NCG030329_Monitoring Report_20211110

SHIELD
ENGINEERING
October 5, 2021
Rick Mirecki
CIRCOR Pumps North America LLC
1710 Airport Road
Monroe, North Carolina 28110
Subject: Monthly Stormwater Sampling — September 2021
Certificate of Coverage No. NCG030293
CIRCOR Pumping Technologies — Monroe, NC
Shield Project No.1150109-17
Dear Mr. Mirecki:
Shield Engineering, Inc. (Shield) successfully collected a monthly stormwater sample for Stormwater
Discharge Outfall (SDO) #004 at the CIRCOR Pumps North America LLC — Monroe facility on September
21, 2021. The pH was measured at 6.4 at SDO 4004 and the total event precipitation was 0.12 inches. In
addition to the collection of samples, Shield performed Qualitative Monitoring at SDO #004. Shield has
prepared the Stormwater Discharge Monitoring Report (DMR) using the results of analyses from the
commercial laboratory that the CIRCOR facility has contracted with, and the field values indicated above.
The sampling results from the September 2111 event show that CIRCOR has an exceedance of Copper at
Outfall #004.
CIRCOR remains in Tier Three for Copper and Zinc at SDO #004. Shield greatly appreciates the
opportunity to provide environmental services to CIRCOR. If you have any questions in reference to this
document or require further information, please feel free to contact the undersigned at [phone].
Respectfully,
SHIEL ENGINEERING, INC.
Magdaline Tzannis
Senior Project Manager
Me
Senio 'near
' 2e
RobertL. Griffin, PE
President/CEO
Attachments: DMR — September 2021, Pace Analytical Report, Qualitative Monitoring Reports
4301 Taggart Creek Road www.shieldengineering.com Telephone [phone]
Charlotte, NC 28208 License No. F-0856

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report I;DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload forth within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMUR Regional OffIce.
Certificate of Coverage No. NCG03 0293
Person Collecting Samples: TJ Gladden
Facility Name: Circor Pumping Technologies
Laboratory Name: Pace Analytical
Facility County: Union
Laboratory Cert. No.: 329
Discharge during this period: +
Yes
No fff no, skip to signature and date)
Has your facility Implemented mandatory Tier response actions this sample period for any benchmark exceedances? + Yes No
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW.DMR Yes No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities —Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 004
Outfall 005
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
C
O
N/A
Date Sample Collected MM/DD/YYYY
9/21/2021
NA
46529
24-Hour Rainfall in inches
0.12
C0530
TS5 In mg/L(100 or SO*)
96.3
00400
pH in standard units (6.0-9.0 FW,
6.4
6.8-8.5 SW
01119
Copper, total recoverable In mg/L
(0.010 FW, 0.0058 SW
0.0118
03051
Lead, total recoverable in mg/ L
<5.0
0.075 FW 0.22 SW
01094
Zinc, total recoverable In mg/ L(0.126
FW, 0.095 SW)
0.076
Chemical Oxygen Demand (COD) In
00340
m /L(120)
<25.0
00552 1
Non -Polar Oil & Grease In mg/L (15)
<12.5
• Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 200 mg/L
FW (Freshwater) SW (Saltwater)
Notes (optional): Exceedance of Copper at SDO #004.
"I certify by my signature below, 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 an 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 informs ion, including the possibility of Ones and imprisonment for knowing violations."
ova I
Signature ofPermittee or Delegated Au orized Individual Date G
Ai:2�a.f1 GOwt
Email Addresf Phone Number /

SHIELD
ENGINEERING
October 5, 2021
Rick Mirecki
CIRCOR Pumps North America LLC
1710 Airport Road
Monroe, North Carolina 28110
Subject: Monthly Stormwater Sampling — September 2021
Certificate of Coverage No. NCG030293
CIRCOR Pumping Technologies — Monroe, NC
Shield Project No.1150109-17
Dear Mr. Mirecki:
Shield Engineering, Inc. (Shield) successfully collected a monthly stormwater sample for Stormwater
Discharge Outfall (SDO) #004 at the CIRCOR Pumps North America LLC — Monroe facility on September
21, 2021. The pH was measured at 6.4 at SDO #004 and the total event precipitation was 0.12 inches. In
addition to the collection of samples, Shield performed Qualitative Monitoring at SDO #004. Shield has
prepared the Stormwater Discharge Monitoring Report (DMR) using the results of analyses from the
commercial laboratory that the CIRCOR facility has contracted with, and the field values indicated above.
The sampling results from the September 21" event show that CIRCOR has an exceedance of Copper at
Outfall #004.
CIRCOR remains in Tier Three for Copper and Zinc at SDO 4004. Shield greatly appreciates the
opportunity to provide environmental services to CIRCOR. If you have any questions in reference to this
document or require further information, please feel free to contact the undersigned at [phone].
Respectfully,
SHIEL ENGINEERING, INC.
Magdaline Tzannis
Senior Project Manager
Meli da eene
Senio ngineer
Robert &LG PE
President/CEO
Attachments: DMR — September 2021, Pace Analytical Report, Qualitative Monitoring Reports
4301 Taggart Creek Road www.shieIdengineering.com Telephone [phone]
Charlotte, NC 28208 License No. F-0856

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG03 0293
Person Collecting Samples: TJ Gladden
Facility Name: Circor Pumping Technologies
Laboratory Name: Pace Analytical
Facility County: Union
Laboratory Cert. No.: 329
Discharge during this period: +
Yes
No (ff no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this
If so, which Tier (1, II, or III)?
sample oeriod for any benchmark exceeciances? + Yes No
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW-DMR Yes U No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities —Benchmarks in (Red)
Parameter
Parameter
Outfall 004
Outfall 006
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
C
C
N/A
Date Sample Collected MM/DD/YYYY
9/21/2021
NA
46529
24-Hour Rainfall in inches
0.12
C0530
TSS in mg/L (100 or 500)
96.3
00400
pH in standard units (6.0— 9.0 FW,
6.4
6.8-8.5 SW)
Copper, total recoverable In mg/L
01119
(0.010 FW, 0.0058 SW
0.0118
Lead, total recoverable in mg/ L
01051
0.075 FW, 0.22 SW)
<5.0
Zinc, total recoverable in mg/ L(0.126
01094
FW, 0.095 SW)
0.076
Chemical Oxygen Demand (COD) In
00340
m /L(120)
<250
00552 1
Non -Polar Oil & Grease in mg/L (15)
<12.5
• Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HOW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L
FW (Freshwater) SW (Saltwater)
Notes (optional): Exceadanw of Copper at SOO #004.
"I certify by my signature below, 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."
Signature of Pennittee or Delegated Auffiorized Individual
//i/ o l�
Date
l�-Go/-1���
Phone Number

SHIELD
ENGINEERING
November 4, 2021
Rick Mirecki
CIRCOR Pumps North America LLC
1710 Airport Road
Monroe, North Carolina 28110
Subject: Monthly & Quarterly Stormwater Sampling — October 2021
Certificate of Coverage No. NCGO30293
CIRCOR Pumping Technologies —Monroe, NC
Shield Project No. 1150109-17
Dear Mr. Mirecki:
Shield Engineering, Inc. (Shield) successfully collected a monthly stormwater sample for Stormwater
Discharge Outfall (SDO) #004 and a quarterly stormwater sample for Stormwater Discharge Outfall (SDO)
#005 at the CIRCOR Pumps North America LLC — Monroe facility on October 8, 2021. The pH was
measured at 6.3 and 6.8 at SDO #004 and SDO #005, respectively, and the total event precipitation was
0.71 inches. In addition to the collection of samples, Shield performed Qualitative Monitoring at SDO
#004 and SDO #005. The Qualitative Monitoring Report for SDO #005 notes that the pipe has collapsed,
and stormwater is flowing around the pipe. This has caused a small amount of erosion around the left side
of the pipe. Furthermore, TSS values have increased during the last three sampling events at SDO #005,
and the benchmark could be exceeded if no corrective actions are taken. Shield has prepared the Stormwater
Discharge Monitoring Report ()MR) using the results of analyses from the commercial laboratory that the
CIRCOR facility has contracted with, and the field values indicated above. The sampling results from the
October 81" event show that there were no exceedances at either outfall.
CIRCOR remains in Tier Tbree for Copper at SDO #004. Shield greatly appreciates the opportunity to
provide environmental services to CIRCOR. If you have any questions in reference to this document or
require further information, please feel free to contact the undersigned at [phone].
Respectfully,
SHIELD ENGINEERING, INC.
Magdaline Tzannis Robert L. Griffin PE
Senior Project Manager President/CEO
Melind i. Greene
Senior Engineer
r-
Attachments: DMR — October 2021, Pace Analytical Report, Qualitative Monitoring Reports
4301 Taggart Creek Road www.shieldenglneerin¢,com Telephone [phone]
Charlotte, NC 28208 License No. F-0856

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCGO30000
Metal Fabrication
O)ck here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDFS Permit Data Monitoring Report [DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG03 0293
Person collecting Samples: Magdaline Tzannis
Facility Name: Cimor Pumping Technologies
Laboratory Name: Pace Analytical
Facility County: Union
Laboratory Cert. No.: 329
Discharge during this period:
+
Yes
No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample Period for any benchmarkexceedances? Yes UNo
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via httos•//edocs deg ncxw/Forms/SW-DMR Yes LjNo
Date Uploaded:
Analvtical Monitorine Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall 004
Outfall 005
Outfall
outfali
outfall
Code
N/A
Receiving Stream Class
C
C
N/A
Date Sample Collected MM/DD/YYYY
10/8/2021
1018/2021
46529
24-Hour Rainfall in inches
0.71
0.71
C0530
TSS In mg/L(100or50•)
<3.6
80
pH in standard units (6.0-9.0 FW,
6.3
6.8
00400
6.8-8.5 SW)
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0058 SW)
0.0061
0.0090
01051
Lead, total recoverable in mg/L
<0.010
<0.010
0.075 FW, 0.22 SW)
Zinc, total recoverable in mg/ L (0.126
01094
FW, 0.095 SW)
0.060
0.040
00340
Chemical Oxygen Demand (COD) in
<20
<20
/L 120)
mg/
00552
Non -Polar Oil & Grease in mg/L (15)
1.6
<5.0
* outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L All other water classifications have a benchmark of 100 mg/L
FW (Freshwater) SW (Saltwater)
Notes (O "oval): -no exceedances
"I certify by my signature below, 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 epossibi ty pffines and imprisonment for knowing violations."
Cam - �= ////o t1- O I
Signature of Permittee or Delegated Adfhorized Individual Date
,56,44 heY(V rcc, Gam 2/�-661-1F-2
c—n Ada:o« Phone Number

SHIELD
ENGINEERING
November 4, 2021
Rick Mirecki
CIRCOR Pumps North America LLC
1710 Airport Road
Monroe, North Carolina 28110
Subject: Monthly & Quarterly Stormwater Sampling — October 2021
Certificate of Coverage No. NCGO30293
CIRCOR Pumping Technologies — Monroe, NC
Shield Project No. 1150109-17
Dear Mr. Mirecki:
Shield Engineering, Inc. (Shield) successfully collected a monthly stormwater sample for Stormwater
Discharge Outfall (SDO) #004 and a quarterly stormwater sample for Stormwater Discharge Outfall (SDO)
#005 at the CIRCOR Pumps North America LLC — Monroe facility on October 8, 2021. The pH was
measured at 6.3 and 6.8 at SDO #004 and SDO #005, respectively, and the total event precipitation was
0.71 inches. In addition to the collection of samples, Shield performed Qualitative Monitoring at SDO
#004 and SDO #005. The Qualitative Monitoring Report for SDO #005 notes that the pipe has collapsed,
and stormwater is flowing around the pipe. This has caused a small amount of erosion around the left side
of the pipe. Furthermore, TSS values have increased during the last three sampling events at SDO #005,
and the benchmark could be exceeded if no corrective actions are taken. Shield has prepared the Stormwater
Discharge Monitoring Report (DMR) using the results of analyses from the commercial laboratory that the
CIRCOR facility has contracted with, and the field values indicated above. The sampling results from the
October 81 event show that there were no exceedances at either outfall.
CIRCOR remains in Tier Three for Copper at SDO #004. Shield greatly appreciates the opportunity to
provide environmental services to CIRCOR. If you have any questions in reference to this document or
require further information, please feel free to contact the undersigned at [phone].
Respectfully,
SHLELD ENGINEERING, INC.
l
Magdaline Tzannis Robert L. G4PE,
Senior Project Manager President/CEO
Melin". Greene
Senior Engineer
i-
Attachments: DMR— October 2021, Pace Analytical Report, Qualitative Monitoring Reports
4301 Taggart Creek Road www.shieldengineering.com Telephone [phone]
Charlotte, NC 28208 License No. F-0856

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload forth within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG03 0293
Person Collecting Samples: Magdaline Tzannis
Facility Name: Circor Pumping Technologies
Laboratory Name: Pace Analytical
Facility County: Union
Laboratory Cent. No.: 329
Discharge during this period:Lj
Yes
No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample Period for any benchmark exceedances? Yes No
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via https:Hedocs.deg.nc.gov/Forms/SW-DMR + Yes Lj No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall 004
Outfall 005
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
C
C
N/A
Date Sample Collected MM/DD/YYYY
1018/2021
10/812021
46529
24-Hour Rainfall in Inches
0.71
0.71
C0530
TSS in mg/L (100 or 50•)
<3.6
80
00400
PH in standard units (6.0-9.0 FW,
6.3
6.8
6.8-8.S SW)
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0058 SW)
0,0061
0.0090
Lead, total recoverable in mg/ L
01051
<0.010
<0.010
0.075 FIN, 0.22 5
Zinc, total recoverable in mg/ L (0.126
01094
FW, 0.095 SW)
0.060
0.040
Chemical Oxygen Demand (COD) in
00340
m /L(120)
<20
<20
00552
Non -Polar Oil & Grease in mg/L (3S)
11.6
<5.0
* Outfalis to Outstanding Resource Waters (ORW), High QualityWaters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L All other water classifications have a benchmark of 100 mg/L
FW (Freshwater) SW (Saltwater)
Notes (optional): no exceedances
"I certify by my signature below, under penalty of law, thatthis 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, orthose 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 e�p,ossibyi ty of fines and imprisonment for knowing violations."
Signature of Permittee or Delegated Adfhorized Individual
, 517tAA&,4. x4AC rt6 V (Vc ` rco G UXI
Email
Date
� 7-6G/-��-�
Phone Number