NCS000040_MONITORING REPORT_20201203

CHARLRTTERECEIVED
PIPE and FOUNDRY COMPANY
P.O. Box 35430 • Telephone [phone] DEC 03 2020
CHARLOTTE, NORTH CAROLINA 28235 JENR-aEMLR
Foundry Fax No. 332-4581 and qua➢ty section
,oru.,vl le Regional pgice
December 2, 2018
NCDEQ - Mooresville Regional Office
Attn: DEMLR Stormwater Program / James Moore
610 East Center Avenue, Suite 301
Mooresville, NC 28115
704.663.1699
RE: Charlotte Pipe & Foundry Company - Cast Iron Division
Permit No: NCS000040
Stormwater Semi -Annual Analytical Monitoring
Sampling Timeframe: July 2020 - December 2020
Please find attached the semi-annual Discharge Monitoring Report (DMR)
for sampling conducted on November 12, 2020. Also, please find enclosed
the monthly new motor oil usage data and stormwater insert change -out
schedule for calendar year 2020YTD. The next TSS Abatement &
Maintenance Quarterly Report will be submitted January 2021 for 4Q2020.
Please contact Jenny Pappalardo at [phone] or David Waggoner at
[phone] if you have any questions or need any additional information.
Sincerely, On (' D
Jenny L. Pappalardo
Charlotte Pipe and Foundry Company
Environmental Compliance

RECp::-
DEC o STORMWATER DISCHARGE OUTFALL (SDO)
MONITORING REPORT
DE,.,_,_,.:._
nano Qualiq, Sc:
Permit Number NCS 000040 Mooresvin, ra .,.,
FACILITY NAME Charlotte Pipe and Foundry Company — Cast Iron Div
PERSON COLLECTING SAMPLE(S) Jenny Pappalardo / Jack Hess
CERTIFIED LABORATORY(S) Pace Analytical Lab # 12
Pace Analytical Lab #40
Part A: Specific Monitoring Requirements
SAMPLES COLLECTED DURING CALENDAR YEAR: 2020
(This 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.)
COUNTY Mecklenburg
PHONE NO. 7( 04 ) 332-2647
SIGNATURE OF PERMITTEE OR DESIGNEE
REQUIRED ON PAGE 2.
Outfau
Date
50050
1042
1051
1092
C0530
340
400
No.
Sample
Collected
Total
Flow if a
Total
Rainfall
Cu
Pb
Zn
TSS
COD
pH
mo/dd/ r
MG
inches
m9
mg/L
mg/L
mg/L
mg/L
unit
A
11/12/20
n/a
4.3
0.008
0.008
0.093
27
54.6
6.5
B
11/12/20
n/a
4.3
0.032
0.037
0.274
101
86.2
8.7
C
11/12/20
n/a
4.3
0.022
0.027
0.691
162
57.0
7.8
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month? dyes Ono
(if yes, complete Part B)
Part B: Vehicle Maintenance Activitv Monitorine Requirements
Outfall
No.
Date
Sample
Collected
50050
00556
00530
00400
Total Flow
(if applicable)
Total
Rainfall
Oil & Grease
(if appl.)
Non -polar
O&G/TPH
(Method 1664
SGT-HEM), if
a 1.
Total
Suspended
Solids
pH
New Motor
Oil Usage
mo/dd/ r
MG
inches
m
m
unit
allmo
C
11/12/20
n/a
4.3
n/a
ND
see above
see above
100 avq YTD
Form SWU-247, last revised 611212015
Page 1 of

STORM EVENT CHARACTERISTICS:
Date 11/12/20
Total Event Precipitation (inches): 4.3
Event Duration (hours): n/a (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 Energy Mineral and Land Resources
Attn: Central Files
1617 Mail Service Center
Raleigh, North 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."
l r
)% -�, 12/2/2020
(Signature of Permittee) (Date)
Form S WU-247, lust revised 611212015
Page 2 of 2

Garage New Motor Oil Usage
Month
gals
Jan 2020
110
Feb 2020
55
Mar 2020
110
Apr 2020
110
May 2020
110
Jun 2020
110
Jul 2020
110
Aug 2020
110
Sep 2020
110
Oct 2020
55
Nov 2020
110

Stormwater Insert Schedule
Change
ID#
Location
Schedule
Mar-20
Apr-20
May-20
Jun-20
Jul20
Aug-20
Sep-20
Oct-20
Nov-20 Dec-20
SWl
Corner of Office Building
1/yr
x
SW2
Behind Slag Pile
1/grtr
x
©
©
©
x
SW3
Water Treatment
1/6m
x
x
SW4
Corner of Substation & Rolo Laempe
1/6m
x
x
SW5
Corner of Substation & Rolo Electr Rm
1/6m
x
x
SW6
Oil House
1/6m
x
x
SW7
NPF Baghouse
1/grtr
x
©
©
©
x
SW8
Sand Lab
1/grtr
x
©
©
©
x
SW9
Oil House Hill
1/6m
x
x
SW10
Middle Oil House Hill
1/6m
x
x
SW11
Gas Pump
1/6m
x
x
SW12
HWS Baghouse
1/grtr
x
x
x
SW13
Alley @ HWS & Bath House
1/grtr
x
x
x
SW14
Alley @ Kitchen
1/grtr
x
x
x
x
SW15
Alley @ Cope & Drag
1/mo
x
x
x
x
x
x
x
x
x
SW16
Alley @ Pattern Shop
1/mo
x
x
x
x
x
x
x
x
x
SW17
Alley @ Laempe Entrance
1/mo
x
x
x
x
x
x
x
x
x
SW18
Top Hill
1/yr
x
SW19
E-Coat
1/yr
x
SW20
Behind Pipe
1/yr
x
x Insert Changed
Scheduled Change
@ Checked, but ok so reviewing schedule for next CY