WI-2129_23795_CA_MRP_20230118

CES of NC, PLLC 5104 Reagan Drive, Suite 7 Charlotte, North Carolina 28206
540.343.6259 [office]
540.343.6259 [facsimile]

January 18, 2023
Ms. Liz Price North Carolina Department of Environmental Quality Division of Waste Management
Underground Storage Tank Section 127 Cardinal Drive Extension Wilmington, North Carolina 28403 RE: GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) 201 EAST CHURCH STREET ATKINSON, PENDER COUNTY, NORTH CAROLINA
UST INCIDENT NO. 23795 Dear Ms. Price:

On behalf of the responsible party GPM Southeast, LLC, CES of NC, PLLC is submitting the enclosed
Groundwater Monitoring Report for the referenced site. The report documents assessment efforts associated
with the site during the second half of 2022. If you have any questions, please contact us at [phone].

Sincerely,
CES of NC, PLLC

Daniel Fisher, PMP
Operations Manager

Enclosure
CC: Mr. Rolfe Lann, GPM Southeast, LLC

GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795
GPM 3016 (Former Scotchman #16)

GROUNDWATER MONITORING REPORT
OCTOBER 2022

GPM 3016 (FORMER SCOTCHMAN #16)
201 EAST CHURCH STREET ATKINSON, PENDER COUNTY, NORTH CAROLINA FACILITY ID: 0-019657 UST INCIDENT NO.: 23795 JANUARY 18, 2022
PREPARED BY: CES OF NC, PLLC 1701 Shenandoah Avenue, NW Roanoke, VA 24017 Phone: [phone]; Fax: [phone]
PREPARED FOR:
GPM SOUTHEAST, LLC Mr. Rolfe Lann Vice President of Environmental 8565 Magellan Parkway, Suite 400 Richmond, Virginia 23227 NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY Ms. Liz Price
Division of Waste Management Underground Storage Tank Section 127 Cardinal Drive Extension
Wilmington, North Carolina 28405
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (FORMER SCOTCHMAN #16): GROUNDWATER MONITORING REPORT i
Groundwater Monitoring Report
SITE INFORMATION
Site Identification Date of Report: January 18, 2023 Site Name: GPM 3016 (Former Scotchman #16)
201 East Church Street
Atkinson, Pender County, North Carolina Facility I.D.: 0-019657 UST Incident Number: 23795 Risk Rank: High (H940) Latitude: 35.529064 Longitude: 78.169208W Source: Google Earth Site Contact Information
UST Owner and Operator: GPM Southeast, LLC 8565 Magellan Parkway, Suite 400 Richmond, VA 23227 [phone] Property Property Owner: Cardell Latin Brown Occupant: Not Determined /Vacant 244 Beatty Road 201 East Church Street Currie, NC 28435 Atkinson, NC Telephone: N/A Telephone: N/A Consultant: CES of NC, PLLC State 1701 Shenandoah Avenue, NW License No. C-550 Roanoke, Virginia 24017
[phone] Analytical State Laboratory: Eurofins Environmental Testing Certification No. 314 Address: 5102 LaRoche Avenue Savannah, GA 31404
[phone] Release Information Date Discovered: October 1, 2001 during UST closure activities Estimated Quantity of Release: Not determined Cause of Release: Former UST system
Source of Release: Former UST system Former UST Information: -One 6,000-gallon gasoline -One 3,000-gallon gasoline
-One 2,000-gallon gasoline -One 3,000-gallon kerosene
-Two 1,000-gallon unknown non-commercial
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EXECUTIVE SUMMARY
As required, the following executive summary provides the most pertinent information for this assessment.
For additional information please refer to subsequent sections of this report.
• CES of NC, PLLC (CES) was retained by GPM Southeast, LLC (GPM) to complete a limited groundwater monitoring event. The activities were directed in correspondence dated July 13, 2022, issued by the North Carolina Department of Environmental Quality (NCDEQ). The services were
provided in general accordance with NCDEQ guidance under pre-approved task authorization (PATA) 23795-39.
• A release was discovered during removal of one (1) underground storage tank (UST) in September of 2001. Remaining USTs were closed by removal in March of 2003. After completion of a
Comprehensive Site Assessment, soil excavation was performed. Due to continued soil and groundwater impact, a Corrective Action Plan was prepared which requested “ISCO” deployment for site remediation. Subsequent aggressive fluid-vapor recovery (AFVR) and semi-annual monitoring
events were performed.
• CES personnel visited the site on October 19, 2022, for completion of a limited groundwater monitoring event. Monitoring wells MW-7, MW-10, MW-12, MW-15, MW-20, and MW-26 were gauged for depth to water, purged, and sampled.

• Groundwater samples collected from site monitoring wells indicated groundwater impacts in excess of groundwater quality standards. No exceedances of Gross Contamination Levels (GCLs) were reported. Furthermore, free product was not encountered in site monitoring wells.
• Shallow groundwater flow direction was interpreted to trend generally towards the south.
• Samples were collected from the Sullivan and Bloodworth supply wells. Target compounds were not detected above laboratory reporting limits or groundwater quality standards in the potable water supply samples.
• The presence of supply wells proximal to the source area contribute to the site’s “High” risk ranking.
Most properties within 1,500-feet of the site are serviced by the municipal water system, however seventeen (17) water supply wells used for potable purposes are located within 1,000-feet of the site. Municipal water is available to the site vicinity by the Town of Atkinson; however, connection to the municipal system is not required.
• In conclusion, CES recommends continued monitored natural attenuation on a semi-annual basis utilizing the supply wells proximal to the site and historically impacted wells.
• Once the plume has been demonstrated to not pose a threat to local water supplies, the incident should be considered for closure.
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TABLE OF CONTENTS
Site Information ............................................................................................................................................. i Executive Summary ...................................................................................................................................... ii
List of Exhibits ............................................................................................................................................. iii List of Figures .............................................................................................................................................. iii List of Tables ............................................................................................................................................... iv List of Appendices ....................................................................................................................................... iv 1.0 Background Information .................................................................................................................. 1 1.1 Site Location & Use ...................................................................................................................... 1 1.2 Site History ................................................................................................................................... 1 2.0 Potential Receptor Information ........................................................................................................ 3 2.1 Water Supply Wells ...................................................................................................................... 3 2.2 Public Water Supplies ................................................................................................................... 4 2.3 Surface Water ................................................................................................................................ 5 2.4 Wellhead Protection Area ............................................................................................................. 5 2.5 Surrounding Land Use .................................................................................................................. 5 2.6 Subsurface Structures .................................................................................................................... 5
2.7 Deep Aquifers and Regional Geology/Hydrology ........................................................................ 5 3.0 Recent Activities .............................................................................................................................. 6 3.1 Groundwater Occurrence and Flow Direction .............................................................................. 6
3.2 Groundwater Sampling ................................................................................................................. 6 3.3 Supply Well Sampling .................................................................................................................. 6 3.4 Laboratory Results ........................................................................................................................ 7 3.5 Estimated Extent of Contamination .............................................................................................. 7 3.6 Evaluation of Contaminant Mass .................................................................................................. 8 4.0 Conclusions and Recommendations ................................................................................................ 9 4.1 Conclusions ................................................................................................................................... 9 4.2 Recommendations ......................................................................................................................... 9 5.0 Statements and Certification ....................................................................................................... 10 6.0 Remarks ......................................................................................................................................... 11 7.0 References ...................................................................................................................................... 11 LIST OF EXHIBITS
Exhibit A – Summary of Maximum Groundwater Contaminant Concentrations ........................................ 8
LIST OF FIGURES
Figure 1 Site Location Map
Figure 2 Site Map Figure 3 Receptors Map Figure 4 Potentiometric Map (10/19/2022)
Figure 5 Cross Section Locations Figure 6A Cross Section A-A’ Figure 6B Cross Section B-B’ Figure 7A Estimated Horizontal Extent of Benzene Above 2L Standards Figure 7B Estimated Horizontal Extent of Naphthalene Above 2L Standards
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LIST OF TABLES
Table 1 UST System and Other Release Information Table 2 Summary of Historic Soil Analytical Results
Table 3 Summary of Well Construction Details Table 4 Summary of Receptor Data Table 5 Summary of Groundwater Elevation Data Table 6 Summary of Monitoring Well Groundwater Analytical Data Table 7 Summary of Supply Well Groundwater Analytical Data Table 8 Groundwater Contaminant Mass Calculations Table 9 Evaluation of Change in Contaminant Mass LIST OF APPENDICES
Appendix A Relevant Correspondence Appendix B Groundwater Sampling Logs Appendix C Laboratory Reports and Chain of Custody Documentation
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1.0 BACKGROUND INFORMATION
The following provides background information pertaining to the location, characteristics, and history
regarding assessment for the release from the former UST system. Detailed history has been provided in previous reports.

1.1 SITE LOCATION & USE The GPM 3016 (former Scotchman #16) facility, herein referred to as “the site”, is located at 201 East Church Street in Atkinson, Pender County, North Carolina. Figure 1 is a topographic vicinity map of the surrounding area and Figure 2 is a site map depicting pertinent structures. The property and site building are owned by Cardell Latin Brown and currently appear to be vacant. No currently active underground storage tank (UST) systems are present at the site.
1.2 SITE HISTORY The history of the site’s former USTs is summarized in Table 1. On September 29, 2001, Delta Environmental Consultants, Inc. (Delta) provided closure oversight for the removal of one 3,000-gallon gasoline UST. Documentation of UST closure activities was provided in a UST Closure Report, prepared by Delta and dated October 30, 2001. Upon review of the UST Closure Report, the North Carolina Department of Environment and Natural
Resources [now the North Carolina Department of Environmental Quality (NCDEQ)], issued a Notice of Regulatory Requirements (NORR), dated December 3, 2001. The NORR advised Worsley Companies, Inc. (WCI), the UST owner at the time, of compliance requirements for addressing the suspected petroleum
release from the former UST system. WCI retained the services of Delta to conduct Limited Site Assessment (LSA) activities at the site.
In response to the NORR, Delta submitted a Phase II LSA Report on April 12, 2002. The NCDEQ issued a second NORR, dated July 17, 2002, which ranked the site as “high risk” to human health and the environment and provided a land use classification of Residential. The NORR also required WCI to conduct a Comprehensive Site Assessment (CSA) based on information provided in the Phase II LSA Report. On March 10, 2003, the five (5) remaining site USTs were closed by removal. Documentation regarding the removal activities was provided in a UST Closure Report, prepared by Delta, dated April 11, 2003. Delta conducted CSA activities which were provided in the CSA Report dated May 15, 2003. However, the NCDEQ denied approval of the CSA Report because the horizontal extent of petroleum contamination in groundwater was not defined. Additional monitoring wells were subsequently installed, and a
groundwater sampling event was conducted. The results of these activities were provided in a Pre-Corrective Action Plan (Pre-CAP) Monitoring Report, prepared by Delta, dated November 7, 2003.
In response to the information provided in the Pre-CAP Monitoring Report, the NCDEQ requested preparation of a CSA Addendum Report. A CSA Addendum Report was submitted by Delta on June 10, 2004. Based on the results presented in the CSA Addendum Report, NCDEQ requested soil excavation
activities, the installation of additional monitoring wells and natural attenuation monitoring for one year. From October 25 through October 27, 2004, Delta personnel provided oversight for the removal of 819 tons of petroleum contaminated soil from the site. Soil was reportedly excavated to depths of three to six (3-6) feet below grade. Laboratory results of three (3) of the eight (8) post-excavation soil samples indicated the presence of impacted soil at levels above Soil-to-Water Maximum Soil Contaminant Concentrations (STW MSCCs). Historic soil data is summarized in Table 2.
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In April 2005, monitoring wells MW-1R, MW-5R, MW-9R, MW-23R, DW-1R and DW-2R were installed
as replacements for those removed during the 2004 excavation activities. At that time, monitoring wells MW-28 and DW-6 were also installed on an adjacent property to monitor contaminant migration. The results of soil excavation activities were provided in a First Semi-Annual Natural Attenuation Monitoring
Report, prepared by Delta, dated June 2005. A summary of well construction information is provided in Table 2. In response to the presence of impacted soil and groundwater above standards, the NCDEQ requested the submission of a Corrective Action Plan (CAP) Report. A CAP Report, dated January 5, 2006, was prepared by Delta and submitted to the NCDEQ. The CAP Report requested approval for the use of in-situ submerged oxygen curtain (iSOC) technology to achieve site remediation. In correspondence dated May 10, 2006, the CAP was not accepted due to lack of supporting case studies. The CAP was resubmitted by Delta on August 17, 2006, and additional case studies were provided August 24, 2006. In a letter dated December 5, 2006, the NCDEQ indicated the CAP and additional information had been provided to the Innovative Technology Committee (ITC) for second review which determined that the submitted case studies were inadequate.
Delta responded to the ITC denial in a letter dated January 16, 2007 and requested monitored natural attenuation (MNA) be approved as the remedial strategy for the site if the ITC did not approve of iSOC
technology. In a letter dated February 9, 2007, the NCDEQ indicated the CAP and additional information had been provided to the ITC for review. Natural attenuation monitoring reports were also submitted in January and June of 2007. In a letter dated August 15, 20017, the NCDEQ agreed to conduct semi-annual
groundwater monitoring at the site; Accordingly, semi-annual groundwater sampling was conducted between 2007 and 2016. The results of these activities were provided in various Natural Attenuation Monitoring Reports and/or Groundwater Monitoring Reports submitted between December 26, 2007, and June 6, 2016. On November 6, 2007, three (3) orphan USTs associated with NCDEQ UST incident number 32494 were removed from the property immediately east of the site (227 East Church Street). The removal of the tanks was performed by Soil Solutions, Inc. personnel with oversight provided by URS Corporation personnel as documented in the UST Closure Report dated April 30, 2008. Additionally, one monitoring well (T-1) was installed and sampled within the former UST pit; only lead was reported above regulatory standards. Funding for the removal of the orphan tanks was provided by NCDEQ. The incident received no further
action on June 30, 2008. An AFVR event was conducted on November 12, 2009, with oversight provided by Environmental Services & Solutions, PLLC (ESS). Vacuum was applied to wells MW-15, OB-2, and SVE-1 which were located within the area that exhibited the highest petroleum concentrations in groundwater. The results of the AFVR event were provided in the Free Product Recovery Report, dated December 4, 2009.
The NCDEQ requested continued semi-annual groundwater sampling in correspondence dated June 21, 2016. The previous consultant Antea USA of NC, Inc. (Antea) requested approval for the costs of performing groundwater sampling activities, which were approved in correspondence dated January 20, 2017 (Task Authorization #26). CES then assumed responsibility of the contract from Antea and began managing all site activities moving forward. CES completed a groundwater monitoring event in January of 2019. Impact above groundwater quality standards was detected at the locations of monitoring wells MW-7, MW-12, MW-15, and MW-26. In situ chemical oxidation (ISCO) was recommended to assist in remediation of the site, coupled with semi-annual groundwater monitoring.

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On August 1, 2019, monitoring well MW-19 was abandoned upon request of the property owner prior to
new construction to be conducted at the associated property. CES then completed a groundwater monitoring event in September of 2019 which indicated impact above groundwater quality standards at the locations of monitoring wells MW-7, MW-10, MW-12, MW-15, and MW-20. After the groundwater monitoring
event, CES performed an initial passive ISCO injection event which consisted of deploying proprietary combination potassium permanganate and sodium persulfate cylinders in monitoring well MW-15. CES performed semi-annual groundwater monitoring of select site monitoring wells in February and September of 2020. Impact above groundwater quality standards was detected at the locations of monitoring wells MW-7, MW-10, MW-12, MW-15, MW-20, and MW-26. In February 2020, the ISCO cylinders in MW-15 were replaced and new cylinders deployed in MW-10. In September 2020, the ISCO cylinders in MW-10 were replaced and new cylinders were installed in MW-7. CES performed semi-annual groundwater monitoring of select site monitoring wells in March of 2021. Impact above groundwater quality standards was detected at the locations of monitoring wells MW-7, MW-
10, MW-15, MW-20, and MW-26. Following completion of groundwater sampling, new ISCO cylinders were installed in monitoring wells MW-7, MW-10, MW-12, MW-20, and MW-26.
In March 2021, in addition to the groundwater sampling event, a cursory evaluation of chemical oxidation and/or biodegradation potential was performed by comparing chemical oxygen demand (COD) and biochemical oxygen demand-5 day (BOD5) at select wells. Based on the ratios of COD to BOD5, conditions
appeared to be favorable for chemical oxidation at monitoring well MW-7, while conditions at MW-10, MW-12, MW-20, and MW-26 did not appear to be favorable for biodegradation. CES performed semi-annual groundwater monitoring of select site monitoring wells in October of 2021 and April 2022. Impact above groundwater quality standards was detected at the locations of monitoring wells MW-10, MW-15, and MW-26. 2.0 POTENTIAL RECEPTOR INFORMATION
CES evaluated potential receptors based on historically available information and current site conditions as discussed below. Historical receptor surveys were performed by prior consultants during Comprehensive Site Assessment in 2004 and updated in 2015. A summary of receptor information is provided in Table 4. During the third quarter of 2020, CES conducted an updated receptor survey. The update included sending water supply well questionnaires to residents, telephone discussion with residents and town officials, review of information provided by the NCDEQ Division of Water Resources (DWR), and evaluation of municipal
water connections and water supply well usage information provided by the Town of Atkinson.
2.1 WATER SUPPLY WELLS
As part of the receptor survey update conducted during the third quarter of 2020, a questionnaire regarding the use of water supply wells was sent to eleven (11) nearby property owners whose properties have been historically identified as having water supply wells. CES received completed questionnaires from four (4)
property owners, and one (1) letter stating that the property in question was no longer owned by the letter recipient. Additionally, CES contacted the Town of Atkinson to request a list of properties which were currently connected to the municipal water system. The town clerk indicated there were 218 water service
connections, but connection to the system was not mandatory. Copies of the returned water supply well questionnaires, certified letter receipts, and responses received from the town were submitted in a previous report.
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In a telephone conversation with the property owner of the adjacent automotive service garage located at
127 East Church Street (Mr. Robert Barnhill) on June 18, 2020, CES confirmed that there was no water supply well on the property and that the property is currently connected to the municipal water system as it has been for at least 2-3 years. The Town of Atkinson also confirmed that this property is connected to the
municipal water system. The property owner noted that the property previously received potable water from an off property well which was plumbed in from an adjacent property but was unsure of the location of that well. The receptor survey update revealed six (6) potable water supply wells and three (3) out of service water supply wells previously used for potable purposes on properties within 500 feet of the site. Water supply wells located between 500 to 1,000 feet of the site include eleven (11) potable water supply wells and one (1) water supply well used for non-potable purposes. Water supply wells located between 1,000 to 1,500 feet of the site include thirteen (13) water supply wells used for potable purposes, five (5) water supply wells used for non-potable purposes, and two (2) water supply wells used for municipal production potable purposes. Property information is detailed in Table 4 and properties identified as having water supply wells
are located on Figure 3. A total of twenty-one (21) properties that are located within a 1,000-foot radius of the site were identified
as having a water supply well, three (3) of which are not in service and one (1) of which is utilized for non-potable purposes. The site property (201 E Church St.) has a water supply well which is currently not in service, and the property is not connected to municipal water. However, the property appears to be vacant.
A water supply well was historically identified at the Atkinson Baptist Church located at 200 East Church Street. A conversation on March 18, 2016, administrative church staff revealed that their on-site water supply well was out of service and no longer functional. The church currently utilizes the municipal water supply as confirmed by the Town of Atkinson. The property located at 301 E Church Street was identified as having an out of service water supply well previously used for potable purposes. The residential building previously present on the property was removed between January and May of 2013. The property is reportedly not connected to the municipal water system and the well is assumed to still exist. The property located at 217 E Henry Street reportedly has a well utilized for irrigation purposes only, with
the residence connected to the municipal water supply. Seventeen (17) additional properties were identified as utilizing private water supply wells for potable water within a 1,000-foot radius of the site and are not connected to the municipal water supply. Previous receptor surveys indicated that the owners of the Bloodworth property (former First Citizens Bank) and the Sullivan property (former Putnam residence) were not interested in connection to the Town of Atkinson water
system.
2.2 PUBLIC WATER SUPPLIES
Public water service provided by the Town of Atkinson was activated on or around February 1, 2013, under PWS ID# 70-71-045. The Town of Atkinson furnishes the public water from two (2) production wells (i.e., School Well #1 and Woods Well #2) that are both located approximately 1,500 feet from the site. According to town officials, a minimum water usage fee is charged to all residents within the Town of Atkinson limits although connection to the municipal water system is not required. The costs and construction of service lines to the water main are the responsibility of the individual property owner.

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2.3 SURFACE WATER
CES reviewed a United States Geological Survey (USGS) 7.5-Minute Quadrangle Topographic Map (Figure 1) to identify possible surface water bodies in the vicinity of the site. The closest natural surface water body to the site is Mill Branch and its tributaries located approximately 1,025 feet west and 2,400
feet east of the site. Samples were historically collected by others from an adjacent drainage ditch during assessment activities. The laboratory results of these samples did not indicate the presence of petroleum compounds at concentrations above laboratory detection limits.
2.4 WELLHEAD PROTECTION AREA According to the North Carolina Division of Water Quality, Source Water Assessment Program, the site is reportedly not located within an approved wellhead protection area as defined by 42 USC 300h-7(e).

2.5 SURROUNDING LAND USE The site is located with the Town of Atkinson limits. Land use in proximity to the site is predominantly residential mixed with some commercial. The area surrounding the site consists of residences to the north
and east, a law office (former bank) to the southwest, the Atkinson First Baptist Church to the south and an automotive repair facility to the west.
2.6 SUBSURFACE STRUCTURES Subsurface structures at the site include underground utilities in the rights-of-way for Church Street and Rankin Street, water supply wells, and private septic tank systems.
2.7 DEEP AQUIFERS AND REGIONAL GEOLOGY/HYDROLOGY The risk classification criteria specified in Title 15A NCAC 2L .0115(d) requires an evaluation for the presence of unconfined or semi-confined deep aquifers in the Coastal Plain region which may be utilized as a source of drinking water. According to the September 29, 2015 “Geologic Map of North Carolina” the site is located within the Inner Coastal Plain region of the Atlantic Coastal Plain Province. The coastal plain has very little topographic relief in interstream areas but is broken by low escarpments adjacent to stream valleys. The first three aquifers that lie within Pender County, in descending order, include:
• The surficial aquifer;
• The PeeDee confining unit and associated aquifer; and,
• The Black Creek confining unit and associated aquifer. Based on well log data provided in the United States Geological Survey, Paper 1401-l, Hydrogeologic Framework of the North Carolina Coastal Plain, 1996, the approximate thickness of the surficial aquifer is
52 feet in the area of the site. It is likely that the surficial aquifer in this area rests on the Peedee confining unit. The confining units composed of mostly clay, silty clay, and sandy clay. Well logs for the area indicate the approximate thickness of the confining unit is 37 feet with less than 25 percent permeable material.
The Peedee confining unit overlies the Peedee aquifer. The Peedee aquifer is composed of fine to medium grained sand interbedded with gray to black marine clay and silt. The sand beds are commonly gray or greenish-gray and contain varying amounts of glauconite. Thin beds of consolidated calcareous sandstone and impure limestone are inter-layered with sand in some places. Additionally, shells are common throughout this formation. Wells logs indicate the thickness of the aquifer in Atkinson is estimated to be 123 feet and contains an average 67 percent of permeable material. The hydraulic conductivity is estimated to be approximately 45 feet per day. The Peedee aquifer overlies the Black Creek confining unit.
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The Black Creek confining unit is composed of clay, silty clay, and sandy clay. The thickness of the
confining unit in western Pender County is approximately 45 feet and contains approximately 11 percent permeable material. The underlying Black Creek aquifer consists of thinly laminated gray to black clay inter-layered with gray and tan sands. It has an approximate thickness of 130 feet in the area. The aquifer
has an average hydraulic conductivity of 35 feet per day and is composed of approximately 69 percent permeable material. 3.0 RECENT ACTIVITIES
CES has performed a limited groundwater monitoring event in accordance with the NCDEQ approved PATA 23795-39. A copy of the approved PATA form is included in Appendix A.

3.1 GROUNDWATER OCCURRENCE AND FLOW DIRECTION On October 19, 2022, CES personnel mobilized to the site to conduct a limited groundwater monitoring event. Prior to sampling, depth to groundwater was gauged in monitoring wells MW-7, MW-10, MW-12, MW-15, MW-20, and MW-26. MW-28 was unable to be located due to an aboveground swimming pool being located over it. The monitoring wells were accessed and allowed time to equilibrate prior to gauging.
Free product was not detected in site monitoring wells. Measured depth to groundwater in the shallow monitoring wells ranged from 1.74-feet (MW-7) to 15.17-feet (MW-12) below top of casing. Groundwater elevations were calculated to range from 96.69-feet (MW-7) to 84.20-feet (MW-20) relative to a benchmark with an assumed elevation of 100 feet.
A summary of groundwater gauging data is provided in Table 5. Based on this data, shallow groundwater flow direction was interpreted to trend generally towards the south with evidence of troughs and ridges as illustrated on Figure 3. The shallow groundwater flow direction is consistent with historical assessments.
3.2 GROUNDWATER SAMPLING On October 19, 2022, groundwater samples were collected from monitoring wells MW-7, MW-10, MW-12, MW-15, MW-20, and MW-26. Prior to sample collection, the monitoring wells were purged of at least three (3) well volumes, or until dry, using new disposable bailers. Groundwater sampling logs indicating purge volumes, sample times, and physical parameters recorded at the time of sampling are included in Appendix B. Samples were collected by slowly pouring the water out of the bailers directly into the sample containers. Clean, disposable nitrile gloves were worn during all phases of sample handling. Samples were placed into laboratory-supplied containers pre-filled with appropriate preservatives and labeled with indelible ink. Following collection, samples were immediately placed on wet ice in laboratory-
supplied coolers pending transportation to Eurofins Environmental Testing (Eurofins) located in Savannah, Georgia for chemical analysis. The samples were analyzed by Standard Methods 6200B for volatile organic compounds (VOCs).

3.3 SUPPLY WELL SAMPLING The NCDEQ directed the collection of samples from the water supply wells located at the Sullivan residence
(aka former Putman residence) and the Bloodworth residence (aka former First Citizens Bank). Prior to sample collection, the water supply well was allowed to run for at least 10 minutes to ensure replacement of stagnant water with representative formation water. The samples were then collected directly from the
faucet under the lowest possible flow rate. Clean, disposable nitrile gloves were worn during all phases of sample handling.
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Samples were placed into laboratory-supplied containers pre-filled with appropriate preservatives and
labeled with indelible ink. Following collection, samples were immediately placed on wet ice in laboratory-supplied coolers pending transportation to Eurofins located in Savannah, Georgia for chemical analysis. The samples were analyzed by Standard Methods 6200B for the NC UST list of VOCs including benzene,
toluene, ethylbenzene, total xylenes (BTEX), methyl tert butyl ether (MTBE), di-isopropyl ether (IPE), naphthalene, 2-butanone (MEK), n-butylbenzene, sec butylbenzene, chloroform, 4-chlorotoluene, cis-1,2,-dichloroethane, isopropylbenzene, p-isopropyltoluene, n-propylbenzene, 1,2,4-trimethylbenzene (1,2,4-TMB), and 1,3,5-trimethylbenzene (1,3,5-TMB), collectively referred to as the chemicals of concern (COC).
3.4 LABORATORY RESULTS Laboratory analytical results were compared to the “Groundwater Quality Standards” defined in Title 15A
of the North Carolina Administrative Code (NCAC), Subchapter 02L, Section .0202 (2L Standards) and Gross Contamination Levels (GCLs) published by the NCDEQ. Upon review of the laboratory analytical report, the groundwater samples collected from monitoring wells MW-7, MW-10, MW-15, MW-20, and MW-26 were reported to contain concentrations of dissolved petroleum hydrocarbons above the 2L Standards. No exceedances of the GCLs were reported. Please note that the samples collected from monitoring wells MW-12 have been diluted to the point that the detection limit is well above the 2L
standards. Eurofins stated that they were unable to run the samples at a lower dilution. Table 6 provides a summary of laboratory results for monitoring well samples, and Table 7 provides a summary of laboratory results for supply well samples. Figures 5A and 5B illustrate the estimated horizontal extent of benzene and naphthalene above 2L standards, respectively. The laboratory report and chain of custody form are provided in Appendix C.

3.5 ESTIMATED EXTENT OF CONTAMINATION Soil Soil sampling has not been performed since LSA, CSA, and UST closure activities between 2001 and 2004. Confirmation soil samples collected in 2004 after over excavation indicated exceedances of soil-to-groundwater maximum soil contaminant concentrations on-site. Historic soil data is summarized in Table 2.
Free Product Free product was not detected in any gauged monitoring wells during the April 26, 2022, monitoring event. Furthermore, historically free product has not been detected at the site.
Groundwater According to data currently available, groundwater contamination above 2L Standards comprises an
estimated approximate 26,683 square foot area beneath the site proximal to monitoring wells MW-7, MW-10, MW-15, MW-20, and MW-26. The contaminant plume is oriented primarily in an east-west direction and appears to be influenced by the groundwater flow troughs and ridges. The monitoring well exhibiting the highest contaminant concentrations is MW-20 which is located off-site to the southeast of the site. As reported in the CSA and CAP, the historical extent of contamination above 2L Standards consisted of at least an approximate 30,000 square foot area proximal to monitoring wells MW-1, MW-3, MW-4, MW-5, MW-7, MW-10, MW-13, MW-15, MW-18, MW-20, MW-23, and MW-26. Historically, concentrations of target compound concentrations have not been reported above GCLs and free product has not been detected. The current maximum groundwater contaminant concentrations observed during the recent
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (FORMER SCOTCHMAN #16): GROUNDWATER MONITORING REPORT 8
reporting period compared to the historical maximum groundwater contaminant concentrations observed
above regulatory standards are summarized in Exhibit A below: Exhibit A – Summary of Maximum Groundwater Contaminant Concentrations
Constituent 2L Standard GCL Current Maximum Concentration Location Historical Maximum Concentration Location & Date
Benzene 1 5,000 73.7 MW-7 2,100 MW-15 1/31/2003
Toluene 600 260,000 55.5 MW-15 89,000 MW-15 6/12/2009
Ethylbenzene 600 80,000 149 MW-15 4,400 MW-15 1/31/2003
Xylenes 500 50,000 356.2 MW-15 26,500 MW-15 1/31/2003
MTBE 20 20,000 <100 MW-12 419 MW-13 8/8/2003
IPE 70 70,000 <100 MW-12 208 MW-12 5/2/2005
Naphthalene 6 6,000 62.0 MW-15 552 MW-15 3/18/2016
n-Propylbenzene 70 26,100 44.7 MW-10 140 MW-15 4/26/2022
1,2,4-TMB 400 28,500 166 MW-15 1,600 MW-15 4/26/2022
1,3,5-TMB 400 24,100 26.9 MW-15 420 MW-15 4/26/2022
Data presented in micrograms per liter (ug/L) A cross section location map is included as Figure 5. Cross sections indicating the current extent of contamination above regulatory limits and the assumed smear zone thickness based on the historical water table elevations are included as Figures 6A and 6B. Estimated horizontal extents of dissolved BTEX and
naphthalene above regulatory limits are included as Figures 7A and 7B.
3.6 EVALUATION OF CONTAMINANT MASS
Contaminant mass was based on total BTEX. To determine contaminant mass, the average of total BTEX concentrations from all shallow monitoring well samples containing concentrations above 2L Standards (affected monitoring wells) were calculated.
Estimated horizontal extents of total BTEX contamination in groundwater (as discussed above) were determined by each individual contaminant’s estimated isoconcentration area as shown on Figure 7A. Approximate volumes were then calculated utilizing the estimated areas, average thickness of contamination as determined from the average water column in each affected monitoring well, and the estimated effective porosity (0.38) as reported in the CSA. The volumes were then multiplied by the individual contaminant concentrations to obtain a mass of each BTEX constituent in the shallow portion of the surficial aquifer which was then converted to pounds (lbs.) Please note that during the October 2022 groundwater monitoring event, benzene was the only BTEX constituent above 2L Standards. Please note that this method assumes average isotropic concentrations of BTEX throughout the plume volume; therefore, this method presents a conservative estimate, and the actual BTEX mass may vary across different portions of the site. However, the method is effective for evaluation of trend data, expansion/contraction of the plume, and overall site remediation progress. More precise estimates may be
obtained by completion of more comprehensive sampling at the site. The current estimated mass of BTEX in groundwater was calculated to be approximately 0.5 lbs. The total
COC concentrations in groundwater may fluctuate with changes in the number of monitoring wells sampled; future mass calculations must take this into consideration. The contaminant mass show a slight decreased since the April 2022 event. The most recent contaminant mass calculations and an evaluation of change in contaminant mass are included in Table 8 and Table 9 respectively.
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (FORMER SCOTCHMAN #16): GROUNDWATER MONITORING REPORT 9
4.0 CONCLUSIONS AND RECOMMENDATIONS

4.1 CONCLUSIONS The following conclusions are presented based upon the data and site-specific information collected and presented in this report:
• Dissolved-phase target compound concentrations were identified above 2L Standards in the groundwater samples collected from monitoring wells MW-7, MW-10, MW-15, MW-20 and MW-26 in the October 2022 monitoring event. MW-28 was unable to be located due to an above-ground swimming pool.
• Groundwater flow direction trended overall to the south in October 2022.
• Free product was not encountered in monitoring wells gauged during the October 2022 monitoring event.
• The Sullivan and Bloodworth supply wells were sampled and found to be below reporting limits and 2L Standards for all target compounds.
• The size of the contaminant plume has reduced from the historical maximum.
• The presence of numerous supply wells proximal to the source area contribute to the site’s “High” risk ranking.
4.2 RECOMMENDATIONS CES recommends the following:
• Continue monitored natural attenuation on a semi-annual basis utilizing historically impacted wells MW-7, MW-10, MW-12, MW-15, MW-20, and MW-26 to monitor for plume migration, natural attenuation, and to develop contaminant trends. If possible, monitoring well MW-28 should also be included for at least one event to monitor for plume migration.
• Sample the Bloodworth and Sullivan supply wells semi-annually.
• Once the contaminant plume has been demonstrated to be stable and/or degrading under natural attenuation and therefore not a threat to local water supplies, the incident should be considered for closure.

GROUNDWATER MONITORING REPORT
GPM 3016 (FORMER SCOTCHMAN #16)
ATKINSON, NORTH CAROLINA
INCIDENT #23795

GPM 3016 (FORMER SCOTCHMAN #16): GROUNDWATER MONITORING REPORT 10
5.0 STATEMENTS AND CERTIFICATION
1 Enter the date the monitoring report was due. 1/1/2023 Will this report be submitted after the
established due date?
YES NO
2 Was any required information from the above template missing from this report? YES NO
IF the answer to question #1 or# 2 is “YES”, please provide additional information in this cell to explain what was
missing and why.

3 If applicable, will any of the proposed attenuation milestones under the schedule approved in the Corrective Action Plan not be met? (within a reasonable margin of error) YES NO
IF the answer to question #3 is “NO”, skip to the certification under #8 below.
IF the answer to question #3 is “YES”, please generally describe in this cell the possible reason(s) and outline
proposed remedies. (This should be described in more detail in the report text above.)
Not applicable, milestones have not been determined for the site.
4 Does any known or suspected source zone soil contamination or free product remain outside of the
assessed area that could be inhibiting natural attenuation?
YES NO
5 Has there been an unexpected increase in contaminant mass sufficient to suggest a
potential new release from a separate onsite or offsite source?
YES NO
IF the answer to either question #6 or #7 is “YES”, generally describe in this cell any actions recommended to further
assess or clean up this known or suspected source. (This should be described in more detail in the report text above.)
6 Certification:
I, Rachel A. Raines, a Licensed Geologist for CES of NC, PLLC., do certify that the information contained in this report
is correct and accurate to the best of my knowledge.

Rachel A. Raines, L.G.
Project Geologist
NC Licensed Geologist #2739

CES of NC, PLLC. is licensed to practice geology in North Carolina. The certification number of the company or
corporation is C-550.

GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (FORMER SCOTCHMAN #16): GROUNDWATER MONITORING REPORT 11
6.0 REMARKS
The recommendations contained in this report represent CES of NC, PLLC’s professional opinions based
upon the currently available information and are arrived at in accordance with currently accepted professional standards. This report is based upon a specific scope of work requested by the client. The contract between CES of NC, PLLC and its client outlines the scope of work, and only those tasks
specifically authorized by that contract or outlined in this report were performed. This report is intended only for the use of CES of NC, PLLC’s client and anyone else specifically identified in writing by CES of NC, PLLC as a user of this report. CES of NC, PLLC will not and cannot be liable for unauthorized reliance by any other third party. Other than as contained in this paragraph, CES of NC, PLLC makes no express or implied warranty as to the contents of this report. 7.0 REFERENCES

• Hydrogeologic Framework of the North Carolina Atlantic Coastal Plain, U.S. Geological Survey
Professional Paper 1404-I, M.D. Winner, Jr. and R.W. Coble, 1996. Open File Report 2006-1298, Selected Well Data Used in Determining Groundwater Availability in the North and South Carolina Atlantic Coastal Plain Aquifer Systems, U.S. Geological Survey, Larry G. Harrelson and Jason M. Fine,
2006, Hydrogeologic Framework and Groundwater Conditions in the North Carolina Southern Coastal Plain, NCDEQ Division of Water Resources, Jeff C. Lautier, March 2006, and, North Carolina Department of Environmental Resources, Division of Water Resources, Hydrogeologic Framework Database.
• Geologic Map of North Carolina, September 29, 2015 - North Carolina Geological Survey
• North Carolina Division of Water Resources website: https://deq.nc.gov/about/divisions/water-resources
• Comprehensive Site Assessment Report Addendum – June 14, 2004 – Delta Environmental Consultants, Inc.
• Corrective Action Plan – January 5, 2006 – Delta Environmental Consultants, Inc.
• Groundwater Monitoring Report – August 28, 2015– Antea USA of North Carolina, Inc.
• Groundwater Monitoring Report, November 1, 2020 – CES
• Groundwater Monitoring Report, July 19, 2022 - CES
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (SCOTCHMAN #16): GROUNDWATER MONITORING REPORT

FIGURES

Project No:
Date:
Revision:
Project Manager:
Drawn By:
Checked By:
1701 Shenandoah Avenue, NW
Roanoke, VA 24017
540-343-6256 (phone)
540-343-6259 (fax)
CLIENT:
LOCATION:
GPM 3016
Site Location Map
Figure 1201 East Church Street
Atkinson, North Carolina
GPM Southeast, LLC
DJF
RAR
Groundwater Monitoring Report
9.1064
01/03/23
0
GPM 3016Site MapGroundwater Monitoring ReportFigure 2201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCLegend025'50'100'1 inch equals 50 feetCLIENT:LOCATION:(Sullivan)(Bloodworth)Auto Garage(Barnhill)ABANDONED MONITORING WELL
104312589614183121303812 16727423240331720263624131519222829231125343537394143GPM 3016Receptors MapGroundwater Monitoring ReportFigure 3201 East Church StreetAtkinson, North CarolinaGPM Investments, LLC0175'350'700'1 inch equals 350 feetCLIENT:LOCATION:250-feet500-feet1,000-feet1,500-feetLegendMunicipal Water Supply Production WellPotable Water Supply WellWater Supply Well - Not In ServiceNon-Potable Water Supply WellIntermittent Surface SteamProperty Lines (Pender County GIS)Map ID numbers correspond toTable 2 - Summary of Receptor Data
CLIENT:LOCATION:025'50'100'1 inch equals 50 feetGPM 3016Potentiometric Map (10/19/2022)Groundwater Monitoring ReportFigure 4201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCLegend(Sullivan)(Bloodworth)Auto Garage(Barnhill)GROUNDWATER CONTOUR LINE (FEET)GROUNDWATER ELEVATION (FEET)GROUNDWATER FLOW DIRECTIONNOT MEASURED(95.73)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)(NM)ABANDONED MONITORING WELL(94.53)(84.57)(84.91)(84.20)(95.84)(NM)(NM)(NM)(NM)(96.69)88.0086.0088.0086.0086.0094.0092.0090.0088.0086.0094.0092.0090.0088.0096.0096.0086.0086.00
GPM 3016Cross Section LocationsGroundwater Monitoring ReportFigure 5201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCLegend025'50'100'1 inch equals 50 feetCLIENT:LOCATION:(Sullivan)(Bloodworth)Auto Garage(Barnhill)ABANDONED MONITORING WELLABA'B'
AMW-26MW-6MW-3MW-9RMW-5RMW-15MW-20MW-21MW-28DW-6100.0095.0090.0085.00100.0095.0090.0085.0080.0075.0070.0065.0060.0055.0080.00A'W ChurchStreetN RankinStreetElevation (feet)TopsoilAsphaltGravelClayey-Silty Sand (SC-SM)Clay (CL)BenzeneNaphthaleneLegendMonitoring WellScreen Interval0255002.55Horizontal Scale (feet)Vertical Scale (feet)CLIENT:LOCATION:GPM 3016Cross Section A-A'Groundwater Monitoring ReportFigure 6A201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCWater Level - HighWater Level - LowWa
t
e
r

L
e
v
e
l

-
H
i
g
hWater Level - Low
B100.0095.0090.0085.0080.00100.0095.0090.0085.0080.0075.0070.0065.0060.0055.00MW-22MW-10MW-16DW-4MW-17B'ApproximateFormer UST BasinW ChurchStreetElevation (feet)TopsoilAsphaltGravelClayey-Silty Sand (SC-SM)Clay (CL)BenzeneNaphthaleneLegendMonitoring WellScreen Interval0255002.55Horizontal Scale (feet)Vertical Scale (feet)CLIENT:LOCATION:GPM 3016Cross Section B-B'Groundwater Monitoring ReportFigure 6B201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCWater Level - HighWater Level - Low
GPM 3016Estimated Horizontal Extent ofBenzene Above 2L StandardsGroundwater Monitoring ReportFigure 7A201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCLegend0 25' 50'100'1 inch equals 50 feetCLIENT:LOCATION:(Sullivan)(Bloodworth)Auto Garage(Barnhill)BENZENE CONCENTRATION CONTOUR BENZENE CONCENTRATIONALL DATA PRESENTED IN ug/L SAMPLED ON 10/20/2022NOT SAMPLED[73.7][73.7][6.5][<100][<0.50][14.5][1.80][NS][NS][NS][NS][NS][33.8][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][17.6]1.0 ug/L
GPM 3016Estimated Horizontal Extent ofNaphthalene Above 2L StandardsGroundwater Monitoring ReportFigure 7B201 East Church StreetAtkinson, North CarolinaGPM Investments, LLCLegend0 25' 50'100'1 inch equals 50 feetCLIENT:LOCATION:(Sullivan)(Bloodworth)Auto Garage(Barnhill)NAPHTHALENE CONCENTRATION CONTOURNAPHTHALENE CONCENTRATION ALL DATA PRESENTED IN ug/L SAMPLED ON 10/20/2022NOT SAMPLED[340][<5.00][56.2][<500][62.0][NS][9.48][NS][NS][NS][NS][NS][<125][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS][NS]6.0 ug/L
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (SCOTCHMAN #16): GROUNDWATER MONITORING REPORT

TABLES

UST ID
Number
Current/Last
Contents
Previous
Contents
Capacity (in
gallons)
Construction
Details Tank Dimensions
Description of
Associated Piping
and Pumps
Date Tank
Installed Status of UST
Was release
associated with
the UST System?
1 Gasoline Gasoline 6000 Single-Walled
Steel Not Determined Other 3/20/1998
Closed by
Removal
3/11/2003
Not Determined
2 Gasoline Gasoline 3000 Single-Walled
Steel Not Determined Other 3/20/1998
Closed by
Removal
10/1/2001
Not Determined
3 Gasoline Gasoline 2000 Single-Walled
Steel Not Determined Other 3/20/1982
Closed by
Removal
3/11/2003
Not Determined
4 Kersosene Kersosene 3000 Single-Walled
Steel Not Determined Other 3/19/1985
Closed by
Removal
3/11/2003
Not Determined
5 Unkown (Non-
Commercial)Unkown 1000 Double-Walled
FRP/Steel Not Determined DW Steel/FRP 1/1/1964
Closed by
Removal
3/11/2003
Not Determined
6 Unkown (Non-
Commercial)Unknown 1000 Double-Walled
FRP/Steel Not Determined DW Steel/FRP 1/1/1964
Closed by
Removal
3/11/2003
Not Determined
AST ID
Number
Current/Last
Contents
Previous
Contents
Capacity (in
gallons)
Construction
Details Tank Dimensions
Description of
Associated Piping
and Pumps
Date Tank
Installed Status of AST
Was release
associated with
the AST System?
Incident
Number
Material
Released
Date of
Release
23795 Gasoline 10/1/2001
Notes:UST information provided by NCDEQ Registered Tanks Database
TABLE 1
Description of Release
Not Determined
None Present
UST/AST SYSTEM AND OTHER RELEASE INFORMATION
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Sample ID
Date
Collected
Sample
Depth (ft
BGS)
Incident
Phase n-Butylbenzenen-Propylbenzene1,3,5-Trimethylbenzene50 100 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A 68 540 31 540 #31 0.0072 2.40 8 1.3 0.12 1.5 0.085 0.2 1.4 5.4 6.6 6.6 6
N/A N/A 625 1,560 469 1,560 31,200 469 12 782 60.3 1,560 1,560 62.5 156 5.5 1,560 1,250 156 156 3,120
N/A N/A 9,340 23,300 7,000 23,300 467,000 7,000 59.4 11,600 297 23,300 23,300 934 1,810 27 23,300 18,600 2,330 2,330 46,700
G-1 10/1/2001 6.5-7 Closure ----268 ----------------------------------------------------------------------------
G-2 10/1/2001 6.5-7 Closure ----804 -----------------------------------------------------------------------------
G-3 10/1/2001 6.5-7 Closure ----12.4 ----------------------------------------------------------------------------
G-4 10/1/2001 6.5-7 Closure ----475 ----------------------------------------------------------------------------
G-5 10/1/2001 6.5-7 Closure ----286 ----------------------------------------------------------------------------
G-6 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
G-7 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
G-8 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
G-9 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
DI-1 10/1/2001 2-2.5 Closure ----<10 ----------------------------------------------------------------------------
DI-2 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
DI-3 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
PL-1 10/1/2001 1.5-2 Closure ----384 ----------------------------------------------------------------------------
PL-2 10/1/2001 1.5-2 Closure ----<10 ----------------------------------------------------------------------------
PL-3 12/13/2001 2-2.5 Closure 191 --------------------------------------------------------------------------------
PL-4 12/13/2001 2-2.5 Closure <10 --------------------------------------------------------------------------------
MW-1 12/13/2021 2-2.5 LSA --------<10 <10 <10 ------------<0.005 ----<0.005 ------------0.019 --------<0.005 0.012 ----0.0055
1 8/15/2002 0.5 CSA --------<10 <10 <10 ------------0.087 <0.005 0.127 <25 <25 ----<0.010 0.103 <25 0.064 0.11 0.032 0.49
2 8/15/2002 0.5 CSA --------<10 <10 <10 ------------0.0087 <0.005 0.0067 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.0094 0.0065 <0.005 0.011
3 8/15/2002 0.5 CSA --------<10 <10 <10 ------------0.0100 <0.005 0.0830 <0.005 <0.005 ----<0.010 <0.01 0.011 162 0.103 0.028 2.43
4 8/15/2002 0.5 CSA --------<10 <10 <10 ------------<0.005 <0.005 <0.005 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.0250 <0.005 <0.005 <0.005
5 8/15/2002 0.5 CSA --------16.4 14.5 24.5 ------------0.0062 <0.005 1.01 <0.005 <0.005 ----<0.010 0.625 0.327 <0.005 2.25 0.805 3.5
6 8/15/2002 0.5 CSA --------<10 <10 <10 ------------0.0150 <0.005 0.1880 0.01 0.075 ----<0.010 <0.01 0.029 <0.005 0.188 0.059 0.619
7 8/15/2002 0.5 CSA --------<10 <10 <10 ------------<0.005 <0.005 <0005 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.025 <0.005 <0.005 <0.005
8 8/15/2002 0.5 CSA --------<10 <10 <10 ------------0.0170 <0.005 0.0530 <0.005 <0.005 ----<0.010 <0.01 <0.005 <0.005 <0.005 <0.005 <0.005
9 8/15/2002 0.5 CSA --------<10 <10 <10 ------------<0.005 <0.005 <0.005 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.025 <0.005 <0.005 <0.005
10 8/15/2002 0.5 CSA --------<10 <10 <10 ------------<0.005 <0.005 <0.005 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.025 <0.005 <0.005 <0.005
Residential Cleanup Level (mg/kg)
Ind/Comm Cleanup Level (mg/kg)
Action Level (mg/kg)
Soil to Groundwater MSCC (mg/kg)IsopropyltolueneC9-C10 AromaticsIsopropylbenzene (Cumene)Contaminant of Concern
TPH-GROTPH-DRO C5-C8 AliphaticsC9-C12 AliphaticsTABLE 2
SUMMARY OF HISTORIC SOIL ANALYTICAL RESULTS
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Analytical Method 8015 EPA 8260MADEP VPH/EPH
C9-C18 AliphaticsC19-C36 AliphaticsC9-C22 AromaticsBenzeneToluene1,2,4-TrimethylbenzeneXylenes, TotalEthylbenzene2-MethylnaphthaleneMethyl-tert Butyl EtherNaphthalene
Sample ID
Date
Collected
Sample
Depth (ft
BGS)
Incident
Phase n-Butylbenzenen-Propylbenzene1,3,5-Trimethylbenzene50 100 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A 68 540 31 540 #31 0.0072 2.40 8 1.3 0.12 1.5 0.085 0.2 1.4 5.4 6.6 6.6 6
N/A N/A 625 1,560 469 1,560 31,200 469 12 782 60.3 1,560 1,560 62.5 156 5.5 1,560 1,250 156 156 3,120
N/A N/A 9,340 23,300 7,000 23,300 467,000 7,000 59.4 11,600 297 23,300 23,300 934 1,810 27 23,300 18,600 2,330 2,330 46,700
Residential Cleanup Level (mg/kg)
Ind/Comm Cleanup Level (mg/kg)
Action Level (mg/kg)
Soil to Groundwater MSCC (mg/kg)IsopropyltolueneC9-C10 AromaticsIsopropylbenzene (Cumene)Contaminant of Concern
TPH-GROTPH-DRO C5-C8 AliphaticsC9-C12 AliphaticsTABLE 2
SUMMARY OF HISTORIC SOIL ANALYTICAL RESULTS
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Analytical Method 8015 EPA 8260MADEP VPH/EPH
C9-C18 AliphaticsC19-C36 AliphaticsC9-C22 AromaticsBenzeneToluene1,2,4-TrimethylbenzeneXylenes, TotalEthylbenzene2-MethylnaphthaleneMethyl-tert Butyl EtherNaphthalene11 8/15/2002 0.5 CSA --------<10 <10 <10 ------------<0.005 <0.005 <0.005 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.025 <0.005 <0.005 <0.005
12 8/15/2002 0.5 CSA --------<10 <10 <10 ------------<0.005 <0.005 <0.005 <0.005 <0.005 ----<0.010 <0.01 <0.005 0.025 <0.005 <0.005 <0.005
SB-1 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 0.012 <0.005 <0.005 <0.005
SB-2 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
SB-3 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 0.016 <0.005 <0.005 0.015
SB-4 4/30/2004 1.5-2 CSA --------37.5 126 60.5 573 45.4 258.5 <0.005 <2.0 16.5 <0.005 <2.0 <132 <0.010 <4.0 3.74 <2.0 18.4 6.39 51.1
SB-5 4/30/2004 1.5-2 CSA --------2,380 7.46 4.35 511 54.6 4,582 <0.005 <100 696 <0.005 <100 <6,600 <0.010 143 332 711 1,910 661 3.75
SB-6 4/30/2004 1.5-2 CSA --------206 421 337 1,710 118 491 <0.005 <5.0 54 <0.005 5.2 9.35 <0.010 20.7 23.3 93.1 125 43.8 240
SB-7 4/30/2004 1.5-2 CSA --------2,160 5.2 3.67 2,640 96.9 3,896 <0.005 <100 540 <0.005 <100 10.8 <0.010 232 345 1,760 2,010 698 2.97
SB-8 4/30/2004 1.5-2 CSA --------54.1 113 86.3 <10 <10 86.3 <0.005 <1.25 13.3 <0.005 <1.25 <0.33 <0.010 2.25 6.65 <1.25 33.4 11.4 36.2
SB-9 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
SB-10 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 0.025 <0.005 <0.005 0.021
SB-11 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 0.016 <0.005 <0.005 0.009
SB-12 4/30/2004 1.5-2 CSA --------212 419 336 29.7 <10 336 <0.005 <5.0 23.1 <0.005 <5.0 <0.33 <0.010 7.81 20.7 <5.0 117 42.6 100
SB-13 4/30/2004 1.5-2 CSA --------18.1 34.5 29.2 <10 <10 29.2 <0.005 0.764 4.48 <0.005 <0.5 <0.33 <0.010 2.9 3.47 <0.5 12.2 4.36 6.75
SB-14 4/30/2004 1.5-2 CSA --------479 1,090 661 826 60.5 770 <0.005 <20 147 <0.005 <20 1.81 <0.010 51.4 78.4 105 422 145 670
SB-15 4/30/2004 1.5-2 CSA --------12.6 17.5 13.6 11 <10 13.6 <0.005 <0.25 <0.25 <0.005 <0.25 <0.33 <0.010 0.472 0.97 0.254 5.64 2.03 4.85
SB-16 4/30/2004 1.5-2 CSA --------<10 <10 <10 <10 <10 <20 <0.005 <0.005 <0.005 <0.005 0.021 <0.33 <0.010 <0.10 0.008 0.028 0.011 0.007 0.031
ES-1 10/27/2004 2 Excavation --------260 390 251 771 <10.0 441 <0.005 1.02 1.01 <0.005 0.69 <0.33 <0.010 <0.010 1.67 <0.50 8.14 3.2 4.27
ES-2 10/27/2004 2 Excavation --------<10.0 <10.0 <10.0 <20.0 <10.0 <20.0 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
ES-3 10/27/2004 2 Excavation --------<10.0 <10.0 <10.0 <20.0 <10.0 <20.0 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
ES-4 10/27/2004 2 Excavation --------<10.0 <10.0 <10.0 <20.0 <10.0 <20.0 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
ES-5 10/27/2004 2 Excavation --------<10.0 <10.0 <10.0 <20.0 <10.0 <20.0 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
ES-6 10/27/2004 2 Excavation --------613 959 564 1,514 <10.0 787 <0.005 <25.0 59.2 <0.005 <25.0 0.758 <0.010 <0.010 30.2 <25.0 219 67.9 304
ES-7 10/27/2004 2 Excavation --------<10.0 <10.0 <10.0 <20.0 <10.0 <20.0 <0.005 <0.005 <0.005 <0.005 <0.005 <0.33 <0.010 <0.010 <0.005 <0.005 <0.005 <0.005 <0.005
ES-8 10/27/2004 2 Excavation --------26.7 39.0 23.4 59.9 <10.0 23.4 <0.005 <0.50 0.803 <0.005 <0.50 <0.33 <0.010 <0.010 0.572 0.521 4.28 1.19 3.63
Notes:
Results in mg/kg (ppm).J - Estimated value between method detection & laboratory reporting limits.
Analytes not shown were below reporting limits in all samples.N/A - Not Applicable.
MSCC = maximum soil contaminant concentration.Bold face type indicates exceedance of most stringent regulatory limit.
ft BGS = feet below ground surface.Shading indicates exceedance of applicable cleanup level.
Well No.Well Depth (ft,
bgs)
Well Screen
Interval (ft,bgs)
Top of Casing
Elevation (ft)Status
MW-1 12.0 2 - 12 98.12 Abandoned
MW-1R 12.0 2 - 12 97.99 Active
MW-2 12.0 2 - 12 98.71 Active
MW-3 12.0 2 - 12 98.39 Active
MW-4 12.0 2 - 12 99.14 Active
MW-5 12.0 2 - 12 98.80 Abandoned
MW-5R 12.0 2 - 12 98.55 Active
MW-6 12.0 1 - 12 98.60 Active
MW-7 12.0 1 - 12 98.43 Active
MW-8 12.0 1 - 12 99.20 Active
MW-9 11.0 1 - 11 98.81 Abandoned
MW-9R 12.0 2 - 12 98.71 Active
MW-10 12.0 2 - 12 99.48 Active
MW-11 12.0 2 - 12 99.87 Active
MW-12 16.0 6 - 16 99.74 Active
MW-13 15.0 5 - 15 99.69 Active
MW-14 13.0 3 - 13 99.02 Active
MW-15 13.0 3 - 13 99.53 Active
MW-16 15.0 5 - 15 99.63 Active
MW-17 15.0 5 - 15 99.87 Active
MW-18 15.0 5 - 15 98.99 Active
MW-19 15.0 5 - 15 98.94 Abandoned
MW-20 15.0 5 - 15 98.29 Active
MW-21 15.0 5 - 15 NA Active
MW-22 12.0 2 - 12 96.79 Active
MW-23 12.0 2 - 12 96.54 Abandoned
MW-23R 12.0 2 - 12 99.17 Active
MW-24 17.0 7 - 17 98.16 Active
MW-25 12.0 2 - 12 98.73 Active
MW-26 12.0 2 - 12 98.71 Active
MW-27 12.0 2 - 12 99.25 Abandoned
MW-28 15.0 5 - 15 NA Active
DW-1 30.0 25 - 30 98.16 Abandoned
DW-1R 30.0 25 - 30 98.33 Active
DW-2 35.0 30 - 35 NA Abandoned
DW-2R 35.0 30 - 35 99.53 Active
DW-3 40.0 35 - 40 99.57 Active
DW-4 48.0 43 - 48 100.13 Active
DW-5 46.0 41 - 46 99.11 Abandoned
DW-6 45.0 40 - 45 NA Active
T-1*12.5 2.5-12.5 NA Abandoned
*Associated with NCDEQ UST Incident 32494.
TABLE 3
SUMMARY OF WELL CONSTRUCTION DETAILS
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Map ID Occupant/Property Location Property Owner Well Use
Connected
to Municipal Water
System?
Approximate
Distance from
Source (ft)
SITE (Vacant)Cardell Latin Brown
201 E. Church St 244 Beaty Road
Atkinson, NC 28241 Currie, NC 28435
Commercial (Auto Garage)Barnhill, Robert D
127 E Church St PO Box 283
Atkinson, NC 28241 Atkinson, NC 28421
Commercial (Attorney Office)Renee Williamson Bloodworth
130 E. Church St 306 N. Rankin Street
Atkinson, NC 28241 Atkinson, NC 28241
Residence Rufus James Moore
118 E. Church St PO Box 327
Atkinson, NC 28421 Atkinson, NC 28421
Residence Donald Sullivan
228 E. Church St PO Box 411
Atkinson, NC 28241 Atkinson, NC 28421
Residence (Vacant)Carolyn Flynn
301 E. Church St PO Box 205
Atkinson, NC 28421 Atkinson, NC 28421
Atkinson Baptist Church Atkinson Baptist Church
200 E Church St 200 E Church Street
Atkinson, NC 28241 Atkinson, NC 28421
Residence Mario Mota Serrano
114 N Rankin St 114 N Rankin Street
Atkinson, NC 28421 Atkinson, NC 28421
No
4 Potable 280
6
Not in Service
(residence removed
2013)
300
7 Not in Service 350
TABLE 4
SUMMARY OF RECEPTOR DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
1 25Not in Service
5 Potable 300
3 Potable 250
8 Potable 350
No
Yes
No
No
No
No
2 No Well N/AYes
Map ID Occupant/Property Location Property Owner Well Use
Connected
to Municipal Water
System?
Approximate
Distance from
Source (ft)
TABLE 4
SUMMARY OF RECEPTOR DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

Residence Glenn Nixon
218 Henry St 218 Henry Street
Atkinson, NC 28421 Atkinson, NC 28421
Commercial Pender County
100 E. Church St PO Box 5
Atkinson, NC 28421 Burgaw, NC 28425
Residence Carl H Royal III
217 E Henry St 217 E Henry St
Atkinson, NC 28421 Atkinson, NC 28421
Commercial Maulin Patel
104 W Church St 126 W Church St
Atkinson, NC 28421 Atkinson, NC 28421
Residence Brunetti, Deanna Wiggins
112 N Fourth Ave c/o Deanna Turner
Atkinson, NC 28421 Atkinson, NC 28421
Residence Rhonda Suzette McPherson Grice
207 S Stringfield St 2527 Delaney Ave Unit A
Atkinson, NC 28421 Wilmington, NC 28403
Residence Mary Ann Woodcock Lee
105 N Linden Ave PO Box 153
Atkinson, NC 28421 Atkinson, NC 28421
Residence Alice Heirs Rivenbark
108 N Stringfield St c/o Kelly McGhee
Atkinson, NC 28421 Holly Ridge, NC 28445
11 Non-Potable 625Yes
No
12 Potable (Serves 100,
102, 104 W Church)700
14 Potable 740No
No
No
13 Potable 700
15 Potable 775
16 Potable 775No
9 Potable 380No
10 Potable 420No
Map ID Occupant/Property Location Property Owner Well Use
Connected
to Municipal Water
System?
Approximate
Distance from
Source (ft)
TABLE 4
SUMMARY OF RECEPTOR DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

Residence Jerry W Woodcock
209 N Fourth Ave PO Box 117
Atkinson, NC 28421 Atkinson, NC 28421
Residence Christos Tsingelis
214 S Railroad St 1704 Market Street
Atkinson, NC 28421 Wilmington, NC 28403
Residence Huelva D Corbett
501 E Church St PO Box 41
Atkinson, NC 28421 Atkinson, NC 28421
Residence Joseph Marshall Barnes
208 N Fourth Ave PO Box 13
Atkinson, NC 28421 Atkinson, NC 28421
Residence Jody D Woodcock
118 S Stringfield St PO Box 114
Atkinson, NC 28421 Atkinson, NC 28421
Residence Francisco Martinez Diaz
110 N Linden Ave 9372 Willard Rd
Atkinson, NC 28421 Willard, NC 28478
Residence William Earl Moore
509 E Church St 509 E Church St
Atkinson, NC 28421 Atkinson, NC 28421
Residence Andonis Gianquel Olivari
501 E Henry St 501 E Henry St
Atkinson, NC 28421 Atkinson, NC 28421
No
No
No17Potable 875
20 Potable 950
23 Potable 1,075
18 Potable 900No
22 Potable 1,075
No24Potable 1,080
21 Potable 1,000
No
No
No
19 Potable 900
Map ID Occupant/Property Location Property Owner Well Use
Connected
to Municipal Water
System?
Approximate
Distance from
Source (ft)
TABLE 4
SUMMARY OF RECEPTOR DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

Residence Bloodworth Enterprises, LLC
306 N Rankin St PO Box 129
Atkinson, NC 28421 Atkinson, NC 28421
Residence Stephen Hoggard
212 N Fourth Ave 212 N Fourth Ave
Atkinson, NC 28421 Atkinson, NC 28421
Residence George Dallas Flynn III
118 N College St PO Box 475
Atkinson, NC 28421 Atkinson, NC 28421
Residence Jonathan Michael Brewer
118 N Linden Ave 695 Rooks Rd
Atkinson, NC 28421 Atkinson, NC 28421
Residence Jonathan Michael Brewer
504 E Henry St 695 Rooks Rd
Atkinson, NC 28421 Atkinson, NC 28421
Residence Jerry W Martin
216 W Stringfield St 309 Wade Decker Rd
Atkinson, NC 28421 Murphy, NC 28709
Residence Jane C Harrell
301 Stringfield St 7235 Darden Dr Apt 245
Atkinson, NC 28421 Wilmington, NC 28411
Residence Lloyd Bryan Stewart
310 N Rankin St 374 Englishtown Rd
Atkinson, NC 28421 Willard, NC 28478
No
31 Potable 1,150
27 Potable 1,100
32 Potable 1,300
29 Potable 1,125
28 Potable 1,120No
No
No26Potable 1,100
25 Non-Potable
No
No
1,100Yes
30 Potable 1,150
No
Map ID Occupant/Property Location Property Owner Well Use
Connected
to Municipal Water
System?
Approximate
Distance from
Source (ft)
TABLE 4
SUMMARY OF RECEPTOR DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

Residence Cheryl M Hayes
304 N Fourth Ave PO Box 202
Atkinson, NC 28421 Currie, NC 28435
Residence Military Warriors Support Foundation
215 S College St 211 N Loop 1604 E #205
Atkinson, NC 28421 San Antonio, TX 78232
Residence Tammy Lee Bunn
315 S Stringfield 315 S Stringfield St
Atkinson, NC 28421 Atkinson, NC 28421
Residence Christopher M Barnes
214 N Fourth Ave 214 N Fourth Ave
Atkinson, NC 28421 Atkinson, NC 28421
Residence Elton Wendell Newkirk
214 S College PO Box 98
Atkinson, NC 28421 Atkinson, NC 28421
Residence Tina M McCoy
317 W Church St 317 W Church St
Atkinson, NC 28421 Atkinson, NC 28421
Residence Francisco Martinez Diaz
105 N Stringfield St 9372 Willard Rd
Atkinson, NC 28421 Willard, NC 28478
Residence Traci Dreger
320 N Rankin St 320 N Rankin St
Atkinson, NC 28421 Atkinson, NC 28421
36 Potable 1,400No
1,300
34 Non-Potable 1,350Yes
35
40 Potable 1,450
33 Potable
Non-Potable 1,350Yes
No
No
37 Non-Potable 1,400Yes
No
No39Potable 1,450
38 Potable 1,425
Map ID Occupant/Property Location Property Owner Well Use
Connected
to Municipal Water
System?
Approximate
Distance from
Source (ft)
TABLE 4
SUMMARY OF RECEPTOR DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

Residence King, Christopher G
113 N College St 113 N College St
Atkinson, NC 28421 Atkinson, NC 28421
Town of Atkinson Town of Atkinson
306 N. Stringfield St P.O. Box 106
Atkinson, NC 28241 Atkinson, NC 28421
Town of Atkinson Town of Atkinson
W Henry St & N Sunset St P.O. Box 106
Atkinson, NC 28241 Atkinson, NC 28421
Notes:
Owner information and distance from source area obtained from Pender County GIS.
*Potable/Non-Potable indicates suspected well used for both potable and non-potable purposes.
Source area assumed as location of the former Scotchman #16 site. Other sources have been identified in the area.
All locations listed in this table are not connected to municipal water (per information provided by the Town of Atkinson)
as of August 13, 2015.
Municipal
Production42 1,475
Yes
Yes
41 Non-Potable 1,475Yes
43 Municipal
Production 1,500
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
2/25/2002 1.97 --96.15
8/19/2002 2.53 --95.59
9/18/2002 1.11 --97.01
12/2/2002 1.38 --96.74
1/31/2003 1.58 --96.54
4/24/2003 1.57 --96.55
8/7/2003 0.50 --97.62
5/4/2004 0.75 --97.37
5/2 - 5/3/2005
5/2 - 5/3/2005 0.81 --97.18
4/21/2007 0.39 --97.60
11/6/2007 0.95 --97.04
6/12/2009 1.57 --96.42
12/21/2009 0.08 --97.91
7/1/2010 0.00 --97.99
9/10/2019
2/12/2020
9/15/2020
3/24/2021
2/25/2002 1.48 --97.23
8/19/2002 3.35 --95.36
9/18/2002 1.60 --97.11
12/2/2002 2.08 --96.63
1/31/2003 1.73 --96.98
4/24/2003 1.92 --96.79
8/7/2003 1.52 --97.19
5/4/2004 1.39 --97.32
5/2 - 5/3/2005 1.90 --96.81
11/6/2007 1.86 --96.85
4/16/2008 1.65 --97.06
10/8/2008 2.08 --96.63
9/10/2019
2/12/2020
9/15/2020
3/24/2021
MW-2
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
MW-1 12.0 2 - 12 98.12
Well abandoned
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
MW-1R 12.0 2 - 12 97.99
98.712 - 1212.0
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

2/25/2002 1.48 --96.91
8/19/2002 2.71 --95.68
9/18/2002 2.08 --96.31
12/2/2002 2.12 --96.27
1/31/2003 2.12 --96.27
4/24/2003 0.87 --97.52
8/7/2003 1.33 --97.06
5/4/2004 0.89 --97.50
5/2 - 5/3/2005 1.62 --96.77
4/21/2007 2.25 --96.14
11/6/2007 2.32 --96.07
7/1/2010 1.60 --96.79
7/20/2011 2.37 --96.02
1/6/2012 2.57 --95.82
1/11/2013 1.43 --96.96
7/10/2013 0.84 --97.55
1/9/2014 1.21 --97.18
8/11/2015 1.36 --97.03
9/10/2019
2/12/2020
9/15/2020
3/24/2021
2/25/2002 1.32 --97.82
8/19/2002
5/4/2004
12/2/2002 2.61 --96.19
1/31/2003 2.91 --95.89
4/24/2003 1.56 --97.24
8/7/2003 1.71 --97.09
5/4/2004 1.19 --97.61
5/2 - 5/3/2005
MW-3 12.0 2 - 12 98.39
MW-5
MW-4
12.0
12.0 2 - 12 99.14
2 - 12 98.80
Not Requested
Well Abandoned
Well Damaged
Not Requested
Well Abandoned
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

5/2 - 5/3/2005 1.23 --97.32
4/21/2007 0.72 --97.83
11/6/2007 1.06 --97.49
10/8/2008 1.09 --97.46
6/12/2009 0.66 --97.89
12/21/2009 0.19 --98.36
7/1/2010 0.00 --98.55
9/10/2019
2/12/2020
9/15/2020
3/24/2021
8/19/2002 4.92 --93.68
9/18/2002 3.51 --95.09
12/2/2002 3.42 --95.18
1/31/2003 3.82 --94.78
8/7/2003 1.92 --96.68
5/4/2004 1.44 --97.16
5/2 - 5/3/2005 2.40 --96.20
12/21/2009 1.60 --97.00
7/1/2010 1.13 --97.47
7/20/2011 3.28 --95.32
1/6/2012 3.34 --95.26
1/11/2013 1.86 --96.74
7/10/2013 1.09 --97.51
1/9/2014 1.77 --96.83
8/11/2015 1.72 --96.88
3/18/2016 2.26 --96.34
9/10/2019
2/12/2020
9/15/2020
3/24/2021 2.07 --96.53
MW-5R 12.0 2 - 12 98.55
MW-6
Not Requested
Not Requested
Not Requested
12.0 1 - 12 98.60
Not Requested
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

8/19/2002 1.66 --96.77
9/18/2002 0.93 --97.50
1/31/2003 1.56 --96.87
4/24/2003 1.13 --97.30
8/7/2003 0.75 --97.68
5/4/2004 0.50 --97.93
5/2 - 5/3/2005 1.60 --96.83
4/21/2007 2.49 --95.94
11/6/2007 1.43 --97.00
4/16/2008 1.41 --97.02
10/8/2008 2.55 --95.88
6/12/2009 0.85 --97.58
12/21/2009
7/1/2010
1/19/2011 0.85 --97.58
7/20/2011 2.45 --95.98
1/6/2012 2.49 --95.94
1/11/2013 1.13 --97.30
7/10/2013 0.84 --97.59
1/9/2014 1.07 --97.36
8/11/2015 0.68 --97.75
3/18/2016 1.51 --96.92
5/1/2017 0.50 --97.93
7/21/2018 0.81 --97.62
1/23/2019 1.29 --97.14
9/10/2019 0.89 --97.54
2/12/2020 0.62 --97.81
9/15/2020 1.37 --97.06
3/24/2021 1.32 --97.11
10/27/2021
4/26/2022
10/19/2022 1.74 --96.69
MW-7 12.0 1 - 12 98.43
not accessible
Blocked by parked vehicle
Blocked by parked vehicle
not accessible
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

8/19/2002 3.24 --95.96
9/18/2002 1.61 --97.59
12/2/2002 2.28 --96.92
1/31/2003 2.41 --96.79
4/24/2003 1.58 --97.62
8/7/2003 1.04 --98.16
5/4/2004 1.09 --98.11
5/2 - 5/3/2005 1.79 --97.41
9/10/2019
2/12/2020
9/15/2020
3/24/2021
9/18/2002 2.54 --96.27
12/2/2002 2.73 --96.08
1/31/2003 2.91 --95.90
4/24/2003 1.57 --97.24
8/7/2003 1.51 --97.30
5/4/2004 1.35 --97.46
5/2 - 5/3/2005
5/2 - 5/3/2005 1.38 --97.33
4/21/2007 0.89 --97.82
11/6/2007 1.34 --97.37
10/8/2008 1.30 --97.41
6/12/2009 1.10 --97.61
12/21/2009 0.40 --98.31
9/10/2019
2/12/2020
9/15/2020
3/24/2021
98.712 - 1212.0MW-9R
Not Requested
Not Requested
Not Requested
MW-8 12.0 1 - 12 99.20
Well Abandoned
Not Requested
Not Requested
Not Requested
MW-9 11.0 1 - 11 98.81
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

12/2/2002 11.09 --88.39
1/31/2003 6.46 --93.02
4/24/2003 3.55 --95.93
8/7/2003 3.73 --95.75
5/4/2004 2.06 --97.42
5/2 - 5/3/2005 3.57 --95.91
4/21/2007 2.89 --96.59
11/6/2007 3.56 --95.92
6/12/2009 3.35 --96.13
12/21/2009 2.36 --97.12
7/1/2010 1.71 --97.77
1/19/2011 3.00 --96.48
7/20/2011 5.21 --94.27
1/6/2012 4.42 --95.06
1/11/2013 3.15 --96.33
7/10/2013 2.50 --96.98
1/9/2014 2.76 --96.72
8/11/2015 2.91 --96.57
3/18/2016 3.34 --96.14
5/1/2017 2.73 --96.75
7/21/2018 2.52 --96.96
1/23/2019 3.19 --96.29
9/10/2019 1.68 --97.80
2/12/2020 2.17 --97.31
9/15/2020 5.55 --93.93
3/24/2021 3.16 --96.32
10/27/2021 6.52 --92.96
4/26/2022 4.72 --94.76
10/19/2022 4.95 --94.53
12.0 2 - 12 99.48MW-10
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

12/2/2002 5.71 --94.16
1/31/2003 7.97 --91.90
4/24/2003 3.84 --96.03
8/7/2003 4.08 --95.79
5/4/2004 2.48 --97.39
5/2 - 5/3/2005 5.13 --94.74
4/21/2007 4.12 --95.75
11/6/2007 3.95 --95.92
10/8/2008 4.76 --95.11
6/12/2009 4.93 --94.94
12/21/2009 2.61 --97.26
7/1/2010 3.06 --96.81
9/10/2019
2/12/2020
9/15/2020
3/24/2021 4.34 --95.53
MW-11 12.0 2 - 12 99.87
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

1/31/2003 14.29 --85.45
4/24/2003 12.61 --87.13
8/7/2003 12.92 --86.82
5/4/2004 11.78 --87.96
5/2 - 5/3/2005 13.03 --86.71
4/21/2007 13.43 --86.31
11/6/2007 14.89 --84.85
4/16/2008 12.33 --87.41
10/8/2008 14.78 --84.96
6/12/2009 13.91 --85.83
12/21/2009 13.20 --86.54
7/1/2010 14.72 --85.02
1/19/2011 14.23 --85.51
7/20/2011 14.88 --84.86
1/6/2012 14.85 --84.89
1/11/2013 13.31 --86.43
7/10/2013 10.52 --89.22
1/9/2014 11.64 --88.10
8/11/2015 13.27 --86.47
3/18/2016 12.45 --87.29
5/1/2017 12.78 --86.96
7/21/2018 13.68 --86.06
1/23/2019 12.61 --87.13
9/10/2019 14.94 --84.80
2/12/2020 14.53 --85.21
9/15/2020 14.16 --85.58
3/24/2021 12.61 --87.13
10/27/2021 15.37 --84.37
4/26/2022 14.41 --85.33
10/19/2022 15.17 --84.57
MW-12 16.0 6 - 16 99.74
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

1/31/2003 3.62 --96.07
4/24/2003 3.29 --96.40
8/7/2003 3.44 --96.25
5/4/2004 0.91 --98.78
5/2 - 5/3/2005 3.69 --96.00
4/21/2007 3.16 --96.53
11/6/2007 4.13 --95.56
4/16/2008 2.50 --97.19
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 5.15 --94.54
1/31/2003 3.38 --95.64
4/24/2003 3.43 --95.59
8/7/2003 2.82 --96.20
5/4/2004 0.50 --98.52
5/2 - 5/3/2005 3.25 --95.77
11/6/2007 3.59 --95.43
10/8/2008 3.68 --95.34
6/12/2009 3.39 --95.63
12/21/2009 1.20 --97.82
7/1/2010 1.59 --97.43
1/19/2011 2.08 --96.94
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 5.05 --93.97
MW-13 15.0 5 - 15 99.69
MW-14 13.0 3 - 13 99.02
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

1/31/2003 14.21 --85.32
4/24/2003 11.50 --88.03
8/7/2003 12.50 --87.03
5/4/2004 10.83 --88.70
5/2 - 5/3/2005 12.85 --86.68
4/21/2007 12.99 --86.54
11/6/2007 14.20 --85.33
4/16/2008 12.76 --86.77
10/8/2008 14.20 --85.33
6/12/2009 13.83 --85.70
12/21/2009 12.50 --87.03
7/1/2010 13.68 --85.85
1/19/2011 13.66 --85.87
7/20/2011 14.20 --85.33
1/6/2012 13.93 --85.60
1/11/2013 12.76 --86.77
7/10/2013 10.36 --89.17
1/9/2014 11.27 --88.26
8/11/2015 13.10 --86.43
3/18/2016 12.19 --87.34
5/1/2017 12.34 --87.19
7/21/2018 13.53 --86.00
1/23/2019 12.07 --87.46
9/10/2019 14.64 --84.89
2/12/2020 11.57 --87.96
9/15/2020
3/24/2021 12.57 --86.96
10/27/2021 14.18 --85.35
4/26/2022 13.92 --85.61
10/19/2022 14.62 --84.91
MW-15
DRY
13.0 3 - 13 99.53
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

4/24/2003 11.69 --87.94
8/7/2003 12.83 --86.80
5/4/2004 11.24 --88.39
5/2 - 5/3/2005 13.11 --86.52
4/21/2007 13.32 --86.31
11/6/2007 14.43 --85.20
4/16/2008 13.05 --86.58
7/21/2018 13.28 --86.35
9/10/2019
2/12/2020
9/15/2020 14.27 --85.36
3/24/2021 12.63 --87.00
4/24/2003 11.98 --87.89
8/7/2003 13.03 --86.84
5/4/2004 11.49 --88.38
5/2 - 5/3/2005 13.43 --86.44
5/1/2017 12.99 --86.44
9/10/2019
2/12/2020
9/15/2020
3/24/2021
4/24/2003 11.08 --87.91
8/7/2003 12.22 --86.77
5/4/2004 10.93 --88.06
5/2 - 5/3/2005 12.46 --86.53
4/21/2007 12.70 --86.29
11/6/2007 14.41 --84.58
7/20/2011 14.41 --84.58
1/6/2012 14.42 --84.57
1/11/2013 12.42 --86.57
7/10/2013 9.91 --89.08
1/9/2014 10.68 --88.31
8/11/2015 12.59 --86.40
3/18/2016 11.59 --87.40
9/10/2019
2/12/2020
9/15/2020
3/24/2021 11.83 --87.16
Not Requested
5 - 1515.0MW-17
5 - 15 98.99MW-18 15.0
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
MW-16 15.0 5 - 15 99.63
99.87
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

4/24/2003 10.99 --87.95
8/7/2003 12.08 --86.86
5/4/2004 10.35 --88.59
5/2 - 5/3/2005 12.43 --86.51
4/16/2008 12.35 --86.59
10/8/2008 14.38 --84.56
6/12/2009 13.41 --85.53
12/21/2009 12.14 --86.80
7/1/2010 14.17 --84.77
8/1/2019
4/24/2003 9.19 --89.10
8/7/2003 11.67 --86.62
5/4/2004 10.69 --87.60
5/2 - 5/3/2005 11.65 --86.64
4/21/2007 11.79 --86.50
11/6/2007 14.48 --83.81
6/12/2009 12.60 --85.69
12/21/2009 10.00 --88.29
7/1/2010 13.46 --84.83
1/19/2011 11.70 --86.59
7/20/2011 13.94 --84.35
1/6/2012 13.53 --84.76
1/11/2013 9.90 --88.39
7/10/2013 6.77 --91.52
1/9/2014 11.10 --87.19
8/11/2015 11.45 --86.84
9/10/2019 13.95 --88.19
2/12/2020 7.84 --90.45
9/15/2020 12.60 --85.69
3/24/2021 9.28 --89.01
10/27/2021 14.30 --83.99
4/26/2022 13.68 --84.61
10/19/2022 14.09 --84.20
5 - 15
Well Abandoned
98.94
MW-20 15.0 5 - 15 98.29
15.0MW-19
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

8/7/2003 10.08 --NA
5/4/2004 8.98 --NA
5/2 - 5/3/2005 5.23 --NA
4/21/2007 3.61 --NA
11/6/2007 13.80 --NA
4/16/2008 3.56 --NA
10/8/2008 13.87 --NA
6/12/2009 11.16 --NA
12/21/2009 3.58 --NA
7/1/2010 4.59 --NA
1/19/2011 5.37 --NA
7/20/2011 14.06 --NA
1/6/2012 12.34 --NA
1/11/2013 3.67 --NA
7/10/2013 3.32 --NA
1/9/2014 3.20 --NA
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021 12.73 --NA
4/24/2003 1.84 --94.95
8/7/2003 2.09 --94.70
5/4/2004 0.96 --95.83
5/2 - 5/3/2005 2.92 --93.87
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 Unable to locate well
12.0 2 - 12 96.79
15.0 5 - 15 NA
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not RequestedMW-22
MW-21
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

4/24/2003 0.92 --95.62
8/7/2003 1.68 --94.86
5/4/2004 0.50 --96.04
5/2 - 5/3/2005
5/2 - 5/3/2005 2.86 --96.31
7/20/2011 3.74 --95.43
1/6/2012 3.50 --95.67
1/11/2013 2.21 --96.96
7/10/2013 1.84 --97.33
1/9/2014 2.00 --97.17
8/11/2015 2.12 --97.05
9/10/2019
2/12/2020
9/15/2020
3/24/2021
8/7/2003 12.78 --85.38
5/4/2004 11.62 --86.54
5/2 - 5/3/2005 13.05 --85.11
11/6/2007 5.69 --92.47
4/16/2008 13.06 --85.10
10/8/2008 14.94 --83.22
6/12/2009 13.86 --84.30
12/21/2009 12.76 --85.40
7/1/2010 14.56 --83.60
1/19/2011 14.12 --84.04
7/20/2011 15.18 --82.98
1/6/2012 14.88 --83.28
1/11/2013 13.04 --85.12
7/10/2013 10.24 --87.92
1/9/2014 11.44 --86.72
8/11/2015 13.09 --85.07
3/18/2016 12.36 --85.80
9/10/2019
2/12/2020
9/15/2020
3/24/2021
7 - 17 98.16
Not Requested
96.54
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Well Abandoned
12.0 2 - 12
12.0 2 - 12 99.17
MW-24 17.0
MW-23
MW-23R
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

5/4/2004
5/2 - 5/3/2005 11.62 --87.11
11/6/2007 11.09 --87.64
4/16/2008 10.54 --88.19
10/8/2008 11.05 --87.68
6/12/2009 11.46 --87.27
12/21/2009 10.69 --88.04
7/1/2010 11.02 --87.71
1/19/2011 10.99 --87.74
7/20/2011 11.02 --87.71
1/6/2012 11.39 --87.34
1/11/2013 11.01 --87.72
7/10/2013 8.92 --89.81
1/9/2014 10.51 --88.22
8/11/2015 11.02 --87.71
3/18/2016 11.01 --87.72
9/10/2019
2/12/2020
9/15/2020
3/24/2021
MW-25 12.0 2 - 12 98.73
Well Dry
Not Requested
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

5/4/2004 7.53 --91.18
5/2 - 5/3/2005 6.22 --92.49
4/16/2008 5.72 --92.99
10/8/2008 6.20 --92.51
6/12/2009 6.47 --92.24
1/19/2011 2.42 --96.29
7/20/2011 3.44 --95.27
1/6/2012 3.24 --95.47
1/11/2013 2.23 --96.48
7/10/2013 1.28 --97.43
1/9/2014 2.02 --96.69
8/11/2015 1.91 --96.80
3/18/2016 2.62 --96.09
5/1/2017 2.41 --96.30
7/21/2018 2.00 --96.71
1/23/2019 1.07 --97.64
9/10/2019 1.37 --97.34
2/12/2020 2.33 --96.38
9/15/2020 2.64 --96.07
3/24/2021 1.69 --97.02
10/27/2021 3.53 --95.18
4/26/2022 2.98 --95.73
10/19/2022 2.87 --95.84
5/4/2004 0.50 --98.75
5/2 - 5/3/2005 3.92 --95.33
9/10/2019
2/12/2020
9/15/2020
4/5/2021
MW-27 12.0 2 - 12 99.25 Not Requested
Well Abandoned
Not Requested
Not Requested
MW-26 12.0 2 - 12 98.71
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

5/2 - 5/3/2005 12.02 --NA
7/1/2010 13.56 --NA
7/20/2011 13.77 --NA
1/11/2013 11.94 --NA
7/10/2013 9.47 --NA
8/11/2015 11.39 --NA
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
4/26/2022
10/19/2022
2/25/2002 7.81 --90.35
8/19/2002 12.84 --85.32
9/18/2002 12.65 --85.51
12/2/2002 11.06 --87.10
1/31/2003 10.54 --87.62
4/24/2003 8.17 --89.99
8/7/2003 8.93 --89.23
5/4/2004 9.24 --88.92
5/2 - 5/3/2005
5/2 - 5/3/2005 9.11 --89.22
4/16/2008 9.31 --89.02
9/10/2019
2/12/2020
9/15/2020
3/24/2021
8/7/2003 10.71 --NA
5/4/2004 9.67 --NA
5/2 - 5/3/2005
5/2 - 5/3/2005 11.26 --88.27
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 12.35 --87.18
DW-1 30.0 25 - 30 98.16
Unable to Locate - blocked by swimming pool
MW-28 15.0 5 - 15
Well Abandoned
Not Requested
Not Requested
Unable to Locate - blocked by swimming pool
Not Requested
NA
Unable to Locate - blocked by swimming pool
Not Requested
Not Requested
Not Requested
DW-2R 35.0 30 - 35 99.53
DW-1R 30.0 25 - 30 98.33
Not Requested
Not Requested
30 - 35 NADW-2 35.0
Not Requested
Well Abandoned
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

8/7/2003 11.47 --88.10
5/4/2004 11.30 --88.27
5/2 - 5/3/2005 12.85 --86.72
4/16/2008 12.77 --86.80
10/8/2008 15.01 --84.56
6/12/2009 13.77 --85.80
12/21/2009 12.59 --86.98
7/1/2010 14.62 --84.95
1/19/2011 14.07 --85.50
1/6/2012 14.80 --84.77
1/11/2013 12.87 --86.70
7/10/2013 10.41 --89.16
1/9/2014 11.19 --88.38
8/11/2015 13.06 --86.51
3/18/2016 12.34 --87.23
5/1/2017 12.38 --87.19
7/21/2018 13.45 --86.12
9/10/2019
2/12/2020
9/15/2020
3/24/2021
5/4/2004 25.20 --74.93
5/2 - 5/3/2005 13.47 --86.66
3/18/2016 12.91 --87.22
5/1/2017 13.16 --86.97
9/10/2019
2/12/2020
9/15/2020
3/24/2021
5/4/2004 9.20 --89.91
5/2 - 5/3/2005 9.38 --89.73
9/10/2019
2/12/2020
9/15/2020
4/5/2021
Not Requested
DW-4 48.0 43 - 48 100.13
Not Requested
Not Requested
DW-3 40.0 35 - 40 99.57
Not Requested
Not Requested
Not Requested
Not Requested
DW-5 46.0 41 - 46 99.11
Well Abandoned
Not Requested
Not Requested
Not Requested
Not Requested
Well No.Well Depth
(ft, bgs)
Well
Screen
Interval
(ft,bgs)
Top of
Casing
Elevation
(ft)
Measurement
Date
Depth to
Groundwater
(ft, TOC)
Depth to
Free Product
(ft, TOC)
Adjusted
Groundwater
Elevation (ft)
TABLE 5
SUMMARY OF GROUNDWATER ELEVATION DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina

5/2 - 5/3/2005 13.23 --NA
7/20/2011 15.25 --NA
8/11/2015 13.55 --NA
9/10/2019
2/12/2020
9/15/2020
3/24/2021
Notes:
-Adjusted groundwater elevations are based on top-of-casing elevations minus the depth to water
- '--' denotes free product was not detected in monitoring well
- ft, bgs denotes feet, below ground surface
- ft, TOC denotes feet from well top of casing
DW-6 45.0 40 - 45 NA
Not Requested
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
1/10/2002 38 <2.5 2.9 42 98 <10 NA --------------------------------------------------------------------
8/19/2002 21 1.2 7.2 1.4 93 21 NA --------------------------------------------------------------------
8/8/2003 19.4 3.0 9.1 11.3 50.1 28.4 NA --------------------------------------------------------------------
5/4/2004 7.5 1.2 8.2 <1.0 48.3 17 NA --------------------------------------------------------------------
5/2/2005
5/2/2005 3 1.3 2.7 10.6 55.8 <5 NA --------------------------------------------------------------------
4/21/2007 43 <50 <10 40 <10 <10 <50 --------------------------------------------------------------------
11/6/2007 2.4 <5.0 2.7 3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 <1.0 <3.0 1.4 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 2.9 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
2/25/2002 <0.5 0.9 <0.5 0.5 <10 <10 NA --------------------------------------------------------------------
8/19/2002 <0.5 0.6 <0.5 <0.5 5.3 <5.0 NA --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 <1.0 <3.0 2.2 <1.0 <5.0 --------------------------------------------------------------------
4/16/2008 <1.0 <5.0 <1.0 <3.0 1.3 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 <1.0 <5.0 <1.0 <3.0 1.6 <1.0 <5.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
Not Requested
MW-2
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
2L Standards
Well Abandoned
MW-1R
GCLs
MW-1
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Not Requested
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
2/25/2002 22 174 235 380 <100 <100 NA --------------------------------------------------------------------
8/19/2002 35 81 124 108 <50 <50 NA --------------------------------------------------------------------
8/8/2003 38.8 20.1 40.7 121 6.1 <5.0 NA --------------------------------------------------------------------
5/4/2004 19.1 7 128 44.4 <25 <25 NA --------------------------------------------------------------------
5/2/2005 16.2 1.8 68.4 27.4 10.4 <5 NA --------------------------------------------------------------------
4/21/2007 12 <5.0 130 94 2.2 <1.0 56 --------------------------------------------------------------------
11/6/2007 12 <5.0 89 53 2.6 <1.0 44 --------------------------------------------------------------------
7/2/2010 4.3 1.2 15.5 8.9 1.4 <1.0 17.1 --------------------------------------------------------------------
7/20/2011 <1.0 <5.0 2.8 <3.0 1.0 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012 <1.0 <5.0 14 3.1 1.0 <1.0 5.3 --------------------------------------------------------------------
1/11/2013 1.5 <5.0 37 6.1 0.89 J <1.0 8.2 --------------------------------------------------------------------
7/10/2013 0.93 J <5.0 19 1.7 J 0.59 J <1.0 6.8 --------------------------------------------------------------------
1/9/2014 0.94 J <5.0 24 2.4 J 0.68 J <1.0 7.6 --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
2/25/2002 1 8.9 23 39 <20 <20 NA --------------------------------------------------------------------
5/2/2005
12/2/2002 410 9,200 2,000 6,800 18 <8 NA --------------------------------------------------------------------
8/8/2003 569 8,100 2,520 8,060 <100 <100 NA --------------------------------------------------------------------
5/4/2004 304 79 946 722 <200 <200 NA --------------------------------------------------------------------
5/2/2005
5/2/2005 3.3 4.7 28.2 92.6 <5 <5 NA --------------------------------------------------------------------
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 4.6 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 3.2 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 1.2 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 2.8 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
MW-3
Not Requested
MW-5R
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
MW-5
MW-4 Well Abandoned
Well Abandoned
Not Requested
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
8/19/2002 <0.5 <0.5 <0.5 <0.5 250 27 NA --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 36 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 8.7 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 10.2 NA --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 3.3 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 4.0 <2.0 --------------------------------------------------------------------
7/20/2011 <1.0 <5.0 <1.0 <3.0 1.7 9.3 <5.0 --------------------------------------------------------------------
1/6/2012 <1.0 <5.0 <1.0 <3.0 1.5 3.7 <5.0 --------------------------------------------------------------------
1/11/2013 <1.0 <5.0 <1.0 <3.0 1.1 3.2 3.3 J --------------------------------------------------------------------
7/10/2013 <1.0 <5.0 <1.0 <3.0 0.95 J 2.7 <5.0 --------------------------------------------------------------------
1/9/2014 <1.0 <5.0 <1.0 <3.0 0.72 J 1.9 <5.0 --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 1.2 6.3 <2.0 --------------------------------------------------------------------
3/18/2016 <0.50 <0.50 <0.50 <0.50 0.45 J 1.21 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021 <0.50 <0.50 <0.50 <1.0 <0.50 0.40 J <0.50 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 ------------------------
10/27/2021
MW-6
Not Requested
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
9/10/2002 230 120 78 270 15 64 NA --------------------------------------------------------------------
8/8/2003 245 219 59.9 382 <50 64.1 NA --------------------------------------------------------------------
5/4/2004 190 120 118 160 <50 140 NA --------------------------------------------------------------------
5/3/2005 340 177 148 448 <50 41.7 NA --------------------------------------------------------------------
4/21/2007 <1.0 <5.0 <1.0 <3.0 2.4 10 <5.0 --------------------------------------------------------------------
11/6/2007 110 8.5 28 66 3.0 4.6 27 --------------------------------------------------------------------
4/16/2008 290 <100 56 190 <20 20 <100 --------------------------------------------------------------------
10/8/2008 <1.0 <5.0 <1.0 <3.0 2.1 20 <5.0 --------------------------------------------------------------------
6/12/2009 420 <25 27 200 17 24 70 --------------------------------------------------------------------
1/19/2011 240 35 32 86 8.6 12 52 --------------------------------------------------------------------
7/20/2011 270 68 50 170 11 16 72 --------------------------------------------------------------------
1/6/2012 190 <25 15 31 7.5 10 <25 --------------------------------------------------------------------
1/11/2013 180 14 14 41 9.1 13 17 --------------------------------------------------------------------
7/10/2013 190 59 36 150 9.7 13 40 --------------------------------------------------------------------
1/9/2014 250 47 37 210 10 16 53 --------------------------------------------------------------------
8/11/2015 342 18.6 16.8 207.7 10.2 16.9 61.1 --------------------------------------------------------------------
3/18/2016 392 63.4 40.4 162 13.9 19.7 67.3 --------------------------------------------------------------------
5/1/2017 340 53 38 97 17 27 45 --------------------------------------------------------------------
7/21/2018 425 30.3 32.4 118.2 10.7 17.3 58.2 --------------------------------------------------------------------
1/23/2019 265 32.6 42.7 93.8 <1.2 12.2 35.1 --------------------------------------------------------------------
9/10/2019 462 22.7 55.7 146.8 9.6 19.1 127 --------------------------------------------------------------------
2/12/2020 270 14 4.7 77.1 12 23 53 --------------------------------------------------------------------
9/15/2020 467 18.7 13.8 116.4 12.0 20.6 121 --------------------------------------------------------------------
3/24/2021 450 47 44 110 14 25 37 <10 <0.50 <0.50 <0.50 <0.50 <0.50 9.2 <0.50 31 15 <0.50 ----------------17,000 25,000
10/27/2021
4/26/2022
10/19/2022 73.7 8.23 9.01 9.7 J 0.966 J 2.90 <5.00 <25.0 <1.00 <1.00 <1.00 <1.00 <1.00 1.68 <1.00 4.07 <1.00 1.22 <10.0 <1.00 ------------
8/19/2002 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
Unable to access due to parked car
MW-8
Not Requested
Unable to access due to parked car
Not Requested
Not Requested
Not Requested
Not Requested
MW-7
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
9/18/2002 26 300 830 2,740 7 <1.0 NA --------------------------------------------------------------------
8/8/2003 54.8 264 968 3,480 <100 <100 NA --------------------------------------------------------------------
5/4/2004 39.1 138 65.5 395 <50 117 NA --------------------------------------------------------------------
5/2/2005
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
1/31/2003 400 24,000 1,300 17,100 <50 <25 NA --------------------------------------------------------------------
8/8/2003 169 8,370 1,040 8,940 <250 <250 NA --------------------------------------------------------------------
5/4/2004 101 3,420 900 4,400 <500 <500 NA --------------------------------------------------------------------
5/2/2005 163 6,600 1,250 8,290 <500 <500 NA --------------------------------------------------------------------
4/21/2007 120 3,100 1,400 7,200 1.5 <1.0 550 --------------------------------------------------------------------
11/6/2007 100 2,000 910 5,000 <10 <10 170 --------------------------------------------------------------------
6/12/2009 48 790 450 1,800 <10 <10 110 --------------------------------------------------------------------
12/21/2009 36 970 580 3,400 <25 <25 <120 --------------------------------------------------------------------
7/2/2010 1.9 14.6 1.1 50.3 <1.0 <1.0 <2.0 --------------------------------------------------------------------
1/19/2011 64 340 940 4,600 <10 <10 240 --------------------------------------------------------------------
7/20/2011 89 140 730 6,200 <10 <10 350 --------------------------------------------------------------------
1/6/2012 140 7,000 1,200 5,900 <10 <10 200 --------------------------------------------------------------------
1/11/2013 31 J 660 430 2,000 <50 <50 140 J --------------------------------------------------------------------
7/10/2013 24 75 360 1,700 10 7.7 J 78 --------------------------------------------------------------------
1/9/2014 22 340 470 2,400 <1.0 <1.0 160 --------------------------------------------------------------------
8/11/2015 14.0 1.5 51.4 716 <1.0 <1.0 90.8 --------------------------------------------------------------------
3/18/2016 8.94 154 211 780 <0.50 <0.50 67.8 --------------------------------------------------------------------
5/1/2017 7.1 27 100 240 <5.0 <5.0 52 --------------------------------------------------------------------
7/21/2018 6.5 <1.0 46.8 504 <1.0 <1.0 60.6 --------------------------------------------------------------------
1/23/2019 <0.50 0.99 7.5 18.5 <0.50 <0.50 <2.0 --------------------------------------------------------------------
9/10/2019 18.7 37.8 337 1035.6 <1.2 <1.2 146 --------------------------------------------------------------------
2/12/2020 8.7 0.41 J 56 190.8 <0.50 <0.50 73 --------------------------------------------------------------------
9/15/2020 11.5 12.0 43.7 54.3 <0.50 <0.50 73.5 --------------------------------------------------------------------
3/24/2021 6.9 1.8 150 178.7 <0.50 <0.50 2.2 3.8 J 4.3 4.3 <0.50 <0.50 <0.50 23 1.3 65 22 <0.50 ----------------<2,000 170,000
10/27/2021 19.7 <2.5 <2.5 <5.0 <2.5 <2.5 <10.0 44.9 <2.5 <2.5 <2.5 <2.5 ----<2.5 <2.5 <2.5 <2.5 <2.5 <250 <50.0 ----------------
4/26/2022 <10 <10 <10 <20 <10 <10 <10 <200 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <400 <20 ----------------
10/19/2022 17.6 0.592 J 146 210.31 J <1.00 19.6 56.2 <25.0 3.71 3.72 <1.0 <1.00 <1.0 19.6 1.66 44.7 132 <1.00 <10.0 <1.00 ----------------
MW-9R
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Well Abandoned
MW-10
MW-9
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
12/2/2002 <1.0 <1.0 21 84 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 <0.5 1.0 3.7 1.6 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 ------------------------
10/27/2021 Not Requested
Not Requested
Not Requested
Not Requested
MW-11
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
1/31/2003 34 1.6 7.7 <4.0 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 25.2 2.4 5.8 1.7 145 39.9 NA --------------------------------------------------------------------
5/4/2004 0.6 <0.5 1.0 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 74.2 208 NA --------------------------------------------------------------------
4/21/2007 13 <5.0 14 12 1.2 1.0 <5.0 --------------------------------------------------------------------
11/6/2007 38 5.5 16 7.4 <1.0 <1.0 <5.0 --------------------------------------------------------------------
4/16/2008 7.8 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 6.1 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 6.5 <5.0 1.3 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 10.9 <1.0 4.9 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
1/19/2011 8.6 <5.0 5.4 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/20/2011 15 <5.0 14 7.5 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012 14 <5.0 11 5.8 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/11/2013 13 0.89J 14 6.1 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/10/2013 11 0.97J 14 8.3 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/9/2014 11 2.5J 27 21 <1.0 <1.0 <5.0 --------------------------------------------------------------------
8/11/2015 18.4 3.0 7.9 42.8 <1.0 <1.0 <2.0 --------------------------------------------------------------------
3/18/2016 6.78 2.05 25.1 22.8 <0.50 <0.50 <2.0 --------------------------------------------------------------------
5/1/2017 10 1.6 21 19 <5.0 <5.0 <5.0 --------------------------------------------------------------------
7/21/2018 10.9 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 --------------------------------------------------------------------
1/23/2019 5.1 1.6 13.9 16.3 <0.50 <0.50 <2.0 --------------------------------------------------------------------
9/10/2019 1.5 2.0 5.2 1.2 <0.50 <0.50 <2.0 --------------------------------------------------------------------
2/12/2020 2.9 <0.50 <0.50 0.55 <0.50 <0.50 <0.50 --------------------------------------------------------------------
9/15/2020 3.1 0.40 J 7.6 3.3 <0.50 <0.50 2.4 --------------------------------------------------------------------
3/24/2021 <0.50 <0.50 <0.50 0.47 J <0.50 <0.50 <0.50 <10 <0.50 <0.50 <0.50 <0.50 <0.50 0.49 J <0.50 0.42 J <0.50 <0.50 ----------------<2,000 64,000
10/27/2021
4/26/2022 <2,500 <2,500 <2,500 <5,000 <2,500 <2,500 <2,500 <50,000 <2,500 <2,500 <2,500 <2,500 <2,500 <2,500 <2,500 <2,500 <2,500 <2,500 <100,000 <5,000 ----------------
10/19/2022 <100 <100 <100 <1,000 <100 <100 <500 <2,500 <100 <100 <100 <100 <100 <100 <100 <100 <100 <100 <1,000 <100 ----------------
Unable to sample due to low water level
MW-12
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
1/31/2003 4.9 1.2 3.3 <4.0 220 3.2 NA --------------------------------------------------------------------
8/8/2003 4.9 0.8 1.5 <0.5 419 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 0.8 1.9 <0.5 201 6.6 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 106 <5 NA --------------------------------------------------------------------
4/21/2007 1.5 <5.0 3.6 <3.0 22 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 2.0 <3.0 130 1.9 <5.0 --------------------------------------------------------------------
4/16/2008 <1.0 <5.0 <1.0 <3.0 15 <1.0 <5.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 <0.50 <0.50 <0.50 <1.0 3.7 <0.50 <2.0 <5.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1.4 J 307 11.6 17.1 <50.0 --------
10/27/2021
1/31/2003 <1.0 <1.0 <1.0 <4.0 9.7 <1.0 NA --------------------------------------------------------------------
8/8/2003 4.4 <5.0 14.4 19.2 22 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 22.3 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 19.1 <5 NA --------------------------------------------------------------------
10/8/2008 1.1 <5.0 18 4.4 6.2 <1.0 20 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 2.7 <3.0 6.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 1.5 <3.0 2.4 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 18.1 <3.0 2.5 <1.0 4.3 --------------------------------------------------------------------
1/19/2011 <1.0 <5.0 <1.0 <3.0 3.4 <1.0 <5.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 <0.50 <0.50 <0.50 <1.0 1.3 <0.50 <2.0 <5.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 123 <10.0 5.3 183 --------
10/27/2021
Not Requested
Not Requested
Not Requested
MW-14
Not Requested
Not Requested
Not Requested
Not Requested
MW-13
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
1/31/2003 2,100 78,000 4,400 26,500 <160 <80 NA --------------------------------------------------------------------
8/8/2003 1,570 60,500 2,890 15,800 <250 <250 NA --------------------------------------------------------------------
5/4/2004 <500 17,400 1,120 5,760 <5,000 <5,000 NA --------------------------------------------------------------------
5/2/2005 805 69,300 2,460 16,500 <5,000 <5,000 NA --------------------------------------------------------------------
4/21/2007 600 28,000 1,300 7,600 <10 <10 220 --------------------------------------------------------------------
11/6/2007 450 16,000 360 6,900 <20 <20 <100 --------------------------------------------------------------------
4/16/2008 750 51,000 3,300 17,000 <100 <100 540 --------------------------------------------------------------------
10/8/2008 260 18,000 520 6,100 140 <100 <500 --------------------------------------------------------------------
6/12/2009 1,000 89,000 4,300 25,000 <500 <500 <2,500 --------------------------------------------------------------------
12/21/2009 <500 28,000 2,200 16,000 <500 <500 <2,500 --------------------------------------------------------------------
7/2/2010 84.5 10,700 736 6,500 <10.0 <10.0 178 --------------------------------------------------------------------
1/19/2011 520 61,000 4,200 26,000 <100 <100 <500 --------------------------------------------------------------------
7/20/2011 180 21,000 920 10,000 <310 <130 <490 --------------------------------------------------------------------
1/6/2012 87 6,100 160 3,600 <10 <10 55 --------------------------------------------------------------------
1/11/2013 390 55,000 3,600 19,000 <200 <200 260J --------------------------------------------------------------------
7/10/2013 310 37,000 3,900 20,000 <100 <100 340J --------------------------------------------------------------------
1/9/2014 230 37,000 2,800 15,000 <200 <200 330J --------------------------------------------------------------------
8/11/2015 258 50,400 3,450 17,570 <5.0 <5.0 376 --------------------------------------------------------------------
3/18/2016 262 62,000 4,270 21,200 <50.0 <50.0 552 --------------------------------------------------------------------
5/1/2017 200 41,000 3,500 18,000 <4.2 <5.0 370J --------------------------------------------------------------------
7/21/2018 <250 59,900 4,170 21,970 <250 <250 <1,000 --------------------------------------------------------------------
1/23/2019 19.6 2,080 748 2,419 <10.0 <10.0 102 --------------------------------------------------------------------
9/10/2019 9.4 13 132 343 <0.50 <0.50 16.4 --------------------------------------------------------------------
2/12/2020 1.0 25 9.2 73 <0.50 <0.50 2.8 --------------------------------------------------------------------
9/15/2020
3/24/2021 16 39 15 189 <0.50 <0.50 <0.50 38 1.2 1.8 <0.50 1.9 <0.50 16 <0.50 32 <0.50 <0.50 ------------------------
10/27/2021 5.3 838 50.2 749 <2.5 <2.5 26.6 <25.0 <2.5 <2.5 <2.5 <2.5 ----1.9 J <2.5 5.3 90.2 29.6 <250 <50.0 ----------------
4/26/2022 48 950 1,300 5,000 <10 <10 340 <200 <10 <10 <10 <10 <10 74 <10 140 1,600 420 <400 <20 ----------------
10/19/2022 14.5 55.5 149 356.2 0.455 J <1.00 62.0 <25.0 <1.00 <1.00 <1.00 <1.00 <1.00 6.52 <1.00 12.8 166 26.9 24.3 0.686 J ----------------
Well Dry - Not Sampled
MW-15
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
4/24/2003 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 15 0.8 0.9 0.9 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 0.7 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/21/2007 1.5 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007
4/16/2008 9.7 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/21/2018 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020 <0.50 0.59 2.8 8.1 <0.50 <0.50 1.3 J --------------------------------------------------------------------
3/24/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 <10 <0.50 <0.50 2.1 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 ------------------------
10/27/2021
4/24/2003 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 13.2 1.4 2.0 1.9 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 3.9 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
5/1/2017 <0.5 <1.0 <1.0 <3.0 <5.0 <5.0 <5.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
MW-16
Not Requested
MW-17
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Well went dry during purging
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
4/24/2003 2.2 <1.0 <1.0 2.8 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 13.4 0.7 3.7 17.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 43.2 3.2 10.6 72.6 <5.0 6.3 NA --------------------------------------------------------------------
5/2/2005 2.9 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007
7/20/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/11/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/10/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/9/2014 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
3/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 ------------------------
10/27/2021
4/24/2003 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010
8/1/2019
MW-18
Not Requested
Not Requested
Well Abandoned
Well went dry during purging
Well went dry during purging
Not Requested
Not Requested
MW-19
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
4/24/2003 120 7,000 440 2,750 <8.0 <4.0 NA --------------------------------------------------------------------
8/8/2003 309 12,400 542 2,630 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <200 6,610 573 2,400 <200 <200 NA --------------------------------------------------------------------
5/2/2005 443 43,400 1,700 10,500 <2,000 <2,000 NA --------------------------------------------------------------------
4/21/2007 130 11,000 500 3,200 <10 <10 56 --------------------------------------------------------------------
11/6/2007
6/12/2009 320 23,000 2,200 12,000 10 <5.0 290 --------------------------------------------------------------------
12/21/2009 <100 5,400 130 1,500 <100 <100 <500 --------------------------------------------------------------------
7/2/2010 169 19,300 390 5,050 4.9 <1.0 81.2 --------------------------------------------------------------------
1/19/2011 20 1,200 250 1,700 <10 <10 61 --------------------------------------------------------------------
7/20/2011 100 13,000 620 4,100 <160 <65 <240 --------------------------------------------------------------------
1/6/2012 <89 13,000 1,100 7,800 <130 <120 <350 --------------------------------------------------------------------
1/11/2013 38 J 6,000 330 1,900 <100 <100 <500 --------------------------------------------------------------------
7/10/2013 4.3 42 54 190 <1.0 <1.0 22 --------------------------------------------------------------------
1/9/2014 6.4 1,100 92 430 <1.0 <1.0 18 --------------------------------------------------------------------
8/11/2015 22.2 3,750 290 1,476 <1.0 <1.0 33.1 --------------------------------------------------------------------
9/10/2019 73.1 499 626 8,960 <20.0 <20.0 218 --------------------------------------------------------------------
2/12/2020 1.5 170 57 269 <0.50 <0.50 8.9 --------------------------------------------------------------------
9/15/2020 <50.0 16,900 1,820 9,830 <50.0 <50.0 185 J --------------------------------------------------------------------
3/24/2021 49 J 14,000 1,200 6,100 <50 <50 130 <1,000 <50 <50 <50 <50 <50 <50 <50 82 640 170 ----------------<7,800 140,000
10/27/2021 <12.5 <12.5 <12.5 <25.0 <12.5 <12.5 <50.0 <125 <12.5 <12.5 <12.5 <12.5 ----<12.5 <12.5 <12.5 <12.5 <12.5 <1,250 <250 ----------------
4/26/2022 <250 <250 <250 <500 <250 <250 <250 <5,000 <250 <250 <250 <250 <250 <250 <250 <250 <250 <250 <10,000 <500 ----------------
10/19/2022 33.8 27.1 <25.0 <250 <25.0 <25.0 <125 695 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <250 <25.0 ----------------
Well went dry during purging
MW-20
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
4/30/2003 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 <10 --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
1/19/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/20/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/11/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/10/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/9/2014 <1.0 <5.0 0.60 J 3.6 <1.0 <1.0 1.3 J --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <2.0 <5.0 <0.50 <0.50 <0.50 <0.50 ----<0.50 <0.50 <0.50 <0.50 <0.50 <50.0 <10.0 ----------------
4/24/2003 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 NA --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021
10/27/2021
4/24/2003 260 3,700 1,400 5,720 60 <1.6 NA --------------------------------------------------------------------
8/8/2003 198 2,750 1,320 4,100 389 <5.0 NA --------------------------------------------------------------------
5/4/2004 19.1 3.0 34 6.2 78.4 <5.0 NA --------------------------------------------------------------------
5/2/2005 1.8 6.8 6 114 61 <5 NA --------------------------------------------------------------------
7/20/2011 <1.0 <5.0 3.3 <3.0 1.8 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012 <1.0 <5.0 4.3 <3.0 8.0 <1.0 <5.0 --------------------------------------------------------------------
5/2/2005
MW-22
Not Requested
Not Requested
Well Abandoned
MW-23
MW-21
Not Requested
Not Requested
Not Requested
Not Requested
Unable to locate well
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
1/11/2013 0.39 J <5.0 32 17 2.1 <1.0 12 --------------------------------------------------------------------
7/10/2013 0.37 J <5.0 41 15 0.77 J <1.0 24 --------------------------------------------------------------------
1/9/2014 <1.0 <5.0 1.7 2.6 J 1.5 <1.0 2.3 J --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 5.2 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 0.8 <0.5 <0.5 1.3 <5 <5 NA --------------------------------------------------------------------
11/6/2007 18 <5.0 1.2 <3.0 5.6 3.3 <5.0 --------------------------------------------------------------------
4/16/2008 51 64 12 220 <1.0 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 11 <5.0 <1.0 3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 25 66 130 620 <5.0 <5.0 90 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 1.8 12.0 10 30.5 <1.0 <1.0 11 --------------------------------------------------------------------
1/19/2011 2.6 6.4 52 200 <1.0 <1.0 72 --------------------------------------------------------------------
7/20/2011 1.7 <5.0 6.2 25 <1.0 <1.0 13 --------------------------------------------------------------------
1/6/2012 11 13 140 430 <1.0 <1.0 140 --------------------------------------------------------------------
1/11/2013 0.49 J <5.0 2.1 7.8 <1.0 <1.0 4.3 J --------------------------------------------------------------------
7/10/2013 <1.0 <5.0 0.60 J 8.8 <1.0 <1.0 2.1 J --------------------------------------------------------------------
1/9/2014 <1.0 <5.0 <1.0 1.8 J <1.0 <1.0 <5.0 --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
3/18/2016 <0.50 2.02 1.01 7.13 <0.50 <0.50 3.35 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
Not Requested
MW-23R
Not Requested
MW-24
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
11/6/2007
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010
1/19/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/20/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012
1/11/2013 <1.0 0.94 J <1.0 1.7 J <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/10/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/9/2014 <1.0 <5.0 <1.0 1.1 J <1.0 <1.0 <5.0 --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
3/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 4.20 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
5/4/2004 6.6 2.3 41 58.9 3.7 J 4.8 J <10 --------------------------------------------------------------------
5/2/2005 8.5 <0.5 27.5 1.7 17.2 <5 NA --------------------------------------------------------------------
4/16/2008 4.8 <5.0 41 3.3 <1.0 <1.0 14 --------------------------------------------------------------------
10/8/2008 3.9 <5.0 22 4.8 <1.0 <1.0 14 --------------------------------------------------------------------
6/12/2009 3.8 <5.0 29 5.3 <1.0 <1.0 16 --------------------------------------------------------------------
1/19/2011 2.9 <5.0 63 41 <1.0 <1.0 65 --------------------------------------------------------------------
7/20/2011 2.2 <5.0 59 41 <1.0 <1.0 61 --------------------------------------------------------------------
1/6/2012 2.1 <5.0 45 28 <1.0 <1.0 49 --------------------------------------------------------------------
1/11/2013 2.8 2.1 J 49 23 <1.0 <1.0 48 --------------------------------------------------------------------
7/10/2013 2.6 2.0 J 57 30 <1.0 <1.0 64 --------------------------------------------------------------------
1/9/2014 1.5 2.3 J 32 13 <1.0 <1.0 29 --------------------------------------------------------------------
8/11/2015 2.7 1.2 28.9 8.3 <1.0 <1.0 41.6 --------------------------------------------------------------------
3/18/2016 <0.50 <0.50 22.5 9.01 <0.50 <0.50 26.9 --------------------------------------------------------------------
5/1/2017 2.3 <1.0 18 5.1 <5.0 <5.0 26 --------------------------------------------------------------------
7/21/2018 2.0 0.95 19.4 4.45 <0.50 <0.50 30.6 --------------------------------------------------------------------
1/23/2019 1.4 0.82 14.0 3.7 <0.50 <0.50 9.2 --------------------------------------------------------------------
9/10/2019 <0.50 <0.50 2.2 <1.50 <0.50 <0.50 1.5 J --------------------------------------------------------------------
2/12/2020 1.5 0.93 10 3.2 <0.50 <0.50 7.6 --------------------------------------------------------------------
9/15/2020 1.5 0.89 15.1 4.61 <0.50 <0.50 25.5 --------------------------------------------------------------------
3/24/2021 0.93 1.0 23 9.75 <0.50 <0.50 14 2.9 J 6.3 3.7 <0.50 <0.50 6.4 7.3 1.2 36 65 2.5 ----------------11,000 190,000
10/27/2021 0.74 J <1.0 0.73 J <2.0 <1.0 <1.0 <4.0 19.2 <1.0 <1.0 0.85 J <1.0 ----<1.0 <1.0 2.0 <1.0 <1.0 <100 <20.0 ----------------
4/26/2022 1.10 0.45 J 5.0 <1.0 <0.50 <0.50 <0.50 6.2 J 2.4 2.7 <0.50 <0.50 0.59 3.6 <0.50 15 <0.50 <0.50 <20 <1.0 ----------------
10/19/2022 1.80 0.666 J 4.95 2.059 J <1.00 <1.00 9.48 <25.0 0.990 J 1.50 <1.00 <1.00 <1.00 2.66 <1.00 9.96 2.03 <1.00 <10.0 <1.0 ----------------
Not Requested
Not Requested
Not Requested
Not Requested
MW-25
Not Requested
Well went dry during purging
Well went dry during purging
Well went dry during purging
MW-26
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
5/4/2004 <0.5 <0.5 <0.5 <0.5 5.0 <5.0 <10 --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
8/11/2015 <1.0 1.2 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
4/26/2022
10/19/2022
2/25/2002 <0.5 <0.5 <0.5 <0.5 <10 <10 NA --------------------------------------------------------------------
8/19/2002 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
5/2/2005
4/30/2003 <1.0 1.7 <1.0 <4.0 <2.0 <1.0 <10 --------------------------------------------------------------------
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
6/9/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <2.0 <5.0 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <50.0 <10.0 <5.0 <50.0 --------
10/27/2021
DW-2R
Unable to locate - well surface flooded
Not Requested
Well Abandoned
Well Abandoned
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Unable to locate - Under Pool
Unable to locate - Under Pool
Well Abandoned
DW-1
MW-27
MW-28
DW-2
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
8/8/2003 1.0 70.7 23 133 <5.0 <5.0 NA --------------------------------------------------------------------
5/4/2004 <0.5 1.9 4.6 5.5 <5.0 <5.0 NA --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
10/8/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
1/19/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/6/2012 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
1/11/2013 <1.0 <5.0 <1.0 <3.0 0.51 J <1.0 <5.0 --------------------------------------------------------------------
7/10/2013 <1.0 <5.0 <1.0 <3.0 0.69 J <1.0 1.9 J --------------------------------------------------------------------
1/9/2014 <1.0 1.0 J <1.0 <3.0 1.0 <1.0 1.2 J --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 1.4 <1.0 <2.0 --------------------------------------------------------------------
3/18/2016 <0.50 <0.50 <0.50 <0.50 2.75 <0.50 <2.0 --------------------------------------------------------------------
5/1/2017 <0.5 <1.0 <1.0 <3.0 <5.0 <5.0 <5.0 --------------------------------------------------------------------
7/21/2018 <0.50 1.0 <0.50 <1.5 1.0 <0.50 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
5/4/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
3/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 --------------------------------------------------------------------
5/1/2017 <0.5 <1.0 <1.0 <3.0 <5.0 <5.0 <5.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
5/4/2004 <0.5 1.8 <0.5 1.6 <5.0 <5.0 <10 --------------------------------------------------------------------
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
DW-3
DW-4
DW-5
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Well Abandoned
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Sample
Location Sample Date
BenzeneTolueneEthylbenzeneXylenesMTBEIPENaphthalene2-Butanone (MEK)n-Butyl benzenesec-Butyl benzeneChloroform4-Chloro toluenecis-1,2-DichloroethaneIsopropyl benzenep-Isopropyl toluenen-Propyl benzene1,2,4-Trimethyl benzene1,3,5-Trimethyl benzenetert-butyl alcoholEthyl tert-butyl etherLeadC05-C08 AliphaticBiochemical Oxygen DemandChemical Oxygen Demand1 600 600 500 20 70 6 4,000 70 70 70 24 70 70 25 70 400 400 10 47 15 400 --------
5,000 260,000 80,000 50,000 20,000 70,000 6,000 4.0 E6 5,900 8,800 70,000 24,000 70,000 30,500 11,700 26,100 28,500 24,100 10,000 47,000 15,000 ------------
2L Standards
GCLs
TABLE 6
SUMMARY OF MONITORING WELL GROUNDWATER ANALYTICAL DATA
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
5/2/2005 <0.5 <0.5 <0.5 <0.5 <5 <5 NA --------------------------------------------------------------------
7/20/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 --------------------------------------------------------------------
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 --------------------------------------------------------------------
9/10/2019
2/12/2020
9/15/2020
3/24/2021
10/27/2021
Notes:
- All data reported in micrograms per liter unless otherwise noted.
- MTBE - Methyl tertiary butyl ether - IPE - Isopropyl ether
- Bold shaded cells represent exceedences of 2L Standards.
- J denotes laboratory estimated value between method detection and reporting limits.
- NA denotes sample was not analyzed for this compound.
DW-6
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
5 1,000 700 10,000 NA NA NA 15
3/27/2002 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 <10 NA
8/19/2002 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 NA
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <5.0 NA
10/3/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 <5.0
9/10/2019
2/12/2020
9/15/2020
8/19/2002 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 NA
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <5.0 NA
5/5/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
5/3/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
9/10/2019
2/12/2020
9/15/2020
8/19/2002 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 NA
8/8/2003 1.5 <0.5 <0.5 <0.5 <5.0 <5.0 <5.0 NA
9/23/2003 1.3 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
10/3/2003 1.4 <0.5 <0.5 <0.5 <5.0 <5.0 <10 45
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
9/10/2019
2/12/2020
9/15/2020
5/5/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
5/3/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
9/10/2019
2/12/2020
9/15/2020
MCLs
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
Not Requested
On-site Supply
Well
Long Supply
Well
Stanford
Supply Well
Replacement
Stanford
Supply Well
Not Requested
SUMMARY OF SUPPLY WELL GROUNDWATER ANALYTICAL DATA
TABLE 7
Atkinson, Pender County, North Carolina
GPM 3016 (Former Scotchman #16)
LeadXylenesWell ID
Ethyl-
benzene NaphthaleneIPESample Date Benzene Toluene MTBE
Well Out of Service
Not Requested
Not Requested
Not Requested
Not Requested
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
5 1,000 700 10,000 NA NA NA 15MCLs

SUMMARY OF SUPPLY WELL GROUNDWATER ANALYTICAL DATA
TABLE 7
Atkinson, Pender County, North Carolina
GPM 3016 (Former Scotchman #16)
LeadXylenesWell ID
Ethyl-
benzene NaphthaleneIPESample Date Benzene Toluene MTBE
4/24/2003 <1.0 <1.0 <1.0 <4.0 <2.0 <1.0 <10 <5.0
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <5.0 NA
10/3/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 <5.0
5/5/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
5/3/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 NA
7/20/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
1/6/2012 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
1/11/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
7/10/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
1/9/2014 <1.0 0.89J <1.0 <3.0 <1.0 <1.0 <5.0 NA
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 NA
7/21/2018 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 NA
1/23/2019 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 NA
9/10/2019 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <2.0 NA
2/12/2020 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <0.50 NA
9/15/2020 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <0.50 NA
3/24/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 NA
10/27/2021 <0.50 <0.50 <0.50 <1.0 <0.50 NA <2.0 NA
4/26/2022 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 NA
10/19/2022 <1.00 <1.00 <1.00 <10.0 <1.00 <1.00 <5.00 NA
4/24/2003*<1.0 <1.0 <1.0 <4.0 <2.0 <1.0 <10 <5.0
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <5.0 NA
10/3/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 <5.0
5/5/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
5/3/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
9/10/2019
2/12/2020
9/15/2020
Former
Putnam
Residence
Supply Well
(Sullivan)
Well Out of Service
Atkinson
Baptist
Church Supply
Well
Well Out of Service
Well Out of Service
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
5 1,000 700 10,000 NA NA NA 15MCLs

SUMMARY OF SUPPLY WELL GROUNDWATER ANALYTICAL DATA
TABLE 7
Atkinson, Pender County, North Carolina
GPM 3016 (Former Scotchman #16)
LeadXylenesWell ID
Ethyl-
benzene NaphthaleneIPESample Date Benzene Toluene MTBE
8/8/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <5.0 NA
5/5/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
5/3/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
10/8/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
6/12/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
12/21/2009 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
7/2/2010 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 NA
1/19/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
7/20/2011 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
1/6/2012 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
1/11/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
7/10/2013 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
1/9/2014 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
8/11/2015 <1.0 <1.0 <1.0 <3.0 <1.0 <1.0 <2.0 NA
3/18/2016 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.0 NA
5/1/2017 <0.50 <1.0 <1.0 <3.0 <5.0 <5.0 <5.0 NA
7/21/2018 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 NA
1/23/2019 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 NA
9/10/2019 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <2.0 NA
2/12/2020
9/15/2020
3/24/2021 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 NA
4/26/2022 <0.50 <0.50 <0.50 <1.0 <0.50 <0.50 <0.50 NA
10/19/2022 <1.00 <1.00 <1.00 <10.0 <1.00 <1.00 <5.00 NA
10/3/2003 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 <10 <5.0
5/5/2004 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
5/3/2005 <0.5 <0.5 <0.5 <0.5 <5.0 <5.0 NA NA
4/21/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
11/6/2007 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
4/16/2008 <1.0 <5.0 <1.0 <3.0 <1.0 <1.0 <5.0 NA
9/10/2019
2/12/2020
9/15/2020
Former First
Citizens Bank
Supply Well
(Bloodworth)
Not Requested
Not Requested
Santiago
Supply Well
Not Requested
Not Requested
Not Requested
(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)(µg/L)
5 1,000 700 10,000 NA NA NA 15MCLs

SUMMARY OF SUPPLY WELL GROUNDWATER ANALYTICAL DATA
TABLE 7
Atkinson, Pender County, North Carolina
GPM 3016 (Former Scotchman #16)
LeadXylenesWell ID
Ethyl-
benzene NaphthaleneIPESample Date Benzene Toluene MTBE
7/21/2018 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 NA
1/23/2019 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0 NA
9/10/2019 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <2.0 NA
2/12/2020 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <0.50 NA
9/15/2020 <0.50 <0.50 <0.50 <1.50 <0.50 <0.50 <0.50 NA
3/24/2021
Notes: - MCLs denote Maximum Contaminant Levels
- MTBE - Methyl tertiary butyl ether - Bold numbers represent exceedences of MCLs
- IPE - Isopropyl ether
- µg/L - micrograms per liter
- NA denotes sample was not analyzed for this compound
- J denotes laboratory estimated value
- * 210 µg/L C9 - C18 aliphatics present in the sample from the Church supply well on
4/24/03
Does Not Exist
Barnhill Auto
Garage
Total Plume
Area1 Thickness2 Porosity3 Average
Concentration
ft^2 ft na ft^3 m^3 L ug/L ug kg lb.
10/19/2022 Benzene >2L 24,244 28.28 0.38 260,538 7,378 7,377,557 28 208,637,298 0.2 0.5
10/19/2022 Toluene >2L 0 0.00 0.38 0 0 0 0 0 0.0 0.0
10/19/2022 Ethylbenzene >2L 0 0.00 0.38 0 0 0 0 0 0.0 0.0
10/19/2022 Xylenes >2L 0 0.00 0.38 0 0 0 0 0 0.0 0.0
0.2 0.5
1. as calculated from Figures 5A-5D
2. average depth of impacted wells - DTW (saturated zone)
3. mean value from CSA
TABLE 8
GROUNDWATER CONTAMINANT MASS CALCULATIONS
GPM 3016 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Sample
Date Constituent Volume Total Mass
Total BTEX Mass:
Projected Mass Reduction (%)
Soil Source Zone Mass (Projected )
Smear Source Zone Mass (Projected )
Groundwater Zone Mass (Projected )Total Mass: Baseline/Milestone (Proj.)
4/26/2022 10/19/2022
Soil Source Zone
Smear Source Zone
Groundwater Zone*0.8 0.5
Excavated from Soil/Smear
Extracted as Vapor/Gas
Extracted as Liquid
Total Mass Removed (est.)0.8 0.5
Revised Total Mass (est.)
Estimated Reduction Rate --37.50%
Reference Milestone (label from above )
Reference Milestone (value from above )
Reduction Progress vs Milestone
Notes:
Mass presented in kilograms (kg)
*Mass estimations have been prepared using available recent groundwater sampling data.
Baseline and milestone values were not provided.
Removed Mass
TABLE 9
EVALUATION OF CHANGE IN CONTAMINANT MASS
GPM 3106 (Former Scotchman #16)
Atkinson, Pender County, North Carolina
Initial Mass Estimate / Projected Milestones Initial
Baseline
Milestones End /
Closure
Measured / Calculated Change in
Contaminant Mass (from sampling )
Milestone Sampling / Measurment Event Dates
Measured Mass
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (SCOTCHMAN #16): GROUNDWATER MONITORING REPORT

APPENDIX B
GROUNDWATER SAMPLING LOGS

July 13, 2022

GPM Southeast, LLC
Mr. Rolfe Lann
8565 Magellan Parkway, Suite 400
Richmond, VA 23227 Re: GW Monitoring Report (June 2022)
Scotchman #16
201 East Church St
Atkinson, Pender County
Incident No. 23795 / Risk Classification: High

Dear Mr. Lann:

On June 20, 2022, the Division of Waste Management (DWM) received a Groundwater Monitoring
Report, prepared on your behalf by CES of NC, PLLC. The report summarizes recent groundwater
monitoring activities conducted at the subject site. The DWM thanks you for this report.

After review of this Monitoring Report, the DWM is in general agreement with the proposal to
continue semi-annual sampling and reporting activities. The following wells should be included in the
sampling network: MW-7, MW-10, MW-12, MW-15, MW-20, MW-26, MW-28, the Sullivan supply well
and the Bloodworth water supply well. Please submit the next Groundwater Monitoring Report to the
Division no later than January 1, 2023.

Please submit a pre-approval authorization form before any work has been completed if State Trust
Fund reimbursement is anticipated. If you have any questions regarding this letter, please contact me at
[phone] or the address listed below.

Sincerely,
Liz Price
Hydrogeologist
Wilmington Regional Office
UST Section, Division of Waste Management, NCDEQ

cc: Daniel Fisher & Allison Streams, CES of NC - via email correspondence

Wilmington Regional Office | 127 Cardinal Drive Extension | Wilmington, NC 28405 | [phone]
Site Name City / County /Pender Incident #23795
Resp Pty Name / Contact /Incident Mgr Region WIL
RP Type (Owner/Operator / Landowner / Attny-in-fact)Change Order?Prev. TA #38
Consultant / Project Mgr /Dan Fisher
Telephone / Fax Number /Task Authorization Number:39 ChangeOrd:
Project Mgr Email Site Risk / Rank / Abatement:H 250 D RRA Date:11/23/2020
Proposal# / Scope Dates /% Commercial (C=100%, NC=0%, Both=1%-99%)
Has STF Eligibility Been Determined? (Y/N)Site Status (Active or NFA Date)
With Claim: [ ] All Main Consultant/Contractor invoices attached?[ ] Proof of payment attached directly to the front of each invoice?
w Important: The date of reimbursement is dependent on the Trust Fund balance. There may be a delay in the reimbursement of claims for work under this ePATA.3rd Pty Ded?Task #Lab /
SubCode
RO IM AuthProposed
Rate/Price
(Consultant)RO Supv. AuthProposed Task
Subtotal
(Consultant)
Final
Preapproved
Subtotal
(UST Section)
Claimed
Amount3
(Consultant)
4.031 7 / well Y $110.00 Y $770.00 $770.00 /
4.041 2 / well Y $75.00 Y $150.00 $150.00 /
4.090 #240 9 / sample Y $94.00 Y $846.00 $846.00 /
4.091 1 / event Y $150.00 Y $150.00 $150.00 /
6.090 1 / report Y $1,125.00 Y $1,125.00 $1,125.00 /
12.050 1 / trip Y $250.00 Y $250.00 $250.00 /
12.055 1 / trip Y $50.00 Y $50.00 $50.00 /
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
Requested Preapproved Claimed3
TOTAL:$3,341.00 $3,341.00 TOTAL:
Total Standard Costs (Not Third Party)$3,341.00 $3,341.00 Total Standard Costs
Total applied as Third Party Deductible/Damage Costs $0.00 $0.00 Total Third Pty Costs
Process Tracking (Date)
TA Submittal: 7/18/22 by:(PM)(Reserved for RO)
RO Review: 7/19/22 by:(IM)Joint CAB Preapproval Confirmed By:Date1 7/20/2022
RO Supv. Review: 7/20/22 by:(ROS)RP or Designee Receipt Confirmed By:Date 4
1 - This ePATA expires one year from the Joint UST Preapproval date. This does not extend, alter, or supersede any regulatory deadlines (e.g., NORR's, NOV's, Enforcements, etc.)
2 - THE ONE YEAR STATUTE OF LIMITATIONS APPLIES TO EACH INDIVIDUAL TASK. Costs must be claimed within one year of completion of that task to be reimbursable.
3 - Only Tasks included on this ePATA may be claimed. Do not include other Tasks or claimed costs (i.e., Claim preparation) that were not preapproved or the claim will be returned.
4 - Preapproval is not valid (i.e., claimable) until receipt is signed as 'Confirmed' by the RP or their designee within a week of approval. The signed pre-approval must be submitted
in the submitted claim. Signature indicates acknowledgement of the tasks and amounts approved. Any objections/appeals must be submitted via Change Order prior to work
proceeding. Scope/cost negotiations do not supersede other regulatory deadlines as described in #1 above. Also, any ePATA that has been signed as 'Confirmed' by both the
UST Section and RP is not to be modified without written consent by all signatories.
5 - Tasks approved on Directed - CAB Only ePATAs must be performed in accordance with all applicable rules, statutes, and RRD Task Scopes of Work to be reimbursed in full.
DWM/UST ePATA 4/1/2022
DIRECTED - CAB ONLY
Atkinson
(Must Complete with Claim Submittal)(See Instructions / RRD for Tasks requiring Preapproval / Task Authorization)
Owner/Operator
540-343-6256
(Reserved for Incident Manager)
PREAPPROVAL / TASK AUTHORIZATION
GPM 3016 (Scotchman #16)
Note: This Electronic Preapproval Task Authorization (ePATA) shall be used to receive preapproval from the UST Section. A proposal,including maps and figures,must be
attached to elaborate on the costs for the tasks listed below that describes thescope of work and the rationale for the proposed activities.If, following completion of this ePATA,
you discover that unexpected tasks must be performed, incurring costs for tasks not originally included with this form, you must complete and submit a separate ePATA request
designated as a "Change Order" in the provided space above prior to conducting those tasks. Include a copy of the prior ePATA form for confirmation. Please attach this form to
the cover of the corresponding claim when requesting reimbursement. IMPORTANT:Only one claim may be submitted per ePATA and all work on the ePATA must have been
completed within 12 months of the completion date of the FIRST completed task to remain within the Statute of Limitations. All ePATAs submitted within a claim are closed with
that claim, and may not be re-used in a separate submittal, even for costs or tasks that were not originally claimed. Final reimbursement of costs associated with the Total Claimed
amount below may be affected by the eligibility status of the site (i.e., deductibles, apportionment, etc.), and the documentary validation of incurred costs as reasonable and
necessary expenses per 15A NCAC 2P .0402 and .0404.
LP
MHH
(Initials)
DJF
Proposed
Units / Type
(Consultant)
Liz Price
ActiveYES
TA-39 7/18/2022-01/01/2023
540-343-6259
Dates of Work
(Consultant)
Started1 / Completed2
FINAL REIMBURSEMENT
NO
[e-mail]
GPM Southeast, LLC Rolfe Lann
CES of NC, PLLC
ELECTRONIC PREAPPROVAL TASK AUTHORIZATION FORM
Dept of Environmental Quality - Division of Waste Management
07/20/2022
GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (SCOTCHMAN #16): GROUNDWATER MONITORING REPORT

APPENDIX A
RELEVANT CORRESPONDENCE

GROUNDWATER MONITORING REPORT GPM 3016 (FORMER SCOTCHMAN #16) ATKINSON, NORTH CAROLINA INCIDENT #23795

GPM 3016 (SCOTCHMAN #16): GROUNDWATER MONITORING REPORT

APPENDIX C
LABORATORY REPORT(S) AND CHAIN OF CUSTODY DOCUMENT(S)

ANALYTICAL REPORT
Eurofins Savannah
5102 LaRoche Avenue
Savannah, GA 31404
Tel: [phone]
Laboratory Job ID: 680-223868-1
Client Project/Site: GPM 3016
For:
Crawford Environmental Services Inc
1504 Reagan Drive
Charlotte, North Carolina 28206
Attn: Allison Streams
Authorized for release by:
10/31/2022 6:07:53 PM
David Fuller, Project Manager
[phone]
[e-mail]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI
requirements for accredited parameters, exceptions are noted in this report. This
report may not be reproduced except in full, and with written approval from the
laboratory. For questions please contact the Project Manager at the e-mail address or
telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic
signature is intended to be the legally binding equivalent of a traditionally handwritten
signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Definitions/Glossary
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Qualifiers
GC/MS VOA
Qualifier Description
4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not
applicable.
Qualifier
F1 MS and/or MSD recovery exceeds control limits.
F2 MS/MSD RPD exceeds control limits
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
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Sample Summary
Client: Crawford Environmental Services Inc Job ID: 680-223868-1
Project/Site: GPM 3016
Lab Sample ID Client Sample ID Matrix Collected Received
680-223868-1 MW-7 Water 10/19/22 13:00 10/22/22 10:00
680-223868-2 MW-10 Water 10/19/22 11:50 10/22/22 10:00
680-223868-3 MW-12 Water 10/19/22 12:05 10/22/22 10:00
680-223868-4 MW-15 Water 10/19/22 11:30 10/22/22 10:00
680-223868-5 MW-20 Water 10/19/22 11:10 10/22/22 10:00
680-223868-6 MW-26 Water 10/19/22 12:40 10/22/22 10:00
680-223868-7 WSW 3 Water 10/19/22 12:15 10/22/22 10:00
680-223868-8 WSW 5 Water 10/19/22 12:25 10/22/22 10:00
Eurofins SavannahPage 3 of 36 10/31/2022
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Case Narrative
Client: Crawford Environmental Services Inc Job ID: 680-223868-1
Project/Site: GPM 3016
Job ID: 680-223868-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-223868-1
Receipt
The samples were received on 10/22/2022 10:00 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was 2.8°C
GC/MS VOA
Method SM6200_B: The following volatiles sample was diluted due to foaming at the time of purging during the original sample analysis:
MW-12 (680-223868-3). Elevated reporting limits (RLs) are provided.
Method SM6200_B: The following sample was diluted to bring the concentration of target analytes within the calibration range: MW-20
(680-223868-5). Elevated reporting limits (RLs) are provided.
Method SM6200_B: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for analytical batch 400-598182 were outside control
limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS)
recovery was within acceptance limits.
Method SM6200_B: The matrix spike / matrix spike duplicate (MS/MSD) precision for analytical batch 400-598182 was outside control
limits. Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS)
precision was within acceptance limits.
Method SM6200_B: The following sample(s) was collected in a properly preserved vial; however, the pH was outside the required criteria
when verified by the laboratory. The sample was analyzed outside the 7-day holding time specified for unpreserved samples but within
the 14-day holding time specified for preserved samples: MW-20 (680-223868-5).
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Eurofins SavannahPage 4 of 36 10/31/2022
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Detection Summary
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Client Sample ID: MW-7 Lab Sample ID: 680-223868-1
1,3,5-Trimethylbenzene
RL
1.00 ug/L
MDL
0.560
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA11.22 SM6200-B
Acetone 25.0 ug/L10.0 Total/NA165.3 SM6200-B
Benzene 1.00 ug/L0.130 Total/NA173.7 SM6200-B
Ethylbenzene 1.00 ug/L0.500 Total/NA19.01 SM6200-B
Isopropyl ether 1.00 ug/L0.200 Total/NA12.90 SM6200-B
Isopropylbenzene 1.00 ug/L0.530 Total/NA11.68 SM6200-B
Methyl tert-butyl ether 1.00 ug/L0.220 Total/NA10.966 J SM6200-B
m-Xylene & p-Xylene 5.00 ug/L0.630 Total/NA16.33 SM6200-B
N-Propylbenzene 1.00 ug/L0.690 Total/NA14.07 SM6200-B
o-Xylene 5.00 ug/L0.600 Total/NA13.37 J SM6200-B
Tert-amyl methyl ether 1.00 ug/L0.230 Total/NA11.02 SM6200-B
Toluene 1.00 ug/L0.410 Total/NA18.23 SM6200-B
Client Sample ID: MW-10 Lab Sample ID: 680-223868-2
1,2,4-Trimethylbenzene
RL
1.00 ug/L
MDL
0.820
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1F1132SM6200-B
4-Isopropyltoluene 1.00 ug/L0.710 Total/NA11.66 SM6200-B
Acetone 25.0 ug/L10.0 Total/NA1133SM6200-B
Benzene 1.00 ug/L0.130 Total/NA117.6 SM6200-B
Ethylbenzene 1.00 ug/L0.500 Total/NA1146F1SM6200-B
Isopropylbenzene 1.00 ug/L0.530 Total/NA119.6 SM6200-B
m-Xylene & p-Xylene 5.00 ug/L0.630 Total/NA1208SM6200-B
Naphthalene 5.00 ug/L3.00 Total/NA156.2 SM6200-B
n-Butylbenzene 1.00 ug/L0.760 Total/NA13.71 SM6200-B
N-Propylbenzene 1.00 ug/L0.690 Total/NA144.7 F1 SM6200-B
o-Xylene 5.00 ug/L0.600 Total/NA12.31 J SM6200-B
sec-Butylbenzene 1.00 ug/L0.700 Total/NA13.72 SM6200-B
Toluene 1.00 ug/L0.410 Total/NA10.592 J SM6200-B
Client Sample ID: MW-12 Lab Sample ID: 680-223868-3
Acetone
RL
2500 ug/L
MDL
1000
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1002880SM6200-B
Client Sample ID: MW-15 Lab Sample ID: 680-223868-4
1,2,4-Trimethylbenzene
RL
1.00 ug/L
MDL
0.820
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1166SM6200-B
1,3,5-Trimethylbenzene 1.00 ug/L0.560 Total/NA126.9 SM6200-B
Acetone 25.0 ug/L10.0 Total/NA110.9 J SM6200-B
Benzene 1.00 ug/L0.130 Total/NA114.5 SM6200-B
Ethylbenzene 1.00 ug/L0.500 Total/NA1149SM6200-B
Isopropylbenzene 1.00 ug/L0.530 Total/NA16.52 SM6200-B
Methyl tert-butyl ether 1.00 ug/L0.220 Total/NA10.455 J SM6200-B
m-Xylene & p-Xylene 5.00 ug/L0.630 Total/NA1266SM6200-B
Naphthalene 5.00 ug/L3.00 Total/NA162.0 SM6200-B
N-Propylbenzene 1.00 ug/L0.690 Total/NA112.8 SM6200-B
o-Xylene 5.00 ug/L0.600 Total/NA190.2 SM6200-B
t-Amyl alcohol 10.0 ug/L4.50 Total/NA135.4 SM6200-B
tert-Butyl alcohol 10.0 ug/L4.90 Total/NA124.3 SM6200-B
Tert-butyl ethyl ether 1.00 ug/L0.280 Total/NA10.686 J SM6200-B
Eurofins Savannah
This Detection Summary does not include radiochemical test results.
Page 5 of 36 10/31/2022
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Detection Summary
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Client Sample ID: MW-15 (Continued)Lab Sample ID: 680-223868-4
Toluene
RL
1.00 ug/L
MDL
0.410
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA155.5 SM6200-B
Client Sample ID: MW-20 Lab Sample ID: 680-223868-5
2-Butanone (MEK)
RL
625 ug/L
MDL
65.0
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA25695SM6200-B
Acetone 625 ug/L250 Total/NA257050SM6200-B
Benzene 25.0 ug/L3.25 Total/NA2533.8 SM6200-B
t-Amyl alcohol 250 ug/L113 Total/NA253410SM6200-B
Toluene 25.0 ug/L10.3 Total/NA2527.1 SM6200-B
Client Sample ID: MW-26 Lab Sample ID: 680-223868-6
1,2,4-Trimethylbenzene
RL
1.00 ug/L
MDL
0.820
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA12.03 SM6200-B
Acetone 25.0 ug/L10.0 Total/NA157.9 SM6200-B
Benzene 1.00 ug/L0.130 Total/NA11.80 SM6200-B
cis-1,2-Dichloroethene 1.00 ug/L0.200 Total/NA19.88 SM6200-B
Ethylbenzene 1.00 ug/L0.500 Total/NA14.95 SM6200-B
Isopropylbenzene 1.00 ug/L0.530 Total/NA12.66 SM6200-B
m-Xylene & p-Xylene 5.00 ug/L0.630 Total/NA11.36 J SM6200-B
Naphthalene 5.00 ug/L3.00 Total/NA19.48 SM6200-B
n-Butylbenzene 1.00 ug/L0.760 Total/NA10.990 J SM6200-B
N-Propylbenzene 1.00 ug/L0.690 Total/NA19.96 SM6200-B
o-Xylene 5.00 ug/L0.600 Total/NA10.699 J SM6200-B
sec-Butylbenzene 1.00 ug/L0.700 Total/NA11.50 SM6200-B
Toluene 1.00 ug/L0.410 Total/NA10.666 J SM6200-B
Client Sample ID: WSW 3 Lab Sample ID: 680-223868-7
No Detections.
Client Sample ID: WSW 5 Lab Sample ID: 680-223868-8
No Detections.
Eurofins Savannah
This Detection Summary does not include radiochemical test results.
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-1Client Sample ID: MW-7
Matrix: WaterDate Collected: 10/19/22 13:00
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 1.00 0.160 ug/L 10/28/22 16:21 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
1.00 0.180 ug/L 10/28/22 16:21 1ND1,1,1-Trichloroethane
1.00 0.500 ug/L 10/28/22 16:21 1ND1,1,2,2-Tetrachloroethane
5.00 0.210 ug/L 10/28/22 16:21 1ND1,1,2-Trichloroethane
1.00 0.500 ug/L 10/28/22 16:21 1ND1,1-Dichloroethane
1.00 0.500 ug/L 10/28/22 16:21 1ND1,1-Dichloroethene
1.00 0.500 ug/L 10/28/22 16:21 1ND1,1-Dichloropropene
1.00 0.900 ug/L 10/28/22 16:21 1ND1,2,3-Trichlorobenzene
5.00 0.840 ug/L 10/28/22 16:21 1ND1,2,3-Trichloropropane
1.00 0.820 ug/L 10/28/22 16:21 1ND1,2,4-Trichlorobenzene
1.00 0.820 ug/L 10/28/22 16:21 1ND1,2,4-Trimethylbenzene
1.00 0.230 ug/L 10/28/22 16:21 1ND1,2-Dibromoethane (EDB)
1.00 0.500 ug/L 10/28/22 16:21 1ND1,2-Dichlorobenzene
1.00 0.190 ug/L 10/28/22 16:21 1ND1,2-Dichloroethane
1.00 0.500 ug/L 10/28/22 16:21 1ND1,2-Dichloropropane
1.00 0.560 ug/L 10/28/22 16:21 11.221,3,5-Trimethylbenzene
1.00 0.540 ug/L 10/28/22 16:21 1ND1,3-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 16:21 1ND1,3-Dichloropropane
1.00 0.640 ug/L 10/28/22 16:21 1ND1,4-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 16:21 1ND2,2-Dichloropropane
25.0 2.60 ug/L 10/28/22 16:21 1ND2-Butanone (MEK)
1.00 0.570 ug/L 10/28/22 16:21 1ND2-Chlorotoluene
25.0 1.40 ug/L 10/28/22 16:21 1ND2-Hexanone
20.0 12.0 ug/L 10/28/22 16:21 1ND3,3-Dimethyl-1-butanol
1.00 0.560 ug/L 10/28/22 16:21 1ND4-Chlorotoluene
1.00 0.710 ug/L 10/28/22 16:21 1ND4-Isopropyltoluene
25.0 1.80 ug/L 10/28/22 16:21 1ND4-Methyl-2-pentanone (MIBK)
25.0 10.0 ug/L 10/28/22 16:21 165.3Acetone
1.00 0.130 ug/L 10/28/22 16:21 173.7Benzene
1.00 0.540 ug/L 10/28/22 16:21 1NDBromobenzene
5.00 0.250 ug/L 10/28/22 16:21 1NDBromoform
1.00 0.980 ug/L 10/28/22 16:21 1NDBromomethane
1.00 0.190 ug/L 10/28/22 16:21 1NDCarbon tetrachloride
1.00 0.150 ug/L 10/28/22 16:21 1NDChlorobenzene
1.00 0.210 ug/L 10/28/22 16:21 1NDChlorobromomethane
1.00 0.240 ug/L 10/28/22 16:21 1NDChlorodibromomethane
1.00 0.760 ug/L 10/28/22 16:21 1NDChloroethane
1.00 1.00 ug/L 10/28/22 16:21 1NDChloroform
1.00 0.320 ug/L 10/28/22 16:21 1NDChloromethane
1.00 0.200 ug/L 10/28/22 16:21 1NDcis-1,2-Dichloroethene
5.00 0.500 ug/L 10/28/22 16:21 1NDcis-1,3-Dichloropropene
5.00 0.220 ug/L 10/28/22 16:21 1NDDibromomethane
1.00 0.500 ug/L 10/28/22 16:21 1NDDichlorobromomethane
1.00 0.850 ug/L 10/28/22 16:21 1NDDichlorodifluoromethane
100 24.0 ug/L 10/28/22 16:21 1NDEthanol
1.00 0.500 ug/L 10/28/22 16:21 19.01Ethylbenzene
1.00 0.200 ug/L 10/28/22 16:21 12.90Isopropyl ether
1.00 0.530 ug/L 10/28/22 16:21 11.68Isopropylbenzene
1.00 0.220 ug/L 10/28/22 16:21 10.966 JMethyl tert-butyl ether
Eurofins Savannah
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-1Client Sample ID: MW-7
Matrix: WaterDate Collected: 10/19/22 13:00
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 5.00 3.00 ug/L 10/28/22 16:21 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Methylene Chloride
5.00 0.630 ug/L 10/28/22 16:21 16.33m-Xylene & p-Xylene
5.00 3.00 ug/L 10/28/22 16:21 1NDNaphthalene
1.00 0.760 ug/L 10/28/22 16:21 1NDn-Butylbenzene
1.00 0.690 ug/L 10/28/22 16:21 14.07N-Propylbenzene
5.00 0.600 ug/L 10/28/22 16:21 13.37 Jo-Xylene
1.00 0.700 ug/L 10/28/22 16:21 1NDsec-Butylbenzene
1.00 1.00 ug/L 10/28/22 16:21 1NDStyrene
10.0 4.50 ug/L 10/28/22 16:21 1NDt-Amyl alcohol
1.00 0.230 ug/L 10/28/22 16:21 11.02Tert-amyl methyl ether
10.0 4.90 ug/L 10/28/22 16:21 1NDtert-Butyl alcohol
1.00 0.280 ug/L 10/28/22 16:21 1NDTert-butyl ethyl ether
10.0 2.40 ug/L 10/28/22 16:21 1NDtert-Butyl Formate
1.00 0.630 ug/L 10/28/22 16:21 1NDtert-Butylbenzene
1.00 0.900 ug/L 10/28/22 16:21 1NDTetrachloroethene
1.00 0.410 ug/L 10/28/22 16:21 18.23Toluene
1.00 0.500 ug/L 10/28/22 16:21 1NDtrans-1,2-Dichloroethene
5.00 0.200 ug/L 10/28/22 16:21 1NDtrans-1,3-Dichloropropene
1.00 0.150 ug/L 10/28/22 16:21 1NDTrichloroethene
1.00 0.520 ug/L 10/28/22 16:21 1NDTrichlorofluoromethane
25.0 0.930 ug/L 10/28/22 16:21 1NDVinyl acetate
1.00 0.500 ug/L 10/28/22 16:21 1NDVinyl chloride
4-Bromofluorobenzene 99 72-119 10/28/22 16:21 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 104 10/28/22 16:21 175-126
Toluene-d8 (Surr)86 10/28/22 16:21 164-132
Lab Sample ID: 680-223868-2Client Sample ID: MW-10
Matrix: WaterDate Collected: 10/19/22 11:50
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 1.00 0.160 ug/L 10/28/22 08:56 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
1.00 0.180 ug/L 10/28/22 08:56 1ND1,1,1-Trichloroethane
1.00 0.500 ug/L 10/28/22 08:56 1ND1,1,2,2-Tetrachloroethane
5.00 0.210 ug/L 10/28/22 08:56 1ND1,1,2-Trichloroethane
1.00 0.500 ug/L 10/28/22 08:56 1ND1,1-Dichloroethane
1.00 0.500 ug/L 10/28/22 08:56 1ND1,1-Dichloroethene
1.00 0.500 ug/L 10/28/22 08:56 1ND1,1-Dichloropropene
1.00 0.900 ug/L 10/28/22 08:56 1ND1,2,3-Trichlorobenzene
5.00 0.840 ug/L 10/28/22 08:56 1ND1,2,3-Trichloropropane
1.00 0.820 ug/L 10/28/22 08:56 1ND1,2,4-Trichlorobenzene
1.00 0.820 ug/L 10/28/22 08:56 1132F11,2,4-Trimethylbenzene
1.00 0.230 ug/L 10/28/22 08:56 1ND1,2-Dibromoethane (EDB)
1.00 0.500 ug/L 10/28/22 08:56 1ND1,2-Dichlorobenzene
1.00 0.190 ug/L 10/28/22 08:56 1ND1,2-Dichloroethane
1.00 0.500 ug/L 10/28/22 08:56 1ND1,2-Dichloropropane
1.00 0.560 ug/L 10/28/22 08:56 1ND1,3,5-Trimethylbenzene
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-2Client Sample ID: MW-10
Matrix: WaterDate Collected: 10/19/22 11:50
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 1.00 0.540 ug/L 10/28/22 08:56 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,3-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 08:56 1ND1,3-Dichloropropane
1.00 0.640 ug/L 10/28/22 08:56 1ND1,4-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 08:56 1ND2,2-Dichloropropane
25.0 2.60 ug/L 10/28/22 08:56 1ND2-Butanone (MEK)
1.00 0.570 ug/L 10/28/22 08:56 1ND2-Chlorotoluene
25.0 1.40 ug/L 10/28/22 08:56 1ND2-Hexanone
20.0 12.0 ug/L 10/28/22 08:56 1ND3,3-Dimethyl-1-butanol
1.00 0.560 ug/L 10/28/22 08:56 1ND4-Chlorotoluene
1.00 0.710 ug/L 10/28/22 08:56 11.664-Isopropyltoluene
25.0 1.80 ug/L 10/28/22 08:56 1ND4-Methyl-2-pentanone (MIBK)
25.0 10.0 ug/L 10/28/22 08:56 1133Acetone
1.00 0.130 ug/L 10/28/22 08:56 117.6Benzene
1.00 0.540 ug/L 10/28/22 08:56 1NDBromobenzene
5.00 0.250 ug/L 10/28/22 08:56 1NDBromoform
1.00 0.980 ug/L 10/28/22 08:56 1NDBromomethane
1.00 0.190 ug/L 10/28/22 08:56 1NDCarbon tetrachloride
1.00 0.150 ug/L 10/28/22 08:56 1NDChlorobenzene
1.00 0.210 ug/L 10/28/22 08:56 1NDChlorobromomethane
1.00 0.240 ug/L 10/28/22 08:56 1NDChlorodibromomethane
1.00 0.760 ug/L 10/28/22 08:56 1NDChloroethane
1.00 1.00 ug/L 10/28/22 08:56 1NDChloroform
1.00 0.320 ug/L 10/28/22 08:56 1NDChloromethane
1.00 0.200 ug/L 10/28/22 08:56 1NDcis-1,2-Dichloroethene
5.00 0.500 ug/L 10/28/22 08:56 1NDcis-1,3-Dichloropropene
5.00 0.220 ug/L 10/28/22 08:56 1NDDibromomethane
1.00 0.500 ug/L 10/28/22 08:56 1NDDichlorobromomethane
1.00 0.850 ug/L 10/28/22 08:56 1NDDichlorodifluoromethane
100 24.0 ug/L 10/28/22 08:56 1NDF1Ethanol
1.00 0.500 ug/L 10/28/22 08:56 1146F1Ethylbenzene
1.00 0.200 ug/L 10/28/22 08:56 1NDIsopropyl ether
1.00 0.530 ug/L 10/28/22 08:56 119.6Isopropylbenzene
1.00 0.220 ug/L 10/28/22 08:56 1NDMethyl tert-butyl ether
5.00 3.00 ug/L 10/28/22 08:56 1NDMethylene Chloride
5.00 0.630 ug/L 10/28/22 08:56 1208m-Xylene & p-Xylene
5.00 3.00 ug/L 10/28/22 08:56 156.2Naphthalene
1.00 0.760 ug/L 10/28/22 08:56 13.71n-Butylbenzene
1.00 0.690 ug/L 10/28/22 08:56 144.7 F1N-Propylbenzene
5.00 0.600 ug/L 10/28/22 08:56 12.31 Jo-Xylene
1.00 0.700 ug/L 10/28/22 08:56 13.72sec-Butylbenzene
1.00 1.00 ug/L 10/28/22 08:56 1NDStyrene
10.0 4.50 ug/L 10/28/22 08:56 1NDF1t-Amyl alcohol
1.00 0.230 ug/L 10/28/22 08:56 1NDTert-amyl methyl ether
10.0 4.90 ug/L 10/28/22 08:56 1NDtert-Butyl alcohol
1.00 0.280 ug/L 10/28/22 08:56 1NDTert-butyl ethyl ether
10.0 2.40 ug/L 10/28/22 08:56 1NDtert-Butyl Formate
1.00 0.630 ug/L 10/28/22 08:56 1NDF2tert-Butylbenzene
1.00 0.900 ug/L 10/28/22 08:56 1NDTetrachloroethene
1.00 0.410 ug/L 10/28/22 08:56 10.592 JToluene
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-2Client Sample ID: MW-10
Matrix: WaterDate Collected: 10/19/22 11:50
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 1.00 0.500 ug/L 10/28/22 08:56 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
trans-1,2-Dichloroethene
5.00 0.200 ug/L 10/28/22 08:56 1NDtrans-1,3-Dichloropropene
1.00 0.150 ug/L 10/28/22 08:56 1NDTrichloroethene
1.00 0.520 ug/L 10/28/22 08:56 1NDTrichlorofluoromethane
25.0 0.930 ug/L 10/28/22 08:56 1NDVinyl acetate
1.00 0.500 ug/L 10/28/22 08:56 1NDVinyl chloride
4-Bromofluorobenzene 96 72-119 10/28/22 08:56 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 98 10/28/22 08:56 175-126
Toluene-d8 (Surr)90 10/28/22 08:56 164-132
Lab Sample ID: 680-223868-3Client Sample ID: MW-12
Matrix: WaterDate Collected: 10/19/22 12:05
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 100 16.0 ug/L 10/28/22 17:10 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
100 18.0 ug/L 10/28/22 17:10 100ND1,1,1-Trichloroethane
100 50.0 ug/L 10/28/22 17:10 100ND1,1,2,2-Tetrachloroethane
500 21.0 ug/L 10/28/22 17:10 100ND1,1,2-Trichloroethane
100 50.0 ug/L 10/28/22 17:10 100ND1,1-Dichloroethane
100 50.0 ug/L 10/28/22 17:10 100ND1,1-Dichloroethene
100 50.0 ug/L 10/28/22 17:10 100ND1,1-Dichloropropene
100 90.0 ug/L 10/28/22 17:10 100ND1,2,3-Trichlorobenzene
500 84.0 ug/L 10/28/22 17:10 100ND1,2,3-Trichloropropane
100 82.0 ug/L 10/28/22 17:10 100ND1,2,4-Trichlorobenzene
100 82.0 ug/L 10/28/22 17:10 100ND1,2,4-Trimethylbenzene
100 23.0 ug/L 10/28/22 17:10 100ND1,2-Dibromoethane (EDB)
100 50.0 ug/L 10/28/22 17:10 100ND1,2-Dichlorobenzene
100 19.0 ug/L 10/28/22 17:10 100ND1,2-Dichloroethane
100 50.0 ug/L 10/28/22 17:10 100ND1,2-Dichloropropane
100 56.0 ug/L 10/28/22 17:10 100ND1,3,5-Trimethylbenzene
100 54.0 ug/L 10/28/22 17:10 100ND1,3-Dichlorobenzene
100 50.0 ug/L 10/28/22 17:10 100ND1,3-Dichloropropane
100 64.0 ug/L 10/28/22 17:10 100ND1,4-Dichlorobenzene
100 50.0 ug/L 10/28/22 17:10 100ND2,2-Dichloropropane
2500 260 ug/L 10/28/22 17:10 100ND2-Butanone (MEK)
100 57.0 ug/L 10/28/22 17:10 100ND2-Chlorotoluene
2500 140 ug/L 10/28/22 17:10 100ND2-Hexanone
2000 1200 ug/L 10/28/22 17:10 100ND3,3-Dimethyl-1-butanol
100 56.0 ug/L 10/28/22 17:10 100ND4-Chlorotoluene
100 71.0 ug/L 10/28/22 17:10 100ND4-Isopropyltoluene
2500 180 ug/L 10/28/22 17:10 100ND4-Methyl-2-pentanone (MIBK)
2500 1000 ug/L 10/28/22 17:10 1002880Acetone
100 13.0 ug/L 10/28/22 17:10 100NDBenzene
100 54.0 ug/L 10/28/22 17:10 100NDBromobenzene
500 25.0 ug/L 10/28/22 17:10 100NDBromoform
100 98.0 ug/L 10/28/22 17:10 100NDBromomethane
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-3Client Sample ID: MW-12
Matrix: WaterDate Collected: 10/19/22 12:05
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 100 19.0 ug/L 10/28/22 17:10 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Carbon tetrachloride
100 15.0 ug/L 10/28/22 17:10 100NDChlorobenzene
100 21.0 ug/L 10/28/22 17:10 100NDChlorobromomethane
100 24.0 ug/L 10/28/22 17:10 100NDChlorodibromomethane
100 76.0 ug/L 10/28/22 17:10 100NDChloroethane
100 100 ug/L 10/28/22 17:10 100NDChloroform
100 32.0 ug/L 10/28/22 17:10 100NDChloromethane
100 20.0 ug/L 10/28/22 17:10 100NDcis-1,2-Dichloroethene
500 50.0 ug/L 10/28/22 17:10 100NDcis-1,3-Dichloropropene
500 22.0 ug/L 10/28/22 17:10 100NDDibromomethane
100 50.0 ug/L 10/28/22 17:10 100NDDichlorobromomethane
100 85.0 ug/L 10/28/22 17:10 100NDDichlorodifluoromethane
10000 2400 ug/L 10/28/22 17:10 100NDEthanol
100 50.0 ug/L 10/28/22 17:10 100NDEthylbenzene
100 20.0 ug/L 10/28/22 17:10 100NDIsopropyl ether
100 53.0 ug/L 10/28/22 17:10 100NDIsopropylbenzene
100 22.0 ug/L 10/28/22 17:10 100NDMethyl tert-butyl ether
500 300 ug/L 10/28/22 17:10 100NDMethylene Chloride
500 63.0 ug/L 10/28/22 17:10 100NDm-Xylene & p-Xylene
500 300 ug/L 10/28/22 17:10 100NDNaphthalene
100 76.0 ug/L 10/28/22 17:10 100NDn-Butylbenzene
100 69.0 ug/L 10/28/22 17:10 100NDN-Propylbenzene
500 60.0 ug/L 10/28/22 17:10 100NDo-Xylene
100 70.0 ug/L 10/28/22 17:10 100NDsec-Butylbenzene
100 100 ug/L 10/28/22 17:10 100NDStyrene
1000 450 ug/L 10/28/22 17:10 100NDt-Amyl alcohol
100 23.0 ug/L 10/28/22 17:10 100NDTert-amyl methyl ether
1000 490 ug/L 10/28/22 17:10 100NDtert-Butyl alcohol
100 28.0 ug/L 10/28/22 17:10 100NDTert-butyl ethyl ether
1000 240 ug/L 10/28/22 17:10 100NDtert-Butyl Formate
100 63.0 ug/L 10/28/22 17:10 100NDtert-Butylbenzene
100 90.0 ug/L 10/28/22 17:10 100NDTetrachloroethene
100 41.0 ug/L 10/28/22 17:10 100NDToluene
100 50.0 ug/L 10/28/22 17:10 100NDtrans-1,2-Dichloroethene
500 20.0 ug/L 10/28/22 17:10 100NDtrans-1,3-Dichloropropene
100 15.0 ug/L 10/28/22 17:10 100NDTrichloroethene
100 52.0 ug/L 10/28/22 17:10 100NDTrichlorofluoromethane
2500 93.0 ug/L 10/28/22 17:10 100NDVinyl acetate
100 50.0 ug/L 10/28/22 17:10 100NDVinyl chloride
4-Bromofluorobenzene 97 72-119 10/28/22 17:10 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 101 10/28/22 17:10 10075-126
Toluene-d8 (Surr)85 10/28/22 17:10 10064-132
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-4Client Sample ID: MW-15
Matrix: WaterDate Collected: 10/19/22 11:30
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 1.00 0.160 ug/L 10/28/22 09:17 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
1.00 0.180 ug/L 10/28/22 09:17 1ND1,1,1-Trichloroethane
1.00 0.500 ug/L 10/28/22 09:17 1ND1,1,2,2-Tetrachloroethane
5.00 0.210 ug/L 10/28/22 09:17 1ND1,1,2-Trichloroethane
1.00 0.500 ug/L 10/28/22 09:17 1ND1,1-Dichloroethane
1.00 0.500 ug/L 10/28/22 09:17 1ND1,1-Dichloroethene
1.00 0.500 ug/L 10/28/22 09:17 1ND1,1-Dichloropropene
1.00 0.900 ug/L 10/28/22 09:17 1ND1,2,3-Trichlorobenzene
5.00 0.840 ug/L 10/28/22 09:17 1ND1,2,3-Trichloropropane
1.00 0.820 ug/L 10/28/22 09:17 1ND1,2,4-Trichlorobenzene
1.00 0.820 ug/L 10/28/22 09:17 11661,2,4-Trimethylbenzene
1.00 0.230 ug/L 10/28/22 09:17 1ND1,2-Dibromoethane (EDB)
1.00 0.500 ug/L 10/28/22 09:17 1ND1,2-Dichlorobenzene
1.00 0.190 ug/L 10/28/22 09:17 1ND1,2-Dichloroethane
1.00 0.500 ug/L 10/28/22 09:17 1ND1,2-Dichloropropane
1.00 0.560 ug/L 10/28/22 09:17 126.91,3,5-Trimethylbenzene
1.00 0.540 ug/L 10/28/22 09:17 1ND1,3-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 09:17 1ND1,3-Dichloropropane
1.00 0.640 ug/L 10/28/22 09:17 1ND1,4-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 09:17 1ND2,2-Dichloropropane
25.0 2.60 ug/L 10/28/22 09:17 1ND2-Butanone (MEK)
1.00 0.570 ug/L 10/28/22 09:17 1ND2-Chlorotoluene
25.0 1.40 ug/L 10/28/22 09:17 1ND2-Hexanone
20.0 12.0 ug/L 10/28/22 09:17 1ND3,3-Dimethyl-1-butanol
1.00 0.560 ug/L 10/28/22 09:17 1ND4-Chlorotoluene
1.00 0.710 ug/L 10/28/22 09:17 1ND4-Isopropyltoluene
25.0 1.80 ug/L 10/28/22 09:17 1ND4-Methyl-2-pentanone (MIBK)
25.0 10.0 ug/L 10/28/22 09:17 110.9 JAcetone
1.00 0.130 ug/L 10/28/22 09:17 114.5Benzene
1.00 0.540 ug/L 10/28/22 09:17 1NDBromobenzene
5.00 0.250 ug/L 10/28/22 09:17 1NDBromoform
1.00 0.980 ug/L 10/28/22 09:17 1NDBromomethane
1.00 0.190 ug/L 10/28/22 09:17 1NDCarbon tetrachloride
1.00 0.150 ug/L 10/28/22 09:17 1NDChlorobenzene
1.00 0.210 ug/L 10/28/22 09:17 1NDChlorobromomethane
1.00 0.240 ug/L 10/28/22 09:17 1NDChlorodibromomethane
1.00 0.760 ug/L 10/28/22 09:17 1NDChloroethane
1.00 1.00 ug/L 10/28/22 09:17 1NDChloroform
1.00 0.320 ug/L 10/28/22 09:17 1NDChloromethane
1.00 0.200 ug/L 10/28/22 09:17 1NDcis-1,2-Dichloroethene
5.00 0.500 ug/L 10/28/22 09:17 1NDcis-1,3-Dichloropropene
5.00 0.220 ug/L 10/28/22 09:17 1NDDibromomethane
1.00 0.500 ug/L 10/28/22 09:17 1NDDichlorobromomethane
1.00 0.850 ug/L 10/28/22 09:17 1NDDichlorodifluoromethane
100 24.0 ug/L 10/28/22 09:17 1NDEthanol
1.00 0.500 ug/L 10/28/22 09:17 1149Ethylbenzene
1.00 0.200 ug/L 10/28/22 09:17 1NDIsopropyl ether
1.00 0.530 ug/L 10/28/22 09:17 16.52Isopropylbenzene
1.00 0.220 ug/L 10/28/22 09:17 10.455 JMethyl tert-butyl ether
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-4Client Sample ID: MW-15
Matrix: WaterDate Collected: 10/19/22 11:30
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 5.00 3.00 ug/L 10/28/22 09:17 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Methylene Chloride
5.00 0.630 ug/L 10/28/22 09:17 1266m-Xylene & p-Xylene
5.00 3.00 ug/L 10/28/22 09:17 162.0Naphthalene
1.00 0.760 ug/L 10/28/22 09:17 1NDn-Butylbenzene
1.00 0.690 ug/L 10/28/22 09:17 112.8N-Propylbenzene
5.00 0.600 ug/L 10/28/22 09:17 190.2o-Xylene
1.00 0.700 ug/L 10/28/22 09:17 1NDsec-Butylbenzene
1.00 1.00 ug/L 10/28/22 09:17 1NDStyrene
10.0 4.50 ug/L 10/28/22 09:17 135.4t-Amyl alcohol
1.00 0.230 ug/L 10/28/22 09:17 1NDTert-amyl methyl ether
10.0 4.90 ug/L 10/28/22 09:17 124.3tert-Butyl alcohol
1.00 0.280 ug/L 10/28/22 09:17 10.686 JTert-butyl ethyl ether
10.0 2.40 ug/L 10/28/22 09:17 1NDtert-Butyl Formate
1.00 0.630 ug/L 10/28/22 09:17 1NDtert-Butylbenzene
1.00 0.900 ug/L 10/28/22 09:17 1NDTetrachloroethene
1.00 0.410 ug/L 10/28/22 09:17 155.5Toluene
1.00 0.500 ug/L 10/28/22 09:17 1NDtrans-1,2-Dichloroethene
5.00 0.200 ug/L 10/28/22 09:17 1NDtrans-1,3-Dichloropropene
1.00 0.150 ug/L 10/28/22 09:17 1NDTrichloroethene
1.00 0.520 ug/L 10/28/22 09:17 1NDTrichlorofluoromethane
25.0 0.930 ug/L 10/28/22 09:17 1NDVinyl acetate
1.00 0.500 ug/L 10/28/22 09:17 1NDVinyl chloride
4-Bromofluorobenzene 98 72-119 10/28/22 09:17 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 102 10/28/22 09:17 175-126
Toluene-d8 (Surr)89 10/28/22 09:17 164-132
Lab Sample ID: 680-223868-5Client Sample ID: MW-20
Matrix: WaterDate Collected: 10/19/22 11:10
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 25.0 4.00 ug/L 10/28/22 16:45 25
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
25.0 4.50 ug/L 10/28/22 16:45 25ND1,1,1-Trichloroethane
25.0 12.5 ug/L 10/28/22 16:45 25ND1,1,2,2-Tetrachloroethane
125 5.25 ug/L 10/28/22 16:45 25ND1,1,2-Trichloroethane
25.0 12.5 ug/L 10/28/22 16:45 25ND1,1-Dichloroethane
25.0 12.5 ug/L 10/28/22 16:45 25ND1,1-Dichloroethene
25.0 12.5 ug/L 10/28/22 16:45 25ND1,1-Dichloropropene
25.0 22.5 ug/L 10/28/22 16:45 25ND1,2,3-Trichlorobenzene
125 21.0 ug/L 10/28/22 16:45 25ND1,2,3-Trichloropropane
25.0 20.5 ug/L 10/28/22 16:45 25ND1,2,4-Trichlorobenzene
25.0 20.5 ug/L 10/28/22 16:45 25ND1,2,4-Trimethylbenzene
25.0 5.75 ug/L 10/28/22 16:45 25ND1,2-Dibromoethane (EDB)
25.0 12.5 ug/L 10/28/22 16:45 25ND1,2-Dichlorobenzene
25.0 4.75 ug/L 10/28/22 16:45 25ND1,2-Dichloroethane
25.0 12.5 ug/L 10/28/22 16:45 25ND1,2-Dichloropropane
25.0 14.0 ug/L 10/28/22 16:45 25ND1,3,5-Trimethylbenzene
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-5Client Sample ID: MW-20
Matrix: WaterDate Collected: 10/19/22 11:10
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 25.0 13.5 ug/L 10/28/22 16:45 25
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,3-Dichlorobenzene
25.0 12.5 ug/L 10/28/22 16:45 25ND1,3-Dichloropropane
25.0 16.0 ug/L 10/28/22 16:45 25ND1,4-Dichlorobenzene
25.0 12.5 ug/L 10/28/22 16:45 25ND2,2-Dichloropropane
625 65.0 ug/L 10/28/22 16:45 256952-Butanone (MEK)
25.0 14.3 ug/L 10/28/22 16:45 25ND2-Chlorotoluene
625 35.0 ug/L 10/28/22 16:45 25ND2-Hexanone
500 300 ug/L 10/28/22 16:45 25ND3,3-Dimethyl-1-butanol
25.0 14.0 ug/L 10/28/22 16:45 25ND4-Chlorotoluene
25.0 17.8 ug/L 10/28/22 16:45 25ND4-Isopropyltoluene
625 45.0 ug/L 10/28/22 16:45 25ND4-Methyl-2-pentanone (MIBK)
625 250 ug/L 10/28/22 16:45 257050Acetone
25.0 3.25 ug/L 10/28/22 16:45 2533.8Benzene
25.0 13.5 ug/L 10/28/22 16:45 25NDBromobenzene
125 6.25 ug/L 10/28/22 16:45 25NDBromoform
25.0 24.5 ug/L 10/28/22 16:45 25NDBromomethane
25.0 4.75 ug/L 10/28/22 16:45 25NDCarbon tetrachloride
25.0 3.75 ug/L 10/28/22 16:45 25NDChlorobenzene
25.0 5.25 ug/L 10/28/22 16:45 25NDChlorobromomethane
25.0 6.00 ug/L 10/28/22 16:45 25NDChlorodibromomethane
25.0 19.0 ug/L 10/28/22 16:45 25NDChloroethane
25.0 25.0 ug/L 10/28/22 16:45 25NDChloroform
25.0 8.00 ug/L 10/28/22 16:45 25NDChloromethane
25.0 5.00 ug/L 10/28/22 16:45 25NDcis-1,2-Dichloroethene
125 12.5 ug/L 10/28/22 16:45 25NDcis-1,3-Dichloropropene
125 5.50 ug/L 10/28/22 16:45 25NDDibromomethane
25.0 12.5 ug/L 10/28/22 16:45 25NDDichlorobromomethane
25.0 21.3 ug/L 10/28/22 16:45 25NDDichlorodifluoromethane
2500 600 ug/L 10/28/22 16:45 25NDEthanol
25.0 12.5 ug/L 10/28/22 16:45 25NDEthylbenzene
25.0 5.00 ug/L 10/28/22 16:45 25NDIsopropyl ether
25.0 13.3 ug/L 10/28/22 16:45 25NDIsopropylbenzene
25.0 5.50 ug/L 10/28/22 16:45 25NDMethyl tert-butyl ether
125 75.0 ug/L 10/28/22 16:45 25NDMethylene Chloride
125 15.8 ug/L 10/28/22 16:45 25NDm-Xylene & p-Xylene
125 75.0 ug/L 10/28/22 16:45 25NDNaphthalene
25.0 19.0 ug/L 10/28/22 16:45 25NDn-Butylbenzene
25.0 17.3 ug/L 10/28/22 16:45 25NDN-Propylbenzene
125 15.0 ug/L 10/28/22 16:45 25NDo-Xylene
25.0 17.5 ug/L 10/28/22 16:45 25NDsec-Butylbenzene
25.0 25.0 ug/L 10/28/22 16:45 25NDStyrene
250 113 ug/L 10/28/22 16:45 253410t-Amyl alcohol
25.0 5.75 ug/L 10/28/22 16:45 25NDTert-amyl methyl ether
250 123 ug/L 10/28/22 16:45 25NDtert-Butyl alcohol
25.0 7.00 ug/L 10/28/22 16:45 25NDTert-butyl ethyl ether
250 60.0 ug/L 10/28/22 16:45 25NDtert-Butyl Formate
25.0 15.8 ug/L 10/28/22 16:45 25NDtert-Butylbenzene
25.0 22.5 ug/L 10/28/22 16:45 25NDTetrachloroethene
25.0 10.3 ug/L 10/28/22 16:45 2527.1Toluene
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-5Client Sample ID: MW-20
Matrix: WaterDate Collected: 10/19/22 11:10
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 25.0 12.5 ug/L 10/28/22 16:45 25
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
trans-1,2-Dichloroethene
125 5.00 ug/L 10/28/22 16:45 25NDtrans-1,3-Dichloropropene
25.0 3.75 ug/L 10/28/22 16:45 25NDTrichloroethene
25.0 13.0 ug/L 10/28/22 16:45 25NDTrichlorofluoromethane
625 23.3 ug/L 10/28/22 16:45 25NDVinyl acetate
25.0 12.5 ug/L 10/28/22 16:45 25NDVinyl chloride
4-Bromofluorobenzene 97 72-119 10/28/22 16:45 25
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 102 10/28/22 16:45 2575-126
Toluene-d8 (Surr)84 10/28/22 16:45 2564-132
Lab Sample ID: 680-223868-6Client Sample ID: MW-26
Matrix: WaterDate Collected: 10/19/22 12:40
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 1.00 0.160 ug/L 10/28/22 09:41 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
1.00 0.180 ug/L 10/28/22 09:41 1ND1,1,1-Trichloroethane
1.00 0.500 ug/L 10/28/22 09:41 1ND1,1,2,2-Tetrachloroethane
5.00 0.210 ug/L 10/28/22 09:41 1ND1,1,2-Trichloroethane
1.00 0.500 ug/L 10/28/22 09:41 1ND1,1-Dichloroethane
1.00 0.500 ug/L 10/28/22 09:41 1ND1,1-Dichloroethene
1.00 0.500 ug/L 10/28/22 09:41 1ND1,1-Dichloropropene
1.00 0.900 ug/L 10/28/22 09:41 1ND1,2,3-Trichlorobenzene
5.00 0.840 ug/L 10/28/22 09:41 1ND1,2,3-Trichloropropane
1.00 0.820 ug/L 10/28/22 09:41 1ND1,2,4-Trichlorobenzene
1.00 0.820 ug/L 10/28/22 09:41 12.031,2,4-Trimethylbenzene
1.00 0.230 ug/L 10/28/22 09:41 1ND1,2-Dibromoethane (EDB)
1.00 0.500 ug/L 10/28/22 09:41 1ND1,2-Dichlorobenzene
1.00 0.190 ug/L 10/28/22 09:41 1ND1,2-Dichloroethane
1.00 0.500 ug/L 10/28/22 09:41 1ND1,2-Dichloropropane
1.00 0.560 ug/L 10/28/22 09:41 1ND1,3,5-Trimethylbenzene
1.00 0.540 ug/L 10/28/22 09:41 1ND1,3-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 09:41 1ND1,3-Dichloropropane
1.00 0.640 ug/L 10/28/22 09:41 1ND1,4-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 09:41 1ND2,2-Dichloropropane
25.0 2.60 ug/L 10/28/22 09:41 1ND2-Butanone (MEK)
1.00 0.570 ug/L 10/28/22 09:41 1ND2-Chlorotoluene
25.0 1.40 ug/L 10/28/22 09:41 1ND2-Hexanone
20.0 12.0 ug/L 10/28/22 09:41 1ND3,3-Dimethyl-1-butanol
1.00 0.560 ug/L 10/28/22 09:41 1ND4-Chlorotoluene
1.00 0.710 ug/L 10/28/22 09:41 1ND4-Isopropyltoluene
25.0 1.80 ug/L 10/28/22 09:41 1ND4-Methyl-2-pentanone (MIBK)
25.0 10.0 ug/L 10/28/22 09:41 157.9Acetone
1.00 0.130 ug/L 10/28/22 09:41 11.80Benzene
1.00 0.540 ug/L 10/28/22 09:41 1NDBromobenzene
5.00 0.250 ug/L 10/28/22 09:41 1NDBromoform
1.00 0.980 ug/L 10/28/22 09:41 1NDBromomethane
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-6Client Sample ID: MW-26
Matrix: WaterDate Collected: 10/19/22 12:40
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 1.00 0.190 ug/L 10/28/22 09:41 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Carbon tetrachloride
1.00 0.150 ug/L 10/28/22 09:41 1NDChlorobenzene
1.00 0.210 ug/L 10/28/22 09:41 1NDChlorobromomethane
1.00 0.240 ug/L 10/28/22 09:41 1NDChlorodibromomethane
1.00 0.760 ug/L 10/28/22 09:41 1NDChloroethane
1.00 1.00 ug/L 10/28/22 09:41 1NDChloroform
1.00 0.320 ug/L 10/28/22 09:41 1NDChloromethane
1.00 0.200 ug/L 10/28/22 09:41 19.88cis-1,2-Dichloroethene
5.00 0.500 ug/L 10/28/22 09:41 1NDcis-1,3-Dichloropropene
5.00 0.220 ug/L 10/28/22 09:41 1NDDibromomethane
1.00 0.500 ug/L 10/28/22 09:41 1NDDichlorobromomethane
1.00 0.850 ug/L 10/28/22 09:41 1NDDichlorodifluoromethane
100 24.0 ug/L 10/28/22 09:41 1NDEthanol
1.00 0.500 ug/L 10/28/22 09:41 14.95Ethylbenzene
1.00 0.200 ug/L 10/28/22 09:41 1NDIsopropyl ether
1.00 0.530 ug/L 10/28/22 09:41 12.66Isopropylbenzene
1.00 0.220 ug/L 10/28/22 09:41 1NDMethyl tert-butyl ether
5.00 3.00 ug/L 10/28/22 09:41 1NDMethylene Chloride
5.00 0.630 ug/L 10/28/22 09:41 11.36 Jm-Xylene & p-Xylene
5.00 3.00 ug/L 10/28/22 09:41 19.48Naphthalene
1.00 0.760 ug/L 10/28/22 09:41 10.990 Jn-Butylbenzene
1.00 0.690 ug/L 10/28/22 09:41 19.96N-Propylbenzene
5.00 0.600 ug/L 10/28/22 09:41 10.699 Jo-Xylene
1.00 0.700 ug/L 10/28/22 09:41 11.50sec-Butylbenzene
1.00 1.00 ug/L 10/28/22 09:41 1NDStyrene
10.0 4.50 ug/L 10/28/22 09:41 1NDt-Amyl alcohol
1.00 0.230 ug/L 10/28/22 09:41 1NDTert-amyl methyl ether
10.0 4.90 ug/L 10/28/22 09:41 1NDtert-Butyl alcohol
1.00 0.280 ug/L 10/28/22 09:41 1NDTert-butyl ethyl ether
10.0 2.40 ug/L 10/28/22 09:41 1NDtert-Butyl Formate
1.00 0.630 ug/L 10/28/22 09:41 1NDtert-Butylbenzene
1.00 0.900 ug/L 10/28/22 09:41 1NDTetrachloroethene
1.00 0.410 ug/L 10/28/22 09:41 10.666 JToluene
1.00 0.500 ug/L 10/28/22 09:41 1NDtrans-1,2-Dichloroethene
5.00 0.200 ug/L 10/28/22 09:41 1NDtrans-1,3-Dichloropropene
1.00 0.150 ug/L 10/28/22 09:41 1NDTrichloroethene
1.00 0.520 ug/L 10/28/22 09:41 1NDTrichlorofluoromethane
25.0 0.930 ug/L 10/28/22 09:41 1NDVinyl acetate
1.00 0.500 ug/L 10/28/22 09:41 1NDVinyl chloride
4-Bromofluorobenzene 99 72-119 10/28/22 09:41 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 102 10/28/22 09:41 175-126
Toluene-d8 (Surr)88 10/28/22 09:41 164-132
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-7Client Sample ID: WSW 3
Matrix: WaterDate Collected: 10/19/22 12:15
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 1.00 0.160 ug/L 10/28/22 15:32 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
1.00 0.180 ug/L 10/28/22 15:32 1ND1,1,1-Trichloroethane
1.00 0.500 ug/L 10/28/22 15:32 1ND1,1,2,2-Tetrachloroethane
5.00 0.210 ug/L 10/28/22 15:32 1ND1,1,2-Trichloroethane
1.00 0.500 ug/L 10/28/22 15:32 1ND1,1-Dichloroethane
1.00 0.500 ug/L 10/28/22 15:32 1ND1,1-Dichloroethene
1.00 0.500 ug/L 10/28/22 15:32 1ND1,1-Dichloropropene
1.00 0.900 ug/L 10/28/22 15:32 1ND1,2,3-Trichlorobenzene
5.00 0.840 ug/L 10/28/22 15:32 1ND1,2,3-Trichloropropane
1.00 0.820 ug/L 10/28/22 15:32 1ND1,2,4-Trichlorobenzene
1.00 0.820 ug/L 10/28/22 15:32 1ND1,2,4-Trimethylbenzene
1.00 0.230 ug/L 10/28/22 15:32 1ND1,2-Dibromoethane (EDB)
1.00 0.500 ug/L 10/28/22 15:32 1ND1,2-Dichlorobenzene
1.00 0.190 ug/L 10/28/22 15:32 1ND1,2-Dichloroethane
1.00 0.500 ug/L 10/28/22 15:32 1ND1,2-Dichloropropane
1.00 0.560 ug/L 10/28/22 15:32 1ND1,3,5-Trimethylbenzene
1.00 0.540 ug/L 10/28/22 15:32 1ND1,3-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 15:32 1ND1,3-Dichloropropane
1.00 0.640 ug/L 10/28/22 15:32 1ND1,4-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 15:32 1ND2,2-Dichloropropane
25.0 2.60 ug/L 10/28/22 15:32 1ND2-Butanone (MEK)
1.00 0.570 ug/L 10/28/22 15:32 1ND2-Chlorotoluene
25.0 1.40 ug/L 10/28/22 15:32 1ND2-Hexanone
20.0 12.0 ug/L 10/28/22 15:32 1ND3,3-Dimethyl-1-butanol
1.00 0.560 ug/L 10/28/22 15:32 1ND4-Chlorotoluene
1.00 0.710 ug/L 10/28/22 15:32 1ND4-Isopropyltoluene
25.0 1.80 ug/L 10/28/22 15:32 1ND4-Methyl-2-pentanone (MIBK)
25.0 10.0 ug/L 10/28/22 15:32 1NDAcetone
1.00 0.130 ug/L 10/28/22 15:32 1NDBenzene
1.00 0.540 ug/L 10/28/22 15:32 1NDBromobenzene
5.00 0.250 ug/L 10/28/22 15:32 1NDBromoform
1.00 0.980 ug/L 10/28/22 15:32 1NDBromomethane
1.00 0.190 ug/L 10/28/22 15:32 1NDCarbon tetrachloride
1.00 0.150 ug/L 10/28/22 15:32 1NDChlorobenzene
1.00 0.210 ug/L 10/28/22 15:32 1NDChlorobromomethane
1.00 0.240 ug/L 10/28/22 15:32 1NDChlorodibromomethane
1.00 0.760 ug/L 10/28/22 15:32 1NDChloroethane
1.00 1.00 ug/L 10/28/22 15:32 1NDChloroform
1.00 0.320 ug/L 10/28/22 15:32 1NDChloromethane
1.00 0.200 ug/L 10/28/22 15:32 1NDcis-1,2-Dichloroethene
5.00 0.500 ug/L 10/28/22 15:32 1NDcis-1,3-Dichloropropene
5.00 0.220 ug/L 10/28/22 15:32 1NDDibromomethane
1.00 0.500 ug/L 10/28/22 15:32 1NDDichlorobromomethane
1.00 0.850 ug/L 10/28/22 15:32 1NDDichlorodifluoromethane
100 24.0 ug/L 10/28/22 15:32 1NDEthanol
1.00 0.500 ug/L 10/28/22 15:32 1NDEthylbenzene
1.00 0.200 ug/L 10/28/22 15:32 1NDIsopropyl ether
1.00 0.530 ug/L 10/28/22 15:32 1NDIsopropylbenzene
1.00 0.220 ug/L 10/28/22 15:32 1NDMethyl tert-butyl ether
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-7Client Sample ID: WSW 3
Matrix: WaterDate Collected: 10/19/22 12:15
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 5.00 3.00 ug/L 10/28/22 15:32 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Methylene Chloride
5.00 0.630 ug/L 10/28/22 15:32 1NDm-Xylene & p-Xylene
5.00 3.00 ug/L 10/28/22 15:32 1NDNaphthalene
1.00 0.760 ug/L 10/28/22 15:32 1NDn-Butylbenzene
1.00 0.690 ug/L 10/28/22 15:32 1NDN-Propylbenzene
5.00 0.600 ug/L 10/28/22 15:32 1NDo-Xylene
1.00 0.700 ug/L 10/28/22 15:32 1NDsec-Butylbenzene
1.00 1.00 ug/L 10/28/22 15:32 1NDStyrene
10.0 4.50 ug/L 10/28/22 15:32 1NDt-Amyl alcohol
1.00 0.230 ug/L 10/28/22 15:32 1NDTert-amyl methyl ether
10.0 4.90 ug/L 10/28/22 15:32 1NDtert-Butyl alcohol
1.00 0.280 ug/L 10/28/22 15:32 1NDTert-butyl ethyl ether
10.0 2.40 ug/L 10/28/22 15:32 1NDtert-Butyl Formate
1.00 0.630 ug/L 10/28/22 15:32 1NDtert-Butylbenzene
1.00 0.900 ug/L 10/28/22 15:32 1NDTetrachloroethene
1.00 0.410 ug/L 10/28/22 15:32 1NDToluene
1.00 0.500 ug/L 10/28/22 15:32 1NDtrans-1,2-Dichloroethene
5.00 0.200 ug/L 10/28/22 15:32 1NDtrans-1,3-Dichloropropene
1.00 0.150 ug/L 10/28/22 15:32 1NDTrichloroethene
1.00 0.520 ug/L 10/28/22 15:32 1NDTrichlorofluoromethane
25.0 0.930 ug/L 10/28/22 15:32 1NDVinyl acetate
1.00 0.500 ug/L 10/28/22 15:32 1NDVinyl chloride
4-Bromofluorobenzene 97 72-119 10/28/22 15:32 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 105 10/28/22 15:32 175-126
Toluene-d8 (Surr)86 10/28/22 15:32 164-132
Lab Sample ID: 680-223868-8Client Sample ID: WSW 5
Matrix: WaterDate Collected: 10/19/22 12:25
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds
RL MDL
ND 1.00 0.160 ug/L 10/28/22 15:56 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1,1,2-Tetrachloroethane
1.00 0.180 ug/L 10/28/22 15:56 1ND1,1,1-Trichloroethane
1.00 0.500 ug/L 10/28/22 15:56 1ND1,1,2,2-Tetrachloroethane
5.00 0.210 ug/L 10/28/22 15:56 1ND1,1,2-Trichloroethane
1.00 0.500 ug/L 10/28/22 15:56 1ND1,1-Dichloroethane
1.00 0.500 ug/L 10/28/22 15:56 1ND1,1-Dichloroethene
1.00 0.500 ug/L 10/28/22 15:56 1ND1,1-Dichloropropene
1.00 0.900 ug/L 10/28/22 15:56 1ND1,2,3-Trichlorobenzene
5.00 0.840 ug/L 10/28/22 15:56 1ND1,2,3-Trichloropropane
1.00 0.820 ug/L 10/28/22 15:56 1ND1,2,4-Trichlorobenzene
1.00 0.820 ug/L 10/28/22 15:56 1ND1,2,4-Trimethylbenzene
1.00 0.230 ug/L 10/28/22 15:56 1ND1,2-Dibromoethane (EDB)
1.00 0.500 ug/L 10/28/22 15:56 1ND1,2-Dichlorobenzene
1.00 0.190 ug/L 10/28/22 15:56 1ND1,2-Dichloroethane
1.00 0.500 ug/L 10/28/22 15:56 1ND1,2-Dichloropropane
1.00 0.560 ug/L 10/28/22 15:56 1ND1,3,5-Trimethylbenzene
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-8Client Sample ID: WSW 5
Matrix: WaterDate Collected: 10/19/22 12:25
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 1.00 0.540 ug/L 10/28/22 15:56 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,3-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 15:56 1ND1,3-Dichloropropane
1.00 0.640 ug/L 10/28/22 15:56 1ND1,4-Dichlorobenzene
1.00 0.500 ug/L 10/28/22 15:56 1ND2,2-Dichloropropane
25.0 2.60 ug/L 10/28/22 15:56 1ND2-Butanone (MEK)
1.00 0.570 ug/L 10/28/22 15:56 1ND2-Chlorotoluene
25.0 1.40 ug/L 10/28/22 15:56 1ND2-Hexanone
20.0 12.0 ug/L 10/28/22 15:56 1ND3,3-Dimethyl-1-butanol
1.00 0.560 ug/L 10/28/22 15:56 1ND4-Chlorotoluene
1.00 0.710 ug/L 10/28/22 15:56 1ND4-Isopropyltoluene
25.0 1.80 ug/L 10/28/22 15:56 1ND4-Methyl-2-pentanone (MIBK)
25.0 10.0 ug/L 10/28/22 15:56 1NDAcetone
1.00 0.130 ug/L 10/28/22 15:56 1NDBenzene
1.00 0.540 ug/L 10/28/22 15:56 1NDBromobenzene
5.00 0.250 ug/L 10/28/22 15:56 1NDBromoform
1.00 0.980 ug/L 10/28/22 15:56 1NDBromomethane
1.00 0.190 ug/L 10/28/22 15:56 1NDCarbon tetrachloride
1.00 0.150 ug/L 10/28/22 15:56 1NDChlorobenzene
1.00 0.210 ug/L 10/28/22 15:56 1NDChlorobromomethane
1.00 0.240 ug/L 10/28/22 15:56 1NDChlorodibromomethane
1.00 0.760 ug/L 10/28/22 15:56 1NDChloroethane
1.00 1.00 ug/L 10/28/22 15:56 1NDChloroform
1.00 0.320 ug/L 10/28/22 15:56 1NDChloromethane
1.00 0.200 ug/L 10/28/22 15:56 1NDcis-1,2-Dichloroethene
5.00 0.500 ug/L 10/28/22 15:56 1NDcis-1,3-Dichloropropene
5.00 0.220 ug/L 10/28/22 15:56 1NDDibromomethane
1.00 0.500 ug/L 10/28/22 15:56 1NDDichlorobromomethane
1.00 0.850 ug/L 10/28/22 15:56 1NDDichlorodifluoromethane
100 24.0 ug/L 10/28/22 15:56 1NDEthanol
1.00 0.500 ug/L 10/28/22 15:56 1NDEthylbenzene
1.00 0.200 ug/L 10/28/22 15:56 1NDIsopropyl ether
1.00 0.530 ug/L 10/28/22 15:56 1NDIsopropylbenzene
1.00 0.220 ug/L 10/28/22 15:56 1NDMethyl tert-butyl ether
5.00 3.00 ug/L 10/28/22 15:56 1NDMethylene Chloride
5.00 0.630 ug/L 10/28/22 15:56 1NDm-Xylene & p-Xylene
5.00 3.00 ug/L 10/28/22 15:56 1NDNaphthalene
1.00 0.760 ug/L 10/28/22 15:56 1NDn-Butylbenzene
1.00 0.690 ug/L 10/28/22 15:56 1NDN-Propylbenzene
5.00 0.600 ug/L 10/28/22 15:56 1NDo-Xylene
1.00 0.700 ug/L 10/28/22 15:56 1NDsec-Butylbenzene
1.00 1.00 ug/L 10/28/22 15:56 1NDStyrene
10.0 4.50 ug/L 10/28/22 15:56 1NDt-Amyl alcohol
1.00 0.230 ug/L 10/28/22 15:56 1NDTert-amyl methyl ether
10.0 4.90 ug/L 10/28/22 15:56 1NDtert-Butyl alcohol
1.00 0.280 ug/L 10/28/22 15:56 1NDTert-butyl ethyl ether
10.0 2.40 ug/L 10/28/22 15:56 1NDtert-Butyl Formate
1.00 0.630 ug/L 10/28/22 15:56 1NDtert-Butylbenzene
1.00 0.900 ug/L 10/28/22 15:56 1NDTetrachloroethene
1.00 0.410 ug/L 10/28/22 15:56 1NDToluene
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Client Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Lab Sample ID: 680-223868-8Client Sample ID: WSW 5
Matrix: WaterDate Collected: 10/19/22 12:25
Date Received: 10/22/22 10:00
Method: SM6200-B - Volatile Organic Compounds (Continued)
RL MDL
ND 1.00 0.500 ug/L 10/28/22 15:56 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
trans-1,2-Dichloroethene
5.00 0.200 ug/L 10/28/22 15:56 1NDtrans-1,3-Dichloropropene
1.00 0.150 ug/L 10/28/22 15:56 1NDTrichloroethene
1.00 0.520 ug/L 10/28/22 15:56 1NDTrichlorofluoromethane
25.0 0.930 ug/L 10/28/22 15:56 1NDVinyl acetate
1.00 0.500 ug/L 10/28/22 15:56 1NDVinyl chloride
4-Bromofluorobenzene 98 72-119 10/28/22 15:56 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane 101 10/28/22 15:56 175-126
Toluene-d8 (Surr)85 10/28/22 15:56 164-132
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds
Client Sample ID: Method BlankLab Sample ID: MB 400-598182/5
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
RL MDL
1,1,1,2-Tetrachloroethane ND 1.00 0.160 ug/L 10/28/22 08:34 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.1801.00 ug/L 10/28/22 08:34 11,1,1-Trichloroethane
ND 0.5001.00 ug/L 10/28/22 08:34 11,1,2,2-Tetrachloroethane
ND 0.2105.00 ug/L 10/28/22 08:34 11,1,2-Trichloroethane
ND 0.5001.00 ug/L 10/28/22 08:34 11,1-Dichloroethane
ND 0.5001.00 ug/L 10/28/22 08:34 11,1-Dichloroethene
ND 0.5001.00 ug/L 10/28/22 08:34 11,1-Dichloropropene
ND 0.9001.00 ug/L 10/28/22 08:34 11,2,3-Trichlorobenzene
ND 0.8405.00 ug/L 10/28/22 08:34 11,2,3-Trichloropropane
ND 0.8201.00 ug/L 10/28/22 08:34 11,2,4-Trichlorobenzene
ND 0.8201.00 ug/L 10/28/22 08:34 11,2,4-Trimethylbenzene
ND 0.2301.00 ug/L 10/28/22 08:34 11,2-Dibromoethane (EDB)
ND 0.5001.00 ug/L 10/28/22 08:34 11,2-Dichlorobenzene
ND 0.1901.00 ug/L 10/28/22 08:34 11,2-Dichloroethane
ND 0.5001.00 ug/L 10/28/22 08:34 11,2-Dichloropropane
ND 0.5601.00 ug/L 10/28/22 08:34 11,3,5-Trimethylbenzene
ND 0.5401.00 ug/L 10/28/22 08:34 11,3-Dichlorobenzene
ND 0.5001.00 ug/L 10/28/22 08:34 11,3-Dichloropropane
ND 0.6401.00 ug/L 10/28/22 08:34 11,4-Dichlorobenzene
ND 0.5001.00 ug/L 10/28/22 08:34 12,2-Dichloropropane
ND 2.6025.0 ug/L 10/28/22 08:34 12-Butanone (MEK)
ND 0.5701.00 ug/L 10/28/22 08:34 12-Chlorotoluene
ND 1.4025.0 ug/L 10/28/22 08:34 12-Hexanone
ND 12.020.0 ug/L 10/28/22 08:34 13,3-Dimethyl-1-butanol
ND 0.5601.00 ug/L 10/28/22 08:34 14-Chlorotoluene
ND 0.7101.00 ug/L 10/28/22 08:34 14-Isopropyltoluene
ND 1.8025.0 ug/L 10/28/22 08:34 14-Methyl-2-pentanone (MIBK)
ND 10.025.0 ug/L 10/28/22 08:34 1Acetone
ND 0.1301.00 ug/L 10/28/22 08:34 1Benzene
ND 0.5401.00 ug/L 10/28/22 08:34 1Bromobenzene
ND 0.2505.00 ug/L 10/28/22 08:34 1Bromoform
ND 0.9801.00 ug/L 10/28/22 08:34 1Bromomethane
ND 0.1901.00 ug/L 10/28/22 08:34 1Carbon tetrachloride
ND 0.1501.00 ug/L 10/28/22 08:34 1Chlorobenzene
ND 0.2101.00 ug/L 10/28/22 08:34 1Chlorobromomethane
ND 0.2401.00 ug/L 10/28/22 08:34 1Chlorodibromomethane
ND 0.7601.00 ug/L 10/28/22 08:34 1Chloroethane
ND 1.001.00 ug/L 10/28/22 08:34 1Chloroform
ND 0.3201.00 ug/L 10/28/22 08:34 1Chloromethane
ND 0.2001.00 ug/L 10/28/22 08:34 1cis-1,2-Dichloroethene
ND 0.5005.00 ug/L 10/28/22 08:34 1cis-1,3-Dichloropropene
ND 0.2205.00 ug/L 10/28/22 08:34 1Dibromomethane
ND 0.5001.00 ug/L 10/28/22 08:34 1Dichlorobromomethane
ND 0.8501.00 ug/L 10/28/22 08:34 1Dichlorodifluoromethane
ND 24.0100 ug/L 10/28/22 08:34 1Ethanol
ND 0.5001.00 ug/L 10/28/22 08:34 1Ethylbenzene
ND 0.2001.00 ug/L 10/28/22 08:34 1Isopropyl ether
ND 0.5301.00 ug/L 10/28/22 08:34 1Isopropylbenzene
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 400-598182/5
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
RL MDL
Methyl tert-butyl ether ND 1.00 0.220 ug/L 10/28/22 08:34 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 3.005.00 ug/L 10/28/22 08:34 1Methylene Chloride
ND 0.6305.00 ug/L 10/28/22 08:34 1m-Xylene & p-Xylene
ND 3.005.00 ug/L 10/28/22 08:34 1Naphthalene
ND 0.7601.00 ug/L 10/28/22 08:34 1n-Butylbenzene
ND 0.6901.00 ug/L 10/28/22 08:34 1N-Propylbenzene
ND 0.6005.00 ug/L 10/28/22 08:34 1o-Xylene
ND 0.7001.00 ug/L 10/28/22 08:34 1sec-Butylbenzene
ND 1.001.00 ug/L 10/28/22 08:34 1Styrene
ND 4.5010.0 ug/L 10/28/22 08:34 1t-Amyl alcohol
ND 0.2301.00 ug/L 10/28/22 08:34 1Tert-amyl methyl ether
ND 4.9010.0 ug/L 10/28/22 08:34 1tert-Butyl alcohol
ND 0.2801.00 ug/L 10/28/22 08:34 1Tert-butyl ethyl ether
ND 2.4010.0 ug/L 10/28/22 08:34 1tert-Butyl Formate
ND 0.6301.00 ug/L 10/28/22 08:34 1tert-Butylbenzene
ND 0.9001.00 ug/L 10/28/22 08:34 1Tetrachloroethene
ND 0.4101.00 ug/L 10/28/22 08:34 1Toluene
ND 0.5001.00 ug/L 10/28/22 08:34 1trans-1,2-Dichloroethene
ND 0.2005.00 ug/L 10/28/22 08:34 1trans-1,3-Dichloropropene
ND 0.1501.00 ug/L 10/28/22 08:34 1Trichloroethene
ND 0.5201.00 ug/L 10/28/22 08:34 1Trichlorofluoromethane
ND 0.93025.0 ug/L 10/28/22 08:34 1Vinyl acetate
ND 0.5001.00 ug/L 10/28/22 08:34 1Vinyl chloride
4-Bromofluorobenzene 98 72-119 10/28/22 08:34 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
100 10/28/22 08:34 1Dibromofluoromethane75-126
89 10/28/22 08:34 1Toluene-d8 (Surr)64-132
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-598182/1003
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
1,1,1,2-Tetrachloroethane 50.0 42.09 ug/L 84 67 -131
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
1,1,1-Trichloroethane 50.0 47.74 ug/L 95 68 -130
1,1,2,2-Tetrachloroethane 50.0 42.48 ug/L 85 70 -131
1,1,2-Trichloroethane 50.0 42.40 ug/L 85 70 -130
1,1-Dichloroethane 50.0 52.07 ug/L 104 70 -130
1,1-Dichloroethene 50.0 47.78 ug/L 96 63 -134
1,1-Dichloropropene 50.0 48.54 ug/L 97 70 -130
1,2,3-Trichlorobenzene 50.0 46.52 ug/L 93 60 -138
1,2,3-Trichloropropane 50.0 41.22 ug/L 82 70 -130
1,2,4-Trichlorobenzene 50.0 45.72 ug/L 91 60 -140
1,2,4-Trimethylbenzene 50.0 42.09 ug/L 84 70 -130
1,2-Dibromoethane (EDB)50.0 41.43 ug/L 83 70 -130
1,2-Dichlorobenzene 50.0 41.72 ug/L 83 67 -130
1,2-Dichloroethane 50.0 48.22 ug/L 96 69 -130
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-598182/1003
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
1,2-Dichloropropane 50.0 53.43 ug/L 107 70 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
1,3,5-Trimethylbenzene 50.0 41.82 ug/L 84 69 -130
1,3-Dichlorobenzene 50.0 41.91 ug/L 84 70 -130
1,3-Dichloropropane 50.0 42.27 ug/L 85 70 -130
1,4-Dichlorobenzene 50.0 41.21 ug/L 82 70 -130
2,2-Dichloropropane 50.0 53.40 ug/L 107 52 -135
2-Butanone (MEK)200 228.4 ug/L 114 61 -145
2-Chlorotoluene 50.0 41.35 ug/L 83 70 -130
2-Hexanone 200 191.4 ug/L 96 65 -137
3,3-Dimethyl-1-butanol 250 274.5 ug/L 110 38 -144
4-Chlorotoluene 50.0 40.99 ug/L 82 70 -130
4-Isopropyltoluene 50.0 43.23 ug/L 86 65 -130
4-Methyl-2-pentanone (MIBK)200 231.4 ug/L 116 69 -138
Acetone 200 259.6 ug/L 130 43 -160
Benzene 50.0 49.63 ug/L 99 70 -130
Bromobenzene 50.0 41.10 ug/L 82 70 -132
Bromoform 50.0 40.36 ug/L 81 57 -140
Bromomethane 50.0 43.69 ug/L 87 10 -160
Carbon tetrachloride 50.0 47.88 ug/L 96 61 -137
Chlorobenzene 50.0 42.48 ug/L 85 70 -130
Chlorobromomethane 50.0 52.57 ug/L 105 70 -130
Chlorodibromomethane 50.0 42.00 ug/L 84 67 -135
Chloroethane 50.0 45.52 ug/L 91 55 -141
Chloroform 50.0 46.66 ug/L 93 69 -130
Chloromethane 50.0 56.41 ug/L 113 58 -137
cis-1,2-Dichloroethene 50.0 52.40 ug/L 105 68 -130
cis-1,3-Dichloropropene 50.0 51.97 ug/L 104 69 -132
Dibromomethane 50.0 50.69 ug/L 101 70 -130
Dichlorobromomethane 50.0 49.37 ug/L 99 67 -133
Dichlorodifluoromethane 50.0 32.62 ug/L 65 41 -146
Ethanol 2000 2639 ug/L 132 20 -160
Ethylbenzene 50.0 41.36 ug/L 83 70 -130
Isopropyl ether 50.0 61.02 ug/L 122 64 -132
Isopropylbenzene 50.0 42.50 ug/L 85 70 -130
Methyl tert-butyl ether 50.0 50.76 ug/L 102 66 -130
Methylene Chloride 50.0 42.92 ug/L 86 66 -135
m-Xylene & p-Xylene 50.0 41.42 ug/L 83 70 -130
Naphthalene 50.0 49.63 ug/L 99 47 -149
n-Butylbenzene 50.0 44.26 ug/L 89 67 -130
N-Propylbenzene 50.0 42.59 ug/L 85 70 -130
o-Xylene 50.0 41.87 ug/L 84 70 -130
sec-Butylbenzene 50.0 42.30 ug/L 85 66 -130
Styrene 50.0 42.27 ug/L 85 70 -130
t-Amyl alcohol 500 550.8 ug/L 110 38 -139
Tert-amyl methyl ether 50.0 57.18 ug/L 114 52 -132
tert-Butyl alcohol 500 506.5 ug/L 101 46 -143
Tert-butyl ethyl ether 50.0 58.22 ug/L 116 55 -133
tert-Butyl Formate 250 294.4 ug/L 118 10 -160
tert-Butylbenzene 50.0 47.07 ug/L 94 64 -139
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-598182/1003
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
Tetrachloroethene 50.0 41.25 ug/L 83 65 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Toluene 50.0 41.45 ug/L 83 70 -130
trans-1,2-Dichloroethene 50.0 44.75 ug/L 89 70 -130
trans-1,3-Dichloropropene 50.0 41.76 ug/L 84 63 -130
Trichloroethene 50.0 51.05 ug/L 102 70 -130
Trichlorofluoromethane 50.0 52.48 ug/L 105 65 -138
Vinyl acetate 100 113.0 ug/L 113 26 -160
Vinyl chloride 50.0 47.14 ug/L 94 59 -136
4-Bromofluorobenzene 72 -119
Surrogate
96
LCS LCS
Qualifier Limits%Recovery
96Dibromofluoromethane 75 -126
90Toluene-d8 (Surr)64 -132
Client Sample ID: MW-10Lab Sample ID: 680-223868-2 MS
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
1,1,1,2-Tetrachloroethane ND 50.0 38.91 ug/L 78 59 -137
Analyte
MS MS
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits
1,1,1-Trichloroethane ND 50.0 48.46 ug/L 97 57 -142
1,1,2,2-Tetrachloroethane ND 50.0 38.10 ug/L 76 66 -135
1,1,2-Trichloroethane ND 50.0 40.29 ug/L 81 66 -131
1,1-Dichloroethane ND 50.0 53.60 ug/L 107 61 -144
1,1-Dichloroethene ND 50.0 46.33 ug/L 93 54 -147
1,1-Dichloropropene ND 50.0 49.02 ug/L 98 65 -136
1,2,3-Trichlorobenzene ND 50.0 38.69 ug/L 77 43 -145
1,2,3-Trichloropropane ND 50.0 38.57 ug/L 77 65 -133
1,2,4-Trichlorobenzene ND 50.0 38.05 ug/L 76 39 -148
1,2,4-Trimethylbenzene 132 F1 50.0 136.2 F1 ug/L 8 50 -139
1,2-Dibromoethane (EDB)ND 50.0 39.56 ug/L 79 64 -132
1,2-Dichlorobenzene ND 50.0 35.60 ug/L 71 52 -137
1,2-Dichloroethane ND 50.0 50.65 ug/L 101 60 -141
1,2-Dichloropropane ND 50.0 54.63 ug/L 109 66 -137
1,3,5-Trimethylbenzene ND 50.0 36.37 ug/L 73 52 -135
1,3-Dichlorobenzene ND 50.0 36.01 ug/L 72 54 -135
1,3-Dichloropropane ND 50.0 39.46 ug/L 79 66 -133
1,4-Dichlorobenzene ND 50.0 34.82 ug/L 70 53 -135
2,2-Dichloropropane ND 50.0 52.85 ug/L 106 42 -144
2-Butanone (MEK)ND 200 241.6 ug/L 121 55 -150
2-Chlorotoluene ND 50.0 44.88 ug/L 90 53 -134
2-Hexanone ND 200 186.9 ug/L 93 65 -140
3,3-Dimethyl-1-butanol ND 250 248.3 ug/L 99 27 -147
4-Chlorotoluene ND 50.0 34.28 ug/L 69 54 -133
4-Isopropyltoluene 1.66 50.0 37.80 ug/L 72 48 -139
4-Methyl-2-pentanone (MIBK)ND 200 244.7 ug/L 122 63 -146
Acetone 133 200 325.0 ug/L 96 43 -150
Benzene 17.6 50.0 66.07 ug/L 97 56 -142
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds (Continued)
Client Sample ID: MW-10Lab Sample ID: 680-223868-2 MS
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
Bromobenzene ND 50.0 35.79 ug/L 72 59 -136
Analyte
MS MS
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits
Bromoform ND 50.0 35.09 ug/L 70 50 -140
Bromomethane ND 50.0 42.47 ug/L 85 10 -150
Carbon tetrachloride ND 50.0 48.12 ug/L 96 55 -145
Chlorobenzene ND 50.0 38.88 ug/L 78 64 -130
Chlorobromomethane ND 50.0 54.50 ug/L 109 64 -140
Chlorodibromomethane ND 50.0 38.91 ug/L 78 56 -143
Chloroethane ND 50.0 43.44 ug/L 87 50 -150
Chloroform ND 50.0 47.78 ug/L 96 60 -141
Chloromethane ND 50.0 58.64 ug/L 117 49 -148
cis-1,2-Dichloroethene ND 50.0 53.37 ug/L 107 59 -143
cis-1,3-Dichloropropene ND 50.0 52.21 ug/L 104 57 -140
Dibromomethane ND 50.0 52.06 ug/L 104 63 -138
Dichlorobromomethane ND 50.0 50.69 ug/L 101 59 -143
Dichlorodifluoromethane ND 50.0 33.05 ug/L 66 16 -150
Ethanol ND F1 2000 3372 F1 ug/L 169 10 -150
Ethylbenzene 146 F1 50.0 152.9 F1 ug/L 15 58 -131
Isopropyl ether ND 50.0 65.86 ug/L 132 60 -144
Isopropylbenzene 19.6 50.0 53.46 ug/L 68 56 -133
Methyl tert-butyl ether ND 50.0 51.52 ug/L 103 59 -137
Methylene Chloride ND 50.0 52.86 ug/L 106 60 -146
m-Xylene & p-Xylene 208 50.0 198.8 4 ug/L -18 57 -130
Naphthalene 56.2 50.0 94.88 ug/L 77 25 -150
n-Butylbenzene 3.71 50.0 39.66 ug/L 72 41 -142
N-Propylbenzene 44.7 F1 50.0 67.70 F1 ug/L 46 51 -138
o-Xylene 2.31 J 50.0 39.33 ug/L 74 61 -130
sec-Butylbenzene 3.72 50.0 38.27 ug/L 69 50 -138
Styrene ND 50.0 37.60 ug/L 75 58 -131
t-Amyl alcohol ND F1 500 686.6 ug/L 137 28 -139
Tert-amyl methyl ether ND 50.0 63.38 ug/L 127 43 -140
tert-Butyl alcohol ND 500 614.6 ug/L 123 31 -150
Tert-butyl ethyl ether ND 50.0 63.04 ug/L 126 49 -137
tert-Butyl Formate ND 250 269.8 ug/L 108 10 -150
tert-Butylbenzene ND F2 50.0 34.31 ug/L 69 54 -146
Tetrachloroethene ND 50.0 37.44 ug/L 75 52 -133
Toluene 0.592 J 50.0 38.79 ug/L 76 65 -130
trans-1,2-Dichloroethene ND 50.0 47.56 ug/L 95 61 -143
trans-1,3-Dichloropropene ND 50.0 38.33 ug/L 77 53 -133
Trichloroethene ND 50.0 51.39 ug/L 103 64 -136
Trichlorofluoromethane ND 50.0 53.00 ug/L 106 54 -150
Vinyl acetate ND 100 117.0 ug/L 117 26 -150
Vinyl chloride ND 50.0 48.69 ug/L 97 46 -150
4-Bromofluorobenzene 72 -119
Surrogate
94
MS MS
Qualifier Limits%Recovery
101Dibromofluoromethane 75 -126
87Toluene-d8 (Surr)64 -132
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds (Continued)
Client Sample ID: MW-10Lab Sample ID: 680-223868-2 MSD
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
1,1,1,2-Tetrachloroethane ND 50.0 38.55 ug/L 77 59 -137 1 30
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
1,1,1-Trichloroethane ND 50.0 50.28 ug/L 101 57 -142 4 30
1,1,2,2-Tetrachloroethane ND 50.0 40.06 ug/L 80 66 -135 5 30
1,1,2-Trichloroethane ND 50.0 41.83 ug/L 84 66 -131 4 30
1,1-Dichloroethane ND 50.0 56.29 ug/L 113 61 -144 5 30
1,1-Dichloroethene ND 50.0 41.11 ug/L 82 54 -147 12 30
1,1-Dichloropropene ND 50.0 51.24 ug/L 102 65 -136 4 30
1,2,3-Trichlorobenzene ND 50.0 36.44 ug/L 73 43 -145 6 30
1,2,3-Trichloropropane ND 50.0 40.64 ug/L 81 65 -133 5 30
1,2,4-Trichlorobenzene ND 50.0 33.84 ug/L 68 39 -148 12 30
1,2,4-Trimethylbenzene 132 F1 50.0 136.3 F1 ug/L 8 50 -139 0 30
1,2-Dibromoethane (EDB)ND 50.0 40.51 ug/L 81 64 -132 2 30
1,2-Dichlorobenzene ND 50.0 33.36 ug/L 67 52 -137 7 30
1,2-Dichloroethane ND 50.0 52.09 ug/L 104 60 -141 3 30
1,2-Dichloropropane ND 50.0 56.16 ug/L 112 66 -137 3 30
1,3,5-Trimethylbenzene ND 50.0 34.64 ug/L 69 52 -135 5 30
1,3-Dichlorobenzene ND 50.0 33.52 ug/L 67 54 -135 7 30
1,3-Dichloropropane ND 50.0 40.49 ug/L 81 66 -133 3 30
1,4-Dichlorobenzene ND 50.0 32.68 ug/L 65 53 -135 6 30
2,2-Dichloropropane ND 50.0 55.65 ug/L 111 42 -144 5 31
2-Butanone (MEK)ND 200 252.5 ug/L 126 55 -150 4 30
2-Chlorotoluene ND 50.0 43.65 ug/L 87 53 -134 3 30
2-Hexanone ND 200 194.8 ug/L 97 65 -140 4 30
3,3-Dimethyl-1-butanol ND 250 273.4 ug/L 109 27 -147 10 48
4-Chlorotoluene ND 50.0 33.55 ug/L 67 54 -133 2 30
4-Isopropyltoluene 1.66 50.0 36.00 ug/L 69 48 -139 5 30
4-Methyl-2-pentanone (MIBK)ND 200 264.7 ug/L 132 63 -146 8 30
Acetone 133 200 360.3 ug/L 114 43 -150 10 30
Benzene 17.6 50.0 69.56 ug/L 104 56 -142 5 30
Bromobenzene ND 50.0 34.88 ug/L 70 59 -136 3 30
Bromoform ND 50.0 36.67 ug/L 73 50 -140 4 30
Bromomethane ND 50.0 46.26 ug/L 93 10 -150 9 50
Carbon tetrachloride ND 50.0 50.87 ug/L 102 55 -145 6 30
Chlorobenzene ND 50.0 38.08 ug/L 76 64 -130 2 30
Chlorobromomethane ND 50.0 57.71 ug/L 115 64 -140 6 30
Chlorodibromomethane ND 50.0 40.21 ug/L 80 56 -143 3 30
Chloroethane ND 50.0 47.95 ug/L 96 50 -150 10 30
Chloroform ND 50.0 49.65 ug/L 99 60 -141 4 30
Chloromethane ND 50.0 59.77 ug/L 120 49 -148 2 31
cis-1,2-Dichloroethene ND 50.0 56.13 ug/L 112 59 -143 5 30
cis-1,3-Dichloropropene ND 50.0 53.11 ug/L 106 57 -140 2 30
Dibromomethane ND 50.0 53.77 ug/L 108 63 -138 3 30
Dichlorobromomethane ND 50.0 49.55 ug/L 99 59 -143 2 30
Dichlorodifluoromethane ND 50.0 32.97 ug/L 66 16 -150 0 31
Ethanol ND F1 2000 3361 F1 ug/L 168 10 -150 0 40
Ethylbenzene 146 F1 50.0 155.2 F1 ug/L 19 58 -131 1 30
Isopropyl ether ND 50.0 67.21 ug/L 134 60 -144 2 30
Isopropylbenzene 19.6 50.0 52.64 ug/L 66 56 -133 2 30
Eurofins Savannah
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QC Sample Results
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method: SM6200-B - Volatile Organic Compounds (Continued)
Client Sample ID: MW-10Lab Sample ID: 680-223868-2 MSD
Matrix: Water Prep Type: Total/NA
Analysis Batch: 598182
Methyl tert-butyl ether ND 50.0 55.42 ug/L 111 59 -137 7 30
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
Methylene Chloride ND 50.0 54.13 ug/L 108 60 -146 2 32
m-Xylene & p-Xylene 208 50.0 200.0 4 ug/L -16 57 -130 1 30
Naphthalene 56.2 50.0 100.8 ug/L 89 25 -150 6 30
n-Butylbenzene 3.71 50.0 36.84 ug/L 66 41 -142 7 31
N-Propylbenzene 44.7 F1 50.0 67.59 F1 ug/L 46 51 -138 0 30
o-Xylene 2.31 J 50.0 39.13 ug/L 74 61 -130 1 30
sec-Butylbenzene 3.72 50.0 37.52 ug/L 68 50 -138 2 30
Styrene ND 50.0 37.01 ug/L 74 58 -131 2 30
t-Amyl alcohol ND F1 500 697.7 F1 ug/L 140 28 -139 2 33
Tert-amyl methyl ether ND 50.0 64.23 ug/L 128 43 -140 1 30
tert-Butyl alcohol ND 500 677.4 ug/L 135 31 -150 10 42
Tert-butyl ethyl ether ND 50.0 65.28 ug/L 131 49 -137 3 30
tert-Butyl Formate ND 250 236.1 ug/L 94 10 -150 13 50
tert-Butylbenzene ND F2 50.0 56.38 F2 ug/L 113 54 -146 49 30
Tetrachloroethene ND 50.0 37.29 ug/L 75 52 -133 0 30
Toluene 0.592 J 50.0 39.46 ug/L 78 65 -130 2 30
trans-1,2-Dichloroethene ND 50.0 50.78 ug/L 102 61 -143 7 30
trans-1,3-Dichloropropene ND 50.0 38.63 ug/L 77 53 -133 1 30
Trichloroethene ND 50.0 54.14 ug/L 108 64 -136 5 30
Trichlorofluoromethane ND 50.0 57.58 ug/L 115 54 -150 8 30
Vinyl acetate ND 100 122.1 ug/L 122 26 -150 4 33
Vinyl chloride ND 50.0 41.12 ug/L 82 46 -150 17 30
4-Bromofluorobenzene 72 -119
Surrogate
96
MSD MSD
Qualifier Limits%Recovery
104Dibromofluoromethane 75 -126
86Toluene-d8 (Surr)64 -132
Eurofins Savannah
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QC Association Summary
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
GC/MS VOA
Analysis Batch: 598182
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM6200-B680-223868-1 MW-7 Total/NA
Water SM6200-B680-223868-2 MW-10 Total/NA
Water SM6200-B680-223868-3 MW-12 Total/NA
Water SM6200-B680-223868-4 MW-15 Total/NA
Water SM6200-B680-223868-5 MW-20 Total/NA
Water SM6200-B680-223868-6 MW-26 Total/NA
Water SM6200-B680-223868-7 WSW 3 Total/NA
Water SM6200-B680-223868-8 WSW 5 Total/NA
Water SM6200-BMB 400-598182/5 Method Blank Total/NA
Water SM6200-BLCS 400-598182/1003 Lab Control Sample Total/NA
Water SM6200-B680-223868-2 MS MW-10 Total/NA
Water SM6200-B680-223868-2 MSD MW-10 Total/NA
Eurofins Savannah
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Lab Chronicle
Client: Crawford Environmental Services Inc Job ID: 680-223868-1
Project/Site: GPM 3016
Client Sample ID: MW-7 Lab Sample ID: 680-223868-1
Matrix: WaterDate Collected: 10/19/22 13:00
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 16:211 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Client Sample ID: MW-10 Lab Sample ID: 680-223868-2
Matrix: WaterDate Collected: 10/19/22 11:50
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 08:561 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Client Sample ID: MW-12 Lab Sample ID: 680-223868-3
Matrix: WaterDate Collected: 10/19/22 12:05
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 17:10100 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Client Sample ID: MW-15 Lab Sample ID: 680-223868-4
Matrix: WaterDate Collected: 10/19/22 11:30
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 09:171 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Client Sample ID: MW-20 Lab Sample ID: 680-223868-5
Matrix: WaterDate Collected: 10/19/22 11:10
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 16:4525 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Client Sample ID: MW-26 Lab Sample ID: 680-223868-6
Matrix: WaterDate Collected: 10/19/22 12:40
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 09:411 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Eurofins Savannah
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Lab Chronicle
Client: Crawford Environmental Services Inc Job ID: 680-223868-1
Project/Site: GPM 3016
Client Sample ID: WSW 3 Lab Sample ID: 680-223868-7
Matrix: WaterDate Collected: 10/19/22 12:15
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 15:321 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Client Sample ID: WSW 5 Lab Sample ID: 680-223868-8
Matrix: WaterDate Collected: 10/19/22 12:25
Date Received: 10/22/22 10:00
Analysis SM6200-B BEP10/28/22 15:561 EET PEN598182
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:Brutus
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
Eurofins Savannah
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Accreditation/Certification Summary
Client: Crawford Environmental Services Inc Job ID: 680-223868-1
Project/Site: GPM 3016
Laboratory: Eurofins Pensacola
All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.
Authority Program Identification Number Expiration Date
Alabama State 40150 06-30-23
ANAB ISO/IEC 17025 L2471 02-23-23
Arkansas DEQ State 88-0689 09-01-23
California State 2510 06-30-23
Florida NELAP E81010 06-30-23
Georgia State E81010(FL)06-30-23
Illinois NELAP 200041 10-09-23
Kansas NELAP E-10253 10-31-22
Kentucky (UST)State 53 06-30-23
Kentucky (WW)State KY98030 12-31-22
Louisiana (All)NELAP 30976 06-30-23
Louisiana (DW)State LA017 12-31-22
Maryland State 233 09-30-23
Michigan State 9912 06-30-23
North Carolina (WW/SW)State 314 12-31-22
Oklahoma NELAP 9810 08-31-23
Pennsylvania NELAP 68-00467 01-31-23
South Carolina State 96026 06-30-23
Tennessee State TN02907 06-30-23
Texas NELAP T104704286 09-30-23
US Fish & Wildlife US Federal Programs A22340 06-30-23
USDA US Federal Programs P330-21-00056 05-17-24
Virginia NELAP 460166 06-14-23
West Virginia DEP State 136 03-31-23
Eurofins Savannah
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Method Summary
Job ID: 680-223868-1Client: Crawford Environmental Services Inc
Project/Site: GPM 3016
Method Method Description LaboratoryProtocol
SMSM6200-B Volatile Organic Compounds EET PEN
SW8465030BPurge and Trap EET PEN
Protocol References:
SM = "Standard Methods For The Examination Of Water And Wastewater"
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
Eurofins Savannah
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Page 33 of 36 10/31/2022
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Page 34 of 36 10/31/2022
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Login Sample Receipt Checklist
Client: Crawford Environmental Services Inc Job Number: 680-223868-1
Login Number: 223868
Question Answer Comment
Creator: Sims, Robert D
List Source: Eurofins Savannah
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
Page 35 of 36 10/31/2022
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Login Sample Receipt Checklist
Client: Crawford Environmental Services Inc Job Number: 680-223868-1
Login Number: 223868
Question Answer Comment
Creator: Whitley, Adrian
List Source: Eurofins Pensacola
List Creation: 10/26/22 03:35 PMList Number: 2
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
N/AThe cooler's custody seal, if present, is intact.
N/ASample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.4.1, 0.7°C IR9
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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