MO-9472_40914_CA_IAR_20190121_Intial Action Abatement Report

January 21, 2019
GEoSCIENCE
GROUP
Consulting Engineers
North Carolina Department of Environmental Quality
Division of Waste Management
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
Attention: Underground Storage Tank Section
Reference: Initial Abatement Action Report
1127 Harding Place
Charlotte, North Carolina
Geoscience Project No. CHI 8.0135.EV
Incident No. PENDING
This Initial Abatement Action Report summarizes the removal of an underground storage tank
(UST) that was formerly used to store heating oil for the house at 1127 Harding Place.
Site Name:
1127 Harding Place
UST Owner/Operator:
Unknown
Consultant:
Geoscience Group, Inc.
500 Clanton Road, Suite K
Charlotte, North Carolina 28217
[phone]
Site Location:
1127 Harding Place
Charlotte, North Carolina 28204
Property Owner:
Matthew T. Lamm, III
P.O. Box 667474
Charlotte, North Carolina 28266
Laboratory:
Prism Laboratories, Inc.
449 Springbrook Lane
Charlotte, North Carolina 28224
[phone]
Date Discovered: January 9, 2019 Latitude/Longitude: 35.21117°/-80.84001 °
Quantity of Release: Unknown Cause of Release: Tank Corrosion
Source of Release: UST-1 System Contents/Size: Heating Oil, 550-gal.
tit�a oee®
I, Thom% It Professional Engineer for Geoscience Group, Inc., do certify that the
inform
_ateftis report is correct and accurate to the best of my knowledge.
Proj ec
North
035050
Geoscience Group, Inc. is licensed to practice engineering in North Carolina. The certification
number of the company is F-0585.
Enclosures
P:/... /ENV/2018/135 — Berkeley/UST 1127Closure Rpt.doc
500 Clanton Roao Charlotte, North Carolina Telephone F3cslnlllP v _
Suite K 28217 704.5252003 704.525,2051 0�_.5

Geoscience Project No. CH18.0135.EV
January 21, 2019
Page 2
SITE HISTORYAND CHARACTERIZATION
The subject property is a 0.208± acre tract located along the northeastern side of Harding Place
approximately 225 feet northwest of its intersection with Berkeley Avenue in Charlotte, North
Carolina. The site consists of Mecklenburg County Tax Parcel ID No. 12520219. The
property is occupied by a one-story house that was built sometime before 1929. The house has
been converted for use as a duplex. The footprint of the house is shown on Figure
CHI 8.135-A in Appendix II.
The installation and usage dates for the former storage tanks (UST-1 and UST-2) are not
known. As shown on the Site Layout Figure, No. CH18.135-A, the former tanks were
located adjacent to the northeastern exterior wall of the house. No other USTs have been
encountered on Parcel No. 12520219, and no other USTs are known to have been used at
the parcel.
Based on review of the 1985 Geologic Map of North Carolina, the subject site is located
within the Charlotte Belt of the Piedmont Physiographic Province. This Province is generally
characterized by igneous intrusive and metamorphic bedrock that is Permian to Ordovician
in age. The intrusive rock is typically overlain with a layer of soil and weathered rock,
ranging in thickness from 0 to 150 feet. Bedrock within the Charlotte Belt consists
primarily of the diorite -granite complex, with the granite appearing to be the predominant
component of the complex. According to the Geologic Map, the subject site is underlain with
granitic rock.
According to the 1967 (Photorevised in 1988) "Charlotte East, North Carolina" United States
Geological Survey (USGS) 7.5-minute quadrangle map, the subject site is located between
approximately 662 and 674 feet above mean sea level (MSL). The ground surface across the
project site generally slopes downward toward the east and southeast. The low elevation of
662 feet MSL is located at the eastern property corner and the high elevation of 674 feet MSL
is located on the northwestern portion of the site.
CLOSURE PROCEDURES
Geoscience was on site on January 2 and 3, 2019 to monitor the removal of UST-1 and
UST-2. EVO Corporation (EVO) was contracted to remove the tank. Prior to excavation, a
vacuum truck was used to remove residual fluids from the tanks. Approximately 200
gallons of water mixed with fuel oil were removed from the tanks. The product removed
from the USTs was transported to EVO's facility for proper disposal. A copy of the
Certificate of Disposal for the product are included in Appendix V for your review.
The clean overburden on top of the tanks was removed and stockpiled on -site. The tanks
were then removed from the ground. The exteriors of UST-1 and UST-2 are shown in
Photographs 1 through 4 in Appendix III. As is visible in Photographs 3 and 4, staining was
visible on the bottom of UST-1 and obvious corrosion through holes were noted in UST-2.

Geoscience Project No. CH18.0135.EV
January 21, 2019
Page 3
The tanks were subsequently transported to EVO's facility for proper disposal. A copy of
the Tank Disposal Certificate is included in Appendix V. UST-1 was approximately 72
inches long and 48 inches in diameter for an estimated capacity of 550 gallons. UST-2 was
approximately 94 inches long and 42 inches in diameter for an estimated capacity of 560
gallons.
SITE INVESTIGATION
After removal of the tanks, the soils beneath them were examined for indications of
petroleum release. Neither staining nor petroleum odors were noted in the soils beneath the
tanks. No free product was encountered in the tank basins.
A total of four (4) soil samples (1127 Harding-1 through 1127 Harding-4) were collected
approximately eighteen (18) inches beneath the centerlines of the tanks near the ends of the
tank basins. The approximate locations of the soil samples are depicted on Figure
CH18.135-13 in Appendix II. The samples were placed in laboratory -provided containers,
packed on ice, and transported in a cooler under appropriate chain -of -custody procedures to
Prism Laboratories, Inc. (Prism) of Charlotte, North Carolina for chemical analyses. Each
soil sample was analyzed for Gasoline -Range Organics (TPH-GRO) and Diesel -Range
Organics (TPH-DRO) using EPA Methods 5030 and 3550, respectively.
The results of soil analyses are summarized in Table B-3 in Appendix I. As shown,
TPH-DRO was detected in sample 1127 Harding-2 at a concentration of 240 mg/kg. This
concentration exceeds the 100mg/kg action level established by the UST Section for
TPH-DRO. No other result exceeded its respective action level concentration. A copy of
the laboratory test report is included in Appendix IV.
POTENTIAL RECEPTORS
Geoscience conducted a walking survey of the area within 150 feet of UST-1. No potential
receptors were noted. Specifically, no water supply wells or surface waters were noted
within 150 feet of the release area.
CONCLUSIONS
Geoscience has observed and documented the closure of two (2) USTs (UST-1 and UST-2)
formerly located at 1127 Harding Place in Charlotte, North Carolina. The tanks were
previously used to store heating oil and were approximately 550 and 560 gallons in capacity,
respectively. The installation and usage dates of the tanks are not known. Soil sampling
conducted following removal of the USTs confirms that the soils immediately beneath
UST-1 have been impacted by a release of petroleum. Soils remain in place that exceed the
100 mg/kg TPH-DRO action level.

Geoscience Project No. CH18.0135.EV
January 21, 2019
Page 4
Given that no water supply wells are located within 150 feet of the release area, Geoscience
anticipates that a "No Further Action" determination could be obtained by filing an
appropriate "Notice of Residual Petroleum". However, based on the existing soil sample
results, the "Notice of Residual Petroleum" would likely include a restriction on the use of
groundwater at the site and an excavation restriction in the UST-1 basin area. Additional
assessment and/or soil remediation would be required to avoid these restrictions.

APPENDIX I
Tables:
Table B-1: Site History - UST/AST System and Other Release Information
Table B-2: Site History - UST/AST Owner/Operator and Other Responsible Party Information
Table B-3: Summary of Soil Sampling Results

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APPENDIX II
Figures:
Figure No. CHI 8.135-A - Site Layout
Figure No. CH18.135-B - Sample Location Diagram

11
SCALE: V z 10'
TE: January 21, 2019
Approximate Extent
of Excavation
GLOSCIENCE GROUP, INC.
CHARLOTTE, NORTH CAROLINA
M
DRAWN BY: Mecklenburg Co.
REVISED: ANP
1127 HARDING PLACE
CHARLOTTE, NORTH CAROLINA
SAMPLE LOCATION DIAGRAM FIGURE NUMBER:
CH18.135-B

APPENDIX III
Site Photographs

� yl h l�" itii :=eS7k .�"' - •�`!- 5
•
� SJ

5) UST-1 excavation after removal of the tank.
7) UST-2 basin being backfilled.
6) The UST-1 excavation being backfilled.

APPENDIX IV
Laboratory Reports

Case Narrative
PRISM
`,. LABORATORIES, INC.
Geoscience Group
Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
NC Certification No. 402
Full -Service Analytical & NC Drinking Water Cert No. 37735
Environmental Solutions SC Certification No. 99012
Project: Berkeley
Lab Submittal Date: 01/02/2019
Prism Work Order: 9010009
01 /09/2019
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
a,j
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
Reviewed By Terri W. Cole For Angela D. Overcash
Project Manager
M Matrix spike outside of the control limits.
RLM Sample container suspected to have low methanol content. Results possibly biased high.
SR Surrogate recovery outside the QC limits.
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 14

PRISMSample
LABORATORIES INC.
Full -Service Analytical R
Environmental Solutions
Receipt Summary
01/09/2019
Prism Work Order: 9010009
Client Sample ID
Lab Sample ID
Matrix
Date/Time Sampled
Date/Time Received
1127 Harding-1
9010009-01
Solid
01/02/19
11:21
01/02/19
13:12
1127 Harding-2
9010009-02
Solid
01/02/19
11:25
01/02/19
13:12
1127 Harding-3
9010009-03
Solid
01/02/19
11:45
01/02/19
13:12
1127 Harding-4
9010009-04
Solid
01/02/19
11:50
01/02/19
13:12
1135 Harding-1
9010009-05
Solid
01/02/19
12:00
01/02/19
13:12
1135 Harding-2
9010009-06
Solid
01/02/19
12:03
01/02/19
13:12
1128 Green-1
9010009-07
Solid
01/02/19
13:00
01/02/19
13:12
1128 Green-2
9010009-08
Solid
01/02/19
13:05
01/02/19
13:12
Samples were received at 33.4 degrees C. See case narrative for further information.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 2 of 14

Summary of Detections
P R
Full -Service Analytical &
I S M
Environmental Solutions
01/09/2019
LABORATORIES, INC.
Prism Work Order: 9010009
Prism ID
Client ID
Parameter
Method
Result Units
9010009-01
1127 Harding-1
Diesel Range Organics
`8015C
67 mg/kg dry
9010009-02
1127 Harding-2
Diesel Range Organics
'8015C
240 mg/kg dry
9010009-02
1127 Harding-2
Gasoline Range Organics
'8015C
26 mg/kg dry
9010009-03
1127 Harding-3
Diesel Range Organics
`8015C
72 mg/kg dry
9010009-07
1128 Green-1
Diesel Range Organics
'8015C
1200 mg/kg dry
9010009-07
1128 Green-1
Gasoline Range Organics
"8015C
41 mg/kg dry
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 14

PRISMLaboratory Report
Full -Service Analytical &
Environmental Solutions 01/09/2019
LABORATORIES INC.
Geoscience Group Project: Berkeley Client Sample ID: 1127 Harding-1
Attn: Tom Hassett Prism Sample ID: 9010009-01
500-K Clanton Rd. Prism Work Order: 9010009
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 01/02/19 11:21
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 67 mg/kg dry 9.6 2.6 1 *8015C 1/4/19 19:26 BGB P9A0072
Surrogate Recovery Control Limits
o-Terphenyl 76 % 31-123
Gasoline Range Organics by GC/FID
Gasoline Range Organics BRL mg/kg dry 8.7 1.9 50 *8015C 1/7/19 20:08 ANG/J P9A0090
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene 120 % 50-137
General Chemistry Parameters
% Solids 72.5 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 4 of 14

/PRISM Full -Service Analytical s
Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1127 Harding-2
Prism Sample ID: 9010009-02
Prism Work Order: 9010009
Time Collected: 01/02/19 11:25
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 240 mg/kg dry 92 24 10 *8015C 1/7/19 11:02 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics 26 mg/kg dry 8.4 1.8 50 *8015C 1/8/19 9:41 ANGM P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 76.2 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 14

/PRISM Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1127 Harding-3
Prism Sample ID: 9010009-03
Prism Work Order: 9010009
Time Collected: 01/02/19 11:45
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 72 mg/kg dry 9.1 2.4 1 *8015C 1/4/19 20:40 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID RLM
Gasoline Range Organics BRL mg/kg dry 5.0 1.1 50 *8015C 1/7/19 20:36 ANG/J P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 76.9 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 14

/PRISM Full -Service Analytical s
Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1127 Harding-4
Prism Sample ID: 9010009-04
Prism Work Order: 9010009
Time Collected: 01/02/19 11:50
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics BRL mg/kg dry 9.4 2.5 1 *8015C 1/4/19 21:17 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics BRL mg/kg dry 7.7 1.6 50 *8015C 1/7/19 21:04 ANG/J P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 74.2 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 14

/PRISM Full -Service Analytical s
Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1135 Harding-1
Prism Sample ID: 9010009-05
Prism Work Order: 9010009
Time Collected: 01/02/19 12:00
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics BRL mg/kg dry 9.1 2.4 1 *8015C 1/5/19 0:23 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics BRL mg/kg dry 6.0 1.3 50 *8015C 1/7/19 21:32 ANG/J P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 76.8 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 14

/PRISM Full -Service Analytical s
Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1135 Harding-2
Prism Sample ID: 9010009-06
Prism Work Order: 9010009
Time Collected: 01/02/19 12:03
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics BRL mg/kg dry 8.7 2.3 1 *8015C 1/4/19 22:32 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics BRL mg/kg dry 6.7 1.4 50 *8015C 1/7/19 22:00 ANG/J P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 80.1 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 14

/PRISM Full -Service Analytical s
Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1128 Green-1
Prism Sample ID: 9010009-07
Prism Work Order: 9010009
Time Collected: 01/02/19 13:00
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 1200 mg/kg dry 190 49 20 *8015C 1/7/19 12:16 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics 41 mg/kg dry 8.3 1.8 50 *8015C 1/8/19 2:39 ANGM P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 75.1 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 14

/PRISM Full -Service Analytical s
Environmental Solutions
LABORATORIES INC.
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217 Sample Matrix: Solid
Laboratory Report
01 /09/2019
Client Sample ID: 1128 Green-2
Prism Sample ID: 9010009-08
Prism Work Order: 9010009
Time Collected: 01/02/19 13:05
Time Submitted: 01/02/19 13:12
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics BRL mg/kg dry 8.5 2.3 1 *8015C 1/5/19 1:38 BGB P9A0072
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics BRL mg/kg dry 6.1 1.3 50 *8015C 1/7/19 22:28 ANG/J P9A0090
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 81.9 % by 0.100 0.100 1 *SM2540 G 1/7/19 14:31 TJY P9A0098
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 14

P R I IS M Full -Service Analytical
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
1 /9/19
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Gasoline Range Organics by GC/FID - Quality Control
Prism Work Order: 9010009
Time Submitted: 1/2/2019 1:12:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch MOON - 5035
Blank (P9A0090-BLK1)
Prepared & Analyzed: 01/07/19
Gasoline Range Organics
BRL
5.0
mg/kg wet
Surrogate: a,a,a-Trifluorotoluene
5.00
mg/kg
5.000 100
50-137
LCS (P9A0090-BS1)
Prepared & Analyzed: 01/07/19
Gasoline Range Organics
48.9
5.0
mg/kg wet
50.00 98
41-138
Surrogate: a,a,a-Trifluorotoluene
5.15
mg/kg
5.000 103
50-137
LCS Dup (P9A0090-BSD1)
Prepared & Analyzed: 01/07/19
Gasoline Range Organics
52.7
5.0
mg/kg wet
50.00 105
41-138 7
Surrogate: a,a,a-Trifluorotoluene
5.15
mg/kg
5.000 103
50-137
Matrix Spike (P9A0090-MS1)
Source: 9010009-01
Prepared & Analyzed: 01/07/19
Gasoline Range Organics
105
6.9
mg/kg dry
69.00 BRL 152
41-138
Surrogate: a,a,a-Trifluorotoluene
3.35
mg/kg
5.000 67
50-137
Matrix Spike Dup (P9A0090-MSD1)
Source: 9010009-01
Prepared & Analyzed: 01/07/19
Gasoline Range Organics
114
6.9
mg/kg dry
69.00 BRL 166
41-138 9
Surrogate: a,a,a-Trifluorotoluene
5.15
mg/kg
5.000 103
50-137
20
M
34 M
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 12 of 14

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Geoscience Group Project: Berkeley
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Diesel Range Organics by GC/FID - Quality Control
Level II QC Report
1 /9/19
Prism Work Order: 9010009
Time Submitted: 1/2/2019 1:12:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9AO072 - 3546
Blank (P9A0072-BLK1)
Diesel Range Organics
Surrogate: o-Terphenyl
LCS (P9A0072-BSI)
Diesel Range Organics
Surrogate: o-Terphenyl
LCS Dup (P9AO072-BSD1)
Diesel Range Organics
Surrogate: o-Terphenyl
Matrix Spike (P9A0072-MS1)
Diesel Range Organics
Surrogate: o-Terphenyl
Matrix Spike Dup (P9A0072-M
Diesel Range Organics
Surrogate: o-Terphenyl
Prepared & Analyzed: 01/04/19
BRL
7.0
mg/kg wet
0.932
mg/kg wet
1.333 70
31-123
Prepared & Analyzed: 01/04/19
70.4
7.0
mg/kg wet
66.67 106
46-126
1.14
mg/kg wet
1.333 86
31-123
Prepared & Analyzed: 01/04/19
65.5
7.0
mg/kg wet
66.67 98
46-126 7
1.08
mg/kg wet
1.333 81
31-123
Source: 9010009-01
Prepared & Analyzed: 01/04/19
152
9.6
mg/kg dry
91.76 67.3 92
50-117
1.69
mg/kg dry
1.835 92
31-123
Source:9010009-01
Prepared &Analyzed: 01 /04/19
137
9.6
mg/kg dry
91.82 67.3 76
50-117 10
1.52
mg/kg dry
1.836 83
31-123
Sample Extraction Data
Prep Method: 3546
Lab Number Batch Initial Final Date/Time
20
24
9010009-01
P9A0072
30.06
g 1 mL
01/04/19 12:05
9010009-02
P9A0072
30.06
g 1 mL
01/04/19 12:05
9010009-03
P9A0072
30.02
g 1 mL
01/04/19 12:05
9010009-04
P9A0072
30.03
g 1 mL
01/04/19 12:05
9010009-05
P9A0072
30.05
g 1 mL
01/04/19 12:05
9010009-06
P9A0072
30.07
g 1 mL
01/04/19 12:05
9010009-07
P9A0072
30.05
g 1 mL
01/04/19 12:05
9010009-08
P9A0072
30.09
g 1 mL
01/04/19 12:05
Prep Method: 5035
Lab Number
Batch
Initial
Final
Date/Time
9010009-01
P9A0090
3.96
g 5 mL
01/07/19 14:57
9010009-02
P9A0090
3.89
g 5 mL
01/07/19 14:57
9010009-03
P9A0090
6.47
g 5 mL
01/07/19 14:57
9010009-04
P9A0090
4.38
g 5 mL
01/07/19 14:57
9010009-05
P9A0090
5.46
g 5 mL
01/07/19 14:57
9010009-06
P9A0090
4.63
g 5 mL
01/07/19 14:57
9010009-07
P9A0090
3.99
g 5 mL
01/07/19 14:57
9010009-08
P9A0090
5.02
g 5 mL
01/07/19 14:57
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 13 of 14

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APPENDIX V
Disposal Documents

CO'RPOIt. AT'1ON
1703 Vargrave Street
Winston-Salem, NC 27107
ph 336-725-5844
fax [phone]
Tank Owner: Matthew T. Lamm, III
Site Address: 1127 Harding Place
Charlotte, NC
Description of Tanks:
Tank Size of Tank Contents
Number
1 560 Gallons #2 Fuel Oil
1 550 Gallons #2 Fuel Oil
Transporter: Evo Corporation
EC Project #: 011911
r
Disposal Certification:
Eva Corporation does hereby certify that the above named storage tanks were
transported to Foss Recycling, 3459 Thomasville Road, Winston-Salem, NC for
proper disposal and recycling.
Signature

C0RR0RAT VaN
1763.Vargrave Street
Winston-Salem, NO 27107
pii 338-725-5844
fsk 338-725-6244
Evo Corporation does hereby certify that 100 gallons of non -hazardous
contaminated water received on 1/2/2019 from:
Generator: Matthew T. Lamm, III
Originating at: 1127 Harding Place
Charlotte, NC
EC Waste ID 4: 011911
has been disposed of by Evo Corporation in a manner approved by the North
Carolina Department�of Environmental Quality. ,
Signature
Thomas W. Hammett
CEO
Evo Corporation

Load # Manifest No. 11246
GENERATOR INFORMATION
Generator: Phone: -
6528
Site Address: .7 Haxding Place
City/State: Clmlotte NC Contact: Zach Daniel
Gross Weight (lbs):
Empty Weight (lbs):
Net Weight (lbs):
MATERIAL DESCRIPTION / QUANTITY / WEIGHT
Material:
Contaminant:
Quantity 6�w Tons Drums Pails Sacs Yards
Transporter: �=
Truck #: yt) �-
r : e
I
Phone: [phone]
Contact: Tom Dh&er
As the transporter, I certify that the materials described above being shipped under this non -hazardous
materials manifest are properly classified, packaged, labeled, secured and are in proper condition for transport
in commerce under the applicable regulations governing transportation, and I hereby receive this material for
delivery to the facility designate.
Driver Signature: ` 't Date:
FACILITY INFORMATION
' ;1 E Ir# 1 1
r
Evo Project #: 011911
Phone:
Contact:
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this
material for treatment and/or disposal p-e-rYt' rm that has been authorized by the State of North Carolina.
Facility Si natur ta�:JDate:
White/Facility Canary/Invoice,
Lvo Corporation, 2008

Beverly, Trudy
From: Beverly, Trudy
Sent: Wednesday, June 19, 2019 3:44 PM
To: Tom Hassett
Subject: RE: [External] RE: Pdf Copies of Reports - 1128 Greenwood Cliff, Charlotte and
1127 Harding Place, Charlotte
Great. Thanks for the update.
Trudy
DE
'V iIRTH CH�AR LINA
Depa—Mienl,um mental Many\
Tn* 'tea Lam.
UST Sva6u, Momaylle RgJa d Offim
(7 235,2182 (O
mo-SOMMMMirm
Email correspondences to arxJ from this address is subject to the
North Carolina Public records Law and may be disclosed to third parties.
From: Tom Hassett [mailto:[e-mail]]
Sent: Wednesday, June 19, 2019 3:40 PM
To: Beverly, Trudy <[e-mail]>
Subject: RE: [External] RE: Pdf Copies of Reports - 1128 Greenwood Cliff, Charlotte and 1127 Harding Place,
Charlotte
External email. Do not click links or open attachments unless you verify. Send all suspicious email as an
tachment to [e-mail]
No problem. As a heads up, we've excavated impacted soils at these two sites. I should have those reports out
before the end of this week.
Thomas C. Hassett, P.E.
Senior Engineer
GEOSCIENCE GROUP, INC.
500-K Clanton Road
Charlotte, NC 28217
[phone] - Office
[phone] - Fax
[phone] - Mobile
From: Beverly, Trudy <[e-mail]>
Sent: Wednesday, June 19, 2019 3:34 PM
To: Tom Hassett <[e-mail]>
Subject: RE: [External] RE: Pdf Copies of Reports - 1128 Greenwood Cliff, Charlotte and 1127 Harding Place,
Charlotte

Received. Thanks Tom!
Trudy
itc D EC1101
NORTH GAROLIhiA
Department of Emimnmental Quality
I Lam.
'64q&3;;of A'M4PMM
varsel YouluOI=
(7" 23S,21i2 (OR*
TFudy.1wfrhditda M-V
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Tom Hassett [mailto:[e-mail]]
Sent: Wednesday, June 19, 2019 3:20 PM
To: Beverly, Trudy <[e-mail]>
Subject: [External] RE: Pdf Copies of Reports - 1128 Greenwood Cliff, Charlotte and 1127 Harding Place,
Charlotte
• External email. Do not click links or open attachments unless you verify. Send all suspicious email as an
chment to [e-mail]
Trudy,
Here are copies of the reports. Thanks for sending the submittal info.
Thomas C. Hassett, P.E.
Senior Engineer
GEOSCIENCE GROUP, INC.
500-K Clanton Road
Charlotte, NC 28217
[phone] - Office
[phone] - Fax
[phone] - Mobile
From: Beverly, Trudy <[e-mail]>
Sent: Tuesday, June 18, 2019 1:42 PM
To: Tom Hassett <[e-mail]>
Subject: Pdf Copies of Reports - 1128 Greenwood Cliff, Charlotte and 1127 Harding Place, Charlotte
Hey Tom,
I am reviewing the 1128 Greenwood Cliff, Charlotte and 1127 Harding Place, Charlotte Initial Action Abatement
reports. Neither report included a cd with a pdf copy of the report. Please email me a pdf copy of each
report. Future UST submittals should be in accordance with the following policies.
Document Submittal & UST File Names for Laserfiche Policies:
https://files.nc. gov/ncdeg/W aste%20Management/D W M/U ST/Corrective%2OAction/Electronic%2ODocument%2OSubmittal
%20Memo%20Update.pdf
his:Hfiles.nc.gov/ncdeq/WasteD/o20Management/DWMiUST/CorrectiveD/`2OAction/USTD/`20fileD/o20names%20for%2OLasfiles.nc.gov/ncdeq/Waste%20Management/DWMiUST/Corrective%2OAction/UST%20file%20names%20for%2OLas
erfiche.docx
Thank you for your assistance,
Trudy

rp* , Lam.
D�-.E '"4 "m of `v A&wpmm
1W 10, XT &
Deparlment of Environmenlal pvahty
Lmail correspondence to and from this address is subject to the
North Carolina Public Reccxds Law arKJ may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: h!Ws:Hdeq.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: https://deq.nc.,gov/about/divisions/waste-management/ust/ast-
program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httns://dea.nc. gov/about/divi si ons/waste-management/waste-management-rules-data/waste-management-gis-mans
File Review Procedures:
https://deq.nc. gov/about/divi sions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
httDs:Hedocs.dea.nc. rLov/WasteManaLyement/Search.asDx
Document Submittal & UST File Names for Laserfiche Policies:
https://files.nc. gov/ncdeq/Waste%20Management/DWM/UST/Corrective%20Action/Electronic%20Document%20Submittal
%20Memo%20Update.pdf
hllps:Hfiles.nc.gov/ncdeq/Waste%20Mana,gement/DWM/ JST/Corrective%20Action/UST%20file%20names%20for%20Las
erfiche.docx