NCG060156_DMR_20210331

SEMI-ANNUAL STORMWATER DISCHARGE MONITORING REPORT
for North Carolina Division of Water Quality General Permit No.
Date submitted _03/31/2021
CERTIFICATE OF COVERAGE NO. NCG0600156
FACILITY NAME Bartlett Milling Company LP
COUNTY Iredell
PERSON COLLECTING SAMPLES Kyle Giaquinto
LABORATORY Statesville Analytical Lab Cert. # 440
SAMPLE COLLECTION YEAR
FACILITY ACTIVITIES INCLUDE (check all that apply):
❑ use/process meats ❑ use animal fats/byproducts
DISCHARGING TO SALTWATERS? []YES X NO
PLEASE REMEMBER TO SIGN ON THE REVERSE 4
Part A: Stormwater Benchmarks and Monitoring Results Total event rainfall' .47 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,
mg/L
Fecal Coliforml,
Colonies per 100 ml
Enterococcil,
Colonies per 100 ml
Benchmark
-
100 or 504
Within 6.0 — 9.0
120
30
1000
Soo
160928-18-01
03/18/21
1133
6.62
338
<8.70
NA
NA
1 Only applies to facilities that use/process meats.
'The 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 X no (if yes• complete Part B)
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new motor oil/month.
Outfall No.
Sample Collected,
mo/dd/yr
Oil and Grease,
mg/L
TSS,
mg/L
pH,
Standard units
New Motor oil Usage,
Annual average gal/mo
Benchmark
30
100 or 504
6.0 — 9.0
1 Only applies to facilities that use/process meats.
'The 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.
RF'C .NEED
APR 05 Z0Z1
Cora [fV\L FILES
DWR SECTION
SWU-249 Last Revised: October 18, 2012
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*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 DMR, including all "No Discharge" reports, within 30 days of receipt of the lab results for at end of
monitoring period in the case of "No Discharae" 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."
_03/31/2021
(Date)
Additional copies of this form may be downloaded at: http://t)ortal.ncdenr.org/web/wg/ws/su/nodessw#tab-4
SWU-249 Last Revised: October 18, 2012
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