NCG080758 DMR SW (3)

Norfolk Southern Corporation
312 W. Liddell Street
Charlotte NC 28206
Phone [phone]
Joseph. gennette(Dnscorp com
January 6, 2015
File: 1-9-NC—LIN-3-3-WATER-DMR
Central Files Division of Water Quality
1617 Mail Services Center
Raleigh, North Carolina 27699-1617
Re: NPEDES Discharge Permit NCG080000
Asheville Yard, Buncombe County
COC Number NCG080758
Davidson
Dear Sir or Madam:
Joseph M. Gennette P.E.
Manager Environmental Operations
RECEIVED
JAN 1 3 2015
CENTRAL FILES
DWR SECTION
In accordance with the referenced permit herewith is our Second Semi -Annual
2014 Stormwater Discharge Outfall (SDO) Monitoring Report for the Facility -
referenced above.
If there are any questions regarding this report please contact me at (704) 578-
1835.
Sincerel}
o eph M. 4nette P. E.
Hager Environmental Operations
Attachments
Bc: G. McPherson – Asst. Div. Manager
Norfolk Southern Corporation
P.O. Box 400 – Linwood, North Carolina 27299
ODBrahna Suhsidiary Norfolk Southem Railwav Comnanv

F1
Semi-annual Stormwater Discharge Monitoring Report
for North Carolina Division of Water Quality General Permit No. NCG080000
Date submitted
CERTIFICATE OF COVERAGE NO. N0008 0758
FACILITY NAME Norfolk Southern Railway Companv —Asheville Yard
COUNTY Buncombe
PERSON COLLECTING SAMPLES Trent Williams (Cardno MM&A)
LABORATORY TestAmerica Lab Cert. # 269
Comments on sample collection or analysis:
SAMPLE COLLECTION YEAR 2014
SAMPLE PERIOD ❑ Jan -June ® July -Dec
or ❑ Monthly' (month)
DISCHARGING TO CLASS ❑ORW ❑HQW [—]Trout ❑PNA
❑Zero -flow ❑Water Supply ESA
❑Other
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
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 A: Vehicle Maintenance Areas Monitoring Requirements (If applicable)
❑ No discharge this period'
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00530
00400
00556
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT -HEM), mg/L
Total Suspended
Solids, mg/L
pH,
Standard units
Non -Polar Oil and Grease/TPH EPA
Method 1664 (SGT -HEM), mg/L
New Motor Oil Usage,
Annual average gal/mo
Benchmark
-
50 or 100 see permit
Within 6.0 — 9.0
15
-
001
1 11/17/14
1 22
7.6
< 5.1
1,500
Part B: Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals (If applicable)
Outfall
No.
Date
Sample Collected,
mo/dd/yr
00556
00530
00400
Non -Polar Oil and Grease/TPH EPA Method
1664 (SGT -HEM), mg/L
Total Suspended Solids,
mg/L
pH,
Standard units
Permit Limit
-
15
50 or 100 see permit
6.0-9.0
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 April 11, 2013
Page 1 of 2
14

STORM EVENT CHARACTERISTICS:
Date 11/17/14 (first event sampled)
Total Event Precipitation (inches): 1.1
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 2, or Tier 3 responses. See General Permit text.
FOR PART AAND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES INA 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
IF YES, HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includina 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 pr rly 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 ga ring the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that
there ar si nificant pen eAfor submitting false information, including the possibility of fines and imprisonment for knowing violations."
(Signatu
(Date)
copies of this form may be downloaded at: http://Portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4
S)YU-250 last revised April 11, 2013
Page 2 of 2