NCS000543_MONITORING INFO_20180119

STORMWATER DIVISION CODING SHEET
PERMIT NO.
9cs
DOC TYPE
❑FINAL PERMIT
MONITORING INFO
❑ APPLICATION
❑ COMPLIANCE
❑ OTHER
DOC DATE
❑ 2pipD�
YYYYMMDD

Central Files
NCDEQ
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling — First Half 2017
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
Attached is a stormwater sampling report for the subject facility. If you have any questions regarding this
submittal, please contact the undersigned at 336-382-6849.
Sincerely, /
Jeff Gerlock, L.G.
NC Licensed Geologist #1141
Attachment — SDO Form
Cc: Carus Corporation, Belmont, NC
7356 Belmont Drive, Trinity, NC 27370 - Phone: [phone]

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000543
FACILITY NAME Carus Corporation_ _
Q ; PERSON COLLECTING SAMPLE(S) Victor Collins
CERTIFIED LABORATORY(S) Pace Analytical Lab #37712
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
(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 Gaston
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall :
Date-:
5005v.
100 : <
2
00b7
fr-9
-
Benchmarks _
Nov" ­'ample
Total
Total
Total ~
Total
Total Zinc r
pH>
Water
s
Collected u
Flow- a
Rainfall
Sus ended "
`Ir i horus1
$ardness
Solids
moi'dd/
inches _
'standard
-
OF-1
First Half 2017
- No Flow
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)
rart n: vetucie Maintenance AcUvi
monitortne Kequwements
Outfall M;.
°Date'.,
:50050 3,•u
;00556 -
. '
00530
00400
�.
No
Salo "•
Total Flow -
To'tal
Oil:& Grease. `
Non -polar
Total
pH
New Motor
Collected
(if applicable)
Rainfall
(if appi.)
O&GII"PH -
Suspended
Oil Usage
q
(11letlrod 166
Solids
,
SGT-HE if
='
_
&_
nio/dd/vr . <
MG
inches
mg/1
.. , . `_ .
, mg71=. - F
unit
.611160
Form SWU-247, last revised 21212012
Page 1 of 2

V STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
S Division of Water Quality
C!'d Date Attn: Central Files
Total Event Precipitation (inches): 1617 Mail Service Center
Q Event Duration (hours): - (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
"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."
(Sigma rmittee) (Date)
�w
Form SWU-247, last revised 21212012
Page 2 of 2

IF Vw
October 31, 2017
Central Files
NCDEQ
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling— September 2017
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
RECEIVED
NOV 17 2x?
CENTRAL FILES
DWR SECTION
Attached is a stormwater sampling report for the subject facility. If you have any questions regarding this
submittal, please contact the undersigned at 336-382-6849.
Sincerely,
j
Jeff Gerlock, L.G.
NC Licensed Geologist #1141
Attachment — SDO Form
Cc: Carus Corporation, Belmont, NC
7356 Behnont Drive, Trinity, NC 27370 - Phone: [phone]

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS D 543 SAMPLES COLLECTED DURING CALENDAR YEAR: 2017
(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 Carus Corporation COUNTY Gaston
PERSON COLLECTING SAMPLE(S) Victor Collins PHONE NO. [phone]
CERTIFIED LABORATORY(S) Pace Analytical Lab #37712
Lab #
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Part A: Specific Monitoring Requirements
utfall .;
No
Date r; -
Sample
Collected
.SOS0
":100
2
0.067
=6-9
Benchmarlts -
Total
Flow4(if app)
Total
Rainfall
Total
Suspended'
Solids
Total
Phosborus
Total Zanc
�'
"pH
Water
Hardness
►oidai :
u ,
inches .
_.
standard.
OF-1
9/11/17
0.3
15.6
1.3
1.08
7.3
22.6
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)
cart B: Vehicle Maintenance Acuv1
Monitoring
Kequirements
_Outfall:
Date _
50050
04556 ' ^
3'
'00530
00400 7
rNo
Sample
Total Flaw
Total
'Oil & ,Grease
tNon,polar
Total
pHNew'Motor
Collected
(if. appUcah5le)
Rainfall -;
(if appl j`° ::O&G/,T
Suspended
Od Usage
_. w>
(Method 1664-"
Solids
3:
a 1.
-
T '
mo/dd/vr -
MG:,:: v _
.inches,. -
mall
mQ/l
unit
aUmo .
Form SWU-247, last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 9/11/17 Attn: Central Piles
Total Event Precipitation (inches): 0.3 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see pernut.)
"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."
00 S f
(Signatur 'ttee) (Date) i
.0`
Form SWU-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
RECEI 7�! �}AilrT,pRING REPORT
Permit Number NCS000543
DEC 2 0 2016
CENTRAL FILES
FACILITY NAME Carus Corporation t7WR SECTION
PERSON COLLECTING SAMPLE(S) Victor Collins
CERTIFIED LABORATORY(S) Pace_ Analytical Lab #37712
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2016
(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 Gaston
PHONE NO. (704) 922_1441
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall.' _ ; :_ °
No
s
;Date . - =
-Sample
Colle_ cted
50050 ;.'. ,
. .. ,. = - '.
IGO: .
,2 �__.
0.067
16�9 . `
Benchmarks
Total
Flow: (if app.)
Total }
Rainfall . '
r
-Total "
Suspended.
SOhd3 •
Total -_
.Phosphorus .
Total Zinc
pH' _
Water
H_ardne_ss. -
—.
x
.mo/dd/ r'_ ..
MWr
inches - . °.
-m
m "
in A
•standard
ro
017-1
6/6/16
0.47
17.3
0.29
0.0215
6.2
23.8
OF-1
10/7/16
0.40
5.6
0.089
0.0112
6.5
12.1
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
OutfaW r
Date'
S0050�
56 `
00530,.
00400`
r -
;No
Sample
Total Flow`. -
Total
Oil&Grease '
Non=polar
Total s�
'H
New Motos =
m `
Collected
-:
(Ef:appl�calile} '
`Rainfall
i(if appl.)
O&G/TPH . -
Suspended
4
on Usage
K°
(Meth6d4664
Solids
SGT HEM), if
,
s
`.
ma/dd/ r
MG ,�.
inches
;m =
*,, ..
ni ° ..^ r
.unit" s,
al/mo ' ;`
r Form SWU-247, last revised 21212012
Page 1 of 2

r
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 6/6116 Attn: Central Files
Total Event Precipitation (inches): 0.47 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
Date 10/7/16
Total Event Precipitation (inches): 0.40
Event Duration (hours): (only if applicable — see permit.)
"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,
includipg the possibility of fines and imprisonment for Lowing violations."
\ / - ( Q:k 1-2-- i�4
(Signature of Permittee) (Date)
r Form SWU-247, Iasi revised 21212012
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000543 SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
(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 Carus Corporation
PERSON COLLECTING SAMPLE(S) Victor Collins
CERTIFIED LABORATORY(S) _ Pace Analytical Lab #37712
Lab #
Part A: Specific Monitoring Requirements
COUNTY Gaston
PHONE NO. 704 822-1441
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
.%Oft,
aQutfall
No
t w
Date'<- <'3. e -
Sample
`Collected
SOQSO =
100
2
0.1167 , ; =
;fro :=`:;
Benchmarks,
Total'
Flow; rf a
Total
Rainfall
Total
'Sus ended
TotalY
;Phos Iiorus •;
TotalZu�c
pH
Water
Hardness ,,,
. y
mo/ddf r
MG _
inches
m -
nF
mn-
tandard
OF-1
11/2/15
1.5
13.7
0.078
0-0185
6.2
16.7
ftft
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 Ac ivity Monitoring Requirements
OtitfaB •
Date
50050 , .
N: >
.00556 _ e_ :
__ : _
00530, . , .
'00400
'No °= ;
Total Flow ;,
Total :
Oil &Grease:
Non polar
Total'.-
i
,Sain}iI'
Collected,
(if appbcable)
z Y
Rainfall t
(if apply
O&G/1 PH
Suspended
}'
t)ILUsage
a
z
"(Method 1664
Sobds:
SGT-HEM), if '
-
appl.,
- -.
MG=x'. ; '
-inches
m' `
Y,
m _
unit
al/mo
Form SWU-247, last revised 21212012
Page I of 2

i,
STORM EVENT CHARACTERISTICS:
Date 11/2/15
Total Event Precipitation (inches): 1.5
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 th"ossibility of fines and imprisonment for knowing violations."
(Sigma re of P ttee) (Date)
Form SWU-247, last revised 21212012
Page 2 of 2

r 0
December 2015
Central Files
NCDEQ
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling — November 2015
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
RECEIVED
DEL 2, 8 2015
CENTRAL FILES
DINR SECTION
Attached is a stormwater sampling report for the subject facility. If you have any questions regarding this
submittal, please contact the undersigned at 336431-5454.
Sincerely,
Jeff Gerlock, L.G.
NC Licensed Geologist #1141
Attachment — SDO Form
Cc: Carus Corporation, Belmont, NC
306 Eden Terrace, Suite C, Archdale, NC 27263 - Phone/Fax: [phone]

Permit Number NCS000543
Oct
STORMWATER DISCHARGE OUTFALL (SDO) vim
MONITORING REPORT
RECEIVED
SAMPLES COLLECTED DURING CALENDAR YEAR: 2015
MAY 13 2015 (This monitoring report shall be received by the Division no later than 30 day��
the date the facility receives the sampling results from the laboratory.)
CENTRAL FILES
FACILITY NAME Carus Corporation DWR SECTION
PERSON COLLECTING SAMPLE(S) Victor Collins
CERTIFIED LABORATORY(S) Pace Analytical Lab #37712
Lab #
Part A: Specific Monitoring Requirements
COUNTY Gaston
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE COO
REQUIRED ON PAGE 2.
Outfall
No.
Date '
Sample
Collected
50050
100
2 -
0.067
6-9
Benchmarks
Total
Flow (if app.)
Total
Rainfall
Total
Suspended
Solids
Total
Phosphorus
Total Zinc
pH
Water.
Hardness
mo/dd/ r
MG
inches
m FA
m
m
standard
m l
OF-]
4/15/15
0.47
12
0.16
0.0361
6.35
7.67
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
m /l
I mg/1
unit
galtmo
Form SWU-247, last revised 21212012
Pagel of 2

STORM EVENT CHARACTERISTICS:
Date 4/15/15
Total Event Precipitation (inches): 0.47
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
(Date)
Form SWU-247, last revised 21212012
Page 2 of 2

t 1. Q CL :0
STORMWATER DISCHARGE OUTFALL (SDO) —
MONITORING REPORT
Permit Number. NCS Q Or-)C�3 or
Certificate of Coverage Number: NCG_
FACIIJTY NAME C't'00 ra 0
PERSON COLLECTING SAMPLES) Vcaz4c --n
CERTIFIED LABORATORY(S) Jab #
b #_
Part A- Specific Monitoring Requirements
1 r I
SAMPLES COLLECTED DURING CALENDAR YEAR 24D 16-
(This monitoring report shag be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY 44D1-N
Z
—4!51
PHONE NO. Elm
(SIGNATURE OF PFRA41TTEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge. M
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? — yes two
(if M complete Part B)
Part B: Vehicle Maintenance ActivityMonitorina eats
50050::,;;
00556
WOO
O(WO
N6*:m-
Total RainfaR7.
01
p, H"
New..Motoi.Oil
j()&GrfP
Suspended
WAod IiM'
a pp
MO
MG7-
jAe
Units
eal/mo
Form SWU-246-0623 10
Page 1 of 2

1
STORM EVENT CHARACTERISMS:
Dat,,o3 :3 1 IZO c5- fi-�ovj)
Total Ev Precipitation (inches):
Event Duration (fours): (only if applicable - see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation ('inches):
Event Duration (]ours): (only if applicable - see permit.)
oy,51,1,j q �
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 ittty of fines and imprisonment for knowing violations."
V. 33 "3
(Signature o ermittee) (Date)
NJ
C, - csk� YI ��b Cj
S Form SWU-246-062310
Page 2of2

STORMRTATER DISCHARGE OMAILL (SDO)
MONITORING REPORT
Permit Number: NCS -is) (E) C) .
Certificate of Coverage Number- NCG_
FACILITY NAM . IE Cr Al'94-1
PERSON COLLECTING SAMPLE(S)
CERTIFIED LABORATORY(S) JAb tL_
—JLab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR:,7V67
(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 NO.
(SIGNATURE OF PERMTrME OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
Sample Total '
Collected
Flow if4ppj,'-'� .1tainfall.:
filch
Does this facility perform Vichicle Maintenance Activities using more than 55 gallons of new motor oil per month? — yes
(if ycs, complete Part B)
Part B: Vehicle Maintenance Ac "A Monito, uIrme
!ments
Op#�V-.
Date
50050:.
0055 6
00 30"_1'"'---qr,_.­-
5
0 00;7-�`;
(14
No
$ampl e�,
Fl6w
Tote_ Rainfyffl
OW& Grease '.�,�g:Nen-pa,
hir'''
Total
Oil:
& H'.
S ed
etbiod 664:
'S'
.ge
;SGT­HEM) 3
7
ino d
inches
MPA
.:m
Onus
0
Form SWU-246-062310
Page I of 2

STORM EVENT CH�,A,R,A�CTERISTICS:
Date Q� ` i j -7—o 1 �'- 11
Total potation (inches): W�
Event Duration (hours): (only if applicable — see pe=L)
(f more than one storm event was sampled)
Date
Total Event Precipitation (inches) -
Event -Duration (hows): (only if applicable — see permit.)
0YI'V 5;y,e,-I
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 Imprison- ,eut for knowing violations."
V -
t aZ Zo��
(Signature o ermittee) (Date)
-- sr�t t o �ue 31-�5���� 1��- Q✓� ��►'�� s��
Form SWU-246-062310
Page 2 of 2

STORMWATER DISCHARGE OUTFALL
MONITORING REPORT
'Mmit Number: NCS or SAMPLES COLLECTED DURING CALENDAR YEAR: '2-0 6-
CeMcate of Coverage Number: NCG_ (lIds; monitoring report shall be received by the Division no later than 30 days from
the date the ficility receives the sampling results from the laboratory.) Mn
FACILITY ITY NA<f1a CWT��Or<bl
-- RECEWPImm- -®
PERSON COLLECTING SAMPLE(S) PHONE NO. (fj"tL-L--?— J�=Jaj
CERTIFIED LABORATORY(S) --Lab k- MAY 13 2 015 1
—jLab # (SIGNATURE OF PERARTME OR DESIGNEE)
CENTRAL FILEMY ads signature, 1 certify that this report's accurate
DWR 8 ECTI OW'nPk"P to the best of my knowledge.
Part A: Specific Monitoring Requirements
No :Sam
'
Confide Flow
pq
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes vno
Cif yes, complete Pan B)
Part B: Vehicle Maintenance Activity Monito ' Requirements
Da
. 50050:L
00530
00400.
S
-FlowTTotal
Total
Rath[h1l:
'
ToTotalNe*Mqt6K'Oil.:
6abl
(if
0&GITPB'-T--;,---:
Usage
Solids`
-y .......SGT
a
ni&ddlii. '
MG 7-
xnPA
Units
SWIM -
Form SWU-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date ®i I '2 1
5
TotalEvebt Predpitation (inches): r �-o
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
Att w 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 sabraitted. Based on my inquiry of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the information suhmitted 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 tl jp�powib17ity of fines and imprisonment for knowing violations."
sir. �i i ion 1
-"D D cL 4o dr-�
cc� O(F- -5rv'� i L4, w 6-�k Lie 4o ca,
OWN&
Form SWU-246-062310
Page 2 of 2

RECEIVED
DEC 31 2014
CENTRAL FILES
DWR SECTION
Curl
December 2014
Central Files
NCDENR.
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling — Dee 2014
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
Attached is a stormwater sampling report for the subject facility. If you have any questions regarding this
submittal, please contact the undersigned at 336431-5454:
Sincerely,
Jcff Gerlock, L.G.
NC Licensed Geologist #1141
Attachment — SDO Form
Cc: Carus Corporation, Belmont, NC
306 Eden Terrace, Suite C, Archdale, NC 27263 - Phone/Fax: [phone]

*i
STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000543
FACILITY NAME Carus Corporation
PERSON COLLECTING SAMPLE(S) Victor Collins_
CERTIFIED LABORATORY(S) Pace Analytical Lab ##37712
Lab #
Part A: Specific Monitoring Requirements
PI
SAMPLES COLLECTED DURING CALENDAR YEAR: 2014
(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 Gaston
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date'
Sample
Collected
50050
100
2
0.067
6-9
Benchmarks
Total
Flow (if app.)
Total
Rainfall
Total
Suspended
Solids
Total
Phosphorus
Total Zinc
pH
Water
Hardness
mo/dd/ r
MG
inches
mg/1
ro /l
/l
standard
mg/1
OF-1
1/10/14
0.35
49.2
10
1.32
63
14.2
OF-1
3/29/14
0.18
49.7
2.5
0.634
6.6
5.45
OF-1
5/15/14
0.84
6.1
2.8
0.804
6.6
8.56
OF-1
7/31/2014
0.56
8.6
0.092
0.0193
6.4
12.4
OF-1
11/17/14
0.38
<5.6
1.5
0.653
6.0
5.23
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/ddlyr
MG
inches
m
/1
unit
al/mo
Form SWU-247, last revised 21212012
Page i of 2

STORM EVENT CHARACTERISTICS:
Date 1/10/14
Total Event Precipitation (inches):
_0.35
Event Duration (hours):
(only if applicable — see permit.)
Date 3/29/14
Total Event Precipitation (inches):
_0;18
Event Duration (hours):
(only if applicable — see permit.)
Date 5/15/14
Total Event Precipitation (inches):
_0.84
Event Duration (hours):
(only if applicable — see permit.)
Date 7/31/14
Total Event Precipitation (inches):
0.56
Event Duration (hours):
(only if applicable — see permit.)
Date 11/17/14
Total Event Precipitation (inches):
0.38
Event Duration (hours):
(only if applicable — see permit.)
01
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,
in 'ng the passibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Form SWU-247, lust revised 21212012
Page 2 of 2

4r
STORMWAI DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS or
Certificate of .Coverage Number: NCG
FACILITYNAM E� +kS
PERSON COLLECTING SAMPLES)
CERTIFIED LABORATORY(S) ___Lab
Lob #
Part A: Specific Monitoring Requirements
0
SAMPLES COLLECTED DURING CALENDAR YEAR:
(This monitoring report shall be received by the Division no Eater than 30 days from
the date the facility receives the sampling results from the laboratory.)
COUNTY 44, D
(SIGNAfURE OF PERMIT TEE OR DESIGNEE) PERMIT TEE OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
OQtI'aIl_,,: Date - - - - - - - - -- - - - - - - - _ -
No'==;'Total Total„ _ r -
Collected Flow (i! app) Ramfail
inches
1 I - 1 1 I 1 1 I 1 1 1 I
Does this facility perform Vehicle Maintenance Activities using morc than 55 gallons of new motor oil per month? —yes Vno
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Re
ents
Qgtfall :.
Data
00556' :::..- ::
:. .:
00530
No
Sample
Total Flow: -' :
Total i _
.Oil 8i Grease
Non -polar
To
PH: .
New. Motor.Ot7
CaIIected _
{if applicable)
-
(if aPPI,)
U&G
uspended
Usaga :
e od - 664
S dids -
_
,..
SGT
-
'mo/dd( r;'"•,. _-
MG=: ..
_..-.":.
=_
Units - =
tno
Form SWU-246-062310
Page 1 of 2

1-0 -
STORM EVENT CHARAGTE r
Date
Total Event Precipitation (ine
Event Duration (hours): . (only if applicable — see permit.)
(if more than one storm event was sampled))
Date
Total Event Precipita ' ches):
Event Dun ' oars): (only if applicable — see permit-)
1
Mail Original and one copy to:
Division of Water Quality
Ann, 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 qualffled 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 informatimi, the informatloa- 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."
J-�
(Signature of Pernvttee) (Date)
Form SWU-246-062310
Page 2 of 2

A
STORMWATER DISCHARGE Oi3'TFALL (SDO)
MONITORING REPORT
Permit Number: NCS �� or
Certificate of Coverage Number: NCG
FACILITY NAME `x �G Q
PERSON COLLECTING SAMPLES)
CERTIFIED LABORATORY(S) Lab #
Lab #
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: Zy I 4
(This monitoring report shall he received by the Division no Eater than 30 days from
the date the facility receives the sampling results from the laboratory.)
CO r► ' o
P O
ISIGNATORE OF P , OR DESIGNEE)
By this signature, I certify that this report is accurate
complete to the best of my knowledge.
OatfaII.' to
Sample Total Total.. ` Y
r. -
' -Flow (�`app) �: RatnfaEl _
> -
_ mofdd/yr. I4�G inches
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitorint, Reauirements
Outfall -
- Date _: _ `:
50050
H .,,.: :.:00556
. _ :::-•
:.... , ;...•- ` ::. ;:
OQ530 =
00400
No
Sample .;
Total Flow.
Total RatnfaII
Oil &Grease
Non -Polar
Tatai:,: ; :
pH'
o or Ot7
Collected :
if appEicable? ;
(ie aPPL)
O&GnM
Sic ieu Jeri
(Method,1
.. -
-
J.
-
-;:
Eh . `'"
`mail • .,
mgJ1'
Units-.--
QaUaxo
0
Form SWU-246-062310
Page I of 2

STORM EVENT CffARACTERIMCS:
Date �'- b— If C N Z) �Lb V v
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable - see permit.)
(if more than one storm event was sampled)
Date
Total Event Pr eci ' ruches):
Event n (hours): (only if applicable - see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Servic%; 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 signikncant penalties for submitting false information,
including the possibility of lines and imprisonment for !mowing violations."
V C -3o_1
(Signahr of P 'ttee) (Date)
Form SWU-246-062310
Page 2 of 2

On 51ile, l ,
5LUE RIDGE
�= FC1L(.71;[CALSk'I:VICI:S, INC.
SEP 19 2014
August 2014 -CENTRAL
FILES
DWR SECTION
Central Files
NCDENR
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling — July 2014
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
Attached is a stormwater sampling report for the subject facility..
If.you have any questions regarding this
submittal, please contact the undcrsigned at 336431-5454.
Sincerely,
Jeff Gerlock, L.G.
NC Licensed Geologist #1141
Attachment — SDO Form
Cc. Carus Corporation, Belmont, NC
306 Eden Terrace, Suite C, Archdale, NC 27263 - Phone/Fax: [phone]

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000543 SAMPLES COLLECTED DURING CALENDAR YEAR: 2014
(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 Carus Corporation COUNTY Gaston
PERSON COLLECTING SAMPLE(S) Victor Collins PHONE NO. [phone]
CERTIFIED LABORATORY(S) Pace Analytical Lab #37712_
Lab #
SIGNATURE OF PERMITTEE OR DESIGNEE
REO UIRED ON PAGE 2.
Part A: Specific Monitoring Requirements
-
Outra[I _
No
„=
DateT
Sample : _
Collected
µ <
S00S0 _ -
Total Y =
-Flow.. if a
(_._. pp }
- -
- =
Total
-Rainfall
-
- -
Total
5nspended
Solids
_Total
Phosphorus
Total.Zinc _
pH
-Water - -
-Hardness
_ -
-
-
ry w -=
m6lddl r_'t -"
:MG ..::?':inches
g :_-....
-rii /l
.-
standard:_
-
OF-1
1/10/14
0.35
49.2
10
1.32
6.3
14.2
OF-1
3/29/14
0.18
49.7
2.5
0.634
6.6
5.45
OF-1
5115/14
0.84
6.1
2.8
0.804
6.6
8.56
OF-1
7/31/2014
0.56
8.6
0.092
0.0193
6.4
12.4
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)
D..nF �. Vel.:..le M..:.. �............ A..�:..: E., TVf....:E....:.... IT.......:............♦..
Outfall
Date
°50050 :�
M= .,
00556 _
'00530 _
`00400
— - -
No =
Sample y'
'Toial_Flow
-.Total
Oil &;Grease
Non=polar
;Total -
pII
New Motor, -
Collected
{f applicable)
Rainfall
{�f appl }
_
08iG/TPH -
-Suspended
-
Oil Usage _
w
(Mefhod 1664=
'.Solids
µ
SGT-. HEM), -if
-
-
-
-
a ..I.
-
mo7dd/ r <` ••� ::
=MG ;-
inches
m /l
W ;,
m 11
unit
= al/m6'
Form SWU-247, last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 1/10/14 Attn: Central Files
Total Event Precipitation (inches): 0.35 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
Date 3/29/14
Total Event Precipitation (inches): 0.18
Event Duration (hours): (only if applicable — see permit.)
Date 5/15114
Total Event Precipitation (inches): 0.84
Event Duration (hours): (only if applicable — see permit.)
Date 7/31/14
Total Event Precipitation (inches): 0.56
Event Duration (hours): (only if applicable — see permit.)
"I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a
system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best
of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Form SWU-247, last revised 21212012
Page 2 of 2

STORMWATER DISCHARGE FALL (SDO)
MONITORING REPORT
Permit Number. 3 or
Certificate of Coverage Number: NCQ_
FACIIJTYNAME
PERSON COLLECTING-SAMPLE(S)
CERTIFIED LABORATORY(S) Lab
---Lab k-
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.)
4COUNTY_(-,4s4bV_n
PHONE NO. (2ft) ILHI
(SIGNATURE OF PERMTrrEE OR DESIGNEE)
By this signabare, I certify that this report is accurate
complete to the best of my Imowledge. ,
Does this facility perform Whicle 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 ents
Outran
Dite'-"-"'*-"-�'?­'_'.'
50050:
00530
O(WO
No
Sample_Total
Flow:':
Total Rainfall
OR* Grease"
Non.�polar r."
T t#!:
PW
INEW.Motoi.Ofl,
ec
,
Cif appl.)` J,�
10&
SnspeU
7
ith
a
mefddlvjrl
MG- .`;".
+Iffe-res
-jnzA -
nmfi
units,
Form SWU-246-0623 10
Page 1 of 2

STORM EVENT CE ARACTERIS 1�CS:
Date' D l I q j 1
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable =sec 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
Atta: Central Files
1617 Mara 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 signiPrant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signatim of ermittee) (Date)
6
Form SWU-246-062310
Page 2 of 2

8 It
RECEIVED
JUN 0 5 2014
CENTRAL FILES
DWQJBOG
June 2014
Central Files
NCDENR
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling — May 2014
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North. Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
Attached is a Stormwater sampling report for the subject facility. If you have any questions regarding this
submittal, please contact the undersigned at 336-431-5454.
Sincerely,
6
Jeff Gerlock, L.G.
NC Licensed Geologist #1141
Attachments — SDO Form
Cc: Carus Corporation, Belmont, NC
306 Eden Terrace, Suite C, Archdale, NC 27263 - Phone/Fax: [phone]

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000543
FACILITY NAME Carus Corporation
PERSON COLLECTING SAMPLE(S) Victor Collins
CERTIFIED LABORATORY(S) Pace Analytical —Lab #37712
Lab #
Part A- Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2014
(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 Gaston
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REOU 2. PAGE ON RED 11 1
0 tf­W�.­'��'_
u a
No
Same­
p­
Collected;
�5005W
-N�-
X
T II..'Totslb
Ic4-of"a0i
i"
11knfil
;Totals 2
Suspended
0
.Tq-w- '
Phosphorus
_
,
Water.
Hardness
m6/dd/:22
MG_-
-mc
'stafidirdil�'.,��
OF-1
1/10/14
0.35
49.2
10
1.32
6.3
14.2
OF -I
3129114
0.18
49.7
2.5
0.634
6.6
5.45
OF-1
0.84
6.1
2.8
0.804
6.6
8.56
.5115/14
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yes
(if yes, complete Part B)
Part B: Vehicle Maintenance Activity Monitoring Requirements
00 30,]�,�'�_ 5
"00400,,:-,­Z?
4�mp
A
ej,_P
'T I
Non�pq polar,;-
Total
�pH
-applchbl,
O&G/TPH`i�Suspen&d:.��'-'
;OilNage
4`1-z >A
(Method
, _j
`�V
V­�
fi,
6/d
m 06 yr�
Yt�
in c lies,
�uhjt�
allmo
Form SW-LJ-247, Iml revised21212012
I.. Page 1 of 2

STORM EVENT CHARACTERISTTCS: Mail Original and one copy to:
Division of Water Quality
-Date li10114 Attn: Central Files
Total Event Precipitation (inches): 0.35 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) Raleigh, North Carolina 27699-1617
Date 3/29114
Total -Event Precipitation (inches): 9.1-S
Event Duration (hours): (only if applicable — see permit.)
Date 5/15/14
Total Event Precipitation (inches): 0.84
Event Duration (hours): (only if applicable — see permit.)
"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."
r JU
u 6- z Lf
fsignatkTS of rmittee) (Date)
Form SWU-247, last revised 21212012
Page 2 of 2

U
STORMWATER DISCHARGE. OUTFALL (900)
MONMRING REPORT
Permit'Number. MCS 0 00 5-7q-3 or
Cfttftte. of Coverage Number: NCQ_
FACHJTYNAME (fA4r,-4g
PERSON L7OLLECTING SAMFLE(S) V
CMUMEDLAMORATORY(S) ---lab k--
b A
Part A-- Specific Monitoring Requirements
SAMPLES COLLECTED DURING C&LFMAR YEAR
(This monitoring report shall be received by the Division no hdw than 30 days from
the date the facility receives the siumpling results Emm the laboratory.)
COUNTY
211ONE NO. Cj!b
(SIGNATURE OF PERNaTTEE OR DESIGNEE)
.By this signature, I certify that tbb report is Recants
pon4dete to the best of my knowledge.
'0
V,
le
Co
-:Zv,
Rainftln
-7
-�Wddlyx-
7
EV_7
Dare This facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor Q per month? — .yes o
(iX M complete Part B)
Part B: WIMP MralutAnnurp Arff%Atv Mnm4trkv4mr naemirwmant.
Bilk- A
5000==`
GUM
ON01)
.. ....
TOW Mug:
r
reaie�
OH*G
;.q. tal"
WY
t_
7,06ijo-G-bu)--
tsli,
n ;.,
---, 4,
SW - .
U
-
- -1.
1
-6i
B !ft
:Z
0
WxT-131 W If
7
uaft�-•9flymo
Form SW-24"23 10
Page I of 2

STORM EVENT CHARACIERTS nCS: Mann Original and one copy to:
DJ� Zg 14 Division of Water Quality
* Attu: Central Files
Total Leveat Phdpitaflon (inches). 1 " 1617 Mail Service Center .
Event Duration (lwurs): (only if applicable — see permit.) Raisigh, North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation ('inches):
Event Duration (hours): (only if applicable — see pervdL)
17 certify, tmder penalty of law, that: this document and all attachments wexe prepared under my direction or supervWon in accordance with a
system designed to assure that quaffed personnel properly gather and evah mte the information submitted. Based on my inquiry of the perm
or petsons who Manage the systenN 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 sign@taut penalties for snbmittmg false Wormatkm,
Including the posslhilliy of tines and ingrisonment for kne ving violations,"
• 62- ?A,lq
(Signatezt a �Ofrwmzfiiffee) (Date)
Form SVM-U6-M310
Page 2 of 2
I

STORKW 4 TER DLS caB RGE OUTFALL (SDO)
MONrrORINGREPOILT
Perndt wamber. NCS 0�4
or
Certificate of CoverageNumber: T4CQ—
FACJ]LrrYNAME
PEP-30N COLLECTING SkHME(S)
CERTUTIRDIABORATIORY(S)
---Lab
Part A: Specific Monitoring Requimments
0
SAWLES COLLECTED DURING CALW MAR YFAIL-2-oM
(This monitoring report shall be received by the Division no later than 30 dos from
the date the facility receives the mmpllp�resuits [romp the laboratory.)
COUNTY co
PHONE XF—CZgT-�—
(SIGNATURE OF EERMTr]XE OR DESZGNEFQ
By this signature, I certify ftt this report is accmte
complete to the best of ray lonowledge.
r.
Z'
jr 1,
W.
Ar:*
Does this hwility PC6= Vehicle Maintmmce Ajutivides using mra, than .55 gallons of new motor a per mntk?— yes ao
(if YM complete fth B)
Port III Vehicle MBintmimm-- AMvIft Mnnitnrincr Rmnh-omprnte
NOW -Mot
..Total B6w
011-&Qreak-'Total'
-iTfr"-'
-WAR.--
MM qdid:':.
2-�
11-P
-IVTY:-2
U
Forrt.'SWU-246-062310
-Pajp I of

0
STORM WENT CH1 RACTERLSUCS:
Date-34)-ZDII [��j�UVJ
Total Event Precipitation (inches):
Event Duration @ours): (only if applicable - see permit.)
(if more than one storm event wps sampled)
Date. -
Total Event Precipitation (inches):
Event Duration (hours): (only E applicable - see pamit.)
Mail Original and one copy to:
Division of Water Quality
Attu: Cal Film
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
"I certify, under penalty of law, that" docameut and all attacbmen were prepared under my direction or supervWOO In accordance with a
system designed to assure that qualiifed personnel properly gather and evaluate the information submitted. Based an my inquiry of the person
or persons who manage the system,. or those persons dim* responsible for gathering the Information, the information submitted is, to the hest
of my knowledge and belief, trite, accurate, and complete. lam aware that there are signiricant pees For subuuttingfalse taformation,
including the passibility of fines and imprisonment for knowing violations."
Cz
-�E 3z)
(Signature of Permdttee) (babe)
Form SAV-246-062310
Page 2 of 2

February 2014
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Subject: Report of Stormwater Sampling — January 2014
Carus Corporation
181 Woodlawn Street
Belmont, Gaston County, North Carolina
NCDENR Permit #NCS000543
Ladies/Gentlemen:
Attached is a stormwater sampling report for the subject facility. If you have any questions regarding this
submittal, please contact the undersigned at 336-431-5454.
Sincerely,
Jeff Gerlock, L.G.
NC Licensed Geologist #1141
Attachments — SDO Form
Cc: Carus Corporation, Belmont, NC
RECEIVED
FFR 9 7
CEN I KAL FILES
DWQ/BOG
RECEIVED
FEB 2 7 2014
CENTRAL FILES
DWQIBOG
306 Eden Terrace, Suite C, Archdale, NC 27263 - Phone/Fax: [phone]

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000543
FACILITY NAME Carus Corporation
PERSON COLLECTING SAMPLE(S) Victor Collins
CERTIFIED LABORATORY(S) Pace Analytical Lab #37712
Lab #
Part A: Specific Monitoring Requirements
t
SAMPLES COLLECTED DURING CALENDAR YEAR: 2014
(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 Gaston
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
Total'
Flow (if app.)
Total
Rainfall'
Total
Suspended
Solids
Total
Phosphorus
Total Zinc
pH
Water
Hardness
mo/dd/ r
MG
inches
m /I
mg/1
m /l
standard
OF-1
1/10/14
0.35
49.2
10
1.32
6.3
14.2
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes _X_no
(if yes, complete PartB)
Part B: Vehicle Maintenance Activity Monitoring Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
1
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
On Usage
mo/dd/ r
MG
inches
mg2
mg/1
unit
ai/mo
Form SWU-247, last revised 21212012
Page I of 2

STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Water Quality
Date 1110114 Attn: Central Files
Total Event Precipitation (inches): 0.35 1617 Mail Service Center
Event Duration (hours): (only if applicable — see permit.) 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."
cy
(Signature of Permittee) (Date
Form SWU-247, last revised 21212012
Page 2 of 2

Patterson, Robert
From: Patterson, Robert
Sent: Tuesday, December 04, 2012 1:27 PM
To: 'Cochran, Mack'
Cc: Pillai, Chithambarathanu
Subject: NCS000543 - Zinc Monitoring Plan
Mack,
The Division received your proposed zinc monitoring plan on November 19, 2012, per Part II, Section E of the subject
permit. Please take this email as the approval by the Division of the submitted plan dated September 26, 2012. A copy
of this email will be keep on file, and I encourage you to keep a copy of it in your SPPP.
Please let me know if you have any questions/comments. Thanks.
Robert D. Patterson, PE
Environmental Engineer
NCDBNR I DWQ I Stormwater Permitting
1617 Mail Service Center, Raleigh, NC 27699-1617 Mail 1 512 N. Salisbury St, 91h Floor, Raleigh, NC 27604 Location tt, Parccls
[phone] Phonc 1 [phone] Fax I Robert, Patterson ancdenr.gov Email I http://portal.ncdenr.org/web/MM/ws/su Websitc
rA Before printing this email, please consider your budget and the environment.
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 unless the content is
exempt by statute or other regulation.
1

Zinc Monitoring Plan
Carus Corporation
181 Woodlawn Street, Belmont, North Carolina
Carus will implement a Monitoring Plan to determine where the primary contributions of zinc to
stormwater occur at the site and this plan will be incorporated into the Stormwater Pollution Prevention
Plan (SWPPP). The plan will consist of the following:
Carus personnel will sample runoff in several non -industrial areas around the facility, including
grassy area along Woodlawn Street, storm culvert under road along Woodlawn Street, several
roof drains along east side of building, springs cast / crossgradient of site, drainage feature west /
crossgradient of site, and water supply. Carus -personnel will also sample several industrial areas
around the facility as needed including trench in loading dock area, cooling tower, before and
after underground holding tanks/sumps, and before and after retention pond. The samples will be
grab samples collected during representative storm events. A sample will also be obtained from
the stormwater outfall during the same sampling event.
• Samples collected will be placed into appropriate sample containers (with preservatives as
needed), placed into a cooler containing ice, and transported to the lab with a chain of custody
form. The samples will submitted to a North Carolina certified laboratory and analyzed for total
recoverable zinc.
• Carus personnel will attempt to measure the volume/flow of water in each area sampled. They
will also measure the total rainfall during the sampling event using the on -site weather station.
• Upon receipt of the laboratory analysis, Carus personnel will compare the results from each
sampled area and each sampling event to the results from the other areas around the facility and
the stormwater outfall. Carus personnel will evaluate the proportion of zinc detected in each area
to the total mass of zinc in the runoff from the site.
• Carus personnel will inspect the sample locations in industrial areas with elevated zinc
concentrations and attempt to evaluate and implement practices to reduce zinc exposure. Best
management practices will be improved in the area as needed and/or engineering controls will be
implemented to capture and/or treat the runoff.
Carus will submit a status report to the NCDENR DWQ by June 30, 2013. The report will
summarize the sampling activities, laboratory results, and best management practices/engineering
controls implemented. The report will discuss potential zinc sources from industrial activities and
materials and any other influences that are suspected to or were determined to contribute
significant amounts of zinc to the stormwater discharge.
Dated September 26, 2012 Revised

e
11/12/2012
Mr. Robert D. Patterson, PE
NCDENR DWQ
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: DWQ SW Report 1 H2O12
NCDENR Permit #NCS000543
Dear Mr. Patterson,
Per the requirements of the permit regarding values higher than threshold, an inspection was
made in and around the site as well as the sampling point. Nothing extraordinary was found
regarding the sampling site or general site. However, we have identified several opportunities
for improvement that are being explored. For example, our ventilation fans and tanker hose
trays as potential sources of phosphorus and Zn. Once again, we are still finding higher levels
of Zn than the thresholds states in our down spouts, potentially from our metal roof. We also
find these higher levels in the stream coming onto our property at different locations. These are
being tracked and samples will be sent to a state approved lab to confirm our internal lab
findings for future rain events. The dumpsters themselves have been investigated and work is
being done with our waste hauler on repairing the lids to slow the entry of rain water.
The high TSS and possibly the phosphorus and Zn levels to some extent may be explained by
the sampling done specific to the type of storm event. On July loth, 2012 a sudden rain storm
moved across our site around 5:30 PM. While the storm event total is summarized in the cover
by our consultant (next page), I think it is important to note the following detail. The samples
were taken right after the storm had started, as it was anyone's guess to how long it would last.
These samples were taken in a down pour where according to our weather station the rain rate
was.over 27hr. Of course this only lasted a very short while but'during the sampling we
received .12" of rain in about 3.5 mins. This is also the amount of rain that had fallen at the
time of sampling. The total event lasted under an hour and concluded with about .33" of rain.
Given the high rate, low volume at the time of sampling, and lack of substantial rainfall for an
extended period prior, it is felt that very dry sediment and other materials were swept into the
sampling point giving very high initial readings. A comparison of this event can be made to past
events and will be made to future events to ascertain whether this was a one off event or a trend
shift.
Carus is an environmental company and is committed to maintaining an environmentally friendly
stance.
Respectfully Submitted,
Mack Cochran
Phosphates Production Mgr.
Carus Corporation