NCG150002_MONITORING INFO_20120221

PERMIT NO.
DOC TYPE
STORMWATER DIVISION CODING SHEET
NCG PERMITS
/V l�looC)a,
❑ HISTORICAL FILE
;. MONITORING REPORTS
DOC DATE ❑ 01a0 a' a
YYYYMMDD

Airport Authority
John D. Lennon
Chairman
Dr. Charles R. Kays
Vice -Chairman
Robert S. Rippy
Secretary
Thomas C. Barber, II
I. A. Roseman, DDS
Airport Director
Jon W. Rosborough
'ebruary 21, 2012
Iiivision of Water Quality
,TTN: Linda Willis
27 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
hvision of Water Quality
LTTN: Central Files
617 Mail Service Center
.aleWh, North Carolina 27699-1617
Wilmington International Airport
General Permit NCG 150002
Ms. Willis:
;losed you will find a copy of ILM's winter analytical
nitoring results.
R1EME
FEB 2 9 YOIt D
BY: —
is is the second year of analytical sampling required by the
;cial provision. Our samples have clean with respect to toxicity,
S, oil, and glycol. ILM would like to curtail the analytical
npling and revert to the visual inspection requirements of the
neral Permit.
lease do not hesitate to call me with questions or comments.
itn4Xrely,
W
ul e A. Wilsey AA
]eputy Airport Dir ct r
1740 Airport Boulevard • Wilmington, NC 28405 • Phone: [phone] • Fax: [phone] • www.flyllm.com

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS or
Certificate of Coverage Number: NCG150002
Facility Name: Wilmington International Airport
Person Collecting Samples): Julie Wilsey & Whitney Prease
Certified Laboratory(s) Environmental Chemist Lab # 94
Meritech Lab # 27
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2012
(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: New Hanover
P No. 910} 3�j4�1`-'4�333 X10a1
IA�t
(SIGNATURE OF PEITTEE OR DESIGNEE)
g� this signature, I c rtify that this report is accurate and
complete to the bes-t of my knowledge
30 too G-q t 5
Outfalt :;
Date
50050 s
Ste.
a
a
., w�
Now
Sample ;
�TiitaluFlow
(ifapp;)
Total.'y °
Rainfall
,COD
Ammonia,.
Nitrogen
Ethylene
BOD5
oAqute�tyiFSS
pk;
IVon polar
ONk
i
ected,'
-ri�,y
lF v. -
',k
rt.,R 'i,'r
glycols
,
.-.
x
...-s ". ,�.:,a
'a�..n s.`, Y
C -. _a,.
..
"
molds! r
MG Y
i�Y.J
inch_ es .fAb
m_ IC _'I:i
m �7L
m `It_ •'
_i:
"m 1_L '�YJ1,ie'A.iS
LC-r50
.it . ru1-�v�t
gg
i glL - 7' iP
v
n 7L�? '
v
_' r
0'.$ •-
SDO 6
1/11/2012
51
<0.2
<10
19
>100%
16
7.21
<5
SDO 7
1/11/2012
<20
1.5
<10
3
>100%
19
6.91
<5
SDO 8A
1/11/2012
42
<0.2
<10
<2
>100%
3.5
7.30
<5
SDO10
1/11/2012
<20
<0.2
<10
<2
>100%
4.6
6.85
<5
SDO11
1/11/2012
<20
<02
<10
3
>100%
6.1
6.60
<5
5DO13
1 1/11/2012
<20
<0.2
<10
<2
94.87%
<3
7.08
<5
Vortex
1 1/1112012
22
1 <0.2
<10___I__
82.16%
8.8
3.58
<5
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
w
Outfall No
Date
y,
f._
Sam le
p
Collecteda°
` r !i--
ti p . ,;
50050
TotalFlow >
`-
(if;:appI , y . ,`
f w
Tota
2 w4
Rainfall.:,:..
556,7
OBI 8�
Grease; °
L4'c'bh'V4A."n`yey-.i�f
(ift4o. ff)
l
Non poar,,
O8�GITQHIj
(if applt};:'
4 r
`�
TS$
M
=
pM A
Newer,
Motor 0i1;
Usage r
molddlyr
MG
mch°es'
mglL
Units
gallmo

STORM EVENT CHARACTERISTICS
Date: 1/11/12
Total Event Precipitation (inches): 1.2 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, NC 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."
�)4 0j;
(Sig nature of Permittee
alai laora
(Date)

AMvir®nmental Chemists, Inc.
C s. 6602 Windmill Way • Wilmington, NC 28405
F : [phone] (1-ab) • [phone] (Fax)
710 Bowsertown Road • Manteo, ,NC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS NCDENK: DWG) CERTIFICATE 494. D[S CERTIFICATE 437729
S & ME, INC. Date of Report: Jan 24, 2012
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report #: 2012-00415
Attention: Paul Masten Report to.- Paul Masten
- Project ID: Wilmington Int'I Airport
Lab ID Sample ID: VORTEX Collect Date/Time Matrix Sampled by
12-00962 Site: 1/11/2012 3:00 PM Water Client
Test
Method
Results
Date Analyzed
Oil & Grease (0&G)
EPA 1664
<5 mg/L
01/23/2012
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
01/17/2012
Residue Suspended (TSS)
sIA 2W 0
8.8 mg/L
01/13/2012
pH
sM4500 H B
3.58 E units
01/16/2012
Estimated. Below calibration level.
I
BOO
sM5210B
4 mg/L
01/12/2012
COD
SM52200
22 mg/L
01/13/2012 l
Ethylene glycol
S%V 846 method 8015
<10 mg/L
01/12/2012
Lab ID Sample ID: SDO-7
Collect Date/Time
Matrix Sampled by
12.00963 Site:
1/l1/2012 2:20 PM
Water Client
Test
Method
Results
Date Analyzed
011 & Grease (0&G)
EPA 1664
<5 mg/L
01/23/2042
Ammonia Nitrogen
EPA350.1
1.5 mg/L
01/17/2012
Residue Suspended (TSS)
SM 2540 D
19.0 mg/L
01/13/2012
pH
SM 4500 H B
6.91 units
01/16/2012
BOD
SM 5210 B
3 mg/L
01/12/2012
COD
SM5220D
< 20 mg/L
01/13/2012
Ethylene glycol
SW 846 method 8015
<10 mg/L
01/12/2012
Reportrr:: 2012-o0415 Pago 2 of 4

,., Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
[phone] (Lab) • [phone] (Fax)
w'r 710 Bu%vserto%vn Road • sNlantco, NC 27954
[phone]
ANALYTICAL CONSULTING
CHEMISTS NCI)FNR: DWQ CERTIFICATE 594. DI-5 CERTIFICATE 437729
S & ME, INC. Date of Report: Jan 24, 2012
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report #i: 2012-00415
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilmington Int'I Airport
Lab 1D Sample ID: S00.6 Collect Date/Time Matrix Sampled by
12-00960 Site: 1/11/2012 2:30 PM Water Client
Test
Oil & Grease (O&G)
Ammonia Nitrogen
Residue Suspended (TSS)
pH
BOD
COD
Ethylene glycol
Lab ID Sample ID: SDO-13
12.00961 Site:
Method
EPA 1654
EPA 350.1
SM 2540 D
SM45WHB
SM 5210 B
SM 5220D
SW 846 method 8015
Results
<5 mg/L
< 0.2 mg/L
16.0 mg/L
7.21 units
19 mg/L
51 mg/L
<10 mg/L
Date Analyzed
Collect Date/Time Matrix Sampled by
1/11/2012 2:45 PM Water Client
01 /23/2012
01 /17/2012
01/13/2012
01 /16/2012
01/12/2012
01 /13/2012
01/12/2012
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
01/2312012
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
01117/2012
Residue Suspended (TSS)
SM2WD
<3.0 mg/L
01/13/2012
pH
SM 4500 H B
7.08 units
01/16/2012
BOD
SM 5210 B
<2 mg/L
01112/2012
COD
SM 52200
< 20 mg/L
01/13/2012
Ethylene glycol
SW 846 method 8015
<10 mg1L
01/12/2012
Rpn rlii- 9nl9AndfF . ..

! Environmental Chemists, Inc.
6602 Windmill 4Vay • Wilmington, NC 28405
- ; [phone] (Lab) [phone] (Fax)
+� a 710 Bowsertown Road • Nianteo, NC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS iNCDENF: DSVQ CERTIFICATE 094. DLS CER 11FICATE 437729
S&ME, INC.
3006 Hall Waters Dr. Suite 100
Wilmington NC 28405
Attention: Paul Masten
Lob ID Sample ID: SDO-8A
12-00964 Site:
Test
Oil & Grease (0&G)
Ammonia Nitrogen
Residue Suspended (TSS)
pH
BOD
COD
Ethylene glycol
Lab ID Sample ID- SDO-10
12-00965 Site:
Test
Date of Report: Jan 24, 2012
Customer PO #:
Report #: 2012-00415
Report to: Paul Masten
Project ID: Wilmington Int'I Airport
Collect Date/Time Matrix
1/11/2012 2:30 PM Water
Method
EPA 1664
EPA 350.1
5M 2540 D
SM 4500 H B
SM 5210 8
sM 5220D
SW 846 melhod 8015
Method
Collect DateMme
1/11/2012 2:40 PM
Results
Sampled by
Client
Date Analyzed
<5 mg/L
01 /23/2012
< 0.2 mg/L
01 /17/2012
3.5 mg/L
01/13/2012
7.30 units
01/16/2012
<2 mg[L
01/12/2012
42 mg/L
01/13/2012
<10 mg/L
01 /12/2012
Matrix Sampled by
Water Client
Results Date Analyzed
Oil & Grease (O&G)
EPA IVA
<5 mg/L
01/23/2012
Ammonia Nitrogen
EPA350.1
<0.2 mq/L
01/17/2012
Residue Suspended (TSS)
SM 2540 D
4.6 mg/L
01/13/2012
pH
W 4500 H 8
6.85 units
01/16/2012
BOD
SM52108
<2 mg/L
01/12/2012
COD
SM 52200
< 20 mg/L
01/13/2012
Ethylene glycol
sw 846 tnefnod 8015
<10 mg/L
01/1212012
RePW N': 2012.ON 15 PanP 1 of 4

Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
t. [phone] (Lab) • [phone] (Fax)
710 i3awsertotivn React • yia�teo, I�IC 27954
[phone]
ANALYTICAL S CONSULTING
CHEMISTS NCi7ENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC. Date of Report: Jan 24. 2012
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report #: 2012-00415
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilmington Int'I Airport
Lab ID Sample ID: SDO-1 i Collect Date/Time Matrix Sampled by
12-00966 Site: 1/11/2012 3:15 PM Wator Client
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
01/23/2012
Ammonia Nitrogen
EPA 350.1
< 0,2 mg/L
01/17/2012
Residue Suspended (TSS)
sM 2540 D
6.1 mg/L
01/13/2012
pH
sM4500H0
6.60 units
01/16/2012
BOD
SM 5210 e
3 mg1L
01/12/2012
COD
SM5220D
< 20 mq/L
01/13/2012
Ethylene glycol
SW 846 method 8015
<10 mg/L
04/12/2012
Comment:
Reviewed by:

or
.i!:erdfkaWofCo i�a- i:NCG__._ i
Et r
SON Cou'EcmGmS8"W*($J"-z'1_T =LJ-S-5 1---T—
'Pirt.A- Sp=irm6'Nlmitorixi�,,Re.quirements
1-1. c
EIVED
NOV 17 2011
BY:
zol I
is nwma onng report
daie'tfre facility receaVes the sa>npling results from the
..laboratory.}:
COUNT A/11 L-V l4- VC K
i PRONE NO 9}
s L(I- 133)
(SIGNATURE OF, PERNUME! OR DESIGNEE):
::
'Collected
'Total
ow app"
---
J
Cie
4
'7j]6jdd/
-MG
M6'
I (P
.2
co-13 s
,--)Jt-
23 (-1 A
45 Mj,/L
4 Z'e" IL
Zo. Z Ai IL
10
1
Z0.3 �tij -) IL
257�` /L'
45 IL
4 q - /L
1 1-1 IL
eo 1'L
T
6 3 -
-::
2 � L
0 Y 1%--9 IL
to
I to
6, 26'1
6SI--1 IL
'�rZ A /L
5' ,"'IL
-7- e"- IL
Co. ga--, IL
i o .A
I
c, q I
q - 2- A
5'
z X_.� /L
4 A
L
T_
IL
/L
'vo roc)(
I
IL
:f ZL
fir^IL
Zo. 2.m� IL
11 'D j
.Does thlOwillit Perfor. .. . —) . 616fith? _yes _t�jt6-
,Y. rm VchicleMaintenance -Activitiesillsin g�mrclfian.,55.-gallons.of now. motor.9 i p ei�,
T OMD CIC P�M_B)
M:ut=1 vt:Lj
MAP - py mil
;ing Unit.
-Forni'SWU-246-06233 R.

;MPNfWATERDlSCf . IARGE OUAFALIL (SI>O)
'MON&ORINd-REP"d Wk.
or -SA IPLIES COLLECTED DURING:CALENJ)AR YF-kP,-
NCGL.. recem b &W:: jy't L.
:the c136 resiiicsfiam c oratory.
FA6tiTY-'N`jkMl­iE'.: 4,'f�l i C-OIRvry Me, d,i—Vcl
PERSON 'COLLEC.ING'S' LP.L:E(S)L��'C THOWN0.
CER*WIED!.�OAto1M§f,," -7 Ir Ts (SIGNATURECF.:FTlRNCrrl*gE'OR DESIGNEE)
complete to the beist-d liiVtkUo#dge:I
Part,A: Spedric'-NloniterinoRe.quii-ements
I)OCS tbisfac Whic Jc ntcnanCCActivitirs ,Wipg mm*:f} an:SS:gii Ions 4,new.-motor 611 pei rnw;lh?, ,complete Pat::B)
Part -B- Vehicle Nlsiiilensnce AdivifV MotdtorLni-i ReqWirements -
&
005561
YOU,-
&'Gi
-:-O&GrM-W...
N
4664.
T
S" 'id
SdW
P 1.
NevV-Mot. ,Oi 1
-POO
nWdidbllm:
--MG!]
inches,
TQ;m-S)A1,Umr24&-0623 I Ol

SWRM EVENT'CFTARXCTERISnts,
-,)*. I k / &61 (
T , u, Enint'-Precipitiftiob Cifiches)..,, VIA
(if fnpTc,;fanone sto.rTn eventwas-sampled)
Event taurat on fht�xusj T*y1f. a . ppi itabl -:'Sce pi,:,Trr'
ty
M*.Prigitaal -xid one copy, to.
Attn:
,CentraE Files
J 60 S, , M` - C"C- " C-c n I C'r
PULIcio, Ndtth�CaioliM:27699r-:161-7
" - - - .1 .. - -.- ... �r .1 1. . 1.
cument attachments ,-were.oftparedun&r.rnydirecUbnorsulDervw6n:ina=rdance.with:a.,
s sty t - f
e�jped.to,A$S�qF!a. Ut�'d 4 roper.y.gath&I' =tt� e-information Su rm eased on:.iny bqi;i.r ffie-persqu.
I , i , , Da b'
orppmD.r� d.. its. wik & 146 e rmouhmrttedis, to the ,b&sf
of iny)�k.i€i,.iwkd.ae­ and bej.ic...f3'true, .. L - ­'-:. � .:
. . abaw2rd-thartheii are IS" cantjN
incfiupe �tfflity.vfints'andimpsonmenttar wing.vio DS
J31k
atrsi'e' of " . .
F6rm SWU-24�06231
d-2

ANALYTICAL & CONSULTING
CHEMISTS
S&ME, INC.
3006 Hall Waters Dr. Suite 100
Wilmington NC 28405
Attention: Paul Masten
Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
[phone] (Lab) • [phone] (Fax)
710 Bowsertown Load • Manteo, NC 27954
[phone]
NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
Date of Report: Feb 11, 2011
Customer PO #:
Report #: 2011-01084
Report to: Paul Masten
Project ID: Wilmington Intl Airport
Lab ID Sample ID: HBA Collect Date/Time Matrix Sampled by
11-02671 Site: 2/2/2011 5:35 AM Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA 350.1
0.4 mg/L
02/07/2011
Residue Suspended (TSS)
SM2540D
6.3 mg/L
02/03/2011
pH
SM 4500 H 6
7.34 units
02/07/2011
BOD
SM 5210 B
2 mg/L
02/03/2014
COD
SM5220D
34 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Lab ID Sample ID: #f6
Collect Date/Time
Matrix Sampled by
11-02672 Site:
2/2/2011 5:20 AM
Water Paul Masten
Test
Method
Results
Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 2540 D
7.1 mg/L
02/03/2011
pH
SM 4500 H B
6.83 units
02/07/2011
BOD
SM 5210 B
<2 mg/L
02/03/2011
COD
SM 5220D
23 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Report #:: 201 1-01084 Page 1 of 4

s Environmental Chemists, Inc.
6602 Windmill Way a Wilmuzgton, NC 28405
[phone] (Lab) • [phone] (Fax)
sM 710 Bowsertown Road Manteo, NC 27954
[phone]
ANALYTICAL 8 CONSULTING
CHEMISTS NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC.
3006 Hall Waters Dr. Suite 100
Wilmington NC 28405
Attention: Paul Masten
Date of Report: Feb 11, 2011
Customer PO #:
Report #. 2011-01084
Report to: Paul Masten
Project 10: Wilmington Int'l Airport
Lab ID Sample ID: #7
11-02673 Site:
Test
Method
Collect Date/Time
2/2/2011 5:30 AM
Matrix Sampled by
Water Paul Masten
Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350A
1,1 mg/L
02/07/2011
Residue Suspended (TSS)
SM2540D
28.3 mg/L.
02/03/2011
pH
SM 4500 H B
6.73 units
02/07/2011
BOD
SM 5210 B
<4 mg/L
02/03/2011
COD
SM5220D
25 mg/L
02/07/2011
Ethylene glycol
SIN 846 method 8015
<10 mq/L
02/07/2011
Lab ID Sample ID: #t0
Collect Date/Time
Matrix Sampled by
11-02674 Site:
2/2/2011 5:40 AM
Water Paul Masten
Test
Method
Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mq/L
02/07/2011
Ammonia Nitrogen
EPA 350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 2540 D
6.5 mq/L
02/03/2011
pH
SM 4500 H B
6.29 units
02/07/2011
BOD
SM 5210 B
2 mg/L
02/03/2011
COD
SM 5220D
32 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Report #:: 201 1-01084 Page 2 of 4

�envrachem i
�7
ANALYTICAL & CONSULTING
CHEMISTS
Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
[phone] (Lab) • [phone] (Fax)
710 Bowsertown Road • Manteo, NC 27954
[phone]
NCDEN'R: DWQ CERTIFICATE 494. DLS CERTIFICATE 437729
S & ME, INC. Date of Report: Feb 11, 2011
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report#: 2011-01084
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilminqton Int'I Airport
Lab ID Sample ID: #11 Collect Date/Time Matrix Sampled by
11-02675 Site- 2/2/2011 5:45 AM Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 2540 D
4.2 mq/L
02/03/2011
pH
SM 4500 H 8
6.49 units
02/07/2011
ROD
SM 5210 8
<2 mg/L
02/03/2011
COD
SM 52200
25 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Lab ID Sample ID: vortech
Collect Date/Time
Matrix Sampled by
11-02676 Site:
2/2/2011 6:25 AM
Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 2540 D
3.7 mg/L
02/03/2011
pH
SM4500 H e
6.54 units
02/07/2011
ROD
SM 5210 8
5 mg/L
02/03/2011
COD
SM5220D
27 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Report #:: 201 1-01084 Page 3 of 4

Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
[phone] (Lab) • [phone] (Fax)
710 Bowsertown Road • Manteo, NC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC. Date of Report: Feb 11, 2011
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report#: 2011-01084
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilmington Int'l Airport
Lab ID Sample ID: #13 Collect Date/Time Matrix Sampled by
11-02677 Site: 2/2/2011 6:45 AM Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (0&G)
EPA 1664
<5 mq/L
02/07/2011
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 2540 D
<5.0 mg/L
02/03/2011
pH
SM 4500 H B
6.45 units
02/07/2011
BOD
SM 5210 6
<2 mg/L
02/03/2011
COD
SM 5220D
34 mg/L
02/07/2011
Ethylene glycol SW 846 method 8015 <10 mg/L 02/07/2011
Comment: _
Reviewed by:
Report #:: 2011-01084 Page 4 of 4

1--- . -- ,
Airport Authority
Paul G. Burton
Chairman
Robert S. Rippy
Vice -Chairman
John D. Lennon
Secretary
Dr. Charles R. Kays
Harry W. Stovall, III
Airport Director
Jon W. Rosborough
March 3, 2011
Division of Water Quality
ATTN: Linda Willis
127 Cardinal Drive Extension
Wilmington, North Carolina 28405-3845
Division of Water Quality
ATTN: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: Wilmington International Airport
General Permit NCG 150002
Dear Ms. Willis:
Enclosed you will find a copy of ILM's winter analytical
monitoring results. We look forward to working with you on the
General Permit and other storm water issues related to the
Wilmington International Airport. Please do not hesitate to call me
with questions or comments.
Sincerely,
a�
IL e A. Wilsey AA
Deputy Airport Dire -t r
Y:
MAR072011
1740 Airport Boulevard • Wilmington, NC 28405 • Phone: [phone] • Fax: [phone] • vww.flyilm.com

STORNnNIATERDISCMAGE QUTFALLS'PO)
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Bl complete the
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- Part -B6 VeWcle Mai fitea Ance Adiviti -ManAorine R'equiriments
Sample
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CPapplicable}f.
T'7.
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N
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Total Event Precipitation PIi
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,F6&ft SAU246-0623 10

Environmental Chemists, Inc.
0 �y. 6602 Windmill Way • Wilmington, NC 28405
�s [phone] (Lab) e [phone] (Fax)
710 Bowsertown Road • Manteo, NC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC. Date of Report: Feb 11, 2011
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report#: 2011-01084
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilmington int'I Airport
Lab ID Sample ID: #8A Collect Date/Time Matrix Sampled by
11-02671 Site: 2/2/2011 5:35 AM Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA 350.1
0.4 mq/L
02/07/2011
Residue Suspended (TSS)
SM2540D
6.3 mg/L
02/03/2011
pH
SM4soo H 13
7.34 units
02/07/2011
BOD
SM 5210 e
2 mg/L
02/03/2011
COD
SM 5220D
34 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Lab ID Sample ID: #6
Collect Date/Time
Matrix Sampled by
11-02672 Site:
2/2/2011 5:20 AM
Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA 350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 2540 D
7.1 mg/L
02/03/2011
pH
SM 4500 H 8
6.83 units
02/07/2011
BOD
SM5210 e
<2 mg/L
02/03/2011
COD
SM 52200
23 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Report #:: 201 1-01084 Page 1 of 4

fl� gyp'•
ANALYTICAL & CONSULTING
CHEMISTS
Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
[phone] (Lab) • [phone] (Fax)
710 Bowsertown Road • Manteo, NC 27954
[phone]
NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC. Date of Report: Feb 11, 2011
3006 Hall Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report #: 2011-01084
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilmington Int'I Airport
Lab ID Sample ID: #7 Collect Date/Time Matrix Sampled by
11-02673 Site: 2/2/201 1 5:30 AM Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350.1
1.1 mg/L
02/07/2011
Residue Suspended (TSS)
SM2WD
28.3 mg/L
02/03/2011
pH
SM 4500 H B
6.73 units
02/07/2011
BOD
5M 5210 B
<4 mg/L
02/03/2011
COD
SM5220D
25 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Lab ID Sample ID: #10
Collect Date/Time
Matrix Sampled by
11-02674 Site:
2/2/2011 5:40 AM
Water Paul Masten
Test
Method
Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350A
< 0.2 mq/L
02/07/2011
Residue Suspended (TSS)
sM2540D
6.5 mg/L
02/03/2011
pH
SM 4500 H B
6.29 units
02/07/2011
BOD
SM 5210 B
2 mg/L
02/03/2011
COD
SM 5220D
32 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Reporl #:: 201 1-01084 Page 2 of 4

Environmental Chemists, Inc.
6602 Windmill Way + Wilmington, NC 28405
[phone] (Lab) • (910) 3924424 (Fax)
710 Bowsertown Road • Manteo, NC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC. Date of Report: Feb 11, 2011
3006 Half Waters Dr. Suite 100 Customer PO #:
Wilmington NC 28405 Report #: 2011-01084
Attention: Paul Masten Report to: Paul Masten
Project ID: Wilmington Intl Airport
Lab ID Sample ID: #11 Collect DatelTime Matrix Sampled by
11-02675 Site: 2/2/2011 5:45 AM Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
02/07/2011
Ammonia Nitrogen
EPA350.1
<0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM 254a D
4.2 mg/L
02/03/2011
pH
SM 4500 H B
6.49 units
02/07/2011
BOD
SM 5210 B
<2 mg/L
02/03/2011
COD
SM 5220D
25 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mq/L
02/07/2011
Lab ID Sample ID: vortech
Collect Date/Time
Matrix Sampled by
11-02676 Site:
2/2/2011 6:25 AM
Water Paul Masten
Test Method Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mq/L
02/07/2011
Ammonia Nitrogen
EPA350.1
< 0.2 mg/L
02/07/2011
Residue Suspended (TSS)
SM2540D
3.7 mg/L
02/03/2011
pH
SM 4500 H B
6.54 units
02/07/2011
BOD
SM 5210 B
5 mg/L
02/03/2011
COD
SM 5220D
27 mg/L
02/07/2011
Ethylene glycol
SW 846 method 8015
<10 mg/L
02/07/2011
Report C 201 1-01084 Page 3 of 4

envroclem
Environmental Chemists, Inc.
6602 Windmill Way • Wilmington, NC 28405
[phone] (Lab) • [phone] (Fax)
710 Bowsertown Road • Manteo, NC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS NCDENR: DWQ CERTIFICATE #94. DLS CERTIFICATE #37729
S & ME, INC.
3006 Hall Waters Dr. Suite 100
Wilmington NC 28405
Attention: Paul Masten
Lab ID Sample ID: #13
11-02677 Site:
Test
Oil & Grease (O&G)
Ammonia Nitrogen
Residue Suspended (TSS)
pH
BOD
COD
Ethylene glycol
Date of Report: Feb 11, 2011
Customer PO #:
Report #: 2011-01084
Report to: Paul Masten
Project ID: Wilmington Int'I Airport
Collect Date/Time Matrix
2/2/2011 6.45 AM Water
Method
EPA 1664
EPA 350.1
SM 2540 D
SM 4500 H B
SM 5210 B
SM 5220❑
SW 846 method 8015
Comment: 7
Reviewed by: GCS
Results
Sampled by
Paul Masten
Date Analyzed
<5 mg/L
02/07/2011
< 0.2 mg/L
02/07/2011
<5.0 mg/L
02/03/2011
6.45 units
02/07/2011
<2 mg/L
02/03/2011
34 mg/L
02/07/2011
<10 mg/L
02/07/2011
Report #:: 201 1.01084 Page 4 of 4

STOnMIATER is RG 0 -(SDO)
MoZt)
Permit Number FStCS a SAMPLES
ih iW O,.0 ge,.Num .,e,:Divisjo60"tamer-tin,
the Ualc'Mc ILHUMLy the Ytmiullblrm :UleX4 r; I
`PHONENOt: I Iv Y 1 '1373
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t3 Y-m
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Part Spedrk Mvuilorlpgj
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TorniSW- -246-06231.0i
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:MONITOMC.Itk� rRT-
Pet nit Nwnber NG5 or SAhIPIXS:.'COLLECTED ...I. UNDAR YEAR.
Numbti-NGQ. /5c902 byl
.,datd the fiduty.F!Sleslhcsmv. -rtsw M'.Ehe
COUl TY. lVe—
M
s
4c�
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Part R-"VeWcic-MAintenanceAddvitv Monitorine Recuirements
5 W
owo-
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otii&.X-:
ip Midr,
TopuFf'"L'. :.- ::,'� �:,
mckild
MG-......
inches
Pae,l of?
-7

�---�
ovember 23, 2410
ILAA
Division of Water Quality
TTN: Linda Willis
127 Cardinal Drive Extension
Airport authority
Wilmington, North Carolina 28405-3845
Paul G. Burton
Chairman
Division of Water Quality
Robert S. rman
Vice -Chairman
TTN: Central Files
1617 Mail Service Center
John D. Lennon
Secretary
aleigh North Carolina 27699- t617
Dr. Charles R. Kays
E: Wilmington International Airport
Harry W. Stovall, III
General Permit NCG 150002
Airport Director spear Ms. Willis:
Jon W,Rosborough
losed you will find a copy of ILM's initial analytical
iitoring results. The lab inadvertently omitted sample
tainers for Ammonia -Nitrogen. ILM plans to take samples for
substance with the next analytical monitoring.
Ve look forward to working with you on the General Permit and
then storm water issues related to the Wilmington International
airport. Please do not hesitate to call me with questions or
omments.
ty
A. Wilsey tDireo
ty Airport
, v 201kf 2-010 4 60Z kqk�, Yka_P#
1740Airport Boulevard • Wilmington, NC 28405 • Phone: [phone] • Fax: [phone] • wvvw.tlyilm.com

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORIIVG REPORT
Permit Number:.NCS or
Certificate of Coverage Number: NCG % 5� '' Z
r
FACILITYNAME �3^ k�itt•�, •� I
PERSON COLLECTING SAMPLE(S) 2'a i.f: L/ 1.J,', ii, c> ,caste
CERTIFIED LABOR,�TORY(S) Labl
_Lab # c 7__
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: To 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.)
CO T w GnaVtr
P W / - V 37"
o
(SI ATURE OF PER TTEE OR DESIGNEE)
By is signature, I fy that this report is accurate
complete to the b o my l:nowledbe.
Outfall
No.
Date
Sample
Collected
50050
Total
Flow (if app.)
'Total
Rainfall
f� j
. I
mo/dd/vr
MG
inches
r4q / C
r— / L
/ L
�-
iuts- A0
-7 $G
2�
L
itii
!
7 1
il.S
z3
�S
r i
!
.q-L
L4.Cl
30
S
i--73
>.3
3c,
S
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _ yesX-no
(if yes, complete Pan B)
Part B: Vehicle Maintenance Activitv Monitoring Requirements
Outfail
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/vr,
MG
inches
mgA
mg
Units
al/mo
Form SWU-246-062310
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date jQj :/ I I D
Total Event Precipitation (inches):
Event Duration (Hours): LI A (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
Amy knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
m ludfpg the possibility of fines and imprisonment for knowing violations."
of Permittee)
l l a-3 6
(Date)
Form SWU-246-062310
Page 2 of 2

v
Environmental Chemists, Inc.
1 0002 Wndmill Way • Wilnfington, N(2 28405
[phone] (Lab) • [phone] (Fax)
710 Liowsertown Road • Minteo, NIC 27954
[phone]
ANALYTICAL & CONSULTING
CHEMISTS NC:D[--INR: DWQ CERTIFICATE 494. DL5 CERTIFICATE #37729
S & ME, INC.
Date of Report: Nov 08, 2010
6409 Amsterdam Way, Building B-3
Customer PO #:
Wilmington NC 28405
Report #: 2010-10785
Attention: Paul Masten
Report to: Paul Masten
Project ID: Wilmington Intl Airport
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
10-27020 Site: Outfalf # 7
10/25/2010 5:35 PM Water Paul Masten
Test
Method
Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<6 mg/L 10/26/2010
Residue Suspended (TSS)
SM 254o D
46.0 mg/L 10/26/2010
pH
SM4500 H B
3.41 E units 11/05/2010
E = Estimated" Below calibration level
COD
SM 52201)
32 mg/L 10/28/2010
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
10-27021 Site: Outfalf # 8A
10/25/2010 5:49 PM Water Paul Masten
Test
Method
Results Date Analyzed
Oil & Grease (O&G) EPA 1vA <6 mg/L 1C/26/2010
Residue Suspended (TSS) SM2540 D 8.0 mg/L 10/26/2010
pH SM 4500 H B 7.14 units 11105/2010
COD SM 52200 36 mg1L 10128/2010
Lab ID Sample ID: Collect Daterrime Matrix Sampled by
10-27022 Site: Outfalf # 11 10/25/2010 6:05 PM Water Paul Masten
Test
Method
Results
Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L
10129/2010
Residue Suspended (TSS)
SM 2540 D
4.9 mg/L
10/26/2010
pH
SM4500 H B
6.92 units
11/05/2010
COD
SM 5220D
30 mg/L
1012812010
Comment:
Reviewed by: GZ �I �4
Report #-,: 2010-10785 Pane 1 of i

r Environmental Chemists, Inc.
• 6602 VVindmili Way • LN1ln1i11gtun, NC 28405
[phone] (Lab) • [phone] (Far)
710 Bowsertown Road Manteo, NC: 27954
ANALYTICAL & CONSULTING [phone]
CHEMISTS 1CDEPgR! DWQ CERTIFICATE #94, [JLS CEKTIFICATE t#37729
S & MD, INC.
Date of Report: Nov 08, 2010
6409 Amsterdam Way, Building B-3
Customer PO #:
Wilmington NC 28405
Report #: 2010--10786
Attention: Paul Masten
Report to: Paul Masten
Project ID: Wilmington Int'l Airport
Lab ID Sample ID:
Collect Daterrime Matrix Sampled by
10-27023 Site: Outfall # 6
10/25/2010 5:35 PM Water Client
Test
Method
Results Date Analyzed
Oil & Grease (O&G)
EPA 1664
<5 mg/L 10/29/2010
Residue Suspended (TSS)
SM 2540 D
122 mg/L 10/26/2010
pH
SM 45W H B
7.80 units 11/05/2010
COD
SM 522oD
82 mg/L 10/28/2010
Lab ID Sample ID:
Collect DatelTime Matrix Sampled by
10-27024 Site: Outfall # 10
10/25/2010 5:55 PM Water Client
Test
Method
Results Date Analyzed
Oil & Grease (O&G) EPA 1664
<5 mg/L
10/29/2010
Residue Suspended (TSS) SM 2540 D
11.5 mg/L
10/26/2010
pH SM 45oo H B
7.81 units
11 /0512010
COD SM 5220D
23 mg/L
10/2812010
Lab ID Sample ID: Collect Daterrime
Matrix Sampled by
10-27025 Site: Outfall # 13 10/25/2010 6:05 PM
Water Client
Test Method
Results
Date Analyzed
Oil & Grease (O&G) EPA 1664
<5 mg/L
10/29/2010
Residue Suspended (TSS) SM 2540 D
3.3 mg/L
10/26/2010
pH SM 4500 H B
7.73 units
11/05/2010
COD Sea 5220D
30 mg/L
10128/2010
Comment:
Reviewed by: l
Gc.V CCGt,
Report*.: 2010A0786 Page 1 of 1

end
r �
ENVIRONMENTAL CHEMISTS, INC
NCDENR: DWO CERTIFICATION # 94 NCDHHS: DIS CERTIFICATION * 37729
COLLECTION AND CHAIN OF CUSTODY
CLIENT: S 2- ME _ PROJECT NAME: TV ' ( oe
ADDRESS: 3cd Q tJ n L�� S ' lOz-, CONTACT NAME: Wt e ' , (S e
C1 "V C' REPORT TO: S Q M C
6602 WlrKh"111 way Wlimingtoo, NC 2U"
OFFICE: 910-392-0223 FAX [phone]
SORT NO: I D - (0-7 Eff�>
NO:
:71�_97YS i`799,gRS,&
COPY TO: cC E-MAIL:-
SamDled Bv: ro tE WILSEY SAMPLE TYPE: I = influent E s Effluent W z Well. ST - Stream. SO - Soil. SL - Sludoe. Other.
Sample IdafltlflCatlon
Collection
a
i;
a
"
"
W
PRESERVATION.
ANALYSIS RE4UESrEq
Date
Time
Tom
M
x
°
u�{4I�
Hof 2S
° 3SP
C
P
-7G
C
G
KZG
30,
i�2S
= AM
C
P
270ZI
DLL4
czz
x
Ph rt5S COO , o'freGse
G
C
P
G
G
C
P
G
G
C
P
G
G
C
P
G
G
C
P
G
G
C
P
G
G
C
P
J
t -1
G
G
NOME - DECMLORINATtQN: Samplrs for Ammonia, TKN, qvift Phenol and SocWU must be dochlorino W (0.2 wn or lass) in fhs tt» thna Of colbc5w. 9M rrvarsa for heftucUons
Transfer
i !tell '
DatarrIme
F444sived
DetalTime
Z
Tomp�eratu whe � k� `\J Accepted: 1-1Rejected: Resample Requested:
Delivered By: Received By: A Date: 10 -2 ro Time: It `. Vr-
Commonts: TURNAROUND:

ENVIRONMENTAL CHEMISTS, INC
NCDENR: DWO CERTIFICATION ! 94 NCDHHS: DLS CERTIFICATION 0 37729
COLLECTION AND CHAIN OF CUSTODY i
"02 Windmffi Way Wllmington, NC 25Wi3
OFFICE: 91"92-0229 FAX M-392.4424
.11- ��� f c�: I,— . C�11
CLIENT: S 4,4" G _ _ _ PROJECT NAME:L /M REPORT NO: T (c,
ADDRESS: CONTACT NAME: w/ p . St= PO NO:
REPORT TO: Al PHONEIFAX:
COPY TO: LJ. 5-t E-MAIL: Sr t.'`�c •rpm
Salrnpled Bv: SAMPLE TYPE: I a In iuent. E = Effluent, W = Weil. ST a Stream, SO =Soil. SL = Slodue. Other;
Sample Idf}ritificatlolt
Collection
Ea
o
a
"
CrPRESERVATION
z
ANALYSIS REQUESTED
Date
Time
Tam
d
_
o
j1� 1l
0 I-as l to
5 i 3 m
C
P
G� O
C
P
G
c M
ol'25ho
G',os
k
C
P
o
y
/1
v
1�
4K
7SS Co cx t«sc_
m
G
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P
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G
C
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G
C I
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G
C
P
G
G
C
P
G
G
C
P
G
G
C
P
G
G
NOTICE - DECHLORINATION: Samples for Ammonia, Tm, Cyanide, Ptwwef and Bacteria must be d►chio Wrod (0.2 ppm or less) In the Md at the Nme of coflecbw. See reverse for hubvctlons
Transfer
Reli
DaWTInne
R ved
DateMme
2.
Tenlpeftturowh I Accepted: c!
Delivered By: Recelved By:
Comments: -- — —_-
KeSample KegUe tW'.
_Date: 1,�j2 c, 1, z Time: C,. y
TURNAROUND:

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number: NCS _ or
Certificate of Coverage Number:'NCG.
FACILITY NAME
PERSON COLLECTING SAMPLE(S) !-I.1 ' : It,_k, i int - ttc; e
CERTIFIED LABORATORY(S) Lab
Part A. Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: _` `;1 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-)
CO ! Yw
P>E��NOJ(FI�n_ e ul- y 3�3
(SWNATURE OF PEWTTEE OR DESIGNEE)
Sy his signature, I ce i that this report is accurate
complete to the best of my. knowledge.
Outfall
No.
Date
Sample
-Collected
500-30
Total
Flow (if app.)
'Total
Rainfall
--r
C 7
� -
6- �✓
r4
mo/dd/vr
MG
inches
,
r- % L
MA Z E.-
I
3
it
!
7.5 !
!.
z3
�S
.'/ Z
14.9
3G
G S
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? _yes no
(if yes, complete Pan B)
Part B. Vehicle Maintenance Activitv Monitorin_ 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 1654
SGT-HEM), if
appl.
Total
Suspended
Solids
pH
New Motor Oil
Usage
mo/dd/vr-
MG
inches
mall
m-,A
Units
aal/mo t
T`" n 0. c --
DEC ` 7 2010
iformation Processing Unit
DWQIBOG
Form SWU- 46-o62310
Page 1 of 2

M
STORM EVENT CHARACTERISTICS:
Date �� D • ��
Total Event Precipitation ('i hes):
Event Duration (Hours): V1f� _.�r- (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 perrrr t.)
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. Eased 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'beiief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
i' di the ppssibility of fines and imprisonment for knowing violations."
- fro
(Si Y
ature of Permittee) (Date)
Form SWU-246-062310
Pane 2 of)