NCS000057_COMPLETE FILE - HISTORICAL_20191107

-°- ° - STORMWATER DIVISION CODIN-SHEET-
RESCISSIONS
PERMIT NO..
n r l o.0 0 o J
DOC TYPE
�k COMPLETE FILE =HISTORICAL
DATE OF
.RESCISSION
❑ I � 1.0 �
YYYYMMDD

STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
Permit Number NCS000057 © A NIRU LS LLECTED DURING CALENDAR YEAR: 2019
E { �isl monftoring report shall be received by the Division no later than 30 days from
NO`hVatett�t gfacility receives the sampling results from the laboratory.)
FACILITY NAME Venator Chemicals LLC. 'T i" ' F�
PERSON COLLECTING SAMPLEM'S) _Angela Baker / Jonna Stein A,MSEr.110N
CERTIFIED LABORATORY(S) PACE Labs Lab # 12
Lab #
Part A: Specific Monitoring Requirements
COUNTY Cabarrus
PHONE NO. [phone]
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfall
No.
Date
Sample
Collected
50050
Total
Flow if a
Total
Rainfall
Cu
Zn
TSS
COD
pH
mo/dd/vr
MG
inches
MIL
MIL
M /L
MIL
STD
001
10/16/2019
0.37
0.63
0.0354
0.0917
3.8
25.2
7.12
002
10/16/2019
0.37
0.63
0.0226
0.0689
3.7
ND
8.14
Does 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
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&GITPH
(Method 1664
SGT-HEM), if
a I.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/del/vr
MG
inches
m /l
m /l
unit
al/mo
Form SWU-247. last revised 21212012
Page 1 of 2

STORM EVENT CHARACTERISTICS:
Date 10/16/2019
Total Event Precipitation (inches)
Event Duration (hours):
0.63
(only if applicable — see permit.)
(if more than one storm event was sampled)
Date
Total Event Precipitation (inches):
Event Duration (hours): (only if applicable — see permit.)
Mail Original and one copy to:
Division of Water Quality
Attn: Central Files
1617 Mail Service Center
Ralei<ah, Forth Carolina 27699-1617
"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."
N/
re of Permittee)
// .5' 1
{Dat
Form S W U-247. last remised 21212012
Page 2 of 2