NCG030659_2021 DMR_20210604

H
May 25, 2021
Press Brower, VP of Engineering
Matlab, Inc. — Plant 10
P.O. Box 2046
Asheboro, NC 27205
Subject: STORMWATER SAMPLING RESULTS
MATLAB, INC. - PLANT 10
7303 JORDAN ROAD
RAMSEUR, RANDOLPH COUNTY, NORTH CAROLINA
PERMIT NCG030659
Dear Mr. Brower:
Attached please find three copies of the Stormwater Discharge Monitoring Report (DMR) for the
above -referenced site. Please follow the instructions below to complete this sampling event.
1. Sign and date each DMR;
2. Forward the two copies of the report to the address on the letter;
3. Scan a signed report and email it to paulspangenberqCa)-boyer-enterprises-east.com; and
4. Insert the third copy in the Records Section of the site Stormwater Pollution Prevention
Plan (SPPP) binder.
This sample satisfied the requirement for the first half of 2021. With the 60 day waiting period
between samples and the second semi-annual sampling period, the next sample may be
collected on or after July 12, 2021. If you have any questions, please contact me at (919) 624-
0630.
Sincerely,
BOYER ENTERPRISES EAST, LLC
Paul W. Spangenberg
EH&S Compliance Director
Attachments: Cover Letter
Stormwater Discharge Monitoring Reports
Laboratory Analytical Report
Facility Inspection report
Outfall Inspection Report
Rain Event Data Report
Tier I Inspection Report
P.O. Box 550 919-971-0415 (24 Hrs.)
VVillow Spring, NC 27592

C�e
Boyer Enterprises East, LLC
BILE
May 25, 2021
NCDEQ/DWR
Attention: Central Files
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
Subject: STORMWATER SAMPLING RESULTS
MATLAB, INC. - PLANT 10
7303 JORDAN ROAD
RAMSEUR, RANDOLPH COUNTY, NORTH CAROLINA
PERMIT NCG030659
Dear Sir/Madam:
Attached please find the Stormwater Discharge Monitoring Reports (DMR) and analytical
report for the sampling conducted at the above -referenced site. A stormwater sample was
collected from Outfall 001 on May 12, 2021 and analyzed for total suspended solids (TSS)
pH, lead (Pb), copper (Cu), zinc, (Zn), and oil and grease (O&G). As indicated on the
attached DMR, all parameters were reported below or within their respective benchmark
values except for Zn. Based on these results, a Tier One Response has been
implemented at the facility and the results documented in the facility's Stormwater
Pollution Prevention Plan (SPPP). If you have any questions or need additional
information, please contact me at [phone].
Sincerely,
BOYER ENTERPRISES EAST, LLC
Paul W. Spangenberg
EH&S Compliance Director
Attachments: Stormwater Discharge Monitoring Report
Laboratory Analytical Report
P.O. Box 550 919-971-0415 (24 Hrs.)
Willow Spring, NC 27592

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 0659
Person Collecting Samples: Paul Spangenberg
Facility Name: Matab, Inc. - Plant 10
Laboratory Name: Con -Test
Facility County: Randolph
Laboratory Cert. No.: 652
Discharge during this period: R] Yes [] No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceeclances? 0 Yes n No
If so, which Tier (1, 11, or 111)? 1
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/5W-DMR 0 Yesn No
Date Uploaded: 5/27121
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 1
Outfall
Outfaill
Outfall
Outfall
N/A
Receiving Stream Class
C
N/A
Date Sample Collected MM/DD/YYYY
5/12/21
46529
24-Hour Rainfall in inches
I
C0530
TSS in mg/L (100 or 50*)
16
00400
pH in standard units (6.0 — 9.0)
7.2
01119
Copper, total recoverable in mg/L
0.0069
(0.010)
01051
Lead total recoverable in mg/ L
0.0018
(O.O�5)
01094
Zinc, total recoverable in mg/ L
0.15
(0.126)
78141
Total Toxic Organics (TTO) in mg/L(1)
N/A
(if required)
00552
1 Non -Polar Oil & Grease in mg/L (15)
11.2
1
1
Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average
Estimated New Motor/Hydraulic Oil
NCOIL
I Usage in gal/month
N/A
I
I
I
I
* Outfalls to Outstanding Resource Waters (011W), 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
I Notes (optional):
"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, inclucl)mgTM�'�Ilityqf fines and imprisonment for knowing violations."
Signature of Permittee or DelegatedAuthorizedIndividual Date
Email Address Phone Number

Total Toxic Organics Certification:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring
requirement for total toxic organics (TTO), I certify that to the best of my knowledge and belief, no leak, spill, or dumping of
concentrated toxic organics into the stormwater or onto areas which are exposed to rainfall or stormwater runoff has occurred since
filing the last discharge monitoring report. I further certify that this facility is implementing all the provisions of the Solvent
Management Plan in ug
ed in the Stormwater Pollution Prevention Plan."
Signature of Permittee or Delegated Authorized Individual
e .-- Z t
Date
Email Address Phone Number

c n -testo
A Pace AnaocaP Laboratoiy
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
May 20, 2021
Paul Spangenberg
Mid -Atlantic Associates, Inc. - Raleigh, NC
409 Rogers View Court
Raleigh, NC 27610
Project Location: 7307 Jordan Rd, Ramseur, NC
Client Job Number:
Project Number: R2943.10
Laboratory -Work Order Number: 21E0719
Enclosed are results of analyses for samples received by the laboratory on May 13, 2021. If you have any questions concerning
this report, please feel free to contact me.
Sincerely,
Kerry K. McGee
Project Manager
Table of Contents
Page 1 of 14

Table of Contents
Table of Contents
Sample Summary
Case Narrative
Sample Results
21EO719-01
Sample Preparation Information
QC Data
Metals Analyses (Total)
B282076
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
B282024
B282043
B282320
Flag/Qualifier Summary
Certifications
Chain of Custody/Sample Receipt
3
4
5
5
7
8
8
8
9
9
9
9
10
11
12
Page 2 of 14

Table of Contents
con -test@
A Pace Analytical® Laboratory
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Mid -Atlantic Associates, Inc. - Raleigh, NC
409 Rogers View Court REPORT DATE: 5/20/2021
Raleigh, NC 27610 PURCHASE ORDER NUMBER:
ATTN: Paul Spangenberg
PROJECTNUMBER: R2943,10
ANALYTICAL SUMMARY
WORK ORDER NUMBER: 21E0719
The results of analyses performed on the following samples submitted to CON -TEST, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION: 7307 Jordan Rd, Ramseur, NC
FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB
i 21E0719-01 Water EPA 1664B
SM21-22 2540D
SM21-22 4500 H B
SW-846 6020B
Page 3 of 14

Table of Contents
con -tests
A Pace AnaoicalO Laboratory
39 Spruce Street * East Longmeadow, MA 01028 * FAX 413l525-6405 * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
SM21-22 4500 H B
Qualifications:
H-05
Holding time was exceeded. pH analysis should be performed immediately at time of sampling. Nominal 15 minute holding time was
exceeded
Analyte & Samples(s) Qualified:
pH
21E0719-01[l]
The results of analyses reported only relate to samples submitted to Con -Test, a Pace Analytical Laboratory, for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
f••
Lisa A. Worthington
Technical Representative
1 Page4o 1 `* 1

Table of Contents
con-testm
A Pace AnalyticatO Laboratory
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Project Location: 7307 Jordan Rd, Ramseur, NC Sample Description: Work Order: 21 L0719
Date Received: 5/13/2021
Field Sample #: 1 Sampled: 5/12/2021 11:00
Sample lD: 21E0719-01
Samnle Matrix: Water
Metals Analyses (Total)
Date
Date/Time
Analyte Results
RL
DL
Units
Dilution Flag/Qual
Method
Prepared
Analyzed
Analyst
Copper 0.0069
0.0010
0.00087
mg/L
1
SW-846 6020B
5/14/21
5/17/21 14:36
MJH
Lead 0.0018
0.00050
0.000085
mg/L
1
SW-846 6020B
5/14/21
5/17/21 14:36
MJH
Zinc 0.15
0,010
0.0023
mg/L
1
SW-846 6020B
5/14/21
5/17/21 14:36
MJH
Page 5 of 14

Table of Contents
(10 n-te t®
A Pace Ans"cal" Laboratory
39 Spruce Street' East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Project Location: 7307 Jordan Rd, Ramseur, NC Sample Description: Work Order: 21E0719
Date Received: 5/13/2021
Field Sample #: 1 Sampled: 5/12/2021 11:00
Sample ID: 21E0719-01
SaraDle Matrix: Water
Conventional Chemistry Parameters by EPAIAPHA/SW-846 Methods (Total)
Date
Date/Time
Analyte
Results RL
DL Units Dilution Flag/Qual
Method
Prepared
Analyzed
Analyst
pH @18.6°C
7.2
pH Units 1 H-05
SM21-22 4500 H B
5/13/21
5/13/21 19:30
CE2
Total Suspended Solids
16 2.5
0.80 mg/L I
SM21-22 2540D
5/14/21
5/14/21 12:51
LL
Oil & Grease (HEM)
1.2 2.8
0.65 mg/L 1 J
EPA 1664B
5/19/21
5/19/21 12:45
LL
Page 6 of 14�

Table of Contents
con test@
A Pace Anatyticala Laboratory
EPA 1664B
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Lab Number [Field ID] Batch Initial [mL] Date
21EO719-01[1] B282320 500 05/19/21
SM21-22 2540D
Lab Number [Field ID] Batch Initial [mL] Date
21EO719-01[1] B282043 200 05/14/21
SM21-22 4500 H B
Lab Number [Field ID]
Batch Initial [mL]
Date
21EO719-01 [1] B282024 50.0 05/13/21
Prep Method: SW-846 3005A Analytical Method: SW-846 6020B
Lab Number [Field ID] Batch Initial [mL] Final [mL] Date
21EO719-01 [1] B282076 50.0 50.0 05/14/21
Page 7 of 14

con -test Table of Contents
con -
A Pace AnalyticalO Laboratory
39 Spruce Street * East Longmeadow, MA 01028' FAX [phone] * TEL. [phone]
QUALITY CONTROL
Metals Analyses (Total) - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch B282076 - S W-846 3005A
Blank (B282076-BLK1) Prepared: 05/14/21 Analyzed: 05/17121
Copper
ND
0.0010
mg/L
Lead
ND
0.00050
mg/L
Zinc
ND
0,010
mg/L
LCS (8282076-BSI)
Prepared: 05/14/21 Analyzed: 05/17/21
Copper
1.04
0,010
mg/L
1.00 104
80-120
Lead
0,513
0.0050
mg/L
0.500 103
80-120
Zinc
1.06
0.10
mg/L
1.00 106
80-120
LCS Dup (B282076-BSD1)
Prepared: 05/14/21 Analyzed: 05/17/21
Copper
1.06
0.010
mg/L
1.00 106
80-120 1.95 20
Lead
0.505
0.0050
mg/L
0.500 101
80-120 1.50 20
Zinc
1.07
0.10
mg/L
1.00 107
80-120 0.470 20
Page 8 of 14

con -test Table of Contents
A Pace Ana"calO Laboratory
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
QUALITY CONTROL
Conventional Chemistry Parameters by EPA/APRA/SW-846 Methods (Total) •• Quality Control
Reporting Spike Source oloREC RPD
Analyte Result Limit Units Level Result IAREC Limits RPD Limit Notes
Batch B282024 - SM21-22 4500 H B
LCS (B282024-BSI)
Prepared & Analyzed: 05113/21
PH
Batch B282043 - SM21-22 2540D
5.99
pH Units
6.00 99.9 90-110
Blank (B282043-BLKI)
Prepared & Analyzed: 05/14/21
Total Suspended Solids
LCS (B282043-BS1)
NO
2.5 mg/L
Prepared & Analyzed: 05/14/21
Total Suspended Solids
Batch B282320 -EPA 1664E
187
5.0 mg/L
200 93.5 53.8-124
Blank (B282320-BLKI)
Prepared & Analyzed: 05/19/21
Oil & Grease (HEM)
LCS (B282320-BSI)
NO
1.4 mg/L
Prepared & Analyzed: 05/19/21
Oil & Grease (HEM)
MRL Check (B282320-MRLI)
21
mg/L
20.0 104 78-114
Prepared & Analyzed: 05/19/21
Oil & Grease (HEM)
1.20
1.4 mg/L
1.40 85.6 0-200 J
Page 9 of 14

con -test Table of Contents
A Pace AnalytfcaF Laboratory
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
FLAG/QUALIFIER SUMMARY
*
QC result is outside of established limits.
t
Wide recovery limits established for difficult compound.
$
Wide RPD limits established for difficult compound.
#
Data exceeded client recommended or regulatory level
ND
Not Detected
RL
Reporting Limit is at the level of quantitation (LOQ)
DL
Detection Limit is the lower limit of detection determined by the MDL study
MCL
Maximum Contaminant Level
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
H-05 Holding time was exceeded. pH analysis should be performed immediately at time of sampling. Nominal 15
minute holding time was exceeded.
J Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
-7771
Page 10 of 14

(Pconmcest
A Pace Analytical@ Laboratarl-
39 Spruce Street' East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CERTIFICATIONS
Certified Analyses included in this Report
Table of Contents
Analyte
Certifications
EPA 1664B in Water
Oil & Grease (HEM)
CT,MA,NH,NY,RI,NC,ME,VA
SM21-22 2540D in Water
Total Suspended Solids
CT,MA,NH,NYRI,NC,ME,VA
SM21-22 4500 HB in Water
PH
CT,MA,RI
SW-846 6020E in Water
Copper CT,NH,NYME,VA,NC
Lead CT,NH NY,ME,VA,NC
zinc CT,NH,NYME,VA,NC
Con -Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations:
Code
Description
Number
Expires
AIHA
AIHA-LAP, LLC - IS017025:2017
100033
03/1/2022
MA
Massachusetts DEP
M-MAI00
06/30/2021.
CT
Connecticut Department of Publilc Health
PH-0165
12/31/2022
NY
New York State Department ofHealth
10899 NELAP
04/1/2022
NH-S
New Hampshire Environmental Lab
2516 NELAP
02/5/2022
RI
Rhode Island Department of Health
LA000112
12/30/2021
NC
North Carolina Div. of Water Quality
652
12/31/2021
NJ
New Jersey DEP
MA007 NELAP
06/30/2021
FL
Florida Department of Health
E871027 NELAP
06/30/2021
VT
Vermont Department of Health Lead Laboratory
LL720741
07/30/2021
ME
State of Maine
MA00100
06/9/2021
VA
Commonwealth of Virghiia
460217
12/14/2021
NH-P
New Hampshire Environmental Lab
2557 NELAP
09/6/2021
VT-DW
Vermont Department of Health Drinking Water
VT-255716
06/12/2021
NC-DW
North Carolina Department of Health
25703
07/31/2021
PA
Commonwealth of Pennsylvania DEP
68-05812
06/30/2021
MI
Dept. of Env, Great Lakes, and Energy
9100
09/6/2021
Page 11 of 14

Table of Contents
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Table of Contents
�---
11�Nr
TRACK ANOTHER SHIPMENT
921838001862
ADD NICKNAME
Delivered
Thursday, May 13, 2021 at 9:52 any
FROM
ASHEBORO, NC US
Travel History
TIME ZONE
Local Scan Time
Thursday, May 13, 2021
9:52 AM
East Longmeadow, MA
7:56 AM
WINDSORLOCKS, CT
6:56 AM
EAST GRAN BY, CT
3:49 AM
MEMPHIS, TN
Wednesday, May 12, 2021
10A5 PM
MEMPHIS, TN
5:08 PM
GREENSBORO, NC
72:35 PM
ASHEBORO, NC
Tuesday, December 15,2020
DELIVERED
Signed for by: EPIETRAS
GET STATUS UPDATES
OBTAIN PROOF OF DELIVERY
Delivered
On FedEx vehicle for delivery
At destination sort facility
Departed FedEx location
Arrived at FedEx location
Picked up
Picked up
Tendered at FedEx Office
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East Longmeadow, MA US
M
--7j Page 13 of 14

Table of Contents
I Have Not Confirmed Sample Container
Numbers With Lab Staff Before Relinquishing
Over Samples_
... .......... ......
Login Sample Receipt Checklist - (Rejection Criteria Listing - Using Acceptance Policy) Any False
,-Statement will be brought to the attention of the Client - State True or False
Client . r->b
Received By -
Date
How were the samples In Cooler :Z No Cooler
received? Direct from Sampling
M
Time is;z
On Ice No Ice
Ambient Melted Ice
A, ­+ IT
Were samples within
Y V" a e111
Temperature? 2-69C
By Blank # Actual Temp -
Was Custody Seal Intact?
Were Samples Tampered with?
Was COC Relinquished ?
Does Chain Agree With Samples?
Are there broken/leaking/loose caps
on any samples?
Is COC in ink/ Legible?
Were samples received within holding time?
T0
Did COC include all Client
i Analysis Sampler Name
1
pertinent Information? Project
ID's Collection Dates/Times—
T
Are Sample labels filled out and legible?
I
Are there Lab to Filters?
Who was notified?
Are there Rushes?
Who was notified?
Are there Short Holds?
Who was notified?
Is there enough Volume?
Is there Headspace where applicable
MS/MSD?
Proper Media/Containers Used?
Is splitting sampips required?
Were trip blanks received?
On COC?
Do all samples have the proper pH?
Acid 02 e, Z_ Base
IUnp- I 1 1 Liter Amb. I Z I I Liter Plastic 1 1 16 oz Amb. I
HCL- 1 1 500 ml. Amb. 1 1 500 mL Plastic I I I 8oz Am b/Clear
Meoh- 1 1 250 mL Amb. 1 1 260 mL Plastic I I 4oz Amb/Clear
Other Glass Other Plastic
SOC Kit Plastic Bag
Perchlorate ZiDlock
Unp-
1 Liter Amb.
I Liter Plastic
16 oz Amb.
HCL-
500 mL Amb.
500 mL Plastic
8oz Am b/Clear
Meoh-
250 mL Amb.
250 mL Plastic
4oz Am b/Clear
Bisulfate-
Col./Bacteria
Flashpoint
2ozAmb/Clear
Di-
Other Plastic
Other Glass
Encore
I Page 14 of14