NCS000253_SDO DMR_20210802

STORMWATER DISCHARGE OUTFALL(SDO)MONITORING REPORT
INDIVIDUAL PERMIT NO.: NCS000253 SAMPLES COLLECTED DURING CALENDAR YEAR: 2021
FACILITY NAME : Southeastern Foundries Corp (This monitoring report is due at the Division no later than 30 days from
PERSON COLLECTING SAMPLES: Susan Feir the date the facility receives the sampling results from the laboratory.)
CERTIFIED LABORATORY: Meritech, Lab# 165 COUNTY Guilford
PHONE NO.( 336)299-7211 NC Department of
Environmental Quality
PLEASE SIGN ON THE REVERSE Received
AUG 0 2 2021
Part A: Specific Monitoring Requirements
Winston-Salem
I Regional Of;ic?
Outfall Date
Total Suspended Solids TKN Nitrate/Nitrite/ Nitrogen Lead Phosphorus pH
mg/I Nitrogen total total total Standard units
mg/I mg/1 mg/1 mg/I mg/I
Benchmark 100 Within 6.0—9.0
SEF#1 June 3,2021 43 2.05 0.16 2.21 <0.010 0.043 7.8
SEF#2 June 3,2021 45 1.52 0.31 1.83 <0.010 0.061 6.9
Note: If you report a sampled value in excess of the benchmark value,or outside the benchmark range for pH,you must implement Tier I or Tier 2 responses.
See General Permit text.
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 Activity Monitoring Requirements
f Outfall Date 00556 00530 00400
Oil and Grease I Total Suspended Solids pH New Motor Oil usage,average gallons/month
mg/1 mg/1 Standard units
Benchmark 30 100 Within 6.0-9.0
1—

i
Note: If you report a sampled value in excess of the benchmark value,or outside the benchmark range for pH,you must imrklement Tier I or Tier 2 responses.
See General Permit text.
1
STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Date: June 3,2021 (first event sampled) I NC Division of Environmental Quality
Total Event Precipitation(inches): 0.11 " Raleigh Regional Office
3800arrett Drive
Ralei ,NC 27609
"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,aid 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) t 9' -/� (Date) bVo7C/c:Vc>3/
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