NC0046213_Renewal (Application)_20141125

NCD NR
AiA
North Carolina Department of Environment and Natural Resources
Pat McCrory John E. Skvarla, III
Governor Secretary
November 25,2014
TJ Aydt,Deputy Ass. Secretary
Marathon Petroleum Company LP
539 South Main Street
Findlay, OH 45840-3229
Subject: Acknowledgement of Permit Renewal
Permit NC0046213
Mecklenburg County
Dear Mr. Aydt:
The NPDES Unit received your permit renewal application on November 21, 2014. A member of the
NPDES Unit will review your application. They will contact you if additional information is required to
complete your permit renewal. You should expect to receive a draft permit approximately 30-45 days
before your existing permit expires.
If you have any additional questions concerning renewal of the subject permit, please contact Derek
Denard(919) 807-6307.
Sincerely,
W reAA,Tltie o( a rob
Wren Thedford
Wastewater Branch
cc: Central Files
Mooresville Regional Office
NPDES Unit
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.ncwater.oro
An Equal Opportunity'Affirmative Action Employer

Terminal,Transport&Rail
MAM
Marathon Petroleum Company LP
539 South Main Street
Findlay,OH 45840
Tel: [phone]
November 19, 2014
N.C. Department of Environment and Natural Resources
Division of Water Quality—NPDES Unit
1617 Mail Services Center RECEIVED/DEN
Raleigh, NC 27699-1617 �WR
Phone: [phone] NOV 1 2014
Subject: NPDES Permit Application—Short Form C—Minor Industrial
Permit Renewal RequestPermitt
ingwater S
szon
Marathon Petroleum Company LP—Charlotte Terminal
Permit Number: NC0046213
Division Representative:
Marathon Petroleum Company LP (MPC) owns and operates the Petroleum Bulk Storage and
Distribution Terminal located at 8035 Mount Holly Road in Charlotte. The facility is covered under the
above-referenced National Pollutant Discharge Elimination System Permit(NPDES).
The subject permit is scheduled to expire on June 30, 2015. MPC is hereby requesting that the permit
be renewed. As required, MPC is including one (1)original and two (2) copies of the application.
Renewal Attachments:
1. Completed and Signed NPDES Permit Application—Short Form C—Minor Industrial
2. Topological Map showing location of Terminal and Outfall 001
3. Spreadsheet providing three (3)years of Discharge Data
4. Applicable pages of three (3)years of DMRs
MPC's Charlotte Terminal does not generate sludge as part of a manufacturing process. Due to the fact
that the majority of the terminal is open to the environment, there is sludge (dust, dirt, grime) which
occasionally builds up within the facility drains. If the sludge originates in an area of the facility where
contact with petroleum products is possible, the sludge is collected, drummed, evaluated, labeled and
properly disposed of at an off-site location.
If you or any of the Division's staff should have any questions or require additional information, please
contact me at 813.344.7504 or via email at tgleighPmarathonpetroleum.com.
Respectfully,
11161 Cr. V4/
Phomas G. Leigh
Senior HES Professional DM$
TT&R Environmental Compliance,Southern Region
Enclosures
cc: posted to electronic Environmental Manual(Water;NPDES;NPDES Permit Application)

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 NC00 LI-c213
Please print or type.
1. Contact Information:
Owner Name i'1A,QA-1-1-1o►.f P,e4t 0 leu f•C> I'0mpk.Aly Lp (ATTJ • GREG Y1Clo2E.
Facility Name �1A24TFtp iJ 1 t')iPj Ni Cei\pfi 14: - Yror to ?PRM f iJA
Mailing Address 539 sod-41 r•i 14i �.rc F
City n ruD uo y
State / Zip Code OHIO 45$ £4.0 — 32.29
Telephone Number l,.� l T, y 21 , 3974
Fax Number �{l C , 2 I. L( 2,- 1
e-mail Address ki\J.)pnoore. rnorothooixoffoleutin. Corn
2. Location of facility producing discharge:
Check here if same as above ❑
Street Address or State Road 035 m 0 u io i H to((„f Road
d
City r,; c1 c i to ffe
State / Zip Code NO2,1-14 CoQD biVei. g 2 i Lf
County 11'i eCKIeIJbOr
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 1` Af A rept)VI p-e+0(evm COW Lp
Mailing Address 639 SO c)t H 1-4 e;I A)
City F►U D LAY
State / Zip Code d H-t o 4 t _ 322-1
Telephone Number l 9 , 424 . 39944
Fax Number 4 19. 2, . '42A"
4. Ownership Status:
Federal 0 State 0 Private ® Public ❑

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
5. Standard Industrial Classification (SIC) code(s): 517 1
6. Number of employees: 3
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. A t sTe WC.t der- 17/eg
+WLf�1T
5ySrer,.l s no'r O rtvsrvL. FeGTutC, 5 iIJC+e S1 )f M W'+-e,- i S
( J r W64' Vorcee( Cales'ei 00.44,3- %J . F as scr, d
5e(no nl A. I. C h� Pr's. fslaws P44, '�.s� .� �T is pl 4/Jot d o✓<l
bi ma diS r Ser( tomte. tFiV u-e. enil r,)r4f Tru (.0,5 hor)f.:. '4110,0
). )1 "A 5/1-- it ToIkea)L COION .rcTra•J 1S hes.( k, M5/L . Iv�p Lodi
Pre-cSGtmpl d,e-kjmi n./e iF Om)), Hol&
8. Is facility covered under federal effluent limitation guidelines? No ® Yes ❑
If yes, specify the category?
9. Principal product(s) produced: WA
Principal raw material(s) consumed: KVA
Briefly describe the manufacturing process(es):
Pe+.°fern 5_t-afage t U,;'=Ri 6f.riJo orjv(vs
C-ece,Nte-dvict, e, p2t,)e or tiOckS 4 o{, ,ba4,04
v ck '1 ;EA< ?IcciUCT.S !N ciude 1
,,te)64 'ui.ed P yin( t 1 CooL acid
o^^^ a r Ill int/10

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 Product Produced or Raw Material
Consumed Consumed
(AVERAGE) (PEAK)
per Day VA- ti/A
per Month N/k WA
per Year *J/Q 111 •
--r1-1 is Fac is uoT ?tot e l i tip . Cr sra Jo-ur ?A cl“f4:.i-u1 ij f-kw-f )�
11. Frequency of discharge: Continuous ❑ Intermittent gi
If intermittent:rAPWox.
Days per-week discharge occurs: 3-4 Duration: V'ERi e5 w+ pAt C 4 14'.-14'
�I5c(16\rle- i s dQ Pe Jud tU'r- 00 weC1 P,Tarpo
12. 'lopes of wastewater discharged to surface waters only
Flow
Discharge
(GALLONS PER DAY)
Sanitary - monthly average N/A
Utility water, etc. - monthly average
Process water - monthly average P3/4-
Stormwater- monthly average 1 W 0 e()O-- 0 D 000 a ( mTp4-1
Other-monthly average
Explain:
Monthly Average t O� f7�<t� -2r0, !)0(.1 'k t`Tr''> ;` t_ 7,: 4
total discharge (all types) .` fty'f '. ` :� a gY,`Y 3 _j )'
13. Number of separate discharge points: Outfall Identification number(s) tlo
14. Name of receiving stream(s) (Provide a map showing the exact location of each outfall, including
latitude and longitude):
01,1ti ritect 'rQ% Tcki TO Lout CEEE Ce (
O. W6- 1V twilik#? 4i , C..4 u lcc, .dei'' t: ry )
o.,,...o..cc
r u:i n:no

NPDES PERMIT APPLICATION - SHORT FORM C - Minor Industrial
Minor industrial, manufacturing and commercial facilities.
15. Effluent Data [for new or proposed discharges]
Provide data for the parameters listed. Temperature and pH shall be grab samples,for all other parameters 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
currently monitored. Summarize the past 3 years of effluent data.
Parameter Daily Monthly Units of
Maximum Average Measurement
Biochemical Oxygen Demand (BOD5) N/A-
Chemical Oxygen Demand (COD)
Total Organic Carbon
Total Suspended Solids 72 (Q0,2) Mo,/L
Ammonia as N ti/A
Temperature (Summer) tJ
Temperature (Winter) P/11.
pH
Fecal Coliform (If sanitary waste is
present)
Total Residual Chlorine (if chlorine is „jA
used) 9/
also SJeea{+taf ee( �r C LueuT QJ4 cTtJ�sTit..5 e�s� t+$
S t/a/1 9��i h‘54 QST -rss dere c eci r41:7- Z- ear pe i
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) IJ/A NESHAPS (CAA) P/Pr.
UIC (SDWA) N/A Ocean Dumping (MPRSA) PJ /da
NPDES N C 0046i)3 Dredge or fill (Section 404 or CWA)
PSD (CAA) P/te Other 't^t LK let)loll 0 ((J& j pr
Non-attainment program (CAA) c;.,et*►c T P tJ M t 1 R ; 1(- o B S -,5 C1 6
-
terve,. E r;�eJ�f atz�f t;. J c,t'n � - '?
17. List any chemicals that may be discharged (Please list and explain source and potential
amounts.)
I10 e.�l�A1sC:1_5 3 iO'Ji'�. r� :��it�. .l rf� ,,,Je4er hu I.
2011. P.ef041 -t ,I ?e, fay ,,, 111.0s + > "h142 4etei t3 :- (Dr Vacs
s#611 = VOCs !.0 t PtN"J1. Of c. ti.' . Mete , t *,'t to
p'.ka+RL. Crar ch 1,14 I i t 14VC 0 Si't~c TesT Wa4erA
r ru 1nino

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 El
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.
Marathon Petroleum Company LP
By: MPC Investment LLC, its General Partner
By: T. J. Aydt, Deputy Assistant Secretary
Printed name of Person Signing Title
I
( i 2-
Signature of App ' t 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.)
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Discharge Data - NPDES Permit NC0046213 - Marathon Petroleum Company LP - Charlotte Terminal
Monthly Requirements Quarterly Requirements Annual
Phenol-Single Ethyl Acute
Y/M Daily Flow TS5 Turbidity 0&G Naphthalene Benzene Toluene Compound Benzene Xylene MTBE Toxicity
MGD mg/I NTU mg/I ug/I ug/I ug/I ug/1 ug/I ug/I ug/I %
2014-09 0.001 8.1 4.4
2014-08 0.048 12 25
2014-07 0.003 4.2 5.2 <5.0 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0
2014-06 0.001 9.6 13
2014-05 0.001 7.4 8.7
2014-04 0.001 <5.0 5.5 <5.0 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0
2014-03 0.142 15 20
2014-02(2) 0.005 6.8 11 <5.0 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0 Pass
2014-02 (1) 0.003 6.4 13 <7.4 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0 Fail
2014-01 0.001 6.6 10 _
2013-12 0.302 5 7
2013-11 _ 0.044 <5.0 4.5
2013-10 0.001 <5.0 1.6 <5.0 <10 <0.50 <0.05 <10 <0.50 <1.5 <1.0
2013-09 0.002 <5.0 4.6
2013-08 0.059 5.4 5.3
2013-07 0.128 6.6 5.4 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
2031-06 0.238 6 _ 10
2013-05 0.002 8.3 8.3 <5.0 <10
2013-04 0.002 <5.0 3.5 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
2013-03 0.001 6.4 6.5 <5.0 <10
2013-02 0.093 <8.3 16 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0 Pass
2013-01 0.175 <5.0 3.6 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
2012-12 No Discharge No Discharge No Discharge
2012-11 No Discharge No Discharge No Discharge
2012-10 0.097 6 2.6 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
2012-09 0.018 14 8.1 <5.0 <10
2012-08 0.121 5.6 6.3 <5.0 <10
Page 1 of 2

Phenol-Single Ethyl Acute
VIM Daily Flow TSS Turbifity 0&G Naphthalene Benzene Toluene Compound Benzene Xylene MTBE Toxicity
MGD mg/I NTU mg/I ug/I ug/I ug/I ug/I ug/1 ug/I ug/I
2012-07 0.082 <5.0 5.5 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
2012-06 0.022 5.2 9.4 <5.0 <10
2012-05 0.439 22 19 <5.0 <10
2012-04 0.088 10 7.6 <7.7 <11 <0.50 <1.0 <11 <1.0 <3.0 <5.0
2012-03 0.134 8.2 5.7 <5.0 <10
2012-02 0.048 6.2 4.1 <5.0 <10
2012-01 0.219 <5.0 _ 8.7 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0 Pass
2011-12 No Discharge No Discharge No Discharge
2011-11 0.001 <5.0 1.9 <5.0 <10
2011-10 0.211 <5.0 1.9 <5.0 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
Page 2 of 2

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO 001 Month September Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR iN RESPONSIBLE CHARGE(ORCI N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc (2)
CHECK BOX IF ORC HAS CHANGED 1 PERSON(S)COLLECTING SAMPLES David Morris
Mail ORIGINAL and ONE COPY 10'
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699.1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
a1 a,
CD 4' 7 p N C �_ R _
V 'p Z, y ro d y 3 J i-
.10 a) u o CT L- c
c O a m C L]J al
N c"i y U m n a 4 •a c a� E c a? m 7 m
IA c' E o a c tr 0 0 ,, -,5 -- cu c o t o >. u m
C O 1-7: C O O . u. ,- 0 rn - 0 Z m I- a. O w x 2 Q 1.-
HRS
HRS HRS YIN MGD mg/I NTU mg/I ugh ughI ug/I ug/I ugll ugh ug/I percent
2 s ,
3
4
5 - (
6
7
8 1330 025 Y 0001 8.1 44
9 1000 0.25 Y 0 270
10
11 I _ -
121
13
14
15 900 0.25 Y 0 446
16
17 1000 0.25 Y 0.252 .
18
19
20
21
22
23
24
25
26 I
•
28 _
29
30 630 0 25 Y 0 147
31
AVERAGE 0 223
MAXIMUM 0.446
MINIMUM 0 001
Comp.(C)IGrab(G) G IG G G G G G G G G G J
Monthly Limit 45.0 50.0 -
DWQ Form MR 1(01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO 001 Month August Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories.Inc (2)
CHECK BOX IF ORC HAS CHANGED I PERSON(S)COLLECTING SAMPLES Scott Miller
Mail ORIGINAL and ONE COPY lo.
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
v m
a) r- Jri) LI w
E G Ct a) tU C to U
To 0 I- r5 �. y ti N (n a C X
IL sl 6C T, 47 (6 ry • 7 fJ 1—
Q Y li O 0 d :n 'O C t o il aa co C U) 3J
Q .9) -6, � cn U (b. 5', a ors n c mE L � u)
cu a r O r? r M - u z O — :0 Q3 O c O �. :J y
o OF- O 00 O . ti - en co I- O z .n F- aU :i: x Qr-
HRS HRS Y/N MGD mg/I NTU m9/I ug/I ugh ug/I ugh ug/l ug/l ug/l percent
1 1600 0.25 Y 0.048 12 25
3 I,- ►
4 1300 0 25 Y 0.668
5 910 0 25 Y 0.290
7 8 745 025 Y 0111
9
10
11
12
13 745 0.25 Y 0.196
14
~15
17
18 t —19
, 20
21 -
22
23
24
25
26
27 ,
28 1
29
30 ,
31 1111
AVERAGE 0 263
MAXIMUM 0.668
I MINIMUM 0 048
Comp.(C)IGrab(GI G G G G _ G G G G G G G
Monthly Limit 45.0 50 0
DWQ Form MR-1(01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO 001 Month July Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE NIA PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories. Inc. (2)
CHECK BOX IF ORC HAS CHANGED I PERSON(S)COLLECTING SAMPLES David Morris
Mail ORIGINAL anc ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH.NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00076 00556 34696 34030 34010 34694 34371 81551 22417_ TAE6C
a)
} S 1— rn �. ,, f9 d cn C X
c. a� N O
Fr �r L ,y V c9 (- 0 7 W
Q `�' °? O 0 m in 5 0 x �i m a d v
N d (n (� 3 (9 tz - d C N E r 4) m iA
N O Cl N -
O a a - ca QI o L o �. 1-- U N
o O i-- O O c O . J. i- Cd) (/) r- O z m I- CL L) w x 2 a i-
HRS HRS YIIN MGD mg/! NTU mg/I ugh/ ugll ugh ug/I ugil ugh/ ug/I percent
1
2
3
4
5
6
7 ,r
8
9 1615 0 25 Y ' 0.003 4.2 � 5.2 <5.0 <10 '<0.50 <0 50 <10 <0 50 <1.5 <1.0
'0
11
12
13 ,
14
15
16
17
18
19
20 - - -J
21
22
23
24
25
26
27
28
29 t ;
30
31
AVERAGE
MAXIMUM
MINIMUM
Comp.(C)IGrab(G) G G G G G G G ' G G G G
Monthly Limit 45.0 50 0 _
DWO Form MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO, NC0046213 DISCHARGE NO 001 Month June Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratones. Inc (2)
CHECK BOX IF CRC HAS CHANGED I PERSON(S)COLLECTING SAMPLES David Morris
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371, 81551 22417, TAE6C
a�
d
m
o E ?? N co c a,
o i— to r N as a? rii c c x
c P m a o . "3 m r
N -' a7 L
Q N Y O O d yr v a n m c w a)
� m v 3 m an a «'J n c ar E r ai m 7 a
m 0E8 ac cc 0 0 ) 0 D co V o .c o >, um
O OF= U 0 0 O . i 1- cnu I- 0 z CO - a U w x M Q I—
HRS HRS YIN MGD nig/I NTU mg/1 ug/I ug/I ug/I ug/I ugh) ug/I ugh) percent
1 ,
2
3
4
5
6 1501 0 25 Y 0 001 9 6 13
7
—8
10 800 0 25 Y 0.335 _ _
11
12
13
14
15
- - 1
16
17
18
19
20
21 -
22
23
24 1
25 __-4
26
27
28
29
30 730 0 25 Y 0 357
31
AVERAGE 0 231
MAXIMUM 0.357
MINIMUM 0 001
Comp.(CyGrab(G) G G G G G G G G _ G G G
Monthly Limit 45.0 50.0
OWQ Form MR-1(01100)
Charlotte

EFFLUENT
NPOES PERMIT NO NC0046213 DISCHARGE NO 001 Month May Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories. Inc. (2)
CHECK BOX IF ORC HAS CHANGED jPERSON(S)COLLECTING SAMPLES David Morris
Mail ORIGINAL and ONE COPY to.
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699.1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS' QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
aTo
Ea? a c a) •n
H u} y m a, cn 2 c x
a N .x N 0 ami an a C7 L N y c n m c w
a; y d u `y ' C.) ; To h a ea8 a c ? m E t i2 Hm n
0 OHO 00 0 . u )--- coir r-- 0 z m t-ci a 0 W X LI
HRS YrN MGD Ins" NTU mg/I ug/I ug/I ug/I ugh) ug/I ugrl ughl percent
1 _
2 ----._ .
3
r ---- — — —
5 _
6
7 1450 0.25 Y 0.001 7.4 8.7
9
10 {-
—
J - I
11 1
12
13 800 0 25 Y 0 351
14
15 •
-
16
17
18 _
19 1100_ 0.25 Y 0 290 ,
20
21
22 23
24
25 ,
26
2-
28 ^-__-
29
30
31 900 0.25 Y 0.138 _
AVERAGE 0 195
MAXIMUM 0.351 _
MINIMUM 0 001
_ Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit 45.0 50 0•
_ _ -
DWQ Form MR-1 (01100)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO. 001 Month April Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED I PERSON(S)COLLECTING SAMPLES Scott Miller
Mall ORIGINAL and ONE COPY to.
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
?? a)
J
O E - cc (l C - U' 0
> O I- (1) T w cc 4) C 2 C X
N O @ V �' N co a N •' m a) f--
Q Y N y D _ 41 N D L c.) N C n. C W 4:
Y 0 a Cl) U 3 o y D 06 Q L C1 E �' cu m H
0 Or- U E 0 00 _0 . u -oNN r- O 7 m I-- LQ ui >. ~ < I-
HRS HRS Y,N MGD mg/I NTU mg/I ug/I ug/I ug/I ugh' ugh ug/I ug/I percent
�1
1
3
4 1415 0 25 Y 0 001 <5 0 5.5 <5 0 ' <10 r<0 50 <0 50 <10 <0 50 <1 5 <1.0
5 r --
6r
7 1115 0.25 Y 0.164
8 — —9 .
10 _ _ ,
11
12 ,
13 ,
14
151 —
16 720 0 25 Y 0 416
17
19
20
21 820 0 25 Y 0.377
22
23
25
26
27 - - - ---
28 29
30
31
AVERAGE 0 240 I __ __
MAXIMUM 0.416
MINIMUM 0 001
Comp.(C)/Gratb(G) G G G G G G G - G G G G
Monthly Limit 45.0 50.0 _
DWQ Form MR-1(01100)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO 001 Month March Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories. Inc (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S)COLLECTING SAMPLES David Morns
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1611 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
m r,
a, a'
pp _E r CC N _C a) U
To b ♦- UJ > a N a) [n 7 N x0
QQ o ?) O D a i o o C1 m ~
Y m a) v, a Nw y o c UJ m
y vm8 a) cn V 3 3, ,ao a as : c ? dF T d CO min
o o ' - s w o . o E >. )- u a)
r O F U 0 0 O . uo- r- co o 1- O z m )- n- 0 IA x Q t-
HRS HRS Y/N MGD mg/I NTU mg/I ugh ug/I ugll ugh ugh) ug/1 ugh) percent
1
2
3
4
.
5 _
6
7 1300 0.25 Y 0.142 15 20
8
9
10
11
12
13 800 0.25 Y 0.341
14
15 .
16
17 800 0.25 Y 0.129
18
19 850 0.25 Y 0.178
20 — —21
22
23
24
25
26
27
—
28
29 - —
130, _ - - --- —. .
311
AVERAGE 0.198 ,
MAXIMUM 0.341
MINIMUM 0 129
Camp.(C)IGrab(0) G G G G G G G G G G G
Monthly Limit 45.0 _ 50.0 -
DW)Form MR-1 (01/00)
Charlotte

1~
Terminal,Transport&Rail
M
Marathon Petroleum Company LP
539 South Main Street
Findlay,OH 45840
Tel: [phone]
March 28, 2014
Sent via Overnight Mail
Central Files
Division of Water Quality
1617 Mail Service Center
Raleigh,NC 27699-1617
RE: NPDES(DMR) MONTHLY REPORT
MARATHON PFTROI.Ft IM COMPANY LP
('HARLOT
8035 MT. HOLLY ROAD
CHARLOTTE,NC 28214
NPDES PERMIT NUMBER NC0046213
Enclosed please rind the February NPDES report, plus one copy, for the above-referenced
permit. An annual toxicity test was conducted with the February 11 sampling event and, for
unknown reasons, had a failed result even though the additional parameters tested indicated no
apparent cause. Therefore,an immediate follow-up test was conducted on February 28 and the
test had a passing result. Reports for both toxicity tests are enclosed.
If you have any questions or require additional information, I can be reached at 419-421-2019 or
by email at [e-mail].
Sincerely,ltat:
Dawn Benjamin
Analytical Processor
Enclosure*
cc: Terminal Manager'(file in HES Manual,Water Mgt.,Section I,DMRs)
Environmental Professional*
North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh,NC 27699-1621

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO 001 Month February Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED IPERSON(S)COLLECTING SAMPLES 2/11/14-R.Jones&2/28/14-S Miller
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
d
a) a
E °? IrN cco
c aCi u
_ V. C a �. E co a) . 75 CD
` 'V 0 fa G
Q a
Y V3 - O o _ a) N T? O L N a) ) a m C wcu
ar o m u y �n U i m y a oa a C 3 ( E r y Co 5
co o. E o a c CL o o z e a co w o . o E n.-- OSa)
a 0IO O O . _ rrn- cnI— m a O w 2 •0 z 1— x I—
HRS HRS Y/N MGD mg/1 NTU mg/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I percent-
1
2 _
3 1.-- -
4
5
6 -
7 ,
8
9
10 ,
11 1000 0 25 Y 0.003 6.4 13' <7 4 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0 FAIL
13 ,
14
15
16
17 830 0.25 Y 0.402
18 1030 0 25 Y 0 207
19
20 I L r —
21
22
23 ,
24
25
26
27
28-1405 0 25 Y 0 005 6 8 11 0 <5 0 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0 PASS
30
31
AVERAGE 0.154 _
MAXIMUM 0.402 _
MINIMUM 0.003
Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit , 45.0 ' 50 0 _ _
DWO Form MR.)(01/00)
Charlotte
COMMENT 'Due to severe weather, analysis for turbidity was delayed and conducted outside of the 48-hour holding time
The lab result was 13 NTU and the field result was 13.8 NTU for the 2/11/2014 sampling event. Also, additional
sampling was conducted on 2/28/2014 and had an 11.0 NTU result

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements
Com.liant
All monitoring data and sampling frequencies do NOT meet permit requirements. X
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipment, operation, maintenance,
etc.,and a time table for improvements to be made.
For unknown reasons, the February 11 toxicity test had a failed result even though the additional
parameters tested indicated no apparent cause. Therefore, an immediate follow-up test was
conducted on February 28 and the test had a passing result.
"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."
Marathon Petroleum Company LP
By: MPC Investment LLC, its General Partner
By: T. J.Aydt, Deputy Assistant Secretary
ermittee(Please print p
ee)
C 03/28/2014
� l
Signature of rmitte/' Date
539 S MAIN ST., FINDLAY, OH 45840 419-422-2121 June 30, 2015
Permittee Address Phone Number Permit Exp. Date
Parameter Code assistance may obtained by calling thePoint Source Compliance/Enforcement Unit at(919) 733-5083 or by visiting
the Water Quality Section's web site at h2o.enr.state nc.us/wgs and linking to the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
— If signed by other than the permittee, delegation of signatory authority must be on file with the state per 15A NCAC 2B.0506(b)
(2)(D).

ET T
:564)8.77-6942 • Fax[phone]
Pf1 Fine 164114,firwwnvlle.it: Lylwb 4 Crartsrnan Court.Greer.SC 29670
Pimephales promelas 48 Hour Acute Pass/Fail Test
EPA-821-R-02-012 Method 2000
Client: PRISM ( 1740 ,Z a .` G)
Facility:MARATHON PAW CREEK
NPDES#:NC
Tut Date: 11-Feb-14
Laboratory IDb:T42948 APF
Test Reviewed and Approved By:
Robert W.Kelley,PILO. Farbad Rmtampour
QAIQC Officer L ubotatory Director
a•
•a•.tiri o r Certification 0E87819 SCDHEC Cerelfieatio.423104
Ten malty preaemed is this report centrum to at requirements of
NELAC.conducted miler NEIAC Cerotcamoo Numbe E.1171119
Florida ofHeal&(Deluded lariats perms cob'toprovidedaumpla \C DENRcertifications 022
Page 1 of 4
Page 7 of 10

Effluent Aquatic Toxicity Report Form-Acute Pass/Fail nate: 18-Feb-14
Facility Marathon Paw Creek NPDES# NC Pipe# 001 County
Laboratory Performing Teat ETT Environmental
x Comments
SpnMnw d O{salOr n Rt:J:a���
X
fY)�//
SOW..of laboratory S.yer l eI
MAIL ORIGINAL TO: Environmental Sciences Branch
Div.of Water Duality
N.C.DENR
1621 Mail Service Center
Raleigh,North Carolina 27699-1621
North Carolina Acute Pass/Fail Toxicity Test
Collection Dale: 02/11/14 Organism Tested:
Collection Tone. 0955 Pirnephales promelas
Test Start Date: 02/11/14
n t•,Ua..r•: Control 8.10 8.30
Comp Duration pH Treatment 7.90 8.00
111.= start start end
Hardness(mgil) Su ; Control 7.7 7.7
Spee.Cand.(mentos) 207 72 D.O. Treatment 7.8 7.8
Chlorine(mg/L) y=`<0.05
Sample temp at receipt 1 0
Mortality Replicate Mean Mortality
Treatment 1(Control) A B C D
0% 0% 0% 0% 0%
Treatment 2(E..'-ure A B C D
Concentration 90% 20% 10% 10% 10% 13%
Tested
(NOTE):It mean control mortality exceeds 10%.the test is considered invalid)
Calculate using
Arc-Sine Calculated Student's t 5.59 PASS
Square Root
transformed Tabular Student's t 1 94 FAIL X
data (ONE TAILED)
If the absolute value of the calculated tis less than or equal
to the absolute value of the tabular t,check PASS
If the absolute value of the calculated t is greater than the
absolute value of the tabular L check FAIL.
If all vessels within each treatment have the same response
but the treatment two response is greater than the control,check FAIL.
DEM form AT-2(8/91)
Page 2of4
r Page 8 of 10

48 or 96 Hour Acute Toxicity Test
Test Merme.EPA P21 R-02-012:II Mind 2000 Pienspns1.s petxnel..,Metal 2002 C.nod.pinxe dupe.M.tme 2007 Mys.aopets t.n.e
Client: MARATHON PAW CREEK $ampk ID.EFFLUENT �i 1�1: T4294g APF
lEzi
Start Date 02/11/14 Time ISIS
Set By: AE
d Dau: 02/13/14 Time 1615 Faded By: K
Test Vessel Test$DMtlon YoMme MuEeta -
7 tenets,Volume Dayton Water
Mk Wnnoes 200 mL pWCc cup 200 mL 11 0.S ml. Solace(40R1
�isstioepst,cse pm Sop INemeln Rom mmnm notes-p sssum lL.tghe 50-100 ti-c.16 hr light I S hr dark
TEST ORGANISMS
for Cviodayhnia dRbia Comments:
Date Removed: Between: and: NCI-1202-6-14
Pi/nephrites p+os,eias Sotrtc: ARO HATCH 2.6-14 Age: S DAY
,Afysidopsis bahla Sowse: Age:
' Test Orgoisms Pre Fed by:A.E. Time: 1400
MORTALITY DATA
Caw t.oa). Cur=l.uve Mortaday F.sl Initial
Rep. ..s..... ,•r or ev.. ..0 e..w M"�IIIIREEIPIOo
A 10 0 0
Control B IO 0 0 05t
C 10 0 0
D 10 0 0 tl41 _...._IAE ®®®_,- I.IC
A 10 0 2 - .
90.0% B 10 0 1
C 10 0 1
A
B
B �. ., �.
D 11111111111.111.1111=111=111111111111111
C '...%.:!..'-....-4,:l..:: :%.4.4...7.!;.:1.-7.4---.111.,:...-
.
. r it.` 1.:.F 111.,
0 1111111.1.1.1111
A
B
C
D
A --nrt,tfi
Page 3 of 4
f Page 9 of 10

_.
0
..._
'1 0
E T i •
CHAIN OF CUSTODY RECORD
cu
en
Vieth iiet ktaiC as
Page ___/__01'41 a
PO■m 14414,a t...4.4 Do 0va04-7414 t
151,41 1177.6040. ISODI DOr•590■r4R:1a641 1177 SIM ..4 .
Skin.,.AnDRrae:4 CRArr■MATI CT, .NC 30650
www.rrrt.m f} 4t...000.1C
Client: i�ls,1.� �l.3S
Program Coats fat n Preservative Pm mutters
Facility: -
State: 1�/�R�t� whole Em■e.i Taradty
ma
Ante C►rsRlc Tot Oreaetene a
x d Q
d _ a
_ FCi
J ICompetim only) (Omb or Composite) < k 3 q %% n a gh
• @ 5
'
A. is ao E
�! A I-521nf ,
44
too D 8 t 1 I .1o ti4 K 0I y
SAMPLE ID qL c..y.a.s.no.l. time swllc o..t:a.an. Time Collected by G co on x .0 ii tT1 > < < u U U 0 u. rn x •U t- Chemical Analysis&Other
PAO Ck(ek f /9 05-- i)g� 429�r
•
r
Special Instructions: --'
Sample Custody Transfer Record w fSocure Receipt Sample
Date Time Relinquished By/Organization ived By 1 rganization • (114i )Ara Temp'C Preserved?
9-74 MN 16,,)</fo. ' ,..,t.l..2--- 7/4,ils-t, c,.71 • .0 t,:7_,.Rke 4 .(r-n;4
,gillii4. is-etg c____ _ ri--l-i.-rr a (E-Tr ) . At CE ) .
COMPOSITE SAMPLING PROCEDURES TEMPERATURE MONITORING PROCEDURES HOLD 77ME PROCEDURES
Composite samples most be collected over a 24 hour period. Sample temperature during collection and transport mast be between For toxicity testing the sample must first be used within 36 hours
Time Proportional:I sample each hour for 14 hours.Equal voles 0.0 and 6.0'C-Samples must not be frozen.Lite water ice in sealed bags, of sample collection(completion of composite sample).
or at minimum I sample every 4 hours over 24 hong. Sample may not be used after 72 holm from sample collection.
Mow Proportional As per inswexions in NPDES permit

E ! !' .
(86)877$942 • Fax[phone]u
Pfl RnY 1Iid14 (iron tvdlp..SC 'LytiOti 4 Craftsman Cowl.Greer.SC 29630
Pimephales promelas 48 Hour Acute Pass/Fail Test
EPA-821-R-02-012 Method 2000
Client: PRISM
Facility:MARATHON PAW CREEK
NPDES#:NC
Test Date: 01-►tar-14
Laboratory ID#:T43025 APF
Teel Rs.Sewed and Apprerrd Ry
Idef> LT:
Robert W.Ldlcy,Ph.D. Forbad Rostampour
QA/QC Otbcer Laboratory Director
S4IPPED 03/21/14
NC'ti,F
Certification NES71I19
SCDHEC Certification 1/23104
Test renes presaged r this report conbrtn ro+D rr.unerrnts of
NE[AC,conducted under n'ELAC Ceeolfeatioo Number E871119
Monde Dept.of Heal*Inda
adedrubrpertainonlytoprovidedmples \CDENRCertitfntion4 022
Page 1 of4
Page 7 of 10

Effluent Aquatic Toxicity Report Form-Acute Pass/Fail Date: 18-Mar-14
Marathon Paw Creek NPOEStt NC Pipe a 001 County
erforming Test ETT Environmental
Comments
alley Sup•M•er
MAIL ORIGINAL TO: Environmental Sciences Branch
Div.of Water Quality
N.C.DENR
1621 Mail Service Center
Raleigh.North Carolina 27699-1621
North Carolina Acute Pass/Fail Toxicity Test
Collection Date 02128/14 Organism Tested:
Collection Time: 1340 Pimephales promelas
Test Start Date: 03101114
•�•. �• , ••.r Control 7.70 8.10
pH Treatment 7.60 7.80
--_ start end
Hartness(mg/L) ®® Control 7.4 7.6
Spec.Cond.(pmhos) 0.0. Treatment 7.5 7.5
Chlorine(mg/L) MB<0.05
Sample temp at receipt EfEr
Mortality Replicate Mean Mortality
Treatment 1(Control) A B C D
0% 0% 0% _ 0% 0%
Treatment 2(E•.• re A B C 0
Concentration 90% 0% 0% 0% 0% 0%
Tested
(NOTE):If mean control mortality exceeds 10%,the lust is considered invalid)
Calculate union
Art-Sine Calculated Student's t N/A PASS X
Square Root
transformed Tabular Students t 1.94 FAIL
data (ONE TAILED)
If the absolute value of the calculated t is less than or equal
to the absolute value of the tabular t,check PASS
If the absolute value of the calculated t is greater than the
absolute value of the tabular t,check FAIL.
If all vessels within each treatment have the same response
but the treatment two response is greater than the control,check FAIL.
DEM form AT-2(8/91)
Page 2 o14
Page 8 of 10

48 or 96 Hour Acute Toxicity Test
!' Tact Malted:EPA 12111.02-012;Method 2000 Pineppreemieses preemies Method 2002 Cenoraph01.O4Mm
na .oe. eod00
2 ,Mysldopds belie
hent: MARATHON 'Sample ID:PAW CREEK Lab fUlr. 1002S APF
tats Do: 0301/14 Time: :700 Set By: E
Ad
Deo 03/03iI4 Toe: 1643 _Ended BY IC
TM Vessel Test Sotfim volume Webster Traegfir volume O.a,twn water
fe6Med 4hndvs 500 ml Week cup 200 ml Cl 0.S ml Sutece(WH)
Rareeeritatiee metre yea SOP !Neonates mem common woo eessei Light: 30-100 ft-c.16 hr light i 8 hr date
TEST ORGANISMS
for(oiddapknia delbfa Comments:
Date Removed Between: and NC H2O BA TCH 2.:5-14
Ptwdphalespronsefae Source.ARO H. Axe: 9 DAY
"widapria bahia Soulce: Age:
To Organism'ha Pod by:AE time: 1430
MORTALITY DATA
Cao row a Ceaoteme Mmnbry pool WW1 Inglifi
Rey errant.. e.rr.r It e. wr ..ee..eTe.", ®®®� MINEI
NIIII
A 10 0 0-
Control B 10 0 0 • '
C 10- 0 U _ 0% 1.' .. " 't .
U 10 0 0` ��. I. Jt'
A 10 0 0
90.0% H 10 0 0 -- 0% _ -1',0?.- .l �'eT^L'. .y
C to 0) 9 G7_s .,h..'-......i,.1:- .2:.i•-.:trail . i 's
D 10, 0 011-1-EIMINFAIMUMMURIMEWIIIMNO
B
C
B
C
B ` - i
C {:
D 'l, ni L imillisolimmerraiiiii=im
Page 3 of 4
Page 9 of 10

0
• • • ,_
o .
ET' CHAIN OF CUSTODY RECORD c
j' ;• yg ttaW tnini9I} 4 [Ps Re-L°f- L d
PO III 11414.DareMv�ut,CC 2SCOM74t4 L IIII0•06
Hell■77.114], 110011512111 I41tr1141/7 7 111■
1Mtnn0441 Aealcea,4 CAArT1MAM OT,emen,10 11110
...r eecievtta0MMeMTA\.OpM
Client: 4` 1 `,,
�1'r -' �J
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Date 1 Time RelinouiehedBy/O ation1. accts. /Organization Area T (� 'C Preserved?,
�.� 1 1 1.'� _��-�1 `'Srn �S - /reit-(Susi ( S ;'� ti% No
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COMPOSITE SAAPLfhG PROCEDURES V TEMPERATURE MONITORING PROCEDURES HOLD TIME PROCEDURES
Composile samples must be collected over a 24 hour period. Sample temperature during collection and transport must be between For toxicity testing the sample must fust he used within 36 hours
Time Proportional,1 maple each hour for 24 holm.Equal vola 0.0 and 6.0'C.Samples must not be troten.the water ice in sealed bags, of sample collection Completion of composite sample).
or et minimum I sample every 4 boon over 24 haunt Semple racy not be used after 72 hours from sample collection.
Flow Proportional:As per instructions in NPDES permit

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO. 001 Month January Year 2014
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S)COLLECTING SAMPLES R. Jones
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
r
500501 C0530 00076 00556 '34696 34030134010 34694 134371 81551 1224'. TAE6C
o, c
7, o - - c ca v
> o I— v) >- y co d cn c o
v C 65 J a 2 o N y ' 55 ' 0
Q N y N N O a _ N N n L N ', C a C N
y m cn 0 3 d ca ,9 D eo n 7 E >. ti m in
,o aaE8' 8' = cr 2 o , 0 3 v 'o ro = ► 1) Q
0 O - O 0 O O . u_ a F v) co - _ O z n t- a u uj X 2 -a FIRS HRS - YIN MGD mg/l NTU mg/I ug/l ug/I ug/I u9/I alliragalli
1
2
3 -
4
5
6 1315 025 Y 0001 66 10
7 , r - _—.
8
9
10
11
12 1530 0 25 Y 0 145
13 1300 0.25 Y 0.152
4
15 ,
16 _
17
18 1
19
20
21
22 r - I ,
23
24 r
25
26
27
28
29
30
31
AVERAGE 0 099
MAXIMUM 0152
MINIMUM 0 001
Comp.(C)IGrab 10) G G G G G G G C G G G
Monthly Limit 45.0 50 0 1
DWO Form MR-1 (0100!
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO. 001 Month December Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc (2)
CHECK BOX IF ORC HAS CHANGED I PERSON(S)COLLECTING SAMPLES David Morris
Mail ORIGINAL and ONE COPY to'.
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00016 00556 34696 34030-34010- 34694 343(1 81551 22417 TAE6C
0 y
I" o 1_ -o H C p ) :U
o in > y co d w c X
Q N rt ?? O0 CDN' 6 0 r a c o a co °r' W cu
V iL U to U 3 w N N a oQ a m = '' y Ti;
Ti, Oi= C) E.
0 . u° Cc I--c'nr°n ►-- 0 Z m I- a0 w x M ai-
HRS HRS Y,'N MGD mg/I NTU mg/I ug/I ugh ugh ugh ugh ug/I ugh percent
1
2
3 ►
4.
5
6
7
8 _
9
10 1030 0.25 Y 0 302 5 0 7.0
11
12 ,
13
14 ,
15
16
17
18 830 0 25 Y 0 198
19 _
20 J
21
22 ,
23 800 0.25 Y 0.333 ,
24 .
25
26 .
-r- — --- -
27
-
28
29_
30 800 0.25 Y 0 305
31 ,
AVERAGE 0.285
MAXIMUM 0.333 ,
MINIMUM 0.198
Comp.(C)/Grab(G) G G G G G G G G G G r G
Monthly Limit 45.0 50.0 _
DWQ Form MR•1 (01/00)
Charlotte

EFFLUENT
NPOES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month November Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories. Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S)COLLECTING SAMPLES R Jones
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
_ 50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
O w_ y C C� a) U
j 0 F v) T a) fa a) th 12 C K
N O C C To
C Q1 3 a, 0F
Q °? O O a� y O v o Q oz ' w m
d •a' cyS a) 65 U 3d Tvn� ot5 a c yE > m °0 5a
�' E O a. c a O 16 o j a n - co N O .c o t 7+ I-- U d
to OF- O OO O . u a l- a) u) 1- O Z m i- o 0 w X < 1-
HRS HRS YIN MGD mg/I NTU mg/1 ug/1 ugil ug/1 ug/I ugh ugJI ug/I percent
1016 0.25 Y 0.044 <5.0 4.5
111 �■_
67
�.■E El--�■- -.-
8
9
10 ME
1E1 EsEIE
_-__MO
1113 1111111
-�-
113
17. ■-���� ■ .-
118
9 III■--�-- ■II
.MEM
.-
20
21
22
23
24
25 '
26
27 1100 0.25 Y 0.113
28
29
30
31
AVERAGE 0.079--- -
MAXIMUM 0.113-_--__
MINIMUM 0.044
Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit 45 0 50.0
OWO Form MR-1(01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO 001 Month October Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S)COLLECTING SAMPLES Michael Christiansen
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417_ TAE6C
m a)
o E_ d ��, c_ ac) o
O f- () T y (6 a) rn = c 74
D
QN ?) O Q o w a (.7 Y ac) c 3 a 0° c w a)
S ai v 8 1n 0 o y d D D 06 E. c y E 3. m m 5 w
m n E o Cl c Cc oro 0 7 0 5 - a) a) o C o .c 7. I– U N
0 O I= U O O 0 . LL Ir i– CO rn I– 3 Z m 1– o_ U 1-
HRS HRS Y/N MGD mg/I NTU mg/I ug/I ug/l ug!I ug/I ugh ug/I ugh percent_
2 )
3 — — — --�-
4
5
6 .
7
8 ,
9
10
11 t
12
13 .
14
15
16
17 1305 0.25 Y 0 001 <5.0 1.6 <5.0 <10 <0.50 <0.50 <10 <0.50 <1.5 <1.0
18
r
19 --
20
21 .
22
23 ,
24 -
25
26 ,
27
28 ,
29
30 ,
31 _
AVERAGE ,
MAXIMUM
MINIMUM
Comp.(C)IGrab(G) G G G , G G G G G G G G
Monthly Limit 45,0 50 0
DWO Form MR-1(01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO. 001 Month September Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED l IPERSON(S)COLLECTING SAMPLES Michael Christiansen
Mail ORIGINAL and ONE COPY to•
Attn: CENTRAL FILES N/A
DIVISION OF WATER DUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
rn c
o •E_ ti cn c a G_
> 0 I— r/) >. y 74 a V) o x
< "0 E a7 a1 • 3 m 0
_ a) _
Q N 7 0 O O a) N a `.0 c a) N O D_ m C LL y
a) 5 c o 0 io 0 3 a) _m N a .n oo a c c a2i E r a) m `v.
co a a fY O f6 0 7 O 3 = r6 4) O .c O T U a:
O co 1- 0 O O O . u_ x F- u.) v: r- O z = r- a. 0 w x 1 < I—
HRS HRS YIN MGD mg/I NTU mg/I ugh ugh ugh ug/1 ug/1 ugh) ug/I percent
1 - —
3 ,
4 1410 025 Y 0002 <50 46
5
6:
7 .
8
9 800 0.25 Y 0.1231 '
10
11
12
13
14 I _
15 ,
16
17
18
19
20
21
22 -
23 — —
— — — — 1
24 800 0 25 Y 0 297
25
26
27
,, 28
29
30
31 _
AVERAGE 0 141 _
MAXIMUM 0 297
MINIMUM 0.002
Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit 45.0 50.0 _
OWO Form MR-1 (01100)
Charlotte

EFFLUENT
NPOES PERMIT NO NC0046213 DISCHARGE NO. 001 Month August Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc (2)
CHECK BOX IF ORC HAS CHANGED IPERSON(S)COLLECTING SAMPLES Daniel Huddleston
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL'
50050 C0530 t 00076 00556 34696 34030 34010 34694 34371 81551 ,22417 TAE6C
73 O - a' ,9 ti 0
N 0
I.- (n T c6 Ei (n - O
N O C c T Ta c , '5 N
d () ❑ y N a (� L O O m ` W
- c cxi y 0 3 ai in N_ .0 to -E = 4, E o .c �6 m rn
to ca.0 O EO 00 0 . ll. CC }-- (nw° r- O z m i-- a. 0 u X QiLJ -
HRS HRS YIN ' MGD mg/I NTU mg/I ugh ug/I ug/I ug/I ug/I ug/I ugh percent
1 _ ,
2 _
3 _
4 — —
5 1030 0 25 Y 0.059 5.4 5.3 yl -
6 ,
7 _ —
8
9
10
11
12 _ _
13�
14
15
16 -- -- -- -
17 _ ------------ — -
18
_19
20� — — — — —
21
22
23
24
—
25 ---
26 .
27
28 --- —
29
30
AVERAGE
MAXIMUM
MINIMUM
Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit 45.0 50.0 - _
DWQ Form MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO 001 Month July Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories. Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S)COLLECTING SAMPLES Michael Christiansen
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH.NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS` QUARTERLY REQUIREMENTS ANNUAL
50050 ;;;3; 00076 00556 J 34696 134030134010 34694 171
81551 22417 TAE6C
as r
E a; N c c TU(00 .c
c a)
Iii
of n = fl. C lY O is D — R N O L O T U y
o Oi- o 00 0 . u.. 0 F- 0 (n I- 0 Z , CO f- ac) W X $ Q1—
HRS HRS Y/N MGD mg/I ., NTU mg/I ugh ug/i I ug/I ugh ug/I ug/I u9/1 percent
1 4 - r
immimmmi
4 <10 <10 <1.0 <3.0 <5.06
1
5 1430 0.25 Y 0.128 6.6 5.4 <5.0 <0.50 <1.0
_— _
8 ~ t —
r 9 705 0.25 ' Y 0.465 T
10
12
13 ~ --r
14 — —
15 i
16 900 0.25 Y 0 326
17
18 _
19
20 _—_ —
21 ,
22
C24 _
25 830 0.25 Y 0.167
26
27r .
28 .
29 29 } i
30
31 I
•
AVERAGE 272 — L 1 -
MAXIMUM 0 465 I4.
MINIMUM I 01281_ .
Comp.(C)!Grab(G) G t G-- G- — __ G G G t' I
I G G G
r— Monthly Limit - 45.0 , 50.0 1
DWG Form MR•' :01'00
Char •tte

EFFLUENT
NPOES PERMIT NO NC0046213 DISCHARGE NO. 001 Month June Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED 1 PERSON(S)COLLECTING SAMPLES Daniel Huddleston
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371 81551 22417 TAE6C
a) a.7 T
N r`•
E_ �_ N N C a) V
j p H U7 T y r6 a) C C X
CV m v m a) v
H
Q 0
N ,0 Y. O O _ a) N V C7 L a> d O a (17 C w d
Y �. a D L h = C , T a) co
r7 6) V Q1 U N .2 4 C d '� I— U w
CO Q E o u L Cr ora `0 3 0 6 — m CD o c o a
0 OS• 0 00 O . t- Cc F- cncn r-- O Z m r- a U W X Q 1—
HRS HRS YIN MGD mg/INTU mg/l ug/I _ ug/1 ugll ugh ug/I ug/I ug/I percent
r
1.
2' ,
3
4
5 1230 0 25 Y 0.238 6.0 10
6,
7 750 0 25 Y 0 367
8
) - - 1 -
9
10 840 0 25 Y 0 143
11
12
13
14
15
16 )
,
18
19 -
2D,
22
--
23 —
24, —25 1320 _ 0 25 Y 0.140 ,
26
27
28
29
30 800 . 0.25 Y 0.116
31
AVERAGE 0 201
MAXIMUM 0.367 ,
MINIMUM 0116
_ Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit 45.0 50,0 _ _ _
OWO Form MR-1 (01/00)
Charlotte

EFFLUENT
:PDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month May Year 2013
=AGILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
3P£RATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
;ERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
HECK BOX IF ORC HAS CHANGED IPERSON(S)COLLECTING SAMPLES Michael Christiansen
1AaiI ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 C0530 00076 00556 34696 34030 34010 34694 34371, 81551 22417 TAE6C
t
cu
E a� y a) o) Z
c C a) U
F..' a) H
N
Q zr N ° �' 0 a cum 3 OTi w m
m y ai u min U 3 a) a 12 1e °� m a) o r E 7 co 0 m
m 0, ,- 0 0. C CC o V 0 30
o O I- o O O O . u. cc I-- cn co I- O Z a) )- a o 'IL X 2 a)
HRS tiRS_. YIN MGD mA/1 N Ili mg/I ug/I ugh/ ug? ug/1 ' ugh? ugh/ ugh percent
1 _
2
3 — --
4
6 _ _ _ , ,
7 )
__8. --
9
10 1510 0 25 Y 0 002 8.3 8 3 <5 0 ' <10 —. _— -
11
12 .
13' 835 0 25 Y 0.151-
14
15' ,
16 ,
18
19 1
20 -- —
^214
22
23 -
24, _
25 ,
26
27 _
28 -
29 _ ,
30 -- ——
31' _ ,
AVERAGE 0.077
- —1
MAXIMUM 0 151
MINIMUM 0.002 _
Comp.(C)JGrab(G) G—T G G G , G _ G G G G G G
Monthly Limit - 45.0 _ 50.0 -
DWQ Form MR-1((1/00)
Charlotte

EFFLUENT
DES PERMIT NO NC0046213 DISCHARGE NO. 001 Month April Year 2013
AGILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
PERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
ERTIFIED LABORATORIES(t (1) Prism Laboratories, Inc. (2)
HECK BOX IF ORC HAS CHANGED I JPERSON(S)COLLECTING SAMPLES Daniel Huddleston
flail ORIGINAL and ONE COPY to:
,ttn: CENTRAL FILES N/A
1IVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
817 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
tALEIGH,NC 27 699-1 61 7 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 34371 81551 22417 TAE6C
m
a�
E a' v w c c
E m c al X'
i 8 1- to >, o
-o y > U) aci p
Q 'N flx �_ O d t7 L N 6' C a m C W N
G' N 6 V (/) U g 1g ;,a dal N °d -e a C 7 N E m S. N
GU
a.E O Q' c aC t1 cc t- to cc O I- z m I-- aa.. o w x Q I-
0 O ►= U, OO O . ,
HRS HRS YIN MOD m9/I mac/I NTU u2/I ugil ugil ugh ug/I ug/I ugh percent
1 - 4
2 _
3} 1045 0.25 , Y 0.002 <5.0 <5.0 3.5 <10 <0 50 <1 0 <10 <1 0 <3.0 <5.0
4 830 0 25 Y _, 0 085 _
5 1350 0.25 Y 0.077 _
6 ,
7
8 900 0 25 Y 0 150 1
9 - - - -
10 - 1
11 ,
12' j - • - - --
13
14
15 _
16 —
17 —
18 _
19
20 _
21
22 � , - _
23 _
24 -- —
25 _
26 27
28 —
29 830 0.25 Y 0.192 _ _
30 1155 0 25 Y 0 087 _ _
31 _ -
AVERAGE 0 099
MAXIMUM 0 192 _
MINIMUM 0 002 _
_ Comp.(CyGrab(G) G G G G G , G G G G G G
Monthly Limit 45.0 _ 50.0 _
DWQ Form MR-1 (01/00)
Charlotte

EFFLUENT
113DES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month March Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
)PERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
:ERTIFIED LABORATORIES(1 (1) Prism Laboratories,Inc. (2)
:HECK BOX IF ORC HAS CHANGED I PERSON(S)COLLECTING SAMPLES Michael Christiansen
Bail ORIGINAL and ONE COPY to:
1ttn: CENTRAL FILES N/A
)IVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE.I CERTIFY THAT THIS REPORT IS
RALEIGH,MC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 34371 81551 22417 TAE6C
a)
E '- ta N di C c a) 3
To.> O I- U) >, aa) ro ar (5a ai c x
v c a) c E—
Q N co~OC 0 _ a) D 0 73 L N OC a m C W a)
y a a) U N (n U 3 o o w.� ed a n) a) O L O L i U Q1
10 d E . Q c 0= O t9 - 7 N 7
O O F U O O O u CC F u� O i- Z al _F- n U W x Q F-
HRS HRS Y/N MGD mg/I mg/1 NTIJ ugh ug/I ugly UV ug/I ug/I ug/I percent
1 - -
2 _ ,
3 1 H .
4F _
5 1330 0.25 Y 0.001 6.4 _ <5.0 6.5 <10
6 840 0 25 Y 0 141
7
8 I — .
9r._ F - - '
10 •
11 -
12
13
14 _ _____ -
15 _
16 .– - -- —
17 _
18
–
19 - _
2C
21 -
22 - –
23
24
25
26 1330 0 25 Y 0 122 __.._
27 _ _ _
28 _.29
30
31
AVERAGE 0 088
MAXIMUM 0.141_ ,
MINIMUM 0 001 _
—
Comp.(C)JGrab(G) G G G G G G . G G G G G .
_ MonthlyLimit 45.0 50.0 - _
DWO Form MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO. 001 Month February Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED 1 PERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556__ 00076 34696_34030 34010 34694 _34371 81551 22417 TAE6C
N N T
EY cu v c a7 U
O73 C - U) >. N c0 a)in
Cn X
C - 01 2-2 61 0
Q N Y i O I _ n� O s N y c a m c w d
N N E UO n. C O p N N 03 -2 a C 7 y E r iv 5 ,1
lD p, o 7 67 — 7 N N o .c 0 T V U
d 0E- cZ 00 0 • L.L. cc, s-- co1t O 1- Z m H aU w X M < I-
HRS HRS Y'N MGD mg/I mg/I NTU ug/I _ ug/I ug/I us/l ug/l ug/I ug/l percent
1
..2
4
5 ,
6 1310 0 25 Y 0 093, <8 3 <5 0 16 <10 <0 50 <1.0 <10 <1.0 <3.0 <5.0 >100
7 !~ -
8
9
10 _
11' 1330 0.25 Y 0.100 _ _ _
12
13 _ -
14
15 _ _
16 -
17
18
19
20
21 — _
22
23 _ w -
24
25
26
-
27 1200 0.25 Y 0.227 _
28 1415 0 25 Y 0 141
29'
30
31
AVERAGE 0 14025 -
MAXIMUM 0.227
MINIMUM 0 093
'
Comp.(C(/Grab(G) G G G _ G G G G G G G G
Monthly Limit _ _ 45.0 _ 50.0 _
DWQ Form MR-1(01/00)
Charlotte

Facility Status: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements X
Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements.
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipment,operation, maintenance,
etc.,and a time table for improvements to be made.
"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."
MARATHON PETROLEUM COMPANY LP
'ermittee(Please,: int -'type)
/ice
03/25/2013
Signature of •ermi:ee•• Date
539 S. MAIN ST., FINDLAY,OH 45840 419-422-2121 June 30, 2010(renewal sent in)
Permittee Address Phone Number Permit Exp. Date
Parameter Code assistance may obtained by calling thePoint Source Compliance/Enforcement Unit at(919)733-5083 or by visiting
the Water Quality Section's web site at h2o.enr.state.nc.us/wgs and linkinato the Unit's information pages.
Use only units designated in the reporting facility's permit for reporting data.
ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
If signed by other than the permittee,delegation of signatory authority must be on file with the state per 15A NCAC 2B.0506(b)
(2) (D)

• PO Box 7565
• ETs
Asheville,NC 28802
• Phone: [phone]
• Fax: [phone]
sst .nsar Testing Solutions,Inc.
Effluent Toxicity Report Form-Chronic Pass/Fail and Acute LC50 Date: February 25.2013
t.
Facility Prism Laboratories,Inc. NPDES ti: NC-0046213 Pipe t$: 001 County: Mecklenburg
Marathon Petroleum
Laboratory Performing Test- Environmen .410, :null , I Comments: .
Signature of Operator in Responsible C • : i/ _. _
Project 8749
Signature of Laboratory Supervisor - Sample: 130207.06
Map Original To:North Carolina Department of Environment and Natural Resources Chronic Test Results
DWQ/Environmental Sciences Branch Calculated r:
1621 Mall Service Center Tabular::
Raleigh,NC 276 99-1 62 1 %Reduction:
North Carolina Cer,Odap1lmla Chronic Pass/Fail Reproduction Toxicity Test Percent I aven.ge
Mortality Reproduction
Control Organisms 1 2 3 4 5 6 7 8 9 10 11 12t Control Control
'Number of Young Produced
Adult Survival: (L)ive,(D)ead treatment 2 T:wrne,r::
Cenral Cv
Effluent Percentage—
Treatment 2 Organisms 1 2 3 4 5 6 7 8 9 10 11 12 Pass rail
............,...=. r
umber Yount ced -
Nof I ""`'"`"°
Adult Survival: (L)iveProdu(D)ead r - _ _ I i
pH(S.U.) Ist S e 1st 1e 2nd Sample Test Start Date: 02-07-13
Control EI 1 - J
Treatment 2 1 Collection(Start)Dote:
3 1, 3 i yt Sample 1 02-06-13 Sample 2
h a�
D.O.(mg/I) 1st le 1st t Sample 2nd Sample Sample TypefDuration
Control -- -11 l ae ..a- u+ ,
—
Treatment 2 - Se 2 _
i a
Alatlmiry(rag CiCO,/►.) ® .
LC.(Harts Toxicity Test Hardness(mg CaC0)2) 40 .
(Modality expressed as%,combining replicates.) Ccndtemeity(Jarboe/cm) 150
1Contl- Taal Rrxidusl CAlawine(mar1.) <0.10
eoacestreisa(%) 6.15 F 125 f 25 Ise I I sample amp at Receipt('C) 1112111
nsorctaty(%) 0 0 0 0 0 0 1
LC30z >10I% Method of Determination
95%Confiden t U1111111 ^'I)rimmed Spearman Karber i 3 g 3
NC to NC Probit
-
X Other. Visual Inspection 7.36 7.67 Comud 7.8 8.0
7.24 7.50 High Cone 8.0 8.0
Organism Tested: Phraphales promdU Duration: 24-honrs pH(S.U.) DO(mg/L)
DWQ form AT-!(3/87)rev.11i95
Page 8 of 12

•
st _a„rt.,.
O
f
:ETS
,. -, *-..,..„,
. ,
a... r...s....... Page l of 2
.fir:
ti tt.'
• Date: 61-C-1"t'3
f:': Acute Whole Effluent Toxicity Test
: ., • (EPA-821-R-02-012)
Species:Plane hales nromelas Duration: 24-hours
Client: ( Pram LabsNPDES it: NC 0046213
1. Facility: `Marathon Petroleum County: Mecklenburg
Outfall/Pipe: 001
Comments: — -
I.: Test organism information: Test information:
Ornina are: bA`l� 45.4 Randomizing template: _ QP-0.ORA -
`` r Date and times organisms were 0Z-b+ll-ss 11.o° incubator number: (p
born between:
�,'
Organismt source: ATOK �iKTCF1 PP 0.1..04-is Control/Dilation Dilatien water type: $S
•
Date and time organismsZ,
were fed: a• -�- 13 IaCO `1
E ' low i Control/Dilation water batch: �.0y-s S
Approximate transfer vessel volume 0.%.2.09 •
per replicate(mL):
q: ga
Ltve west weight of 10 larvae(g): 0.0(16%e
it
Loading(g/L): O.015 Z <<-
(acceptanu limit<0.40 0...at 25•C) b
Transfer vessel information: pH w SU Temperature= 'C
1•ietO • 141
IFull-strength chemistry: Sample information:":-
`Parameter Control Sample Sample
Collection start date:
•
-1.M. '1.11
8 az.od-tom
.D0(m8�)
`Conductivity
Collection end time: 110 S
�.� .0 _
lSQ �� Grab/Composite(duration): �f
(limbos/cm)
*Alkalinity 32 Temperature(°C)upon receipt:
3.6-
(mg CaCO5/l-) 4
*Hardness40 Physical cbcharacteristics: (A k.e ``o ff
f
}- `*pH(s.v.)
CaCO
*Clio rise <0.10
:r1
• i ��and conductivity measurements pafarmed by the
PITS project number: tS i`t 9
c. analyst idmtif ed in the Ten Concentration Cbanisay tatk un ETS sample number:
- t Page 2. Alkalinity,hardness and chiorc:e measurements 1-S 42CT1•Olo
pawned by the analyst identified on the tench sheet specific for
i
coed enlysis values transcribed by._ N _
Dilution preparation:s'
Test concentration: 6.25% 12.5% 25% 50% 100%
•
•
nil,Sample: 31.25 62.5 125 250 500
mL Dilution water: 45835 437.5 375 250 0
Total volume(mL) 500 500 500 500 500
i. SOP AT I8-Exhibit AT 18.3,revision 07-01-12
Page 9 of 12

S.-
x,7:.7?_ .
1 -y
111
•h}YD_2 -4.-..-;,5
j•
3.....---.••...•••••.... Page 2 of 2
. aloe: Marathon Petroleum,Ottttsll 001 Dau: OZ-01441
rest concentration chemistry:
Concentration _
1•.: Day Parameter Control 6.25•/. 12_5%
+
Day 1 pH(S-t,; 1b -r 1•S� 4.tlto lie;DO _ 14.49
11, Analyst c/1) � 4
Initial:tnvk_ Conductivity(limbos/cm) tSolit?. -1W
Final:1%0 •Temperature("C) Z14.-1 1.$.0 -1-`k-1 TA-2 Z`l.Z "LA. (-
I - Initial Final Initial Final Ltdtial Final
Concentration
Day Parataetsr 25% 50% I00%
Day 1 pH(S.I1.) f4.144_- +,40._.._ 1159 Z4 1:12._Di .. , , DO(mg�'L) ,{ ..0 GA .0
._ -Conductivity(}lmhos/cm) i -_. (
•
-Temperature(°C) �. i IA.i• 14.$ .1- • I 1S.0 _ I L .it
Initial Final Initial Final Initial ( Final
i *Temperatures performed at the time of tat initiation and termination by the analyst identified in the Survival Data table ioestsd below.
Survival Data
. Concentration
Initial Number Control 6.25% 12.5% 25% 50% 100%
iof
Organisms A
I0 F. 10 r
10 +t t o Q 1 0 t' i o
Date: 0/.0/.13 Bi D F i D r t 0 N i 0 R I l) v `0
`_. Time: lIOS
it ' Analyst: _
Concentration
24 hour Control 6.25% 12.5% 25% 50% 100%
tf Survival •
t■wdnn.aorpiment) Ai D O I !Q `t 1 Q !9 U !b
Date: D2•0611 I3 / FJNR tO v !O
Time: l
Analyst: _
iMean Mortality 0l• 0/. 01. 0/. 01. 07_
d l
II Test Results: 24-hour
•
Method: I LSIAt.. I I' i
Upper control limit: _
Lower control limit: _ _ NC; a,
LD50(median lethal concentration): _ >ita.. Calculations and data reviewed: ti`
•
I a. SOP ATI 8-Exhibit AT 18.3,revision 07-01.12
Page 10 of 12

O ` ='--"y 351 Depot Sara
C k `�"•
Asbevt�e.NC 7$801
a -r ^:' Mac (828)3549361
k _,
�+�_ Fa: (82!)3149368
em ro. onneara stain SoaAsr fisc.,
Whole Effluent Toxicity Chain-of-Custody Form
Fealty Prism Laboratories,lac NPDES t+: NC0046213 Pipe s: 00i Co Mecklenburg
Marathon Petroleum-Charlotte,NC Pmt hint o.da
Si :aPimphatuproadst Effluent dilution: 6.25112.5,25,50,100%
Test type 24-bour Acute Definitive LC„ Pataroeer code: TAE6C
I
ISample Ieror sadaa: (to be completed dl'sampk collo am)
1t Grab taanpk: Sample loesboa f//.-��'`; p
Dec r2/r/j3 Tune /'d volume collected for testing: r If
l Number of contains E1led for team; /
t
1 Method of monsoon to laboratory:
IComments:
{ Tula ryre Maple esatato r with maple before fUbrt4. CompMMb'fig lbe smaple masker*with eo air space.
1 rack the sample oaabloer cseapletely se ice. The sample must be<6.0*C apoa receipt et the Laboratory.
! +
Sang*atentx1: (to be completed br saetiple collator and facility personnel)
Seems out:weo.tot — L
.411
-�z.:Lf
i _n �y / aueed..atM
��`� jam,�� Dice� Cig irreA4fAR.% 'Yew. C�. I 1 JD
t adrn.ia.•dbr decoiNed.t- -
Trd.4.s (.k reL.0,-` I Ll�3o j r Ck r 2 630
rf. .Mar ti ago...... OP d ria
Sample recdpt lnformatlea: (to be oompkted by FIS personnel)
ala ourem w EIS b, d.es
aeeee r,i or
I eD E( I°2-07 43 I
D9t5� i'la- (;•: : 0
ti .p.. s..a.� !Swami s.
C.wdr suss.tact:, On
�'�� Sample temperature opoa receipt at US CC): I .
Sascfef.stewed I.pod eoadide.'.: 3.��
Total resides!ehlarlas apes receipt at EPS:ri IMai
WIT haecdAt■aOlodi ,,MIX-o-towet) "... •t...
Traa.e•a.b.r: -1Dlttlo ill(0 CI'Val
IProject amber:Al4'kSample cumber. IOC)
Cower.es.
Page 11 cf 12

•
• Ictsi Pimephales promelas
Acute Reference Toxicant Control Chart
Environmontat bsting Solutions,Inc.
1.8 1 1 I 1 I I I I 1 1 I I 1 i I I 1 1
1.6 - USEPA Control Limits(t 2 Standard Deviations)
1.4 - ,
1.2 - ............
1.0 -- ....
U 0.8 -
0.6
I 1 1 I I I 1
1.8 1 I T T I I I 1 I I I I I I I II I I I
• 1 6 - Laboratory Confidence Limits (75th and 901h Percentile CVs) =
Aao
1.4
1.2 -
1.0 -
0.8 -
• ry
0.6 -
0.4 1 ,1 1 1 1 1_ 1 1 1 1 1 1 1 1 1 1 1 1 1 1
♦♦�1 ♦1 ♦.♦ ,p-♦ti 0.0 0.0 0.0 ♦Y {y♦ ♦ %%l'0'0 Qay.0%•%.0
�00,0''4,O�sp.0♦ �1�'01"
0,0
Test date
—�-- 48-hour LCM=median lethal concentration. An estimation of the concentration of potassium chloride
which is lethal to 50%of the test organisms in 48-hours.
—.— Central Tendency(mean LC50)
— — - 75th Percentile Confidence Limits(mean LCS0 t SA 7S)
Control Limits or 90th Percentile Confidence Limits(mean LC50±Sa90 or 2 Standard Deviations)
_ -- o.n'S o-1fb.d hoe.rOvrO.sui sop..d.ne
r .by,. 1.Sower
POIr Sd DY
i
Page 12 of 12

CHAIN OF CUSTODY RECORD LAB USE ONLY
._.. VI.- +� wA
P R S M Full•Snn a MSoN Solutions
a ./- -_
Environmental Ai aolucans r.o(J-or Door[a TO INSURE PRee[R autaa I Samples: 1NTE i!T -
Rsahvd 4CrE�: •.�-r. •
•P.O.B OIG Project Name:.--- PROPER PRESERVATNES indicated?
AO Sprespbn»h Rood P.OBox 24054.7 i Charlotte NC 28224-0343 short.ATTACH
an: cf..) (No) UST Pro)set (Yes) (No) R.ce yd WITHIN IIpWING�T1MEST !
Prom.7011520-6961•far 70U32S-0IOay 'Please ATTACH any pro)eat specific reporting(0C LEVEL 1 N IN M .CUBTOOY SEALS MACE'? .
Client Company Name:_417. .?Iprovisions and/or DC Requirements 'CUSTODY
E 1veDr1T HEADSPIn( Y •_-
Report To/Contact Name: F '� r v' tnvaiw To: I PROPER Id WlOtI HEAD • .."-- —
Reportinq Addnas: <....,�Id4Z.Vir-HC _ Address:
Phone:
il
Fax(Yes)(No): Purchase Order NoJSIINnS Referenos TO BE FILLED IN ST CLIENT/SAMPLING PERSONNEL
Email(Yes)(No)Email Address_ Reauan.a Due oat O i flay Q 2 DM D 9 Oho O 4�wo.5 COW a►wet Be Certification: NELAC_USACE FL�NC
EDD Type:PDF__Excel_Other •Weadmi Dere" O S-S Days 0 sundard to days O pit.'WO'S SC OTHER N/A
/�, Jam Tamareceived seer 7 on ell b..dam.ea ns:d 9 weekends
ars.
Site LOCetlon NnrnW C`AI �T/ SodesTurnaround eie do trey I on twnesaaces.processed feet b weir da and holidays. Water Chlorinated: YES
Site Location Physical Address: — pea REVERSE FOR TERMS s ODnDmoid wmuouo a[RMCra Sample Iced Upon Collection: YES/ NO—
RENDERED CT PRISM tAsoperan[s,111C,SO cuwrl
ANALYSES REQUESTED / pEIAARNS PRIER
TIME I t(SOIL. ` SAMPLE CONS AMER r us
CLIENT DATE COLLECTED 1500. r_ PRE9ERYA- �� 1' ID ND.
MILITARY WATER OR 'TYPE I T7vES )
•
SAMPLE DE6CRIPrtON COLLECTED NO. SQt _ ID
SLUDGE) _ r _ - ___ - - -� ___r •_ _ -
rbi
i�1 �,P / yts°° ✓ __ - �-____ _ —
__ - P Lam---_/.-
ti
t--- _Ili 111111
___...._ ___ .____—_%..—..---- -I ccivIed --13- 541---46te ----.-- E.
,...-----._ _—__ _ . _,. ______r______ _ ..._,___ ___ .......
i ___
PRESS DOWN FIRMLY-3 COPIES
Sampler's Signaw„dill"ii �/L., By(Print Name).-0(t AtRNeuo
Upon relinquishing,title• of Custody,....it
A f .n for Morn to proceed with the analysts requested*bow.Any changes must W PRISM USE ONLY
submitted In wrldnrts�to the Priem Pro -ivy' There will be drew for any changes after analyses haw been Initialised.
Nrenwhimi h(Sown-0 r RK.Md er(S staa) Ova 1414.04:.1 AddtiOne!Comments: SRs ArMai Ttme
noed er IS-c st N Dar •She Deeme r@ Tan.: '
rioirocan
���� 1'1. ! es Fold Tach Ps:
aeralla' srae�.[s rror - •Norw+[o AOMMar COC u l,
• •ar rear LAaoNimRr .• .•- 30.Z./7617S- //
O fed E. Our/5 .de4rn
0Maoed Opn
Polo Ewa r SEC REVERSE POR
NPOES: UST: I GRO DWATER: I DRINKING WATER: I SOLID WASTE: I RCRA: I CERCLA 1 LANDFILL I OTHER: TERMS A ERSE(IONS
- DNC DSC ONC DSC I ONC DSC DNC USC I DNC DSC DNC OSCI DNC USC'DNC DSC DNC USC ORIGINAL
D D D-_ — - I D -- — -D -- '-.- I D---- D -- --l D -- 1 D —
'CONTAINER TYPE CODES: A-Amber. C-Clear G=Glass P=Plastic;TL.Tdlon-Lined Cap VOA-Volatile Organics Analyse(Zero Head Space)

EFFLUF.NT
VPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month January Year 2013
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories,Inc. (2)
CHECK BOX IF ORC HAS CHANGED I IPERSON(S)COLLECTING SAMPLES D.Huddleston
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 34371 8155122417 TAE6C
m T
1, �' al (31 m
E �_ N C - 6 U
D U N
R' O t— (n T N t0 47 if) C C x
.` Q @ 'O N N U y . 7 U U
t-
QN m �_ O a _ a� a O r N a) o m c w m
N 45 U 6- C6 0 3 N f6 to 7) °d A d O r E L C. cHo 5 tis
U is
ro a E 0 a c cc o rn o 7 d —
a OR- 0 00 O . E0' t-- rn0'_ O I- _ z co r- aU w x 2 QF-
HRS HRS YIN MGD mg/I mg/I NTU ug/1 ` ugh ug/1 ug/l ug/I ug/I ugh percent
1 - -
•
3 1135 0.25 Y 0.175 <5.0 <5.0 3.6 <10 <0.50 <1.0 <10 <1.0 <3.0 1<5.0
4 1055 0 25 Y 0 138 - ,--
5 5 ,
6 - -H-
7 ,
8 - - ---. — —
9 _ - -
10 ►
11 --
12 -- — -
13
141 ► — -- -
15 ,
16 -
17 -
18 830 0 25 Y 0.230 _ _
19
20
21
22
23
24 —
25 -
26
27 _
28 . • ---
29
30 --
31 _
AVERAGE 0.181 --�
MAXIMUM 0.230
MINIMUM 0.138 _
Comp.(C)iGrab(G) G G G _ G G G G G G , G ' G
Monthly Limit - 45.0 - 50.0 _ -
DWQ Form MR-1(01/00)
Charlotte

EFFLUENT
VPOES PERMIT NO. NC0046213
DISCHARGE NO. 001 Month Decembe, Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS
OPERATOR IN RESPONSIBLE CHARGE (ORC) N/A GRADI
CERTIFIED LABORATORIES 0 1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES
DIVISION OF WATER QUALITY
1617 MAIL SERVICE CENTER
RALEIGH. NC 27699-1617
County Mecklenburg
NIA PHONE N/A
D. Huddleston
N/A
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
r i•e 0 •I i • 1 1 / �
•
QUARTERLY
11 1 .
• . • .
K • 1 1
®®
®___
mi
10
lm
Im
imm
IN
•
®®__®®_-___
AIM
____
____--__-
_
DWQ Form MR-i (01/00)
Charlotte

EFFLUENT
WDES PERMIT NO. NCO046213 DISCHARGE NO. 00- Month
'ACILITY NAME Marathon Petroleum Company LP CLASS
)PERATOR IN RESPONSIBLE CHARGE (ORC) N/A GRADI
;ERTIEIEDLABORATORIES (1 (1) Prism Laboratories, Inc. (2)
:PECK BOX IF ORC HAS CHANGED PERSONS) COLLECTING SAMPLES
Mail ORIGINAL and ONE COPY to:
qtt": CENTRAL FILES
DIVISION OF WATER QUALITY
1617 MAIL SERVICE CENTER
RALEIGH, NC 27699.1617
November Year 2012
County Mecklenburg
N/A PHONE N/A
D. Huddleston
NIA
(SIGNATURE CF OPERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
• Pllffij
d4zj WA :410111
SKr . , ° I
j� � � � � "'J ♦ fir. � F;��r � t•`� 6 4�;,�'t l..' ��L�.,`T : r [_�V � It i ,�
'' ` ' � �'�F { � r-; .� T � �.�ti3i� .. '?.,,�. ����5 3 a �"" Y�6>�
:j-�`l..l ���
,t.•
T `
`i5 ry r
F.
:� •' '
'� _ I
®®
DWQ form MR-1 (01100)
Charlotte

EFFLUENT
NPDES PERMIT NO. NCO046213 DISCHARGE NO. 001 Month October Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE (ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES (1 1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES D. Huddleston
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE, 1 CERTIFY THAT THIS REPORT IS
RALEIGH, NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
�• 1
I� 1
11 •
�11 a
G' •
�1 �
•1 �
s:\:•
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®v®o®000®®®ten
DWO Form MR-1 (01100)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month September Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) '1/A GRAD! N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED I IPERSON(S)COLLECTING SAMPLES D.Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES
DIVISION OF WATER QUALITY
N/A
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50053 00530 00556 C0076 34696 34030 34010 34694 34371 81551 22417 TAE6C
a) T
�_ a) a) Tin
C C .1)7,4 U
j 0 I- C) >. ) a) C C O
C C C Q) �_ TG G _ I-
•. N O y O 0 N O U L C O n m C 1 a)
n._ C. 1)
• cn0 v s v c
m �' E o c o m o m m a)co .CO i — v m
co 0. E o
O OI— U O O O . u c I- w O f- z m E n u . x Q H
- HRS HRS YIN MGD m•/I m•/1 NTU u•/I u./I u./I uo/I u./I u•/I L./I percent
III
3Ma ■
1400 0.25 Y 0.018 14 <5.0 8.1 <10
© 750 0.25 Y 0.119
6
lifil MI
8
910
El
le
NEI
IIII
14
1411851
El
18 830 0.25 Y 0.15019
20 ■
21EIS
E
RIlEl
__� .-■
26
® 1120 0.25 Y 0.031
28
29=_
30
IIMEM 0.0795 _
MAXIMUM 0.150�---�■��-.
MINIMUM 0.018
Comp.(C)/Grab(G. G G G G G G G G G G G
Monthly Limit 45.0 50.0
DWQ Form MR-1(01100)
Charlotte

EFFLUENT
NPDES PERMIT NO. N00046213 DISCHARGE NO. 001 Month August Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE IORC) N/A GRAD! N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS C-IANGED I IPERSON(S)COLLECTING SAMPLES R. Jones
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGKATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 - 00076 3469634030 34010 34694 34371_ 81551 22417 TAE6C
m
ECs. rn c
41) N a)
C C '0 N U
p C '10 O N N O a) Q) 0
N rO a" O 0 a) t7 a N O a m C W d
N tU U (fl V) U i F, a ea q N D L E L T oo V0 Iii
m
ri 8. E0 �' c 0 . i° rn tY O H z m 1- a U w X < I-
, 0 OR- 0 00
HRS HRS Y;N MGD) mgfl mg/1 NTU ugh ug/I ug/I ugh ugh ugh ug/I _ percent
1 -
2
3 .
4` _
5 •
6 1120 0.25 Y 0.121 5.6 <5.0 6.3 <10
7
8 910 025 , Y 0.104 _
9 - - —
10 1100 0.25 Y 0.073 _
11 —
12 -
131
14 _
I
15
16
17 835 0.25 Y 0.023
18 . -
19 -
20 815 0.25 Y 0.125
21 —
22
23 -
24 1010 0 25 Y 0.106 ,
25
26
27
28
29
30
31
AVERAGE 0.092
MAXIMUM 0.125 - .
MINIMUM 0.023
Corr.p.{C)IGrab(G) G G _ G _ G G G G G G G G
Monthly Limit 45.0 50.0
DWQ Form MR-1 (01/DO)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month July Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI NIA PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories,Inc. (2)
CHECK BOX IF ORC HAS CHANGED I IPERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES VIA
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH.NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
_ MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 , 00556 C0076 34696 3403034010 34694 34371 81551 22417 TAE6C
v
E_ m Q.Qi c 0) si v
0 1-- UJ T N Qd fn C N O
Q N d 0 O a) O L N O C a C N
O YJJ (n V -di y N °8 4 C _O N E y b 7 i!.
c9 a E O a c D_ O m O 7 N 7 m a) O t O TU C
ro OI- O OO 10 . LL CC 1-- co O F- Z m I— aU W X < I'
1-IRS HRS YIN MGD, mg/I mg/I NTU ugh ugh ugh ug/I ugh ug/I Lg/l percent
r
1+ .
2 , _ ,
3
4
5
6 1330 0.25 " 0.082 <5.0 <5.0 5.5 <10 <0.50 <1.0 <10 <1.0 <3.0 <5.0
7I
8 _ .
9 830 0.25 Y 0.012 _ ,
10
11 ,
12
13 _ -
•
14
15
16 930 0.25 Y 0.157
17 900 0.25 Y 0.172 _ -,
18
19 1455 0.25 Y 0.048
20 830 0.25 Y 0.101
21 -
22 _
23 850 ' 0.25 Y 0.091 -
24
25_ r--
26
27,
28 _ _
29
30
31
AVERAGE 0.0947
MAXIMUM 0."72
MINIMUM 0.012 ,
Comp.(C)JGrab(G) G _ G G G G G G G G G _ G
Monthly Limit 45.0 _ 50.0
DWQ Form MR-1(01/00)
Charlotte

EFFLUENT
NPOES PERMIT NO. NCO046213 DISCHARGE NO. 001 Month June Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
QPERATOR IN RESPONSIBLE CHARGE (ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES (1 1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSONS) COLLECTING SAMPLES D. Huddleston
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES
DIVI510N OF WATER QUALITY
'617 MAIL SERVICE CENTER
RALEIGH, NC 27699.1617
N/A
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
re->:•ee-�e. a ces
ego
•e a
s-
,. T�.
®®®
A
®�s�®®®®®®®_��■®®
10
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■�■o■r�0000®0000
DWQ Forrr MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month May Year 2012
FACILITY NAME Marathor Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADE N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF CRC HAS CHANGED ' ,PERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to.
Attn: CENTRAL FILES
DIVISION OF WATER QUALITY
N/A
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 34371 81551 22417 TAE6C
-
y
a) C'- v )
_ a) c a) U
To' I- U) a. a) ra a) rn ° N X
Q C lC m °� y 5 c ar •• D a) H
CI m O 0 C7 0
r a> o n CO w ar
,, N U 7 v Ta ,�7, 06 -2 a N ? d E d 5 a
O V O D a) 7 c a) o o , o N
W a E o a c u_ iX I- U) CL O F- z m I- a U w x m < I-
O 01- U 00 O . _ -
HRS HRS YIN MGD mg/I mg/I _ NTU ug/I ugh uk/I ugh ug/I ugh ugh percent
_ _ f
3 I
4 ,
5 ,
6 I
7
8 _,
9
r
10 -
11
12 •
13 _ _ _ ,
14
15 - _, -
16 1145 0.25 Y ' 0.439 22 <5.0 19 <10
17 630 j 0.25 Y 0.133 I I
18
19 .
20 I - --
21
22 -
-
23 740 0.25 Y 0.071
24 900 0 25 Y 0.101
25' .
26
-
27 .
28 ,
29 - _ _ _
30 1100 0.25 Y 0.118 _ ,
31 1030 0.25 Y 0.034 .
AVERAGE 0.159 _
MAXIMUM 0 439_ _,
MINIMUM 0034
Comp.(C)IGrab(G) G G G G G G G G G G G
Monthly Limit 45.0 50.0 ,
DWQ Form MR-1(01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month April Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR II.RESPONSIBLE CHARGE IORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories. Inc. (2)
CHECK BOX IF ORC HAS CHANGED I IPERSON(S)COLLECTING 5AMPLES D. Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES
DIVISION OF WATER QUALITY
N/A
;SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1517 MAIL SERVICE CENTER 3Y THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
�— 500E0 00530 00556 00076 34696 34030 34010 34694 34371 81551 22417 TAE6C
�_ a)
E �_ a) C QC1 d U
y 0 1- (n T a) y o In C NI x
- 4 a) 4) I—
Q N R �' O O a 0 a - N 75 o c a m c w o
Y g71: oC a - = d E ?' d m § o
d a E 2 Q.c CL o 03 5 7 03 — 7 4 N 6 L o L �. H U m
co G I: — L�. ft I— u) re O I- z m 1-- a 0 Lu X M < H
p OI- U 00 O . ,
HRS HRS Y;N MGD mill m•/I NTU u•/I u•/I u•/I u•/I u•/I u•/I u•/I percent
1 --
2 -
3 -
4 ,
5 .
6 ,
7
8
9 <11 <0 50 <1.0 <11 <1.0 <3.0 <5.0
10 1035 0.25 Y 0-088 10 <7.7 7.6
11 _ 1
12 -
13
14 I -
, 151 ;
16
17 -
18
19 - - —
20
21 t •
22
23
24 —
25 - r
26
27 I _ - ..
28
29
-30
31 _
AVERAGE
F MAXIMUM
MINIMUM
Comp.(CyGrab(G) G G G , G G G G G G G G
Monthly Limit45.0 _ 50.0 _
DWO Form MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month March Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED I IPERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY ISIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE A.ND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 '34371 81551 22417 TAE6C
a) a) T
d )•
a) Q1 a)-co E > d m to c X
h- t!7 _ a y 1 ° to
N ° ?? C CO a) 01a d v L C d O a rD a1 Lu iiii0
u
N v .'.{1 V U7 0 33 N '5 a N
c a1 E L a) U N
n' o. E 0 a c o m a) o 0 > 'a
0 o i= 5 O O 0. LL It I- c _ 0 I- z CO I- T. 0 LU x M Q F-
HRS HRS , YIN MGD mg/I m./I NTU u•/I u./I u./I u./I u./I u•/I u•/I percent
1 I
2 •
3
4 . r
5 I
6 . _ -
` 7 --
8 -- r
9 � ,
10
11 r---
12
- 13 1150 0.25 Y _ 0.134 8.2 <5.0 5.7 <10
14
15 825 0.25 V 0.011
16
17
18 -
19 945 0.25 Y 0.031 .
20 1 — -
21
22 - .
23
24 . .
25 _
26
27 _ .
28
29 ---_-
30
31 -
AVERAGE 0.059 _ _
MAXIMUM 0.134'
MINIMUM 0011
Comp.(C)/Grab(G) G G G G G G G G G G G
Monthly Limit 45.0 50.0
DWQ Forn MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month February Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX 1F ORC HAS CHANCED I jPERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 34371 81551 22417 TAE6C
a) a,
op a) a) a c a) :
To, 0 I- fn T ami m 4 C N x0
QN a) C 0 _ N J L a) a=) C O co c W v
Q) 'Y @ 0 Q 3 V Ira N•(.) c'd D C C N E L a) co 7 )
VV O c O c a) c ra a) O .0 0 T I-- V a)
m • E i C cc u. a: - co CC 0 F- Z m I- a_ U W 2 < i—
lia HRS HRS Y/N MGD mg/I mg/I NTU uc/I ug/I ug/I ug/I ug/I ug/I 1 percent
113
2 aill
3
4__Illa6lli _
1040 0.25 " 0.048 6.2 <5.0 4.1 <10 �■---_
810
EU
ES
EN
El103
18
�-■S�
16
lai
111
19 _ _-
20 1135 0.25 Y 0.053 =LH
LEI
____
113
24
25 1020 0 25 V 0.019
26■ENE28
BE
29 730 0 25 Y 0.011 IIII
30 11111
-�
AVERAGE 0.C33
MAXIMUM 0.053
MINIMUM 0.011
Comp.(C)/Grab(G} G G G G G G G G G G G
Month! Limit 45.0 50.0
DWO Fom)MR-1(01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month January Year 2012
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
I
CHECK BOX IF ORC HAS CHANGED IPERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
t 50050 00530 00556 . 00076 34696`34030 34010-34694 34371 81551 22417 TAE6C
a)
>.
V
qq E v v in a ^+ x
Ti 0 F Cn �` a O T c9 Q) . C C t O
sr C 7c---it C a) s C a) O
Q N GID Q 0 -v v L N v o Q mLu i-
y `0 in U 3 0 To a., a6 _0 n c _3 y E i, m m 1
m O M 0 7 N = co 43) O L O L T F--• U m
m a E 3 Oc 0 � 0: f- &) cc O I- z m H a (,) til X < I—
p p t= U O O O .
HRS HRS Y/N MGD mg/I mg/I NTU ug/I - ug/I ug/I ug/1 ug/I 1 ug/I u9/I percent
1' - - -
2' <10 <0.50 <1.0 <10 <1.0 1 <3.0 ' <5.0 >100
3 1140 0.25 Y 0.219 <5.0 <5.0 8.7
4
5
6 , -4
7 _ ,
8 ► +
9 r,r
10 r r
11 _
12 1500 0.25 " 0.021
13 1300 0.25 Y 0.052
141
1 —J
15Y
1 16 900 0.25 Y 0.031_ _ _
17 — - .
18 730 0.25 Y 0 065 _
19 735 0.25 Y 0 065
20
_21
t 22 -
23 _
24 745 0.25 Y 0.112
25 •
26
27 805 0.25 Y 0.018 _ _ _
28 -
29
30
-
31
AVERAGE 0.074
MAXIMUM 0.2191
MINIMUM 0.018
Comp.(C)lGrab(G) - G G G G G G G G G 3 G
Monthly Limit 45.0 50.0 _
DWQ Form MR-1 (01/00)
Charlotte

Facility StaUs: (Please check one of the following)
All monitoring data and sampling frequencies meet permit requirements X
Compliant
All monitoring data and sampling frequencies do NOT meet permit requirements.
Noncompliant
If the facility is noncompliant, please comment on corrective actions being taken in respect to equipment, operation, maintenance,
etc., and a time table for improvements to be made.
'I certify,under penalty of law,that this document and all attachments were prepared under my direction or supervis on in accordance
with a system designed to assure that qualified personnel properly gather anc evaluate the information submitted. Based on my
nquiry 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."
MARATHON PETROLEUM COMPANY LP
Permittee(Please print or type),
7
• 02115/20'2
Signature of Permitte Date
539 S. MAIN ST., FINDLAY, OH 45840 419-422-2121 June 30, 2010(renewal sent in)
Permittee Address Phone Number Permit Exp. Date
Parameter Code assistance may obta ned by calling thePoint Source Compliance/Enforce-nent Unit at(919) 733-5083 or by visiting
the Water Ouali Section's web site at h2o.enr.state.nc.us/wqs and!irking to the Unit's information pages.
Use only units designated in the reporting facil ty's permit for reporting data.
•ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204.
••If signed by other than the permittee,delegation of signatory authority must be on file with the state per 15A NCAC 2B.0506(b)
(2)(D).

Effluent Toxicity Report Form-Chronic Pass/Fail and Acute LC5D Date 13 Jon-12
Fact' .Marathon Petroleum NPDESrt Po WFond e01 County
Catiorotcry donning T `• Garments
•
Slgnatire of Ogator in +_ •• ' e Charge
i X
Slinature of Laboratory Supervisor
MAIL ORIGINAL TO Er,,,;ra..hase•n.a=ar,ncb
.wv.V.C l•rwwr...01.r.s..yu
n._vele'.UI RMA
row,mono t.la.a RUMS
M..nyi..••.n...W/.+NN of.Yl-PV
O _iv ,CP ..,.�. n' h • 1 I -P•r..• _ '•a •.'r'. hronic Teat Results
Calculated t=
Cpy7gDl,OfS0AN5M5 Critical Value=
•. 2 7 4 5 0 8 9 10 11 12 %Reduction=
till 0!O4]Ly Aver.RNrtd.
a Yourta Profit oed 1ad _.
he Liiill
i Mut ;Ll fok coc..w ca..,ot
`t1I Effluent%
Trroenenl 2 Tn:dmcnt2
Control CV
TREATMENT 2 ORGANISMS - t 2 3 4 5 8 e 9 15 11 12 r .
%3rd 91007 PASS FM.
IIYpurg Produced � - , --
Met (t):re tDkad —
Complete This for tither Tex Tart Start Date
ter:n lst=rn ors 01-04-12
Hb1 SU 1s1sampto 2nd sample Somp%I 01/03/11
Control I
• • WIWI tri ail
Treatment 2 © Tar Tea
Sampo 1
mart end stat end stmt and sample ■ 111111 DiuOon Sample Samba I
48.0 77-1.,.. � , i
;.y i
lAsasnDt• tet ample 2ndsemFIe Hardrev(rtglL) $=> - i.'";-"!.- ! 1
Spec.yaw ate)
Control }
Treatment 2 I WM En 1.1
Char'-t CTs/L1 �ri <-0.05 1.11i
Semple Tomo.s rcceiot CC) •'.-4"e2111111111
LC50JAcute Twdc'ty Test i
e
(Craton',expressed as%combtnstp rep5e2Gp)
• 3% 8-25% 123X25 57A116TX� I
i I. leacontritce
dS �
p%, `
0%, 0% 0% arnity sill/Vend sb:lend
LC50= >10016 Method of Determination 7.9 fa conga 8.21 7.51
95%Cen.9danca Limns
yto,pp AvontsProbit © En 123 hrgtl Cana 8.6 7.6
Spearman Kerber the NA pH D.O.
Organism Tested Pimephalespramefas I-
,
DEM
-
ADEM Form AT-1

EFFLUENT
NPDES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month December Year 2011
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(t (1) Prism Laboratories.Inc. (2)
CHECK BOX IF ORC HAS CHANGED 1 IPERSON(S)COLLECTING SAMPLES D.Mace
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES
DIVISION OF WATER QUALITY
N/A
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010 34694 34371 81551 22417 TAE6C
d a, T
Q7 ( Ql •'
u, C C c/ U
To O E-- 05 T d t0 61 u) 2 C O
Q N O ` T t L O 00 O ~
s 0 U Q. D L N a CI 07 L:1
d w u 0 U 3a, To ,n v `� a a r = a) E t a o h
,t 0. E 0 8. Cr O cc o - d 7 (c dl o t o 3. _ o d
o O I- U_ o O O . LL Cir F- (i) !Y 0 I- Z '..l - I- CLU W X < E-
HRS HRS Y/N MGD mg/I mg/I NTU _ ug/I ug/I ugh ugh ug/I ugll ugh percent
1 b
2 _ _ '
3 ,
4 ,
5 -
6 I . - .
7 ,
9 _
10 isi
11
in
14
15 "NO DISCHARGE" "NO DISCHARGE" NO DISCHARGE'
16 _ a ---- t
17
18
19 ,
20 --21 - .
22 _ - I —
23 1 1 _
24
25
26 -
27
28 — — - - - _
29
30 _ _ _
31
AVERAGE-
.-- MAXIMUM I
MINIMUM _
Comp.(C)/Grab(G) G G G G G C G G G G G
Monthly Limit _ 45.0 50.0 -
OWO Form MR-1 (01/00)
Charlotte

EFFLUENT
NPDES PERMIT NO NC0046213 DISCHARGE NO. 001 Month November Year 2011
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRADI N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED PERSON(S)COLLECTING SAMPLES D. Mace
Mail ORIGINAL and ONE COPY to
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1617 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH.NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 34696 34030 34010_ 34694 34371 81551 22417 TAE6C
— m N ,
r, (---
a, v, c
E N c c c`i i_
i 0 I— U) >. W ea a., 65 a N x
Q � U T tp 11 N 7 y
= N o y C C aC. m ( a r v ti o Q m c w a1
a) y ci •0 y U) 0 3 m y rn '8 a a N ? 2 E > d CO 7 7)
m a E o a C CC o m 0 o a> > w m o . 0 >. 0 CD
O O ,- 5 00 O . LL a I- U) Ct O I- z co F- aU w x ¢ 1—
HRS HRS YIN MGD mg/I nig/I NTU ugii ugii ugh ughl - ugh ugh uglI percent
2' _
3 ,
4 - 1
5 _ �
6 r
7
8 _ -- --- ►
9 , -
10 I . - -
11 _
12 --_
13
14
15 1320 0.25 Y 0.001 <5.0 _ <5.0 1.9 <10
16 810 025 Y 0237
— r
17
18 1000 0.25 I Y ' 0 094
19J
21 I -,
22, 1415 0 25 Y 0 014 _ P — r _
23 845 0 25 Y 0.046
24 — --- — I r
25 1
78 ..
27 H
28
29 700 0.25 Y 0 153 _
30
31 _ _
AVERAGE 0 090 _
MAXIMUM 0 232 •
MINIMUM 0 001
Comp.(C)IGrab(G) _ G G G G G G G G G G G
Monthly Limit - 45.0 _ 50.0 _ _
DWO Form MR-1 (01/00)
Charlotte

EFFLUENT
NPOES PERMIT NO. NC0046213 DISCHARGE NO. 001 Month October Year 2011
FACILITY NAME Marathon Petroleum Company LP CLASS County Mecklenburg
OPERATOR IN RESPONSIBLE CHARGE(ORC) N/A GRAD N/A PHONE N/A
CERTIFIED LABORATORIES(1 (1) Prism Laboratories, Inc. (2)
CHECK BOX IF ORC HAS CHANGED I PERSON(S)COLLECTING SAMPLES Daniel Huddleston
Mail ORIGINAL and ONE COPY to:
Attn: CENTRAL FILES N/A
DIVISION OF WATER QUALITY (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
1517 MAIL SERVICE CENTER BY THIS SIGNATURE,I CERTIFY THAT THIS REPORT IS
RALEIGH,NC 27699-1617 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
MONTHLY REQUIREMENTS _ QUARTERLY REQUIREMENTS ANNUAL
50050 00530 00556 00076 3469634030 34010 34694 34371 81551 22417 TAE6C
a) T
N N a) y T3) r ._
E y c c a`r o
> 0 I- (/) T Co c0 Co (n D N X
_ a T. Co ] y Fo-
Q N O !] 0 . L N C C G c U.. N
iv (n U 3 m m a 6 as .• G c o a) E a. m m o ti
Wa E 0 a c CC o Co 0 7 Co — "- (0 o 6 .0 o .c T i- V a)
o 0 1- U O O O . ii F- co cr O I- Z m . I-- a U w x 2 Q i-
HRS HRS Y/N MGD mg./I mg/I NTU ugh ug/i ug/I ug/I ug/I ug/I ug/l percent
1 ._
2 - I -
3 - _
4 __ _
5 _ _ _ .
6
-
7 1015 0.251 Y 0.2111 <5.0 <5.0 1.9 <10 <0.50 <1 0 <10 <1 0 <3.0 <5.0
8 , , --
9 - H
10 .
11 _ _ _
12 .
13 _ - .
14
I r
15 - -
J
16
T _-...._ _
17 - _ _ - -
18 - ,
19 900 0.25 Y 0.066 _ _
20 �--
21 _ a - -
22 1 --- -
23 , _
24 -. —
25H - - - -
26 i
27 _
28 _29 -
30 -
31 1225 0.25 Y 0.076 -
AVERAGE 0 117667- _
MAXIMUM 0 211 ! ,
MINIMUM 0.066
Comp.(C)/Grab(G) G G G G G G G _ G G _ G G
Monthly Limit 45.0 _ , 50.0 - _
DWQ Form MR-1 (01/00)
Charlotte