NCG050412_Monitoring Report_18122020

Mid Atlantic
Engineering & Environmental Solutions
December 14, 2020
NCDEQ/DWR
Attention: Central Files
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
4013 Rcgef-sV!ew COW1
Rafeigh. NC 27610
z fti;.4? 919 250,9918
r; Ueparfime;'fit of `sirilliv 919.250.9950
Cnviro R�cenveldt�uaaitY�1AAONL1NE,C0M
DEC 18 2020
Winston-Scilem
Re;ional Office
Subject: STORMWATER SAMPLING RESULTS
WELLMARK, LLC
355 WAKETA DRIVE
ASHEBORO, RANDOLPH COUNTY, NORTH CAROLINA
PERMIT NCGO50412
MID -ATLANTIC JOB NO.000R2947.10
To Whom it May Concern:
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 AND 002 on November 17, 2020 and analyzed for total
suspended solids (TSS) and oil and grease (O&G). As indicated on the attached DMR, all
parameters were reported below or within their respective benchmark values. If you have
any questions or need additional information, please contact me at 919-250-9918.
Sincerely,
MID -ATLANTIC ASSOCIATES, INC.
i
Paul W. Spangenberg
Director of Environmental Compliance Services
Attachments: Stormwater Discharge Monitoring Reports
Laboratory Analytical Report
EXPERIENCED CUSTOMER FOCUSED INNOVATIVE

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Table of Contents
ti conatcstO
ANALYTICAL LABORATORY
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
December 11, 2020
Paul Spangenberg
Mid -Atlantic Associates, Inc. - Raleigh, NC
409 Rogers View Court
Raleigh, NC 27610
Project Location: Asheboro, NC
Client Job Number:
Project Number: R2947.10
Laboratory Work Order Number: 20L0030
Enclosed are results of analyses for samples received by the laboratory on November 30, 2020. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Kerry K. McGee
Project Manager
Page 1 of 13

Table of Contents
Table of Contents
Sample Summary
Case Narrative
Sample Results
20L0030-01
20L0030-02
Sample Preparation Information
QC Data
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
B271926
B272354
Flag/Qualifier Summary
Certifications
Chain of Custody/Sample Receipt
3
4
5
5
6
7
8
8
8
8
9
10
11
Page 2 of 13

Table of Contents
CURACA
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: 12/11/2020
Raleigh, NC 27610 PURCHASE ORDER NUMBER:
ATTN: Paul Spangenberg
PROJECT NUMBER: R2947.10
ANALYTICAL SUMMARY
WORK ORDER NUMBER: 20L0030
The results of analyses performed on the following samples submitted to the CON -TEST Analytical Laboratory are found in this report.
PROJECT LOCATION: Asheboro, NC
FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB
1
2
20L0030-01 Water
20L0030-02 Water
EPA 1664B
SM21-22 2540D
EPA 1664B
SM21-22 2540D
Page 3 of 13

(Hfi conaltest.0
IT I ANALYTICAL LABORATORY
39 Spruce Street' East Longmeadow, MA 01028 " FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
The results of analyses reported only relate to samples submitted to the Con -Test 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.
Tod E. Kopyscinski
Laboratory Director
Table of Contents
Page 4 of 13

Table of Contents
conawtest"
ANALYTICAL LABORATORY
39 Spruce Street " East Longmeadow, MA 01028 " FAX [phone] ` TEL. [phone]
Project Location: Asheboro, NC Sample Description: Work Order: 20L0030
Date Received: 11/30/2020
Field Sample#: 1 Sampled: 11/30/2020 08:30
Sample ID: 20L0030-01
Samole Matrix: Water
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
Date Date/Time
Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst
Total Suspended Solids
Oil & Grease (HEM)
7.8 1.0 0.41 mg/L 1
ND 5.6 4.0 mg/L 1
SM21-22 2540D 12/2/20 12/2/20 12:35 LL
EPA 1664B 12/8/20 12/8/20 12:38 LL
Page 5 of 13

Table of Contents
(I I i conotesto
ANALYTICAL LABORATORY
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Project Location: Asheboro, NC Sample Description: Work Order: 20L0030
Date Received: 11/30/2020
Field Sample #: 2 Sampled: 11 /30/2020 08:30
Sample ID: 20L0030-02
Sample Matrix: Water
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
Date Date/Time
Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst
Total Suspended Solids
Oil & Grease (HEM)
10 1.8 0.73 mg/L 1
4.4 5.6 4.0 mg/L 1
SM21-22 2540D 12/2/20 12/2/20 12:35 LL
J EPA 1664B 12/8/20 12/8/20 12:38 LL
Page 6 of 13

Table of Contents
con-olesto
ANALYTICAL LABORATORY
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
EPA 1664E
Lab Number [Field ID]
Batch
Initial [mL]
Date
20L0030-01 [1]
B272354
250
12/08/20
20L0030-02 [2]
B272354
250
12/08/20
SM21-22 2540D
Lab Number [Field ID]
Batch
Initial [mL]
Date
20L0030-01 [ 1 ]
B271926
500
12/02/20
20L0030-02 [2]
B271926
280
12/02/20
Page 7 of 13

Table of Contents
conowtest@
ANALYTICAL LABORATORY
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
QUALITY CONTROL
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) - Quality Contrnl
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch B271926 - SM21-22 2540D
Blank (B271926-BLKI)
Prepared & Analyzed: 12/02/20
Total Suspended Solids
LCS (B271926-BSI)
ND
2.5 mg/L
Prepared & Analyzed: 12/02/20
Total Suspended Solids
Batch B272354 - EPA 1664B
182
10 mg/L
200 91.0 57.4-123
Blank (B272354-BLKl)
Prepared & Analyzed: 12/08/20
Oil & Grease (HEM)
LCS (B272354-BS1)
ND
1.4 mg/L
Prepared & Analyzed: 12/08/20
Oil & Grease (HEM)
MRL Check (B272354-MRL1)
21
mg/L
20.0 105 78-114
Prepared & Analyzed: 12/08/20
Oil & Grease (HEM)
1.00
1.4 mg/L
1.40 71.3 0-200 J
Page 8 of 13

([I I i convotest.0
if I ANALYTICAL 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.
J Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
Table of Contents
Page 9 of 13 ,

('H I i conestesto
ANALYTICAL LABORATORY
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CERTIFICATIONS
Certified Analyses included in this Report
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,NY,RI,NC,ME,VA
The CON -TEST Environmental Laboratory operates under the following certifications and accreditations:
Code Description Number
Expires
AIHA
AIHA-LAP, LLC - ISO] 7025:2017
100033
03/l/2022
MA
Massachusetts DEP
M-MA100
06/30/2021
CT
Connecticut Department of Publilc Health
PH-0567
09/30/2021
NY
New York State Department of Health
10899 NELAP
04/1/2021
NH-S
New Hampshire Environmental Lab
2516 NELAP
02/5/2021
RI
Rhode Island Department of Health
LA000112
12/30/2020
NC
North Carolina Div. of Water Quality
652
12/31/2020
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 Virginia
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
Table of Contents
Page 10 of 13 1

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Table of Contents
149454203628
Delivered
Tuesday 12/01 /2020 at 11:42 am
DELIVERED
Signed for by, R_PIETRAS
GET STATUS UPDATES
OBTAIN PROOF OF DELIVERY
Shipment Facts
TRACKING NUMBER
SERVICE
149454203628
FedEx Priority Overnight
DELIVERY ATTEMPTS
DELIVERED TO
i
Shipping!Receiving
PACKAGING
SPECIAL HANDLING SECTION
Your Packaging
Deliver Weekday
SHIP DATE ACTUAL DELIVERY
0? Tue 12,/01 /2020 11:42 alit
Mon 11 /30/2020
Travel History
DIMENSIONS
24x14xl4 In.
TOTAL PIECES
1
��S;;T��ANDARD TRANSIT
0?-
12/01/2020 by 10:30 a rn
Local Scan Time
Fj 0
Tuesday,12/01/2020
11:42 am
Delivered
101 b am
WINDSOR LOCKS, CT
On FedEx vehicle for delivery
10:03 am
WINDSOR LOCKS, CT
At local FedEx facility
8:07 am
EAST GRANBY, CT
At destination Sort facility
6:23 am
INDIANAPOLIS, IN
Departed FedEx location
Monday, I 1/30i 2020
5:54 pm
GREENSBORO, NC
Picked up
Page 12 of 13

Table of Contents
I Have Not Confirmed Sample Container cco im tens t
�■■�
Numbers With Lab Staff Before Relinquishing 9 TFY
A1,19un
. . ............NALYTICAL LAB......
ORATORY
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
Received By
vz_ Date 12 -t- zo Time
How were the samples In Cooler i No Cooler On Ice i
received? Direct from Sampling Ambient
[lL/I
No Ice
Melted Ice
Were samples within
By Gun #
Actual Temp - `t j
Temperature? 2-6°C I
By Blank #
Actual Temp -
Was Custody Seal Intact?
Aj C�A
Were Samples Tampered with? AM
Was COC Relinquished ?
i
Does Chain Agree With Samples? i
Are there broken/leaking/loose caps on any samples?
Is COC in ink/ Legible? ;
Were samples received within holding time? j
Did COC include all Client
Analysis Sampler Name 7r
pertinent Information? Project
-T
ID`s Collection Dates/Times
Are Sample labels filled out and legible?
Is there enough Volume? f
Is there Headspace where applicable? AIJA MS/MSD?
Proper Media/Containers Used? -1 Is splitting samples required?
Were trip blanks received? f- On COC?
Do all samples have the proper pH? A10 Acid Base
Page 13 of 13