NC0031046_PERMIT ISSUANCE_20120118

NPDES DOCUMENT SCANNING COVER SHEET
NPDES Permit:
NC0031046
Document Type:`
APermit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Correspondence
Speculative Limits
Instream Assessment (67b)
Environmental Assessment (EA)
Permit
History
Document Date:
January 18;
2012
This document is priaMted oa reuse paper - ignore say
coateat on the re,%rerse side

A!
OEM
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Charles Wakild, P.E. Dee Freeman
Governor Director Secretary
January 18, 2012
Faron D. Leigh
Colonial Pipeline Company
411 Gallimore Dairy Road
Greensboro, North Carolina 27409
Subject: Issuance of NPDES Permit NC0031046 — Class 1
Colonial Pipeline Company
Greensboro Terminal
Guilford County
Dear Mr. Leigh:
The Division of Water Quality (the Division) hereby issues the attached NPDES permit for the
subject facility. We issue this permit pursuant to the requirements of North Carolina General Statute
143-215.1 and the Memorandum of Agreement between North Carolina and the U.S.
Environmental Protection Agency dated October 15, 2007, or as subsequently amended.
Changes to Your Previous Permit. The Division understands that you have made no significant
alterations to your facilities during the previous permit cycle. We have therefore made minimal
changes to your permit by updating your facility map, your treatment -component description, and
have added parameter codes to effluent monitoring pages for your convenience [see Supplement to
Cover Sheet and § A. (L) through A. (6.)]. We have also added monitoring for Naphthalene to
evaluate heaver hydrocarbons such as oily waste, fuel oil, and diesel fuel indicated by your renewal
application.
Changes to the Permit Draft. We have revised the Special Condition for MTBE to include rationale
for future compliance. Future compliance for MTBE will be evaluated based on your data's
reasonable potential to exceed 19µg/L (or as subsequently revised), in accord with requirements
statewide for discharges to Water Supply (WS) waters. Secondly, industrial dischargers are no
longer required to apply for Authorization to Construct facility modifications, however the Division
does require you to report the details of significant treatment -system or discharge -system
modifications within 30 days of beginning or ending construction, whichever occurs earlier [see
permit § A. (9.)]. We have also corrected the parameter code for TSS (from CO556 to CO530)
included in error in permit § A. (L) through §A. (6.)].
1617 Mail Service Center, Ralegh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 One
Phone: [phone] FAX: [phone] Customer Service:l-877-623-6748 VoCarohna
Ante ual www.nnity eA r alive Agurally
An Equal ODPortunityl Affirmative Actlon Employer � !4

For Renewal, the Division has replaced Phenol (single compound) with Total Recoverable
Phenolics (parameter code 32730); to be monitored Monthly (no limit) at all outfalls, consistent
with permits statewide discharging to waters classified Water Supply (WS) who do not chlorinate
their effluent.
Concerning Instream Monitoring [pond upstream & downstream], the following table summarizes
volunteer monitoring and reporting of recent data, including coincidental concentrations reported
for April and June. To better evaluate instream conditions, the monitoring and reporting frequency
has been revised from Variable to Monthly and Quarterly depending on the parameter [see permit
§ A. (6.)]. As usual, non -discharge months shall be reported as "no flow" on monthly Discharge
Monitoring Reports (DMRs).
WATERS OF THE STATE - YEAR 2011
,
, .
a !ti
r rt Downstrearn� A ,
Juuu,.
TSS
19.8m
19.8m
18m
18m
Oil and Grease
< 5 mg1L
<5mg/L
< 5 mg1L
< 5 mg/L
14,000 µg/L*
14,000 µg/L*
10,000 µg/L*
10,000 µg/L*
Phenol
(Reported
(Reported
(Reported
(Reported
as 14 mg/L)
as 14 mg/L
as 10 mg/L
as 10 mg/L
Benzene
< 1
< 1
< 1
< 1
Toluene
< 1
< 1
< 1
< 1
Ethyl Benzene
< 1
< 1
< I
< 1
X lene
<1
<1
<1
<1 ga
MTBE
< 10
1.3
< 10
< 10
Compliance with Units of Measure. Review of your past data for the parameter Phenol indicates
some discrepancy in reported units -of -measure [i.e., milligrams -per -liter verses micrograms -per -
liter (mg/L vs. µg/L)]. It is required by your permit to employ the most sensitive NC -approved test
method practically and technologically available (see permit, § D, Part 4, 13). For future reporting,
please revise your monthly Discharge Monitoring Report forms (DMRs) to reflect µg/L for the
replacement parameter Total Recoverable Phenolics. Please note that you may choose either US
EPA test Method 420.1 (colorimetric) or US EPA Method 420.4 (automated colorimetric) to
comply with this permit condition. The current test sensitivity or Practical Quantitation Level
(PQL) for these test methods should be reported on the order of < I Opg/L, if not detected.
If any parts, measurement frequencies, or sampling requirements contained in this permit are
unacceptable, you have the right to an adjudicatory hearing, upon written request submitted within
thirty (30) days after receiving this letter. Your request must take the form of a written petition
conforming to Chapter 150B of the North Carolina General Statutes, and you must file it with the
office of Administrative Hearings, 6714 Mail Service Center, Raleigh, North Carolina 27699-6714.
Unless such a demand is made, this permit shall be final and binding.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N, Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet: www.ncwaterquality.org
None
rthCarolina
Naturally
An Equal Opportunity 1 Alfrmabve Action Employer

This permit is not transferable except after notifying the Division of Water Quality. The Division
may require permit modification, or revocation and re -issuance. Please note that this permit does
not affect your legal obligation to obtain other permits required by the Division of Water Quality,
the Division of Land Resources, the Coastal Area Management Act, or other federal or local
governments.
If you have questions, or if we can further assist you, please contact Joe Corporon at
fioe.corr)oron(a,ncdenr.govl or call [phone].
arles Wakild, P.E
Enclosure: NPDES Permit NCO031046 (FINAL) �OF wnrpgoo
hc: Central Files o Y
NPDES Program Files
WSRO/SWPS, Attu: Corry Basinger
ec: CG&L Attn: Kim Colson
Aquatic Toxicology Unit, Attn: Susan Meadows
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 One
Phone: 919E07-63001 FAX: [phone] Customer Service:1-877-623.6748 No Carolina
Internet www.ncwaterquality.org ���N�//�
An Equal Opponunily l Affirmative Action Employer L (L

Permit NCO031046
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
PDES
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Colonial Pipeline Company
is hereby authorized to discharge wastewater from outfalls located at the
Colonial Pipeline Company
411 Gallimore Dairy Road
Guilford County
to receiving waters designated as an unnamed tributary (UT) of East Fork Deep River within the Cape
Fear River Basin in accordance with effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III and IV hereof.
This permit shall become effective March 1, 2012.
This permit and authorization to discharge shall expire at midnight on August 31, 2016.
Signed this day January 18, 2012.
Col H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission

Permit NCO031046
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements, terms, and provisions included herein.
Colonial Pipeline Company
is hereby authorized to:
1. continue to operate an existing Surface -Water Pollution Prevention System to treat stormwater,
slab wash -down water, calibration water [Prover-loopTm or similar], and hydrostatic tank -testing
water in proximity to above -ground storage tanks (ASTs) and appurtenant piping where surface
bulk -storage of petroleum hydrocarbon fuels exceeds one (1) million gallons, utilizing
• diked areas, (secondary -containment for ASTs, gravity -drained)
• diked areas (secondary -containment in support of soil
remediation land -farming, gravity -drained)
• ponds, oil/water separators
• control valves, hand -operated, normally closed (a point -source discharge)
located at the Colonial Pipeline Company, 411 Gallimore Dairy Road, Greensboro, Guilford
County, in six (6) areas of activity specified as
Activity Su ported b °r ° Size ° Oil'/ �i stets `
Area , w Seeo° daxy C0 taigment 1 (Acres) , ^tdSeparator b�; a '.
Cal l sl u� .� ,t
1 Fuel Oil Tank Area / Kerosene and Jet Fuel Area 22.2 2 001
Fuel Oil Tank -Manifold Area
Pump Area
Gasoline & Utility Tanks
Meter -Out Area
/ Gas Manifold Area
7.4
1
002
2.2
1
003
35.9
1
004
1.6
1
004
6 Oily -Waste Landfill / Meter -In Area 13.3 1 005
and,
2. discharge from said treatment works via Outfalls 001 through 005, at locations specified on the
attached map, into an unnamed tributary to the East Fork Deep River [Stream Segment 17-2-(0.3)],
a waterbody currently classified WS-IV* within Subbasin 03-06-08 of the Cape Fear River Basin.

r
Y � ��s ,r a "ti s �^, �'f{�r ,��"� a �� ,�x.u1�; a f+ h� � � �� r /1r � �✓�
HWYI-40 .. � � ryTt �� r,l •
•-
nUpstream
•` y n w Sampling Point
(� i� � �p�4 +9 - YK - •� � k ��IA ^slK�
i
N� •�° 1 L �{v .rn }�p1 Fl �� ..�
Outfall004
e r Outfa11005
" �i�� � _.r�iF s� �� �asr✓� �; Qpr�"+@/1. Outfall 002 8
y t
Downstream
r
Sampllllgis
q
%ih}` try�� .tr... _3 .re I � c, r s�F /yealip✓��r ,s�"�, H ! !� ; i �, trek
.�.�, �. W � �� ��"�"Ii k . fir, O •i i � J " ), �` ��iy(�'''� h�� e6 w. � �- � �
S
an o � �"Li �? �m1'fAY �`rl✓ '�. � � Z� Y�`n�7 >» d' Nu �4p 9 dir' � dg�.y �.,. 7k F r� 3. '
u Approximate Property AN
tf'
Boundary
yak 3�4"� s��✓s *r�� �R ��� t �f""P.,t'IF`� R't�crtir. v� � � � � p� �W _r.
UT to East Fork Deep Riverur,
(flows south)
r' r
� , �i ,b;t i� ro� f .V.fF„.T� J 1d A put � .y � v b u..� � � r°! ► „-0 I ..n �i.q � y ,.
Colonial Pipeline Company
Greensboro Terminal,
Receiving Stream:
UT to East Fork Deep River [stream segment 17-2-(0.3)]
State Grid/Ound:
19 SW/Guilford, NC Sub -Basin: 03-06-08
Permitted Flow:
Episodic (not limited) Stream Class: WS-rv.
Drainage Basin:
Cape Fear River Basin HUC: 03030003
Facility
1
not to scale
NPDES Permit NCO031046
Guilford County

Permit NCO031046
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — Outfall 001
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from Outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below:
"+EFFLUENTCHARACTERISTICS
f `^SIIMITS " 3 ;r
MONITORING RE UIREMENTS,;;.
dexsk]�A 0., r n
ti L�Monttilyr t;
l DailYi
Measurement
Si' le;
jrSample44
�[Paremee
w#. W,e.> ..a, . - r . L:c^ _EC •.
; eAvera a - ;a :.
Y
aManmum •
o,Fre uenc , i
I .T a 1,
gLocatiowR
Flow I
Episodic
t
Effluent
[500501
Total Suspended Solids
45.0 mg/L
Monthly
Grab
Effluent
[C05301
Naphthalene
Monthly
Grab
Effluent
[346961
Total Recoverable Phenolics 2
Monthly
Grab
Effluent
[327301
Benzene
Quarterly
Grab
Effluent
[340301
Toluene
Quarterly
Grab
Effluent
f340101
Ethyl Benzene
Quarterly
Grab
Effluent
34371
Xylene
Quarterly
Grab
Effluent
81551
Oil & Grease 3
Quarterly
Grab
Effluent
[005561
MTBE 4
Quarterly 4
Grab
Effluent
r224171
Acute Toxicity 5
Annually
Grab
Effluent
TAE6C
Footnotes:
1. Flow — During periods of no flow; the Pemuttee shall submit a monthly Discharge Monitoring Report
(DMR) indicating "No discharge." Flow shall be monitored with each discharge event and may be
monitored in one of three ways:
a. measure flow continuously;
b. estimate flow at 20-minute intervals during the entire discharge event; or
c. report flow based on discharge pump logs.
2. Analyses for Total Recoverable Phenolics shall be supplied using US EPA Method 420.1 (colorimetric)
or US EPA Method 420.4 (automated colorimetric).
3. Oil & Grease —collect grab sample for Oil & Grease, where possible, by skimming from the surface of a
quiescent (cahn water) zone.
4. MTBE — If detected, monitoring reverts to Monthly; see permit section § A. (7.) for additional conditions.
5. Acute Toxicity (Fathead Minnow, 24-hour), Annual [see § A. (8.)].
Units: mg/L = milligrams per liter µg/L = micrograms per liter
Conditions:
• The Permittee shall discharge no floating solids or foam.
• The Permittee shall discharge no tank solids, tank bottom water, or tank rag layer.
• Following hydrostatic testing, the Permittee shall not discharge tank (or pipe) contents unless the benzene
concentration is less than 1.19µg/L and the toluene concentration is less than 1 lµg/L.
• See § A. (9.) for additional permit reporting conditions.

Permit NCO031046
A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — Outfall 002
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from Outfall 002. Such discharges shall be limited and monitored by the Permittee as specified
below:
EFFLUENT CHARACTERISTICS
MONITORING:REQUIREMENTS."
ri[PazameteiCodes] b,u
'Monthly
Dady
i,Measoremeut
;Sample`,
;Samples'.'
�Avera a -, ,i
, ...T e..
Location
Flow I
Episodic
t
Effluent
50050
Total Suspended Solids
45.0 mg/L
Monthly
Grab
Effluent
C0530
Total Recoverable Phenolics 2
Monthly
Grab
Effluent
[327301
Naphthalene
Monthly
Grab
Effluent
[346961
Benzene
Quarterly
Grab
Effluent
34030
Toluene
Quarterly
Grab
Effluent
1340101
Ethyl Benzene
Quarterly
Grab
Effluent
343711
Xylene
81551
Quarterly
Grab
Effluent
Oil & Grease 3
Quarterly
Grab
Effluent
00556
MTBE 4
Quarterly 4
Grab
Effluent
1224171
Acute Toxicity 5
Annually
Grab
Effluent
TAE6C
Footnotes:
1. Flow — During periods of no flow, the Permittee shall submit a monthly Discharge Monitoring Report
(DMR) indicating "No discharge." Flow shall be monitored with each discharge event and may be
monitored in one of three ways:
a. measure flow continuously;
b. estimate flow at 20-minute intervals during the entire discharge event; or
c. report flow based on discharge pump logs.
2. Analyses for Total Recoverable Phenolics shall be supplied using US EPA Method 420.1 (colorimetric)
or US EPA Method 420.4 (automated calorimetric).
3. Oil & Grease —collect grab sample for Oil & Grease, where possible, by skimming from the surface of a
quiescent (cahn water) zone.
4. MTBE — If detected, monitoring reverts to Monthly; see permit section § A. (7.) for additional conditions.
5. Acute Toxicity (Fathead Minnow, 24-hour), Annual [see § A. (8.)].
Units: mg/L = milligrams per liter µg/L = micrograms per liter
Conditions:
• The Permittee shall discharge no floating solids or foam.
• The Permittee shall discharge no tank solids, tank bottom water, or tank rag layer.
• Following hydrostatic testing, the Permittee shall not discharge tank (or pipe) contents unless the benzene
concentration is less than 1.19µg/L and the toluene concentration is less than 11 µg/L.
• See § A. (9.) for additional permit reporting conditions.

Permit NCO031046
A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — Outfall 003
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from Outfall 003. Such discharges shall be limited and monitored by the Permittee as specified
below:
EFFLUENTCHARACTERISTICS'
LIMITSr. wx c
=MONITORING RE UIREMENTS:?
r fit y t4 r rhs. t
xi [Parameter Codes] €si „nts,
. : t Monthly yf3
r�,"++:1,'Datly,`d"
'Measurement
y
2,�Sample
.
Sample u,
rMa�i.
mumi
!rsFr'e Ilene , '.T
`'er
4Location
Flow I
Episodic
1
Effluent
50050
Total Suspended Solids
45.0 mg/L
Monthly
Grab
Effluent
C0530
Total Recoverable Phenolics 2
Monthly
Grab
Effluent
32730
Naphthalene
Monthly
Grab
Effluent
[346961
Benzene
1.19 µg/L
Monthly
Grab
Effluent
r340301
Toluene
11.0 µg/L
Monthly
Grab
Effluent
34010
Ethyl Benzene
Quarterly
Grab
Effluent
[343711
Xylene
Quarterly
Grab
Effluent
r815511
Oil & Grease 3
Quarterly
Grab
Effluent
00556
MTBE4
Quarterly 4
Grab
Effluent
224171
Acute Toxicity 5
Annually
Grab
Effluent
TAE6C
Footnotes:
1. Flow — During periods of no flow, the Permittee shall submit a monthly Discharge Monitoring Report (DMR)
indicating "No discharge." Flow shall be monitored with each discharge event and may be monitored in one
of three ways:
a. measure flow continuously;
b. estimate flow at 20-minute intervals during the entire discharge event; or
c. report flow based on discharge pump logs.
2. Analyses for Total Recoverable Phenolics shall be supplied using US EPA Method 420.1 (calorimetric) or US
EPA Method 420.4 (automated colorimetric).
3. Oil & Grease —collect grab sample for Oil & Grease, where possible, by skimming from the surface of a
quiescent (calm water) zone.
4. MTBE — If detected, monitoring reverts to Monthly; see permit section § A. (7.) for additional conditions.
5. Acute Toxicity (Fathead Minnow, 24-hour), Annual [see § A. (8.)].
Units: mg/L = milligrams per liter µg/L = micrograms per liter
Conditions:
• The Permittee shall discharge no floating solids or foam.
• The Permittee shall discharge no tank solids, tank bottom water, or tank rag layer.
• Following hydrostatic testing, the Permittee shall not discharge tank (or pipe) contents unless the benzene
concentration is less than 1.19µg/L and the toluene concentration is less than 1 Ipg/L.
• See § A. (9.) for additional permit reporting conditions.

Permit NCO031046
A. (4.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — Outfall 004
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from Outfall 004. Such discharges shall be limited and monitored by the Permittee as specified
below:
EFFI UENT'CIIARACTERISTICS
z ;r. , n;LIMITS ` :' "P'MONITORING'RE
UIREMENTS':4
arameter Codes , + c ,
Mdift
qsigiipli
t Satpple
v j-,
sAera a ': ;
,.Maumum„
:".Fie uenc ."
.••T `i _;
.;Location'=
Flow I
Episodic
1
Effluent
1500501
Total Suspended Solids
45.0 mg/L
Monthly
Grab
Effluent
[CO5301
Total Recoverable Phenolics 2 ,
Monthly
Grab
Effluent
3 27301
Naphthalene
Monthly
Grab
Effluent
[346961
Benzene
1.19 µg/L
Monthly
Grab
Effluent
[340301
Toluene
11.0 µg/L
Monthly
Grab
Effluent
34010
Ethyl Benzene
Quarterly
Grab
Effluent
[343711
Xylene
Quarterly
Grab
Effluent
[815511
Oil & Grease 3
Quarterly
Grab
Effluent
00556
MTBE 4
Quarterly 4
Grab
Effluent
[224171
Acute Toxicity 5
Annually
Grab
Effluent
TAE6C
Footnotes:
1. Flow — During periods of no flow, the Permittee shall submit a monthly Discharge Monitoring Report (DMR)
indicating "No discharge." Flow shall be monitored with each discharge event and may be monitored in one
of three ways:
a. measure flow continuously;
b. estimate flow at 20-minute intervals during the entire discharge event; or
c. report flow based on discharge pump logs.
2. Analyses for Total Recoverable Phenolics shall be supplied using US EPA Method 420.1 (colorimetric) or US
EPA Method 420.4 (automated calorimetric).
3. Oil & Grease —collect grab sample for Oil & Grease, where possible, by skimming from the surface of a
quiescent (calm water) zone.
4. MTBE — If detected, monitoring reverts to Monthly; see permit section § A. (7.) for additional conditions.
5. Acute Toxicity (Fathead Minnow, 24-hour), Annual [see § A. (8.)].
Units: mg/L = milligrams per liter µg/L = micrograms per liter
Conditions:
• The Permittee shall discharge no floating solids or foam.
• The Pemuttee shall discharge no tank solids, tank bottom water, or tank rag layer.
• Following hydrostatic testing, the Perrittee shall not discharge tank (or pipe) contents unless the benzene
concentration is less than 1.19µg/L and the toluene concentration is less than 11 µg/L.
• See § A. (9.) for additional permit reporting conditions.

Permit NCO031046
A. (5.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS — Outfall 005
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to
discharge from Outfall 005. Such discharges shall be limited and monitored by the Permittee as specified
below:
EFFLUENrT CHARACTERISTICS
'^LIMITS' °ze
MONITORIlYIG RE UIREMENTS'
[Parametet Codes]
Monthly
. Daily,"Measurement'
'Sample,
`Sample
Avera et +
=Manmdm@11
�'Fre uenc
e
s,Location
s
�,
,�T
Flow I
Episodic
t
Effluent
[500501
Total Suspended Solids
45.0 mg/L
Monthly
Grab
Effluent
[CO5301
Total Recoverable Phenolics 2
Monthly
Grab
Effluent
[327301
Naphthalene
Monthly
Grab
Effluent
[346961
Benzene
Quarterly
Grab
Effluent
r340301
Toluene
Quarterly
Grab
Effluent
34010
Ethyl Benzene
Quarterly
Grab
Effluent
34371
Xylene
Quarterly
Grab
Effluent
81551
Oil & Grease 3
Quarterly
Grab
Effluent
00556
MTBE 4
Quarterly 4
Grab
Effluent
[224171
1
Acute Toxicity 5
Annually
Grab
Effluent
TAE6C
Footnotes:
1. Flow — During periods of no flow, the Permittee shall submit a monthly Discharge Monitoring Report
(DMR) indicating "No discharge." Flow shall be monitored with each discharge event and may be
monitored in one of three ways:
a. measure flow continuously;
b. estimate flow at 20-minute intervals during the entire discharge event; or
c. report flow based on discharge pump logs.
2. Analyses for Total Recoverable Phenolics shall be supplied using US EPA Method 420.1 (colorimetric) or US
EPA Method 420.4 (automated calorimetric).
3. Oil & Grease —collect grab sample for Oil & Grease, where possible, by skimming from the surface of a
quiescent (calm water) zone.
4. MTBE — If detected, monitoring reverts to Monthly; see permit section § A. (7) for additional conditions.
5. Acute Toxicity (Fathead Minnow, 24-hour), Annual [see § A. (8.)].
Units: mg/1- = milligrams per liter µg/L = micrograms per liter
Conditions:
• The Permittee shall discharge no floating solids or foam.
• The Permince shall discharge no tank solids, tank bottom water, or tank rag layer.
• Following hydrostatic testing, the Permittee shall not discharge tank (or pipe) contents unless the
benzene concentration is less than 1.19µg/L and the toluene concentration is less than 11 µg/L.
• See § A. (9.) for additional permit reporting conditions.

Permit NCO031046
A. (6.) RECEIVING STREAM - SAMPLING AND MONITORING REQUIREMENTS
Beginning on the effective date of the permit and lasting until expiration, the Permittee shall collect
instream samples and provide analyses as needed to evaluate potential impact to local Waters of the
State in proximity to the existing Water Pollution Prevention System. Such instream sampling shall
be monitored by the Permittee, as specified below.
COANCERNTERS OF
s.
MONITORING RE QUIREMENTS s: ,
parameter
Codes .`
.'.Measttrement :'
<=Frequency'
"Sample
Type
Sample's,
Locatioa.; -:
Total Suspended Solids
C0530
Monthly 2
Grab
U,D
Total Recoverable Phenolics 3
32730
Monthly 2
Grab
U,D
MTBE
22417
Monthly 2
Grab
U,D
Oil & Grease 4
00556
Quarterly 2
Grab
U,D
Benzene
34030
Quarterly 2
Grab
U,D
Toluene
34010
Quarterly 2
Grab
U,D
Ethyl Benzene
34371
Quarterly 2
Grab
U,D
Xylene
81551
Quarterly 2
Grab
U,D
Footnotes:
1. Sample Location: U = Upstream; of the influent pipe to the settling Pond located within the unnamed
tributary (UT) to East Fork Deep River (see Site Map), as may be adjusted for sampling safety and access,
but a minimum of 75 feet upstream. D = Downstream; immediately downstream of the UT Pond (formerly
Outfall 006).
2. Months wherein no discharge occurs shall be reported as "No flow" or "No discharge" on monthly
Discharge Monitoring Report (DMR).
3. Data for Total Recoverable Phenolics shall be supplied using US EPA Method 420.1 (calorimetric) or US
EPA Method 420.4 (automated colorimetric).
4. Oil & Grease -collect grab sample for Oil & Grease, where possible, by skimming from the surface of a
quiescent (calm water) zone.
A. (7.) MTBE MONITORING
Based on data submitted, the Division has designated the monitoring frequency for Methyl Tertiary Butyl
Either (MTBE) to Quarterly at all outfalls (except upstream and downstream sampling). If MTBE is detected
by NC -certified test methods (current PQL < 1 µg/L) at any of 5 outfalls, the Permittee shall immediately
increase monitoring and reporting to Monthly at that outfall. Subsequently, the Permittee shall submit to the
Division an MTBE Action Plan to identify sources of MTBE contamination and its proposed remediation.
This Action Plan, with findings and recommendations, is due within 180 days of first detection.
The Division will establish future compliance to the permit by evaluating the MTBE database for its
reasonable potential to exceed 19µg/L (or other, as subsequently revised) currently required for discharges to
surface waters classified Water Supply (WS).

Permit NCO031046
A. (8.) ACUTE TOXICITY MONITORING (ANNUAL)
The Permittee shall conduct annual toxicity tests using protocols defined as definitive in EPA Document
EPA/600/4-90/027 entitled "Methods for Measuring the Acute Toxicity of Effluents to Freshwater and
Marine Organisms." The monitoring shall be performed as a Fathead Minnow (Pimephales promelas) 24-hour
static test. Effluent samples for self -monitoring purposes must be obtained below all waste treatment. The
Permittee will conduct one test annually, with the annual period beginning in January of the calendar year of
the effective date of the permit. The annual test requirement must be performed and reported by June 30. If no
discharge occurs by June 30, notification will be made to the Division by this date. Toxicity testing will be
performed on the next discharge event for the annual test requirement.
The parameter code for this test is TAE6C. All toxicity testing results required as part of this permit condition
will be entered on the Effluent Discharge Form (MR-1) for the month in which it was performed, using the
appropriate parameter code. Additionally, DWQ Form AT-1 (original) is to be sent to the following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Section no later than
30 days after the end of the reporting period for which the report is made. Test data shall be complete and
accurate and include all supporting chemical/physical measurements performed in association with the
toxicity tests, as well as all dose/response data. Total residual chlorine of the effluent toxicity sample must be
measured and reported if chlorine is employed for disinfection of the waste stream.
Should any test data from either these monitoring requirements or tests performed by the North Carolina
Division of Water Quality indicate potential impacts to the receiving stream, this permit may be re -opened and
modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control
organism survival and appropriate environmental controls, shall constitute an invalid test and will require
immediate follow-up testing to be completed no later than the last day of the month following the month of the
initial monitoring..
A. (9.) MODIFICATIONS TO TREATMENT SYSTEM / DISPOSAL SYSTEM
In the event the Permittee modifies its treatment or disposal system, as described in this permit (see
Supplement to Cover Sheet), the Permittee shall provide written notification to the Division of Water Quality
no later than 30 days following startup or completion of such modifications, whichever is earlier.
Send notice to both:
NC DENR/ Division of Water Quality
SWPS/ Point Source Branch
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
NC DENR/ Division of Water Quality
SWPS/ Winston Salem Regional Office
585 Waughtown Street,
Winston-Salem, North Carolina 27107
The notification shall provide a detailed description of changes to the treatment or disposal systems, including
changes in size, capacity, process, physical location, or other information relevant to the design and
configuration of the systems or their unit components. It is not necessary to report the routine replacement of a
component with one of similar or equivalent capacity.

FILE CONTENTS:
Left,stde:
[J' BIMS Tracking Slip
NPDES PERMIT RENEWAL 0 O° V4ATE9oG
DRAFT & FINAL loi
CHECK LIST
Facility it/zr,�(4c- c-- //P r P� AF- KJ
Permit No. ► Q,60310� (O /1
NPDES Permit Writer:
Right side:
/ Joe R. rl
❑ Streamline Package Sheet
(to region, only if streamlined)
Q� Draft Permit Cover Letter.
(add new policy text; summarize major changes to per7iit)
Draft Permit
(order: cover, supplement, map, effluent sheets, special conditions)
-Facility Map
(E-Map: include facility Outfalls; U and D sample locations)
Fact Sheet
(documents permit writer's issues and re -issue logic)
[3 Permit Writer's Notes
(if not in Facts Sheet -- chronology, strategy, DMR Review, RPA, etc.)
❑ / Staff Report from Region
(as appropriate -- not needed if streamlined)
Old Permit
(Text, Effluent Sheets and Special Conditions)
C�7 Permit Application.
(New Permit or Renewal; any additional permittee correspondence)
Acknowledgement Letter
(NPDES Unit written response to Renewal Application)
❑ Permittee Responses
(to acknowledgement letter, if any)
❑ Waste Load Allocation
(reference date; notes if recalculated for current action)
Note: Italics indicate special
conditions not always required or applicable.
Submitted to H for Peer Review: Date _ Admin cutoff date "4 V �/
❑ Peer Review completed by ,t 1 - Date._l�
Updated Public Notice System [date] �s� Updated BIMS Events: [date] V�
/Submitted for Public Notice on V Newspaper Notice Received V/Actual Notic `date(s)
W Draft Permit [Mailed / mailed to (Regional Staff) �!J (r7 ( L/VtT1Et by `5k-'
❑ Regional Office Reviewed /Approved by Received on [Date]
Additional Review by FgDWR] initiated by Date
❑ Additional Review/Approval by Date
❑ EPA Review - Draft sent to iJ/A
1 initiated by Date
❑ A Reviewed /Approved [mail / Email] by N Date Received
ivJ /FINAL t ohn eff I Matt / Coleen for signature on [date]-O 'Letter Datteed`n t ' `��
H Additional Review [other] f� S `-' ky r� l XL w i /
i
Final Files transferred to Server (Permits Folder) B`IIMSS Final Updates: Events Limits �1 C
❑ Emailed FINAL to Kim Colson (CG&L) [Date[ALL 6 — (50 i'Fa'.
p Version 17Aug2011

Q*-Y
NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
16013 DI lllilu' I
Division of Water Quality
Coll H. Sullins
Director
August 12, 2011
Dee Freeman
Secretary
To: Lisa Edwards, Regional Engineer
WSRO / Public Water Supply Section
Raleigh Regional Office
From: Joe Corporon
919-807-6394
Compliance and Expedited Permitting
Subject: Review of Draft NPDES Permit NCO031046
Colonial Pipeline Company [Bulk fuel - stormwater in proximity to ASTs > 1 mil gallons]
Guilford County
Please indicate below your agency's position or viewpoint on the draft permit and return this form via email on
or before August 26, 2011, if possible. If you have any questions on the draft permit, please feel free to
contact me at the telephone number shown above.
RESPONSE: (Check one)
'Concur with the issuance of this permit provided the facility is operated and maintained properly, the stated
effluent limits are met prior to discharge, and the discharge does not contravene the designated water quality
standards.
❑ Concurs with issuance of the above permit, provided the following conditions are met:
❑ Opposes the issuance of the above permit, based on reasons stated below, or attached:
Signed ar'°"�"r' �" IF Date: 8/29/2011
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
teeatem: 512 N. Salisbury St. Raleigh, Not Carc ina 27604
Phone: [phone] FAX: 9IM07-64921 Customer Service: 1-877-623-6748
Internet v .ncwateraualiN.ora
An Equal Opportunity 1 Af ionatir" Acton Employer
None Carolina
Naturally

News & Record
North Carolina, Guilford County
Published by
News & Record, Inc.
Greensboro, North Carolina
AFFIDAVIT OF
Before the undersigned, a Notary Public of said County and State, duly commissioned, qualified and authorized by law to
administer oaths, personally appeared the Publisher's Representative who being first duly sworn, deposedand says: - -
1. That he/she is the Publisher's Representative of the Greensboro News & Record, Inc. a corporation, engaged in the —`
publication of newspapers known as "News & Record", published, issued and entered as second class mail in the City of
Greensboro in said County and State.
2. That he/she is authorized to make this affidavit and sworn statement; that the notice or other legal advertisement,
a copy of which is attached hereto, was published in the News & Record on the dates listed below.
3. That the said newspaper (or newspapers) in which such notice, paper, document, or legal advertisement was published
was, at the time of each and every such publication, a newspaper meeting all of the requirements and qualifications of
Section 1-597 of the General Statutes of North Carolina and was a qualified newspaper within the meaning of Section 1-597
of the General Statutes of North Carolina.\ \)
Publisher's Representative V�'k.;;t1�`�!\->'"�r- `�p�`tPNNE
Sworn to and subscribed before me, this ay o 111
E
Name
NCDENR DWQ NPDES
Notary Public
Ad # Date Edition
34393158 09/02/11 News & Record
My Comm. zp.
6/15/2014 U c
IOUBL1G
Cooe�
Class PO Ad Copv
400 City of HP Public NoUceNorth Carolina Environmenta
V

Ad iD�3-4-3-93158u _ Date' 09/01/2011 Time 10:07 AM
Pubis Notice
North Carolina Envimnnental
Manegerrerrt Go.... Dr✓
NPD6 Unit
1617 Mail Serum Center
Pak'yh NC 27699-1617
Notice oT intent to Isim a NPDB
Wastewater Pemtt
The Nonh Camina ErMmrrrental
Manegerrern Go.... on proposes
to issue a NPDES wastewater
discharge perrrftwtte persons)
listed below
Written mnvrents regarding the
pro used pencil wYl be accepted
umi130 days afterthe publisfi date of
this natke. The Director of the NC
D"iOn of Water Quality (13M) rrey
hold a pubis hearing should -there be
a slgnlf cant degrce of pubis interest
please rrei mrlrrents ancFor
Infomlrtion regjests to DfiQ at the
above address. I=msted persons
rray visit the D Q at 512 N. Salsbury
Street, Raleigh NC to review
Infomatononflle Additional
infonraton on NPDf5 perms and
this rotim may be found on our
webslte.
hao/ponaLrcdenc wpJp
slnpdest alerdar, or by rallirg 19)
The City of Nigh point requested
renewal of pemtt NCOD81256 for the
Frank L Ward WTP in Guilford
Coumy, this pernitted dkrhange 'r
treated filter balwash wastewater to
an unrarred tributary fo Richland
Creek In the Cape Fear River Saki.
TransMonta'gre 0peraUng Compary,
LP. applied m renew NPDES pernit
NC0069256 for is TransMoMa re
Greensboro Plednad Terming
6907B West Market Street, Guilford
County, dschargirg to a UT of East
Fork (Seep River, Cape Fear Riser
Basin.
Colonel Pipeline Go" ry,
Greensboro, Gulffo Ca, applied to
renew pemit NCO031046 to
discharge treated sforrrwater and
other wastewaters to a UT of East
Fork Deep River, Cape Fear Riser
Basin.
Ad shown is not actual print size

DENR / DWQ / NPDES Unit - COMPLEX EXPIDITED
FACT SHEET FOR NPDES PERMIT DEVELOPMENT — Dec2011
NPDES Permit NCO031046
Table 1
Facility Information
A licaut/Facili Name
;:; r
Colonial Pipeline Company /Colonial Pipeline Greensboro Terminal
Applicant Address
411 Gallimore Dairy Road, Greensboro 27409
Facilit :Address
Same
Permitted Flow MGD
Five 5 Outfalls — Flow Not limited
Type of Waste
Stormwater held in proximity to surface bulk -storage of hydrocarbon
fuels in excess of one (1) million gallons and appurtenant piping; hand
operated point -source discharges; Industrial runoff. SIC Code 4613,
W W Code Prim. 37; Second. 39; Main treat. Code 535 3
>Facili /Permit Status
Class 1, Minor / Renewal
Drainage Basin / County
Cape Fear / Guilford
Miscellaneous
Receivin -'Stream=
UT to East Fork Deep River
Regional Office
Winston - Salem
;Stream Classification
WS-IV "
State Grid /;USG&' uad
C 19 SW / Guilford, NC
303 $ Listed?
No
Permit Writer
Joe Corporon, L.G.
Subbasin
03-06-08
D'a'fei
August 11, 2011
'Drainage Area
s : '
1.0
'k
LAT/ LONG: See Table 3 and Map
for Outfall Locations
Surrimer 7 1D cfs
aver
0.15
Vinter 7Q10 (cfs),;
0.20
30Q2 cfs :
0.20
Average Flow cfs =
1.0
IWC (oho)
Introduction - Colonial Pipeline Company (herein referred to as Colonial Pipeline or the
Pennittee) requires a National Pollutant Discharge Elimination System (NPDES) permit to dispose
treated wastewater to the surface waters of the state. The Permittee's 5-year NPDES permit has
expired and they have requested renewal from the Division of Water Quality (the Division). This
Fact Sheet summarizes background information and rationale used by the Division's NPDES Unit
to determine permit limits and conditions.
Facility Description and Background - Colonial Pipeline operates the Colonial Pipeline
Greensboro Terminal, a petroleum pipeline -distribution and surface bulk -storage facility in
Guilford County. This facility distributes product by pipeline only — no trucking -loading racks. This
facility is permitted to discharge stormwater runoff from their existing Water -Pollution Control
System, to include slab wash -down water, Prover-100pTM (or similar) calibration water, and
hydrostatic tank -testing water, via Outfalls 001 through 005. This system consists of gravity -
drained diked, secondary -containment structures and other manmade confinements, soil-
remediation landfarm. The system utilizes ponds, oil/water separators, and discharge control valves
(hand -operated, normally closed) servicing specific areas identified in Table 2.
Fact Sheet -- Renewal December 2011
NPDES permit NCO031046
page I

Fuel Oil Tank Area / Kerosene and Jet Fuel Area
22.2
2
001
Fuel Oil Tank -Manifold Area
7.4'
1
002
Pump Area
2,2
1
003
Gasoline & Utility Tanks / Gas Manifold Area
35.9
1
004
Meter -Out Area
1.6
1
004
Oily -Waste Landfill / Meter -In Area
13.3
1
005
Table 3 -- Outfall Locations
"001 ^;
H 002.;.
`003t
QQ4
005
Latitude
36° 04' 18"
36 ° 04' 11"
36 ° 04' 25"
36 ° 04' 19"
36 ° 04' 02"
Longitude
59 ° 56' 11"
79 ° 56' 18"
79 ° 56' 15"
79 ° 56' 29"
79 ° 56' 36"
Each of the above -permitted outfalls discharge to a pond (-12 acre) centrally located on the
Colonial Pipeline property straddling an unnamed tributary (UT) to East Fork Deep River. Earlier
permit cycles referred to pond effluent as permitted Outfall 006. However, with reissuance
beginning in 2001 this pond was reclassified Waters of the State, because:
1. the Permittee does not control the entire stormwater recharge area to the pond, as required
for onsite "effluent channels" [12A NCAN 02B.0228(1)], and
2. the pond receives effluent from several NPDES permitted dischargers upstream.
Therefore the Division re -defined pond monitoring and sampling as the "Downstream Sampling
Point," and assigned regular monitoring (no permit limits). Considering the potential for
unauthorized releases upstream, the Division also judged it prudent to monitor upstream (see
Upstream Sample Point). While it is appropriate for the Permittee to pump and use pond water for
hydrostatic tank testing and other permit -stated uses, it is not appropriate to return these wastes to
Waters of the State without first sampling, analyzing, treating as necessary, and reporting effluent
contents in accord with this permit. /J
Waste Load Allocation (WLA) - The Division reviewed the WLA completed in May 1991 and
developed effluent limits and monitoring requirements. The Division judges these limits and
monitoring requirements to be appropriate for this renewal with the exception of additions and
deletions listed below (see Renewal Summary by Outfall).
Verifying Existing Stream Conditions - This facility discharges to an unnamed tributary (UT) of
East Fork Deep River, a Class WS-IV* stream within the Cape Fear River Basin. East Fork Deep
River is not listed as an impaired waterbody [does not appear on page 10 of 115, North Carolina's
303(d) list, 2010 DRAFT].
Fact Sheet — Renewal December 2011
NPDBS Permit NCO031046
Page 2

Compliance Review
Discharge Monitoring Reports (DMR) -- Effluent Data Review. DMRs were reviewed from
February 2007 through July 2011. Discharges from Outfall 001 through 005 occurred episodically —
non -discharge months were reported as "no flow." Benzene and Toluene exceeded permit limits for
Outfalls 003 and 004. Total Suspended Solids (TSS) levels exceeded permit limits at Outfalls 001
and 002 (see Renewal Summary).
Notices of Violation (NOVs). - The facility was issued Notices of violation (NOVs) (08Aug2008)
at Outfalls 003 and 004 for a single -event limit violation for Benzene. No other NOVs or civil
penalty assessments were issued during this compliance period.
Whole Effluent Toxicity (WET) Test - The facility has passed its annual acute toxicity test at all
outfalls for the past sixteen years (1996 through 2011).
Renewal Strategy
The permit was renewed in accord with the Surface Water Protection Section's document entitled
"NPDES Permitting Requirements for Petroleum Bulk Storage: Surface Storage Greater than One
Million Gallons — 2005 Permitting Strategy." This document addresses permitting for surface bulk -
storage of petroleum fuel hydrocarbons at facilities exceeding one (1) million gallons. These
storage facilities may not be permitted under North Carolina Stormwater Regulations because of the
volume of fuel, and because their discharge stormwater and other maintenance wastes is confined
by secondary containment utilizing hand -operated, control valves, normally closed (a point -source
discharge).
Reasonable Potential Analyses (RPA). The Division conducted the EPA -mandated RPA on
Colonial Pipeline's reported database (January 2007 through August 2011). The RPA was applied
separately to each individual outfall. RPA results and permitting decisions per outfall are .
summarized below (see Renewal Summary below). If a parameters were not detected (ND) above
levels of concern, the Division did not run the RPA. The RPA compares the "allowable
concentration" (based on water quality standard or criteria) against the "maximum predicted"
concentration based on data submitted.
Phenol Monitoring — Past and Future. When combined with chlorine, phenols can cause taste
and odor problems in drinking water and can also taint fish tissues. Therefore the Division has
historically monitored phenol discharges to surface waters classified Water Supply (WS). The
Division's previous Permitting Strategy (2005) required phenol [single compound], but future.
impact to WS waters will be evaluated as Total Phenolic Compounds, in accord with revised
permitting guidance (December 15, 2010). Because the Permittee has reported Phenol (single
compound), it follows that there are no data for this renewal to evaluate Total Phenolic Compounds.
Therefore beginning with this permit cycle, future compliance review will evaluate detected levels
of Total Phenolic Compounds for their reasonable potential to exceed 3001tg/L (or other, as
subsequently revised). 1 .
Fact Sheet-- Rcnewal December 2011
NPDES Permit NC0031046
Page 3

MTBE Monitoring History. Because MTBE was previously detected at all outfalls (2006) prior
to last renewal, the Division required monitoring Monthly at Outfalls 003, 004, and 005, and
required the Permittee to submit an MTBE Reduction Plan. This plan was received by the Division
on August 31, 2007, and was implemented by the Permittee. For this compliance cycle, MTBE was
not detected (ND) at any outfall, but was reported once at the Downstream sample point (1.3µg/L).
Revisions to the MTBE Monitoring Plan. Based on a revised criterion of 19µg/L MTBE for
surface waters classified Water Supply (WS), the Division has revised the MTBE Special Condition
for this renewal [see.petmit § A. (7.)]. Therefore, future compliance review will evaluate detected
levels of MTBE for their reasonable potential to exceed 19µg/L (or other, as subsequently revised).
Renewal Data Summary (by Outfall)
Outfall 001
Flow
discharges [n = 26]; Ave. 0.1562 MGD; Max = 0.5314 MGD for cycle Feb2007-
Aug2011).
Naphthalene
Added monitoring (no limit) due to the presence of heaver distillates/fuel oil behind
secondary containment above this outfall.
Oil & Grease
Quarterly; not detected (ND) above the test -method Practical Quantization Limit
(PQL) in samples n = 8; no changes to the permit.
Phenol
RPA not conducted/2 Hits: 5 µg/L (15May2010) and 25 µg/L (04Jun2011); [n = 9];
replaced monitoring for phenol (single compound) with Monthly monitoring for
Total Phenolic Compounds [see Phenol Monitoring — Past and Future].
BTEX
No RPA; ND above test -method PQL; sampled Quarterly [n = 9]; no changes to the
permit.
MTBE
ND above test -method PQL; sampled Quarterly [n = 8]; modified the permit Special
Condition (see permit § A. (7.).
TSS
Sample Events: n = 9; Ave 17.17 mg/L; Max 45.3 mg/L. No changes to the permit.
WET Acute
Annual; n = 5; all pass @ 100%; no changes to the permit.
Outfall 002
Flow
discharges [n = 26]; Ave. 0.021 MGD; Max = 0.0524 MGD for cycle Feb2007-
Aug2011).
Naphthalene
Added monitoring (no limit) due to the presence of heaver distillates/fuel oil behind
secondary containment above this outfall.
Oil & Grease
sampled Quarterly; ND above the test -method PQL; [n = 9]; no changes to the
permit.
Phenol
No RPA; ND above test -method PQLs; [n = 9]; replaced monitoring for phenol
(single compound) with Monthly sampled monitoring for Total Phenolic
Compounds [see Phenol Monitoring - Past and Future].
BTEX
No RPA; Quarterly monitoring [n = 9]; parameters ND above test -method PQL at
this outfall; no changes to the permit.
MTBE
No RPA; ND above test -method PQL; sampled Quarterly [n = 8]; modified the
permit Special Condition (see permit § A. (7.).
TSS
Sample Events: n = 8; Ave 19.31 mg/L; Max 50.0 mg/L. No changes to the permit.
WET Acute
Annual; n = 5; all pass @ 100%; no changes to the permit.
Fact Sheet -- Renewal December 20 t t
NPDES Permit NCO031046
Page 4

Outfall 003
Flow
discharges [n = 26]; Ave. 0.161 MGD; Max = 0.0468 MGD for cycle Feb2007-
Aug2011).
Oil & Grease
sampled Quarterly; ND above the test -method PQL; [n = 8]; no changes to the
permit.
Benzene
RP = Yes; currently limited; no changes to the permit.
Toluene
RP = Yes; currently limited; no changes to the permit.
Ethyl Benzene
RP = no; no changes to the permit.
Xylene
Not Detected [n = 8]; no changes to the permit.
Phenol
RPA not conducted; two (2) hits: 7µg/L (27Aug2008) and 18µg/L (06Apr2011; [n =
9]; replaced monitoring for phenol (single compound) with Monthly monitoring for
Total Phenolic Compounds [see Phenol Monitoring — Past and Future].
MTBE
ND above test -method PQL; monitoring reduced from Monthly to Quarterly [n = 8];
modified the permit Special Condition (see permit § A. (7.).
TSS
Ave 9.6 mg/L; Max 16.3 mg/L; n = 9; no changes to permit.
WET Acute
Annual; n = 5; all pass @ 100%; no changes to the permit.
Outfall 004
Flow discharges [n = 26]; Ave. 0.234 MGD; Max = 0.6779 MGD for cycle Feb2007-
Aug2011).
Oil & Grease sampled Quarterly; ND above the test -method PQL; [n = 8]; no changes to the
permit.
Benzene RP = Yes; currently limited; no changes to the permit.
Toluene RP = Yes; currently limited; no changes to the permit.
Ethyl Benzene RP = no; no changes to the permit.
Xylene Not Detected [n = 8]; no changes to the permit.
Phenol RPA not conducted / ND; [n = 9]; replaced monitoring for phenol (single
compound) with Monthly sampled monitoring for Total Phenolic Compounds.
MTBE ND above test -method PQL; monitoring reduced from Monthly to Quarterly [n = 8];
modified the permit Special Condition (see permit § A. (7.).
TSS Ave = 15.0 mg/L; MAX = 31.5 mg/L [n = 91
WET Acute Annual; n = 5; all pass @ 100%; no changes to the permit.
Outfall 005
Flow
n = 26; Ave. 0.161 MGD; Max = 0.468 MGD for cycle Feb2007-Aug2011).
Oil & Grease
sampled Quarterly; ND above the test -method PQL; [n = 8]; no changes to the
permit.
BTEX
No RPA; sampled Quarterly [n = 81; parameters ND above test -method PQL at this
outfall; no changes to the permit
Phenol
RPA not conducted / ND; [n = 9]; replaced monitoring for phenol (single
compound) with Monthly sampled monitoring for Total Phenolic Compounds.
MTBE
ND above test -method PQL; monitoring reduced from Monthly to Quarterly [n = 81;
modified the permit Special Condition (see permit § A. (7.).
TSS
Ave = 12.28 mg/L; MAX = 21.5 mg/L [n = 10]
WET Acute
Annual; n = 5; all pass @ 100%; no changes to the permit.
Fact Sheet -- Renewal December 2011.
NPDES Permit NCO031046
Page 5

Instream Monitoring Data (2008-2011)
Table 4 -- Waters of the State — Year 2008
Parameter
Upstream
Downstream
Apr
AugDee
Apr
AugDee
TSS
7.25m L
23.7m L
212 mL
17.3m L
9.37m L
212m
Oil and Grease
< 5 m /L
< 5 m
< 5 m
< 5 m L
< 5 m L
< 5 m /L
Phenol
< 5 m L*
< 5 m L*
< 5.0 L
< 5 m /L*
< 5 m /L*
< 5 m /L*
Benzene
< 1 L
< 1 g/L
< 1 g/L
< 1 /L
< 1 L
< 1 L
Toluene
< 1
< 1 L
< 1
< 1 /L
< 1 L
< 1 L
Ethyl Benzene
< 1 L
< 1 L
< 1
< 1 L
< 1 L
< 1 L
X lene
< 1
< 1 g/L
< 1 µg/L
< l µ /L
I < 1 L
I < 1 L
MTBE
<10 L
<10
<10
<10 L
I <10
<10
*inappropriate units of measure/test sensitivity - see footnote, Table 7
Table 5 — Waters of the State - Year 2009
Parameter
Upstream
Downstream
May
Nov
may
Nov
TSS
9.5 m
49.0 m
9.0 m
25.0 m L
Oil and Grease
< 5 m
< 5 mg/L
< 5 m
< 5 m L
Phenol
< 5 L
< 5
< 5 m L*
< 5 m L*
Benzene
< 1 L
< 1
< 1 PEI
< 1
Toluene
< 1 L
< 1
< 1 L
< 1 L
Ethyl Benzene
< 1
< 1
< 1
< 1 nl
X lene
<1 L
<1 L
<1 L
<1 L
MTBE
<10 L
<10
<10 L
<10 L
*inappropriate units of measure/test sensitivity - see footnote, Table 7
Table 6 -- Waters of the State - Year 2010
Parameter
Upstream
Downstream
may
Jul
May
Jul
TSS
81.5m
41.8m
13.3 mgj
113 mL
Oil and Grease
< 5 m
< 5 m
< 5 m L
< 5 m
Phenol
<0.01m L*
<0.01m *
<O.Olm L*
<O.Olm L*
Benzene
< 1
< 1
< 1
< 1
Toluene
< 1 L
< 1
< 1
< 1 L
Ethyl Benzene
< 1 L
< 1 µg/L
< l µ L
< 1 L
X lene
<1 L
<1 L
<1
<1 L
MTBE
<1 L
<10 L
<1 L
<10
*inappropriate units of measure/test sensitivity - see footnote, Table 7
Fact Sheet -- Renewal December 2011
NPDES Permit NCO031046
Page 6

Table 7 -- Waters of the State - Year 2011
tParameterl
ICI 3, 4,.
Upsream
,. A r *
° Jun '
Downstream
Ap r ', Ua % Jun '
TSS
19.8 mg/L
19.8 m
18 m
18 m
Oil and Grease
< 5 mg/L
< 5 m
< 5 mg/L
< 5 m
Phenol
14,000 µg/L*
(Reported
as 14 m
14,000 µg/L*
(Reported
as 14 m
10,000 µg/L*
(Reported
as 10 m
10,000 µg/L*
(Reported
as 10 mg/L)
Benzene
< 1 L
< 1 L
< 1 L
<] µ L
Toluene
< 1
< 1
< 1 L
< 1 L
Ethyl Benzene
< 1 L
< 1 g/L
< l µ L
< 1 L
X lene
< 1 g/L
< 1 g/L
< 1 L
< 1
MTBE
<10 L
1.3
<10 L
<10
* Note Non -Compliant Phenol Units: The Division understands that the currently accepted
practical quantitation level (PQL) for Phenol is < 10 µg/L. However, the Permittee regularly reports
analytical results and/or lab -test PQLs for Phenol in milligrams per liter (mg/L) instead of
microgram per liter (µg/L). Such results are orders of magnitude less sensitive than testing required
by this permit -a permit violation (REF: permit Section D. Part 4,13]. The Permittee will be
admonished to verify and correct units of measure on all monthly Discharge Monitoring Report
(DMR) forms, and to employ in future the most sensitive NC state -approved analytical method
available.
For renewal, in accord with revised permitting guidance for phenols [DWQ Planning: Connie
Brower, et.al. December 15, 2010], the Division will replace Phenol (parameter code 34694) with
Total Recoverable Phenolics [parameter code 32730]. The Division will evaluate future compliance
relative to 300µg/L, or other as subsequently amended.
Proposed Schedule of Issuance
Draft Permit to Public Notice: August, 31, 2011
Fact Sheet Revised for Clarification December 9, 2011
Permit Scheduled to Issue: December 12, 2011
NPDES Unit Contact
If you have questions r ding the above information or on the attached permit, please
contact Joe Corporo at 19) 7-6 94 (e-mail: [e-mail])
07_�'Aoff
Sheet -- Renewal December 2011
NPD6S Pemih NCO031046
Page 7

Colonial Pipeline Company
REASONABLE POTENTIAL ANALYSIS
NCO031046
Qw(MOD)= 0.05
WWTP/WTP Class:1
1QIOS (cfs)= 0.00
IWC @ IQ10S = 100.00%
7QIOS(cfs)= 0.00
IWC @7QIOS= 100.00%
7QIOW(cfs)= 0.00
IWC@7QIOW= 100.00%
30Q2 (cfs) = 0.00
IWC @ 30Q2 = 100.00%
Avg. Stream Flow, QA (cfs) = 0.00
IWC @ QA = 100.00%
Receiving Stream: LIT to East Fork Deep River Stream Class: WS4V
Outfal 1003
Qw = 0.046 MGA .
Flow (OW) = MAX naported during period Jan2007-Aug2011
CHRONIC TEST CONCENTRATION = DEFAULT %
= 90 %
PARAMETER -
STANDARDS & CRITERIA (2)
b
REASONABLE POTENTIAL RESULTS
RECOMMENDED ACTION
E
-
((,)) 1
NC WQS / Applied '/x FAV /
a
z
Max Fred
Chronic Standard Acute
❑ # Det. Cw Allowable Cw
Acute: NO WQS
Benzene
C
1.19 WS(Qavg)
1
ug/L
8 1
4.66
Note:a S9
Default C.V.
_
Chronic----- _ 1.1_9------------------------------
Limited! data set
1 value(s) > Allowable Cw
Acute: NO WQS
Toluene
NC
11 FW(7QIOs)
I
ug/L
8 1 13
1
Note:n 59 Default C.V.
Cfuonic:---- 11 --_
-----_---------------
Limited data set
No value> Allowable Cw
RP Yes
Acute: NO WQS
Ethyl Benzene
NC
520 FW(7Q10s)
I
ug/L
8 1 8.0
-
Nate: n 59 Default C.V.
_ _ ic:
Chron—---52_0---
---------- --- -----
RP=�
Limited data set
No value> Allowable Cw
Acute:. NO WQS
Total Xylenes
NC
670 FW(7QIOs)
1
ug/L
8 0 1.7
Vote: n Default C.V.
_
Chronic: 670
parameter Not Detected
Limited data se[
dal
No value> Allowable Cw
Page 1 of 1
310a6 RPA Outlall 003 Colonial, rya
12/9/2011

Freshwater RPA
13 REQUIRED DATA ENTRY
Table 1. Project Information
Facility Name
W WTPIWTP Class
NPDES Permit
Outfall
Flow, Ow (MGD)
ReceivingStream
Stream Class
7010s (cfs)
7Q1 Ow (cfs)
30Q2 (cfs)
CIA (cfs)
1 Q1 Os (cfs)
�DateSDurce(s)
❑ CHECK for MODEL
❑ CHECK if HQW or ORW only
Colonial Pipeline Company
1
NCO031046
003
0.046
UT to East Fork Deep River
W S-Iv
0.00
0.00
0.00
0.00
0.00
BIMS 1 DMRs
�otlo—w,?iJ `echons fovrdata entryln some cases e -
comment menu hst the available cholces,pr;a
dmpdown .men u.wilfpmWde elist you may select --
fmm. Erior message occur if data entry does not
meet input criteria.
Par01
Par02
Par03
ParO4
�Paros
Pares
Par07
Par08
Parts
PartO
Par11
Par12
Palls
Par14
Parts
Parts
Par17
Pads
Pads
Par20
Par21
Par22
Flow = MAX reported during period Jan2007-Aug2O11 .
Table 2. Parameters of Concern
Name Type Chronic ModAer Acute PQL Units
,. ;;.,
=10F77qf0
'
®77===
31046 RPA Outfall 003 Colonial, input
12/9I2011

REASONABLE POTENTIAL ANALYSIS
Benzene
Toluene
Date
Data_
BDL=1/2DL
Results
• •
Date_
Data
BDL-1/2DL
Results
r
i ^
_ _
<
1.
0.5
Std Dev.
1.2
21
1.4,
1.4
Mean
0.61
2,
3,9
3.9
Mean
0.9
31
<
1'
0.5
C.V. (default)
0.60
31
<
1,
0.5
C.V. (default)
0.6
4'-
<
1
0.5
n
8
4
<
1.
0.5
n
8
5;
<
1
0.5
51
<
1.
0.5
6.
<
1
0.5
Mull Factor =
3.33
61
,<
1.
0.5
Mult Factor=
3.33
7
'<
1
0.5
Max. Value
1.4 ug/L
7'
<
1,
0.5
Max. Value
3.900000
8
<
1.
0.5
Max. Fred Cw
4.7 ug/L
8;
<
1.
0.5
Max. Fred Cw
12.987000
9j
9
10,
10
11,
11,
12
2
13
13
141
141
1
15
161
16,
1.
17,
17i
18,
18
191
191
20
201
21.
21
221
22
23
23
241
24�
25;
25
261
26!
27I
27I
29�
291
30
30,
31'
ti.
31 �
321
321
33
33
34
341
351
35.
36!
36
37j
37,
38
38
39
39'
40'
40,
41',
41
42,
421
1
43
43,
j
44
441
451
451
461
(,
1
461
47,
471
{
48
48,
49I
�
491
50,
501
51
�
51,
52'.
521
,
531
`
531
54;
t
54:
551
55
56
�
,
56f
571
57'.
58..
58
6011,
60
61'
61
62
62
63
63
64
64
65:
65
66
66
67
67
68
68
69
69
70'
70
31046 RPA Outfall 003 Colonial, data
- 4 - 12/9/2011

REASONABLE POTENTIAL ANALYSIS
Ethyl Benzene
Total Xylenes
Date
Data
BDL-112DL
Results
• •
Date
Data
BDL=112DL
Results
__
1�
_ _
<
t.
0.5
Sid Dev.
0.7
_ _
1
<
1. 0.5
Sid Dev.
21
2.4
2.4
Mean
0.7
2
<
1, 0.5
Mean
3;
<
1,
0.5
C.V. (default)
0.6
3�
<
1. 0.5
C.V. (default)
1.
0.5
n
a
4t
2
1. 0.5
n
51
<:
1.
0.5
5�
2
1. 0.5
8
1.
0.5
Mull Factor =
3.33
6.
<
1. 0.5
Mutt Factor=
ug/L
7
<
1.
0.5
Max. Value
2.4 ug/L
7'
<
1. 0.5
Max. Value
ug/L
8'
<
1.
0.5
Max. Pred Cw
8.0 ug/L
8,
<
1. 0.5
Max. Fred Cw
10
10
ill
11
12
12.
13
13-
14'
14'
15'15'
161
16'
17
17,
18!
18I
19
19
20;
201
211
21[
221
221
231
2&
24
24
25
25
28
26
27
27-
28
28
29
29,
301
30
311
31
32!
32
331
33
34!
34,
351
35
36';
36'
37
37
38,
38,
39�
39
401
40
41:
41
421
42
43.
43
44
44
45
45
46
48
47
47,
48
48.
49
49"'
50
50
51
51:
52.
52
53
53,
54
541
55
55
56
56
57
57
58
58,
59
59'
60
60
61
61
62
62
63.
63
64
64
65
65
66
66'
67
67
88
-
68.
69
69'
70
70
31046 RPA Cutlet 003 Colonial, data
7 " 12/9/2011

Colonial Pipeline Company
REASONABLE POTENTIAL ANALYSIS
NCO031046
' Qw(MGD)= 0.68
WWTP/WTP Class:1
1QIOS(cfs)= 0.00
IWC Q IQIOS = 100.00%
7QIOS(cfs)= 0.00
IWC ®7QIOS= 100.00%
7Q low (cfs)= 0.00
IWCQ 7Ql OW = 100.00%
30Q2 (cfs) = 0.00
IWC Q 30Q2 = 100.00%
Avg. Stream Flow, QA (cfs) = 0.00
IWC B QA = 100.00%
Receiving Stream: UT to East Fork Deep River Stream Class: WSaV
Outfall 004
Qw = 0.6779 MGD . ,
FLOW (Ow) = MAX reported Feb2007-Aug2011
CHRONIC TEST CONCENTRATION = DEFAULT %
=90%
PARAMETER
STANDARDS 8 CRITERIA (2)
w
REASONABLE POTENTIAL RESULTS
RECOMMENDED ACTION
TYPE
�
r
(1)
NC WQS / Applied Va FAV /
n
z
Max Pred
It # Det. Allowable Cw
Chronic Standard Acute
Cw
Acute: NO WQS
Benzene
C
. 1.19 WS(Qavg)
I
ug/L
8 1 5.7
Note: n 59 Default C.V.
_ _ _
Chronic:-----L2--____—_—_---_-------
Lindted data set
I value(s) > Allowable Cw
Acute: NO WQS
Toluene
NC
11 FW(7QIOs)
I
ug/L
8 1 13
Note:n sDefault C.V.
_9
Chronic:— ---11--
Limited data set
No value> Allowable Cw
Acute: NO WQS
Ethyl Benzene
NC
520 FW(7QIOs)
1
ug/L
8 1 9
Note: n 59 Default C.V.
Chronic:---- 520---
RP=No--_----------_-_------
Limited data set
No value> Allowable Cw
Acute: NO WQS
Total Xylenes _
NC
670 FW(7QIOs)
I
ug/L
8 0 2
---------_----
Notcn 59 Default C.V.
Chronic.---- 670
Parameter not detected
Linli data set
No value> Allowable Cw
31046 RPA Outran 004 Colonial, rpa
Page t of 1219/2011

Table 1. Project Information
Facility Name
W WTPIWTP Class
NPDES Permit
Outfall
Flow, Qw (MGD)
Receiving Stream
Stream Class
7Q10s (cfs)
7Q1 Ow (cfs)
30Q2 (cfs)
QA (cfs)
1 Q105 (cfs)
Data Source(s)
CHECK for MODEL
❑ CHECK if MQW or
Freshwater RPA
REQUIRED DATA ENTRY
_ Table 2. Parameters of Concern
Name Type Chronic uoaifiv Acute POL Units
Colonial Pipeline Company
1
NCO031046
004
0.6779
UT to East Fork Deep River
WS-IV
0.00
0.00
0.00
0.00
0.00
BIMS / DMRs
Fo/lowd fechons for data entry�lnsome` cases a
com'ment menu bsf the available choices oea
Ta etaolu
d-ropdown �menpioWde a list-you,may select
from'�E�rror`messege occur if data entry does not
meet input criteria.
FLOW = MAX reported Feb2007-Aug2011
Par01
Par02
Par03
ParO4
Parts
Paros
Par07
ParO9
ParO9
Par10
Part1
Par12
Par13
Par14
Parts
Par16
Paf17
Pads
Pads
Par20
Par21
Par22
31046 RPA Cutlet] 004 Colonial, input
12/9/2011

REASONABLE POTENTIAL ANALYSIS
Benzene
Date
Data
BDL=112DL
Results
e •
Date
11
<
1;
0.5
Std Dev.
0.42
1 r
21
1.7!
1.7
Mean
0.65
2;
3,<.
1
0.5
C.V.(default)
0.60
3'
41
4'
ii
0.5
n
8
4I
51
2
1
0.5
5
6'
<
i.
0.5
Mutt Factor=
3.33
61
7
<
1
0.5
Max. Value
1.7 u9/L
71
8
<
1
0.5
Max. Fred Cw
5.7 u9/L
8!
9
91
10
10
1'
11
12j
12'
131
13
14',
'1
14
15!
15'.
161
16,
17!
17'
18
181
19'
191
20
201
21,
21
221
22I
23
23
24
241
25
251
26
261
27
27
281
28'
29,
i
29,
30
30;
31
31
32
32'
33
33I
34,
34
35
35I
36
36
37
371
381
381
39
"
39,
401
40
41-
41
42
42:
43
43
44
44
45',
45
46:
46
47'
471
48j
48'
49
'Y
491
50I
501
51
51,
52
''A
52'
53�
53'
541
rk.''
54
55-
"
55
56.
58
57
57
58
58
59
59
60
60
61'
61
62,
62'
63)
63
641
64'
651
65.
661
66'
671
67
68
68
69
69
70
70
Toluene
BDL-112DL Results
1. 0.5
Std Dev.
1.2374
1. 0.5
Mean
0.9375
4. 4
C.V. (default)
0.6000
1. 0.5
n
8
1. 0.5
1. 0.5
Mult Factor=
3.33
1. 0.5
Max. Value
4.000000
1. 0.5
Max. Fred Cw
13.320000
-4-
31046 RPA Ouffall 004 Colonial, data
12/9/2011

REASONABLE POTENTIAL ANALYSIS
ug/L
ug/L
Date
1.
21
3'
4
5
6'
7
8
9
to,
11
12
13
14
15,
16
17
18,
19
20
21
22',
23
24
25
26
271
28
29
30
31
32
33
34,
35,
36
37
38
391
40
41
42,
431
44,
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69'
70
Ethyl Benzene
BDL-1/2DL
Results
1.
0.5
Sid Dev.
0.7425
2.6
2.6
Mean
0.7625
1.
0.5
C.V. (default)
0.6000
1.
0.5
n
8
1.
0.5
1.
0.5
Mult Factor =
3.33
1.
0.5
Max. Value
2.600000 ug/L
1.
0.5
Max. Fred Cw
8.658000 ug/L
Total Xylenes
Date Data
BDL-1/2DL
Results
_ --<
1. 0.5
Sid Dev.
1. 0.5
Mean
<
1. 0.5
C.V. (default)
<
1. 0.5
n
<
1, 0.5
-<
1. 0.5
Mult Factor=
1. 0.5
Max. Value
<
1. 0.5
Max. Pred Cw
-7-
31046 RPA Ouffall 004 Colonial, data
12/9/2011

Colonial Pipeline Company
Creating Excellence in Transportation Services
FARON D. LEIGH
Environmental Specialist
Thursday, February 17, 2011
Mrs. Dina Sprinkle
NC DENR / DWQ / Point Source Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Colonial Pipeline Company - Renewal Application
NPDES Permit NCO031046
Greensboro Terminal
Guilford County
Mrs. Sprinkle:
Telephone: [phone]
Facsimile: 336-292-6462
Colonial Pipeline Company requests renewal of the above referenced NPDES permit. Please find enclosed one original and two (2)
copies of the renewal application.
We have a total of five (5) outfalls at this facility that mainly treat storm water through oil/water separators and/or retention ponds and
basins. Other than storm water, we sporadically generate wastewater from equipment wash down slabs, hydrostatic test water, and
prover -loop calibration water. Our operation does not generate sludge and/or solids and, therefore, we do not have a sludge
management plan. I have included a copy of our watershed runoff— effluent flow with this application.
Thank you very much for your assistance with this permit renewal. If you have questions or require additional information, please
contact me at [phone] or at the letterhead address.
Sincerely,
Farogh
Enclosures
cc: Jeff W. Richards, Colonial Pipeline Company, District Environmental Project Manager - w/enclosures
411 Gallimore Dairy Road Greensboro, North Carolina 27409

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
Mail the complete application to:
N. C. Department of Environment and Natural Resources
Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit Number INCO031046
Please print or type.
1. Contact Information:
Owner Name
Colonial Pipeline Company
Facility Name
Colonial Pipeline Company
Mailing Address
411 Gallimore Dairy Road
City
Greensboro
State / Zip Code
NC / 27409
Telephone Number
[phone]
Fax Number
[phone]
e-mail Address
FleighowColpipe.com
2. Location of facility producing discharge:
Check here if same as above
Street Address or State Road
City
State / Zip Code
County
3. Operator Information:
Name of the firm, consultant or other entity that operates the facility. (Note that this is not referring to the
Operator in Responsible Charge or ORC)
Name
Mailing Address
City
State / Zip Code
Telephone Number
Fax Number
Page 1 of 5
10108

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
4. Ownership Status:
Federal ❑ State ❑ Private ® Public ❑
S. Standard Industrial Classification (SIC) code(s): 4613
6. Number of employees: 45
7. Describe the treatment system List all installed waste treatment components with capacities,
describe the processes that generate wastewaters. If the space provided is not sufficient attach a
separate sheet of paper with the system description.
This facility discharges stormwater runoff, slab wash -down Water, prover -loop (or similar)
calibration water and hydrostatic test water (through outfalls 001 - 005) from the
existing Water -Pollution Control System consisting of gravity -drained disked secondary -
containment structures and soil remediation landfarm; a system utilising ponds,
oil/water separators and discharge control valves.
S. Is facility covered under federal effluent limitation guidelines? No ® Yes ❑
If yes, specify the category?
9. Principal product(s) produced: N/A
Principal raw material(s) consumed: N/A
Briefly describe the manufacturing process(es):
Transportation of refined petroleum products by pipeline.
Page 2 of 5 C-MI 10/08

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
10. Amount of principal product produced or raw material consumed
(List specific amounts consumed and/or units of Production over the last three years)
Product Produced or Raw Material
Consumed
AVERAGE
Product Produced or Raw Material
Consumed
PEAK
per Day
N/A
N/A
per Month
N/A
N/A
per Year
N/A
N/A
11. Frequency of discharge: Continuous ❑
If intermittent:
Days per week discharge occurs: Varies
Intermittent
Duration: Varies
12. 'types of wastewater discharged to surface waters only
Discharge
Flow
GALLONS PER DAY
Sanitary - monthly average
0
Utility water, etc. - monthly average
0
Process water - monthly average
0
Stormwater - monthly average
56,000
Other - monthly average
Explain:
86,000
Monthly Average
total discharge (all types)
142,000
13. Number of separate discharge points: 5 Outfall Identification number(s) 001, 002,
003, 004, 005
14. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including
latitude and longitudej.
Un-named tributary to East Fork Deep River
Page 4 of 5 C-MI 10/08

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
15. Effluent Data [for new or proposed discharges]
Prouide data for the parameters listed. Temperature and pH shall be grab samples, for all otherparameters 24-hour
composite sampling shall be used. If more than one analysis is reported, report daily maximum and monthly average.
If only one analysis is reported, report as daily maximum
NOTE: Permittees requesting renewal should complete the table ONLY for the parameters
eurrenfly monitored_ Summarize the nest 3 vears of effluent data.
Parameter
Daily
Maximum
Monthly
Average
Units of
Measurement
Biochemical Oxygen Demand (BOD5)
N/A
N/A
N/A
Chemical Oxygen Demand (COD)
N/A
N/A
N/A
Total Organic Carbon
N/A
N/A
N/A
Total Suspended Solids
50
14.4
Mg/L
Ammonia as N
N/A
N/A
N/A
Temperature (Summer)
N/A
N/A
N/A
Temperature (Winter)
N/A
N/A
N/A
pH
N/A
N/A
N/A
Fecal Coliform (If sanitary waste is
present)
N/A
N/A
N/A
Total Residual Chlorine (if chlorine is
used)
N/A
N/A
N/A
16. List all permits, construction approvals and/or applications (check all that apply and provide permit
numbers or check none if not applicable):
Type Permit Number Type Permit Number
Hazardous Waste (RCRA)
UIC (SDWA)
NPDES
PSD (CAA)
Non -attainment program (CAA)
NCD057038168 NESHAPS(CAA)
NCO031046
Ocean Dumping (MPRSA)
Dredge or fill (Section 404 or CWA)
Other
02939T20
17. List any chemicals that may be discharged (Please list and explain source and potential
amounts.)
Benzene - Constituent of Gasoline - <2.0 ug/L
Ethyl Benzene - Constituent of Gasoline - <2.0 ug/L
Toluene - Constituent of Gasoline - <2.0 ug/L
Xylene - Constituent of Gasoline - <2.0 ug/L
Page 5 of 5 C-MI 10108

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
18. Is this facility located on Indian country? (check one)
Yes ❑ No
19. Applicant 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.
Michael N. Cutting Operations Manager
Printed name of Person Signing Title ))zt 7- -1-7
Sienature of Aoplicant V Date
North Carolina General Statute 143-215.6 (b)(2) provides that: Any person who knowingly makes any false
statement representation, or certification in any application, record, report, plan, or other document files or
required to be maintained under Article 21 or regulations of the Environmental Management Commission
implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or
monitoring device or method required to be operated or maintained under Article 21 or regulations of the
Environmental Management Commission implementing that Article, shall be guilty of a misdemeanor punishable
by a fine not to exceed $25,000, or by imprisonment not to exceed six months, or by both. (18 U.S.C. Section
1001 provides a punishment by a fine of not more than $25,000 or imprisonment not more than 5 years, or both,
for a similar offense.)
Page 6 of 5 C-M 110108