NCG080639 DMR SW (4)

Semi-Annual Stormwater Discharge Monitoring Report RECEIVED
for North Carolina Division of Water Quality General Permit No. NCG08000
Date submitted 6/30/2016 JUL 05 LU'rt
CERTIFICATE OF COVERAGE NOIJVCGi]806 9 SAMPLE COLLECTION YEAR 2.016 CENTRAL FILES
FACILITY NAME CSX Transportation-Rocky Mount SAMPLE PERIOD X Jan-June July-Dec DWR SECTION
COUNTY Edgecombe County or nMonthlyl (month)
PERSON COLLECTING SAMPLES DISCHARGING TO CLASS ORW HOW Trout PNA
LABORATORY Lab Cert#269 Zero-flow Water Supply SNA
Comments on sample collection or analysis: X Other C-Little Cokey Swamp
PLEASE REMEMBER TO SIGINNPC E D
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? yes no JUL 05 2U lb
(if yes,report your analytical results in the table immediately below)
No discharges this periods D wAITRAL FILES
Part A:Vehicle Maintenance Areas Monitoring Requirements(if applicable) �SECTION
Outfall Date 00530 00400 00556
No. Sample Collected,
mo/dd/yr Total Suspended Solids, pH, Oil and Grease, New Motor Oil Usage,
mg/L Standard Units mg/L Annual average gal/mo
Benchmark -- 50 or 100 see permit Within 6.0-9.0 15 -
Part B:Oil/water Separators and Secondary Containment Areas at Petroleum Bulk Stations and Terminals(if applicable)
Outfall Date 00556 00530 00400
No. Sample Collected, Non-Polar Oil and Grease/TPH EPA Method Total Suspended Solids, pH,
mo/dd/yr 1664(SGT-HEM),mg/L mg/L Standard Units
Permit Limit -- 15 50 or 100 see permit 6.0-9.0
SDO 001 6/16/2016 <0.694 2.5 6.8
•
1 For sampling periods with no discharge at any single outfall,you must still su bmit this discharge monitoring report with a checkmark here.
SWU-250 last revised April 11,2013
Page 1 of 2

STORM EVENT CHARACTERISTIC:
Date 6/16/2016 (first event sampled)
Total Event Precipitation(inches): 0.6
Date (list each additional event sampled this reporting period,and rainfall amount)
Total Event Precipitation(inches):
Note:If you report a sample value rn 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 I 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 EXCEEDANCES FOR THE SAME PARAMATER AT ANY ONE OUTFALLS? YES [] NO n
IF YES,HAVE YOU CONTACTED THE DWQ REGIONALOFFICE? 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 property 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 informa ,the' formation submitted is,to the best of my knowledge and belief,true,accurate,and complete. I am aware that
there are signtificant pen- i-s : s m' y nformation,including the possibility of fines and imprisonment for knowing violations."
( •.• -hof r : :/ (Da e)
Additional copies of this form may be downloaded at:http://portal.ncdenr.org/web/wq/ws.su/npdessw#tab-4
SWU-250
last revised