NCG060036 DMR SW (2)

April 15, 2015
Division of Water Quality
Water Quality Section
ATTENTION: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
To Whom It May Concern:
RECEIVED
APR 2 0 2015
CEPNTP\Al FILES
DVVR SE 7101',l
Attached are a completed original and one (1) copy of Cargill's Stormwater Discharge Outfall (SDO)
Monitoring Report form from the stormwater sampling event conducted at our facility on March 27, 2015.
Since a stormwater sampling event could not be conducted for the periods July 1 — October 31, 2012 and July
1 — December 31, 2014 due to precipitation events occurring outside normal business operating hours, weather
permitting, Cargill will conduct three (3) additional stormwater sampling events separated by sixty (60) days
during the remainder of Year 2015.
Sincerely,
Cargill Inc.
5
Kristine Kangas
Facility Leader
Attachments
Cc: Marcia Allocco — NCDENR Mooresville Regional
Dressings, Sauces and Oils PO Box 240457 Tel [phone]
North America Charlotte, NC 28224 Fax [phone]
5000 South Boulevard
Charlotte, NC 28217

SEMI-ANNUAL STORMWATER DISCHARGE MONITORING REPORT
for North Carolina Division of Water Quality General Permit No. NCG060000
Date submitted
CERTIFICATE OF COVERAGE NO. NCG060036
FACILITY NAME Cargill Inc
COUNTY Mecklenburg
PERSON COLLECTING SAMPLES Frank Persinger
LABORATORY Shealy Environmental Inc Lab Cert. # 329
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2015
FACILITY ACTIVITIES INCLUDE (check all that apply):
❑ use/process meats ❑ use animal fats/byproducts
DISCHARGING TO SALTWATERS? ❑YES ®NO
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Total event rainfall 2 0.16 in. or ❑ No discharge this period'
Outfall No.
Sample Collected,
mo/dd/yr
TSS,
mg/L
pH,
Standard units
COD,
mg/L
Oil and Grease, Fecal Coliform', Enterococcill
mg/L Colonies per 100 ml Colonies per 100 ml
Benchmark
-
100 or 504
Within 6.0 — 9.0
120
30 1000 S00
SW001
03/27/15
91
7.30
120
<4.9 --- --
SW003
03/27/15
16
7.20
28
<4.9 -- --
SW004
03/27/15
20
7.20
22
<4.7 --- ---
SW005
03/27/15
24
7.40
15
<5.0 ---
1 Only applies to facilities that use/process meats.
ZThe total precipitation must be recorded using data from an on-site rain gauge.
3 For sampling periods with no discharge at any outfalls. You must still submit this discharge monitoring report with a checkmark here.
4See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
Did this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? ❑ yes ® no
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new motor oil/month.
Outfall No. Sample Collected, Oil and Grease, TSS, pH, New Motor Oil Usage,
mo/dd/yr mg/L mg/L Standard units Annual average gal/mo
Benchmark - 30 100 or 504 6.0-9.0 -
1 Only applies to facilities that use/process meats.
ZThe total precipitation must be recorded using data from an on-site rain gauge.
3 For sampling periods with no discharge at any outfalls, you must still submit this discharge monitoring report with a checkmark here.
4See General Permit text, Table 3, identifying the especially sensitive receiving water classifications where the more protective benchmark applies.
(if es complete Part B)
SWU-249 Last Revised: October 18, 2012
Page 1 of 2

*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
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 dans 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, NC 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 penalties for submitting false
information, including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee
L/ -IS -/.-
(Date)
Additional copies of this form may be downloaded at: http://portal.ncdenr.org/web/wq/ws/su/npdessw#tab-4
Last Revised: October 18, 2012
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