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June 21, 2016 Mr. Mitch Oliver ADEM, UST Corrective Action Unit Groundwater Branch, Water Division Post Office Box 301463 Montgomery, Alabama 36130-1463 RE: Corrective Action Plan - Addendum No. 1 Circle K No. 2706755 1116 North Eufaula Avenue Eufaula, Barbour County, Alabama Facility ID No. 22502-005-004253; UST Incident No. UST12-08-04 Cost Proposal No. 22 ECS Project No. 30-223193.00/22 Dear Mr. Oliver: Environmental Compliance Services, Inc. (ECS), on behalf of Circle K Stores Inc. (Circle K), is pleased to submit the following Corrective Action Plan Addendum No. 1 for the above- referenced site for your review and approval. This report presents the design of a remediation system for the mitigation of petroleum hydrocarbon impact to the onsite subsurface, via soil vapor extraction, air sparge, and groundwater recovery methodologies. Preparation of this report was performed in accordance with the above-mentioned approved cost proposal(s). If you have any questions or comments regarding this submittal, please contact Paul Naman at 251.607.1161, or by email at [email protected]. Sincerely, ENVIRONMENTAL COMPLIANCE SERVICES, INC. Paul M. Naman, P.G. Thomas W. Garrison, III Project Manager Program Manager c: Scott Janashak, Circle K Stores Inc., Pensacola, FL Nancy Dixon, Gloria Barr Trust, Eufaula, AL

June 21, 2016 Post Office Box 301463 · Post Office Box 301463 Montgomery, Alabama 36130-1463 RE: Corrective Action Plan - Addendum No. 1 ... 1116 North Eufaula Avenue, Eufaula, Barbour

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June 21, 2016 Mr. Mitch Oliver ADEM, UST Corrective Action Unit Groundwater Branch, Water Division Post Office Box 301463 Montgomery, Alabama 36130-1463 RE: Corrective Action Plan - Addendum No. 1

Circle K No. 2706755 1116 North Eufaula Avenue Eufaula, Barbour County, Alabama Facility ID No. 22502-005-004253; UST Incident No. UST12-08-04 Cost Proposal No. 22 ECS Project No. 30-223193.00/22

Dear Mr. Oliver:

Environmental Compliance Services, Inc. (ECS), on behalf of Circle K Stores Inc. (Circle K), is

pleased to submit the following Corrective Action Plan – Addendum No. 1 for the above-

referenced site for your review and approval. This report presents the design of a remediation

system for the mitigation of petroleum hydrocarbon impact to the onsite subsurface, via soil

vapor extraction, air sparge, and groundwater recovery methodologies. Preparation of this

report was performed in accordance with the above-mentioned approved cost proposal(s).

If you have any questions or comments regarding this submittal, please contact Paul Naman at

251.607.1161, or by email at [email protected].

Sincerely, ENVIRONMENTAL COMPLIANCE SERVICES, INC.

Paul M. Naman, P.G. Thomas W. Garrison, III Project Manager Program Manager c: Scott Janashak, Circle K Stores Inc., Pensacola, FL Nancy Dixon, Gloria Barr Trust, Eufaula, AL

 

 

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Text Box
CORRECTIVE ACTION PLAN ADDENDUM REPORT AS APPROVED IN COST PROPOSAL NO. 22 CIRCLE K SITE NO. 2706755 1116 NORTH EUFAULA AVENUE BARBOUR COUNTY EUFAULA, ALABAMA ADEM FACILITY NO. 22502-005-004253 UST INCIDENT NO. 12-08-04 Prepared for: Circle K Stores Inc. 25 West Cedar Street Suite M Pensacola, FL 32502 Project No. 30-223193.00/22 June 21, 2016 Prepared by: ECS 7856 Westside Park Drive, Suite G Mobile, Alabama 36695 tel 251.607.1161 fax 251.607.1161 www.ecsconsult.com
tgarmon
Circle K

Corrective Action Plan - Addendum No. 1 Page ii Circle K Site No. 2706755, 1116 North Eufaula Avenue, Eufaula, Barbour County, Alabama June 21, 2016

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TABLE OF CONTENTS

SITE INFORMATION .................................................................................................................. 1

SITE IDENTIFICATION ............................................................................................................... 1

SITE CONTACT INFORMATION ................................................................................................ 1

INFORMATION ABOUT CURRENT RELEASE .......................................................................... 1

REPORT CERTIFICATION ......................................................................................................... 2

1.0 INTRODUCTION ............................................................................................................. 3

1.1 Site Location and Description .............................................................................. 3

2.0 SITE HISTORY AND CHARACTERIZATION .................................................................. 3

2.1 Receptors/Potential Receptors............................................................................. 5 2.2 Groundwater Assessment .................................................................................... 5

3.0 REMEDIAL ACTION ........................................................................................................ 6

3.1 Remedial Objectives ............................................................................................ 6 3.2 Pilot Testing ......................................................................................................... 6 3.3 Permitting ............................................................................................................ 7 3.4 Remediation System Design ................................................................................ 8 3.5 Proposed Recovery Well Installation .................................................................... 9 3.6 Proposed Air Sparge Well Installation .................................................................. 9 3.7 Trenching and Piping ........................................................................................... 9 3.8 Remediation System Components ..................................................................... 10 3.9 Remediation System Operation and Maintenance ............................................. 12 3.10 Estimated Time to Achieve Objectives ............................................................... 13

4.0 PROPOSED SAMPLING REQUIREMENTS ................................................................. 13

4.1 Air Emissions ..................................................................................................... 13 4.2 Waste Water Discharge ..................................................................................... 14 4.3 Groundwater Monitoring Events ......................................................................... 14

5.0 SCHEDULE AND REPORTING .................................................................................... 14

5.1 Schedule ............................................................................................................ 14 5.2 Reporting ........................................................................................................... 15

6.0 COSTS .......................................................................................................................... 16

7.0 LIMITATIONS ................................................................................................................ 17

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FIGURES

Figure 1 Site Location MapFigure 2 Site MapFigure 3 Benzene Iso-Concentration Map for March 18-19, 2016Figure 4 Trenching and Well Location MapFigure 5 Radius of Influence and Well Location MapFigure 6 Process Flow and Instrumentation Diagram

TABLES

Table 1 Summary of Liquid Level DataTable 2 Summary of Groundwater Analytical Data (BTEX, MTBE, Naphthalene)Table 3 Summary of Groundwater Analytical Data (1,2-Dichloroethane, 1,2-Dibro-

moethane, Lead)

APPENDICES

Appendix A Cost Proposal No. 27 (CP-27): System Installation and StartupAppendix B Cost Proposal No. 28 (CP-28): UIC Permit ApplicationAppendix C Cost Proposal No. 29 (CP-29): Initial 3 Months of Operation and Maintenance

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SITE INFORMATION

Date of Report: June 21, 2016

SITE IDENTIFICATION

Facility ID: 22502-005-004253

UST Incident No: UST12-08-04 (Current)

UST98-09-12 (NFA)

Agency Contact: Mitch Oliver, ADEM, UST Corrective Action Unit

Site Name: Circle K No. 2706755

Site Street Address: 1116 North Eufaula Avenue

Eufaula, Barbour County, Alabama

Latitude / Longitude: 31.913092° / (-) 85.148908°

SITE CONTACT INFORMATION

UST Owner/Operator: Circle K Stores Inc.

Address: 25 West Cedar Street, Suite M. Pensacola, FL 32502

Telephone: (850) 549-2879

Contact: Scott Janashak, Environmental Manager

Property Owner: Circle K Stores Inc.

Address: 25 West Cedar Street, Suite M. Pensacola, FL 32502

Telephone: (850) 549-2879

Consultant/Contractor: Environmental Compliance Services, Inc.

Address: 7856 Westside Park Drive, Mobile, AL 36695

Telephone: (251) 607-1161

Contact Name: Paul M. Naman

Analytical Laboratory: Accutest Laboratories

Address: 500 Ambassador Caffery Pkwy, Scott, LA 70583

Telephone: (337) 237-4775

INFORMATION ABOUT CURRENT RELEASE

Date Discovered: August 2012

Estimated Quantity of Release: Unknown

Source of Release: STP Sump Failure

Current UST(s) Size & Contents: (1) 10,000-gallon Gasoline & (2) 6,000-gallon Gasoline

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1.0 INTRODUCTION

This Corrective Action Plan (CAP) Addendum No. 1 has been prepared by Environmental

Compliance Services, Inc. (ECS), on behalf of Circle K Stores, Inc. (Circle K), as approved by

the Alabama Department of Environmental Management (ADEM) in correspondence titled

“Approval of Cost Proposal CP#22 (Changed from #19) for CAP Development,” dated March

12, 2015.

ECS has reviewed the CAP, as prepared by S&ME, Inc. (S&ME), dated December 8, 2014, and

the subsequent ADEM correspondence dated January 20, 2015 which requested the submittal

of a CAP Addendum. Additional assessment and remedial action of the petroleum hydrocarbon

plume has been conducted since the submittal of the December 2014 CAP. This CAP

Addendum No. 1 has been prepared to present additional remedial design approach and

techniques to support and accelerate the mitigation of the localized petroleum hydrocarbon

impact and in accordance with Cost Proposal #22 (CP-22), as approved by ADEM in

correspondence dated March 12, 2015.

1.1 Site Location and Description

The Circle K No. 2706755 facility is located at 1116 North Eufaula Avenue, within the city/town

limits of Eufaula, Barbour County, Alabama, and the site location is illustrated on Figure 1

(henceforth referred to as the “site”).

The facility is currently owned and operated by the Gulf Coast business unit of Circle K located

in Pensacola, Florida. Based on site visits conducted by ECS in 2015 and 2016, the site is

developed with a one-story building, three underground storage tanks (USTs), and associated

fuel canopies with dispensers. Onsite USTs consist of one 10,000 gallon gasoline UST, and

two 6,000 gallon gasoline USTs. Site features, UST system layout, and monitoring well

locations are illustrated on Figure 2.

2.0 SITE HISTORY AND CHARACTERIZATION

Various phases of assessment and remedial activities have been conducted by previous

consultants at the site since the initial discovery of a release by Crown Petroleum Corporation

(Crown) dating back to November 1997. The release reported and assessed under UST

Incident No. UST98-09-12 was subsequently closed by ADEM through issuance of a No Further

Action (NFA) letter dated October 10, 2012.

In August 2012, a release was discovered and reported by Circle K following repairs made to

both the regular and premium UST submersible-turbine pump (STP) sumps. Follow-up

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assessments and remedial activities were conducted by S&ME from September 2012 to

September 2014, which included the installation of recovery wells, off-site monitoring wells, free

product recovery [both manual and high-vacuum events (HVE)], groundwater and surface water

sampling, and the completion of a CAP.

Based on a review of multiple monitoring and free product recovery reports, S&ME has

completed twenty-four Mobile-Enhanced Multiphase Extraction (MEME) events at the site from

September 2013 to January 2015, ranging from 8 hours to 24 hours in duration. A total of

approximately 2,147 pounds of hydrocarbons and approximately 38,100 gallons of petroleum-

impacted groundwater have reportedly been removed during the MEME events. In addition,

manual recovery efforts have been conducted on a bi-monthly basis by S&ME from May 2014 to

January 2015 which has reportedly resulted in the recovery of approximately 83.95 gallons.

As directed by ADEM, S&ME completed a CAP dated December 8, 2014, which proposed the

use of Multi-pump Dual-Phase Extraction (MDPE) for restoration of groundwater quality at the

site. Following review of the CAP, ADEM issued correspondence dated January 20, 2015,

which cited several deficiencies and requested an addendum be completed and submitted

following the requested revisions.

As recommended for the completion of additional downgradient delineation of impacted

groundwater, ECS completed the installation of ten additional monitoring wells (MW-35 through

MW-44) located on the Barr Property. Access was granted by executors of the Gloria Barr Trust

in the form of an executed Right-of-Entry Agreement.

Mobile-enhanced multiphase extraction (MEME) events have been conducted at the site from

September 2013 to June 2016 by ECS and S&ME, ranging from 8 hours to 24 hours in duration.

In addition, manual recovery efforts were conducted on a bi-monthly basis from May 2014 to

January 2015.

Circle K transferred environmental consulting responsibilities from S&ME to ECS for this site in

February 2015. Currently, MEME events are being conducted on an approximate monthly

schedule and triannual groundwater monitoring is being done.

During the March 2016 sampling event, all site monitoring wells were located and observed to be in good condition with the exception of MW-9, which was observed to be obstructed at approximately 4 feet below ground surface (BGS). In addition, free-phase product was encountered at well locations MW-29, MW-32, EW-2, EW-14, RW-1, RW-3, and RW-4 during the March 2016 sampling event, at thicknesses ranging from 0.03 feet to 8.42 feet. Historical liquid level data is summarized in Table 1.

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Based on the most recent groundwater sampling event conducted in March 2016, the samples

collected from wells MW-22, MW-35, and MW-38 contained levels of benzene in excess of the

applicable site-specific target levels (SSTLs) standard, as summarized in Table 2.

2.1 Receptors/Potential Receptors

Results of previous sensitive-receptor surveys completed by S&ME reported that no private

water supply wells were located within 1,000 feet of the site and no public water supply wells

are located within 1 mile of the site. However, based on Figure 1 - USGS Topographic Map

from S&ME “Groundwater Monitoring and Free Product Recovery Report” dated March 5, 2015,

a public water supply well is indicated as being located approximately 3,550 feet (0.67 miles)

north-northeast of the site, which is within the 1-mile radius.

According to the USGS Topographical Map, the nearest surface water body is an unnamed

tributary of Deep River, located approximately 1,500 feet west of the source area. ECS is not

aware of any other sensitive receptors which are reported to exist at this time.

2.2 Groundwater Assessment

A comprehensive groundwater sampling and gauging event was conducted on March 18 and

19, 2016. Depths to groundwater were detected to have ranged from 1.48 feet below top of

casing (TOC) in MW-39 to 15.37 feet below TOC in MW-32, with an interpreted groundwater

gradient of approximately 0.063 feet per foot (ft/ft) in the south-southwesterly direction. Free

phase product was detected monitoring wells MW-29 (0.48 feet), MW-32 (8.42 feet), EW-2 (6.67

feet), EW-14 (0.14 feet), RW-1 (8.40 feet), RW-3 (0.03 feet), and RW-4 (6.32 feet) during the

March 2016 gauging event. A summary of liquid level gauging and free phase product

thicknesses are presented on Table 1.

Groundwater samples collected by ECS in March 2016 were submitted to Accutest Laboratories

(Accutest) in Scott, Louisiana, under chain of custody, and analyzed for dissolved-phase

benzene, toluene, ethylbenzene, and total xylenes (BTEX), methyl tertiary-butyl ether (MTBE),

and naphthalene by EPA Method 8260B. Groundwater samples were not obtained from site

wells in which free phase product was detected during the March 2016 sampling event.

Reported dissolved-phase constituent concentrations were compared to SSTLs computed for

each site well. Dissolved-phase benzene was reported to have exceeded the applicable SSTL

in groundwater samples obtained from site wells MW-22, MW-35, and MW-38. A summary of

historical groundwater analytical data and applicable well specific SSTLs are presented on

Tables 2 and 3. A benzene iso-concentration map for the March 2016 sampling event is

presented as Figure 3.

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3.0 REMEDIAL ACTION

ECS has reviewed the CAP dated December 8, 2014, as prepared by S&ME, and the

subsequent ADEM CAP review correspondence dated January 20, 2015. The preparation of

this CAP Addendum No. 1 has been prepared utilizing the information submitted in the

December 2014 CAP. ECS concurs with the use of dual-phase extraction (DPE) for recovery of

groundwater and subsurface vapors for use as free phase product reduction. This remedial

technology utilizes down-well pumps for the recovery of total fluids and a vacuum blower which

provides recovery of subsurface vapors, or soil-vapor extraction (SVE). Additionally, ECS

proposes the implementation of air sparge technology to aid in mitigation of elevated dissolved-

phase benzene concentrations reported in groundwater. The remedial design and approach are

further evaluated in the following sections of this report.

3.1 Remedial Objectives

Remedial objectives for this site shall include:

The removal of recoverable free phase product from site wells to thicknesses of less than 1/8 inches (<0.01 foot), or greatest extent practicable, as determined by ECS and ADEM personnel;

Mitigation of select dissolved-phase petroleum hydrocarbons, including BTEX, MTBE, and naphthalene to concentrations less than the applicable well specific SSTLs; and

Maintain the safeguarding of public and environmental health. The addition, removal, or alteration of remedial objectives may be proposed by ECS or ADEM

as remedial activities progress.

3.2 Pilot Testing

ECS has not conducted pilot testing at this site. The remedial design proposed in this report

has been performed upon reliance of the pilot test information submitted in the Pilot Test

Summary report, dated September 22, 2014, as attached as Appendix II of the December 2014

CAP. As such, the following pilot test information was utilized in preparing the remedial design:

Pilot testing was performed utilizing groundwater pumping and soil vapor extraction technologies;

Maximum groundwater drawdown was realized at a horizontal distance of approximately 29 feet from the pilot test extraction point;

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Minimum vacuum influence was realized at a distance of 7 feet from the pilot test extraction point, with data extrapolation realizing a maximum vacuum radius of influence (ROI) of 12 feet. The low value of vacuum ROI was assumed to be based on the low duration of the pilot test (12 hours) and minimal capacity of the pilot test blower [pilot test utilized a regenerative blower capable of 88 cfm at 3.5 inches of mercury gauge (inHgg)];

A design ROI of 20 feet may be utilized for vapor and groundwater recovery design;

Groundwater recovery rates are anticipated to be approximately 2.0 gallons per minute (GPM) per recovery well;

Subsurface air flow recovery rates were observed to be between 60-100 standard cubic feet per minute (SCFM) at wellhead vacuums of 14 inHgg as based on previous MEME events; and 40-50 SCFM at wellhead vacuums of 8 inHgg based on pilot testing of groundwater pumping with SVE technologies.

Air sparging technology was not evaluated during the pilot testing phases conducted during the

December 2014 CAP preparation. Air sparge technology introduces compressed ambient air at

depth below the dissolved-phase impact zone. The introduction of air into the groundwater

provides a two-fold benefit: the stripping of dissolved-phase and adsorbed phase petroleum

hydrocarbons from the subsurface, which is then recovered via the SVE system, and increases

the dissolved-oxygen (DO) content of the saturated zone which stimulates the aerobic

degradation potential of naturally existing petroleum degradation microbes. ECS recommends

air sparge technology be utilized in conjunction with the proposed MPE technology. Based on

air sparge use in similar lithologies in which air sparge ROIs are typically equal to or greater

than vacuum extraction ROIs, ECS utilized an air sparge ROI of 20 feet for the purposes of this

remedial design.

3.3 Permitting

The following permits are deemed to be required prior to conducting remediation system

installation activities. These permits include the following:

Permit Type Permitting Agency

Class V Injection Well System – Air Sparge ADEM – UIC Program

Air Discharge Permit – SVE and Air Stripper ADEM – Air Division

Building Permit – Land Disturbance City of Eufaula, Alabama

Electrical Permit City of Eufaula, Alabama

Sanitary Sewer Discharge Permit City of Eufaula, Alabama

Upon approval of this CAP Addendum, ECS will commence with obtaining the appropriate

permits. ECS anticipates that permit approval process to require approximately 60 days to

complete.

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3.4 Remediation System Design

This remedial approach will consist of the use of DPE, the combined use of total fluids recovery

with SVE, and air sparge technologies. Total fluids recovery and vapor extraction will be

conducted utilizing a liquid ring pump (LRP). An LRP is a high-vacuum high-flow blower able to

provide combined extraction of fluids and vapors through the use of downwell droptubes,

colloquially known as stinger tubes or stingers. Air sparging will be conducted through the use of

an air compressor.

ECS proposes to utilize ten DPE wells for the recovery of total fluids (groundwater and free

phase product) and subsurface vapors. These wells will be comprised of eight existing site

wells (RW-1, RW-2, RW-3, RW-4, RW-5, EW-2, EW-12, and EW-14) and two proposed

recovery wells (PRW-6 and PRW-7). Proposed recovery wells PRW-6 and PRW-7 have been

preliminarily located on the eastern portion of the southern adjacent site (Gloria Barr Trust

property) in order to provide recovery of plume migration along the utility corridor.

Five air sparge wells will be installed for the injection of ambient compressed air into the

subsurface (PAS-1, PAS-2, PAS-3, PAS-4, and PAS-5). The proposed air sparge wells have

been positioned within the vicinity of the dissolved-benzene plume in order to maximize their

efficiency.

Operation of the system will commence with recovery of subsurface fluids (free phase product

and impacted groundwater) and soil vapors from the ten recovery wells. Subsurface fluids and

vapors will be extracted via downwell stinger tubes installed in each recovery well. The stinger

tube inlets can be adjusted vertically in order to vary the volume of fluid and vapor recovery and

increase the zone of influence and groundwater drawdown. Recovered fluidswill be processed

through an onsite groundwater treatment system, comprised of an oil/water separator (OWS),

air stripper, particle filters, and liquid carbon vessels, prior to discharge to the municipal sanitary

sewer system. Recovered free phase product will be stored within an above ground storage

tank located within the remediation system compound. Recovered soil vapors will be treated

through the use an oxidizer unit, as based on emission calculations, prior to discharge to

atmosphere. As vapor concentrations diminish over the duration of the vapor recovery efforts,

the use of vapor treatment is typically limited to the initial 6 to 12 months of operation.

Upon groundwater gauging confirmation that free phase product thickness in site wells is

measured to be less than 0.05 feet, air sparge operation will commence. Air sparging will

consist of injecting compressed ambient air into the five proposed air sparge wells to accelerate

recovery of dissolved-phase petroleum hydrocarbons and promote aerobic subsurface

conditions.

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Proposed recovery and air sparge well locations with trench locations are identified on Figure 4

and a Radius of Influence Map is presented on Figure 5. A conceptual process flow and

instrumentation diagram is presented as Figure 6.

3.5 Proposed Recovery Well Installation

Proposed recovery wells PRW-6 and PRW-7 are to be installed on the eastern portion of the

southern adjacent property (Gloria Barr Trust property). Groundwater in this vicinity has been

gauged at depths ranging from 1.24 to 5.79 feet below TOC, with an average depth of 3.71 feet

below TOC. Based on this information, ECS proposes to install these recovery wells to total

depths of 18 feet below ground surface (BGS). The lower 15 feet of the wells will be completed

with 4-inch nominal diameter Schedule 40 polyvinyl chloride (PVC) 0.02-inch slotted screen

pipe, with the remaining 3 feet comprised of 4 inch nominal diameter Schedule 40 PVC riser

pipe. The well annulus will be completed with filter sand will be placed approximately 0.5 - 1

feet above the top of screen depth; followed by a 1-2 feet thick layer of hydrated bentonite seal;

and the remainder of the well annulus completed with portland cement grout. It should be noted

that these wells will be installed with screen potentially below the water table. However, to

assure the recovery wells do not short circuit during operation, the screen interval needs to be

terminated at 3 feet BGS. During pumping conditions, the water table will be drawn down into

the well screen.

3.6 Proposed Air Sparge Well Installation

Proposed air sparge wells will be installed on the central, southern and eastern portions of the

subject site and on the northeastern portion of the southern adjacent property (Gloria Barr Trust

property). Air sparge wells will be set at a total depth of approximately 15 to 20 feet below

average static groundwater levels for the vicinity. Air sparge wells will be constructed with lower

2 feet consisting of 2-inch nominal diameter, Schedule 40 PVC, 0.010-inch slotted screen, with

the remainder of the well comprised of 2-inch nominal diameter, Schedule 40 PVC solid riser

pipe. The well annulus will be completed with filter sand placed approximately 2 feet above the

top of screen depth; followed by 2-foot thick layer of hydrated bentonite seal; and the remainder

of the well annulus completed with portland cement grout.

3.7 Trenching and Piping

Piping between the remediation system compound and the remediation and sparge wells will be

constructed in subsurface trenches. Trenches will be excavated to a depth of approximately 24

inches below grade and widths not to exceed 36 inches. DPE piping will be constructed of

minimum 3-inch nominal diameter, PVC Schedule 40 header pipes with individual branch piping

consisting of minimum 2-inch nominal diameter, PVC Schedule 40 pipe. The DPE piping will be

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grouped into three zones as follows: Zone 1 consisting of RW-2, EW-12, and RW-3; Zone 2

consisting of RW-1, EW-2, and EW-14; and Zone 3 consisting of RW-4, RW-5, PRW-6, and

PRW-7. Ball valves will be installed at the DPE manifold within the remediation system

compound to provide overall zone control and at each recovery wellhead for individual well

operation. The downwell stingers will consist of approximate 1-inch nominal diameter

petroleum-resistant vacuum-rated hose. The stinger hose inlet depth are adjusted over the

system operation in order to maximize recovery efforts and increase influence and/or

groundwater drawdown.

Air sparge delivery piping (compressed air delivery to each air sparge well) will consist of

minimum ½-inch nominal diameter, PVC Schedule 80 pipe installed between the air sparge

delivery manifold and each air sparge wellhead. Sparge air delivery will be controlled at a

manifold with appropriate valve control, pressure gauge, and volumetric flow meter installed.

Piping connections will consist of solvent welded PVC couplings and elbows. Trenches will be

backfilled and compacted utilizing a suitable fill material with the top 2 to 6 inches finished to

match existing grade (concrete, asphalt, or grass cover).

Pressure testing of the compressed air piping (air sparge), utilizing a minimum pressure of 50

psig, is recommended prior to completing the trench installation activities.

The proposed trench and pipe locations are identified on Figure 3.

3.8 Remediation System Components

The following presents a list of recommended major remedial equipment, with their minimum

operational capabilities, which should be employed to ensure efficient operation of the remedial

technologies:

LRP: the LRP shall be capable of providing a minimum of 500 CFM at a vacuum of 22 inHgg. However, in order to limit design complications associated with electrical panel sizing, an LRP capable of 300 CFM at a vacuum of 22 inHgg may be substituted for use at this site. In the event a 300 CFM LRP is utilized, then operation of the recovery wells may be staged in cycles, comprised of operating select recovery wells for a set duration, then deactivating and operating a different set of recovery wells for a different duration. A minimum 80-gallon air/water separator will be installed prior to the LRP blower inlet for the removal of liquids from within the SVE stream. A transfer pump (centrifugal or worm gear type) will be installed to transfer accumulated liquids to the groundwater treatment system for processing and discharge. Appropriate sensors, alarms, and gauges will be installed to allow for automatic operation and collection of operational parameters during operational and maintenance (O&M) visits.

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Air Compressor – Sparge Air Delivery: It is anticipated that each sparge well will be operated at a flow rate of 2 to 5 CFM. Typical sustained application pressures, based on remedial activities within similar lithology, are approximately 10 to 30 PSI. Breaking pressures of up to 60 to 80 PSI may be experienced during initial operation. As such, the air sparge air compressor should be capable of supplying a flow rate of approximately 25 CFM at 100 PSI.

Groundwater Treatment Unit: The groundwater treatment unit will consist of, at a minimum, an oil/water separator (OWS), and stripper, particle bag filters, appropriate transfer pumps, activated carbon (see Liquid Phase Granular Activated Carbon section below), associated controls provide automatic operation, and appropriate sensors to detect alarm conditions and provide automated shutdown of the system. The groundwater treatment system should be rated to process and discharge a flow rate of approximately 30 GPM. Following processing through the carbon vessels, treated water will be discharged to the municipal sanitary sewer system, under permitted conditions. Separated free phase product will be gravity drained to an above ground storage tank (recommended minimum 100-gallon capacity). Accumulated free phase product will be periodically removed and transported off-site at a licensed disposal facility as required.

Liquid Phase Granular Activated Carbon: As stated in the December 2014 CAP, carbon vessels, capable of containing a minimum of 1,000 pounds of granular activated carbon (GAC) are to be installed within the remediation compound area. Liquid phase GAC is utilized as part of the groundwater treatment system process, prior to sanitary sewer discharge.

Oxidizer Unit – SVE Blower Emission Treatment: As stated in the December 2014 CAP, vapor concentrations in excess of 2,500 parts per million (PPM) are anticipated during initial operation of the remediation system. The oxidizer should be sized to handle the appropriate inflow per the specification of the LRP utilized, assumed to be capable of minimum flow rate of 500 CFM or 300 CFM. As SVE emissions typically diminish exponentially over the operational period, ECS recommends utilizing an oxidizer capable of operating in both thermal and catalytic methods. ECS estimates that the oxidizer will be required for the initial 6 to 12 months of operation of the remediation system. Additional use of the oxidizer will be determined on a quarterly basis as based on emissions calculations and communications with ADEM personnel.

Control Panel: A National Electrical Manufacturers Association (NEMA) 4 rated control panel will be installed within the remediation compound. The control panel will house applicable controls, relays, motor starts, and other logic controls required for the operation of the remediation system equipment.

Telemetric Connectivity: ECS recommends providing telemetric communication connection to the remediation system control panel to allow for remote surveillance and operation.

Corrective Action Plan - Addendum No. 1 Page 12 of 17 Circle K Site No. 2706755, 1116 North Eufaula Avenue, Eufaula, Barbour County, Alabama June 21, 2016

2016-06-17 CK6755 CAP Add Rpt.docx

Equipment Enclosure: In order to provide security of equipment, protection of inclement weather, and reduce noise emission from energized equipment, an equipment enclosure may be utilized. Typical equipment enclosures consist of enclosed trailers or intermodal storage containers (e.g., conex box).

Compound Fencing: In order to provide protection of the remediation equipment and general public, a fence will be constructed along the perimeter of the remediation system compound (assumed 20-feet by 40 feet compound area, to be situated south of the existing Circle K building, west of the onsite shed). Fencing will consist of 8-foot high chain-link construction with privacy slats/fabric installed around the perimeter of the compound (20 feet by 40 feet area). Two 10 feet chain-link gates will be installed along the street-facing portion of the fence to allow for personnel and equipment egress during the system operational period. Appropriate safety placards (e.g., Authorized Personnel Only, Electric Shock Warning, Emergency Contacts, etc.) will be installed on the fencing during operation.

Installation of Utilities: In order to properly operate the remediation equipment, ECS will procure utility services consisting of electrical, natural or propane gas, sanitary sewer, and telecommunications.

3.9 Remediation System Operation and Maintenance

Remediation system operation and maintenance (O&M) visits will be conducted as required to

fulfill sampling and operational data collection requirements. Personnel are expected to be

onsite daily during the initial 5-7 days of startup activities. O&M visits will then be conducted

weekly during the first month of operation, twice monthly for the next two months, and once

monthly thereafter during system operation Upon notification from the telemetry system that an

alarm condition exists, personnel will be dispatched to the site within 24-48 hours of notification,

for troubleshooting, repair, and restart of the system. Should the system become inoperable

during this time, information will be relayed to the ADEM personnel concerning the exact cause

of the malfunction/breakage, current status of repair, and expected date of system restart.

On-site personnel will obtain system readings to include, but not limited to:

LRP blower operational status, runtime, flow gauge readings, vacuum gauge readings, pressure gauge readings;

Concentration measurements of recovered vapors by the LRP blower utilizing an organic vapor analyzer;

Record volume of total fluids recovered, treated, and discharged to the sanitary sewer;

Check the volume of free phase product recovered within the product storage tank. Organize for removal, transport, and disposal of accumulated free phase transport as required;

Corrective Action Plan - Addendum No. 1 Page 13 of 17 Circle K Site No. 2706755, 1116 North Eufaula Avenue, Eufaula, Barbour County, Alabama June 21, 2016

2016-06-17 CK6755 CAP Add Rpt.docx

Obtain treated water effluent samples as required per the applicable permit regulations;

Ensure cycling and recovery of groundwater pumps, adjust air delivery pressures as necessary;

Air sparge and/or pump air delivery compressor(s) status, runtime, flow gauge readings, pressure gauge readings, cycling of air sparge well operation, and adjust as necessary to maintain consistent operation;

Operational parameters for the sparge system, including water level gauging data and biosparging operational parameter field screening from surrounding monitoring wells to observe groundwater mounding and sparge ROI measurements;

Recording of vacuum measurements and groundwater depths from monitoring wells of various radial distances from the extraction wells in order to calculate observed ROI. Perimeter wells utilized for vacuum and groundwater gauging will be determined at the direction of the project engineer;

Conduct groundwater sampling and gauging as required;

Maintain equipment and compound to ensure safe and continuous operation. Equipment cleaning and maintenance will be conducted on an “as-needed-basis” and per the applicable manufacturer’s maintenance guidelines; and

Conduct system optimization activities as directed by the project engineer.

3.10 Estimated Time to Achieve Objectives

ECS has designed this remediation system to achieve the remedial objectives over a duration of

approximately 2 years (24 months) operational time. It is understood, that upon achieving

remedial objectives, a groundwater monitoring period of approximately 1 year (12 months) will

be conducted in which remedial objectives must be maintained. ECS will confer with ADEM

concerning possible amendments to the remediation system in order to expedite the time to

achieve remedial objectives.

4.0 PROPOSED SAMPLING REQUIREMENTS

4.1 Air Emissions

In order to ensure compliance with ADEM air emissions guidelines, ECS will monitor the influent

and effluent blower emissions. Air samples will be collected from the LRP blower effluent (pre-

treatment) and following processing through the oxidizer (post-treatment) on a monthly basis.

Air samples will be submitted to an approved laboratory, under chain-of-custody protocol, for

Corrective Action Plan - Addendum No. 1 Page 14 of 17 Circle K Site No. 2706755, 1116 North Eufaula Avenue, Eufaula, Barbour County, Alabama June 21, 2016

2016-06-17 CK6755 CAP Add Rpt.docx

analysis of vapor-phase BTEX and MTBE via EPA Method 8260 and total petroleum

hydrocarbons (TPH) via EPA Method 8015.

4.2 Waste Water Discharge

Water samples will be obtained from the groundwater treatment system influent and effluent.

Groundwater treatment system influent samples will be obtained on a monthly basis. Influent

samples aid in calculating the quantity of dissolved-phase petroleum hydrocarbons recovered

via the submersible recovery pumps. Influent samples will be submitted to an approved

laboratory for analysis of dissolved-phase BTEX and MTBE via EPA Method 8260, and TPH via

EPA Method 8015.

Groundwater treatment system effluent samples will be obtained and analyzed based on the

parameters and frequency set forth by the City of Eufaula public works department.

4.3 Groundwater Monitoring Events

Groundwater monitoring events will be conducted on a quarterly basis. Each event will consist

of collecting groundwater levels, detection of free phase product, and purging and sampling of

select site wells. Monitoring wells MW-1, MW-7, MW-11, MW-15, MW-16, MW-19, MW-20,

MW-21, MW-22, and MW-33 though MW-44 are proposed to be sampled on a quarterly basis

and analyzed for BTEX, MTBE, and naphthalene via EPA Method 8260. Samples will be

submitted to an approved laboratory.

5.0 SCHEDULE AND REPORTING

5.1 Schedule

Upon confirmation of ADEM approval of this CAP Addendum No. 1, ECS will commence with

the installation of the proposed remediation system. It is anticipated that approximately 120

days will be required to complete the installation activities required for this site specific system.

Installation activities are to include (but not limited to):

Procurement of necessary permits;

Installation of additional recovery and air sparge wells;

Procurement of applicable equipment;

Trench and pipe construction;

Wellhead and manifold assembly;

Equipment placement and connections within the system compound;

Utility connections;

Final permitted activities review and permissions;

Corrective Action Plan - Addendum No. 1 Page 15 of 17 Circle K Site No. 2706755, 1116 North Eufaula Avenue, Eufaula, Barbour County, Alabama June 21, 2016

2016-06-17 CK6755 CAP Add Rpt.docx

Upon completion of the installation activities, a 1 day “bump test” will be performed which

ensures that all connections and equipment are operating correctly and efficiently. At the

conclusion, an additional 2 weeks will be required for “wet testing”, in which an effluent sample

from the groundwater treatment system will be collected to ensure compliance with the City of

Eufaula sanitary sewer discharge regulations. Upon approval to commence discharge to the

sanitary sewer, ECS will activate the onsite remediation system. The anticipated duration of

remediation system operation is 12 to 24 months. Upon achieving remedial objectives, ECS will

request a cessation of corrective action. Following cessation of corrective action, post-remedial

site monitoring will be conducted for a duration of approximately 1 year. Should site remedial

objectives be maintained during the post-remedial monitoring period, then a request for no

further action (NFA) required will be submitted. Upon confirmation of NFA status,

abandonment, removal, and site closure activities will be conducted, which are anticipated to

require 3 weeks to complete.

A summation of the projected schedule is as follows:

SCOPE DURATION

Installation Activities 120 days following approval of the CAP Addendum No. 1

Bump Test 1 day

Wet Testing 14 days

Remediation System Activation Within 3 days following approval from City of Eufaula to discharge to sanitary sewer

Remediation System Operation Approximately 24 months

Post-Remediation Monitoring 12 months following ADEM approval of cessation of corrective action

Request for NFA 30 days following final post-remediation monitoring quarterly groundwater sampling event

Site Closure Activities To be completed within 3 weeks of NFA notification.

5.2 Reporting

The following reporting schedule will be adhered to upon confirmation of this CAP Addendum

No. 1:

REPORT SUBMITTAL DATE AND NOTES

Remediation System Delivery Notification 15 days following delivery of remediation equipment to site.

Remediation System Activation Notification

15 days following remediation system activation.

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2016-06-17 CK6755 CAP Add Rpt.docx

REPORT SUBMITTAL DATE AND NOTES

Report of Corrective ActionImplementation

30 days following completion of remediationsystem installation activities. To include as-builtdrawings, equipment specifications, and copies ofapproved permits.

Quarterly Report of Corrective ActionEffectiveness

Reports to be submitted 30 days followingcompletion of quarterly (3 months) operation.

Request for Cessation of CorrectiveAction

To be submitted 30 days following groundwatermonitoring event which confirms achievement ofremedial objectives.

Post-Remedial Monitoring ReportTo be submitted 30 days following triannualgroundwater monitoring event(s).

Request for NFA StatusTo be submitted 30 days following triannualgroundwater monitoring event(s).

6.0 COSTS

Cost proposals for the activities associated with the implementation of the activities outlined

within this CAP Addendum No. 1 are attached in Appendices A, B, and C. Total costs

associated with the tasks as follows:

• Cost Proposal No. 27 (CP-27): System Installation and Startup. Total Cost: $157,591.79;• Cost Proposal No. 28 (CP-28): UIC Permit Application. Total Cost: $7,726.00; and• Cost Proposal No. 29 (CP-29): Initial Quarter of O&M. Total Cost: $71,069.42.

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2016-06-17 CK6755 CAP Add Rpt.docx

7.0 LIMITATIONS

This report has been prepared for the exclusive use of Circle K Stores Inc. for specific

application to the referenced site in Eufaula, Alabama. The corrective action plan and remedial

design are performed based on the scope-of-work and level of effort as approved by ADEM and

with resources adequate only for that scope-of-work. Our findings have been developed in

accordance with generally accepted standards of geology and hydrogeology practices in the

State of Alabama, available information, and our professional judgment. No other warranty is

expressed or implied.

The data that are presented in this report are indicative of conditions that existed at the precise

locations sampled and at the time the samples were collected. Additionally, the data obtained

from samples would be interpreted as being meaningful with respect to parameters indicated in

the laboratory report. No additional information can be logically be inferred from these data.

Conclusions and recommendations set forth herein are applicable only to the facts and

conditions described at the time of this report.

FIGURES

TABLES

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

09/24/07 -- 9.40 0.00 226.46

03/06/08 -- 7.80 0.00 228.06

04/14/08 -- 7.72 0.00 228.14

05/20/08 -- 8.68 0.00 227.18

07/31/08 -- 9.60 0.00 226.26

04/15/09 -- 6.84 0.00 229.02

08/17/09 -- 7.75 0.00 228.11

01/11/10 -- 7.25 0.00 228.61

05/06/10 -- 6.90 0.00 228.96

08/26/10 -- 8.96 0.00 226.90

12/16/10 -- 8.50 0.00 227.36

04/19/11 -- 8.43 0.00 227.43

01/30/12 -- 8.85 0.00 227.01

05/29/12 -- 9.22 0.00 226.64

09/18/12 -- 9.98 0.00 225.88

10/08/13 -- 8.08 0.00 227.78

12/19/13 -- 7.42 0.00 228.44

05/28/14 -- 7.17 0.00 228.69

05/29/14 -- 6.89 0.00 228.97

05/29/14 -- 6.89 0.00 242.17

06/18/14 -- 7.26 0.00 241.80

07/10/14 -- 7.98 0.00 241.08

09/28/14 -- 11.73 0.00 237.33

01/28/15 -- 6.78 0.00 242.28

04/21/15 -- 6.17 0.00 242.89

11/22/15 -- 6.58 0.00 242.48

03/18/16 -- 6.36 0.00 242.70

09/24/07 -- 12.75 0.00 222.70

03/06/08 -- 10.37 0.00 225.08

04/14/08 -- 10.00 0.00 225.45

05/20/08 -- 10.25 0.00 225.20

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

MW-1 0.5 12.0 - 15.0

235.86

249.06

MW-2 0.5 12.0 - 18.0 235.45

Tables_6755 1-PN.xlsx Page 1 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/31/08 -- 15.47 0.00 219.98

04/15/09 -- 10.99 0.00 224.46

08/17/09 -- 11.53 0.00 223.92

01/11/10 -- 9.37 0.00 226.08

05/06/10 -- 10.64 0.00 224.81

08/26/10 -- 12.58 0.00 222.87

12/16/10 -- 12.58 0.00 222.87

04/19/11 -- 16.59 0.00 218.86

01/30/12 -- 10.57 0.00 224.88

05/29/12 -- 14.88 0.00 220.57

09/18/12 -- 16.30 0.00 219.15

04/13 - 04/15

04/24/13 8.31 8.55 0.24 226.62

09/10/13 8.35 10.10 1.75 226.25

10/08/13 10.26 13.58 3.32 223.99

12/10/13 8.11 11.43 3.32 226.14

12/19/13 7.45 12.40 4.95 226.44

01/02/14 6.71 11.90 5.19 227.13

04/22/14 5.84 13.41 7.57 227.47

05/08/14 6.82 13.93 7.11 226.60

05/15/14 7.23 10.82 3.59 226.96

05/21/14 7.60 11.31 3.71 226.56

05/28/14 7.90 11.58 3.68 226.27

05/29/14 8.87 9.40 0.53 239.28

06/05/14 8.45 12.58 4.13 238.91

06/18/14 9.12 10.44 1.32 238.86

06/19/14 9.91 9.96 0.05 238.35

06/25/14 10.11 12.26 2.15 237.69

07/01/14 10.15 12.15 2.00 237.68

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-2 0.5 12.0 - 18.0 235.45

WELL ABANDONED

EW-2 4.0 5.0 - 20.0

234.98

248.27

Tables_6755 1-PN.xlsx Page 2 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/10/14 9.93 12.15 2.22 237.85

07/11/14 10.75 10.82 0.07 237.50

07/22/14 9.38 11.77 2.39 238.36

07/28/14 9.01 11.52 2.51 238.71

08/01/14 9.01 10.74 1.73 238.88

08/05/14 9.27 10.45 1.18 238.74

08/06/14 9.87 9.98 0.11 238.38

08/12/14 10.27 10.35 0.08 237.98

08/19/14 9.61 10.22 0.61 238.53

08/20/14 9.91 10.12 0.21 238.31

08/26/14 10.66 11.34 0.68 237.46

09/03/14 9.84 11.14 1.30 238.14

09/04/14 10.18 10.20 0.02 238.09

09/09/14 10.03 11.19 1.16 237.98

09/16/14 8.85 10.14 1.29 239.14

09/17/14 9.35 9.42 0.07 238.90

09/25/14 9.73 9.76 0.03 238.53

09/28/14 9.73 9.93 0.20 238.50

10/08/14 10.05 11.03 0.98 238.00

10/16/14 9.26 9.96 0.70 238.86

10/24/14 9.57 10.98 1.41 238.39

11/05/14 9.21 11.66 2.45 238.52

11/10/14 10.08 10.37 0.29 238.13

11/19/14 9.74 10.63 0.89 238.33

11/24/14 9.14 10.32 1.18 238.87

12/03/15 9.55 9.61 0.06 238.71

12/08/14 9.51 9.57 0.06 238.75

12/15/14 9.60 9.71 0.11 238.65

01/06/15 7.60 10.78 3.18 239.97

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

EW-2 4.0 5.0 - 20.0 248.27

Tables_6755 1-PN.xlsx Page 3 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

01/12/15 8.82 9.21 0.39 239.36

01/20/15 9.08 9.66 0.58 239.06

01/28/15 9.22 9.97 0.75 238.89

04/21/15 8.05 9.97 1.92 239.80

11/22/15 7.73 9.33 1.60 240.19

03/18/16 6.94 13.61 6.67 239.86

09/24/07 -- 12.72 0.00 223.23

03/06/08 -- 10.87 0.00 225.08

04/14/08 -- 10.86 0.00 225.09

05/20/08 -- 11.82 0.00 224.13

07/31/08 -- 12.91 0.00 223.04

04/15/09 -- 9.91 0.00 226.04

08/17/09 -- 11.03 0.00 224.92

01/11/10 -- 10.25 0.00 225.70

05/06/10 -- 10.28 0.00 225.67

08/26/10 -- 12.36 0.00 223.59

12/16/10 -- 7.70 0.00 228.25

04/19/11 -- 11.38 0.00 224.57

01/30/12 -- 11.55 0.00 224.40

05/29/12 -- 12.33 0.00 223.62

09/18/12 -- 13.34 0.00 222.61

10/08/13 -- 13.11 0.00 222.84

12/19/13 -- 9.21 0.00 226.74

05/29/14 -- 8.75 0.00 227.20

05/29/14 -- 8.75 0.00 240.45

09/28/14 -- 13.33 0.00 235.87

01/28/15 -- 8.68 0.00 240.52

04/21/15 -- 8.30 0.00 240.90

11/22/15 -- 9.02 0.00 240.18

03/18/16 -- 8.82 0.00 240.38

MW-7A 12/19/13 0.5 13.0 - 16.0 249.09 -- 4.26 0.00 244.83

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-7 0.5 13.0 - 16.0

235.95

249.20

EW-2 4.0 5.0 - 20.0 248.27

Tables_6755 1-PN.xlsx Page 4 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

05/29/02 ND ND ND 230.06

11/21/02 ND ND ND 231.21

02/26/03 ND ND ND 231.31

10/29/03 ND ND ND 231.05

02/12/04 ND ND ND 231.63

12/19/13 -- 4.63 0.00 ND

05/29/14 -- 2.29 0.00 ND

05/29/14 -- 2.29 0.00 246.42

09/28/14 -- 3.23 0.00 245.48

04/21/15

11/22/15 -- 1.45 0.00 247.26

03/18/16 -- 2.08 0.00 246.63

05/29/02 ND ND ND 227.53

11/21/02 ND ND ND 228.45

02/26/03 ND ND ND 228.67

10/29/03 ND ND ND 228.02

02/12/04 ND ND ND 228.89

10/08/13 ND 11.71 ND ND

12/19/13 ND 7.59 ND ND

05/29/14 ND 7.09 ND ND

05/29/14 -- 7.09 0.00 242.53

09/28/14 -- 11.64 0.00 237.98

01/28/15 -- 7.48 0.00 242.14

04/21/15 -- 6.44 0.00 243.18

11/22/15 -- 6.65 0.00 242.97

03/18/16 -- 6.54 0.00 243.08

MW-11A 12/19/13 0.5 ND 249.64 -- 4.43 0.00 245.21

09/24/07 -- 12 0.00 224.01

03/06/08 -- 10.65 0.00 225.36

04/14/08 -- 10.45 0.00 225.56

05/20/08 -- 11.46 0.00 224.55

07/31/08 -- 11.98 0.00 224.03

04/15/09 -- 8.98 0.00 227.03

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-12 0.5 ND 236.01

WELL OBSTRUCTED AT 4.04'

MW-11 0.5 12.0 - 15.0

ND

249.62

MW-9 0.5 12.0 - 15.0

ND

248.71

Tables_6755 1-PN.xlsx Page 5 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

08/17/09 -- 10.65 0.00 225.36

01/11/10 -- 8.55 0.00 227.46

05/06/10 -- 9.65 0.00 226.36

08/26/10 -- 12.14 0.00 223.87

12/16/10 -- 11.59 0.00 224.42

04/19/11 -- 11.67 0.00 224.34

01/30/12 -- 11.88 0.00 224.13

05/29/12 -- 12.04 0.00 223.97

09/18/12 -- 12.41 0.00 223.60

10/08/13

04/24/13 7.06 8.39 1.33 228.51

09/10/13 7.88 8.02 0.14 227.95

10/08/13 -- 9.71 0.00 226.15

12/10/13 7.60 7.62 0.02 228.26

12/19/13 -- 7.38 0.00 228.48

01/02/14 6.75 6.77 0.02 229.11

04/22/14 4.69 5.02 0.33 231.10

05/08/14 -- 5.18 0.00 230.68

05/21/14 -- 4.93 0.00 230.93

05/28/14 -- 4.97 0.00 230.89

05/29/14 -- 5.40 0.00 230.46

05/29/14 -- 5.40 0.00 243.76

06/05/14 -- 5.51 0.00 243.65

06/18/14 5.32 5.33 0.01 243.84

06/19/14 -- 5.94 0.00 243.22

06/25/14 -- 6.30 0.00 242.86

06/28/14 5.32 5.33 0.01 243.84

07/01/14 -- 7.97 0.00 241.19

07/10/14 -- 7.09 0.00 242.07

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

WELL ABANDONED

EW-12 4.0 5.0 - 20.0

235.86

249.16

MW-12 0.5 ND 236.01

Tables_6755 1-PN.xlsx Page 6 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/11/14 -- 6.88 0.00 242.28

07/22/14 -- 5.45 0.00 243.71

07/28/14 -- 5.65 0.00 243.51

08/01/14 -- 7.12 0.00 242.04

08/12/14 -- 8.46 0.00 240.70

08/19/14 -- 8.44 0.00 240.72

08/20/14 -- 9.17 0.00 239.99

08/26/14 -- 9.21 0.00 239.95

09/03/14 -- 10.27 0.00 238.89

09/09/14 -- 9.92 0.00 239.24

09/28/14 -- 9.07 0.00 240.09

10/16/14 -- 8.52 0.00 240.64

10/24/14 -- 8.72 0.00 240.44

11/10/14 -- 10.6 0.00 238.56

11/19/14 -- 9.24 0.00 239.92

11/24/14 -- 8.87 0.00 240.29

12/08/14 -- 9.66 0.00 239.50

12/15/14 -- 9.32 0.00 239.84

01/06/15 -- 7.12 0.00 242.04

01/12/15 -- 7.50 0.00 241.66

01/20/15 -- 8.12 0.00 241.04

01/28/15 8.14 8.16 0.02 241.02

04/21/15 7.14 7.16 0.02 242.02

11/22/15 7.53 7.58 0.05 241.62

03/18/16 -- 7.76 0.00 241.40

09/24/07 -- 11.70 0.00 223.13

03/06/08 -- 10.50 0.00 224.33

04/14/08 -- 10.36 0.00 224.47

05/20/08 -- 11.33 0.00 223.50

07/31/08 -- 12.05 0.00 222.78

04/15/09 -- 9.76 0.00 225.07

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

EW-12 4.0 5.0 - 12.0 249.16

MW-14 0.5 12.0 - 15.0 234.83

Tables_6755 1-PN.xlsx Page 7 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

08/17/09 -- 10.56 0.00 224.27

01/11/10 -- 8.78 0.00 226.05

05/06/10 -- 9.86 0.00 224.97

08/26/10 -- 11.80 0.00 223.03

12/16/10 -- 11.12 0.00 223.71

04/19/11 -- 11.70 0.00 223.13

01/30/12 -- 11.05 0.00 223.78

05/29/12 -- 11.55 0.00 223.28

09/18/12 -- 12.01 0.00 222.82

04/23/13

04/24/13 -- 7.15 0.00 227.66

09/10/13 10.13 10.16 0.03 224.67

10/08/13 12.98 13.09 0.11 221.81

12/10/13 9.45 9.46 0.01 225.36

12/19/13 9.61 9.81 0.20 225.16

01/02/14 6.99 7.14 0.15 227.79

04/22/14 7.10 7.25 0.15 227.68

05/08/14 8.19 8.33 0.14 226.59

05/15/14 7.75 7.77 0.02 227.06

05/21/14 8.32 8.42 0.10 226.47

05/28/14 8.75 8.79 0.04 226.05

05/29/14 9.05 9.07 0.02 239.12

06/05/14 9.31 9.33 0.02 238.86

06/18/14 9.50 9.53 0.03 238.66

06/25/14 9.80 9.83 0.03 238.36

07/01/14 10.22 10.24 0.02 237.95

07/10/14 10.42 10.45 0.03 237.74

07/11/14 -- 10.81 0.00 237.36

07/22/14 9.51 9.55 0.04 238.65

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-14 0.5 12.0 - 15.0 234.83

WELL ABANDONED

EW-14 4.0 5.0 - 20.0

234.81

248.17

Tables_6755 1-PN.xlsx Page 8 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/28/14 9.65 9.71 0.06 238.51

08/01/14 -- 9.81 0.00 238.36

08/05/14 9.48 9.56 0.08 238.67

08/06/14 9.97 9.98 0.01 238.20

08/12/14 9.83 9.85 0.02 238.34

08/19/14 9.93 9.97 0.04 238.23

08/20/14 -- 10.20 0.00 237.97

08/26/14 10.58 10.60 0.02 237.59

09/03/14 -- 10.27 0.00 237.90

09/04/14 -- 10.43 0.00 237.74

09/09/14 10.65 10.67 0.02 237.52

09/16/14 -- 9.27 0.00 238.90

09/17/14 9.51 9.53 0.02 238.66

09/25/14 9.89 9.93 0.04 238.27

09/28/14 9.93 9.97 0.04 238.23

10/08/14 -- 10.45 0.00 237.72

10/16/14 9.54 9.58 0.04 238.62

10/24/14 9.89 9.92 0.03 238.27

11/05/14 9.90 9.93 0.03 238.26

11/10/14 10.64 10.66 0.02 237.53

11/19/14 10.48 10.49 0.01 237.69

11/24/14 -- 9.50 0.00 238.67

12/08/15 10.25 10.28 0.03 237.91

12/15/14 10.41 10.43 0.02 237.76

01/06/15 -- 8.18 0.00 239.99

01/12/15 8.59 8.61 0.02 239.58

01/20/15 9.64 9.65 0.01 238.53

01/28/15 9.88 9.91 0.03 238.28

4/21/15 -- 9.10 0.00 239.07

11/22/15 8.54 8.57 0.03 239.62

03/18/16 8.18 8.32 0.14 239.96

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

EW-14 4.0 5.0 - 20.0 248.17

Tables_6755 1-PN.xlsx Page 9 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

09/24/07 -- 11.15 0.00 222.69

03/06/08 -- 9.74 0.00 224.10

04/14/08 -- 9.63 0.00 224.21

05/20/08 -- 10.65 0.00 223.19

07/31/08 -- 11.60 0.00 222.24

04/15/09 -- 8.89 0.00 224.95

08/17/09 -- 11.75 0.00 222.09

01/11/10 -- 9.04 0.00 224.80

05/06/10 -- 9.40 0.00 224.44

08/26/10 -- 10.95 0.00 222.89

12/16/10 -- 10.19 0.00 223.65

04/19/11 -- 10.30 0.00 223.54

01/30/12 -- 10.03 0.00 223.81

05/29/12 -- 10.87 0.00 222.97

09/18/12 -- 11.40 0.00 222.44

10/08/13 -- 5.87 0.00 227.97

12/19/13 -- 8.85 0.00 224.99

05/15/14 -- 8.02 0.00 225.82

09/24/07 -- 11.15 0.00 222.69

03/06/08 -- 9.74 0.00 224.10

04/14/08 -- 9.63 0.00 224.21

05/20/08 -- 10.65 0.00 223.19

07/31/08 -- 11.60 0.00 222.24

04/15/09 -- 8.89 0.00 224.95

08/17/09 -- 11.75 0.00 222.09

01/11/10 -- 9.04 0.00 224.80

05/06/10 -- 9.40 0.00 224.44

08/26/10 -- 10.95 0.00 222.89

12/16/10 -- 10.19 0.00 223.65

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-15 0.5 12.0 - 15.0 233.84

Tables_6755 1-PN.xlsx Page 10 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

04/19/11 -- 10.30 0.00 223.54

01/30/12 -- 10.03 0.00 223.81

05/29/12 -- 10.87 0.00 222.97

09/18/12 -- 11.40 0.00 222.44

10/08/13 -- 5.87 0.00 227.97

12/19/13 -- 8.85 0.00 224.99

05/15/14 -- 8.02 0.00 225.82

05/28/14 -- 9.47 0.00 224.37

05/29/14 -- 8.78 0.00 225.06

05/29/14 -- 8.78 0.00 237.90

06/18/14 -- 9.23 0.00 237.45

07/10/14 -- 10.29 0.00 236.39

09/28/14 -- 11.75 0.00 234.93

01/28/15 -- 8.49 0.00 238.19

04/21/15 -- 7.78 0.00 238.90

11/22/15 -- 8.86 0.00 237.82

03/18/16 -- 8.12 0.00 238.56

MW-15A 12/19/13 0.5 ND 247.17 -- 5.29 0.00 241.88

09/24/07 -- 11.63 0.00 221.94

03/06/08 -- 10.00 0.00 223.57

04/14/08 -- 9.98 0.00 223.59

05/20/08 -- 11.00 0.00 222.57

07/31/08 -- 11.97 0.00 221.60

04/15/09 -- 9.02 0.00 224.55

08/17/09 -- 10.36 0.00 223.21

01/11/10 -- 8.76 0.00 224.81

05/06/10 -- 9.37 0.00 224.20

08/26/10 -- 11.67 0.00 221.90

12/16/10 -- 11.07 0.00 222.50

04/19/11 -- 10.85 0.00 222.72

01/30/12 -- 10.64 0.00 222.93

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-15 0.5 12.0 - 15.0

233.84

246.68

MW-16 0.5 14.0 - 17.0 233.57

Tables_6755 1-PN.xlsx Page 11 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

05/29/12 -- 7.50 0.00 226.07

09/18/12 -- 12.34 0.00 221.23

10/08/13 -- 6.64 0.00 226.93

12/19/13 -- 3.22 0.00 230.35

05/28/14 -- 7.00 0.00 226.57

05/29/14 -- 7.82 0.00 225.75

05/29/14 -- 7.82 0.00 238.97

06/18/14 -- 9.39 0.00 237.40

07/10/14 -- 10.27 0.00 236.52

09/28/14 -- 13.93 0.00 232.86

01/28/15 -- 8.35 0.00 238.44

04/21/15 -- 3.21 0.00 243.58

11/22/15 -- 8.03 0.00 238.76

03/18/16 -- 8.19 0.00 238.60

MW-16A 12/19/13 0.5 ND 246.76 -- 4.98 0.00 241.78

09/24/07 -- 10.00 0.00 226.55

03/06/08 -- 11.25 0.00 225.30

04/14/08 -- 11.11 0.00 225.44

05/20/08 -- 10.12 0.00 226.43

07/31/08 -- 13.23 0.00 223.32

04/15/09 -- 10.06 0.00 226.49

08/17/09 -- 11.25 0.00 225.30

01/11/10 -- 10.47 0.00 226.08

05/06/10 -- 10.65 0.00 225.90

08/26/10 -- 12.56 0.00 223.99

12/16/10 -- 12.03 0.00 224.52

04/19/11 -- 11.79 0.00 224.76

01/30/12 -- 11.62 0.00 224.93

05/29/12 -- 12.45 0.00 224.10

09/18/12 -- 10.10 0.00 226.45

10/08/13 -- 14.89 0.00 221.66

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-16 0.5 14.0 - 17.0

233.57

246.79

MW-18 0.5 15.0 - 18.0 236.55

Tables_6755 1-PN.xlsx Page 12 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

12/19/13 -- 10.69 0.00 225.86

05/28/14 -- 10.55 0.00 226.00

05/29/14 -- 10.10 0.00 226.45

05/29/14 -- 10.10 0.00 239.70

06/18/14 -- 10.62 0.00 239.18

07/10/14 -- 11.52 0.00 238.28

08/05/14 -- 10.21 0.00 239.59

09/28/14 -- 14.91 0.00 234.89

01/28/15 -- 9.81 0.00 239.99

04/21/15 -- 9.20 0.00 240.60

11/22/15 -- 9.71 0.00 240.09

03/18/16 -- 9.47 0.00 240.33

05/28/14 -- 8.51 0.00 241.37

05/29/14 -- 8.39 0.00 241.49

05/29/14 -- 8.39 0.00 241.49

06/18/14 -- 8.99 0.00 240.89

07/10/14 -- 9.92 0.00 239.96

09/28/14 -- 6.35 0.00 243.53

01/28/15 -- 7.96 0.00 241.92

04/21/15 -- 5.86 0.00 244.02

11/22/15 -- 8.44 0.00 241.44

03/18/16 -- 8.10 0.00 241.78

09/24/07 -- 10.50 0.00 225.90

03/06/08 -- 11.77 0.00 224.63

04/14/08 -- 11.77 0.00 224.63

05/20/08 -- 12.80 0.00 223.60

07/31/08 -- 13.75 0.00 222.65

04/15/09 -- 10.98 0.00 225.42

08/17/09 -- 11.93 0.00 224.47

01/11/10 -- 11.24 0.00 225.16

05/06/10 -- 11.34 0.00 225.06

08/26/10 -- 13.28 0.00 223.12

12/16/10 -- 12.61 0.00 223.79

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-20 0.5 16.2 - 19.2 236.40

MW-18 0.5 15.0 - 18.0

236.55

249.80

MW-19 0.5 ND 249.88

Tables_6755 1-PN.xlsx Page 13 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

04/19/11 -- 12.26 0.00 224.14

01/30/12 -- 12.27 0.00 224.13

05/29/12 -- 13.11 0.00 223.29

09/18/12 -- 13.76 0.00 222.64

10/08/13 -- 16.19 0.00 220.21

12/19/13 -- 10.69 0.00 225.71

05/28/14 -- 10.86 0.00 225.54

05/29/14 -- 10.38 0.00 226.02

05/29/14 -- 10.38 0.00 239.17

06/18/14 -- 10.88 0.00 238.67

07/10/14 -- 11.85 0.00 237.70

09/28/14 -- 16.18 0.00 233.37

01/28/15 -- 10.05 0.00 239.50

04/21/15 -- 9.40 0.00 240.15

11/22/15 -- 10.39 0.00 239.16

03/18/16 -- 9.73 0.00 239.82

09/24/07 -- 11.76 0.00 222.43

03/06/08 -- 10.34 0.00 223.85

04/14/08 -- 10.22 0.00 223.97

05/20/08 -- 10.25 0.00 223.94

07/31/08 -- 12.00 0.00 222.19

04/15/09 -- 9.69 0.00 224.50

08/17/09 -- 10.40 0.00 223.79

01/11/10 -- 9.47 0.00 224.72

05/06/10 -- 9.64 0.00 224.55

08/26/10 -- 11.65 0.00 222.54

12/16/10 -- 10.75 0.00 223.44

04/19/11 -- 10.92 0.00 223.27

01/30/12 -- 10.35 0.00 223.84

05/29/12 -- 11.3 0.00 222.89

09/18/12 -- 11.67 0.00 222.52

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-21 0.5 13.2 - 16.2 234.19

MW-20 0.5 16.2 - 19.2

236.40

249.55

Tables_6755 1-PN.xlsx Page 14 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

10/08/13 -- 13.21 0.00 220.98

12/19/13 -- 9.51 0.00 224.68

05/15/14 -- 8.46 0.00 225.73

05/28/14 -- 9.85 0.00 224.34

05/29/14 -- 9.49 0.00 224.70

05/29/14 -- 9.49 0.00 237.97

06/18/14 -- 9.96 0.00 237.50

07/10/14 -- 10.96 0.00 236.50

08/05/14 -- 9.91 0.00 237.55

09/28/14 -- 13.20 0.00 234.26

01/28/15 -- 9.17 0.00 238.29

04/21/15 -- 8.58 0.00 238.88

11/22/15 -- 9.10 0.00 238.36

03/18/16 -- 8.83 0.00 238.63

09/24/07 -- 11.73 0.00 221.05

03/06/08 -- 9.77 0.00 223.01

04/14/08 -- 9.75 0.00 223.03

05/20/08 -- 10.67 0.00 222.11

07/31/08 -- 11.91 0.00 220.87

04/15/09 -- 9.19 0.00 223.59

08/17/09 -- 10.25 0.00 222.53

01/11/10 -- 10.85 0.00 221.93

09/24/07 -- 12.6 0.00 220.18

03/06/08 -- 10.74 0.00 222.04

04/14/08 -- 10.68 0.00 222.10

05/20/08 -- 11.8 0.00 220.98

07/31/08 -- 12.95 0.00 219.83

04/15/09 -- 9.75 0.00 223.03

08/17/09 -- 11.07 0.00 221.71

01/11/10 -- 10.35 0.00 222.43

05/06/10 -- 10.52 0.00 222.26

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-22 0.5 13.0 - 16.0 232.78

MW-21 0.5 13.2 - 16.2

234.19

247.46

Tables_6755 1-PN.xlsx Page 15 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

08/26/10 -- 11.65 0.00 221.13

12/16/10 -- 11.46 0.00 221.32

04/19/11 -- 10.61 0.00 222.17

01/30/12 -- 10.42 0.00 222.36

05/29/12 -- 11.26 0.00 221.52

09/18/12 -- 12.18 0.00 220.60

10/08/13 -- 13.11 0.00 219.67

12/19/13 -- 8.78 0.00 224.00

05/21/14 -- 9.69 0.00 223.09

05/29/14 -- 8.69 0.00 224.09

09/28/14 -- 13.16 0.00 232.82

01/28/15 -- 8.28 0.00 237.70

04/21/15 -- 7.59 0.00 238.39

11/22/15 -- 8.28 0.00 237.70

03/18/16 -- 8.00 0.00 237.98

09/24/07 -- 12.60 0.00 221.82

03/06/08 -- 10.74 0.00 223.68

04/14/08 -- 10.68 0.00 223.74

05/20/08 -- 11.80 0.00 222.62

07/31/08 -- 12.95 0.00 221.47

04/15/09 -- 9.75 0.00 224.67

08/17/09 -- 11.07 0.00 223.35

01/11/10 -- 10.35 0.00 224.07

05/06/10 -- 10.52 0.00 223.90

08/26/10 -- 12.45 0.00 221.97

12/16/10 -- 11.79 0.00 222.63

04/19/11 -- 11.46 0.00 222.96

01/30/12 -- 11.44 0.00 222.98

10/08/13 -- 17.25 0.00 217.17

12/19/13 -- 9.57 0.00 224.85

05/29/14 -- 9.29 0.00 225.13

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-23 0.5 17.0 - 20.0 234.42

MW-22 0.5 13.0 - 16.0

232.78

245.98

Tables_6755 1-PN.xlsx Page 16 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

09/28/14 -- 17.04 0.00 230.49

01/28/15 -- 8.97 0.00 238.56

04/21/15 -- 8.09 0.00 239.44

11/22/15 -- 9.09 0.00 238.44

03/18/16 -- 8.70 0.00 238.83

10/08/13 -- 9.98 0.00 ND

12/19/13 -- 7.55 0.00 ND

04/22/14 -- 4.78 0.00 ND

05/29/14 -- 6.70 0.00 ND

09/28/14 -- 6.28 0.00 242.64

01/28/15 -- 5.38 0.00 243.54

04/21/15 -- 5.41 0.00 243.51

11/22/15 -- 6.71 0.00 242.21

03/18/16 -- 4.55 0.00 244.37

10/08/13 -- 6.47 0.00 ND

12/19/13 -- 7.21 0.00 ND

05/29/14 -- 7.65 0.00 ND

09/28/14 -- 10.30 0.00 238.70

01/28/15 -- 6.81 0.00 242.19

04/21/15 -- 6.11 0.00 242.89

11/22/15 -- 5.85 0.00 243.15

03/18/16 -- 5.47 0.00 243.53

10/08/13 -- 6.49 0.00 ND

12/19/13 -- 7.47 0.00 ND

01/02/14 -- 4.55 0.00 ND

04/22/14 -- 3.65 0.00 ND

05/29/14 -- 4.80 0.00 ND

09/28/14 -- 6.18 0.00 242.74

01/28/15 -- 4.71 0.00 244.21

04/21/15 -- 4.08 0.00 244.84

11/22/15 -- 4.69 0.00 244.23

03/18/16 -- 4.64 0.00 244.28

09/10/13 -- 10.54 0.00 ND

10/08/13 -- 12.61 0.00 ND

12/10/13 -- 10.03 0.00 ND

12/19/13 -- 9.70 0.00 ND

01/02/14 -- 8.29 0.00 ND

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-26 1.5 10.0 - 13.0

ND

248.92

MW-27 1.5 13.2 - 16.2 ND

MW-24 1.5 10.0 - 13.0

ND

248.92

MW-25 1.5 10.0 - 13.0

ND

249.00

MW23 0.5 10.0 - 13.0 247.53

Tables_6755 1-PN.xlsx Page 17 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

04/22/14 -- 7.81 0.00 ND

05/29/14 -- 9.23 0.00 ND

05/29/14 -- 9.23 0.00 240.03

06/05/14 -- 9.53 0.00 239.73

07/28/14 -- 10.03 0.00 239.23

08/01/14 -- 9.37 0.00 239.89

09/28/14 -- 9.75 0.00 239.51

01/28/15 -- 8.85 0.00 240.41

04/21/15 -- 8.64 0.00 240.62

11/22/15 -- 9.06 0.00 240.20

03/18/16 -- 8.71 0.00 240.55

04/23/13 -- 9.98 0.00 ND

09/10/13 -- 10.43 0.00 ND

10/08/13 -- 12.48 0.00 ND

12/19/13 -- 10.04 0.00 ND

04/22/14 -- 6.71 0.00 ND

05/29/14 -- 9.17 0.00 ND

05/29/14 -- 9.17 0.00 240.04

06/05/14 -- 9.83 0.00 239.38

07/28/14 -- 10.24 0.00 238.97

08/01/14 -- 9.90 0.00 239.31

09/28/14 -- 10.44 0.00 238.77

01/28/15 -- 8.97 0.00 240.24

04/21/15 -- 8.89 0.00 240.32

11/22/15 -- 9.95 0.00 239.26

03/18/16 -- 8.54 0.00 240.67

09/10/13 7.17 11.54 4.37 ND

10/08/13 7.01 10.96 3.95 ND

12/10/13 7.45 11.37 3.92 ND

12/19/13 -- 8.68 0.00 ND

01/02/14 -- 9.93 0.00 ND

05/28/14 8.50 8.87 0.37 ND

05/29/14 8.84 9.14 0.30 ND

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-29 1.5 10.0 - 13.0 ND

MW-27 1.5 13.2 - 16.2

ND

249.26

MW-28 1.5 12.9 - 15.9

ND

249.21

Tables_6755 1-PN.xlsx Page 18 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

05/29/14 8.84 9.14 0.30 239.37

06/05/14 9.18 9.33 0.15 239.07

06/25/14 9.55 9.77 0.22 238.68

07/01/14 9.79 9.93 0.14 238.46

07/22/14 8.94 9.61 0.67 239.19

07/28/14 9.39 9.67 0.28 238.83

08/01/14 9.58 9.93 0.35 238.62

08/12/14 9.51 9.88 0.37 238.69

08/26/14 10.05 10.61 0.56 238.11

09/28/14 9.72 10.23 0.51 238.45

10/16/14 9.03 9.12 0.09 239.23

10/24/14 9.45 9.50 0.05 238.82

01/28/15 8.57 8.64 0.07 239.69

04/21/15 8.00 8.09 0.09 240.26

11/22/15 -- 7.82 -- 240.46

03/18/16 7.66 8.14 0.48 240.51

10/08/13 -- 11.57 0.00 ND

12/19/13 -- 9.18 0.00 ND

05/29/14 -- 9.02 0.00 ND

09/28/14 -- 13.12 0.00 234.64

01/28/15 -- 8.84 0.00 238.92

04/21/15 -- 7.93 0.00 239.83

11/22/15 -- 8.18 0.00 239.58

03/18/16 -- 8.07 0.00 239.69

09/10/13 9.83 14.99 5.16 ND

10/08/13 11.69 15.74 4.05 ND

12/10/13 9.20 12.40 3.20 ND

12/19/13 10.20 13.12 2.92 ND

05/08/14 9.10 9.44 0.34 ND

05/15/14 7.57 7.76 0.19 ND

05/21/14 -- 9.00 0.00 ND

05/28/14 -- 9.35 0.00 ND

05/29/14 -- 9.49 0.00 ND

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-30 1.5 1.0 - 15.0

ND

247.76

MW-31 2.0 13.0 - 16.0 ND

MW-29 1.5 10.0 - 13.0 248.28

Tables_6755 1-PN.xlsx Page 19 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

05/29/14 -- 9.49 0.00 239.01

06/05/14 -- 9.84 0.00 238.66

06/18/14 10.09 10.41 0.32 238.34

06/19/14 10.40 10.41 0.01 238.10

06/25/14 -- 10.38 0.00 238.12

07/01/14 -- 10.67 0.00 237.83

07/10/14 11.02 11.14 0.12 237.45

07/11/14 11.20 11.21 0.01 237.30

07/22/14 10.87 10.90 0.03 237.62

07/28/14 10.32 10.37 0.05 238.17

08/01/14 10.58 10.59 0.01 237.92

08/12/14 10.21 10.22 0.01 238.29

08/19/14 -- 10.01 0.00 238.49

08/20/14 -- 10.17 0.00 238.33

09/03/14 -- 10.39 0.00 238.11

09/04/14 -- 10.43 0.00 238.07

09/28/14 -- 10.75 0.00 237.75

10/16/14 -- 9.48 0.00 239.02

01/28/15 -- 8.92 0.00 239.58

04/21/15 -- 8.95 0.00 239.55

11/22/15 -- 9.18 0.00 239.32

03/18/16 -- 8.71 0.00 239.79

04/23/13 10.14 10.33 0.19 ND

09/10/13 9.18 14.98 5.80 ND

10/08/13 13.27 15.90 2.63 ND

12/10/13 9.19 14.14 4.95 ND

12/19/13 8.86 13.35 4.49 ND

01/02/14 9.54 11.17 1.63 ND

04/22/14 8.10 9.48 1.38 ND

05/08/13 -- 8.82 0.00 ND

05/21/14 -- 10.91 0.00 ND

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-31 2.0 13.0 - 16.0 248.50

MW-32 2.0 13.5 - 16.5 ND

Tables_6755 1-PN.xlsx Page 20 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

05/28/14 -- 9.22 0.00 ND

05/29/14 -- 9.42 0.00 ND

05/29/14 -- 9.42 0.00 239.11

06/05/14 -- 9.73 0.00 238.80

06/18/14 -- 9.98 0.00 238.55

06/19/14 -- 10.36 0.00 238.17

06/25/14 -- 10.35 0.00 238.18

07/01/14 -- 10.57 0.00 237.96

07/10/14 10.91 10.92 0.01 237.62

07/11/14 11.12 11.13 0.01 237.41

07/22/14 -- 10.31 0.00 238.22

07/28/14 10.20 10.21 0.01 238.33

08/01/14 -- 9.59 0.00 238.94

08/12/14 -- 9.89 0.00 238.64

08/19/14 -- 9.92 0.00 238.61

08/20/14 -- 10.09 0.00 238.44

09/03/14 -- 10.29 0.00 238.24

09/04/14 -- 10.36 0.00 238.17

09/28/14 -- 9.92 0.00 238.61

10/16/14 -- 9.30 0.00 239.23

01/28/15 -- 9.94 0.00 238.59

04/21/15 -- 9.26 0.00 239.27

11/22/15 -- 9.47 0.00 239.06

03/18/16 6.95 15.37 8.42 239.73

12/10/13 -- 5.79 0.00 222.48

12/19/13 -- 4.94 0.00 223.33

04/17/14 -- 4.17 0.00 224.10

06/11/14 -- 5.64 0.00 235.82

09/28/14 -- 5.48 0.00 235.98

04/21/15 -- 4.64 0.00 236.82

11/22/15 -- 4.32 0.00 237.14

03/18/16 -- 4.14 0.00 237.32

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-32 2.0 13.5 - 16.5

ND

248.53

MW-33 2.0 3.4 - 23.4

228.27

241.46

Tables_6755 1-PN.xlsx Page 21 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

12/10/13 -- 2.60 0.00 217.73

12/19/13 -- 2.05 0.00 218.28

04/17/14 -- 1.24 0.00 219.09

06/11/14 -- 2.95 0.00 235.72

09/28/14 -- 2.82 0.00 235.85

04/21/15 -- 1.45 0.00 237.22

11/22/15 -- 1.86 0.00 236.81

03/18/16 -- 1.37 0.00 237.30

07/31/14 -- 4.58 0.00 236.79

11/22/15 4.76 4.85 0.09 236.59

03/18/16 -- 4.15 0.00 237.22

08/01/14 -- 2.66 0.00 235.31

11/22/15 -- 3.12 0.00 234.85

03/18/16 -- 2.65 0.00 235.32

08/06/14 -- 3.79 0.00 233.86

11/22/15 -- 4.35 0.00 233.30

03/18/16 -- 3.89 0.00 233.76

08/12/14 -- 4.35 0.00 233.30

11/22/15 -- 2.67 0.00 232.86

03/18/16 -- 2.53 0.00 233.00

08/19/14 -- 1.45 0.00 235.08

11/22/15 -- 2.11 0.00 234.42

03/18/16 -- 1.48 0.00 235.05

11/22/15 -- 3.18 0.00 232.91

03/18/16 -- 2.98 0.00 233.11

11/22/15 -- 2.55 0.00 232.70

03/18/16 -- 2.32 0.00 232.93

11/22/15 -- 6.82 0.00 228.19

03/18/16 -- 6.62 0.00 228.39

11/22/15 -- 3.81 0.00 229.34

03/18/16 -- 3.90 0.00 229.25

11/22/15 -- 6.61 0.00 228.30

03/18/16 -- 6.67 0.00 228.24

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

MW-44 2.0 1.0 - 11.0 234.91

MW-42 2.0 1.0 - 11.0 235.01

MW-43 2.0 1.0 - 11.0 233.15

MW-40 2.0 1.0 - 11.0 236.09

MW-41 2.0 1.0 - 11.0 235.25

MW-38 2.0 2.0 - 15.0 235.53

MW-39 2.0 2.0 - 15.0 236.53

MW-36 2.0 2.0 - 15.0 237.97

MW-37 2.0 2.0 - 15.0 237.65

MW-34 2.0 3.6 - 23.6

220.33

238.67

MW-35 2.0 2.0 - 15.0 241.37

Tables_6755 1-PN.xlsx Page 22 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/31/14 -- 9.39 0.00 238.10

08/01/14 -- 9.56 0.00 237.93

08/06/14 -- 9.81 0.00 237.68

08/12/14 -- 9.45 0.00 238.04

08/19/14 -- 9.79 0.00 237.70

08/20/14 -- 9.98 0.00 237.51

08/26/14 -- 10.10 0.00 237.39

09/03/14 -- 10.15 0.00 237.34

09/04/14 -- 10.22 0.00 237.27

09/09/14 -- 10.12 0.00 237.37

09/14/14 -- 9.33 0.00 238.16

09/17/14 -- 9.77 0.00 237.72

09/25/14 -- 9.81 0.00 237.68

09/28/14 -- 9.84 0.00 237.65

10/08/14 -- 10.19 0.00 237.30

10/16/14 -- 9.78 0.00 237.71

10/24/14 -- 10.48 0.00 237.01

11/05/14 -- 9.89 0.00 237.60

11/10/14 -- 9.97 0.00 237.52

11/19/14 -- 9.48 0.00 238.01

11/24/14 -- 9.75 0.00 237.74

12/03/15 -- 9.85 0.00 237.64

12/08/14 -- 9.82 0.00 237.67

12/15/14 -- 11.62 0.00 235.87

01/06/15 -- 8.52 0.00 238.97

01/12/15 -- 9.36 0.00 238.13

01/20/15 -- 10.08 0.00 237.41

01/28/15 -- 10.31 0.00 237.18

04/21/15 -- 8.95 0.00 238.54

11/22/15 -- 9.40 0.00 238.09

03/18/16 6.88 15.28 8.40 238.76

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

RW-1 4.0 2.9 - 22.9 247.49

Tables_6755 1-PN.xlsx Page 23 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/31/14 -- 7.11 0.00 242.19

08/01/14 -- 7.42 0.00 241.88

08/06/14 -- 7.67 0.00 241.63

08/12/14 -- 7.56 0.00 241.74

08/26/14 -- 7.61 0.00 241.69

09/09/14 -- 7.05 0.00 242.25

09/28/14 -- 6.65 0.00 242.65

10/16/14 -- 6.47 0.00 242.83

10/24/14 -- 6.63 0.00 242.67

11/10/14 -- 6.37 0.00 242.93

11/19/14 6.05 6.07 0.02 243.25

11/24/14 -- 5.43 0.00 243.87

12/08/14 5.98 6.00 0.02 243.32

12/15/14 5.59 5.66 0.07 243.69

01/06/15 4.14 4.21 0.07 245.14

01/12/15 -- 4.61 0.00 244.69

01/20/15 4.55 4.66 0.11 244.73

01/28/15 4.70 4.77 0.07 244.58

04/21/15 3.26 3.71 0.45 245.94

11/22/15 3.96 3.99 0.03 245.33

03/18/16 -- 3.24 0.00 246.06

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

RW-2 4.0 3.0 - 23.0 249.30

Tables_6755 1-PN.xlsx Page 24 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/31/14 -- 10.35 0.00 238.36

08/01/14 -- 10.25 0.00 238.46

08/06/14 -- 10.22 0.00 238.49

08/12/14 -- 9.98 0.00 238.73

08/19/14 -- 10.34 0.00 238.37

08/20/14 -- 10.52 0.00 238.19

08/26/14 -- 10.65 0.00 238.06

09/03/14 -- 10.69 0.00 238.02

09/04/14 -- 10.79 0.00 237.92

09/09/14 -- 10.85 0.00 237.86

09/16/14 -- 10.14 0.00 238.57

09/17/14 -- 10.25 0.00 238.46

09/25/14 -- 10.36 0.00 238.35

09/28/14 -- 10.35 0.00 238.36

10/08/14 -- 10.30 0.00 238.41

10/16/14 -- 9.70 0.00 239.01

10/24/14 -- 10.12 0.00 238.59

11/05/14 -- 10.44 0.00 238.27

11/10/14 -- 10.87 0.00 237.84

11/19/14 -- 10.60 0.00 238.11

11/24/14 -- 10.28 0.00 238.43

12/03/15 -- 10.17 0.00 238.54

12/08/14 -- 10.11 0.00 238.60

12/15/14 -- 11.37 0.00 237.34

01/06/15 -- 8.98 0.00 239.73

01/12/15 -- 9.24 0.00 239.47

01/20/15 -- 9.66 0.00 239.05

01/28/15 -- 9.42 0.00 239.29

04/21/15 -- 8.61 0.00 240.10

11/22/15 -- 9.55 0.00 239.16

03/18/16 8.44 8.47 0.03 240.26

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

RW-3 4.0 3.1 - 23.1 248.71

Tables_6755 1-PN.xlsx Page 25 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/31/14 -- 9.36 0.00 237.35

08/01/14 -- 9.53 0.00 237.18

08/06/14 -- 9.80 0.00 236.91

08/12/14 -- 9.51 0.00 237.20

08/19/14 -- 9.76 0.00 236.95

08/20/14 -- 9.97 0.00 236.74

08/26/14 -- 10.06 0.00 236.65

09/03/14 -- 10.06 0.00 236.65

09/04/14 -- 10.17 0.00 236.54

09/09/14 -- 10.10 0.00 236.61

09/16/14 -- 9.27 0.00 237.44

09/17/14 -- 9.43 0.00 237.28

09/25/14 -- 9.76 0.00 236.95

09/28/14 -- 9.80 0.00 236.91

10/08/14 -- 9.88 0.00 236.83

10/16/14 -- 9.07 0.00 237.64

10/24/14 -- 9.73 0.00 236.98

11/05/14 -- 9.81 0.00 236.90

11/10/14 -- 9.78 0.00 236.93

11/19/14 -- 9.85 0.00 236.86

11/24/14 -- 9.55 0.00 237.16

12/03/15 -- 9.54 0.00 237.17

12/08/14 -- 9.45 0.00 237.26

12/15/14 -- 9.98 0.00 236.73

01/06/15 -- 8.37 0.00 238.34

01/12/15 -- 8.80 0.00 237.91

01/20/15 -- 9.03 0.00 237.68

01/28/15 -- 9.17 0.00 237.54

04/21/15 -- 8.21 0.00 238.50

11/22/15 -- 8.77 0.00 237.94

03/18/16 6.97 13.29 6.32 238.35

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

RW-4 4.0 2.9 - 22.9 246.71

Tables_6755 1-PN.xlsx Page 26 of 27

Table 1: Summary of Liquid Level Data

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID

Date

Liquid Level

Measured

Well

Diameter

(in)

Screen

Interval

(ft)

Top of

Casing

Elevation

(ft)

Depth

to Product

(ft, BGS)

Depth

to Water

(ft, BGS)

Free

Product

Thickness

(ft)

Water

Table

Elevation

(ft)

07/31/14 -- 10.11 0.00 237.68

08/01/14 -- 10.28 0.00 237.51

08/06/14 -- 10.55 0.00 237.24

08/12/14 -- 10.15 0.00 237.64

08/19/14 -- 10.47 0.00 237.32

08/20/14 -- 10.66 0.00 237.13

08/26/14 -- 10.74 0.00 237.05

09/03/14 -- 10.76 0.00 237.03

09/04/14 -- 10.85 0.00 236.94

09/09/14 -- 11.56 0.00 236.23

09/16/14 -- 9.95 0.00 237.84

09/17/14 -- 10.08 0.00 237.71

09/25/14 -- 10.41 0.00 237.38

09/28/14 -- 10.48 0.00 237.31

10/08/14 -- 10.41 0.00 237.38

10/16/14 -- 9.74 0.00 238.05

10/24/14 -- 10.15 0.00 237.64

11/05/14 -- 10.46 0.00 237.33

11/10/14 -- 10.52 0.00 237.27

11/19/14 -- 10.38 0.00 237.41

11/24/14 -- 10.03 0.00 237.76

12/03/15 -- 10.11 0.00 237.68

12/08/14 -- 10.09 0.00 237.70

12/15/14 -- 10.13 0.00 237.66

01/06/15 -- 9.01 0.00 238.78

01/12/15 -- 9.32 0.00 238.47

01/20/15 -- 9.53 0.00 238.26

01/28/15 -- 9.35 0.00 238.44

04/21/15 -- 9.11 0.00 238.68

11/22/15 -- 9.35 0.00 238.44

03/18/16 -- 9.13 0.00 238.66

NOTES:

BGS - Below Ground Surface / ft - feet / ND - No Data / Water Table Elevation (WTE) adjusted by [WTE - (FP Thickness x 0.78)]

RW-5 4.0 3.3 - 23.3 247.79

Tables_6755 1-PN.xlsx Page 27 of 27

Well ID Date Collected

01/13/99 0.425 0.07 0.1 0.12 0.715 0.93 ND

05/29/02 0.657 0.0676 0.145 0.157 1.0266 8.11 ND

11/21/02 3.5 0.27 1 1.16 5.93 21 ND

02/26/03 2.5 0.53 0.09 1.08 4.2 17 ND

10/29/03 0.411 <0.0005 0.0606 0.108 0.5796 1.64 ND

10/20/04 0.66 0.0532 0.185 0.101 0.9992 17.2 ND

05/02/05 1.05 0.0201 0.256 0.123 1.4491 13 ND

07/25/05 1.36 <0.00001 0.301 <0.00002 1.661 22.7 ND

11/30/05 0.473 0.034 0.117 0.0497 0.6737 7.36 ND

02/27/06 0.609 0.00964 0.194 0.003657 0.816297 16.7 ND

05/24/06 0.26 0.088 0.0012 0.0052 0.3544 1.4 ND

09/07/06 0.0632 <0.00016 0.0506 <0.00026 0.1138 8.34 ND

09/25/07 0.672 0.0161 0.235 0.027 0.9501 1.02 ND

03/06/08 0.616 0.322 0.288 0.412 1.638 2.02 ND

04/15/08 0.493 0.0718 0.255 0.564 1.3838 1.97 ND

05/21/08 0.117 <0.005 0.0126 0.0328 0.1624 0.734 ND

08/01/08 0.028 <0.005 0.00188 0.00655 0.03643 0.402 ND

04/16/09 0.0308 <0.005 <0.001 <0.001 0.0308 0.448 ND

08/18/09 0.0627 <0.005 <0.001 0.00135 0.06405 0.364 ND

01/12/10 0.0846 <0.005 <0.001 <0.001 0.0846 0.478 ND

05/07/10 0.066 <0.005 0.002 <0.001 0.068 0.406 ND

08/27/10 0.063 <0.005 0.0028 <0.001 0.0658 0.354 ND

12/17/10 0.0396 <0.005 0.0026 <0.001 0.0422 0.165 ND

04/20/11 0.0421 <0.005 0.0062 <0.001 0.0483 0.195 ND

0.548 117 81.8 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

MW-1

Chemical of Concern

Benzene Toluene Ethylbenzene NaphthaleneXylenesTotal

BTEXMTBE

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Analytical Method EPA Method 8260B

Tables_6755 1-PN.xlsx 1 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

01/31/12 0.0155 <0.005 0.0054 0.0026 0.0235 0.165 ND

05/30/12 0.1 0.1695 0.788 1.065 2.1225 0.18 ND

09/19/12 0.0066 <0.001 0.0022 0.0038 0.0126 0.1 ND

10/08/13 0.018 <0.0050 0.016 0.027 0.061 1.2 ND

12/19/13 0.0014 <0.0050 <0.0010 <0.0030 0.0014 0.026 ND

05/29/14 0.03 0.023 0.005 0.018 0.076 0.13 <0.0050

09/29/14 0.021 <0.0050 0.0044 0.0053 0.0307 0.11 <0.0050

01/28/15 0.058 0.0091 0.0026 0.0081 0.0778 0.3 <0.0050

04/22/15 0.109 0.0171 0.0041 0.21 0.3402 0.396 0.0018

11/22/15 0.0133 <0.001 <0.001 0.0025 0.0158 0.103 <0.005

03/18/16 0.268 0.115 0.0301 0.134 0.5471 0.235 0.0077

0.548 117 81.8 175 NSE 2.34 2.34

01/13/99 0.004 0.003 0.002 0.004 0.013 0.0049 ND

05/29/02 0.00462 0.00071 0.0046 0.00411 0.01404 0.175 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL 0.28 ND

02/26/03 0.061 0.018 0.0039 0.0318 0.1147 0.35 ND

10/29/03 0.0121 0.00055 0.00337 0.00493 0.02095 0.0466 ND

02/12/04 0.00035 <0.00001 <0.00001 0.00044 0.00079 1.25 ND

10/20/04 0.00556 0.0072 0.00216 0.00818 0.0231 0.419 ND

01/18/05 0.00135 <0.00001 <0.00001 <0.00002 0.00135 0.223 ND

05/02/05 0.00338 0.00013 0.00065 0.0011 0.00526 0.314 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.409 ND

11/30/05 0.00198 <0.00001 <0.00001 <0.00002 0.00198 0.154 ND

02/27/06 0.0031 <0.00016 <0.00017 <0.00026 0.0031 0.1562 ND

05/24/06 0.001 <0.00017 <0.00016 <0.00026 0.001 0.13 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL 0.103 ND

09/24/07 0.00198 <0.005 <0.001 <0.001 0.00198 0.122 ND

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

Chemical of Concern

Benzene Toluene Ethylbenzene Xylenes MTBE

Analytical Method EPA Method 8260B

Total

BTEXNaphthalene

MW-1

MW-2

SSTLs

Well Abandoned

Tables_6755 1-PN.xlsx 2 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

03/06/08 7 36.6 3.77 23.1 70.47 12.1 ND

04/15/08 6.36 28.6 4.99 33.7 73.65 4.67 ND

05/21/08 8.48 32 3.34 20.3 64.12 11.3 ND

08/01/08 11.7 31.9 15.1 72.8 131.5 13.6 ND

04/16/09 1.64 12.8 2.04 13.8 30.28 2.18 ND

08/18/09 0.469 1.75 0.749 4.46 7.428 0.473 ND

01/12/10 0.363 0.606 0.409 3.28 4.658 0.411 ND

05/07/10 0.247 0.288 0.23 2.3 3.065 0.178 ND

08/27/10 0.118 0.137 0.097 0.836 1.188 0.016 ND

12/17/10 0.38 0.261 0.494 2.43 3.565 0.218 ND

04/20/11 6.66 34.5 5.32 27.3 73.78 10.2 ND

01/31/12 11.3 56 5.66 26 98.96 3.35 ND

05/30/12 6.55 4.405 32.63 26.125 69.71 1.955 ND

09/19/12 15 50 5.4 32 102.4 4.2 ND

4/13 to 4/15

10/08/13

12/19/13

05/29/14

09/29/14 6.7 29 3.2 17 55.9 <1 <5

01/28/15

04/21/15

11/22/15

136.4 526 169 175 NSE 48000 31

05/29/02 0.00067 0.00054 0.0011 0.00145 0.00376 <0.0001 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

0.554 111 77.6 175 NSE 2.22 2.22

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-7

SSTLS

Benzene Toluene Ethylbenzene XylenesTotal

BTEXMTBE Naphthalene

Well Abandoned

SSTLs

MW-2

WELL ABANDONED

NOT SAMPLED: FP = 3.32'

NOT SAMPLED: FP = 4.95'

NOT SAMPLED: FP = 0.53'

NOT SAMPLED: FP = 0.75'

NOT SAMPLED: FP = 1.92'

Chemical of Concern

Analytical Method EPA Method 8260B

EW-2

NOT SAMPLED: FP = 1.60'

Tables_6755 1-PN.xlsx 3 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

10/20/04 0.00299 0.00049 0.00087 0.00161 0.00596 0.0103 ND

01/18/05 0.00168 0.00028 0.00059 0.001 0.00355 0.0189 ND

05/02/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

11/30/05 0.00105 <0.00001 <0.00001 <0.00002 0.00105 0.0111 ND

02/27/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

05/24/06 <0.00014 <0.00017 <0.00016 <0.00026 BDL <0.00374 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

09/24/07 0.00101 <0.005 <0.001 <0.001 0.00101 <0.001 ND

03/07/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00126 ND

04/14/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/21/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

07/31/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/16/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/18/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/12/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/06/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/26/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

12/16/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/19/11 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/30/12 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/30/12 <0.001 <0.001 <0.001 <0.001 BDL <0.005 ND

09/18/12 <0.001 <0.001 <0.001 <0.001 BDL <0.005 ND

10/08/13 <0.001 <0.005 <0.001 <0.003 BDL <0.001 ND

0.554 111 77.6 175 NSE 2.22 2.22

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-7

SSTLS

Chemical of Concern

Benzene Toluene Ethylbenzene MTBE NaphthaleneXylenesTotal

BTEX

Analytical Method EPA Method 8260B

Tables_6755 1-PN.xlsx 4 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

12/19/13 <0.001 <0.005 <0.001 <0.003 BDL <0.001 <0.005

05/29/14 0.0039 0.011 0.0015 0.0077 0.0241 0.0023 <0.005

01/28/15 0.0016 0.0062 0.0024 0.0099 0.0201 <0.001 <0.005

04/22/15 <0.001 <0.001 <0.001 <0.001 BDL <0.001 <0.001

11/22/15 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

03/18/16 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

0.554 111 77.6 175 NSE 2.22 2.22

05/29/02 0.00043 0.00054 0.00062 0.0013 0.00289 0.00063 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

02/26/03 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

04/21/15

0.545 109 76.3 175 NSE 2.18 2.18

05/29/02 0.00043 0.00059 0.00065 0.00123 0.0029 0.00085 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

02/26/03 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

12/19/13 <0.001 <0.005 <0.001 <0.003 BDL <0.001 <0.005

05/29/14 0.0012 <0.005 <0.001 <0.003 0.0012 <0.001 <0.005

09/29/14 0.0023 <0.005 0.0013 0.0035 0.0071 <0.001 <0.005

04/22/15 <0.001 <0.001 <0.001 <0.001 BDL <0.001 <0.001

11/22/15 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

03/18/16 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

136.4 526 169 175 NSE 48000 31

05/29/02 0.182 0.152 0.109 0.183 0.626 0.55 ND

11/21/02 0.24 0.0033 0.1 0.06 0.4033 1.2 ND

02/26/03 0.52 0.096 0.42 0.143 1.179 4.7 ND

02/12/04 1.73 0.61 0.17 0.19 2.7 3.23 ND

10/20/04 0.233 0.00215 0.0182 0.022 0.27535 1.04 ND

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-11

MW-7

SSTLS

SSTLS

SSTLS

Well Abandoned

MW-9

NOT SAMPLED: WELL OBSTRUCTED AT 4'

MW-12

MTBE NaphthaleneXylenesTotal

BTEX

Analytical Method EPA Method 8260B

Chemical of Concern

Benzene Toluene Ethylbenzene

Tables_6755 1-PN.xlsx 5 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

01/18/05 0.701 0.0711 0.131 0.182 1.0851 1.38 ND

07/25/05 0.0439 0.00095 0.00408 0.00244 0.05137 0.27 ND

11/30/05 0.0968 0.00222 0.00159 0.00892 0.10953 0.412 ND

02/27/06 0.198 0.00409 0.00277 0.01354 0.2184 0.372 ND

05/24/06 0.18 0.031 0.0096 0.061 0.2816 0.18 ND

09/07/06 0.0168 <0.00016 <0.00017 0.0119 0.0287 0.109 ND

09/24/07 0.142 <0.005 0.0346 0.0265 0.2031 0.055 ND

03/06/08 0.00506 0.06 0.0385 0.277 0.38056 0.00601 ND

04/15/08 0.00359 <0.005 <0.001 <0.001 0.00359 0.00584 ND

05/20/08 0.0145 <0.005 <0.001 <0.001 0.0145 0.0262 ND

08/01/08 0.0281 <0.005 0.00139 0.0038 0.03329 0.0499 ND

04/16/09 <0.001 <0.005 <0.001 <0.001 BDL 0.00858 ND

08/18/09 0.00818 <0.005 <0.001 <0.001 0.00818 0.00194 ND

01/12/10 0.0123 <0.005 <0.001 <0.001 0.0123 0.015 ND

05/07/10 0.007 <0.005 <0.001 <0.001 0.007 0.039 ND

08/27/10 0.048 <0.005 0.002 <0.001 0.05 0.004 ND

12/17/10 0.0167 <0.005 0.001 0.0031 0.0208 0.0027 ND

04/20/11 0.196 0.138 0.0958 0.0842 0.514 0.0034 ND

01/31/12 3.09 13 1.52 6.55 24.16 0.131 ND

05/30/12 1.84 12.773 6.79 5.274 26.677 0.18 ND

09/19/12 1.7 5.6 1 4.4 12.7 0.17 ND

10/13 to 4/15

10/08/13 0.41 1.4 0.21 1.4 3.42 <0.1 ND

12/19/13 0.52 1.5 0.23 1.3 3.55 <0.1 <0.50

05/08/14 0.98 2.7 0.32 1.9 5.9 0.03 <0.12

136.4 526 169 175 NSE 48000 31

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

Well Abandoned

EW-12

SSTLs

MW-12

WELL ABANDONED

Naphthalene

Chemical of Concern

EthylbenzeneBenzene TolueneTotal

BTEXMTBEXylenes

Analytical Method EPA Method 8260B

Tables_6755 1-PN.xlsx 6 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

05/30/14 0.84 2.6 0.37 2 5.81 <0.025 <0.12

09/29/14 0.65 1.1 0.12 0.73 2.6 <0.025 <0.12

01/28/15

04/21/15

136.4 526 169 175 NSE 48000 31

05/29/02 0.0223 0.00632 0.00558 0.0148 0.049 0.237 ND

11/21/02 0.016 <0.001 <0.001 <0.002 0.016 0.57 ND

02/26/03 0.2 0.0035 0.021 0.029 0.2535 1.3 ND

10/29/03 0.0519 0.00257 0.00391 0.00361 0.06199 0.176 ND

02/12/04 0.0205 0.00289 0.00136 0.00243 0.02718 1.22 ND

10/20/04 0.0529 0.00551 0.0053 0.0069 0.07061 2.41 ND

01/18/05 0.0317 0.00165 0.00203 0.00387 0.03925 0.435 ND

05/02/05 0.101 0.0385 0.00818 0.0425 0.19018 0.568 ND

07/25/05 0.105 0.00141 0.00212 <0.00002 0.10853 1.67 ND

11/30/05 0.0725 0.00096 0.00221 0.00189 0.07756 0.581 ND

02/27/06 0.153 0.0116 0.00668 0.03598 0.20726 1.931 ND

05/24/06 0.073 <0.00017 <0.00016 <0.00026 0.073 1.3 ND

09/07/06 0.266 <0.00016 0.029 0.00374 0.29874 3.3 ND

09/25/07 0.867 <0.025 0.513 0.0212 1.4012 1.16 ND

03/07/08 0.584 <0.05 0.328 0.0821 0.9941 1.97 ND

04/15/08 0.318 <0.05 0.31 0.0824 0.7104 1.27 ND

05/21/08 0.217 0.0162 0.13 0.044 0.4072 0.894 ND

08/01/08 0.0955 0.0174 0.0392 0.00817 0.16027 0.545 ND

04/16/09 0.598 0.898 0.225 1.15 2.871 1.7 ND

08/18/09 0.19 0.0669 0.0688 0.18 0.5057 0.53 ND

01/12/10 0.354 0.174 0.116 0.308 0.952 1.03 ND

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

Well Abandoned

MW-14

MTBE Naphthalene

EW-12NOT SAMPLED: FP = 0.02'

NOT SAMPLED: FP = 0.02'

Benzene Toluene Ethylbenzene XylenesTotal

BTEX

Chemical of Concern

Analytical Method EPA Method 8260B

Tables_6755 1-PN.xlsx 7 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

05/07/10 0.405 0.302 0.324 0.678 1.709 0.195 ND

08/27/10 0.197 0.165 0.157 0.451 0.97 0.105 ND

12/17/10 0.481 0.198 0.381 0.32 1.38 0.584 ND

04/20/11 0.328 0.234 0.261 0.267 1.09 0.534 ND

01/31/12 2.72 4 1.09 3.03 10.84 0.757 ND

05/30/12 2.41 1 2.82 4.1615 10.3915 0.9155 ND

09/19/12 1.9 0.84 0.66 2.5 5.9 0.8 ND

10/13 to 4/15

10/08/13

12/19/13

05/08/14 1.4 6.8 1.8 11 21 1.1 0.78

05/29/14

9/29/14* 0.14 <0.5 0.35 2.1 2.59 <0.1 <0.5

01/28/15

04/21/15 0.267 0.756 0.252 1.38 2.655 0.217 0.102

136.4 526 169 175 NSE 48000 31

05/29/02 0.00135 0.00154 0.00204 0.00385 0.00878 0.176 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL 1.8 ND

02/26/03 <0.001 <0.001 <0.001 <0.002 BDL 0.42 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.0461 ND

02/12/04 0.0047 <0.00001 <0.00001 <0.00002 0.0047 1.36 ND

10/20/04 0.00459 0.00053 0.00093 0.00163 0.00768 0.346 ND

01/18/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.318 ND

05/02/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.391 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.45 ND

136.4 526 169 175 NSE 48000 31

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

Analytical Method EPA Method 8260B

MW-14

WELL ABANDONED

MW-15

SSTLs

NOT SAMPLED: FP = 0.03'

EW-14

NOT SAMPLED: FP = 0.11'

NOT SAMPLED: FP = 0.20'

NOT SAMPLED: FP = 0.02'

XylenesTotal

BTEXMTBE Naphthalene

Chemical of Concern

Well Abandoned

SSTLs

Benzene Toluene Ethylbenzene

Tables_6755 1-PN.xlsx 8 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

11/30/05 0.0013 <0.00001 <0.00001 <0.00002 0.0013 0.269 ND

02/27/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL 0.3379 ND

05/24/06 <0.00014 <0.00017 <0.00016 <0.00026 BDL 0.21 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL 0.46 ND

09/24/07 <0.001 <0.005 <0.001 <0.001 BDL 0.228 ND

03/07/08 0.126 0.0286 0.00992 0.155 0.31952 1.01 ND

04/15/08 0.0456 0.0066 0.00306 0.0685 0.12376 0.735 ND

05/21/08 0.0289 <0.005 <0.001 0.0268 0.0557 0.377 ND

08/01/08 0.0115 <0.005 <0.001 <0.001 0.0115 0.284 ND

04/16/09 0.00752 <0.005 <0.001 <0.001 0.00752 0.45 ND

08/17/09 0.00128 <0.005 <0.001 <0.001 0.00128 0.199 ND

01/12/10 <0.001 <0.005 <0.001 <0.001 BDL 0.336 ND

05/07/10 0.011 <0.005 <0.001 <0.001 0.011 0.354 ND

08/27/10 <0.001 <0.005 <0.001 <0.001 BDL 0.096 ND

12/17/10 <0.001 <0.005 <0.001 <0.001 BDL 0.0798 ND

04/20/11 0.0022 <0.005 <0.001 <0.001 0.0022 0.126 ND

01/30/12 0.0451 1.29 0.834 4.89 7.0591 0.141 ND

05/30/12 0.02344 0.468 0.3735 3.6874 4.55234 0.15278 ND

09/19/12 0.0088 0.11 0.13 1.3 1.5488 0.087 ND

12/19/13 <0.1 <0.5 0.16 1.7 1.86 0.19 <0.5

04/22/15 0.301 0.17 0.309 1.09 1.87 0.397 0.12

11/22/15 1.49 0.321 0.502 1.76 4.073 0.336 0.183

03/18/16 2.96 10 0.974 5.38 19.314 0.204 <0.5

136.4 526 169 175 NSE 48000 31

10/08/13 2.2 9.5 1.1 6.2 19 0.13 ND

12/19/13 1 2.5 0.35 1.8 5.65 0.3 0.12

05/15/14 1.5 0.84 0.72 2.5 5.56 0.74 0.16

05/29/14 3.8 2.7 1.3 4.1 11.9 0.65 0.36

136.4 526 169 175 NSE 48000 31

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-15

SSTLs

SSTLs

Chemical of Concern

Benzene MTBE NaphthaleneToluene Ethylbenzene XylenesTotal

BTEX

Analytical Method EPA Method 8260B

MW-15A

Tables_6755 1-PN.xlsx 9 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

09/29/14 4.6 1.6 0.96 3.4 10.56 0.71 0.26

01/28/15 2.7 0.85 0.59 1.8 5.94 1.7 <0.25

136.4 526 169 175 NSE 48000 31

05/29/02 0.00097 0.00137 0.00175 0.00326 0.00735 0.00188 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

02/26/03 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

10/20/04 0.00155 0.00041 0.00074 0.00087 0.00357 0.0066 ND

01/18/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00148 ND

05/02/05 0.00162 0.00012 0.00079 0.00114 0.00367 0.0132 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

11/30/05 0.00108 <0.00001 <0.00001 <0.00002 0.00108 0.00558 ND

02/27/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

05/24/06 <0.00014 <0.00017 <0.00016 <0.00026 BDL 0.0017 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

09/24/07 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

03/07/08 0.00228 <0.005 0.00172 0.0033 0.0073 0.00211 ND

04/15/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00108 ND

05/21/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00144 ND

08/01/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/15/09 <0.001 <0.005 <0.001 <0.001 BDL 0.00143 ND

08/17/09 <0.001 <0.005 <0.001 <0.001 BDL 0.00306 ND

01/12/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/06/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/27/10 <0.001 <0.005 <0.001 <0.001 BDL 0.0013 ND

0.585 117 82 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-15A

MW-16

SSTLs

SSTLs

XylenesTotal

BTEXMTBE Naphthalene

Chemical of Concern

TolueneBenzene

Analytical Method EPA Method 8260B

Ethylbenzene

Tables_6755 1-PN.xlsx 10 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

12/17/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/19/11 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/30/12 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/29/12 <0.001 <0.001 <0.001 <0.001 BDL <0.001 ND

09/18/12 <0.001 <0.001 <0.001 <0.001 BDL <0.001 ND

10/08/13 0.0032 0.012 <0.001 <0.003 0.0152 0.026 ND

12/19/13 0.026 0.0085 0.0038 0.037 0.0753 0.0033 <0.005

05/29/14 0.092 <0.005 <0.001 0.0088 0.1008 0.0023 <0.005

09/29/14 0.0054 <0.005 <0.001 <0.003 0.0054 0.0015 <0.005

01/28/15 0.0055 0.0097 0.0054 0.02 0.0406 0.0015 <0.005

04/22/15 0.0477 <0.001 <0.001 0.0081 0.0558 <0.001 0.0016

11/22/15 0.0931 0.0014 0.0016 0.0151 0.1112 0.0022 0.0064

03/18/16 0.0168 <0.001 <0.001 <0.002 0.0168 0.0011 0.0065

0.585 117 82 175 NSE 2.34 2.34

MW-16A 12/19/13 <0.0010 <0.005 0.0016 0.012 0.0136 0.0031 <0.005

0.585 117 82 175 NSE 2.34 2.34

05/29/02 <0.00001 <0.00001 0.00053 0.00104 0.00157 <0.0001 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

02/26/03 0.0016 <0.001 0.0014 <0.002 0.003 <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00133 ND

10/20/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

01/18/05 0.00306 0.00037 0.00066 0.00102 0.00511 0.00597 ND

05/02/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

11/30/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/27/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

05/24/06 <0.00014 <0.00017 <0.00016 <0.00026 BDL <0.00374 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

0.585 117 82 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

SSTLs

MW-16

SSTLs

Benzene Toluene Ethylbenzene MTBEXylenesTotal

BTEX

Analytical Method EPA Method 8260B

Chemical of Concern

Naphthalene

MW-18

Tables_6755 1-PN.xlsx 11 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

09/24/07 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

03/06/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/14/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/20/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

07/31/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/15/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/17/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/11/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/06/10 <0.001 <0.005 <0.001 <0.001 BDL 0.004 ND

08/26/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

12/16/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/19/11 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/30/12 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/30/12 <0.001 <0.001 <0.001 <0.001 BDL <0.005 ND

09/18/12 <0.001 <0.001 <0.001 <0.001 BDL <0.005 ND

10/08/13 <0.001 <0.005 <0.001 <0.003 BDL <0.001 ND

12/19/13 <0.001 <0.005 <0.001 0.0042 0.0042 <0.001 <0.005

05/29/14 0.0024 <0.005 0.0018 0.0055 0.0097 0.0035 <0.005

09/29/14 0.0026 <0.005 <0.001 0.0033 0.0059 <0.001 <0.005

01/28/15 0.0012 <0.005 0.0018 0.0083 0.0113 0.0077 <0.005

04/22/15 0.0013 <0.001 <0.001 <0.001 0.0013 0.0211 <0.001

0.585 117 82 175 NSE 2.34 2.34

05/29/02 <0.00001 0.00052 0.00052 0.00102 0.00206 <0.0001 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

02/26/03 0.0015 <0.001 0.0013 <0.002 0.0028 <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

0.585 117 82 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

Chemical of ConcernTotal

BTEXBenzene Toluene Ethylbenzene Xylenes MTBE Naphthalene

Analytical Method EPA Method 8260B

MW-18

MW-19

SSTLs

Tables_6755 1-PN.xlsx 12 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

12/19/13 <0.001 <0.005 <0.001 0.0035 0.0035 <0.001 <0.005

05/29/14 0.0014 <0.005 0.0023 0.0082 0.0119 <0.001 <0.005

09/29/14 <0.001 <0.005 <0.001 <0.003 BDL <0.001 <0.005

04/22/15 <0.001 <0.001 <0.001 <0.001 BDL <0.001 <0.001

11/22/15 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

03/18/16 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

0.585 117 82 175 NSE 2.34 2.34

05/29/02 0.00507 0.00818 0.00892 0.0147 0.03687 0.00627 ND

11/21/02 0.11 0.042 0.0073 0.0249 0.1842 0.17 ND

02/26/03 0.038 0.0014 0.021 0.0126 0.073 0.15 ND

10/29/03 0.00086 0.00109 0.00083 0.0045 0.00728 0.00208 ND

02/12/04 <0.00001 <0.00001 <0.00001 0.00141 0.00141 0.0412 ND

10/20/04 0.00205 0.00058 0.00117 0.00208 0.00588 0.0313 ND

01/18/05 0.00153 0.00045 0.0006 0.00101 0.00359 0.0122 ND

05/02/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00611 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

11/30/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/27/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

05/24/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

09/24/07 <0.001 <0.005 <0.001 <0.001 BDL 0.00136 ND

03/06/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/14/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/20/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

07/31/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/15/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/17/09 <0.001 <0.005 <0.001 <0.001 BDL 0.001 ND

0.582 116 81.5 175 NSE 2.33 2.33

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

MW-19

MTBE Naphthalene

Chemical of Concern

Toluene Ethylbenzene XylenesTotal

BTEXBenzene

MW-20

SSTLs

Analytical Method EPA Method 8260B

Tables_6755 1-PN.xlsx 13 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

01/11/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/06/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/26/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

12/16/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/19/11 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/30/12 0.0023 <0.005 <0.001 0.0016 0.0039 <0.001 ND

05/29/12 <0.001 <0.001 <0.001 <0.001 BDL <0.005 ND

09/18/12 0.21 0.2 0.023 0.13 0.563 <0.005 ND

10/08/13 0.87 1.6 0.11 0.73 3.31 <0.020 ND

12/19/13 0.0098 0.027 0.0032 0.018 0.058 <0.001 <0.005

05/29/14 0.0054 0.0057 0.0042 0.014 0.0293 <0.001 <0.005

09/29/14 0.013 0.033 0.008 0.035 0.089 0.0021 <0.005

01/28/15 0.35 0.8 0.071 0.36 1.581 0.0047 <0.005

04/22/15 0.155 0.386 0.0603 0.544 1.1453 0.0022 0.0011

11/22/15 0.0064 0.0086 0.0038 0.0231 0.0419 <0.001 <0.005

03/18/16 0.0229 0.0671 0.0097 0.0477 0.1474 0.0012 <0.005

0.582 116 81.5 175 NSE 2.33 2.33

05/29/02 0.0018 0.00365 0.00463 0.00891 0.01899 0.00276 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL 0.0082 ND

02/26/03 0.003 <0.001 0.0013 <0.002 0.0043 <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00044 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00111 ND

10/20/04 0.00189 0.0004 0.00074 0.00087 0.0039 0.02 ND

01/18/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00239 ND

05/02/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL 0.00328 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

11/30/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/27/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

0.534 107 74.7 175 NSE 2.14 2.14

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

MW-20

Analytical Method EPA Method 8260B

MTBE Naphthalene

Chemical of Concern

MW-21

SSTLs

Benzene Toluene Ethylbenzene XylenesTotal

BTEX

Tables_6755 1-PN.xlsx 14 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

05/24/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL 0.00813 ND

09/24/07 <0.001 <0.005 <0.001 <0.001 BDL 0.00474 ND

03/06/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00162 ND

04/14/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00325 ND

05/20/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00463 ND

07/31/08 <0.001 <0.005 <0.001 <0.001 BDL 0.00423 ND

04/15/09 <0.001 <0.005 <0.001 <0.001 BDL 0.00517 ND

08/17/09 <0.001 <0.005 <0.001 <0.001 BDL 0.00383 ND

01/11/10 <0.001 <0.005 <0.001 <0.001 BDL 0.0043 ND

05/06/10 <0.001 <0.005 <0.001 <0.001 BDL 0.019 ND

08/26/10 <0.001 <0.005 <0.001 <0.001 BDL 0.004 ND

12/16/10 <0.001 <0.005 <0.001 <0.001 BDL 0.0023 ND

04/19/11 <0.001 <0.005 <0.001 <0.001 BDL 0.0121 ND

01/30/12 <0.001 <0.005 <0.001 <0.001 BDL 0.005 ND

05/29/12 <0.001 <0.001 <0.001 <0.001 BDL <0.005 ND

09/18/12 <0.001 <0.001 <0.001 <0.001 BDL 0.015 ND

10/08/13 <0.001 <0.005 <0.001 <0.003 BDL 0.063 ND

12/19/13 0.16 0.1 0.18 0.46 0.9 0.066 0.071

05/15/14 0.22 0.066 0.09 0.24 0.616 0.65 0.031

05/29/14 0.74 0.17 0.36 1.1 2.37 0.27 0.084

09/29/14 0.036 <0.05 0.011 0.042 0.089 0.073 <0.05

01/28/15 0.028 0.019 0.017 0.057 0.121 0.16 0.01

04/22/15 <0.001 <0.001 <0.001 <0.001 BDL 0.196 <0.001

11/22/15 <0.001 <0.001 <0.001 <0.002 BDL 0.0146 <0.005

03/18/16 0.0106 <0.001 0.0015 0.0025 0.0146 0.0599 <0.005

0.534 107 74.7 175 NSE 2.14 2.14

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

Analytical Method

SSTLs

Chemical of Concern

MW-21

EPA Method 8260B

Benzene Toluene Ethylbenzene MTBE NaphthaleneXylenesTotal

BTEX

Tables_6755 1-PN.xlsx 15 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

05/29/02 0.0008 0.00065 0.00074 0.0015 0.00369 0.0529 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL 0.062 ND

02/26/03 0.0068 <0.001 <0.001 <0.002 0.0068 0.077 ND

10/29/03 <0.00001 0.00512 <0.00001 <0.00002 0.00512 0.0339 ND

02/12/04 0.0455 <0.00001 0.00288 0.00217 0.05055 0.162 ND

10/20/04 0.015 0.00041 0.00112 0.0012 0.01773 0.291 ND

01/18/05 0.0187 0.0002 0.00116 0.00167 0.02173 0.188 ND

05/02/05 0.0182 0.00012 0.00076 0.00116 0.02024 0.149 ND

07/25/05 0.0351 <0.00001 <0.00001 <0.00002 0.0351 0.262 ND

11/30/05 0.00553 <0.00001 <0.00001 <0.00002 0.00553 0.0591 ND

02/27/06 0.00955 <0.00016 0.00126 <0.00026 0.01081 <0.00374 ND

05/24/06 0.0078 0.0006 <0.00016 <0.00026 0.0084 0.083 ND

09/07/06 0.00321 <0.00016 <0.00017 <0.00026 0.00321 0.0823 ND

09/24/07 <0.001 <0.005 <0.001 <0.001 BDL 0.0117 ND

03/07/08 0.00769 <0.005 0.0027 0.0058 0.01619 0.121 ND

04/14/08 0.00404 <0.005 0.00151 0.0139 0.01945 0.0764 ND

05/20/08 0.0048 <0.005 0.00155 0.0113 0.01765 0.0424 ND

08/01/08 0.00191 <0.005 <0.001 <0.001 0.00191 0.0409 ND

04/15/09 0.0331 0.0801 0.022 0.116 0.2512 0.0394 ND

08/18/09 0.0293 0.0554 0.0228 0.0932 0.2007 0.0212 ND

01/12/10 0.0605 0.0368 0.0429 0.108 0.2482 0.088 ND

05/07/10 0.038 0.057 0.037 0.098 0.23 0.052 ND

08/27/10 0.02 0.0957 0.044 0.132 0.2917 0.017 ND

12/17/10 0.019 0.0133 0.0356 0.0769 0.1448 0.0331 ND

04/20/11 0.0198 0.0082 0.0308 0.0498 0.1086 0.0805 ND

0.585 117 82 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

Analytical Method

Chemical of Concern

MW-22

SSTLs

MTBE NaphthaleneEthylbenzene XylenesTotal

BTEX

EPA Method 8260B

Benzene Toluene

Tables_6755 1-PN.xlsx 16 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

01/31/12 0.166 0.182 0.0413 0.177 0.5663 0.136 ND

05/30/12 0.3147 0.02634 0.0705 0.08093 0.49247 0.04349 ND

09/19/12 0.83 0.16 0.019 0.25 1.259 0.017 ND

10/08/13 7.5 17 1.3 6.8 32.6 0.97 ND

12/20/13 1.5 1.5 0.39 1.3 4.69 0.22 <1

05/15/14 0.4 0.037 0.098 0.21 0.745 0.11 0.028

05/29/14 0.83 0.63 0.22 0.7 2.38 0.087 <0.05

09/29/14 1.2 0.31 0.65 1.6 3.76 0.22 0.2

01/28/15 0.55 0.062 0.41 0.41 1.432 0.67 0.057

04/22/15 0.369 0.297 0.374 1.06 2.1 0.517 0.143

11/23/15 0.31 0.0958 0.739 1.69 2.8348 0.416 0.194

03/18/16 3.33 13.5 1.78 8.45 27.06 0.399 <0.5

0.585 117 82 175 NSE 2.34 2.34

05/29/02 0.0004 0.00061 0.00065 0.00125 0.00291 <0.0001 ND

11/21/02 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

02/26/03 <0.001 <0.001 <0.001 <0.002 BDL <0.008 ND

10/29/03 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

02/12/04 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

10/20/04 0.00308 0.00049 0.00093 0.00164 0.00614 0.00803 ND

01/18/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

05/02/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

07/25/05 <0.00001 <0.00001 <0.00001 <0.00002 BDL <0.0001 ND

11/30/05 0.00077 <0.00001 <0.00001 <0.00002 0.00077 <0.0001 ND

02/27/06 0.000348 0.000183 <0.00017 <0.00026 0.000531 <0.00374 ND

05/24/06 <0.00014 <0.00017 <0.00016 <0.00026 BDL <0.00374 ND

09/07/06 <0.00014 <0.00016 <0.00017 <0.00026 BDL <0.00374 ND

09/24/07 0.0012 <0.005 <0.001 <0.001 0.0012 <0.001 ND

03/07/08 0.00165 <0.005 0.00129 <0.001 0.00294 0.00128 ND

0.545 109 76.3 175 NSE 2.18 2.18

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-22

SSTLs

Chemical of Concern

MW-23

SSTLs

Benzene Toluene Ethylbenzene XylenesTotal

BTEX

Analytical Method EPA Method 8260B

MTBE Naphthalene

Tables_6755 1-PN.xlsx 17 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

04/14/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/20/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

07/31/08 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/15/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/18/09 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/12/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

05/06/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

08/26/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

12/16/10 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

04/19/11 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

01/30/12 <0.001 <0.005 <0.001 <0.001 BDL <0.001 ND

10/08/13 <0.001 <0.005 <0.001 <0.003 BDL <0.001 ND

12/20/13 <0.001 <0.005 <0.001 <0.003 BDL <0.001 <0.005

05/29/14 <0.001 <0.005 <0.001 <0.003 BDL <0.001 <0.005

01/28/15 <0.001 <0.005 <0.001 <0.003 BDL <0.001 <0.005

04/22/15 <0.001 <0.001 <0.001 <0.001 BDL <0.001 0.0015

11/22/15 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

03/18/16 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

0.545 109 76.3 175 NSE 2.18 2.18

09/25/07 0.0569 0.0311 0.0188 0.0203 0.1271 0.0974 ND

09/19/12 2.9 2.5 0.41 0.67 6.48 0.13 ND

04/21/15 0.535 0.0011 0.0419 0.0091 0.5871 0.0579 0.0045

0.545 109 76.3 175 NSE 2.18 2.18

09/25/07 0.197 <0.05 <0.01 0.0467 0.2437 2.28 ND

09/19/12 0.44 0.0013 0.036 0.003 0.4803 0.4 ND

04/21/15 0.153 <0.001 0.0168 0.0025 0.1723 0.15 0.0049

0.585 117 81.9 175 NSE 2.34 2.34

09/25/07 0.397 0.082 0.038 0.0466 0.5636 2.2 ND

09/19/12 0.0016 <0.001 <0.001 <0.001 0.0016 0.0052 ND

04/21/15 1.14 2.17 0.486 2.54 6.336 0.968 0.143

0.585 117 82 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

SSTLs

SSTLs

MW-23

MTBE Naphthalene

SSTLs

Chemical of Concern

Benzene Toluene Ethylbenzene XylenesTotal

BTEX

MW-26

MW-24

MW-25

EPA Method 8260BAnalytical Method

Tables_6755 1-PN.xlsx 18 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

09/25/07 0.00411 <0.005 <0.001 <0.001 0.00411 0.00427 ND

09/19/12 0.25 0.068 0.14 0.13 0.588 0.012 ND

04/21/15 0.53 0.115 0.168 0.241 1.054 0.0135 0.0463

136.4 526 169 175 NSE 48000 31

09/24/07 0.761 0.0153 0.507 0.662 1.9453 0.134 ND

04/21/15 0.636 0.064 0.228 0.568 1.496 0.0174 0.0602

136.4 526 169 175 NSE 48000 31

09/24/07 0.511 3.47 0.503 3.44 7.924 1.58 ND

04/21/15

136.4 526 169 175 NSE 48000 31

09/25/07 0.177 <0.005 0.00941 <0.001 0.18641 1.34 ND

04/22/15 0.165 0.877 0.239 1.36 2.641 0.0509 0.11

0.585 117 82 175 NSE 2.34 2.34

10/08/13

04/21/15 0.369 1.61 1.98 9.86 13.819 0.294 1.01

136.4 526 169 175 NSE 48000 31

10/08/13

12/19/13

04/21/15 0.746 3.93 1.75 10.4 16.826 0.234 0.829

136.4 526 169 175 NSE 48000 31

12/10/13 1 0.15 0.3 0.5 1.95 0.53 <0.05

12/19/13 0.16 0.031 0.038 0.078 0.307 0.084 0.005

06/11/14 0.94 0.67 0.42 0.61 2.64 0.29 0.1

09/29/14 0.3 <0.1 0.16 0.2 0.66 0.1 <0.1

04/21/15 0.931 0.619 0.899 1.52 3.969 1.08 0.235

11/23/15 0.464 0.0395 0.566 0.8 1.8695 0.512 0.197

03/18/16 0.451 0.201 0.66 1.44 2.752 0.494 0.165

0.496 99.3 69.5 175 NSE 1.99 1.99

12/19/13 0.53 5.7 1.2 11 18.43 0.3 0.34

06/11/14 0.22 2.3 0.74 4.5 7.76 0.14 0.25

09/29/14 0.23 1.6 0.66 3.7 6.19 0.12 0.27

04/21/15 0.131 0.293 0.193 0.98 1.597 0.0829 0.0729

11/23/15 0.0787 0.0513 0.181 0.596 0.907 0.0628 0.0713

03/18/16 0.057 0.0284 0.144 0.546 0.7754 0.0415 0.0653

0.496 99.3 69.5 175 NSE 1.99 1.99

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

SSTLs

MW-32

NOT SAMPLED: FP = 2.63'

NOT SAMPLED: FP = 4.49'

SSTLs

SSTLs

MW-34

MW-33

NOT SAMPLED: FP = 4.05'

MTBE Naphthalene

MW-30

MW-31

MW-27

MW-28

MW-29NOT SAMPLED: FP = 0.09'

Toluene Ethylbenzene XylenesTotal

BTEX

SSTLs

SSTLs

SSTLs

SSTLs

Analytical Method EPA Method 8260B

Chemical of Concern

Benzene

Tables_6755 1-PN.xlsx 19 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

04/21/15 0.727 1.99 0.525 2.73 5.972 0.102 0.191

11/23/15 1.05 3.43 1.13 4.43 10.04 0.0536 0.459

03/18/16 1.31 4.17 1.49 6.19 13.16 0.0559 0.668

0.221 44.1 30.9 175 NSE 0.88 0.88

04/21/15 0.0132 0.312 0.197 1.27 1.7922 0.0025 0.0814

11/23/15 0.0934 0.231 0.381 2.54 3.2454 0.0333 0.184

03/18/16 0.0158 0.0209 0.15 1.89 2.0767 0.0084 0.124

0.183 36.7 25.7 175 NSE 0.73 0.73

04/22/15 0.434 0.143 0.331 0.917 1.825 0.0376 0.134

11/23/15 0.0099 0.016 0.159 0.507 0.6919 0.0011 0.0655

03/18/16 0.0338 0.0056 0.0152 0.101 0.1556 0.0254 0.0152

0.082 16.3 11.4 163.3 NSE 0.33 0.33

04/22/15 0.941 0.543 0.695 2.15 4.329 0.146 0.17

11/23/15 0.311 0.0159 0.127 0.0844 0.5383 0.0693 0.0221

03/19/16 0.207 0.0355 0.187 0.38 0.8095 0.0308 <0.01

0.022 4.36 3.05 43.6 NSE 0.087 0.087

04/22/15 <0.001 <0.001 <0.001 <0.001 BDL <0.001 0.0017

11/23/15 <0.001 <0.001 <0.001 0.0021 0.0021 0.0012 <0.005

03/19/16 <0.001 <0.001 <0.001 <0.002 BDL <0.001 <0.005

0.12 24 16.8 175 NSE 0.481 0.481

11/23/15 <0.001 <0.001 0.0092 0.0497 0.0589 <0.001 0.0061

03/19/16 <0.001 <0.001 0.0069 0.0422 0.0491 <0.001 0.0067

0.037 7.36 5.15 73.6 NSE 0.147 0.147

11/23/15 0.0757 <0.001 0.0569 0.0194 0.152 0.0119 0.0284

03/19/16 0.0381 <0.001 0.0473 0.0109 0.0963 0.008 0.0218

0.057 11.3 7.93 113.3 NSE 0.227 0.227

11/23/15 <0.001 <0.001 <0.001 <0.002 BDL 0.001 <0.005

03/19/16 0.006 <0.001 <0.001 <0.002 0.006 0.0164 <0.005

0.044 8.84 6.19 88.4 NSE 0.177 0.177

11/23/15 0.0156 0.0074 0.0568 0.125 0.2048 0.0041 0.0206

03/19/16 0.018 0.0193 0.136 0.234 0.4073 0.0075 0.097

0.034 6.75 4.73 67.5 NSE 0.135 0.135

11/23/15 <0.001 <0.001 <0.001 <0.002 BDL 0.0209 <0.005

03/19/16 <0.001 <0.001 <0.001 <0.002 BDL 0.0116 <0.005

0.036 7.15 5 71.5 NSE 0.143 0.143

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

MW-44

MW-43

MW-42

MW-41

MW-39

MW-38

MW-37

MW-36

MW-35

MW-40

Chemical of Concern

Benzene Toluene Ethylbenzene MTBE

SSTLs

SSTLs

Analytical Method EPA Method 8260B

XylenesTotal

BTEXNaphthalene

SSTLs

SSTLs

SSTLs

SSTLs

SSTLs

SSTLs

SSTLs

SSTLs

Tables_6755 1-PN.xlsx 20 of 21

Table 2: Summary of Groundwater Analtyical Data (BTEX, MTBE, Naphthalene)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

UST Incident No. UST12-08-04

Well ID Date Collected

09/29/14 1.3 3.5 0.41 3.5 8.71 0.71 0.18

01/29/15 3.8 17 1.7 8.6 31.1 0.53 0.37

04/21/15 1.4 9.29 1.57 8.03 20.29 0.859 0.464

136.4 526 169 175 NSE 48000 31

09/29/14 <0.001 <0.005 <0.001 <0.003 0 <0.001 <0.005

01/28/15

04/21/15

136.4 526 169 175 NSE 48000 31

09/29/14 0.064 0.13 0.17 0.12 0.484 <0.0010 0.048

01/29/15 0.11 0.25 0.068 0.37 0.798 0.049 <0.1

04/21/15 0.0689 0.2 0.0383 0.266 0.5732 0.0307 0.0105

0.585 117 82 175 NSE 2.34 2.34

09/29/14 0.49 1 0.2 1.2 2.89 0.15 0.1

01/29/15 1 8.1 1.3 5.2 15.6 0.51 0.32

04/21/15 0.759 6.5 1.51 6.16 14.929 0.373 0.405

0.585 117 82 175 NSE 2.34 2.34

09/29/14 0.16 0.1 0.088 0.66 1.008 0.028 0.027

01/29/15 0.49 0.86 0.37 2 3.72 0.21 <0.10

04/21/15 0.161 0.447 0.361 1.55 2.519 0.152 0.123

0.583 117 81.8 175 NSE 2.34 2.34

NOTES

BDL - Sum of BTEX Constituents Below Laboratory Detection Limits Highlighted data exceeds SSCALs

BTEX - Summary of Benzene, Toluene, Ethylbenzene & Xylenes NSE - No Standard Established

Data provided in mg/L SSTLs - Site Specific Target Levels

SSTLs

RW-1

RW-2 NOT SAMPLED: FP = 0.07'

NOT SAMPLED: FP = 0.45'

RW-3

RW-4

RW-5

SSTLs

SSTLs

SSTLs

SSTLs

Analytical Method EPA Method 8260B

Chemical of Concern

Benzene Toluene Ethylbenzene XylenesTotal

BTEXMTBE Naphthalene

Tables_6755 1-PN.xlsx 21 of 21

EPA Method 8260B EPA Method 8011 EPA Method 6010

Well IDDate

Collected

MW-19 11/22/15 <0.001 <0.000021 0.0305

MW-22 11/23/15 <0.005 <0.000021 0.0291

MW-31 11/22/15 <0.01 <0.000021 <0.01

MW-33 11/23/15 <0.001 <0.000021 <0.05

MW-34 11/23/15 <0.001 <0.000021 <0.01

MW-35 11/23/15 <0.01 <0.000021 <0.01

MW-36 11/23/15 <0.001 <0.000021 0.0389

MW-37 11/23/15 <0.001 <0.000021 <0.01

MW-38 11/23/15 <0.001 <0.000021 0.0463

MW-39 11/23/15 <0.001 <0.000021 <0.01

MW-40 11/23/15 <0.001 <0.000021 <0.01

MW-41 11/23/15 <0.001 <0.000021 <0.01

MW-42 11/23/15 <0.001 <0.000021 <0.01

MW-43 11/23/15 <0.001 <0.000021 0.0101

MW-44 11/23/15 <0.001 <0.000021 <0.01

RW-4 11/22/15 <0.005 <0.000021 <0.01

RW-5 11/22/15 <0.001 <0.000021 0.0236

0.005 0.00005 0.015

NOTES

PSVs - Preliminary Screening Values

Data provided in mg/L

PSVs

Analytical Method

Chemical of Concern

1,2-Dichloroethane (EDC) 1,2-Dibromoethane (EDB) Lead

UST Incident No. UST12-08-04

Table 3: Summary of Groundwater Analtyical Data (1,2-Dichloroethane, 1,2-Dibromoethane, Lead)

Circle K Site No. 2706755

1116 North Eufaula Avenue

Eufaula, Alabama

Tables_6755 1-PN.xlsx 1 of 1

APPENDIX A

Cost Proposal No. 27 – System Installation and Startup

CP

Facility Name:

Facility Address:

Owner Name:

Owner Address:

Employer Tax Number (IRS):

Approved Response Action Contractor Name:

25 W. Cedar St., Suite MPensacola, FL 32502

6/17/2016

Project Contact:

CP-27 System Installation

UST or AST Incident Number:

Circle K Stores Inc.

Facility I.D. Number:

I.3 Owner Information:

I.2 Facility Information

UST 12-08-04 22502-005-004253

Circle K Store #2706755

1116 North Eufaula Ave., Eufaula, AL

Alabama Tank Trust FundCost Proposal

Part I

I.1 Cost Proposal Information:

Cost Proposal Number: Date of Cost Proposal (mm/dd/yy):

74-1149540

251-607-1161

Paul Naman

Employer Tax Number (IRS): 04-3050515

Project Contact E-mail: [email protected]

Project Contact Phone #:

I.4 Response Action Contractor Information:

Approved Response Action ContractorAddress:

Environmental Compliance Services, Inc.

7856 Westside Park Dr., Suite G

Mobile, AL 36695

ADEM Form 31 DRAFT02/2016 version 1.2

CP

Cost Proposal Number: Facility Name:

CP-27 System Installation Circle K Store #2706755

I.5 Activity Information:

Site Stabilization/Initial Abatement

Preliminary Investigation

Secondary Investigation / Additional Well Installation

Alabama Risk Based Corrective Action (ARBCA)

Groundwater Sampling

Free Product Removal/Mobile Enhanced Multiphase Extraction (MEME)

Develop Corrective Action Plan

Corrective Action

Stockpile Sampling / Management / Disposal

Provision of Alternate Water Supply

Pilot Test

Monitoring/Recovery/Injection Well Abandonment

System Decommissioning/Removal

Activities/Other/Brief Summary of Activities:

Provide proposed completion date for this phase of work activities:

Provide projected date of cleanup completed:

I.6 Subcontractor Information:

Indicate Subcontractors to be used during this phase of work:

Drilling

Analytical Laboratory

Tetrasolv Filtration

Data Power Source

Action Resources

Environmental Compliance Services

Domermuth Environmental

Walker Hill Environmental

Accutest Laboratories

Carbon Vendor

Electrical Contractor

Soil Disposal - System installation

System Equipment/Installation

Soil Cuttings/Development Water Disposal

12/31/2018

31-Dec-16

Remediation System Installation and Startup

Indicate below the activities for which the cost proposal is submitted:

Name & Address Service Provided

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

CP Total CP #

$157,591.79 CP-27 System Installation

Unit $ Units Quantity Requested$

Additional Well Installation Report (>4wells)(as an adder) $1,352 /report 1 $1,352.00

CA System Installation Report (all Classes same) $7,210 /report 1 $7,210.00

Total Report and Plan Costs $8,562.00

Part II- Alabama Tank Trust Fund Itemization Form "B" Cost Proposal

Porous material 0-30 feet $309 /well 7 $2,163.00

Site Survey during Investigation (not a Licensed Surveyor) $240 /sow 1 $240.00

System Installation Oversight (up to 7 days in field) $8,314 /system 1 $8,314.00

System Startup $1,584 /system 1 $1,584.00

Mileage Rate $0.540

Mileage (One way office to site) 270

Number of round trips to site 4 $1,166.40

Technician(s)-travel time $60 /hr 16 $960.00

Geologist/Engineer-travel time $83 /hr 8 $664.00

PG/PE-travel time $115 /hr 8 $920.00

Per diem (greater than 12hrs) $30 /ext. day 15 $450.00

Per diem (overnight)(invoice required) $75 /day 15 $1,125.00

Equipment and Equipment Kits

Sampling Expendables(gloves, ice, string, jars, foil, distilled water, paper towels, etc.) $50 /sow 1 $50.00

Expendables O&M $25 /day 5 $125.00

Ozone Sparge O&M $75 /day 5 $375.00

Method Pass

ThroughSample #

8260 $65 /sample 10% 2 $143.00

8270 $130 /sample 10% 2 $286.00

239.2 10% $25 /sample 10% 2 $55.00

Other Air Samples/BTEXM/TPH $115.00 /sample 10% 4 $506.00

Total Field Costs $19,126.40

Part II- Alabama Tank Trust Fund Itemization Form "C" Cost ProposalScenarios Unit $ Unit Quantity Requested$

Mileage Rate (Current Federal Rate) $0.540

Mileage (drilling device "hauled" to the site)(ONE WAY mileage up to 150 miles) 1

(direct push, skid steer, etc.) $1.08 /mile 150

Number of Mobilizations (includes $200 mob/demob amount) 1 $524.00

Well Pad Completions for Monitoring Wells (2" and 4")(up to 8" cover)$150.00 /well 5 $750.00

Part II- Alabama Tank Trust Fund Itemization Form "A" Cost Proposal

Scenarios

Cost Proposal SummaryFacility I.D. # Incident Number Site Name

22502-005-004253 UST 12-08-04 Circle K Store #2706755

BTEX/MTBE/Naph (water)

PAH (water)

Lead (water)

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

Well Pad Completions for Monitoring Wells (2" and 4")(12" cover) 2 $200.00 /well 2 $400.00

1" / 2" Monitoring Well/Injection Well (HSA) 3 $43.00 /foot 150 $6,450.00

4" Monitoring Well (HSA) 3 $45.00 /foot 36 $1,620.00

Drums $50.00 /drum 15 $750.00

Per Diem (overnight) (man days)(hotel receipts required) $75.00 /day 9 $675.00

Total Drilling Costs

Pass

Through Quoted Amount Requested$

$79,625.84 $79,625.84

Corrective Action System Rental $3,000.00 $3,000.00

Oxidizer Rental $3,500.00 $3,500.00

5% $150.00 $157.50

5% $3,000.00 $3,150.005% $2,000.00 $2,100.005% $4,000.00 $4,200.00

Water Treatment/Disposal Domermuth - Soil/Dev Water 15 drums 5% $1,280.70 $1,344.74Other/Misc. (receipts required) Electrical Install 5% $8,315.00 $8,730.75Other/Misc. (receipts required) Carbon Vessel/Carbon 5% $4,820.00 $5,061.00Other/Misc. (receipts required) Soil Disp - System Trenching - Action 5% $6,290.06 $6,604.56Other/Misc. (receipts required) Permits - City of Eufaula 5% $1,200.00 $1,260.00

Total Subs / Vendors / Utilities $118,734.39

Propane CostsSewer Disposal Costs

$11,169.00

Part II- Alabama Tank Trust Fund Itemization Form "D" Cost Proposal

Corrective Action System Install

Phone Costs (telemetry)Power Costs

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

Projected Personnel Hour of Hour of City of Amount

Classification Departure Return Overnight Per diem

From To am/pm am/pm Stay claimed

Use this section to enter claims for daily per diems

Total number of daily per diems 0

Use this section to enter claims for extended daily per diems

Woodstock Eufaula Geologist 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Geologist 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Geologist 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Geologist 8:00 AM 8:00 PM Eufaula $30.00

Woodstock Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00

Woodstock Eufaula Engineer 8:00 AM 8:00 PM Eufaula $30.00

Total number of ext. daily per diems 10

Use this section to enter claims for overnight per diems

Woodstock Eufaula Geologist 8:00 AM 8:00 PM Eufaula $75.00Eufaula Eufaula Geologist 8:00 AM 8:00 PM Eufaula $75.00Eufaula Eufaula Geologist 8:00 AM 8:00 PM Eufaula $75.00Eufaula Eufaula Geologist 8:00 AM 8:00 PM Eufaula $75.00

Startup Woodstock Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Install Woodstock Eufaula Engineer 8:00 AM 8:00 PM Eufaula $75.00

Total number of overnight per diems 10

Drill Day 2Drill Day 3Drill Day4

Drill Day 1

Drill Day 1Drill Day 2Drill Day 3Drill Day 4

StartupStartupStartupStartupStartupInstall

Part II- Alabama Tank Trust Fund Itemization Form "E" Cost ProposalPer diem allowed for Alabama Tank Trust Fund Contractor Personnel Only

Maximum allowable rates are referenced on the "Maximum Rates" Tab in this document.This page should be submitted whenever per diem is being claimed.

Date

Points of

Travel

mm/dd/yy

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

Projected Personnel Hour of Hour of City of Amount

Classification Departure Return Overnight Per diem

From To am/pm am/pm Stay claimed

Use this section to enter claims for daily per diems

Total number of daily per diems 0

Use this section to enter claims for extended daily per diems

Woodstock Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $30.00

Total number of ext. daily per diems 5

Use this section to enter claims for overnight per diems

Startup Woodstock Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00

Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00Startup Eufaula Eufaula Tech 8:00 AM 8:00 PM Eufaula $75.00

Total number of overnight per diems 5

Part II- Alabama Tank Trust Fund Itemization Form "E" Cost Proposal Additional SheetPer diem allowed for Alabama Tank Trust Fund Contractor Personnel Only

Maximum allowable rates are referenced on the "Maximum Rates" Tab in this document.

Points of

Date Travel

mm/dd/yy

Startup

StartupStartup

StartupStartup

ADEM Form 31 DRAFT 02/2016 version 1.2

Trenching: 276 feet + 10 feet in compound + assumed 100 feet for discharge connection (unknown connection point)

PM 5 hrs $99.00 $495.00 Project setup,

Professional Engineer 5 hrs $115.00 $575.00 Field Changes, Confirmation of locations, etc.

Staff Professional - Eng/Geo 10 hrs $83.00 $830.00 Setup Subs, Hauloffs, Utility locate, Utility setups, etc.

Cnst Supervisor 226 hrs $77.00 $17,402.00 3 weeks, 7 days week, 10 hour days + 2 - 8 hour days for mob/demob

Laborer 226 hrs $60.00 $13,560.00 3 weeks, 7 days week, 10 hour days + 2 - 8 hour days for mob/demob

Laborer 226 hrs $60.00 $13,560.00 3 weeks, 7 days week, 10 hour days + 2 - 8 hour days for mob/demob

Mileage 700 miles $0.57 $399.00 400 RT + 300 local

Mini-Excavator 3 weeks $600.00 $1,800.00

Bob Cat 3 weeks $600.00 $1,800.00

Roll-offs 2 EA $6,290.00 $0.00 Action Resources ($6,290) includess 2 roll offs, rental, waste profiling, trandpostation and disposal (covered in CP for system install)

Cnst Debri disposal 60 yds $45.00 $2,700.00 2 x 30 CY rolloffs, 1 asphalt and C&D, 1 soil

Concrete (vaults) 2 cyds $115.00 $230.00 15 wells at 3cf concrete per

Concrete (trenches) 7.5 cyds $115.00 $862.50 Round up from 386 LF x 0.5 feet Depth

Saw Cutting 772 LF $4.25 $3,281.00 Assumed 386 LF x 2 (each side of trench)

Vaults 16 EA $400.00 $6,400.00 10 RW and 5 AS and 1 discharge

Stone 43 tons $30.00 $1,290.00 used 1.3 tons per CY - 386LF x 2 ft for trench, plus 0.25 CY per wellhead (15 total + 1 discharge connection).

Fence Contractor 120 LF $25.00 $3,000.00 Waiting on Quote - upped assumption to $25 LF

Materials (piping, hoses, etc.) 1 ea $5,516.34 $5,516.34 From Materials take off on next sheet.

Forklift 1 ea $750.00 $750.00 1 day rental for system placement

Electrician (estimated) 1 ea $8,315.00 $0.00 Data Power Source - ($8,315.00 ) line item covered in cost proposal for system install

Per Diem (3-men) 23 days $225.00 $5,175.00 21 days + 2 days mob

$79,625.84

Task: System Installation -

Propose to install a fence

20x40 compound south of

CK convenience building.

Remediation eq. to MPE

blower (Roots or Liquid

Ring), and air compressor

for Air Sparge (5 wells).

Propose Therm/Cat

oxidizer for initial 6

months. GWT -

discharge to sanitary

sewer (City permit).

Personnel - Subcontractor Quantity Units

Circle K #: 2706755

1116 North Eufaula Ave.

Eufaula, AL

Barbour County

Facility #22502-005004253Rate TotalTask

Task Subtotal

Cost ProposalDate

3/9/2016

Proposal #

5945

Name / Address

ENVIRONMENTAL COMPLIANCE SERVICES, INC7856 WESTSIDE PARK DRIVE, STE GMOBILE, AL 36695

Project Description

Environmental ServicesCircle K 67551116 Eufaula Ave.Eufaula, AL

PO Box 1147Foxworth, MS 39483

Customer Acceptance of Cost Propostal:

Total

Subtotal

Sales Tax (0.0%)

Walker-Hill Environmental, Inc.Phone: (601)736-3500 - Fax: (601)736-6006

Email: [email protected]

Description Unit Estimated Qty Cost Total

Mobilize/Demobilize lump sum 1 200.00 200.00TMileage per mile 150 2.16 324.00TDrill & Install (5) up to 30'- 2" sparge wells per foot 150 43.00 6,450.00TDrill & Install (2) up to 20' - 4" recovery wells per ft. 36 45.00 1,620.00T8" Well Completion per well 5 150.00 750.00T12" Well Completion per well 2 200.00 400.00T55 gallon drums per drum 15 50.00 750.00TPer-diem 3 man crew per day 3 225.00 675.00T

____________________________________________________________Authorized Signature Date

____________________________________________________________Name/Title

*Payment terms nte (30) days upon project completion. *1.5% interest will be charged monthly to all overdue invoices.

$11,169.00

$11,169.00

$0.00

DPS ~ Infrastructure Monitoring Systems, Inc.

11187 Bob Williams Parkway, Covington Georgia 30014 Phone: (770) 498-9622 Fax: (770) 498-9654

Ecs ADEL GA revised Page 1 of 1

5/4/2016

Kenneth Perignat

Environmental Compliance Services Inc.

9874 Main Street Suite 100 Woodstock Georgia 30188

Dear Ken:

As directed we have developed an application design and established pricing to install a new pole with a 120/240

Volt 200 amp three phase service with a 220 amp panel and extend conduit to wire the equipment in the compound

located at 1116 North Eufaula Avenue Eufaula Alabama. We will furnish all materials and equipment, permits to

complete the project.

The investment required for the prescribed scope-of-turnkey installation services is Eight Thousand Three Hundred

Fifteen Dollars……………………………………………………………………………………..$8,315.00.

We appreciate this opportunity, should you have any questions or require any clarification,

Please do not hesitate to call or email at [email protected] .

Sincerely,

Timothy M. Henrickson

Superintendent-of-Operations

6/21/2016 HA1505-0000-0829

Paul NamanEnvironmental Compliance Services, Inc.7856 West Side Park Dr.

Mobile, AL 36695

Action Environmental appreciates the opportunity to provide the following proposal for the Scope of

Work described herein. Founded in 1995, with ten locations throughout the southeastern, mid-south

and south central United States, Action Environmental is tactically positioned to deliver Environmental

and Industrial Services to a diverse customer base.

Action Environmental provides full turn-key services to our clients, which allows us to provide total

quality control to our clients. If the project involves environmental, construction, or waste related

services, we will put together a complete package of services to meet the project needs.

Action Environmental has completed thousands of projects in remediation, environmental construction,

and hazardous waste management. Action Environmental's areas of expertise range from initial site

investigations to advanced remediation using the latest technology. Our hands-on construction

experience coupled with our knowledge of permitting and regulatory requirements makes Action

Environmental the preferred contractor for any environmental project.

Action will deliver two roll offs to Circle K No. 6755, 1116 North Eufaula, Ave., Eufaula, AL. Action will set

up profile for the soil and then transport the boxes for disposal.

Action will have room to deliver the boxes on a long rail truck.

This proposal outline the Scope of Work, pricing for the same and any job specific assumptions or

conditions, as well as our standard Terms and Conditions. Any change in this scope of work will be

executed in writing and signed by all parties. Unless otherwise noted, all of our quotations are valid for

30 days from date of issuance or until replaced by a revision, communicated to the customer. To accept

this proposal and initiate the work, please sign and return to us.

Action Environmental would like to thank you for the opportunity to submit this proposal. Please

contact us if you have any questions or need clarification on this proposal.

Respectfully,

Billy Farris

Project Manager

Action Environmental

Accepted by: _________________________________

Dated: ______________________________________

PO#: ________________________________________

Equipment

Item Unit Price Quantity Amount

Roll Off Box (20 Cubic Yard) - StandardTime

Day $15.00 1 $15.00

Roll Off Box (20 Cubic Yard) - StandardTime

Day $15.00 1 $15.00

Roll Off Box (20 Cubic Yard) - StandardTime

Day $15.00 1 $15.00

Roll Off Box (20 Cubic Yard) - StandardTime

Day $15.00 1 $15.00

Equipment SubTotal: $60.00

Services

Item Unit Price Quantity Amount

Roll Off Spot Fee (<60 Mile) Each $500.00 2 $1,000.00

Services SubTotal: $1,000.00

Materials (Purchased)

Item Unit Price Quantity Amount

Liner Each $45.00 2 $90.00

Materials (Purchased) SubTotal: $90.00

Rental Equipment

Item Unit Price Quantity Amount

Roll Off Box Day $20.00 20 $400.00

Rental Equipment SubTotal: $400.00

Subcontractor

Item Unit Price Quantity Amount

ADEM Fee Each $300.00 1 $300.00

Subcontractor SubTotal: $300.00

Transportation & Disposal

Item Unit Price Quantity Amount

Transportation Mile $1,300.00 2 $2,600.00

Roll off delivery Mile $1,000.00 1 $1,000.00

Disposal Ton $42.00 20 $840.06

Transportation & Disposal SubTotal: $4,440.06

Total: $6,290.06

Terms & Conditions:

Action Environmental has standard work hours of eight (8) hours in a normal workday, Monday through Friday. Unlessotherwise quoted, work performed in excess of eight (8) hours outside the customary work hours and on Saturdays isconsidered overtime and will be invoiced at time and a half of the applicable straight time rate. Work performed on Sundaysand Holidays are considered premium and will be billed at twice the applicable straight time rate. Action Environmental has afour hour minimum for all services provided.

All personnel and equipment will be billed portal-to-portal (mobilization and demobilization). All Action Environmental projectsare subject to audit by a designated Action Environmental Safety Officer. Unless otherwise quoted, services provided prior to,during and or subsequent to actual project site activities will be included in the invoice.

For projects lasting longer than 7 calendar days or where waste disposal is part of the job, Action Environmental reserves theright to partial invoice.

The customer acknowledges that the estimated costs are based on an agreed upon scope between Action Environmental andthe customer and that the amount invoiced by Action Environmental will be based upon the labor, equipment, materials,disposal, fees actually expended in performing the scope of work.

Where changes to the original scope become necessary, Action Environmental will promptly notify the customer and obtain thenecessary authorization to proceed. In doing so, a revised price will be established in order to complete the project. Anychanges in the scope will be billed on a time & materials basis, and for actual disposal quantities if applicable.

Any additional labor, materials or equipment that may be required shall be invoiced in accordance with the ActionEnvironmental non-emergency fee schedule in effect at the time of service or in accordance with an established contract priceschedule in effect with the customer.

Delays in work, not caused by Action Environmental, will be billed at standby rates. Unless otherwise quoted, standby rates willbe the straight time / overtime rates (as appropriate) for personnel; 60% the hourly or daily rate (as appropriate) for companyowned equipment. Rented equipment and per diem charges will apply at quoted rates.

Applicable Federal, State, County, Parish and local sales tax and fees will be charged as appropriate. Taxes and fees are notincluded in the quoted prices but will be included at time of invoicing.

Quotes issued by Action Environmental are valid for 30 days unless otherwise noted. Action Environmental allows for standardterms of 30 days, contingent on the customer establishing credit worthiness with Action Environmental. Standard paymentmethods accepted are cash, check or EFT. Credit card payments will be accepted with a 5% convenience fee. Past due balanceswill bear interest charges at an annual rate of 18%.

This quotation is contingent on the Customer providing reasonable access to the site and that the Customer represents andwarrants to Action Environmental that they have the legal right, title and interest necessary to provide access to the site. Inaddition, the Customer warrants that it has supplied Action Environmental with complete and accurate information regardingdocumentation and/or information concerning the scope of work.

Customer shall pay any and all collection cost and expenses, including fees charged by any collection agency, reasonableattorney’s fees incurred by Action Environmental through its efforts to collect balances owed by customer. Interpretation andperformance of this agreement shall be governed and construed in accordance with the laws of the State of Alabama.

This quotation is submitted contingent on the above terms. Action Environmental recognizes that a customer may wish tonegotiate mutually acceptable terms and conditions which are reflective of the work contemplated and an equitabledistribution of the risks involved therein. In the event that such an agreement cannot be reached, Action Environmentalreserves the right to decline to enter into such an agreement without prejudice or penalty.

This proposal and all attachments and exhibits are considered confidential and proprietary and shall not be loaned, copied,

distributed, or published, in whole or in part, or used for any purpose other than for which they were intended without prior

written consent of Action Environmental.

APPENDIX B

Cost Proposal No. 28 – UIC Permit Application

CP

Facility Name:

Facility Address:

Owner Name:

Owner Address:

Employer Tax Number (IRS):

Approved Response Action Contractor Name:

25 W. Cedar St., Suite MPensacola, FL 32502

6/17/2016

Project Contact:

CP-28 UIC Permit

UST or AST Incident Number:

Circle K Stores Inc.

Facility I.D. Number:

I.3 Owner Information:

I.2 Facility Information

UST 12-08-04 22502-005-004253

Circle K Store #2706755

1116 North Eufaula Ave., Eufaula, AL

Alabama Tank Trust FundCost Proposal

Part I

I.1 Cost Proposal Information:

Cost Proposal Number: Date of Cost Proposal (mm/dd/yy):

74-1149540

251-607-1161

Paul Naman

Employer Tax Number (IRS): 04-3050515

Project Contact E-mail: [email protected]

Project Contact Phone #:

I.4 Response Action Contractor Information:

Approved Response Action ContractorAddress:

Environmental Compliance Services, Inc.

7856 Westside Park Dr., Suite G

Mobile, AL 36695

ADEM Form 31 DRAFT02/2016 version 1.2

CP

Cost Proposal Number: Facility Name:

CP-28 UIC Permit Circle K Store #2706755

I.5 Activity Information:

Site Stabilization/Initial Abatement

Preliminary Investigation

Secondary Investigation / Additional Well Installation

Alabama Risk Based Corrective Action (ARBCA)

Groundwater Sampling

Free Product Removal/Mobile Enhanced Multiphase Extraction (MEME)

Develop Corrective Action Plan

Corrective Action

Stockpile Sampling / Management / Disposal

Provision of Alternate Water Supply

Pilot Test

Monitoring/Recovery/Injection Well Abandonment

System Decommissioning/Removal

Activities/Other/Brief Summary of Activities:

Provide proposed completion date for this phase of work activities:

Provide projected date of cleanup completed:

I.6 Subcontractor Information:

Indicate Subcontractors to be used during this phase of work:

12/31/2018

31-Dec-16

UIC Permit

Indicate below the activities for which the cost proposal is submitted:

Name & Address Service Provided

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

CP Total CP #

$7,726.00 CP-28 UIC Permit

Unit $ Units Quantity Requested$UIC Permit Application preparation $1,151 /permit 1 $1,151.00

Total Report and Plan Costs $1,151.00

Part II- Alabama Tank Trust Fund Itemization Form "B" Cost Proposal

Postage / Shipping and Copying (plans reports, ADEM and owner) $85 /sow 1 $85.00

Total Field Costs $85.00

Part II- Alabama Tank Trust Fund Itemization Form "C" Cost Proposal

Total Drilling Costs

Pass

Through Quoted Amount Requested$

UIC Permit Application (permit fee) 10% $4,290.00 $4,719.00

UIC Permit Greenfield Fee (permit fee) 10% $1,610.00 $1,771.00

Total Subs / Vendors / Utilities $6,490.00

Part II- Alabama Tank Trust Fund Itemization Form "A" Cost Proposal

Scenarios

Cost Proposal SummaryFacility I.D. # Incident Number Site Name

22502-005-004253 UST 12-08-04 Circle K Store #2706755

$0.00

Part II- Alabama Tank Trust Fund Itemization Form "D" Cost Proposal

ADEM Form 31 DRAFT 02/2016 version 1.2

APPENDIX C

Cost Proposal No. 29 – Initial Quarter of O&M

CP

Facility Name:

Facility Address:

Owner Name:

Owner Address:

Employer Tax Number (IRS):

Approved Response Action Contractor Name:

6/17/2016

Project Contact:

CP-29 O&M

UST or AST Incident Number:

Circle K Stores, Inc.

25 W. Cedar St., Ste M. Pensacola, FL 32502

Facility I.D. Number:

I.3 Owner Information:

I.2 Facility Information

UST 12-08-04 22502-005-004253

Circle K Store #2706755

1116 North Eufaula Ave., Eufaula, AL

Alabama Tank Trust FundCost Proposal

Part I

I.1 Cost Proposal Information:

Cost Proposal Number: Date of Cost Proposal (mm/dd/yy):

74-1149540

251-607-1161

Paul Naman

Employer Tax Number (IRS): 04-3050515

Project Contact E-mail: [email protected]

Project Contact Phone #:

I.4 Response Action Contractor Information:

Approved Response Action ContractorAddress:

Environmental Compliance Services, Inc.

7856 Westsdie Park Dr. Suite G

Mobile, AL 36695

ADEM Form 31 DRAFT02/2016 version 1.2

CP

Cost Proposal Number: Facility Name:

CP-29 O&M Circle K Store #2706755

I.5 Activity Information:

Site Stabilization/Initial Abatement

Preliminary Investigation

Secondary Investigation / Additional Well Installation

Alabama Risk Based Corrective Action (ARBCA)

X Groundwater Sampling

Free Product Removal/Mobile Enhanced Multiphase Extraction (MEME)

Develop Corrective Action Plan

X Corrective Action

Stockpile Sampling / Management / Disposal

Provision of Alternate Water Supply

Pilot Test

Monitoring/Recovery/Injection Well Abandonment

System Decommissioning/Removal

Activities/Other/Brief Summary of Activities:

Provide proposed completion date for this phase of work activities:

Provide projected date of cleanup completed:

I.6 Subcontractor Information:

Indicate Subcontractors to be used during this phase of work:

Electrical Service

Analytical Laboratory

City of Eufaula

Propane Supplier - Eufaula, AL

AT&T

Alabama Power

Accutest Laboratories

Sewer Service

Natural Gas Service

Telephone Service

12/31/2018

31-Dec-17

Quarterly System O&M and Reporting

Indicate below the activities for which the cost proposal is submitted:

Name & Address Service Provided

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

CP Total CP #

$71,069.42 CP-29 O&M

Unit $ Units Quantity Requested$

SEMR - DPVE, P&T Reports

1-12 wells, BTEX/MTBE/Naphthalene $4,704 /report 1 $4,704.00

SEMR - Ozone, AS, SVE, Chemox, Biosparge - Reports

SEMR adder >12 wells, BTEX/MTBE/Naph $35.75 /well 19 $679.25

Total Report and Plan Costs $5,383.25

Part II- Alabama Tank Trust Fund Itemization Form "B" Cost Proposal

Groundwater Sampling Set-up (2hrs tech time) $120 /sow 1 $120.00

Gauging Well (no sampling) $15 /well 11 $165.00

Groundwater Sampling and Gauging 2" Well $60 /well 21 $1,260.00

DPVE, Pump and Treat O&M 3 months $3,672 /quarter 1 $3,672.00

Mileage Rate $0.540

Mileage (One way office to site) 270

Number of round trips to site 7 $2,041.20

Technician(s)-travel time $60 /hr 56 $3,360.00

Per diem (6-12hrs) $11.25 /day 8 $90.00

Per diem (greater than 12hrs) $30 /ext. day 2 $60.00

Per diem (overnight)(invoice required) $75 /day 2 $150.00

Equipment and Equipment Kits

Sampling Expendables(gloves, ice, string, jars, foil, distilled water, paper towels, etc.) $50 /sow 1 $50.00

Expendables O&M $25 /day 8 $200.00

Groundwater Monitoring $160 /day 2 $320.00

Bailers $7 /bailer 21 $147.00

DPVE, SVE, AS, P&T O&M $145 /day 8 $1,160.00

Postage / Shipping and Copying (plans reports, ADEM and owner) $85 /sow 1 $85.00

Postage / Shipping (Sample Shipping) $50 /samples 1 $50.00

Method Pass

ThroughSample #

8260 $65 /sample 10% 21 $1,501.50

Other BTEXM/NAP QA/QC $65.00 /sample 10% 1 $71.50

Other BTEXM/TPH Air $115.45 10% 6 $761.97

Other Dicharge samples $220.00 10% 3 $726.00

Total Field Costs $15,991.17

Part II- Alabama Tank Trust Fund Itemization Form "C" Cost Proposal

Total Drilling Costs $0.00

Part II- Alabama Tank Trust Fund Itemization Form "A" Cost Proposal

Scenarios

BTEX/MTBE/Naph (water)

/sample

/sample

Cost Proposal SummaryFacility I.D. # Incident Number Site Name

22502-005-004253 UST 12-08-04 Circle K Store #2706755

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

Pass

Through Quoted Amount Requested$

10% $450.00 $495.00

10% $7,500.00 $8,250.00

10% $7,500.00 $8,250.00

Rentals MPE Skid Rental $4,500.00 $4,500.00

Rentals AS Skid Rental $4,500.00 $4,500.00

Rentals Oxidizer Rental $10,500.00 $10,500.00

10% $12,000.00 $13,200.00

Total Subs / Vendors / Utilities $49,695.00

Part II- Alabama Tank Trust Fund Itemization Form "D" Cost Proposal

Phone Costs (telemetry)

Power Costs

Propane Costs

Sewer Disposal Costs

ADEM Form 31 DRAFT 02/2016 version 1.2

CP

Projected Personnel Hour of Hour of City of Amount

Classification Departure Return Overnight Per diem

From To am/pm am/pm Stay claimed

Use this section to enter claims for daily per diems

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Woodstock Eufaula Tech 8:00 AM 5:00 PM $11.25

Total number of daily per diems 8

Use this section to enter claims for extended daily per diems

Woodstock Eufaula Tech 8:00 AM 5:00 PM $30.00

Eufaula Woodstock Tech 8:00 AM 5:00 PM $30.00

Total number of ext. daily per diems 2

Use this section to enter claims for overnight per diems

Woodstock Eufaula Tech 8:00 AM 5:00 PM Valley $75.00

Eufaula Woodstock Tech 8:00 AM 5:00 PM Valley $75.00

Total number of overnight per diems 2

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Part II- Alabama Tank Trust Fund Itemization Form "E" Cost ProposalPer diem allowed for Alabama Tank Trust Fund Contractor Personnel Only

Maximum allowable rates are referenced on the "Maximum Rates" Tab in this document.This page should be submitted whenever per diem is being claimed.

Date

Points of

Travel

mm/dd/yy

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ADEM Form 31 DRAFT 02/2016 version 1.2