NCS000255_2023 DMR_20230308

•
•
STORMWATER DISCHARGE OUTFALL(SDO)
MONITORING REPORT
Permit Number NCS 000255 SAMPLES COLLECTED DURING CALENDAR YEAR: 2023
('Phis monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME Grede II,LLC COUNTY Montgomery
PERSON COLLECTING SAMPLE(S) PHONE NO.(979 )402-9146
CERTIFIED LABORATORY(S) Lab#
Lab#
SIGNATURE OF PERMITTEE OR DESIGNEE
REOUIRED ON PAGE 2.
Part A:Specific Monitoring Requirements
Outfall Date 50050
No. Sample Total Total
Collected Flow(if app.) Rainfall
mo/dd/yr MG Inches _
001 January 2023-No discharge during normal business hours or during a qualifying storm event.
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month?Dyes ®no
(if yes,complete Part B)
Part B:Vehicle Maintenance Activity Monitoring Requirements
Outfall Date 50050 00556 00530 00400
No. Sample Total Flow Total Oil&Grease Non-polar Total pH New Motor
Collected (if applicable) Rainfall (if appl.) O&G/TPH Suspended Oil Usage
(Method 1664 Solids
SGT-HEM),if
appl.
um/dd/yr 1%IG inches mg/I mg/1 unit gal/mo
Form S W U-247,last revised 6/12/2015
Page 1 of 2
•

k
S'l'ORN'EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Energy Mineral and Land Resources
Date Attn:Central Files
Total Event Precipitation(inches): 1617 Mail Service Center
Event Duration(hours): (only if applicable—see permit.) Raleigh,North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation(inches):
Event Duration(hours): (only if applicable—see permit.)
"I certify,tinder 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 Ones and imprisonment for knowing violations."
02/06/2023
(Signature of Permittee) (Date)
Form SWU-247,last revised 6/12/2015
Page 2of2