WI-29189_48366_CA_O_20230313

March 13, 2023
Mr. Michael Haseltine, L.G.
Regional Supervisor Fayetteville/Wilmington Offices
Division of Waste Management, UST Section 
North Carolina Department of Environmental Quality
RE: UST Incident 48366 (formerly 15569) – Wilmington, North Carolina
Supplement to Site Progress Report dated February 6, 2023
Mr. Haseltine,
In accordance with our conversations following the submission of a Site Progress Report (February 6,
2023) for this incident, Spangler Environmental, Inc. (SEI) and Protocol Sampling Services, Inc. (PSSI)
scientists have collected additional groundwater samples from the four remaining monitoring wells (MW-
2, MW-3, MW-4, and MW-5) at the property. These groundwater samples were analyzed for “low level”
Contaminants of Concern (CoCs) which were previously analyzed for, but with minimum reporting limits
not low enough to meet the North Carolina Title 15A NCAC 2L .0202 Groundwater Quality Standards (2L
Standards).
The four groundwater samples collected on February 24, 2023 were submitted to Waypoint Analytical
(NC Certification No 415 and No 47701) for: Pentachlorophenol by EPA Method 8151A; Vinyl Chroride
by EPA Method 8260D; Bis(2-Chloroethyl)ether, Bis(2-ethylhexyl)phthalate, 2-Chlorophenol, 3,3'-
Dichlorobenzidine, Hexachlorobenzene, Hexachlorobutadiene, and N-Nitrosodimethylamine by EPA
Method 8270D; 1,2-Dibromo-3-Chloropropane, 1,2-Dibromoethane, and 1,2,3-Trichloropropane by EPA
Method 504.1; and Benzo(a)anthracene, Benzo(a)pyrene, Benzo(b)fluoranthene, Benzo(k)fluoranthene,
Chrysene, Dibenz(a,h)anthracene, and Indeno(1,2,3-cd)pyrene by EPA Method 8270D SIM.
Utilizing EPA Methods 8151A, 504.1, and 8270D SIM, the laboratory’s minimum detection limits for
approximately half of these CoCs were able to be reduced to below the respective 2L Standards. There
were still no analytical detections in excess of the MDLs for any CoC analyte. A summary of these
supplemental groundwater results, including the lowest MDLs achievable is attached to this memo. A
map of all sampling locations and the full laboratory analytical results are also attached for reference.
Based on the findings detailed in the most recent Site Progress Report and the lack of any CoC detections
in these supplementary “low level” groundwater samples, SEI and PSSI request that the former NRP be
removed from Track 3, the incident be granted NFA, and a new NRP be issued for lots 97, 98, and 99.
Sincerely,
David E. Meyer, P.G., LSS
Protocol Sampling Services, Inc.
Attachments:
Summary of Supplemental Groundwater Sampling Results
Sample Locations Map
Email Communication Record RE: Sampling Plan
Laboratory Analytical Results
Summary of Supplemental Groundwater Sampling Results (page 1 of 2) Revision Date: March 9, 2023 Incident Number and Name: 48366 (formerly 15569); Southern Inc. (former) Facility ID#: N/A Analytical Method: 8151A 8260D 8270D Contaminant of Concern/ Field Measurement: Pentachlorophenol Vinyl Chloride Bis(2-Chloroethyl)ether Bis(2-ethylhexyl)phthalate 2-Chlorophenol3,3'-Dichlorobenzidine Hexachlorobenzene Hexachlorobutadiene N-NitrosodimethylamineWell ID Date Collected Sample ID Incident Phase MW-2 2/24/23 MW-2 LSI <0.00774 <0.170 <0.447 <3.66 <0.736 <3.74 <2.57 <0.405 <0.249 MW-3 2/24/23 MW-3 LSI <0.00774 <0.170 <2.24 <18.3 <3.68 <18.7 <12.9 <2.03 <1.25 MW-4 2/24/23 MW-4 LSI <0.00774 <0.170 <0.447 <3.66 <0.736 <3.74 <2.57 <0.405 <0.249 MW-5 2/24/23 MW-5 LSI <0.00800 <0.170 <0.447 <3.66 <0.736 <3.74 <2.57 <0.405 <0.249 Minimum Reporting Limit (ug/l) 0.00774 -0.00800 0.170 0.447 - 2.24 3.66 - 18.3 0.736 - 3.68 3.74 - 18.7 2.57 - 12.9 0.405 - 2.03 0.249 - 1.25 2L Standard (ug/l) 0.3 0.03 0.03 3 0.4 0.002 0.02 0.4 0.0007 ug/l =micrograms per liter BOLD = Minimum Reporting Limit exceeds 2L Standard
Summary of Supplemental Groundwater Sampling Results (page 2 of 2) Revision Date: March 9, 2023 Incident Number and Name: 48366 (formerly 15569); Southern Inc. (former) Facility ID#: N/A Analytical Method:504.18270D SIMContaminant of Concern/ Field Measurement: 1,2-Dibromo-3-Chloropropane 1,2-Dibromoethane 1,2,3-Trichloropropane Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(k)fluoranthene Chrysene Dibenz(a,h)anthracene Indeno(1,2,3-cd)pyrene Well ID Date Collected Sample ID Incident Phase MW-2 2/24/23 MW-2 LSI <0.00412 <0.00340 <0.00422 <0.0113 <0.0124 <0.00830 <0.0165 <0.00820 <0.00660 <0.0144 MW-3 2/24/23 MW-3 LSI <0.00410 <0.00338 <0.00420 <0.0113 <0.0124 <0.00830 <0.0165 <0.00820 <0.00660 <0.0144 MW-4 2/24/23 MW-4 LSI <0.00412 <0.00340 <0.00422 <0.0113 <0.0124 <0.00830 <0.0165 <0.00820 <0.00660 <0.0144 MW-5 2/24/23 MW-5 LSI <0.00420 <0.00347 <0.00431 <0.0113 <0.0124 <0.00830 <0.0165 <0.00820 <0.00660 <0.0144 Minimum Reporting Limit (ug/l) 0.00410 - 0.00420 0.00338 - 0.00347 0.00420 - 0.00431 0.0113 0.0124 0.00830 0.0165 0.00820 0.00660 0.0144 2L Standard (ug/l) 0.04 0.02 0.005 0.05 0.005 0.05 0.5 5 0.005 0.05 ug/l =micrograms per liter BOLD = Minimum Reporting Limit exceeds 2L Standard
#U
#U
#U
#U
#U
!A
!A #I
#I
#I
#I
#U
LOT98LOT83LOT99LOT82LOT
95LOT
96
LOT
100KingStreet LOT 97
RW-3
RW-4
RW-1
RW-2
TW-2
SB-2
SB-1
MW-6
MW-5
MW-4
MW-3
MW-2
LEGEND
Parcel Boundaries
Approximate Extents of Free Product (6.5 - 10 ft BGS)
#U Groundwater Monitoring Well
#U Temporary Groundwater Monitoring Well
#I Free Product Recovery Well
!A Soil Boring Location
³0 10 20 30 40
Scale in Feet
1601 King Street
Sample Locations Map
4338 BLAND ROADRALEIGH, NORTH CAROLINASPANGLERENVIRONMENTAL.COM(919) 875-4288
ADDRESS:
CITY, STATE:PROJECT #:
ACREAGE:
SOURCES:DATE:Wilmington, North Carolina 20210930
~1.78 Acres
New Hanover County Register of DeedsNew Hanover County GIS, NC OneMap Aerial Imagery February 2023
ALL LOCATIONS ARE APPROXIMATE
Clarendon Park Lots(Incident 15569/48366)
PROJECT NAME:
MAP NAME:
1
Cory McManus
From:Haseltine, Mike <[e-mail]>
Sent:Thursday, February 23, 2023 8:31 PM
To:Cory McManus
Subject:RE: [External] UST Incident 15569 - 48366
Cory, 

Thanks for the update, talk soon. 

Michael Haseltine, L.G.
Regional Supervisor Fayetteville/Wilmington Offices
Division of Waste Management, UST Section
North Carolina Department of Environmental Quality
Office: [phone] I Cell: [phone]
[e-mail]

 “Providing science-based environmental stewardship for the health and prosperity of ALL North
Carolinians.” 

Wilmington Regional Office Fayetteville Regional Office

DWM Site Locator DWM UST Section Website DWM Laserfiche Public Search DWM UST Permitting and
Inspection

For spills or other environmental emergencies after hours:
NC DEQ DWM Duty Phone [phone]
NC State Emergency Management 1-800-858-0368
National Response Center 1-800-424-8802

From: Cory McManus <[e-mail]>  
Sent: Thursday, February 23, 2023 3:00 PM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]> 
Subject: RE: [External] UST Incident 15569 ‐ 48366 

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2

Mike, 
We are going to proceed with the low‐level analysis of the VOC and SVOC constituents with previous MDLs above 2Ls. 
We have received confirmation that this is possible for the majority of the deficient analytes, but the lab tells us that a 
few of the 2Ls cannot be reached. We will sample all five remaining monitoring wells at the property (MW‐6 has been 
destroyed but was outside the affected area). We will plan to discuss these results with you as soon as we get them in, 
hopefully by the end of next week. Our hope would then be to proceed as quickly as possible with the NFA with NRP on 
the 3 lots as discussed. 

Thank you, 
Cory 

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

From: Haseltine, Mike <[e-mail]>  
Sent: Tuesday, February 14, 2023 12:27 PM 
To: Cory McManus <[e-mail]> 
Cc: Cal Rieder <[e-mail]> 
Subject: RE: [External] UST Incident 15569 ‐ 48366 

Corey, 

At a quick glance of the subject report I noticed some of the MDLs for 8270E targets were above our GCLs. Is there 
anyway the laboratory can refine those numbers? 

Thanks, 

Michael Haseltine, L.G.
Regional Supervisor Fayetteville/Wilmington Offices
Division of Waste Management, UST Section
3
North Carolina Department of Environmental Quality
Office: [phone] I Cell: [phone]
[e-mail]

 “Providing science-based environmental stewardship for the health and prosperity of ALL North
Carolinians.” 

Wilmington Regional Office Fayetteville Regional Office

DWM Site Locator DWM UST Section Website DWM Laserfiche Public Search DWM UST Permitting and
Inspection

For spills or other environmental emergencies after hours:
NC DEQ DWM Duty Phone [phone]
NC State Emergency Management 1-800-858-0368
National Response Center 1-800-424-8802

From: Cory McManus <[e-mail]>  
Sent: Friday, February 10, 2023 2:23 PM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]> 
Subject: RE: [External] UST Incident 15569 ‐ 48366 

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Good afternoon Mike, 
I hope you are well. Please see attached site progress report for UST incident 48366 (formerly 15569). Please let me 
know what you think of the findings and recommendations contained herein, and if we can do anything to expedite the 
removal of the NRP. Have a great weekend! 

Thank you, 
Cory 
4

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

From: Cory McManus  
Sent: Friday, December 9, 2022 10:15 AM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]> 
Subject: RE: [External] UST Incident 15569 ‐ 48366 

Mike, 

Thank you for taking the time to speak with me last week. As discussed, we are interested in removing the NRP from 
“Tract 3”, while we continue to address the residual FP remaining on two individual subdivided lots (Lots 97 & 98). You 
mentioned that this would be possible, as the incident was reopened under #48366. In an effort to confirm no GW or FP 
impacts to the northern and southern adjoining lots (Lots 96 & 99), we are planning to install two temp wells (TW‐1 & 
TW‐2), as laid out on the attached map. We will gauge these wells for the presence of any FP and sample for VOCs 
(8260) / SVOCs (8270). 

We are also planning on conducting an additional feasibility study of the FP in the soil profile. Two soil borings (SB‐1 & 
SB‐2; see attached map) will be completed in the area of presumed FP, with discrete soil screening / sampling every 
~0.5’ BGS. Based on our findings, we may even convert these borings into recovery wells. 

We have also conducted an additional GW sampling event at the three wells identified to have FP (MW‐3, RW‐1, and 
RW‐2). Following sorbent sock FP removal and a full well purge, the groundwater at each of these locations was 
determined to contain no VOC or SVOC concentrations in excess of the lab’s method detection limits. This data is 
consistent with what we have found across the property (no GW impacts, just heavily‐weathered FP bound in the soil). 

Please let me know if you have any questions or concerns regarding this plan. 

Thank you, 
Cory 
5

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

From: Cory McManus  
Sent: Tuesday, November 29, 2022 9:56 AM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]> 
Subject: RE: [External] UST Incident 15569 ‐ 48366 

Mike, 
You are also correct in that the original NRP was filed for all of “Tract 3” (see attached plat). This ~1.78‐acre tract has 
since been subdivided into 22 individual lots (Lots 80‐101 on the attached site plan).  

Thank you, 
Cory 

6

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

From: Cory McManus  
Sent: Tuesday, November 29, 2022 9:44 AM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]> 
Subject: RE: [External] UST Incident 15569 ‐ 48366 

Mike, 
Thank you for this. I believe we will move forward with the additional TW delineation on the suspect lots, and I will 
reach back out when this data is available. 

Thank you, 
Cory 

7

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

From: Haseltine, Mike <[e-mail]>  
Sent: Tuesday, November 29, 2022 9:26 AM 
To: Cory McManus <[e-mail]> 
Subject: FW: [External] UST Incident 15569 ‐ 48366 

Cory, I forgot to mention that NRPs can only be placed on Low risk incidents – product must be mitigated before the risk 
can be lowered. 

Michael Haseltine, L.G.
Regional Supervisor Fayetteville/Wilmington Offices
Division of Waste Management, UST Section
North Carolina Department of Environmental Quality
Office: [phone] I Cell: [phone]
[e-mail]

 “Providing science-based environmental stewardship for the health and prosperity of ALL North
Carolinians.” 

8
Wilmington Regional Office Fayetteville Regional Office

DWM Site Locator DWM UST Section Website DWM Laserfiche Public Search DWM UST Permitting and
Inspection

For spills or other environmental emergencies after hours:
NC DEQ DWM Duty Phone [phone]
NC State Emergency Management 1-800-858-0368
National Response Center 1-800-424-8802

From: Haseltine, Mike  
Sent: Monday, November 28, 2022 2:23 PM 
To: Cory McManus <[e-mail]> 
Subject: RE: [External] UST Incident 15569 

Cory,  

This might be simple. Looks like all of Track 3 has a NRP ‐ please confirm.  If that’s the case, LURs must be placed on 
those lots which contamination is currently above our standards – including free product.  Based on figures provided to 
us, that includes at least lot 98 and perhaps lot 97 and 99. I suggest fine tuning the extent of product and potential 
dissolved impacts with a couple of temp wells. Once that’s complete and the appropriate lots have NRPs, then we may 
rescind the Track #3 NRP.   

Also, please take a careful look at what specific contaminants lead to original NRP and ensure at least the same 
contaminants were analyzed in the latest rounds of sampling.  

Hope this helps, 

Michael Haseltine, L.G.
Regional Supervisor Fayetteville/Wilmington Offices
Division of Waste Management, UST Section
North Carolina Department of Environmental Quality
Office: [phone] I Cell: [phone]
[e-mail]

 “Providing science-based environmental stewardship for the health and prosperity of ALL North
Carolinians.” 

Wilmington Regional Office Fayetteville Regional Office
9

DWM Site Locator DWM UST Section Website DWM Laserfiche Public Search DWM UST Permitting and
Inspection

For spills or other environmental emergencies after hours:
NC DEQ DWM Duty Phone [phone]
NC State Emergency Management 1-800-858-0368
National Response Center 1-800-424-8802

From: Cory McManus <[e-mail]>  
Sent: Monday, November 28, 2022 1:13 PM 
To: Haseltine, Mike <[e-mail]> 
Subject: RE: [External] UST Incident 15569 

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Good afternoon Mike, 

I hope you had a great Thanksgiving! We are going to move forward with removing the NRP from several of these lots, 
while we continue to work out the final remedial strategies for the residual FP. That said, I have submitted several NRPs, 
but I have not been involved with removing an NRP before. Can you provide any guidance for this process? 

Thank you, 
Cory 

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

10
From: Haseltine, Mike <[e-mail]>  
Sent: Tuesday, November 1, 2022 9:58 AM 
To: Cory McManus <[e-mail]> 
Cc: Cal Rieder <[e-mail]>; Dave Myer ([e-mail]) 
<[e-mail]> 
Subject: RE: [External] UST Incident 15569 

Cory, 

Can we have a discussion regarding next steps for this incident. I’m available tomorrow and Teams will work. Please let 
me know. 

Michael Haseltine, L.G.
Regional Supervisor Fayetteville/Wilmington Offices
Division of Waste Management, UST Section
North Carolina Department of Environmental Quality
Office: [phone] I Cell: [phone]
[e-mail]

 “Providing science-based environmental stewardship for the health and prosperity of ALL North
Carolinians.” 

Wilmington Regional Office Fayetteville Regional Office

DWM Site Locator DWM UST Section Website DWM Laserfiche Public Search DWM UST Permitting and
Inspection

For spills or other environmental emergencies after hours:
NC DEQ DWM Duty Phone [phone]
NC State Emergency Management 1-800-858-0368
National Response Center 1-800-424-8802

From: Cory McManus <[e-mail]>  
Sent: Monday, October 31, 2022 11:30 AM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]>; Dave Myer ([e-mail]) 
<[e-mail]> 
Subject: RE: [External] UST Incident 15569 

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11

Good morning Mike, 

I hope you are well! Attached is an up‐to‐date progress report for UST Incident 15569. Please let me know if your office 
has any questions or concerns with regards to the findings/recommendations discussed herein. Thank you in advance 
for your timely assistance in this matter. 

Sincerely, 
Cory McManus 

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

From: Haseltine, Mike <[e-mail]>  
Sent: Friday, April 8, 2022 4:28 PM 
To: Cory McManus <[e-mail]> 
Subject: RE: [External] UST Incident 15569 

Thx 

12

Wilmington Regional Office    Fayetteville Regional Office 

DWM Site Locator     DWM UST Section Website      DWM Laserfiche Public Search     DWM UST Permitting and
Inspection

Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted
operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered
shifts. To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please
check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We
appreciate your patience as we continue to serve the public during this challenging time. 

From: Cory McManus <[e-mail]>  
Sent: Thursday, April 07, 2022 12:15 PM 
To: Haseltine, Mike <[e-mail]> 
Cc: Cal Rieder <[e-mail]>; Dave Myer ([e-mail]) 
<[e-mail]> 
Subject: [External] UST Incident 15569 

CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to 
Report Spam. 

Mike, 

I sincerely appreciate you taking the time to speak with me this past Tuesday. As discussed, we’ve discovered residual 
free product associated with UST incident 15569. Please see attached UST‐62 form and our “Additional Investigation” 
report detailing our efforts at this property to date. Please let me know if you have any questions or concerns. 

Thank you, 
Cory 

13

 J. Cory McManus IV 
Senior Environmental Scientist 
Raleigh • Charlotte • Charleston • Tampa 
866-772-6453

919-689-5245

spanglerenvironmental.com

[e-mail]

4338 Bland Rd., Raleigh, NC 27609

Any email message sent by any employee of Spangler Environmental is intended only for the identified recipient. It (and any attachment) is strictly confidential
and may contain attorney-privileged work product. If you have obtained an email by error or you are not the identified recipient, please notify the sender by
calling toll free 1-866-772-6453, then delete the email (and any attachment) from your system. Use of the email (or any attachment) by any person other than
the identified recipient is strictly prohibited.    

Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.

3/7/2023
Spangler Environmental Cal Rieder
4338 Bland Road Raleigh, NC, 27609
Ref: Analytical Testing
Lab Report Number: 23-059-0100 Client Project Description: Clarendon
Dear Cal Rieder:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 2/28/2023 for the analyses presented in the
following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136
Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely,
Angela D Overcash Senior Project Manager
Page 1 of 27
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State Program Lab ID Expiration Date
07/31/202337735State ProgramNorth Carolina
12/31/2023402State ProgramNorth Carolina
07/31/202399012State ProgramSouth Carolina
12/31/202299012State ProgramSouth Carolina
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State Program Lab ID Expiration Date
02/29/202440750State ProgramAlabama
02/07/202488-0650State ProgramArkansas
06/30/20232904State ProgramCalifornia
06/30/2023E871157State Program - NELAPFlorida
11/14/2025C044State ProgramGeorgia
06/30/202304015State ProgramGeorgia
10/10/2023200078State Program - NELAPIllinois
06/30/202380215State ProgramKentucky
12/31/2023KY90047State ProgramKentucky
12/31/2023LA037State Program - NELAPLouisiana
06/30/202304015State Program - NELAPLouisiana
02/11/2023MSState ProgramMississippi
07/31/202347701State ProgramNorth Carolina
12/31/2023415State ProgramNorth Carolina
05/31/202368-03195State Program - NELAPPennsylvania
06/30/202384002State ProgramSouth Carolina
11/14/202502027State ProgramTennessee
09/30/2023T104704180State Program - NELAPTexas
06/30/202300106State ProgramVirginia
09/14/2023460181State Program - NELAPVirginia
Page 1 of 1 00016/23-059-0100
Page 2 of 27
Report Number:
Sample Summary Table
Client Project Description:
23-059-0100
Clarendon
Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID
02/24/2023 11:30Aqueous 89933 MW-2 02/28/2023 12:00
02/24/2023 11:30Aqueous 89933 MW-2 02/28/2023 12:00 8151A WP MTN -
02/24/2023 11:30Aqueous 89933 MW-2 02/28/2023 12:00 8270D WP MTN -
02/24/2023 11:30Aqueous 89934 MW-2 02/28/2023 12:00 8270D SIM WP MTN -
02/24/2023 10:45Aqueous 89935 MW-3 02/28/2023 12:00
02/24/2023 10:45Aqueous 89935 MW-3 02/28/2023 12:00 8270D WP MTN -
02/24/2023 10:45Aqueous 89935 MW-3 02/28/2023 12:00 8151A WP MTN -
02/24/2023 10:45Aqueous 89936 MW-3 02/28/2023 12:00 8270D SIM WP MTN -
02/24/2023Aqueous 89943 MW-4 02/28/2023 12:00
02/24/2023Aqueous 89943 MW-4 02/28/2023 12:00 8270D WP MTN -
02/24/2023Aqueous 89943 MW-4 02/28/2023 12:00 8151A WP MTN -
02/24/2023Aqueous 89944 MW-4 02/28/2023 12:00 8270D SIM WP MTN -
02/24/2023 11:10Aqueous 89945 MW-5 02/28/2023 12:00
02/24/2023 11:10Aqueous 89945 MW-5 02/28/2023 12:00 8270D WP MTN -
02/24/2023 11:10Aqueous 89945 MW-5 02/28/2023 12:00 8151A WP MTN -
02/24/2023 11:10Aqueous 89946 MW-5 02/28/2023 12:00 8270D SIM WP MTN -
WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN
Page 3 of 27
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
23-059-0100
Report Limit
Project:Clarendon
No Analytes Detected
Page 4 of 27

Client: Spangler Environmental CASE NARRATIVE
Project: Clarendon Lab Report Number: 23-059-0100
Date: 3/7/2023
EDB and DBCP by Microextraction GC/ECD Method EPA-504.1 Sample 89933 (MW-2) QC Batch No: V30347/V30283
Sample preserved in HCl, EPA method calls for sodium thiosulfate as the preservative.
Sample 89935 (MW-3) QC Batch No: V30347/V30283
Sample preserved in HCl, EPA method calls for sodium thiosulfate as the preservative.
Sample 89943 (MW-4) QC Batch No: V30347/V30283
Sample preserved in HCl, EPA method calls for sodium thiosulfate as the preservative.
Sample 89945 (MW-5) QC Batch No: V30347/V30283
Sample preserved in HCl, EPA method calls for sodium thiosulfate as the preservative. Semivolatile Organic Compounds - GC/MS Method 8270D Sample 89935 (MW-3)
QC Batch No: L667639/L667584 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Page 5 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-2
89933 Matrix:
2/24/2023 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
8151A
8151A Prep Batch(es):L667367 03/02/23 17:00
<0.00774 µg/L 0.00774 0.01111Pentachlorophenol 1 03/07/23 00:02 L668118VIC
Surrogate: DCAA 71.35 Limits: 20-150%03/07/23 00:021 L668118
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V30457 03/03/23 09:00
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/03/23 21:30 V30458MSA
Surrogate: 4-Bromofluorobenzene 98.6 Limits: 80-124%03/03/23 21:301 MSA V30458
Surrogate: Dibromofluoromethane 99.2 Limits: 75-129%03/03/23 21:301 MSA V30458
Surrogate: 1,2-Dichloroethane - d4 97.6 Limits: 63-136%03/03/23 21:301 MSA V30458
Surrogate: Toluene-d8 96.8 Limits: 77-123%03/03/23 21:301 MSA V30458
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<0.447 µg/L 0.447 5.00Bis(2-Chloroethyl)ether 1 03/03/23 23:29 L667639VBW
<3.66 µg/L 3.66 5.00Bis(2-ethylhexyl)phthalate 1 03/03/23 23:29 L667639VBW
<0.736 µg/L 0.736 5.002-Chlorophenol 1 03/03/23 23:29 L667639VBW
<3.74 µg/L 3.74 10.03,3'-Dichlorobenzidine 1 03/03/23 23:29 L667639VBW
<2.57 µg/L 2.57 5.00Hexachlorobenzene 1 03/03/23 23:29 L667639VBW
<0.405 µg/L 0.405 5.00Hexachlorobutadiene 1 03/03/23 23:29 L667639VBW
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 6 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-2
89933 Matrix:
2/24/2023 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<0.249 µg/L 0.249 5.00N-Nitrosodimethylamine 1 03/03/23 23:29 L667639VBW
Surrogate: 2-Fluorobiphenyl 72.3 Limits: 24-93%03/03/23 23:291 VBW L667639
Surrogate: 2-Fluorophenol 29.9 Limits: 10-44%03/03/23 23:291 VBW L667639
Surrogate: Nitrobenzene-d5 67.9 Limits: 20-91%03/03/23 23:291 VBW L667639
Surrogate: Phenol-d6 19.2 Limits: 7-32%03/03/23 23:291 VBW L667639
Surrogate: 4-Terphenyl-d14 49.6 Limits: 35-126%03/03/23 23:291 VBW L667639
Surrogate: 2,4,6-Tribromophenol 72.0 Limits: 39-110%03/03/23 23:291 VBW L667639
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
EPA-504.1(PREP)
EPA-504.1 Prep Batch(es):V30283 03/01/23 12:29
<0.00412 µg/L 0.00412 0.02061,2-Dibromo-3-Chloropropane 1 03/01/23 16:52 V30347AMP
<0.00340 µg/L 0.00340 0.02061,2-Dibromoethane 1 03/01/23 16:52 V30347AMP
<0.00422 µg/L 0.00422 0.02061,2,3-Trichloropropane 1 03/01/23 16:52 V30347AMP
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 7 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-2
89934 Matrix:
2/24/2023 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3511
8270D SIM Prep Batch(es):L667028 03/01/23 14:25
<0.0113 µg/L 0.0113 0.0200Benzo(a)anthracene 1 03/02/23 17:51 L667545JCA
<0.0124 µg/L 0.0124 0.0200Benzo(a)pyrene 1 03/02/23 17:51 L667545JCA
<0.00830 µg/L 0.00830 0.0200Benzo(b)fluoranthene 1 03/02/23 17:51 L667545JCA
<0.0165 µg/L 0.0165 0.0200Benzo(k)fluoranthene 1 03/02/23 17:51 L667545JCA
<0.00820 µg/L 0.00820 0.0200Chrysene 1 03/02/23 17:51 L667545JCA
<0.00660 µg/L 0.00660 0.0200Dibenz(a,h)anthracene 1 03/02/23 17:51 L667545JCA
<0.0144 µg/L 0.0144 0.0200Indeno(1,2,3-cd)pyrene 1 03/02/23 17:51 L667545JCA
Surrogate: 2-Fluorobiphenyl 97.4 Limits: 70-130%03/02/23 17:511 JCA L667545
Surrogate: 4-Terphenyl-d14 84.8 Limits: 70-130%03/02/23 17:511 JCA L667545
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 8 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-3
89935 Matrix:
2/24/2023 10:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
8151A
8151A Prep Batch(es):L667367 03/02/23 17:00
<0.00774 µg/L 0.00774 0.01111Pentachlorophenol 1 03/07/23 00:27 L668118VIC
Surrogate: DCAA 50.18 Limits: 20-150%03/07/23 00:271 L668118
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V30523 03/06/23 09:00
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/06/23 17:19 V30525MSA
Surrogate: 4-Bromofluorobenzene 95.8 Limits: 80-124%03/06/23 17:191 MSA V30525
Surrogate: Dibromofluoromethane 101 Limits: 75-129%03/06/23 17:191 MSA V30525
Surrogate: 1,2-Dichloroethane - d4 97.6 Limits: 63-136%03/06/23 17:191 MSA V30525
Surrogate: Toluene-d8 96.8 Limits: 77-123%03/06/23 17:191 MSA V30525
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<2.24 µg/L 2.24 25.0Bis(2-Chloroethyl)ether 5 03/03/23 22:43 L667639VBW
<18.3 µg/L 18.3 25.0Bis(2-ethylhexyl)phthalate 5 03/03/23 22:43 L667639VBW
<3.68 µg/L 3.68 25.02-Chlorophenol 5 03/03/23 22:43 L667639VBW
<18.7 µg/L 18.7 50.03,3'-Dichlorobenzidine 5 03/03/23 22:43 L667639VBW
<12.9 µg/L 12.9 25.0Hexachlorobenzene 5 03/03/23 22:43 L667639VBW
<2.03 µg/L 2.03 25.0Hexachlorobutadiene 5 03/03/23 22:43 L667639VBW
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 9 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-3
89935 Matrix:
2/24/2023 10:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<1.25 µg/L 1.25 25.0N-Nitrosodimethylamine 5 03/03/23 22:43 L667639VBW
Surrogate: 2-Fluorobiphenyl 70.3 Limits: 24-93%03/03/23 22:435 VBW L667639
Surrogate: 2-Fluorophenol 24.8 Limits: 10-44%03/03/23 22:435 VBW L667639
Surrogate: Nitrobenzene-d5 62.8 Limits: 20-91%03/03/23 22:435 VBW L667639
Surrogate: Phenol-d6 16.3 Limits: 7-32%03/03/23 22:435 VBW L667639
Surrogate: 4-Terphenyl-d14 92.8 Limits: 35-126%03/03/23 22:435 VBW L667639
Surrogate: 2,4,6-Tribromophenol 84.3 Limits: 39-110%03/03/23 22:435 VBW L667639
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
EPA-504.1(PREP)
EPA-504.1 Prep Batch(es):V30283 03/01/23 12:29
<0.00410 µg/L 0.00410 0.02051,2-Dibromo-3-Chloropropane 1 03/01/23 17:32 V30347AMP
<0.00338 µg/L 0.00338 0.02051,2-Dibromoethane 1 03/01/23 17:32 V30347AMP
<0.00420 µg/L 0.00420 0.02051,2,3-Trichloropropane 1 03/01/23 17:32 V30347AMP
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 10 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-3
89936 Matrix:
2/24/2023 10:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3511
8270D SIM Prep Batch(es):L667028 03/01/23 14:25
<0.0113 µg/L 0.0113 0.0200Benzo(a)anthracene 1 03/02/23 18:11 L667545JCA
<0.0124 µg/L 0.0124 0.0200Benzo(a)pyrene 1 03/02/23 18:11 L667545JCA
<0.00830 µg/L 0.00830 0.0200Benzo(b)fluoranthene 1 03/02/23 18:11 L667545JCA
<0.0165 µg/L 0.0165 0.0200Benzo(k)fluoranthene 1 03/02/23 18:11 L667545JCA
<0.00820 µg/L 0.00820 0.0200Chrysene 1 03/02/23 18:11 L667545JCA
<0.00660 µg/L 0.00660 0.0200Dibenz(a,h)anthracene 1 03/02/23 18:11 L667545JCA
<0.0144 µg/L 0.0144 0.0200Indeno(1,2,3-cd)pyrene 1 03/02/23 18:11 L667545JCA
Surrogate: 2-Fluorobiphenyl 103 Limits: 70-130%03/02/23 18:111 JCA L667545
Surrogate: 4-Terphenyl-d14 73.3 Limits: 70-130%03/02/23 18:111 JCA L667545
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 11 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-4
89943 Matrix:
2/24/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
8151A
8151A Prep Batch(es):L667367 03/02/23 17:00
<0.00774 µg/L 0.00774 0.01111Pentachlorophenol 1 03/07/23 00:52 L668118VIC
Surrogate: DCAA 53.89 Limits: 20-150%03/07/23 00:521 L668118
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V30459 03/03/23 14:00
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/04/23 04:19 V30460MSA
Surrogate: 4-Bromofluorobenzene 99.6 Limits: 80-124%03/04/23 04:191 MSA V30460
Surrogate: Dibromofluoromethane 102 Limits: 75-129%03/04/23 04:191 MSA V30460
Surrogate: 1,2-Dichloroethane - d4 96.2 Limits: 63-136%03/04/23 04:191 MSA V30460
Surrogate: Toluene-d8 98.2 Limits: 77-123%03/04/23 04:191 MSA V30460
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<0.447 µg/L 0.447 5.00Bis(2-Chloroethyl)ether 1 03/03/23 22:21 L667639VBW
<3.66 µg/L 3.66 5.00Bis(2-ethylhexyl)phthalate 1 03/03/23 22:21 L667639VBW
<0.736 µg/L 0.736 5.002-Chlorophenol 1 03/03/23 22:21 L667639VBW
<3.74 µg/L 3.74 10.03,3'-Dichlorobenzidine 1 03/03/23 22:21 L667639VBW
<2.57 µg/L 2.57 5.00Hexachlorobenzene 1 03/03/23 22:21 L667639VBW
<0.405 µg/L 0.405 5.00Hexachlorobutadiene 1 03/03/23 22:21 L667639VBW
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 12 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-4
89943 Matrix:
2/24/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<0.249 µg/L 0.249 5.00N-Nitrosodimethylamine 1 03/03/23 22:21 L667639VBW
Surrogate: 2-Fluorobiphenyl 66.5 Limits: 24-93%03/03/23 22:211 VBW L667639
Surrogate: 2-Fluorophenol 30.1 Limits: 10-44%03/03/23 22:211 VBW L667639
Surrogate: Nitrobenzene-d5 63.5 Limits: 20-91%03/03/23 22:211 VBW L667639
Surrogate: Phenol-d6 20.4 Limits: 7-32%03/03/23 22:211 VBW L667639
Surrogate: 4-Terphenyl-d14 69.2 Limits: 35-126%03/03/23 22:211 VBW L667639
Surrogate: 2,4,6-Tribromophenol 70.1 Limits: 39-110%03/03/23 22:211 VBW L667639
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
EPA-504.1(PREP)
EPA-504.1 Prep Batch(es):V30283 03/01/23 12:29
<0.00412 µg/L 0.00412 0.02061,2-Dibromo-3-Chloropropane 1 03/01/23 18:11 V30347AMP
<0.00340 µg/L 0.00340 0.02061,2-Dibromoethane 1 03/01/23 18:11 V30347AMP
<0.00422 µg/L 0.00422 0.02061,2,3-Trichloropropane 1 03/01/23 18:11 V30347AMP
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 13 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-4
89944 Matrix:
2/24/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3511
8270D SIM Prep Batch(es):L667028 03/01/23 14:25
<0.0113 µg/L 0.0113 0.0200Benzo(a)anthracene 1 03/02/23 18:32 L667545JCA
<0.0124 µg/L 0.0124 0.0200Benzo(a)pyrene 1 03/02/23 18:32 L667545JCA
<0.00830 µg/L 0.00830 0.0200Benzo(b)fluoranthene 1 03/02/23 18:32 L667545JCA
<0.0165 µg/L 0.0165 0.0200Benzo(k)fluoranthene 1 03/02/23 18:32 L667545JCA
<0.00820 µg/L 0.00820 0.0200Chrysene 1 03/02/23 18:32 L667545JCA
<0.00660 µg/L 0.00660 0.0200Dibenz(a,h)anthracene 1 03/02/23 18:32 L667545JCA
<0.0144 µg/L 0.0144 0.0200Indeno(1,2,3-cd)pyrene 1 03/02/23 18:32 L667545JCA
Surrogate: 2-Fluorobiphenyl 107 Limits: 70-130%03/02/23 18:321 JCA L667545
Surrogate: 4-Terphenyl-d14 86.1 Limits: 70-130%03/02/23 18:321 JCA L667545
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 14 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-5
89945 Matrix:
2/24/2023 11:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
8151A
8151A Prep Batch(es):L667367 03/02/23 17:00
<0.00800 µg/L 0.00800 0.01149Pentachlorophenol 1 03/07/23 01:17 L668118VIC
Surrogate: DCAA 49.41 Limits: 20-150%03/07/23 01:171 L668118
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V30459 03/03/23 14:00
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/04/23 04:46 V30460MSA
Surrogate: 4-Bromofluorobenzene 98.4 Limits: 80-124%03/04/23 04:461 MSA V30460
Surrogate: Dibromofluoromethane 101 Limits: 75-129%03/04/23 04:461 MSA V30460
Surrogate: 1,2-Dichloroethane - d4 95.8 Limits: 63-136%03/04/23 04:461 MSA V30460
Surrogate: Toluene-d8 97.4 Limits: 77-123%03/04/23 04:461 MSA V30460
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<0.447 µg/L 0.447 5.00Bis(2-Chloroethyl)ether 1 03/03/23 23:06 L667639VBW
<3.66 µg/L 3.66 5.00Bis(2-ethylhexyl)phthalate 1 03/03/23 23:06 L667639VBW
<0.736 µg/L 0.736 5.002-Chlorophenol 1 03/03/23 23:06 L667639VBW
<3.74 µg/L 3.74 10.03,3'-Dichlorobenzidine 1 03/03/23 23:06 L667639VBW
<2.57 µg/L 2.57 5.00Hexachlorobenzene 1 03/03/23 23:06 L667639VBW
<0.405 µg/L 0.405 5.00Hexachlorobutadiene 1 03/03/23 23:06 L667639VBW
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 15 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-5
89945 Matrix:
2/24/2023 11:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270D Prep Batch(es):L667584 03/03/23 14:16
<0.249 µg/L 0.249 5.00N-Nitrosodimethylamine 1 03/03/23 23:06 L667639VBW
Surrogate: 2-Fluorobiphenyl 69.8 Limits: 24-93%03/03/23 23:061 VBW L667639
Surrogate: 2-Fluorophenol 26.7 Limits: 10-44%03/03/23 23:061 VBW L667639
Surrogate: Nitrobenzene-d5 62.1 Limits: 20-91%03/03/23 23:061 VBW L667639
Surrogate: Phenol-d6 18.1 Limits: 7-32%03/03/23 23:061 VBW L667639
Surrogate: 4-Terphenyl-d14 55.2 Limits: 35-126%03/03/23 23:061 VBW L667639
Surrogate: 2,4,6-Tribromophenol 70.3 Limits: 39-110%03/03/23 23:061 VBW L667639
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
EPA-504.1(PREP)
EPA-504.1 Prep Batch(es):V30283 03/01/23 12:29
<0.00420 µg/L 0.00420 0.02101,2-Dibromo-3-Chloropropane 1 03/01/23 18:30 V30347AMP
<0.00347 µg/L 0.00347 0.02101,2-Dibromoethane 1 03/01/23 18:30 V30347AMP
<0.00431 µg/L 0.00431 0.02101,2,3-Trichloropropane 1 03/01/23 18:30 V30347AMP
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 16 of 27
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27609
23-059-0100
01191
Spangler Environmental
4338 Bland Road
Cal Rieder
Raleigh
Received : 02/28/2023
Clarendon
Report Date : 03/07/2023
Sample ID :
Lab No :
Sampled:MW-5
89946 Matrix:
2/24/2023 11:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3511
8270D SIM Prep Batch(es):L667028 03/01/23 14:25
<0.0113 µg/L 0.0113 0.0200Benzo(a)anthracene 1 03/02/23 18:53 L667545JCA
<0.0124 µg/L 0.0124 0.0200Benzo(a)pyrene 1 03/02/23 18:53 L667545JCA
<0.00830 µg/L 0.00830 0.0200Benzo(b)fluoranthene 1 03/02/23 18:53 L667545JCA
<0.0165 µg/L 0.0165 0.0200Benzo(k)fluoranthene 1 03/02/23 18:53 L667545JCA
<0.00820 µg/L 0.00820 0.0200Chrysene 1 03/02/23 18:53 L667545JCA
<0.00660 µg/L 0.00660 0.0200Dibenz(a,h)anthracene 1 03/02/23 18:53 L667545JCA
<0.0144 µg/L 0.0144 0.0200Indeno(1,2,3-cd)pyrene 1 03/02/23 18:53 L667545JCA
Surrogate: 2-Fluorobiphenyl 109 Limits: 70-130%03/02/23 18:531 JCA L667545
Surrogate: 4-Terphenyl-d14 86.8 Limits: 70-130%03/02/23 18:531 JCA L667545
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 17 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Phenoxy Acid Herbicides - GC/ECD
8151A
L668118QC Analytical Batch(es):
Analysis Method:
Analysis Description:
8151A
QC Prep:L667367
Associated Lab Samples: 89933, 89935, 89943, 89945
LRB-L667367 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/06/23 21:090.010000.00697<0.00697µg/LPentachlorophenol
03/06/23 21:09DCAA (S)62.8 20-150
LCS-L667367 LCSD-L667367Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.3384 67.667.50.33750.5000µg/LPentachlorophenol 20-120 0.2 20.00
59.069.0DCAA (S)20-150
Page 1 of 8Date:03/07/2023 04:22 PM
Page 18 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V30458QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V30457
Associated Lab Samples: 89933
LRB-V30457 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/03/23 13:460.5000.170<0.170µg/LVinyl Chloride
03/03/23 13:464-Bromofluorobenzene (S)96.4 80-124
03/03/23 13:46Dibromofluoromethane (S)98.8 75-129
03/03/23 13:461,2-Dichloroethane - d4 (S)95.0 63-136
03/03/23 13:46Toluene-d8 (S)96.8 77-123
LCS-V30457 LCSD-V30457Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
18.8 94.097.019.420.0µg/LVinyl Chloride 57-141 3.1 20.0
98.696.84-Bromofluorobenzene (S)80-124
97.697.4Dibromofluoromethane (S)75-129
93.893.41,2-Dichloroethane - d4 (S)63-136
98.697.6Toluene-d8 (S)77-123
Page 2 of 8Date:03/07/2023 04:22 PM
Page 19 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V30460QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V30459
Associated Lab Samples: 89943, 89945
LRB-V30459 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/04/23 02:570.5000.170<0.170µg/LVinyl Chloride
03/04/23 02:574-Bromofluorobenzene (S)99.0 80-124
03/04/23 02:57Dibromofluoromethane (S)97.8 75-129
03/04/23 02:571,2-Dichloroethane - d4 (S)95.0 63-136
03/04/23 02:57Toluene-d8 (S)97.2 77-123
LCS-V30459 LCSD-V30459Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.0 95.010220.320.0µg/LVinyl Chloride 57-141 6.6 20.0
94.497.24-Bromofluorobenzene (S)80-124
98.297.2Dibromofluoromethane (S)75-129
93.093.61,2-Dichloroethane - d4 (S)63-136
98.498.0Toluene-d8 (S)77-123
Page 3 of 8Date:03/07/2023 04:22 PM
Page 20 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V30525QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V30523
Associated Lab Samples: 89935
LRB-V30523 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/06/23 14:080.5000.170<0.170µg/LVinyl Chloride
03/06/23 14:084-Bromofluorobenzene (S)99.2 80-124
03/06/23 14:08Dibromofluoromethane (S)99.2 75-129
03/06/23 14:081,2-Dichloroethane - d4 (S)97.6 63-136
03/06/23 14:08Toluene-d8 (S)95.8 77-123
LCS-V30523 LCSD-V30523Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.8 99.010721.320.0µg/LVinyl Chloride 57-141 7.2 20.0
97.696.04-Bromofluorobenzene (S)80-124
98.699.8Dibromofluoromethane (S)75-129
95.096.61,2-Dichloroethane - d4 (S)63-136
95.898.2Toluene-d8 (S)77-123
Page 4 of 8Date:03/07/2023 04:22 PM
Page 21 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS (SIM)
8270D SIM
L667545QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3511
QC Prep:L667028
Associated Lab Samples: 89934, 89936, 89944, 89946
LRB-L667028 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/02/23 17:090.02000.0113<0.0113µg/LBenzo(a)anthracene
03/02/23 17:090.02000.0124<0.0124µg/LBenzo(a)pyrene
03/02/23 17:090.02000.00830<0.00830µg/LBenzo(b)fluoranthene
03/02/23 17:090.02000.0165<0.0165µg/LBenzo(k)fluoranthene
03/02/23 17:090.02000.00820<0.00820µg/LChrysene
03/02/23 17:090.02000.00660<0.00660µg/LDibenz(a,h)anthracene
03/02/23 17:090.02000.0144<0.0144µg/LIndeno(1,2,3-cd)pyrene
03/02/23 17:092-Fluorobiphenyl (S)118 70-130
03/02/23 17:094-Terphenyl-d14 (S)114 70-130
LCS-L667028 LCSD-L667028Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
2.35 77.574.22.253.03µg/LBenzo(a)anthracene 60-140 4.3 20.0
2.39 78.875.22.283.03µg/LBenzo(a)pyrene 60-140 4.7 20.0
2.42 79.877.52.353.03µg/LBenzo(b)fluoranthene 60-140 2.9 20.0
1.90 62.760.31.833.03µg/LBenzo(k)fluoranthene 60-140 3.7 20.0
1.93 63.661.71.873.03µg/LChrysene 60-140 3.1 20.0
2.37 78.275.22.283.03µg/LDibenz(a,h)anthracene 60-140 3.8 20.0
2.78 91.788.42.683.03µg/LIndeno(1,2,3-cd)pyrene 60-140 3.6 20.0
1281192-Fluorobiphenyl (S)70-130
1181084-Terphenyl-d14 (S)70-130
Page 5 of 8Date:03/07/2023 04:22 PM
Page 22 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270D
L667639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:L667584
Associated Lab Samples: 89933, 89935, 89943, 89945
LRB-L667584 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/03/23 15:525.000.447<0.447µg/LBis(2-Chloroethyl)ether
03/03/23 15:525.003.66<3.66µg/LBis(2-ethylhexyl)phthalate
03/03/23 15:525.000.736<0.736µg/L2-Chlorophenol
03/03/23 15:5210.03.74<3.74µg/L3,3'-Dichlorobenzidine
03/03/23 15:525.002.57<2.57µg/LHexachlorobenzene
03/03/23 15:525.000.405<0.405µg/LHexachlorobutadiene
03/03/23 15:525.000.249<0.249µg/LN-Nitrosodimethylamine
03/03/23 15:522-Fluorobiphenyl (S)55.1 24-93
03/03/23 15:522-Fluorophenol (S)23.6 10-44
03/03/23 15:52Nitrobenzene-d5 (S)57.1 20-91
03/03/23 15:52Phenol-d6 (S)15.4 7-32
03/03/23 15:524-Terphenyl-d14 (S)90.2 35-126
03/03/23 15:522,4,6-Tribromophenol (S)50.2 39-110
LCS-L667584 LCSD-L667584Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
27.2 54.451.225.650.0µg/LBis(2-Chloroethyl)ether 16-122 6.0 20.0
39.6 79.278.639.350.0µg/LBis(2-ethylhexyl)phthalate 21-162 0.7 20.0
24.1 48.245.622.850.0µg/L2-Chlorophenol 27-102 5.5 20.0
126 84.087.3131150µg/L3,3'-Dichlorobenzidine 6-192 3.8 20.0
39.8 79.674.837.450.0µg/LHexachlorobenzene 18-136 6.2 20.0
23.8 47.642.821.450.0µg/LHexachlorobutadiene 22-109 10.6 20.0
15.2 30.429.014.550.0µg/LN-Nitrosodimethylamine 14-84 4.7 20.0
66.960.92-Fluorobiphenyl (S)24-93
23.321.62-Fluorophenol (S)10-44
Page 6 of 8Date:03/07/2023 04:22 PM
Page 23 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270D
L667639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:L667584
LCS-L667584 LCSD-L667584Laboratory Control Sample & LCSD
LCSD
ResultParameter
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
56.953.7Nitrobenzene-d5 (S)20-91
15.214.3Phenol-d6 (S)7-32
82.892.94-Terphenyl-d14 (S)35-126
67.262.82,4,6-Tribromophenol (S)39-110
Page 7 of 8Date:03/07/2023 04:22 PM
Page 24 of 27
Quality Control Data
23-059-0100Report No:
Project Description:
Client ID:Spangler Environmental
Clarendon
QC Prep Batch Method:
EDB and DBCP by Microextraction GC/ECD
EPA-504.1
V30347QC Analytical Batch(es):
Analysis Method:
Analysis Description:
EPA-504.1(PREP)
QC Prep:V30283
Associated Lab Samples: 89933, 89935, 89943, 89945
LRB-V30283 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
03/01/23 15:530.02000.00400<0.00400µg/L1,2-Dibromo-3-Chloropropane
03/01/23 15:530.02000.00330<0.00330µg/L1,2-Dibromoethane
03/01/23 15:530.02000.00410<0.00410µg/L1,2,3-Trichloropropane
LCS-V30283 LCSD-V30283Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.243 97.21100.2750.250µg/L1,2-Dibromo-3-Chloropropane 70-130 12.3 20.0
0.244 97.61040.2600.250µg/L1,2-Dibromoethane 70-130 6.3 20.0
0.301 1201250.3130.250µg/L1,2,3-Trichloropropane 70-130 3.9 20.0
V 89935-DUP-V30283Duplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 03/01/23 17:521.9<0.0201< 0.0201µg/L1,2-Dibromo-3-Chloropropane
20.0 03/01/23 17:521.9<0.0201< 0.0201µg/L1,2-Dibromoethane
20.0 03/01/23 17:521.9<0.0201< 0.0201µg/L1,2,3-Trichloropropane
V 89933-MS-V30283Matrix Spike
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
0.319 1240.258< 0.00412µg/L1,2-Dibromo-3-Chloropropane 70-130
0.267 1030.258< 0.00340µg/L1,2-Dibromoethane 70-130
0.335 1300.258< 0.00422µg/L1,2,3-Trichloropropane 70-130
Page 8 of 8Date:03/07/2023 04:22 PM
Page 25 of 27
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:23-059-0100
Spangler Environmental
01191
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:IRT-15 0.3 C
Chain of Custody (COC) present?Yes No
Yes No Not Present
Yes No Not Present
Yes No
COC agrees with sample label(s)? Yes No
COC properly completed
Samples in proper containers?
Sample containers intact?
Sufficient sample volume for indicated test(s)?
All samples received within holding time?
Cooler temperature in compliance?
Yes No
Yes No
Yes No
Yes No
Yes No
Yes NoCooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes No
Yes No N/A
Yes No N/A
Yes No N/ASoil VOA method 5035 – compliance criteria met
Water - Sample containers properly preserved
Water - VOA vials free of headspace Yes No N/A
Trip Blanks received with VOAs
Low concentration EnCore samplers (48 hr)
High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)
High concentration container (48 hr)
Custody seals intact on shipping container/cooler?
Custody seals intact on sample bottles?
Number of coolers/boxes received
Yes No
1
Signature:Angela D Overcash Date & Time:02/28/2023 13:21:52
Special precautions or instructions included?
Comments:
Page 26 of 27
Page 27 of 27