NCG080820_MONITORING INFO_20190320

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V U& o 1)1� D
DOC TYPE
❑ HISTORICAL FILE
MONITORING REPORTS
DOC DATE
❑ a o )1 b% a-D
YYYYM M D D

Norfolk Southern Corporation
Safety and Environmental Department
1200 Peachtree St. NE — Box 13
Atlanta, GA 30309
Telephone [phone]
March 12, 2019
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RECEIVED
MAR 2 0 2019
CENTRAL FILES
DWR SECTjoN
RE: Norfolk Southern Railway Company
Charlotte Engine Terminal
Charlotte, Mecklenburg County, North Carolina
Certificate of Coverage No. NCGO8080820
Dear Sir or Ma'am:
Bryan Naranjo
System Manager
Environmental Operations
a rallo(Mnsco .c
Enclosed is the original and one copy of the 2019 first semi-annual Discharge Monitoring Report (DMR)
for the above referenced facility.
If you have any questions or need additional information, please contact Adam Motsinger at 704-578-
1835 or by email at Adam. Motsin, er i)nscoro.com.
Respectfu ly Su ' ed,
13ry Naranjo
System Manager Environmental Operations
Attachments

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted _.3/12/19
CERTIFICATE OF COVERAGE NO. NCG©8080820 SAMPLE COLLECTION YEAR Z019
FACILITY NAME Norfolk Southern Railway - Charlotte Engine Terminal SAMPLE PERIOD X Jan -June July -Dec
COUNTY Mecklenbure or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES _ J. Thurman Horne, P.E. DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY K & W Laboratories Lab Cert; # 559 ❑Zero -flow ❑Water Supply [-]SA
Comments on sample collection or analysis: X Other C
Part A: Vehicle Maintenance Areas Monitoring Requirements
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period'
Qutfall
-_ Date _
00530
_
Tofal Su pended :
'- --pH; § `
on=PolarOla dsGrea e%fPH EPA
w IlAvto OiE Usage"
No
Sample Collected, ''
Lr---+s
Anitualave�rag
;.mo/dd/yr
Sands,_m g/Methodi6fi41[SGT�FIEM
--Standard�untts.
, m L
al%mo;
Benchrtiark _
- u,r
50 or 100rsee'per7tiit'
-
'"�Milhin6�0 9�0
_ = :: 15 -�--
_:; ;�,�-� _-
x :,
001
01/29/2019
9.6
6.11
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
- No
Sample Collected;s
mo da r..
Non - Polar Oil and Grease/TPH EPA,Method
1664SGT-HEM X. L
: Totalj; uspendedtSohds,pH,
m L
"
Standardiumtsii
IPermrtlamrt
_ ..
,. ..
_>15 _
50 or lOQ see p m+t�
6'090
001
01/29/2019
<6.2
9.6
6.11
1 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
5WU-250 last revised October 25, 2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 01/29/2019 (first event sampled)
Total Event Precipitation (inches): 0_1
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: If you report a sample valve in excess of the benchmark, you must implement rer 1, Trer Z or rer 3 responses. See General Permit text
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all 'No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period in
the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 signifignt pgaa(tigwfor submitting false information, including the possibility of fines and imprisonment for knowing violations."
3-13- r9
(Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/wq/w-s/su/npdessw#tab-4
SW-250
last revised October 25, 2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
Date submitted _.3/12/19
CERTIFICATE OF COVERAGE NO. NCGO8080820
FACILITY NAME Norfolk Southern Railway — Charlotte En ine Terminal
COUNTY _ Mecklenburg_
PERSON COLLECTING SAMPLES _ J. Thurman Horne, P.E.
LABORATORY K & W Laboratories Lab Cert. # 559
Comments on sample collection or analysis:
Part A: Vehicle Maintenance Areas Monitoring Requirements
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD X Jan -June July -Dec
or ❑ Monthly( (month)
DISCHARGING TO CLASS ❑ORW ❑HQW []Trout ❑PNA
❑zero -flow ❑Water Supply [_]SA
X Other C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period'
Outfall
No.
Date
Sample Collected,
mo/,ddJ,yr
00530
Total Suspended
Solids, mg/,L
00400'
pH,
Sfa_ndard units
0055fi
Non-Pol'ar'Qil and Grease/FPHEEPA
Method 11664 (SGTjHEM), mg/L
New Motor Oil Usage,
_Annual a%era_gFgal/.ma
5.0 or 100 see_permit
Within 6.0,Q9.0
15
-
001
01/29/2019
9.6
6.11
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
ioutf'all
No.
Date
.Sample Collected,
mo/�d/,yr
OQ55fi
Nan -Polar Oil and Grease/TPH fPA Method
16fi4a;{SGTHEM), mg/L
00! 30
Tote) Suspended Solids,
mgJL
004Q0
pH,
NStandardMichMs
Permit Limit
-
15
50 or 100�see permit
6.Q,T9.0
002
01/29/2019
<6.2
9.6
6.11
1 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SW-250
last revised October 25, 2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 01/29/2019 (first event sampled)
Total Event Precipitation (inches): 0.1
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier Z or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an on inal and one capit of this DMR including all "No Discho e" re orts within 30 days of Mgei t o the lab results or at end a monitoringperiod in
the case of "No Discharge" reports) to:
Division of Water Quality T
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 jXnalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
of
3- t3-t9
(Date)
Additional copies of this form may be downloaded at: httl2://portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4
SWU-250
last revised October 25, 2012
Page 2 of 2

Supporting Documentation
Internal Records Only, Do not _subm to regulator
Operating Scihsidiary: Norfolk Southern Railway Company

K & W Laboratories
1121 Hwy 24/27 W
Midland, North Carolina 28107
Tel [phone] Fax [phone]
Client: Horizon Engineering & Consulting, Inc.
2510 Walker Road
Mt. Pleasant, NC 28124
Results Report
Date: 05-Feb-19
Order ID: 19013110
Project: NSRR Charlotte Engine Terminal Collect Date: 1/29/2019
Location: N.SCET-1,2 Collect Time: 5:05:00 PM
REPORTING
ANALYSIS
SAMPLE #
PARAMETER
RESULT
UNITS
METHOD
LIMIT
DATE
19013110-01
OIf&Grease
<6.2
mg/L
EPA16648
6.2
2/1/2018
19013110.01
SGT-HEM, TPH
<6.2
mg1L
EPAIS64B
6.2
2/1/2019
19013110-01
TSS
9.6
mg/L
SM2540D
3.6
1131/2019
NC Certification: 559 SC Certification: 99051
Certified By xnn4
G. Kraska / Lab Director

K & W Laboratories
1121 Hwy 24127W Midland, NC 28107
Tel: [phone]
Fax: [phone] Chain of Custody Record
11
•.
c r
n2510 WaDw Rd.
Mt =I
- I i, rter, _I I,
-
Rowmum .1 Engine -
oil
11- -_►t=111E=
'i
■ - -;. ,■
IWIP
111111
ling
. •
0
ESSE
rI
■©rrrrrrr■
-.
e
me
ilmill
11
■rr©rrrrrrvr
e
■rrrrrr�r�ri�
■rrrrrrrrrrerr
e
■rrrrrrrrr■r��
■rrrrrrrrrr■r
e
■rrrrrrrrrr���
■rrrrrrrrrr■r
e
■rrrrrr■rrrr��rr��rrrrrrrrrr�rr
e
■rrrrr��ri�
■rrrrrrrrrrrrrr
e
■rrrrrrr■rr■r��
■rrrrrrrrrrrr
e
rrrrrrrrrrr■r��errrrrrrrrrrrr�
m
rrrrrrr■rrr■rii��rrrrrrrrrrrrrr
mF
■rrrrrrrrrrri
■rrrrrrrrrr�r
r_
�r���rrrrrrrrrrrrrr
Z Yz
9 WSS
i
.rrrr
moire's
m

520
Horizon Engineering 8 Consulting, Inc.
MEMORANDUM
To: Adam Motsinger
C: Leonard Stogner (w/ attachments)
From: J. Thurman Horne, P.E.
Subject: NSRR — Charlotte Engine Terminal
2019 - First of two annual stormwater monitoring (sampling) results
Date: March 4, 2019
Attached is the completed DMR, tab results and field qualitative (visual) inspection reports for the first of
two, annual analytical stormwater monitoring and qualitative inspections that was done in January. This
was the first of two required analyses per year. The DMR report (the original plus one copy) will need to
be mailed to the state at the address on the second page of the form. This should be mailed by April 3,
2019.
On the first page of the report form, there is a space at the top for completing the date the report is
submitted. There is also a space on the first page for listing the amount of new motor oil usage. This will
need to be completed by someone with knowledge of the on site activities. The amount to enter should be
the average monthly usage over the course of the calendar year.
This report needs to be signed and dated on the second page by the responsible corporate officer or his
authorized representative. If you have any questions or need any assistance on this matter, please call me
and we can discuss.
This DMR is all that needs to be submitted to the state. The lab results and the field qualitative
(visual) inspection reports do not need to be submitted. A copy of the reports and the supporting lab
results should be kept on site for at least five (5) years.
All that you need to do is complete the date submitted and list the amount of oil used on page 1 of the
DMR and have page 2 of the report form signed (and dated.) Then submit the original plus one copy of
the signed report to the state at the address on the second page. As required by the permit, the report must
be submitted by April 3, 2019 to be within thirty days of receiving the laboratory results.
Please let me know if you have any questions.

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit o e
resources/enerev-mine-minr ]-l�ry and - permits /stormwater-permits/nodes-indUstrial-sw#tab-4
Permit No.: �[/�/_/_/�/_/_/�/_/ or Certificate of Coverage No.: h[/Q/LjfQ/,P/Q
Facility Name: NorfQlk Southern Railway Colppanv — Charlottg Engine Terminal
County: Recklenbure Phone No. 704-ZH-4455
Inspector: ) hurmaq Horne. P.E.
Date of Inspection: 01/29/2019
Time of Inspection: 5:05 PM
Total Event Precipitation (inches): 0.1
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DEMLR Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. , Outfall Description:
Outfall No. 001 Structure (pipe, ditch, etc.): nine
Receiving Stream: Little Sugar
Creek
Describe the industrial activities that occur within the outfall drainage area:
Parking, maintenance and repair of railcars _
Pagel of 2
SWU-242, last modlfled 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: feint grey
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.): none
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy: Qualitative Analysis = 2
(1 2 3 4 5)
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
Qualitative Analysis =1
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
Qualitative Analysis =1
1 2 3 4 5
7. Is there any foam in the stormwater discharge? _ Yes ,ice No
B. is there an oil sheen in the stormwater discharge? — Yes X No
9. Is there evidence of erosion or deposition at the outfall? _ Yes X No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe: None
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, East modifled 07/28/2017

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted 12/10/18
CERTIFICATE OF COVERAGE No. NCGO8080820
FACILITY NAME Norfolk Southern Railwav - Charlotte Engine Terminal
COUNTY Mecklenburg
PERSON COLLECTING SAMPLES J. Thurman Horne P.E.
LABORATORY K & W Laboratories Lab Cert. # 559
Comments on sample collection or analysis-
Part A: Vehicle Maintenance Areas Monitoring Requirements
R§jj&kpp ;j COLLECTION YEAR 2018
sAr A L PERIOD Jan -June X July -Dec
DE90 Monthly' 'month)
�12RIWHARGINGOrTO CLASS [:]ORW []HQW E]Trout [:]PNA
CENT4R
R, ES []Zero -flow E]WaterSupply [:]SA
'effi- X Other C
DYVIRRECTION
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
E] No discharge this period'
U
Date - ------
'�j­1;111 Q-
;�Tota -,!�uspen
I on-:Polar.0i 7ai KEPX4.-
110
—tf.
04,_ Pz.
Fl-
-Sol di,
ign 6r4Wk;R--
j I
'-wAnnUal �V6
Ad
gal/W
e seepermid
hin 16 A
ie�k-:Av�
001
11/09/2018
20
6.45
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
... uffi
1 760- �6 5
QsA
��0040'6-,-:
No
��Safiipld.Collei*o,
-
W.No 7P lar '01
OT
7
ya
cicl/.#�
-7Standai*.unIWL
I�jr6kt Lim
7.
,6r - 10l] see permit �7.
W
001
11/09/2018
<6.2
20
6.45
I For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25, 2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 11/04/2018 (first event sampled)
Total Event Precipitation (inches): 0_2
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results !or at end of monitoring period in
the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 pe9k1ties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature
I 1.0 A
(Date)
Additional copies of this form maybe downloaded at: http://portal.ncdenr.ore/web/wq/ws/su/npdessw#tab-4
SWU-250
last revised October 25, 2012
Page 2 of 2

Supporting Documentation
Internal Records Only, Do not submit m rexulator
Operating Subsidiary. Norfolk Southem Railway Company

Al V
40
Horizon Engineering & Consulting, Inc.
MEMORANDUM
To: Adam Motsinger
C: Leonard Stogner (w/ attachments)
From: J. Thurman Horne, P.E.
Subject: NSRR — Charlotte Engine Terminal
2018 - second of two annual stormwater monitoring (sampling) results
Date: November 29, 2018
Attached is the completed DMR, lab results and field qualitative (visual) inpection reports for the twice
annual analytical stormwater monitoring that was done in November. This was the second of two required
analyses per year. The DMR report (the original plus one copy) will need to be mailed to the state at the
address on the second page of the form. This should be mailed by December 27, 2018.
On the first page of the report form, there is a space at the top for completing the date the report is
submitted. There is also a space on the first page for listing the amount of new motor oil usage. This will
need to be completed by someone with knowledge of the on site activities. The amount to enter should be
the average monthly usage over the course of the calendar year.
This report needs to be signed and dated on the second page by the responsible corporate officer or his
authorized representative. I was not sure how NSRR has been handling these signatures, but if you have
any questions or need any assistance on this matter, please call me and we can discuss.
This DMR is all that needs to be submitted to the state. The lab results do not need to be submitted
and the field gualitative visual ini2ection reports. A copy of the reports and the supporting lab results
should be kept on site for at least five (5) years.
All that you need to do is complete the date submitted and list the amount of oil used on page 1 of the
DMR and have page 2 of the report form signed (and dated.) Then submit the original plus one copy of
the signed report to the state at the address on the second page. As required by the permit, the report must
be submitted by December 27, 2018 to be within thirty days of receiving the laboratory results.
Please note that the copy of the Charlotte Engine Terminal S WPPP that I was given, does not have the
"In-house" qualitative inspection report form we are accustomed to seeing at Winston-Salem. Since these
forms are not in this SWPPP and considering that the attached completed forms are the forms required by
the state, these are the only forms I have prepared for this facility. If there are other forms that NSRR
would also like completed, if someone will provide these forms I will try to use them as well (although I
consider this to be redundant.)
Please let me know if you have any questions.

Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
Forguidance on filling out this form, please visit https:j/deg.Uc,gov/about/divisions/energy-mineral-land-
[e5ourcesjenergy-MiL,teral-land-per i jstormwater-permits fnndes-industrial-sw#tab-4
Permit No.. �[/�/_/_/_/_/_/_/_/ or Certificate of Coverage No.: b,/jC/- /Q/$/Q/-8/j/Q_/
Facility Name: Norfolk Southern RaiMay_Company - Charlotte Engin-eTeminal
County: Mecklenburg Phone No. 704-7,88-„4455
Inspector: I. Thurman Herne. P.E.
Date of Inspection: 11/09/2018
Time of Inspection:1.2:00 PM
Total Event Precipitation (inches): Q2 -�
All permits require qualitative monitoring to be performed during a "measurable storm event."
A "measurable storm event" is a storm event that results in an actual discharge from the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DEMLR Regional Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
J. Thurman dmte_-
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. 001 Structure (pipe, ditch, etc.): nine
Receiving Stream: Little Sugar Creek
Describe the industrial activities that occur within the outfall drainage area:
Page 1 of 2
SWU-242, Last modified 07/28/2017

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: feint grey
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.); none
4. Clarity; Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy: Qualitative Analysis = 2
(1 2 3 4 5)
S. Floating Solids: Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
Qualitative Analysis =1
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
Qualitative Analysis = 2
1 2 3 4 5
7. Is there any foam in the stormwater discharge? _ Yes (X No
8. is there an oil sheen in the stormwater discharge? _ Yes �L_ No
9. Is there evidence of erosion or deposition at the outfall? _ Yes 2L_ No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe Feint grey color appears t4 befine soil particles from bare earthen areas adjacent
to the Stormwater drainage channel.
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be indicative of pollutant exposure. These conditions warrant further Investigation.
Page 2 of 2
SWU-242, Last modified 07/28/2017

K & W Laboratories
1121 Hwy 24/27 W
Midland, North Carolina 29107
Tel [phone] Fax [phone] l
Client: Horizon Engineering & Consulting, Inc.
2510 Walker Road
Mt. Pleasant, NC 28124
Project: NSRR Charlotte Engine Terminal
Location: NSCET-1,2
Results Report
Date: 21-Nov-18
Order ID: 18110908
Collect Date: 111912018
Collect Time: 12:00:00 PM
REPORTING
ANALYSIS
SAMPLE #
PARAMETER
RESULT
UNITS
METHOD
LIMIT
DATE
18110908-01
01AGrease
<8.2
mg/L
EPA1664B
6.2
1112012018
18110908-01
SGT HEM, TPH
<6.2
mg1L
EPA1664B
6.2
11/20/2018
18110908-01
TSS
20
mg1L
SM2540D
5.0
11/9/2018
NC Certification: 559 SC Certification: 99051
Certified By 6 e�g,ka
G. Kraska 1 Lab Director

K & W Laboratories Tel:[phone]
1121 Hwy 24127W Midland, NC 28107 Fax: [phone] Chain of Custody Record
Client/Company: Horizon Engineering & Consulting, Inc.
Deport To: Thurman Home Remarks:
copy To:
" 08G; Non -Polar O&GlTPH
Bill To: Horizon Engineering EPA Method 1664 (SGT-HEM)
IPO #
co Mawr Types: UW-0rvildng Type of C '
,address: 2510 Walker Rd.
Mt. Pleasant, NC 28124
Phone: [phone]
Cell: 704-798-7730
Email_ [e-mail]
Wales wV4F:M1f wa waler P4 ULw c
ftlect rums: NSRR-Char. Engine Terra.
H
c
U
� GWGraa�C wader oT. G-Glass
U
sampled By-- J. Thurman Horne, PE
m
0
a
�,
Grab
Preservatives
Anal sis Requested
to
ca
m
U
W
rn0No.
Ui
YfP
Item
Sam le ID:
u,! efr
u¢
crab
wwE
rw
E
Down
Comp
oT
Z
P
`C
Date Time
n
t
a
N
Lab L#
1
NSCET-1
Eff
G
sw
lip
11/9/2018
12:00:00 Noon
r i 1 i I i
x ;
x
II109p8
2
NSCET-2
Eff
IG
sw
1 1113
11/9/2018
12:00:00 Noon
;x;
1
x
3
I
.4
1 1 i r 1 1
I 1 1
5
1 1 1 1 i
1 1 1 1 1 1
1 1 1 1 1 1
1 r I 1 I 1
s
11
1 F 1 1 1 I
7
1 r 1 1 1 1
I 'r 1 I I !
8
1 r 1 1 1 1
1 1 1 1 1 I
I 1
(�
1 r 1 1 t 1
10
1
1 1 1 1 1 1
11
1 ! l 1 1 F
1 ! 1 f 1 1
! ! 1 1 1 I
1 ! 1 1 1 !
12
1 1 1 1 1 1
! 1 e 1 1 1
R
D
Time:
Received By:
Date:
Time:
' e
04 1
Sample Temp:?,s�Q°C
!SZ
On Ice: N
R q '
Time:
Received By.
Date:
Time:
(D

iiiElk A,
Norfolk Southern Corporation
Safety and Environmental Department
1200 Peachtree St. NE — Box 13
Atlanta, GA 30309
Telephone [phone]B
April 16, 2018
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: Norfolk Southern Railway Company
Charlotte Engine Terminal
Charlotte, Mecklenburg County, North Carolina
Certificate of Coverage No. NCG08080820
Dear Sir or Ma'am:
Bryan Naranjo
System Manager
Environmental Operations
Brya n. Nara [e-mail]
RECEIVED
APR 25 W8
CENTRAL FILES
DWR SECTION
Enclosed is the original and one copy of the 2018 first semi-annual Discharge Monitoring Report (DMR)
for the above referenced facility.
If you have any questions or need additional information, please contact Adam Motsinger at 704-578-
1835 or by email at Adam. Motsin er nscor .com.
Respectfully Submitte
Bryan ranjo
System Manager Environmental Operations
Attachments

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Qua ity General Permit No. NCGO80000
Date submitted lU In
CERTIFICATE OF COVERAGE NO. NCGO8080820 SAMPLE COLLECTION YEAR 2018
FACILITY NAME Norfolk Southern Railway — Charlotte Engine Terminal SAMPLE PERIOD X Jan -June July -Dec
COUNTY Mecklenburiz or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES J. Thurman Horne, P.E. DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY K & W Laboratories Lab Cert. # 559 ❑Zero -flaw ❑water Supply [:]SA
Comments on sample collection or analysis: X Other C -
Part A: Vehicle Maintenance Areas Monitoring Requirements
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
❑ No discharge this period'
buffs''=00530.
-7ntal Suspended
pH
Non Polar Oil and`Grease/TPH EPA
New 11Aotor Oil Usage;
No:_
Sample Collected, -
=' rrio/dd/yr
_
5ol�ds,;r
_ >�
64,(SGT,,HEM}, mg/L-
Annual average
- _
g/L
� Staridard units x�
L Method,1 ._
gal%ono
Benchmark
50.or 100 see:perml
INith�n
001
03/11/2018
26
6.34
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
:
outfall
Date"0055fi'-
.�;
- — - _
- �oa3o:
-_
-00400
_
5arnpteColl;NnP0
eTH
IPAMethooalYpedNo
Solids
_
�
pHected
.,
rrio/dd/yr .
_ -16fi4 (SGT'HEM); mg/L : _.=.
n►g/.L' .
S d� ts`
_
r
5'0:0140seepe
-
— 6'0 9j%
_its-
,
001
03/21/2018
<6.2
26
6•
I For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25, 2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 03/11/2018 (first event sampled)
Total Event Precipitation (inches): 0_2
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text
FOR PART AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results (or at end of monitoring period in
the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 significantpengltiq#or submitting false information, including the possibility of fines and imprisonment for knowing violations."
c
C (G
(Signature ermittee) Y (Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.orglvveb/wq/ws/su/npdessw#tab-4
SWU-250 last revised October 25, 2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Qu lity eneral Permit No. NCGO80000
Date submitted l t14
CERTIFICATE OF COVERAGE NO. NCGO8080820 SAMPLE COLLECTION YEAR 2018
FACILITY NAME Norfolk Southern Railway -- Charlotte En 'ne Terminal SAMPLE PERIOD X Jan -June July -Dec
COUNTY Mecklenburg or ❑ Monthlyi (month)
PERSON COLLECTING SAMPLES J. Thurman Hoene, P.E. DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
LABORATORY K & W Laboratories Lab Cert. # 559 ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis: X Other C
Part A: Vehicle Maintenance Areas Monitoring Requirements
PLEASE REMEMBER TO SIGN ON THE REVERSE -->
❑ No discharge this period'
Outfall
Date
0053-
MNJENL0400
00556
No.
Sample Collected,
m_ o/_dd/.yr
Tota! Suspended
Sal_ids, m8/L
p,
wtalwaiunivs
Non -Polar Oil and°Grease/TPH EPA
M_ ethod 1664 {SGT HEM), mg/.L
New Motor Oil Usage,
A_n_ nu_al average gal/reo
Bent _chmark'
-
(5'Olor 1001see permit
Wathin16_0,�9_.0
15
-
001
03/11/2028
26
6.34
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
Out#al!
No.
Date
00556
00530
Q[1_4Q0 1o111111111!Ill
Sample Collected,
mo/dd/yr
Non -Polar Oil and Grease/TPH EPA Meihad
1fi64 (56T�NEM], mg/L
Total Suspended Solids,
mg/1L
pH,
Standard units
Permit LimitX
11115411111
9.0
001
03/11/2018
<6.2
26
6•34
1 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25, 2012
Pagel of 2

STORM EVENT CHARACTERISTICS:
Date 03/11/2018 (first event sampled)
Total Event Precipitation (inches): 0_2
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: if you report a sample value in excess of the benchmark, you must implement tier I, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one coat/ of this DMR, including all "No Discharge's reports, within 30 days of receipt of the lab results for at end of monitoring period in
the case o "No Discha e" reports) to:
Division of Water quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 sigpjhcant pe s f4ubmitting false information, including the possibility of fines and imprisonment for knowing violations."
/ C
(Signature ermittee) (Date)
Additional copies of this form may be downloaded at:.http://portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4
5WU-250 last revised October 25, 2012
Page 2 of 2

Semi-annual Stormwater Discharee Monitorine Reoort
for North Carolina Division of Water Qyality General Permit No. NCGO80000
Date submitted (f l 31 ! :�-
CERTIFICATE OF COVERAGE NO. NCGO8080820 SAMPLE COLLECTION YEAR Z017
FACILITY NAME Norfolk Southern Railwav — Charlotte EnLine Terminal SAMPLE PERIOD X Jan -June July -Dec
COUNTY Mecklenburg or ❑ Monthly' (month)
PERSON COLLECTING SAMPLES J. Thurman Horne, P.E. DISCHARGING TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
LABORATORY K & W Laboratories Lab Cert. li 559 ❑Zero -flow ❑Water Supply ❑SA
Comments on sample collection or analysis:
DECEIVE® XOther C
NOV 092017
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
CENTRAL, FILES
Part A: Vehicle Maintenance Areas Monitoring Requirements DWR SECTION ❑ No discharge this period'
Outfall
No.
Date
5amgle Collected,WToS514�u`spendw.ed
0053D
lids, mg/L
00400
p�uqni
Standa64
EI0556
il and GreaseTPH EP
�M�thod(SGT�HEM], mg/L
New Motor Oil Usage,
Annu_a! ikragqjgk1/no
rBei chmark
50ee permit
Within 67Qj— .0
15
001
09/06/2017
1 27
6.82
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
Outfa11
No.
Date
Sample Collected,
00556
NP�1664 (SG�HaEsMe]T,H EPAMehod on-aaGTr
mg/L
00530
Total Suspended Saiids,
mg/L
00400
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
6A�9.0
001
09/06/2017
<6.2
27
6.82
1 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25, 2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 09/06/2017 (first event sampled)
Total Event Precipitation (inches): 1_0
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
+ A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, including all ffNo Discharge" reports within 30 dot's of receipt of the lab results to at end of monitoring period in
the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 forgathering 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 pgpaWfs for submitting false information, including the possibility of fines and imprisonment for knowing violations."
-Permittee)
// 1-3 -�
(Date)
Additional copies of this form may be downloaded at: http://Portal.ncdenr.org/web/wa/ws/su/npdessw#tab-4
Swu-250
last revised October 25, 2012
Page 2 of 2

Discharge Monitoring Report Checklist (Updated 8/14/12)
1) Location/Facility: Charlotte, NC -- Charlotte Engine Terminal Permit No. NCG08080820
40
2) Monthly❑ ;Quarterly ❑ ;Semi-annual j ;Annual ❑ : Check all that apply
3) DMR limits: Provided on DMR Form ■ ;incl. below [];or attached ❑
4) Are all items in compliance with the permit? Yes ■ No ❑
5) If the answer to Item 4 is No, or if any parameter is nearly the limit, complete page 2 of
this checklist in its entirety, identifying root cause and your corrective action. Any
exception should be discussed in a cover letter, or on the DMR form.
6) When is this DMR due to the agency? 011/12/2017
7) If the checklist/ DMR is being submitted less than 3 business days from the date due,
specify reason(s)
8) If any parties require copies other than the addressee, file and copy lists on your letter
(facility personnel, etc.), please give specifics below under "Distribution List" or attached
separately. Distribution list is attached separately.
I reviewed the attached DMR and I certify it to be accurate and complete.
1. 4&�V_11 /2/2017
Engineer Env' p ations Date
2. 1 ! 310-
Man er Envir. O erations Date
Distribution List (Including Name, Title, and Complete Address):
Operating Subsidiary,: Norfolk Southern Railway Company

Distribution List (Including Name, Title, and Complete Address):
External Distribution: Mail the original DMR and one copy with:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Internal Distribution: Send backup documentation Internally only.
Tom Hatcher — Senior General Foreman (Thomas. Hatcherte'D.nscorg.com)
Adam Motsinger — Regional Env. Ops. (Adam. [e-mail])
Leonard Stogner — Environmental Contractor (stogner3(o-)vnet.net)
Notes
None.
Operating Subsidiary: Norfolk Southem Railway Company

Norfolk Southern Corporation
Safety and Environmental Department
1200 Peachtree St. NE — Box 13
Atlanta, GA 30309
Telephone [phone]
November 2, 2017
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: Norfolk Southern Railway Company
Charlotte Engine Terminal
Charlotte, Mecklenburg County, North Carolina
Certificate of Coverage No. NCG08080820
Dear Sir or Ma'am:
Bryan Naranjo
System Manager
Environmental Operations
[e-mail]
Enclosed is the original and one copy of the 2017 second semi-annual Discharge Monitoring Report
(DMR) for the above referenced facility.
If you have any questions or need additional information, please contact Adam Motsinger at 704-578-
1835 or by email at Adam. Motsin er nscor .com.
Respectfully Submitted,
Bryan Na njo
System Manager Environmental Operations
Attachments

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted
CERTIFICATE OF COVERAGE No. NCGO8080820
FACILITY NAME Norfolk Southern Railway —Charlotte Engine Terminal
COUNTY Mecklenburg
PERSON COLLECTING SAMPLES 1. Thurman Horne,PP,.E.
LABORATORY K & W Laboratories Lab Cert. # 559
Comments on sample collection or analysis:
Part A: Vehicle Maintenance Areas Monitoring Requirements
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD X Jan June July -Dec
or ❑ Monthly' (month)
R E C �$�y D" TO CLASS ❑ORW ❑HQW [:]Trout❑PNA
I� i V L1 ❑Zero -flow ❑Water Supply ❑SA
APR 17 2017 X other C
CENTRAL~ FILES PLEASE REMEMBER TO SIGN ON THE REVERSE 4
DWR SECTION
❑ No discharge this period'
Outfall115
No.
Date
ple Collected,
o/dd/,yr
00530
Total Sus® p" ded
$o1 ds, mg/,L0
00400
pH,
Standard units
00556
Non -Polar Oil arwd GT re' se/TPH EPA
Method 1664y(SGTsHEMj, mgJ,l
New Motor Oil Usage,
Annual average gal/mo -
001
02/15/2017
7.6
6.38
<6.2
300
Did this facility perform Vehicle Maintenance Activities, using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
OutF'all
�Nd.Sample
Date
CollectedIi
,
00556
Nono-o1O664a(SGTreG_HaEsMTL�LTotal[Sge;dd od
V mM
00530
�00�i100
JEF�WndardIwM
PermitsLimit
-
15
5016r 100 see perms
6.0-L--9.0
001
02/15/2017
<6.2
7.6
6.38
1 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25, 2012
Page 1 of 2

Norfolk Southern Corporation
Safety and Environmental Department
1200 Peachtree St. NE — Box 13
Atlanta, GA 30309
Telephone [phone]
April 5, 2017
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE: Norfolk Southern Railway Company
Charlotte Engine Terminal
Charlotte, Mecklenburg County, North Carolina
Certificate of Coverage No. NCG08080820
Dear Sir or Ma'am:
Bryan Naranjo
System Manager
Environmental Operations
Bryan, NeraniglMnscora.com
Enclosed is the original and one copy of the 2017 first semi-annual Discharge Monitoring Report (DMR)
for the above referenced facility.
If you have any questions or need additional information, please contact David Patten at 404-985-2820 or
by email at David. Pattenta-nscorp.com.
Respectfull SuTid,
Bryan Naranjo
System Manager Environmental Operations
Attachments

STORM EVENT CHARACTERISTICS:
Date 02/15/2017 (first event sampled)
Total Event Precipitation (inches): 0_5
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: if you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART AND PART 0 MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART It SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER ATANY ONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an oriainal and one cony of this DMR including all "No Discharges reports, within 30 days of receipt of the tab results for at end of monitoring period in
the cased No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 signet p ie fornitting false information, including the possibility of fines and imprisonment for knowing violations."
5V ��� tl 6 (l�-
(Signature of ermittee) (Date)
Additional copies of this form may be downloaded at:.http://Portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4
SWU-250 last revised October 25, 2012
Page 2 of 2

Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCGO80000
Date submitted
CERTIFICATE OF COVERAGE NO. NCGO8080820
FACILITY NAME Norfolk Southern Railway = Charlotte Eneine Terminal
COUNTY Mecklenbure
PERSON COLLECTING SAMPLES J. Thurman Horne, P.E.
LABORATORY K & W Laboratories Lab Cert. 8 559
Comments on sample collection or analysis:
Part A: Vehicle Maintenance Areas Monitoring Requirements
SAMPLE COLLECTION YEAR 2017
SAMPLE PERIOD X Jan -June July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ❑Water Supply ❑SA
X Other C
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
No discharge this period'
Outfall ..:
Date:.
= 005301
-: -00400,=
- Q0556
No.
-Sample Collected,
Tota! Suspended
pH,
NonPolOil aid'Grease/TPH EPA
New Mato OEI Usage, _`
rno dd/yr
/
_ g/
-Solids :.i � L
n_St. ndard'units
Nleth"od1fi64°(-
;: SGT-HEM), mg/L=TArtnual;average
- ;: k
gaIft
Benchmark
:50 or-100 see'permit
Within-.6 0 L-9:0
_:.
' ` 1.5.
=
001
02/15/201.7
7.6
6.38
<6.2
300
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? X yes _no
(if yes, report your analytical results in the table immediately below)
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals
Outfal!
No.
Date
Sample Collected,
�mo/dd/yr,
00556
- _ .,_, < 00530004QA;-
Non -Polar Oil and Grease/TPH EPA'Method _
1664 (SGT=HEM), mg/L
_ Total:Suspeieded Solids;
- pH; -
Standard"unrts
Permit Limit
-
15
-50 or 100 see permit
002
02/15/2017
<6.2
7.6
6.38
1 For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
SWU-250 last revised October 25, 2012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 02/15/2017 (first event sampled)
Total Event Precipitation (inches): 0_5
Date (list each additional event sampled this reporting period, and rainfall amount)
Total Event Precipitation (inches):
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
FOR PART A AND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ❑ NO X
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this MR, including all "No Discharges reports within 30 days of receipt of the lab results for at end of monitoring period in
the case of "No Discharge" reports) to:
Division of water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"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 sign ificanjpenar Wy *itting false information, including the possibility of fines and imprisonment for knowing violations."
(Signature of
1//� //�F-
(Date)
Additional copies of this form may be downloaded at:.http://Portal.ncdenr.org/webLwq/ws/su/npdessw#tab-4
SWU-250
last revised October 25, 20I2
Page 2 of 2

Supporting Documentation
Internal Records Only, Do not submitto regulator
Operating Subsidiary: Norfolk Southern Railway Company

Horizon Engineering & Consulting, Inc.
MEMORANDUM
To: Leonard Stogner
C: David Patten (w/ attachments)
From: J. Thurman Horne, P.E.
Subject: NSRR — Charlotte Engine Terminal
2017 — first of two annual stormwater monitoring (sampling) results
Date: March 13, 2017
Leonard,
Attached is the completed DMR, lab results and qualitative (visual) inspection report for the twice annual
analytical stormwater monitoring that was done in February. This was the first of two required analyses
per year. The DMR report (the original plus one copy) will need to be mailed to the state at the address on
the second page of the form. This should be mailed by April 9, 2017.
On the first page of the DMR report form, there is a space at the top for completing the date the report is
submitted. There is also a space on the first page for listing the amount of new motor oil usage. This will
need to be completed by someone with knowledge of the on site activities. The amount to enter should be
the average monthly usage over the course of the calendar year.
This DMR report needs to be signed and dated on the second page by the responsible corporate officer or
his authorized representative. I was not sure how NSRR has been handling these signatures, but if you
have any questions or need any assistance on this matter, please call me and we can discuss.
This DMR is all that needs to be submitted to the state. The lab results and qualitative visual
inspection report do not need to be submitted. A copy of the report and the supporting lab results and
qualitative (visual) inspection report should be kept on site for at least five (5) years.
All that you need to do is complete the date submitted and list the amount of oil used on page 1 and have
page 2 of the report form signed (and dated.) Then submit the original plus one copy of the signed report
to the state at the address on the second page. As required by the permit, the report must be submitted by
April 9, 2017 to be within thirty days of receiving the laboratory results.
Please let me know if you have any questions.

K & W Laboratories
1121 Hwy 24/27 W
Mldiand, North Carolina 28107
TO (704) SM1211 Fax [phone]
Chant: Horizon Engineering & Consulting, Inc.
2510 Wa0mr Road
MG Pleasant, NC 28124
Project: NSR A Charlotte
Location: NSCET -1,2
8AWlPL.E S PARAMETER
1=60"l OUSGr m
17m1e0541 8QTT-ITEM, TPH
17021wmi TO
Results Report
Date: 07-Mar-17
OrderlD: 17021605
Collect Date:
2/1 V2017
Collect Time:
9.05:00 AM
,REPORTlNO ANALYSIS
RESULT
UNITS
�nWL
METHOD
-�
LIMIT
DATE
c6.2
EPA1664B
6.2
2MM017
4.2
"V&
EPAISM
6.2
W/2017
7.6
rhp1L
SM25400
V
2M712017
Certified By NC Certlficatlon: 559 SC Corti icatlon: 99051
O. Kreska l Lab Dfrae r

LIM
e ■■!■■■■■■�■ ■!!■■!soon
e ■■!■■■■i■■ IIBRME !■■■■■■
m
■!!■■■■■�■��u���■■■■■■■■■■

Ai.�
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on oiling out this form, please visit:
Permit No.: N./f,/_/.
Facility Name; de
County:
Inspector:
Date of Inspection: _
Time of Inspection: _
or Certificate of Coverage No.: h[1.C1ii/j2/-61-'-0j-?-lQ/
Total Event Precipitation (inches): _ 0, S
Pho
Was this a "Representative Storm Event" or "Measureable Storm Event" as defined by the permit?
(See information below.)
["Yes ❑ No
Please verify whether Qualitative Monitoring must be performed during a "representative storm
event" or "measureable storm event" (requirements vary, depending on the permit).
Qualitative monitoring requirements vary. Most permits require qualitative monitoring to be
performed during a "representative storm event" or during a "measureable storm event." However,
some permits do not have this requirement. Please refer to these definitions, if applicable.
A "representative storm event" is a storm event that measures greater than 0.1 inches of rainfall
I and that is preceded by at least 72 hours (3 days) in which no storm event measuring greater than i
0.1 inches has occurred. A single storm event may contain up to 10 consecutive hours of no
precipitation.
A "measurable storm event" is a storm event that results in an actual discharge frcm the
permitted site outfall. The previous measurable storm event must have been at least 72 hours
prior. The 72-hour storm interval does not apply if the permittee is able to document that a shorter
interval Is representative for local storm events during the sampling period, and the permittee
obtains approval from the local DWQ Regional Office.
By this sign aturerf'�k;Vfp)that this report is accurate and complete to the best of my knowledge:
ittee or Designee)
Page 1 of 2
SWU-242, Lastmoditled 10/25/2012

1. Outfall Description:
Outfall No. OOf Structure (pipe, ditch, etc.) 06i�
Receiving Stream: I-e- 5uA all —
Describe the industrial activities tint occur within the outfall drainage area;
2. Color: Describe the color of the dischar a using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: jLe 42 a& 4
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil,
weak chlorine odor, etc.); , zzoh e-
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is
clear and 5 is very cloudy:
1 (D 3 4 5
S. Floating Solids. Choose the number which best describes the amount of floating solids in
the stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended
solids in the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
•••2 3 4 5
7. Is there any foam in the stormwater discharge? Yes60
8. Is there an oil sheen in the stormwater discharge? Yes
9. is there evidence of erosion or deposition at the outfall? Yes
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Y
Note: Low clarity, high solids, and/or the presence of foam, oil sheen, or erosion/deposition
may be Indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
5WU-242, Last modified 10/2S/2012
1

IL
Horizon Engines ng 8 Eonsulting, Inc.
2510 Walker Road
Mt. Pleasant, N.C. 28124
704-7884455
Flow Meter Calibration Data Sheet
Facility Name: Norfolk Southern Rail oad -Charlotte Yard__City: Charlotte State: N_C.
Utility Name: CMUD Primary Device (weir. etc.): 2" Parshai Flume
Flow Meter Manf.: ISCO Model: 4210 Serial No. I99COQ9�g__
Type: Bubbler: X Ultrasonic: Other:
I. Primary Device: Comments:
A. Level yes no
B. Free Flow yes no
C. Turbulence yes t/ no
D. Blockage yes ✓ no
E. Surface
Buildup yes ✓ no
F. Properly
Mounted ✓yes no
II. Meter:
A. Programmed correct ✓yes no
B. Calibration: 1. Calibrated with flow cut off ✓ yes no
Flow Level Before O- apb "
Flow Level After — QLooe "
If calibrated with flow cut off, resume flow, compare
measur d level to meter, verify that readings agree:
t�yes no N.A.
C. Check if level to flow conversion for primary device Is correct: ✓ yes _ no
D. Check to see if flow is totalized correctly: v�yes no
E. Units of measurement: non-resettable totalizer: 10 Cubic Feet
LED display screen totalizer: Cubic Feet
LED display screen flow level: Fee
LED display screen flow rate: CFM
Calibrated by: Date: ? o
'J. a orne, P.E. Time: Z a br PM
■