Permits
1617 Mail Service Center
Raleigh, NC
27600-1617
USA
Contact Name: Mr. Bradley Bennett
Contact Phone: [phone]
Shipping Information:
Weight: 0.1 lb
Carrier:
Tracking Humber:
Containers:
Transport:
Payment PRPD
Cost Center:
Shipment Value: 0
Shipped by
. The requisitioner is responsible for attaching Material Safety Data Sheet(s) to the shipping
documents
Special Shipping Instructions:
UPS Ground
Description: Dow Corning 2011 Stormvater Permit Application and Supplemental Information
http://intranetapp/returnorder/nisr_report.asp?From=MSR&Reeld=99685 10/4/2011

w�-
NC®ENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
Ms. Jane Waldorn
Dow Corning Corporation
2914 Patterson St
Greensboro, NC 27407
Dear Permittee:
Division of Water Quality
Coleen H. Sullins
Director
September 2, 2011
Subject: NPDES Stormwater Permit Coverage Renewal
Dow Corning Corporation
Permit Number NCS000077
Guilford County
Dee Freeman
Secretary
Your facility is currently covered for stormwater discharge under NPDES Permit NCS000077. This
permit expires on April 26, 2012. To assure consideration for continued coverage under your
individual permit, you must apply to the Division of Water Quality (DWQ) for renewal of your permit.
Enclosed you will find an individual permit Renewal Application Form, Supplemental Information
request, and Stormwater Pollution Prevention Plan Certification for your facility.
Filing the application form along with the requested supplemental information will constitute your
application for renewal of this permit. Until your permit renewal is completed and you receive a new
permit, please continue to comply with all conditions and monitoring requirements in your expired
NPDES Stormwater permit.
The application and supplement must be completed and returned to DWQ by October 29, 2011.
Failure to request renewal within this time period will result in delay of your permit renewal and may
result in a civil assessment. Discharge of stormwater from your facility without coverage under a valid
stormwater NPDES permit would constitute a violation of NCGS 143-215.1 and could result in
assessments of civil penalties of up to $25,000 per day.
If you have any questions regarding permit renewal procedures please contact Brian Lowther of the
Stormwater Permitting Unit at (919)-807-6368 or [e-mail].
Sincerely,
Bradley Bennett, Supervisor
Stormwater Permitting Unit
Cc: Central Files
SPU Files
Winston Salem Regional Office
-,6171i Service Center, Raleigh, `9orth Carolina 27699-1617
Localior: 512 N. Salisbury St Raleigh, North Carolina 27604
Phone: [phone] FAX, 919-8n7-64921 Customer Service 1.877-673-6748
Interne' www.nc,aterquality.org
An Fqu; Opoortupity t At trrnabve klici cmp3oyer
None
rthCarofina
;itr w /y

y20�MrEgo9 Permit Coverage
off` Renewal Application Form
" National Pollutant Discharge Elimination System Permit Number
Stormwater Discharge Permit NCS000077
The following is the information currently in our database for your facility. Please review this information carefully and
make all corrections/additions as necessary in the space provided to the right of the current information.
Owner Affiliation Information
Owner / Organization Name:
Owner Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
* Reissued Permit will be mailed to the owner address
Dow Corning Corporation
Ms. Jane Waldorn
2914 Patterson St
Greensboro, NC 27407
[phone]
Facility/Permit Contact Information
Facility Name: Dow Corning Corporation
Facility Physical Address: 2914 Patterson St
Greensboro, NC 27407
Facility Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharge Information
Receiving Stream South Buffalo Creek
Stream Class:
Basin:
Sub -Basin:
Number of Outfalls:
WS-V;NSW
Cape Fear River Basin
03-06-02
Impaired Waters/TMDL
Does this facility discharge to waters listed as impaired or waters with a finalized TMDL? ❑ Yes ❑ No ❑ Don't Know
( for information on these waters refer to http://h2o.enr.state.nc.us/su/lmpaired Waters TMDL/ )
CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the best of my knowledge and
belief such information is true, complete and accurate.
Signature
Print or type name of person signing above
Date
Title
Please return this completed renewal application form to: Stormwater Permitting Unit
Attn: Brian Lowther
1617 Mail Service Center
Raleigh, North Carol=na 27699-1617