RA-2071_12611_CA_MRP_20151202_ATC FINAL Letter Report

2725 E. Millbrook Road, Suite 121
Raleigh, NC 27604
Tel: [phone]
Fax: [phone]
www.atcassociates.com
N.C. Engineering License No. C-1598

1

December 2, 2015

Mr. Mark Petermann
North Carolina Department of Environmental Quality
Division of Waste Management – Underground Storage Tank Section
1637 Mail Service Center
Raleigh, North Carolina 27699

Re: Federal/State-Lead Letter Report
Ferrell Residence
5379 Wiggins Mill Road
Lucama, Wilson County, North Carolina
NCDENR Incident No. 12611
ATC Project No. SL1261104

Dear Mr. Petermann:

ATC Associates of North Carolina, P.C. (ATC) is pleased to submit this Federal/State Lead Letter
Report documenting assessment activities performed in October 2015 at the Ferrell Residence site
located at 5379 Wiggins Mill Road in Lucama, Wilson County, North Carolina. A site topographic
map is included as Figure 1 and a site map depicting pertinent features is included as Figure 2. Water
supply well information for receptors in the site vicinity are included as Table 1 and shown on Figure 3.
Assessment activities were performed based on an August 20, 2015, Task Authorization (TA-4) by
the Trust Fund Branch of the Underground Storage Tank (UST) Section, Division of Waste
Management, North Carolina Department of Environmental Quality (NCDEQ). The work is being
performed as part of the State Lead Contract #N14004i between NCDEQ and ATC.

On October 15, 2015, ATC supervised the installation of monitoring wells MW-7 and MW-8 located
at the former Barnes Store. Regional Probing, Inc. (Regional Probing) installed the monitoring wells
using hand auger and Geprobe techniques. The wells were installed to 15 feet below ground surface
(bgs) and screened from 2 to 15 feet bgs. Lithology encountered during the monitoring well
installation consisted of sandy clay, clay, and sand. Field notes documenting well installation
activities are included as Appendix A. Soil boring logs and well construction records are included as
Appendix B. Note that monitoring well MW-7 was originally proposed to be installed near former
monitoring well MW-5R; however, due to farming activities being performed on the property, the
well location was moved closer to the property boundary.

ATC mobilized to the site on October 22, 2015, to collect depth to water measurements from all
monitoring wells associated with the site and to collect samples from newly installed monitoring
wells MW-7 and MW-8. Monitoring wells MW-1 and MW-5R could not be located during the
sampling event. The former Barnes store building was recently demolished and monitoring well
MW-1 may have been destroyed as a result of the onsite demolition. Well construction information
and groundwater elevation data is summarized on Table 2 and a site map indicating monitoring well
Federal/State-Lead Letter Report December 2, 2015
Ferrell Residence – Incident # 12611 ATC Project Number SL1261104
2

locations is shown on Figure 2. Field notes from the sampling event are included in Appendix A.
Based on the groundwater level measurements collected during the October 2015 sampling event,
groundwater generally flows west across the site. A groundwater elevation contour map is included
as Figure 4.

The groundwater samples were collected in laboratory-supplied, preserved containers; entered into
chain of custody control; placed on ice; and shipped to North Carolina-accredited Con-Test
Analytical Laboratory in East Longmeadow, Massachusetts. The samples were analyzed by EPA
Method 6200B for VOCs including petroleum constituents. The analytical results were compared to
the North Carolina Title 15A, NCAC, Subchapter 2L, Part .0202 (2L Standards) for groundwater and
Gross Contamination Levels (GCLs). The laboratory results did not indicate any compounds
exceeding 2L Standards. Groundwater analytical results are included as Table 3 and historical
groundwater analytical results are included as Table 4. A chemicals of concern in groundwater map
is included as Figure 5.

As part of ATC’s quality assurance and quality control (QA and QC) measures, a data review of the
laboratory report was conducted. During the review, it was found that the samples were received from
the laboratory in acceptable condition and properly preserved. The samples were analyzed within
correct holding times and reported within the lab report, and the chain of custody was properly
completed by all parties. The laboratory QC report shows that an internal blank was analyzed for each
method that was used for the original samples. The laboratory fortified blank (LFB) and laboratory
control sample (LCS) data results were also provided for each analytical method. Refer to the
laboratory report in Appendix C for details regarding QA results for the laboratory samples and any
noted exceptions. Overall, ATC concludes that the laboratory results are usable.

Based on the laboratory analytical result, monitoring well MW-1 has indicated impacts to
groundwater above the 2L Standards while the remaining wells have not indicated petroleum impacts
above standard since August 2010 (monitoring well MW-5R). As a result, the groundwater plume
appears stable. Therefore, ATC recommends performing the following tasks:
• Perform an updated receptor survey to confirm which properties in the area are connected to a
municipal water supply;
• Based on a fluctuating groundwater flow direction at the site between monitoring events, ATC
recommends re-surveying all monitoring wells associated with the site and collecting
groundwater elevation measurements to confirm the groundwater flow direction;
• Contact the property owner of the former Barne’s store to determine the future use of the
property; and
• Perform fate and transport modeling to determine potential impacts to off-site receptors. If
the modeling demonstrates the site does not pose a risk to off-site receptors, the site could be a
candidate for closure with issuance of a Notice of Residual Petroleum.

TABLES

TABLE 1WATER SUPPLY WELL INFORMATIONFERRELL RESIDENCE5379 WIGGINS MILL ROADLUCAMA, WILSON COUNTY, NORTH CAROLINAINCIDENT #12611Well ID Property Owner(s) Property Address Owner Address Well Status UseMunicipal Water ConnectionDistance/Direction From Source (ft.)Up or Downgradient5379 Wiggins Mill Road 240 Polly Watson RoadLucama, NC 27581 Fremont, NC 278305366 Wiggins Mill Road 108 Wildwood Ave.Lucama, NC 27581 Rocky Mount, NC 278035356 Wiggins Mill Road 5356 Wiggins Mill RoadLucama, NC 27581 Lucama, NC 275815336 Wiggins Mill Road 240 Polly Watson RoadLucama, NC 27581 Fremont, NC 278305430 Wiggins Mill Road 5430 Wiggins Mill RoadLucama, NC 27581 Lucama, NC 275815421 Wiggins Mill Road 5421 Wiggins Mill RoadLucama, NC 27581 Lucama, NC 275815444 Wiggins Mill Road 5444 Wiggins Mill RoadLucama, NC 27581 Lucama, NC 27581Aycock Brothers of NC, LLCWSW-1Inactive YesNot in Use 250 SWInactive YesWSW-6 Lennie Edgar Bunn, Jr. Active NoWSW-5 Carl B. & Sherry S. EdwardsNot in UseTable adapted from Terraine Environmental Consulting, Monitoring Well Installation and Groundwater Monitoring Report, December 18, 2009. Property Owners and addresses udated 08/21/2012; New data from Wilson County, NC GIS Server.Russell W. & William R. BarnesWSW-2Inactive NoNot in UseIrrigationDrinkingActive YesWSW-4 Aycock Brothers of NC, LLC Active NoHerman L., Jr. & Linda H. BarnesWSW-3DrinkingWSW-7 Seth O. SmithActive YesIrrigation 1,400 SWCrossgradientUpgradientUpgradientUpgradientCrossgradientCrossgradientCrossgradient200 NW350 NE1,100 NE1,150 SW950 SW
TABLE 2
WELL CONSTRUCTION AND GROUNDWATER ELEVATION DATA
FERRELL RESIDENCE
5379 WIGGINS MILL ROAD
LUCAMA, WILSON COUNTY, NORTH CAROLINA
INCIDENT #12611
Well
Identification
Installation
Date
Top of Casing
(feet)
Screened
Interval
Total Depth
(feet)
Date
Measured
Depth to
Water (feet)
Relative
Groundwater
Elevation
(feet)
7/30/1995 7.65 91.54
9/23/1996 4.32 94.87
3/13/1997 4.65 94.54
9/3/1997 10.84 88.35
10/14/1999 4.58 94.61
4/24/2000 6.03 93.16
11/3/2000 5.45 93.74
4/12/2001
10/24/2001
3/14/2002 5.22 93.97
7/9/2003 4.77 94.42
1/13/2004 4.85 94.34
2/23/2005 5.39 88.64
5/24/2006 5.36 88.19
11/6/2006 5.84 88.19
5/22/2007 8.37 85.66
11/1/2007 13.49 80.54
2/19/2008 13.49 80.54
11/19/2008 8.22 85.81
9/10/2009 11.86 82.17
8/31/2010 11.01 83.02
12/21/2010 9.02 85.01
6/16/2011 8.82 85.21
8/10/2012 6.36 87.67
7/18/2014 5.65 94.90
5/19/2015 4.29 96.26
10/22/2015
7/30/1995 2.10 95.50
9/23/1996 1.77 95.83
3/13/1997 2.39 95.21
9/3/1997 9.36 88.24
10/14/1999 2.36 95.24
2/24/2005 2.67 89.74
5/24/2006
11/6/2006
5/22/2007
11/1/2007
9/10/2009 11.40 81.01
5/19/2015 1.96 97.26
10/22/2015 2.25 96.97
Notes:
1. All then-existing monitoring wells were resurveyed on July 18, 2014 with monitoring wells MW-5R used as a benchmark with an elevation of 100.00 feet.
3. Monitoring wells MW-7 and MW-8 were surveyed on Ocotber 15, 2015 with monitoring well MW-4R used as a benchmark.
4. Monitoring wells MW-2RR, MW-4R, and MW-6 were surveyed on May 19, 2015 with monitoring well MW-1 used as a benchmark.
5-20 20.00
94.03
92.41 4-14 14.00
Could not locate
30.00
Not Reported
Could not locate
Could not locate
Could not locate
Could not locate
Destroyed
Could not locate
2. NS = Not Surveyed
Destroyed
MW-2 7/6/1995 97.60
MW-2R 2/22/2005
99.19
MW-1 5/23/1995
100.55
10-30
MW-2RR 5/13/2015 99.22 5-20 20.00
Page 1 of 2
TABLE 2
WELL CONSTRUCTION AND GROUNDWATER ELEVATION DATA
FERRELL RESIDENCE
5379 WIGGINS MILL ROAD
LUCAMA, WILSON COUNTY, NORTH CAROLINA
INCIDENT #12611
Well
Identification
Installation
Date
Top of Casing
(feet)
Screened
Interval
Total Depth
(feet)
Date
Measured
Depth to
Water (feet)
Relative
Groundwater
Elevation
(feet)
7/30/1995 2.81 95.16
9/23/1996 3.31 94.66
3/13/1997 4.45 93.52
9/3/1997 10.40 87.57
10/14/1999 3.14 94.83
4/24/2000 5.83 92.14
11/3/2001 3.27 94.70
4/12/2001
10/24/2001 10.30 87.67
3/14/2002 5.10 92.87
7/9/2003 3.91 94.06
1/13/2004 3.92 94.05
2/24/2005 4.78 89.05
5/24/2006 4.92 88.91
11/6/2006 4.91 88.92
5/22/2007 8.05 85.78
11/1/2007 12.94 80.89
2/19/2008 12.94 80.89
11/19/2008 8.34 85.49
9/10/2009 11.88 81.95
8/31/2010 10.53 83.30
12/21/2010 8.36 85.47
6/16/2011 7.89 85.94
8/10/2012 7.75 86.08
7/17/2014 4.52 95.86
5/19/2015 3.46 96.92
10/22/2015 3.05 97.33
7/30/1995 4.35 95.63
9/23/1996 2.35 97.63
3/13/1997 2.60 97.38
9/3/1997 9.28 90.70
10/14/1999 2.70 97.28
4/24/2000 3.01 96.97
11/3/2000 3.54 96.44
4/12/2001
10/24/2001 11.24 88.74
3/14/2002 2.85 97.13
7/9/2003 2.86 97.12
1/13/2004 2.32 97.66
2/23/2005 2.77 97.21
5/24/2006 3.02 89.81
11/6/2006 3.10 89.73
5/22/2007 5.81 87.02
11/1/2007 11.23 81.60
11/19/2008 4.23 88.60
9/10/2009
5/19/2015 2.67 97.03
10/22/2015 0.70 99.00
9/10/2009 11.03 NS
8/31/2010 9.97 83.52
12/21/2010 6.50 86.99
6/16/2011 6.25 87.24
8/10/2012 4.47 89.02
7/17/2014 4.96 95.04
5/19/2015
10/22/2015
5/19/2015 2.49 97.32
10/22/2015 2.27 97.54
MW-7 10/15/2015 99.32 2-15 15.00 10/22/2015 2.77 96.55
MW-8 10/15/2015 100.08 2-15 15.00 10/22/2015 4.30 95.78
Notes:
1. Monitoring wells were resurveyed on July 18, 2014 with monitoring wells MW-5R used as a benchmark with an elevation of 100.00 feet.
3. Monitoring wells MW-7 and MW-8 were surveyed on Ocotber 15, 2015 with monitoring well MW-4R used as a benchmark.
4. Monitoring wells MW-2RR, MW-4R, and MW-6 were surveyed on May 19, 2015 with monitoring well MW-1 used as a benchmark.
Destroyed
92.83
DestroyedMW-5 8/19/2009 NS 5-20 20.00
Could not locate
93.83
Not Reported
Not Reported
2. NS = Not Surveyed
MW-4 7/6/1995
99.98
5-20 20.00
97.97
93.49
Could not locate
MW-5R 12/14/2009
100.00
15-20 19.87
Could not locate
100.38
5-20 20.00
MW-4R 5/13/2015 99.70 5-20 20.00
MW-3 7/7/1995
MW-6 5/13/2015 99.81 5-20 20.00
Page 2 of 2
TABLE 3
GROUNDWATER ANALYTICAL RESULTS
FERRELL RESIDENCE
5379 WIGGINS MILL ROAD
LUCAMA, WILSON COUNTY, NORTH CAROLINA
INCIDENT #12611
Well ID Sample Date
BenzeneTolueneEthylbenzeneXylenes (Total)Total BTEXMW-7 10/22/2015 <0.079 0.41J 0.16J 0.59J 1.16
MW-8 10/22/2015 <0.079 0.34J <0.092 0.61J 0.95
1 600 600 500 NE
5,000 260,000 84,500 85,500 NE
Notes:
1. MTBE = Methyl Tertiary Butyl Ether.
2. IPE = Isopropyl Ether.
3. BTEX = Benzene, toluene, ethylbenzene, xylenes.
4. "<" or ND = Not detected at or above the laboratory detection limit.
5. Concentrations are reported in micrograms per liter (ug/l) = parts per billion (ppb).
6. Concentrations in bold equal or exceed the corresponding NCDENR Groundwater Quality 2L Standard (2L Standard).
7. GCL = Gross Contamination Limit.
8. NE = Not established
2L Standard
GCL
TABLE 4HISTORICAL GROUNDWATER ANALYTICAL RESULTSFERRELL RESIDENCE5379 WIGGINS MILL ROADLUCAMA, WILSON COUNTY, NORTH CAROLINAINCIDENT #12611Well ID Sample DateBenzeneTolueneEthylbenzeneXylenes (Total)MTBEIPEEDBNaphthalene2-Methylnaphthalenen-ButylbenzeneIsopropylbenzeneMethylene Chloriden-Propylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneC5-C8 AliphaticsC9-C18 AliphaticsC9-C22 AromaticsLead6/6/1995278420 41 363 ND ND --205-- -- -- -- -- -- -- -- -- -- NA7/13/19951,790 2,380 916 4,160ND ND --122-- -- -- -- -- -- -- -- -- -- NA9/23/1996260 8602001,070ND ND -- ND -- -- -- -- -- -- -- -- -- --29.43/13/19971,000 3,300 900 5,200ND ND --240-- -- -- -- -- -- -- -- -- --16.39/3/1997490 1,100 820 2,780ND ND --320-- -- 41 -- -- 170840-- -- -- ND10/14/1999600 1,500 640 3,300--140--230-- BQL BQL --94--690-- -- -- BQL4/24/2000850 3,100 1,100 5,400--500--530-- BQL BQL --230--1,100-- -- -- BQL11/3/2000130 870 900 710-- BQL --840--1,200BQL --580--4,000-- -- -- NA4/12/2001810 3,300 900210 -- NA--250--220 97--150--870-- -- -- NA10/24/2001 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS -- -- -- --3/14/2002780 2,200 1,200 5,500-- -- --470--23055 --4702801,300-- -- -- --7/9/2003140400 2208906.2 ND NR97NR ND 15 NR 23 17 77 NR NR NR NR1/13/2004260560 4801,88019 3.3 NR160NR 28 29 NR 48 59 340 NR NR NR NR6/9/2004440 2,000 850 5,500ND ND NR230NR13045 NR96290730NR NR NR NR2/23/2005760 3500 1500 9,600ND ND NR450NR23060 NR140ND1,800NR NR NR NR5/24/2006180470 3201,200ND ND NR110NR ND 21 NR 37 110 310 NR NR NR NR11/6/2006240520 240860ND ND NR150NR ND 23 NR 40 81 180 NR NR NR NR5/22/2007310 7403601580ND ND NR130NR ND 25 NR 48 110 300 NR NR NR NR11/1/200795.8125 114 213.9 ND ND NR56.5NR ND 11.4 NR 18.6 29.6 69.2 NR NR NR NR2/19/2008518 1,710 643 2,871ND ND NR222NR ND192NR75.6191549NR NR NR NR3/8/2008439 1,910 806 3,5400.85 ND NR237NR ND 56.7 NR118289779NR NR NR NR11/19/2008691 5,300 2,120 12,530ND ND NR881NR ND72.4NR148 855 2610NR NR NR NR9/10/2009185543 4141,242ND ND ND185ND ND 30.4 ND 55.8 129 3484,140 7,171 1,275 26.98/31/2010106450 5192,010ND ND ND25013.6 ND 38.916.7 72.8192554 2,820 13,587 2,068 15.912/21/2010165 7474891,994ND ND ND19325.8 ND 26.1 ND 51.1 146 394 ND9,440 241 21.26/16/2011181 987 636 2,407ND ND ND21827.7 ND 38.1 ND84.6215599 4,840 16,700 2,47312.98/10/2012110 7595722,233ND ND ND306ND ND 38.9 ND82.6237645NA NA NA NA7/17/201424200 210650<0.09 <0.18 <0.08981NA 9.9 23 <3.2 46 96 200 NA NA NA NA5/19/2015535601,100 3,900<2.2 <4.5 <2.2290NA 5670<80160 490 1,500NA NA NA NA7/13/1995 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- NA9/23/1996 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- --15.33/13/1997 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- 9.299/3/1997 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- ND10/14/1999 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL2/23/2005 ND ND ND ND ND ND -- ND -- ND -- -- ND ND ND -- -- -- --1 600 600 500 20 70 0.02 6 30 70 70 5 70 400 400 400 700 200 155,000 260,000 84,500 85,500 20,000 70,000 50 6,000 12,500 6,900 25,000 5,000 30,000 28,500 25,000 NE NE NE 15,000Notes:1. MTBE = Methyl Tertiary Butyl Ether.2. IPE = Isopropyl Ether.3. BTEX = Benzene, toluene, ethylbenzene, xylenes.4. "<", ND, or BQL = Not detected at or above the laboratory detection limit. NS = Not Sampled.5. Concentrations are reported in micrograms per liter (ug/l) = parts per billion (ppb).6. Concentrations in bold equal or exceed the corresponding NCDENR Groundwater Quality 2L Standard (2L Standard).7. GCL = Gross Contamination Limit.8. NE = Not established9. Note that this table documetns historical data for BTEX, MTBE, IPE, EDB, and any additional analyte that has indicated a concentration greated that 2L.10. -- = Note reported in historical tables.Well DestroyedMW-2MW-1MW-2RWell Destroyed2L StandardGCLPage 1 of 3
TABLE 4HISTORICAL GROUNDWATER ANALYTICAL RESULTSFERRELL RESIDENCE5379 WIGGINS MILL ROADLUCAMA, WILSON COUNTY, NORTH CAROLINAINCIDENT #12611Well ID Sample DateBenzeneTolueneEthylbenzeneXylenes (Total)MTBEIPEEDBNaphthalene2-Methylnaphthalenen-ButylbenzeneIsopropylbenzeneMethylene Chloriden-Propylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneC5-C8 AliphaticsC9-C18 AliphaticsC9-C22 AromaticsLeadMW-2RR5/19/2015 <0.079 <0.09 <0.092 0.20J <0.09 <0.18<0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.10 <0.18 NA NA NA NA7/13/1995 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- NA9/23/1996 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- --20.13/13/1997 ND ND ND ND ND 4 -- ND -- -- -- -- -- -- -- -- -- -- 11.69/3/1997 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- ND10/14/1999 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL4/24/2000 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL11/3/2000 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL4/12/2001 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL10/24/20016BQL BQL BQL -- -- -- 0.7 -- BQL BQL -- BQL BQL BQL -- -- -- --3/14/200220.6 1 0.7 -- -- -- 1 -- 1 2 -- 0.7 BQL 0.7 -- -- -- --7/9/2003 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR1/13/2004 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR6/9/2004 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR2/23/2005 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR5/24/20061.4ND ND ND ND ND NR 10 NR ND 5 NR 1.1 ND ND NR NR NR NR11/6/20061.5ND ND ND ND ND NR 5.8 NR ND 3.5 NR ND ND ND NR NR NR NR5/22/2007 0.55 ND ND ND ND ND NR 0.73 J NR ND 1.4 NR ND ND ND NR NR NR NR11/1/2007 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR2/19/2008 ND ND ND ND ND ND NR ND NR ND ND NR 0.55 ND ND NR NR NR NR3/8/2008 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR11/18/2008 ND ND ND ND ND ND NR 3.7 NR ND 1.3 NR 2.7 ND ND NR NR NR NR9/10/2009 ND ND ND ND ND ND ND ND ND ND 0.56 ND ND ND ND ND ND ND 10.18/31/2010 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 8.212/21/2010 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 12.96/16/2011 0.61 ND ND ND ND ND ND ND ND ND 0.94 ND ND ND ND 118 204 44.3 J 4.2 J8/10/2012 ND ND ND ND ND ND ND ND ND ND 0.65 ND ND ND ND NA NA NA NA7/17/2014 <0.079 <0.09 <0.092 <0.18 <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NA5/19/2015 <0.079 <0.09 <0.092 <0.18 <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NA1 600 600 500 20 70 0.02 6 30 70 70 5 70 400 400 400 700 200 155,000 260,000 84,500 85,500 20,000 70,000 50 6,000 12,500 6,900 25,000 5,000 30,000 28,500 25,000 NE NE NE 15,000Notes:1. MTBE = Methyl Tertiary Butyl Ether.2. IPE = Isopropyl Ether.3. BTEX = Benzene, toluene, ethylbenzene, xylenes.4. "<", ND, or BQL = Not detected at or above the laboratory detection limit. NS = Not Sampled.5. Concentrations are reported in micrograms per liter (ug/l) = parts per billion (ppb).6. Concentrations in bold equal or exceed the corresponding NCDENR Groundwater Quality 2L Standard (2L Standard).7. GCL = Gross Contamination Limit.8. NE = Not established9. Note that this table documetns historical data for BTEX, MTBE, IPE, EDB, and any additional analyte that has indicated a concentration greated that 2L.10. -- = Note reported in historical tables.2L StandardGCLMW-3Page 2 of 3
TABLE 4HISTORICAL GROUNDWATER ANALYTICAL RESULTSFERRELL RESIDENCE5379 WIGGINS MILL ROADLUCAMA, WILSON COUNTY, NORTH CAROLINAINCIDENT #12611Well ID Sample DateBenzeneTolueneEthylbenzeneXylenes (Total)MTBEIPEEDBNaphthalene2-Methylnaphthalenen-ButylbenzeneIsopropylbenzeneMethylene Chloriden-Propylbenzene1,3,5-Trimethylbenzene1,2,4-TrimethylbenzeneC5-C8 AliphaticsC9-C18 AliphaticsC9-C22 AromaticsLead7/13/1995 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- NA9/23/1996 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- --17.53/13/1997 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- 10.79/3/1997 ND ND ND ND ND ND -- ND -- -- -- -- -- -- -- -- -- -- ND10/14/1999 0.8 BQL BQL 3 -- BQL -- BQL -- BQL BQL -- BQL -- 0.9 -- -- -- BQL4/24/2000 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL11/3/2000 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL4/12/2001 BQL BQL BQL BQL -- BQL -- BQL -- BQL BQL -- BQL -- BQL -- -- -- BQL10/24/2001 BQL BQL BQL BQL -- -- -- BQL -- BQL BQL -- BQL BQL BQL -- -- -- --3/14/2002 BQL BQL BQL BQL -- -- -- BQL -- BQL BQL -- BQL BQL BQL -- -- -- --7/9/2003 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR1/13/2004 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR6/9/2004 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR2/23/2005 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR5/24/2006 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR11/6/2006 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR5/22/2007 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR11/1/2007 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR2/19/2008 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR3/8/2008 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NR11/18/2008 ND ND ND ND ND ND NR ND NR ND ND NR ND ND ND NR NR NR NRMW-4R 5/19/2015 <0.079 <0.09 <0.092 <0.18 <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NA9/10/2009 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND92.48/31/2010 ND ND ND ND ND ND ND ND144ND ND ND ND ND ND ND ND ND ND12/21/2010 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND25.86/16/2011 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND20.58/10/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA7/17/2014 <0.079 <0.09 <0.092 <0.18 <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NA5/19/2015MW-6 5/19/2015 <0.079 <0.09 <0.092 <0.18 <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NAMW-7 10/22/2015 <0.079 0.41J 0.16J 0.59J <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NAMW-8 10/22/2015 <0.079 0.34J <0.092 0.61J <0.09 <0.18 <0.089 <0.12 NA <0.054 <0.11 <3.2 <0.094 <0.1 <0.18 NA NA NA NA1 600 600 500 20 70 0.02 6 30 70 70 5 70 400 400 400 700 200 155,000 260,000 84,500 85,500 20,000 70,000 50 6,000 12,500 6,900 25,000 5,000 30,000 28,500 25,000 NE NE NE 15,000Notes:1. MTBE = Methyl Tertiary Butyl Ether.2. IPE = Isopropyl Ether.3. BTEX = Benzene, toluene, ethylbenzene, xylenes.4. "<", ND, or BQL = Not detected at or above the laboratory detection limit. NS = Not Sampled.5. Concentrations are reported in micrograms per liter (ug/l) = parts per billion (ppb).6. Concentrations in bold equal or exceed the corresponding NCDENR Groundwater Quality 2L Standard (2L Standard).7. GCL = Gross Contamination Limit.8. NE = Not established9. Note that this table documetns historical data for BTEX, MTBE, IPE, EDB, and any additional analyte that has indicated a concentration greated that 2L.10. -- = Note reported in historical tables.Well DestroyedMW-5MW-42L StandardGCLWell DestroyedMW-5RCould Not LocatePage 3 of 3

FIGURES

2725 E. Millbrook Road, Ste 121
Raleigh, NC 27604
[phone]
PROJECT NO: SL1261104
DATE: 8/2014 REVIEWED BY: GA
Ferrell Residence – Incident #12611
5379 Wiggins Mill Road
Lucama, Wilson County, North Carolina
SOURCE: 1988 TOPOGRAPHIC MAP - MSRMAPS.COM.
SCALE: SEE ABOVE
FIGURE 1: SITE TOPOGRAPHIC MAP
N
SITE
2725 E. Millbrook Road, Ste 121
Raleigh, NC 27604
[phone]
PROJECT NO: SL1261104
DATE: 8/2014 REVIEWED BY: GA
Ferrell Residence – Incident #12611
5379 Wiggins Mill Road
Lucama, Wilson County, North Carolina
SOURCE: Wilson County GIS
SCALE: 1” = 425’
FIGURE 3: POTENTIAL RECEPTOR MAP
Potable Water Supply Well
Irrigation Water Supply Well
Inactive Water Supply Well
500 Foot Radius From Source Area
1,000 Foot Radius From Source Area
N
WSW-7
WSW-6
WSW-2
WSW-1
Ferrell
Residence
(Site)Former Barnes
Store (Source
Area)
WSW-3
WSW-4
WSW-5

APPENDIX A

FIELD NOTES

APPENDIX B

SOIL BORING LOGS AND WELL CONSTRUCTION RECORD

Ferrell Residence
5379 Wiggins Mill Road
Lucama, Wilson County, NC
Incidet #12611
Terminated boring at 15 feet below ground surface (bgs).
BORING LOG: MW-7
(Page 1 of 1)
Date(s) Drilled : 10/15/15
Drilling Contractor : Regional Probing
Drilling Method : Geoprobe
Boring Diameter : 6 Inches
Logged By : Chris Hanley
Depth In Feet0
2
4
6
8
10
12
14 USCSCL
CL
SC
SP
CL GRAPHICDESCRIPTION
Dark grey silty CLAY
Dark tan, brown, gray and orange silty CLAY
Dark brown and grey fine grained CLAYEY SAND, wet
Grey coarse grained SAND, wet
Dark tan sandy CLAY, moist
End of boring
Elev.: 99.32
Well: MW-7
Grout
Bentonite
Sand Pack
Cover
Casing
Screen
Ferrell Residence
5379 Wiggins Mill Road
Lucama, Wilson County, NC
Incidet #12611
Terminated boring at 15 feet below ground surface (bgs).
BORING LOG: MW-8
(Page 1 of 1)
Date(s) Drilled : 10/15/15
Drilling Contractor : Regional Probing
Drilling Method : Geoprobe
Boring Diameter : 6 Inches
Logged By : Chris Hanley
Depth In Feet0
2
4
6
8
10
12
14 USCSCL
CL
SP
SP GRAPHICDESCRIPTION
Dark grey silty CLAY
Dark tan, brown, light gray silty CLAY
Light tan fine grained SAND, moist
Light tan and light grey coarse grained SAND, wet
End of boring
Elev.: 100.08
Well: MW-8
Grout
Bentonite
Sand Pack
Cover
Casing
Screen
List all applicable well construction permits (i.e. County, State, Variance, etc.)
If this is a repair, fill out known well construction information and explain the nature of the
repair under #21 remarks section or on the back of this form.
For multiple injection or non-water supply wells ONLY with the same construction, you can
submit one form.
For multiple wells list all depths if different (example- 3@200’ and 2@100
If water level is above casing, use “+”
By signing this form, I hereby certify that the well(s) was (were) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a
copy of this record has been provided to the well owner.

Lawrence D. Opper
NC3322-A
Regional Probing Services
✔
10/15/2015 Well ID=MW-7,MW-8
Ferrell Residence Incident #12611
5379 Wiggins Mill Rd., Lucama
Wilson
35.68143 78.02186
✔
✔
2
15
approx 4
4
direct-push
0 2 2 sch 40 PVC
2 15 2 .010 sch40 PVC
0 1 cement grout pour
1 1.5 bentonite pour
1.5 15 #2 sand pour
0 15 Silty Sand
11/8/2015
Lawrence
Opper
Digitally signed by Lawrence Opper
DN: cn=Lawrence Opper,
o=Regional Probing Services, ou,
email=[e-mail],
c=US
Date: 2015.11.08 11:22:02 -05'00'

APPENDIX C

LABORATORY ANALYTICAL REPORT

Page 1 of 20
Table of Contents
Table of Contents
Sample Summary 3
Case Narrative 4
Sample Results 5
15J1193-01 5
15J1193-02 7
Sample Preparation Information 9
QC Data 10
Volatile Organic Compounds by GC/MS 10
B134228 10
Flag/Qualifier Summary 14
Certifications 15
Chain of Custody/Sample Receipt 17
Page 2 of 20
Table of Contents
Page 3 of 20
Table of Contents
Page 4 of 20
Table of Contents
Page 5 of 20
Table of Contents
Page 6 of 20
Table of Contents
Page 7 of 20
Table of Contents
Page 8 of 20
Table of Contents
Page 9 of 20
Table of Contents
Page 10 of 20
Table of Contents
Page 11 of 20
Table of Contents
Page 12 of 20
Table of Contents
Page 13 of 20
Table of Contents
Page 14 of 20
Table of Contents
Page 15 of 20
Table of Contents
Page 16 of 20
Table of Contents
Page 17 of 20
Table of Contents
Page 18 of 20
Table of Contents
Page 19 of 20
Table of Contents
Page 20 of 20
Table of Contents