ML102000372

Groundwater Assessment Report Protected Area Brunswick Nuclear Plant

ML102000372
Person / Time
Site:	Brunswick
Issue date:	10/31/2009
From:	Silar Services
To:	Office of Information Services, Progress Energy Carolinas, Progress Energy Co
References
FOIA/PA-2010-0209
Download: ML102000372 (139)

Text

GROUNDWATER ASSESSMENT REPORT PROTECTED AREA BRUNSWICK NUCLEAR PLANT SOUTHPORT, NORTH CAROLINA PREPARED FOR:

S Progress Energy PROGRESS ENERGY CAROLINAS PREPARED BY:

SILAR SERVICES, INC.

983 BUTLER PIKE BLUE BELL, PA 19422 October 2009

Groundwater Assessment Report ss Protected Area

(*d 4

Brunswick Nuclear Power Plant October 2009 Table of Contents 1

INTRODUCTION.............................................................................

1-1 1.1 Purpose of Report.................................

................................ 1-1 1.2 Project Background.....................................................................

1-2 1.2.1 Site L ocation.....................................................................

,............ 1-2 1.2.2 Project Background........................................................................

1-2 1.3 Scope and Objectives...................................................................

1-3 1.4 Report Organization.................................................................

... 1-3 2

ASSESSMENT ACTIVITIES AND FINDINGS........................... 2-1 2.1 Soil Investigation.......................................................................

2-3 2.1.1 M ethods..............................................................................................

2-3 2.1.2 F indings..............................................................................................

2-4 2.1.2.1 Radiological Results - Soil Samples...............

2-4 2.2 Groundwater Investigation Activities.........................................

2-5 2.2.1 Groundwater Profiling........................................................................

2-5 2.2.1.1 Groundwater Screening Point Installation and Sampling M ethods................................................................................

2-6 2.2.1.2 Analytical Results - Groundwater Screening Analytical R esu lts..................................................................................

2-8 2.2.2 Groundwater Monitoring W ell Installation........................................ 2-9 2.2.3 Groundwater Monitoring..................................................................

2-11 2.2.3.1 Groundwater Elevation Measurements..............................

2-11 2.2.3.2 Groundwater Sampling........................

2-11 2.2.3.3 Groundwater Analytical Results Summary - Shallow Monitoring W ells...............................................................

2-13 2.2.3.4 Groundwater Analytical Results Summary - Intermediate Monitoring W ells...............................................................

2-15 ES-1

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 2.3 Surveying and M apping............................................................

2-16 3

PHYSICAL CHARACTERISTICS OF THE STUDY AREA..... 3-1 3.1 Surface Features..........................................................................

3-1 3.2 Geology.......................................................................................

3-3 3.2.1 Regional Geology and Hydrogeology...............................................

3-3 3.2.2 Site-Specific Geology........................................................................

3-6 3.3 Groundwater Hydrology.............................................................

3-9 3.3.1 Shallow Aquifer............................................................................

3-9 3.3.2 Intermediate Aquifer........................................................................

3-10 3.3.3 Groundwater in the Plant Backfill....................................................

3-12 4

SUMMARY

AND CONCLUSIONS...............................................

4-1 4.1 Summ ary of Soil Conditions.....................................................

4-2 4.2 Summ ary of Groundwater Conditions.....................................

4-3 4.3 Conclusions.....................................................

............................ 4-5 5

REFERE NCES..................................................................................

5-1 ES-2

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 LIST OF FIGURES Figure 1 Site Location Map Figure 2 Site Layout Figure 3 Protected Area Groundwater Screening Locations Figure 4 Protected Area Groundwater Monitoring Well Locations Figure 5 Analytical Results - Soil Samples Figure 6 Analytical Results - Groundwater Screening Samples Figure 7 Analytical Results - Groundwater Samples Figure 8 Geologic Cross Section A-A' Figure 9 Geologic Cross Section B-B'.

Figure 10 Potentiometric Surface Map - Shallow Wells - October 3, 2008 Figure 11 Potentiometric Surface Map - Shallow Wells - October 9, 2008 Figure 12 Potentiometric Surface Map - Deep Wells - October 3, 2008 Figure 13 Potentiometnic Surface Map - Deep Wells - October 10, 2008 LIST OF TABLES Table 1 Summary of Investigation Locations/Rationale Table 2 Analytical Results - Soil Samples Table 3 Analytical Results - Groundwater Screening Samples Table 4 Monitoring Well Construction Summary Table 5 Water Elevation Measurements - October 3 and October 9, 2008 Table 6 Analytical Results - Groundwater Samples LIST OF APPENDICES Appendix A Boring Logs/Well Completion Reports Appendix B DENR Well Construction Records Appendix C Plant Foundation Pre-Construction Drawings ES-3

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 1

INTRODUCTION 1.1 Purpose of Report Silar Services Incorporated (SSi) has prepared this Groundwater Assessment Report (GAR) to document the results of groundwater assessment activities performed within the Protected Area (PA) of the Brunswick Nuclear Plant (BNP), located in Southport, Brunswick County,. North Carolina. The PA includes all accessible areas within the secured access area of the power generating facility, and the assessment of the PA included areas adjacent to the perimeter of the PA. The purpose of the groundwater assessment in the PA was to evaluate the geology and hydrogeology in the PA and to identify the presence and extent of radiological materials in groundwater within the PA of the BNP.

The groundwater assessment was initiated in the PA to characterize groundwater quality at areas where tritium and/or other radiological sources are known to exist as part of Progress Energy's commitment to comply with the Industry Groundwater Protection Initiative (NEI, 2007) and to address recommendations provided by American Nuclear Insurers after the completion of a routine inspection of the BNP.

The scope of the groundwater assessment in the PA was also developed to assist in determining the source of persistent elevated concentrations of tritium detected in monitoring well ESS-2C.

The activities included in the groundwater assessment were established consistent with industry standard practice and guidance documents associated with the protection of groundwater resources from radiological materials, including the following:

Guideline for Implementing a Groundwater Protection Program at Nuclear Power Plants [Electric Power Research Institute, November, 2007]; and, Industry Ground Water Protection Initiative -

Final Guidance Document

[Nuclear Energy Institute (NEI), August 2007].

1.1l

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 The groundwater assessment activities were initiated at the Site in July 2008, and this report provides a comprehensive presentation of the activities completed to date and the findings of the assessment.

1.2 Project Background This section includes information on the location, description and history of the Site.

1.2.1 Site Location The Brunswick Nuclear Plant Site is located approximately 2.5 miles north-northeast of the City of Southport, Brunswick County, North Carolina, and is situated on approximately 1,200 acres of land. The Site location is depicted on Figure 1.

The PA includes all accessible areas within the secured access area of the power generating facility and areas adjacent to the perimeter of the PA.

The Site layout, including the various areas is depicted on Figure 2.

Areas not included as part of this assessment include the Storm Drain Stabilization Pond (SDSP), and the Site-Wide Area of the BNP.

The groundwater assessments of the SDSP and the Site-Wide Area have been completed and the results are summarized in separate reports provided to Progress Energy.

1.2.2 Project Background The NEI Ground Water Protection Initiative identifies actions to improve utilities' management and response to instances where the inadvertent release of radioactive substances may result in low but detectible levels of plant-related materials in subsurface soils and water. The inadvertent releases addressed by this initiative fall outside the current requirements of the Nuclear Regulatory Commission (NRC) and are well below the NRC's limits that ensure protection of public health and safety. This GAR meets objectives 1.1 and 1.3 of the NEI guidance by characterizing the 1-2

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 groundwater hydrogeology and performing initial groundwater sampling and analysis in the vicinity of the PA to be considered in the development of a long-term groundwater monitoring program at the BNP.

1.3 Scope and Objectives The overall objectives of the groundwater assessment in the Protected Area were to provide sampling points to evaluate groundwater quality, to assess potential sources of contamination in the PA, and to characterize the geology and hydrogeology of the PA.

The scope of the assessment included the collection of groundwater data as close as reasonably possible to the identified systems, structures, or components (SSCs) in the PA that contain or could contain licensed material and for which there is a credible mechanism for the licensed material to reach ground water. The information collected within the PA will be utilized in conjunction with other data collected in the owner controlled area (OCA) to establish a comprehensive site-wide groundwater monitoring program to ensure timely detection of inadvertent radiological releases to groundwater.

In addition to the primary objectives of the groundwater assessment, an evaluation of potential radiological materials in subsurface soils was completed via the collection and analysis of soil samples obtained from the borings included in the groundwater assessment program. The soils component of the assessment was added to the scope of the groundwater assessment to provide additional information in support of long-term considerations associated with subsurface materials in the PA.

/

1.4 Report Organization The organization and content of the remainder of this report are described below.

Section 2.0 - Investigation Activities and Findings Section 2 provides a summary of the activities completed during planning and implementation of the assessment. The methods, locations, and results of the sampling and analysis program are summarized in detail for soil and groundwater.

1-3

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 Section 3.0 - Physical Characteristics of the Study Area A description of the study area including surface features, geology and soils, surface water hydrology, and groundwater hydrology is provided in Section 3.

Section 4.0 - Summary and Conclusions A summary of the environmental conditions relevant to satisfying the objectives of the investigation are provided in Section 4.

Section 5. 0 - References Section 5 presents a list of references utilized during the preparation of this report.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 2

ASSESSMENT ACTIVITIES AND FINDINGS The planning and implementation of the PA groundwater assessment was completed in several phases.

The sequence of these activities is generally summarized below.

Following this general summary, a detailed description of the field activities, methods, and findings of the soil and groundwater assessment is provided.

The planning of the groundwater assessment activities involved a number of meetings that included appropriate plant personnel and groundwater professionals to identify SSCs within the PA and to select assessment locations in the vicinity of the SSCs that would provide the necessary information to meet the intent of the NEI initiatives.

Additionally, the selected investigation locations were carefully examined by plant engineering personnel in order to target each sampling area as reasonably close to a respective SSC as possible while maintaining the integrity of the plant infrastructure.

Twenty-four (24) groundwater screening locations were selected within and around the PA for inclusion in the assessment at locations shown on Figure 3.

Drilling and monitoring well installation activities were performed by Geologic Exploration, Inc. of Statesville, North Carolina and overseen by SSi.

The protected area groundwater assessment field activities were completed in two phases. The first phase was completed from May 30, 2008 to August 28, 2008, and included the following activities:

Groundwater profiling at five (5) temporary groundwater screening locations (TP-PA1 through TP-PA5) at areas around the perimeter of the PA, as summarized in Section 2.2; Collection of soil samples at sixteen (16) locations within the protected area (TP-PA6 through TP-PA24) as summarized in Section 2.1; 2-1

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 Groundwater profiling at nineteen (19) temporary groundwater screening locations (TP-PA6 through TP-PA24) within the PA, as summarized in Section 2.2; and,

• Collection of groundwater screening samples from various depth intervals at each location, as summarized in Section 2.2.

The installation of the screening locations in the PA (TP-PA6 through TP-PA24) was completed by using air-assisted soil boring techniques to avoid potential damage to subsurface utilities and plant infrastructure (Section 2.1.1). After each location was safely cleared for deeper investigation, Geo-probe drilling techniques were utilized to advance each boring to pre-determined depth intervals for the collection and analysis of groundwater screening samples.

Geo-probe drilling techniques were utilized exclusively at locations TP-PAl through TP-PA5 since there were no potential subsurface conflicts with critical plant infrastructure.

Phase 2 of the assessment was completed from August 29, 2008 to September 19, 2008, and included the evaluation of the screening data, the installation and development of groundwater monitoring wells, and the completion of the first complete round of groundwater monitoring activities.

The groundwater screening results provided the basis for selecting the location(s) and depth(s) at which to install the permanent groundwater monitoring well network in the protected area.

These activities are described in detail in Section 2.2. The locations of the groundwater monitoring wells installed in the protected area are depicted on Figure 4.

The activities and findings are summarized in the following subsections. The analytical results are presented and, where concentrations of radiological materials were observed, the results are also presented on figures. Throughout this section, groundwater data are compared and discussed with respect to the USEPA drinking water standard of 20,000 pCi/L (picocuries per liter).

2-2

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 2.1 Soil Investigation The soils investigation included the collection soil samples from borings advanced within the PA (TP-PA6 through TP-PA24) to evaluate whether radiolonuclides may be present in the shallow subsurface soils within the PA as a result of historical inadvertent releases. The methods and findings of these activities are summarized in the following subsections.

2.1.1 Methods During the initial phase of the assessment, the initial 14-feet of each soil borings was advanced into the subsurface using an air knife to eliminate the potential risk of damaging critical infrastructure. The air knife activities were performed by McKim & Creed of Raleigh, North Carolina and overseen by SSi. The air knife method uses a combination of a focused stream of pressurized air in conjunction with applied vacuum to advance a 12-inch diameter boring into the subsurface. At depths greater than 14 feet below ground surface (BGS), soil sampling was completed using direct-push drilling techniques in general accordance with ASTM D 6282 at the screening locations. Soil samples were generally collected at 5-foot intervals using a 5-foot macro-core sampling tube and new acetate liners to provide detailed information in support of the development of geologic and hydrogeologic cross sections for areas within the protected area.

Borehole logs were maintained by a Professional Geologist for all borings advanced during the drilling program.

The boring logs were recorded to document the results of the soil sampling activities and support an interpretation of* the subsurface stratigraphy and geologic framework at the Site.

Interpretation of borehole logs and soil cores provide tools that aid in understanding the geologic and hydrogeologic framework of the Site.

The borehole logs (Appendix A) describe soil units/lithologies encountered, depths 2-3

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 of various strata, moisture con tent, and other pertinent data.

Section 3.2 (Geology) and Section 3.3 (Groundwater Hydrology) describe additional details regarding the physical site settings.

A total of thirty-four (34) soil samples were collected for analysis and were analyzed in the on-site radiochemistry laboratory by Progress Energy chemists.

All soil samples were analyzed for gamma-spec radionuclides. The soil samples were collected while advancing the initial 10-feet of each boring in the unsaturated zone with the air knife.

2.1.2 Findings The general purpose of the soil investigation program was to identify the presence/absence of radionuclides in shallow subsurface soils and to characterize the subsurface stratigraphy in the vicinity of the SDSP. The results of the analyses of the soil samples collected during the assessment are discussed below in Section 2.1.2.1.

The findings of the soil boring investigation with respect to the geology and hydrology are discussed in Section 3.2 (Geology) and Section 3.3 (Groundwater Hydrology).

Borehole logs for each of the soil borings are included as Appendix A.

2.1.2.1 Radiological Results - Soil Samples A total of thirty-four (34) soil samples were collected for purposes of determining the presence/absence of radiological materials in shallow subsurface soils in the PA. The samples were analyzed for gamma-emitting isotopes. The results are presented in Table 2. Figure 5 presents the locations and results of soil samples that exhibited a detection of radionuclides above the background level of radiological activity.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 As depicted on Figure 5, four of the locations in the PA exhibited a detection of the gamma-emitting isotope Cesium-137. Three of the four locations (TP-PA8, TP-PA9, and TP-PA10) are within the transformer yard, and one location (TP-PA16) is near the Radwaste Building.

It is important to note that the soil investigation activities were generally not performed with the intent of providing a detailed profile of the nature and extent of radiological materials in the soils underlying the PA. The results of the soil assessment are intended to provide general information in support of future plant operation and maintenance considerations, and to provide preliminary information in support of decommissioning planning.

2.2 Groundwater Investigation Activities The overall objectives of the groundwater assessment were to provide sampling points to evaluate groundwater quality in order to assess the potential for sources of contamination in various areas of the PA and, to characterize the geology and hydrogeology of the various areas.

To accomplish these objectives, several investigation activities were completed including: groundwater screening, monitoring well installation, groundwater elevation measurements and groundwater sampling. The assessment methods and results are discussed in the following subsections.

2.2.1 Groundwater Profiling Groundwater profiling included the collection of groundwater screening samples from multiple depth intervals at each of the groundwater screening locations depicted on Figure 3. The profiling activities were conducted in the PA from May 30 through September 19, 2008. The screening locations within the PA 2-5

Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 were generally positioned as close as possible to plant SSCs and areas where there had been a known or suspected inadvertent release of licensed radionuclides (i.e. the Radwaste Line, storm drain piping, and condensate storage tanks).

The methods used and the results obtained at each screening location are summarized in the following subsections.

2.2.1.1 Groundwater Screening Point Installation and Sampling Methods Groundwater profiling was conducted at each of the 24 groundwater screening locations by Geoprobe methods to various depths ranging from 20 feet to 65 feet below ground surface (bgs) during the assessment. Soil and groundwater samples were collected at various depth intervals to characterize the subsurface geology and hydrostratigraphy in the protected area.

The general procedures employed to complete the groundwater profiling included the following sequence of activities:

Geoprobe drilling equipment fitted with a stainless steel groundwater profiler (sample collection tool) was advanced into the subsurface (initial depths were generally 20 or 25 feet bgs).

The drill stem was then retracted approximately four feet to expose the stainless steel well screen to groundwater (e.g. 16'-

20' bgs).

A disposable polyethylene sample tube with a stainless steel check valve was inserted through the drill rods to the approximate depth of the screened interval.

2-6

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 Groundwater was then purged from the well using a low-flow, peristaltic or inertial pumping method to extract groundwater from the subsurface.

Approximately 3-5 gallons of groundwater were purged from the well until the discharge from the tubing was visually non-turbid.

• A representative groundwater sample was then collected by the field geologist from the associated depth interval.

The groundwater samples were collected in new, unused sample containers provided by Progress Energy.

• After the groundwater sample was collected from a respective interval, the drill stem, including the drill rods and groundwater

profiler, was removed from the

boring, decontaminated; and prepared for use in subsequent deeper groundwater screening intervals.

A discrete soil sampling device (5-foot macro-core soil sampler) was then advanced to the depth that corresponds to the base of the previous groundwater screening sample (e.g.

20' bgs), and a soil sample was retrieved from the next five-foot depth increment (e.g. 20'-25' bgs) for soil/geological characterization by the field geologist.

The soil sampling equipment was subsequently decontaminated and prepared for use.

The groundwater sampling procedure was then repeated for the next 5-foot increment of the screening location.

The above procedure was repeated to the terminal depth of each boring.

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Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 In general, one groundwater sample and one soil sample were collected in each 10-foot interval of each screening location. This procedure continued to the terminal depth of each screening location.

The terminal depth of each boring was reached when the Geoprobe could not penetrate deeper into the subsurface (refusal) or if plant infrastructure limited deeper penetration (i.e. cooling water intake conveyance, approximate 34 feet bgs at TP-PA18).

The terminal depth of the screening locations ranged from 34 feet bgs (TP-PA18) to 65 feet bgs (TP-PA24). The groundwater samples were collected by SSi and delivered to the radiochemistry laboratory at BNP for tritium analysis.

The soil samples were visually inspected by a field geologist to provide a record of the materials encountered and to support geologic and hydrogeologic interpretation. The boring logs for each location are provided in Appendix A.

2.2.1.2 Analytical Results - 'Groundwater Screening Samples A total of 97 groundwater samples were collected from the 24 groundwater screening locations and analyzed for tritium by radiochemists in the on-site radiochemistry lab at BNP. The results of the analyses are presented on Table 3 and are depicted on Figure 6.

Tritium was detected in 20 of 97 groundwater screening samples, representing 8 of the 24 screening locations at a detection limit of approximately 2,000 pCi/L.

All of the samples exhibiting a.

detectable concentration of tritium were collected from screening locations within the protected area.

The concentration of tritium ranged from 3,004 pCi/L at TP-PA8-3 (36-40' bgs) to 57,760 pCi/L at TP-PA10-4 (51-55' bgs). At several locations (TP-PA-10, TP-PA13, 2-8

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 and TP-PA18), the highest concentrations of tritium were observed at the terminal (deepest) depth of the screening location.

2.2.2 Groundwater Monitoring Well Installation The primary objective of the monitoring well installation was to establish a network of monitoring wells in the PA to evaluate groundwater quality and hydrology.

To accomplish this objective, monitoring wells were installed at each of the groundwater screening point locations.

Where appropriate, the screened interval for each monitoring well was selected to intersect the depth intervals where radiological activity was detected to be highest in the groundwater screening samples. Where no radiological activity was observed in the screening samples, the screened interval was selected to intersect the top of the shallow aquifer at approximately 15'-30' bgs.

Hollow-stem auger drilling methods were employed to complete the installation of the groundwater monitoring well network, with the exception of MWPA-107B/107C, which was installed using mud-rotary drilling methods.

The drilling activities are described in the following sections.

During the investigation, a total of nineteen (19) shallow groundwater monitoring wells and four (4) intermediate monitoring wells were installed in the various areas described in Table 1. All monitoring wells (except MWPA-107B/107C) were installed using 3 1/44-inch I.D. hollow-stem auger drilling techniques.

MWPA-107B/107C were installed with mud rotary drilling techniques initially in September 2008 and replaced in April 2009 due to well damage.

Figure 4 shows all of the monitoring well locations on an aerial photograph of the Site. Monitoring wells were constructed using 1-inch I.D.

Schedule 40 PVC well casing and 0.010-slotted 1-inch diameter Schedule 40 PVC well screen.

The general monitoring well installation procedures are summarized below.

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Groundwater Assessment Report Protected Area S

S Brunswick Nuclear Power Plant October 2009

1. The depth for each of the wells was selected by the project team based on presence and depth of the maximum concentrations of tritium observed in the analytical results of groundwater screening samples at each location.

Where no tritium was observed in screening samples, the depth of the well was selected to intersect the top of the shallow aquifer.

2.- The shallow wells were generally installed using 31/4-inch inner diameter (I.D.) hollow stem augers with the bottom of the well screen placed at least 10 feet into the saturated interval of the sand aquifer.

3. The four intermediate wells were installed as cluster wells within the same borehole as the corresponding shallow well. A bentonite seal was used to isolate the shallow groundwater interval from the intermediate groundwater interval to minimize the possibility for cross-contamination between these intervals.

4. Formation water and drill cuttings generated during the construction of monitoring wells were transported to the SDSP.

5. At least ten feet of 1-inch-ID, Schedule 40 PVC, machine cut, well screen with 0.010-inch-slot size, was set at the bottom of each shallow and intermediate well. A sufficient length of Schedule 40 PVC riser pipe was coupled to the screen to allow the PVC riser pipe to extend to just below ground surface. Well screens were fitted with a nominal 1-inch solid (unslotted) bottom sediment trap.

6. The annular space around the well screens was back-filled with clean uniform sand (filter pack sieve #2). The filter pack was placed from the bottom of the well to approximately 2 to 3 feet above the top of the well screen. A seal consisting of a minimum of a 2-foot-thick bentonite seal was placed above the sand and allowed to hydrate. At the three locations where cluster wells were installed in the same borehole, a bentonite seal was also installed between the two screened intervals to minimize potential cross-contamination between these groundwater zones.

The remaining annular space was filled with bentonite-cement grout.

7. All wells were completed as flush-mount wells, with lockable expansion plugs.

8. A concrete pad was installed around the well box and mounded to direct surface runoff away from the casing.

9. Monitoring well construction reports (Appendix A) were prepared for each monitoring well.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 A summary of the monitoring well construction details is provided in Table 4 and depicted in the Well Construction Records are included in Appendix B.

2.2.3 Groundwater Monitoring 2.2.3.1 Groundwater Elevation Measurements Groundwater elevation measurements were collected from the monitoring wells and used to provide data to map the potentiometric surface of the shallow and intermediate aquifers and interpret the horizontal and vertical gradients in the shallow and intermediate aquifers. Two rounds of depth-to-water measurements were recorded from the twenty-two (22) monitoring wells in October 2008.

Measurements were collected using a Keck ET Model 122 Water Level Indicator Probe capable of measuring depth to water within 0.01-foot accuracy. These measurements are presented in Table 5.

The results of the groundwater elevation measurements are presented as potentiometric surface maps that are presented and discussed in Section 3.3 of this report.

2.2.3.2 Groundwater Sampling Two rounds of groundwater samples were collected from the monitoring wells.

The groundwater samples were analyzed for tritium in Progress Energy's onsite radiological analytical laboratory.

Prior to sampling, each well was purged in accordance with Progress Energy's low flow groundwater sampling procedure (OE-RC-3250, Rev. 29) to assure collection of a representative groundwater sample.

Groundwater sampling was completed using a peristaltic pump, dedicated pump (flex) tubing, and dedicated down-hole polyethylene tubing at each well to eliminate the potential for cross-contamination.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant' October 2009 Water quality measurements were collected during the purging activities. The procedure for well purging and sampling is generally as follows:

First, the security cap was removed, and the depth to water in the well was determined by sounding the well with a water level meter (Keck ET). The depth to water was recorded on a groundwater sample form.

• The dedicated down-hole tubing was lowered into the monitoring well and cut to the desired length, attached to the pre-cut flex tubing on the peristaltic pump, and a new section of poly tubing was inserted on the effluent side of the pump and the sample line was connected from the pump to the in-line water quality instrument (YSI MP556 with flow through cell), the effluent line from the flow-through cell was inserted into a purge water container to capture purge water, the peristaltic pump was started, and purging of groundwater at the well was commenced.

An optimum low-flow pumping rate was established at each well to minimize drawdown.

The groundwater quality parameters and depth to water were monitored and recorded at prescribed time intervals to determine when the water quality parameters had stabilized to within 10%.

Following the stabilization of the groundwater quality parameters, groundwater samples were collected from the wells and delivered to the radiological analytical laboratory.

Purge water was collected in dedicated purge water containers and transported to the SDSP.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 2.2.3.3 Groundwater Analytical Results Summary -

Shallow Monitoring Wells The initial round of groundwater samples were collected from the shallow monitoring wells between October 3, 2008 and 13, 2008. A second round of groundwater samples were collected from all shallow monitoring wells between March 19, 2009 and March 25, 2009. A third groundwater sample was collected from MWPA-107C on June 2, 2009 subsequent to installation of the replacement wells in April 2009. Groundwater samples from the wells were analyzed for tritium at the on-site radiological analytical laboratory. Figure 7 depicts the spatial location of the groundwater analytical results.

Table 6 presents tabulated analytical results from the groundwater sampling event. The results of the laboratory analyses of groundwater samples are summarized below.

• Tritium was detected in groundwater samples from fourteen (14) of the nineteen (19) shallow monitoring wells in the PA.

The detection limit for the analyses was approximately 250 pCi/L. The results are summarized below.

• Concentrations of tritium in groundwater samples from the nineteen (19) shallow wells ranged from less than the detection limit (4 samples) to 40,630 pCi/L at MWPA-1 IC during the first round.

The analytical results from the groundwater samples collected from the monitoring wells were generally comparable to the results obtained from the screening samples.

However, the analytical results of the monitoring well groundwater samples

.are typically lower than corresponding screening samples.

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Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 This is likely due to the fact that the screened interval of the monitoring wells (10-15 vertical feet) represents a depth interval that is approximately 2-4 times larger than the depth interval intersected by the groundwater profiler (4 vertical feet).

Therefore, the concentration data obtained from the samples collected from the monitoring wells provides a better representation of the average concentration of tritium present in the.aquifer since it intersects a wider depth interval of the aquifer.

The highest concentration of tritium detected in the shallow wells was detected east of the Radwaste building at MWPA-1 IlC.

The second highest concentration of tritium was detected at MWPA-115C adjacent to the condensate storage tank.

The shallow wells that exhibited elevated concentrations of tritium are generally clustered in four discrete areas of the PA, including the following:

o An area near the location where a historical release of radionuclide from the radwaste effluent line was known to have occurred MWPA-104C; o An area near the condensate storage tank (MWPA-115C);

o An area adjacent and to and east of the Radwaste Building (MWPA-1 1 IC); and, o An area adjacent to the storm drain collection system piping (MWPA-101C).

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 The specific source of the elevated tritium concentrations in the shallow aquifer is difficult to determine directly from the groundwater analytical results alone.

Analysis of the hydrogeology and groundwater conditions within the PA is presented and discussed in Section 3, and further discussion regarding the possible sources of tritium in shallow groundwater is presented in Section 4. A summary of the conclusions and recommended response actions that may be selected to evaluate potential source areas and address the groundwater conditions is presented in Section 4 of the report.

2.2.3.4 Groundwater Analytical Results Summary - Intermediate Monitoring Wells The initial round of groundwater samples were collected from the intermediate monitoring wells on October 4 and 13, 2008, with the exception of MWPA-107B, which was sampled on January 30, 2009.

A second round of groundwater samples were collected from all intermediate monitoring wells (except MWPA-107B due to siltation) between March 19, 2009 and March 24, 2009. A groundwater sample was collected from MWPA-107B on June 2, 2009 subsequent to installation of the replacement wells in April 2009.

Groundwater samples from the wells were analyzed for tritium at the on-site radiological analytical laboratory.

Figure 7 depicts the spatial location of the groundwater analytical results.

Table 6 presents tabulated analytical results from the groundwater sampling events.

The results of the laboratory analyses of groundwater samples are summarized below.

Tritium was detected in groundwater samples from three (3) of four (4) intermediate monitoring wells in the PA. The concentration of tritium in the intermediate well groundwater samples ranged from less 2-15

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 than the detection limit (MWPA-118B) to 37,210 pCi/L (MWPA-107B). Elevated concentrations of tritium were also detected at MWPA-104B (29,090 pCi/L and 27,210 pCi/L) and MWPA-11lB (2,908 pCi/L and 2,862 pCi/L). Intermediate wells MWPA-104B and MWPA-107B are located is in the vicinity of a historical release of radionuclides from the radwaste effluent line that occurred near monitoring well ESS-2C.

It should be noted that an obstruction in the well casing was observed at MWPA-107B which required the well to be flushed with clean water to remove the obstruction.

Because the flushing occurred approximately 1 week prior to the well being sampled, the analytical result obtained from MWPA-107B (3,809 pCi/L) during the initial round of groundwater sampling is biased low as a result of dilution.

The tritium concentration (37,210 pCi/L) detected at MWPA-107B during the June 2009 sampling is considered more representative of the tritium concentration in the intermediate aquifer in this area.

2.3 Surveying and Mapping A site survey was conducted. Surveying activities were performed and certified by a North Carolina Registered Land Surveyor (McKim & Creed). The surveyor reviewed existing site maps and other maps that encompassed the project area prior to mobilization. The surveyor ascertained the locations and conditions of all horizontal and vertical controls available for the project utilizing benchmark descriptions, maps, and listings provided by Progress Energy, as well as other documents. The survey was georeferenced using the previously established local monuments of known northing and easting as defined by the North Carolina Geological Survey.

A survey map was produced that includes scale, benchmarks, North arrow, dimensions and locations of property boundaries, the locations of monitoring wells and sample 2-16

SS.

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 locations.

The survey map provided the information required to produce a site basemap, which all of the site maps presented in this report have been based on.

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Groundwater Assessment Report s 's Protected Area Brunswick Nuclear Power Plant October 2009 3

PHYSICAL CHARACTERISTICS OF THE STUDY AREA This section presents the physical characteristics of the Site including surface features, geology, and groundwater hydrology.

3.1 Surface Features The BNP is located within approximately 2.5 miles north-northeast of the City of Southport, North Carolina. Access to the BNP is from River Road (State Route 87).

The owner controlled area encompasses approximately 1,200 acres.

The Protected Area of the Site, which is the focus of this assessment, includes approximately 25 acres.

Significant surface features in the PA are referenced in bold in the following Section; and are shown on Figure.2.

In the descriptions of these site features, the direction of north, south, east, and west are described relative to the generating facility (plant north, etc.). The "plant north" direction is generally oriented in the N45 W direction.

Transformer Yard: The transformer yard is located west of the turbine building. This area is generally surrounded by a security fence. Surface cover generally consists of pervious gravel surfaces, although a small portion of the transformer yard is covered by an asphalt pavement near the two electric transformers. The subsurface Radwaste line is located to the west/southwest of the turbine building. The north and south storm drain conveyance lines are located to the north and south of the reactor and turbine building, and convey stormwater to the west and into the storm drain collection basin, which is northwest of the turbine building near the edge of the transformer yard.

Turbine Building, Reactor Buildings, and Power Generation Buildings:

The electric power generating equipment and associated equipment/support buildings generally encompass the majority of the PA. The primary surface structures include the Turbine Building, 2 Reactor Buildings (Unit 1 and Unit 2 Reactors), and Radwaste Buildings, which are generally located in the middle of the PA. It should be noted that the reactor buildings extend approximately thirty nine (39) feet bgs, and the turbine and 3-1

Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Poiwer Plant October 2009 Radwaste Building extend approximately twenty (20) feet bgs (D'Appolonia Consulting Engineers, Inc., 1968), and may present a significant vertical barrier impeding the horizontal flow of groundwater in the subsurface around these facilities (discussed in greater detail in Section 3.3). Administrative buildings and a number of support structures are located around the perimeter of the electric generating facility to the south,.east, and north, as shown on Figure 2. Farther to the east, the cooling water intake pumping facilities and intake structure are located adjacent to the Intake Canal.

The large subsurface cooling water conveyance tunnels extend from the canal bulkhead to the Reactor Buildings, and are located approximately 36 feet bgs. The cooling water discharge tunnels extend to the west from the Reactor Buildings and Turbine Building, and then turn to the south and exit the PA where the cooling water is discharged to the Discharge Canal.

Intake Canal: The cooling water Intake Canal is located adjacent to the PA to the east (not considered part of the PA). The Intake Canal is approximately 18 feet deep and is designed to provide a constant source of water from the Cape Fear River to the BNP to cool the nuclear reactors. The design of the Intake Canal permits flow into the plant area, and cannot be reversed by tides or other hydraulic conditions. As such, the water elevation in the canal is relatively consistent (although it fluctuates with the tidal cycles) and presents a shallow hydraulic boundary to the east of the PA.

Surface water runoff in the PA is generally transferred into a storm water drainage and collection system and transported to the SDSP located approximately 1,000 feet east of the PA. In general, all surface water drainage from within the PA is conveyed to the storm drain collection system; however, in the gravel areas within the transformer yard, surface water from precipitation may percolate directly into the shallow aquifer (upper sand) and migrate as groundwater into the PA.

The Site location is shown in Figure 1, and the Site Layout is depicted on Figure 2.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 3.2 Geology 3.2.1 Regional Geology and Hydrogeology According to the 1985 Geologic Map of North Carolina, prepared by the North Carolina Geological Survey Section of the North Carolina Department of Environment and Natural Resources (NCDENR), the Site is located in the North Carolina Coastal Plain Physiographic Province.

The geology of this area is characterized by an easterly thickening wedge of unconsolidated sediments underlain by limestone aquifers.

According to the United States Geologic Survey (USGS) Water Resources Investigations Report 03-4051 (USGS, 2003),

the Site is located in the Coastal Lowlands subregion of the coastal plain, which consists of sediments deposited in estuarine and near-shore environments; however, close to the north is the interpreted boundary with the middle-coastal plain subregion, which is characterized by variable sediment conditions laterally and vertically, and includes coarse sands associated with shoreline deposits to silts and clays associated with estuararies and lagoons deposited during the Pleistocene Age.

Based on the Water Resources Investigations Report, the geologic formations in the area, from most recent to oldest include the following:

" the Quaternary Age surficial sand deposits; the undifferentiated Pleistocene and Pliocene Age deposits of the quaternary and later tertiary system; the Tertiary Age Castle Hayne Formation; the Tertiary Age Beaufort Formation (Peedee Confining Unit); and, the Cretaceous Age Peedee Formation.

According to the North Carolina Geologic Survey, the Site area is underlain by the Waccamaw Formation, which is generalized as a fossiliferous bluish-gray to tan loosely consolidated sand with silt and clay. The Waccamaw Formation 3-3

Groundwater Assessment Report Protected Area SBrunswick Nuclear Power Plant October 2009 straddles the Pleistocene-Pliocene boundary, and generally correlates with the data provided by US Geologic Survey.

These units are described in the USGS report as follows:

Quaternary Age Deposits:

Light yellow to grey fine to medium sands with traces of clay, coarse-grained sand, pebbles, and minerals. These deposits are part of the surficial aquifer, which is a shallow groundwater aquifer in the uppermost strata in Brunswick County. The surficial aquifer system is used as a source of agricultural and domestic water supply in Brunswick County (USGS, 2003)

Pleistocene and Pliocene Deposits: An undifferentiated, variable unit that does not have sufficient structure to divide into discrete formations, this unit is characterized by shelly quartz sands with well preserved shell material or shell hash, and shelly carbonates consisting of shell hash and sandy marls or sandy moldic limestone.

"In areas where the Castle Hayne... confining unit is missing, the surficial aquifer is in direct contact with the Castle Hayne Aquifer..."

(Pg. 14, USGS, 2003).

Clays and silts in these deposits are generally thin, discontinuous, and lack lateral continuity. However, the USGS points out that, at Sunny Point Military Terminal (SPMT), a clay unit separates the surficial aquifer into a surficial aquifer and a deeper tertiary sand aquifer, which is directly underlain by the Castle Hayne aquifer at SPMT. As mentioned above, the surficial aquifer system includes groundwater present in the Pleistocene and Pliocene Deposits, and is used as a source of agricultural and domestic water supply in Brunswick County (USGS, 2003)

Castle Hayne Formation: The Castle Hayne Formation consists primarily of limestone and sand deposited in a marine environment (Winner and Coble, 3-4

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 1996). The elevation of the top of the Castle Hayne in the vicinity of the Site is documented to be approximately 45 feet below mean sea level (-45 feet MSL),

as documented on the hydrogeologic cross section provided as Plate G of the USGS Water Resources Report (USGS, 2003). The Castle Hayne aquifer is one of the principal sources of potable water supply for the City of Southport (USGS, 2003).

The Castle Hayne is recharged primarily from the overlying surficial aquifers and where it is exposed or unconfined. The Castle Hayne is also prone to the development of sinkholes, and, where their occurrence is prevalent, the aquifer can be recharged through the development and collapse of sinkholes. A minor amount of recharge (A-inch) is provided through seepage from the shallow surficial aquifer into the deeper intermediate aquifer directly through infiltration from precipitation, and from the underlying Peedee aquifer.

Peedee Confining Unit: The Peedee confining unit is generally the clay or silt beds that occur near the top of the Peedee Formation. Where it is present, the Peedee confining unit is part of the Beaufort Formation in southeastern Brunswick County (Lautier, 1998).

The elevation of the top of the Peedee confining unit is documented to be approximately -65 feet MSL, as documented on Plate G of the USGS Water Resources Report (USGS, 2003).

Peedee Formation: The composition of the Peedee Formation in southeastern Brunswick County is described as the Rocky Point Member of the Upper Peedee Formation consisting of gray, sandy, moldic limestone that grades downward to a calcareous sandstone. The upper part of the Peedee aquifer is an important source of water for domestic and commercial use, and is used in combination with the Castle Hayne aquifer as the source of municipal water supply by Brunswick County (USGS, 2003).

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 3.2.2 Site-Specific Geology A site-specific. interpretation of the geology in the PA has been developed by using boring logs from the assessment activities, boring logs from nearby assessment activities, historical plant construction information, and sources of publicly available geologic and environmental information.

The following section presents a summary of the geologic units that are present within and in the vicinity of the PA. Additionally, geologic and hydrogeologic cross sections have, been developed that depict plant infrastructure, site features, subsurface stratigraphic units, groundwater monitoring data, and groundwater analytical results, and are presented on Figure 8 and Figure 9.

The site-specific geology in the vicinity of the plant area has been significantly modified as a result of the construction of the plant.

As observed in pre-construction drawings related to the construction of the plant foundation (D'Appolonia Consulting Engineers, Inc.,

1968), a benched excavation extending to a terminal depth of approximately forty five (45) feet bgs (-25 feet MSL) was required to construct the plant foundation and associated power generation facilities, and areas within the excavation footprint were backfilled with sand fill materials and compacted to various specifications.

These drawings are included as Appendix C of this report. The information obtained from the referenced documents was carefully considered during the interpretation of the site-specific geology and the development of the geologic cross sections.

In general, the site-specific geology observed in the PA is as follows:

Plant Backfill: Very hard, sandy fill material is generally present in the area surrounding the reactor and turbine building, and extends laterally in all directions as a result of the significant excavation and foundation construction completed as part of the plant construction activities. The sandy fill is a very dense, well compacted material, and generally exhibits no sedimentary structure.

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Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 In some areas, the fill unit was not penetrable via Geoprobe soil sampling techniques because of the high density obtained from compaction of the fill during plant construction. As a result, soil samples from these materials were typically not able to be obtained. The thickness of the backfill materials is greatest at locations near the reactor and turbine buildings (up to 45 to 50 feet thick). The thickness of the backfill decreases radially in general proportion to the lateral distance from the reactor and turbine building areas.

Groundwater is observed in the plant backfill at approximately 15 feet bgs.

Because the excavation of the plant foundations penetrates through a low-permeability unit that provides a vertical hydraulic barrier between a shallow and intermediate depth aquifer (described below), the groundwater in the plant backfill is associated with both shallow and intermediate depth aquifers.

Outside of the plant backfill, the shallow aquifer is typically observed in the upper sand from approximately8 to 30 feet bgs, and the intermediate aquifer is generally present in the lower sand unit from approximately 35 to 65 feet bgs.

As a result, both of these aquifers are hydraulically connected to the plant backfill.

It should be noted that the lower sand aquifer is also hydraulically connected to the Tertiary Age Castle Hayne aquifer, which is one of the sources of potable water supply in the region. Groundwater hydrology in the plant area is further discussed in Section 3.3.

Upper Sand: The upper sand is generally present at locations where it was not removed during the excavation and construction of the foundations. The upper sand is generally observed as a loose tan to light grey fine sand, with varying amounts of silt. Towards the middle to bottom of the upper sand, silty and clayey sub-units are often observed, although the depths of the silt and clay lenses are generally not consistent between borings. In several borings, the clay and silt lenses are not observed. The upper sand was typically observed to be saturated at a depth of approximately 8 to 10 feet bgs and has a thickness from 10 to 20 feet. Towards the base of the upper sand, shelly layers were often 3-7

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 encountered in thin lenses of silt, and the contact with the underlying low-permeability unit. was typically characterized by interlayered sandy silts, silty sands, and clayey silts. The upper sand generally occurs from the surface to 1 to 10 feet MSL. This unit correlates with the Surficial Deposits described by USGS (USGS, 2003).

A shallow aquifer is observed in the upper sand at approximately 15 feet bgs.

This aquifer represents the shallow hydrostratigraphic unit in the Surficial Aquifer described by USGS (USGS, 2003).

Low-Permeability Unit: Below the upper sand, a low permeability unit was encountered. The low permeability unit consists of cohesive dark grey silt and clay. As described above, the contact with the overlying upper sand is typically gradational until the competent dark grey silt and clay unit is encountered. At previously investigated areas of the plant it is approximately four (4) to fifteen (15) feet thick; and exhibits shelly layers and occasional thin laminates of very fine grained sand within the low to medium moist silt and clay. Shelly layers were observed in a number of the borings around 20 to 25 feet bgs.

The low permeability unit hydraulically separates the shallow aquifer and the intermediate aquifer that is observed in other areas of the plant.

Lower Sand Unit: Below the low permeability unit, a layer of fine to medium grey dense sand is observed. The lower sand generally consists of quartz sands and silty limey sands (sandy carbonates) with occasional shells, shell hash, clayey sands, clayey silt, and sandy silt layers. The lower portion of this sand unit generally grades to a limey sand/sandy carbonate. The thickness of the lower sand is generally 35 to 40 feet thick.

This unit correlates with the Undifferentiated Pleistocene and Pliocene Deposits described by USGS (USGS, 2003) 3-8

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 The lower sand exhibits saturated conditions generally throughout the vertical thickness of the unit. A groundwater aquifer is observed in the lower sand and is referred to in this report as the intermediate aquifer. This aquifer correlates with the Tertiary Sand Aquifer described by USGS (USGS, 2003).

Castle Hayne Formation:

None of the borings completed during the assessment of the PA were advanced deep enough to encounter the Castle Hayne Formation; however, because the unit is present approximately 15 to 20 feet below the constructed foundations of the nuclear reactors, it is important to consider the Castle Hayne Formation in the assessment of the PA given its importance with respect to local and regional groundwater supplies. The Castle Hayne Formation is a very hard, consolidated sandy limestone, and is an important source water supply in the vicinity of Southport (USGS, 2003).

3.3 Groundwater Hydrology Groundwater hydrology within the PA is relatively complex as a result of the significant depth of the subsurface excavation activities associated with plant construction.

The groundwater.system within the plant area is therefore best characterized by presenting a discussion of the aquifers that are present outside of the plant backfill, and concluding with a discussion of the groundwater hydrology within the plant backfill materials.

3.3.1 Shallow Aquifer In the areas upgradient of the plant backfill, a shallow groundwater aquifer is generally encountered at a depth of approximately eight feet bgs and extends to approximately -8 to -14 feet msl. The thickness of the aquifer is approximately 16 to 25 feet, and exhibits unconfined, water table conditions. The upgradient 3-9

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 shallow aquifer is generally recharged directly through infiltration from precipitation.

Based on previous groundwater investigations completed at the upgradient area (SSi, 2008), the groundwater originating from the upgradient area flows towards and into the PA from the north, west, and south.

Groundwater monitoring activities completed during the assessment of the PA support these interpretations, and indicate that groundwater flows radially from the upgradient areas into the PA and into the plant backfill, as depicted as shallow potentiometric surface maps presented on Figure 10 and Figure 11.

The shallow aquifer outside of the plant backfill area is generally underlain by the low-permeability unit (described in Section 3.2.2), which was encountered in several of boreholes advanced in the PA (but outside of the plant backfill area) during the groundwater assessment. Based on the previous work conducted at the Site, the low permeability unit separates the shallow aquifer from an intermediate aquifer that is below the low-permeability unit. Where the low permeability unit is present, the vertical migration of contaminants from the shallow aquifer into the intermediate aquifer is generally impeded or significantly retarded; however, there is a small degree of hydraulic and chemical exchange between the shallow and intermediate aquifers that occurs vertically through the clay, as observed in previous investigation activities.

The interpretations regarding groundwater flow direction at the Site is based on water level measurements collected from the shallow wells.

These data are presented in Table 5 and-provided the basis for the interpretation of the horizontal flow of groundwater in the shallow aquifer.

3.3.2 Intermediate Aquifer Based on previous groundwater investigations completed in the vicinity of the PA (SSi, 2008), an intermediate-depth aquifer is located beneath the low 3-10

Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 permeability unit in the lower sand unit (at areas outside of the plant backfill).

The intermediate aquifer in the lower sand is generally encountered at a depth of approximately -10 to -20 feet' msl, and extends to top of the Castle Hayne Formation, approximately -50 feet msl. As such, the intermediate aquifer in the lower sand is hydraulically connected to the underlying Castle Hayne Formation aquifer, which is a source of potable water in Southport. As a result, these two aquifers behave as a single aquifer (USGS, 2003), which is an important consideration with respect to groundwater conditions within the plant backfill.

Each of the four groundwater monitoring wells installed in the intermediate aquifer during the assessment of the PA were installed in the lower sand unit below the plant backfill.

Based on groundwater elevation measurements collected from the four intermediate monitoring wells, groundwater in the intermediate aquifer flows to the southeast toward the Intake Canal, as depicted on potentiometric surface maps presented as Figure 12 and Figure 13.

Based on the depth of the bottom of the Intake Canal relative to the top of the intermediate aquifer, groundwater in the intermediate aquifer appears to discharge into the intake canal; however, it cannot be determined from the available information whether that Intake Canal intercepts all of the groundwater in the intermediate aquifer in the vicinity of the PA.

Based on the previous investigations in other areas of the BNP, the combined thickness of the intermediate aquifer is approximately 40 to 55 feet, and extends to a depth of approximately -50 to -65 feet msl in the vicinity of the PA. At areas outside of the footprint of the plant backfill, the intermediate aquifer exhibits semi-confined to confined conditions, is recharged primarily by inflow from the Castle Hayne Formation aquifer, and receives a relatively small volume of recharge from vertical percolation through the overlying low-permeability unit.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 The intermediate aquifer (Castle Hayne member) is generally underlain by the low-permeability Peedee confining unit. The Peedee confining unit is considered a vertical hydraulic boundary between the intermediate aquifer and the deep (Peedee) aquifer that is below the low-permeability unit (SSi, 2008).

3.3.3 Groundwater in the Plant Backfill Groundwater flow into and out of the plant backfill is conceptualized on the Geologic Cross Sections provided on Figure 8 and Figure 9. Saturated conditions are present in the plant backfill from a depth of approximately 15 feet bgs to below the base of backfill (approximately 45 to 50 feet bgs).. As described in Section 3.2.2, the excavation that was completed to construct the foundations for the reactor and turbine buildings penetrates through a low-permeability unit that provided a vertical hydraulic barrier between the shallow and intermediate depth aquifer (described above). As a result, the groundwater in the plant backfill receives groundwater inflow from the shallow and

,intermediate depth aquifers, as evidenced by the potentiometric surface maps presented as Figure 10 and Figure 11 (shallow groundwater) and Figure 12 and Figure 13 (intermediate aquifer).

Groundwater is observed to flow radially into the plant backfill from the shallow aquifer surrounding the plant. Groundwater elevations are notably lower within the plant backfill than the surrounding shallow aquifer, primarily the result of an increase in the vertical thickness of porous media in which the groundwater may flow. As a result, horizontal groundwater flows into the plant backfill from the shallow aquifer at areas immediately adjacent to the plant backfill area as a result of the lower hydraulic head in the plant backfill.

Similarly, groundwater in the intermediate aquifer flows horizontally to the south and southeast based on the potentiometric surface depicted on Figure 12 and Figure 13, which is consistent with the observed flow direction in the intermediate aquifer at other areas of the BNP.

Because the plant backfill 3-12

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 intersects the upper portion of the intermediate aquifer, some of the groundwater from the intermediate aquifer appears to flow into the plant backfill, where it becomes intermixed with groundwater that enters the plant backfill from the shallow aquifer. Additionally, because the vertical hydraulic gradient between the shallow wells installed in the plant backfill and the intermediate wells installed in the PA is in the downward direction, the shallow groundwater in the backfill migrates vertically into the deeper plant backfill and into the intermediate aquifer. The groundwater in the intermediate aquifer flows to the south-southeast from the PA.

The intermediate aquifer extends to an estimated depth of -50 to -65 feet msl (the estimated top of the Peedee confining unit), which separates the shallow and intermediate aquifer from the deeper Peedee aquifer.

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Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 4

SUMMARY

AND CONCLUSIONS Silar Services Incorporated (SSi) has prepared this Groundwater Assessment Report (GAR) to document the results of groundwater assessment activities performed at the Protected Area (PA) of the Brunswick Nuclear Plant (BNP), located in Southport, Brunswick County, North Carolina. The purpose of the groundwater assessment was to evaluate hydrogeology and determine the presence of potential radiological impacts to groundwater in various areas of the BNP PA.

The assessment was initiated to be consistent with industry standard practice and current guidance documents associated with the protection of groundwater resources from radiological materials.

The overall objectives of the groundwater assessment were to provide sampling points to evaluate groundwater quality in order to assess the potential for sources of contamination in various areas of the PA and, characterize the geology and hydrogeology in the PA.

Groundwater profiling was completed at twenty-four (24) temporary groundwater screening points located within and around the PA.

A total of ninety-seven (97) groundwater screening samples were collected from the screening points and analyzed for tritium.

Additionally, soil samples were collected from seventeen (17) of the nineteen screening locations inside the PA and analyzed for gamma-emitting isotopes.

Following the evaluation of the groundwater screening data, nineteen (19) shallow groundwater monitoring wells and four (4) intermediate groundwater monitoring wells were installed in the PA to provide groundwater monitoring locations that may be selected for inclusion, as necessary, in a site-wide groundwater monitoring program.

Two rounds of groundwater samples were collected and analyzed to assess the presence and concentrations of tritium in groundwater.

The investigation locations were surveyed by a Professional Land Surveyor licensed in the State of North Carolina to 4-1

Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 facilitate the evaluation of the chemical and physical data collected during the project.

The results are summarized in the following subsections.

4.1 Summary of Soil Conditions A total of thirty-four (34) soil samples were collected from seventeen (17) locations for purposes of determining the presence/absence of residual radiological materials in shallow subsurface soils in the PA. The samples were analyzed for gamma-emitting isotopes.

As depicted on Figure 5, four of the locations in the PA exhibited a detection of the gamma-emitting isotope Cesium-137. Three of the four locations (TP-PA8, TP-PA9, and TP-PA10) are within the transformer yard, and one location (TP-PA16) is near the Radwaste Building. Future groundwater samples will be collected from these areas and analyzed for gamma-emitting isotopes to determine if there are related impacts to groundwater quality in these areas. Should plant operation and maintenance activities in these areas require subsurface work, worker protection measures should be considered by the appropriate qualified plant personnel ensure that exposures to radiological materials is minimized.

The results of the soil assessment are intended to provide general information in support of plant operation and maintenance considerations, and to provide preliminary information in support of decommissioning considerations. Additional assessment of the nature and extent of radionuclides in the subsurface may be warranted in the future to support plant operations and maintenance and/or decommissioning activities, as required by the NEI Industry Groundwater Protection Initiative 07-07 (NEI, August 2007):

NEI Objective 1.4: "Establish a remediation protocol to prevent migration of licensed material off-site and to minimize decommissioning impacts."

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Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009 4.2 Summary of Groundwater Conditions Twenty-four (24) temporary groundwater screening locations, nineteen (19) shallow monitoring wells, and four (4) intermediate monitoring wells were completed as part of the PA assessment.

Groundwater elevation measurements were obtained from each of the monitoring wells to evaluate the direction of groundwater flow in the study area. The results of the elevation measurements were plotted to develop the potentiometric surface maps presented on Figures 10 through Figure 13. Based on the measurements recorded, groundwater in the shallow aquifer around the PA flows radially into the plant backfill.

Groundwater in the intermediate aquifer flows to the south-southeast in the vicinity of the PA. Because the plant backfill intersects the upper portion of the intermediate aquifer, some of the groundwater from the intermediate aquifer appears to flow into the plant backfill, where it becomes intermixed with groundwater that enters the plant backfill from the shallow aquifer. The general vertical hydraulic gradient between the shallow wells installed in the plant backfill and the intermediate wells installed in the PA is in the downward direction indicating that the shallow groundwater in the backfill migrates vertically into the deeper plant backfill and into the intermediate aquifer.

The groundwater in the intermediate aquifer flows to the south-southeast from the PA.

Some of the groundwater in the intermediate aquifer may discharge into the Intake Canal, although the groundwater in the Castle Hayne aquifer, which is hydraulically connected to the intermediate aquifer, is not likely to discharge into the Intake Canal.

The hydrogeologic cross sections presented on Figure 8 and Figure 9 depicts the interconnectedness of the shallow aquifer, the intermediate aquifer, and the groundwater in the plant backfill.

The groundwater samples collected during the groundwater screening program resulted in the development of a detailed vertical profile of groundwater quality, which is depicted on Cross Sections A-A' and B-B' on Figure 8 and Figure 9, respectively.

Ninety-seven (97) groundwater screening samples were obtained from depth intervals 4-3

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 throughout the saturated thickness of the plant backfill and adjacent shallow and intermediate aquifers. The results indicate that, in general, groundwater in the shallow aquifer in the vicinity of the plant has been affected by the release of tritium from several potential sources.

As evidenced by the distribution of tritium in the groundwater screening samples, the majority of tritium is observed within the plant backfill materials. Additionally, an increasing trend of tritium activity is observed in groundwater screening samples collected from the intermediate aquifer below the plant backfill at TP-PA10 and TP-PA13, where the highest concentrations of tritium were observed below the plant backfill in the intermediate aquifer. The concentrations of tritium at TP-PA10-4 and TP-PA13-5 were 57,760 pCi/L and 49,830 pCi/L, respectively, which exceed the USEPA drinking water standard of 20,000 pCi/L. This may be the result of the downward vertical hydraulic gradient and tritium present in the shallow aquifer may have migrated downward into the intermediate aquifer.

The source of tritium may be in the vicinity of monitoring well ESS-2C, where a historical release of tritium has resulted in a localized area of impacts.

Based on the results of the groundwater screening nineteen (19) shallow and four (4) intermediate permanent monitoring wells were installed in the PA. Representative groundwater samples were obtained from each of the permanent monitoring wells using low-flow groundwater sampling techniques. All groundwater samples were analyzed for tritium in Progress Energy's onsite radiological laboratory. Tritium was detected in fourteen (14) of the nineteen (19) shallow monitoring wells. Only three (3) of the nineteen (19) shallow groundwater samples exhibited concentrations of tritium that exceed the USEPA drinking water standard, and include: MWPA-104C located near the radwaste effluent line; MWPA-11iC (located near the Radwaste Building); and, MWPA-1 15C (located adjacent to the Condensate Storage Tank). Tritium was also detected at three (3) of four (4) intermediate monitoring wells in the PA. The USEPA drinking water standard was exceeded at MW-PA104B and MWPA-107B. Both these wells are located in the general vicinity of the historic radwaste effluent line leak.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 4.3 Conclusions Radiological constituents in the form of tritium were observed in groundwater samples collected from groundwater monitoring wells in the PA included in this assessment. In general, the results from the initial groundwater sampling event conducted in October 2008 and the second round collected in March 2009 are similar. It is recommended that additional groundwater monitoring be completed on a monthly basis for one year. All groundwater samples should be analyzed for tritium; groundwater from monitoring wells MWPA-102C, MWPA103C, MWPA-104C, MWPA104B, and MWPAll0C should be analyzed for gamma-specific nuclides by January 2010; groundwater from all other monitoring wells should be analyzed for gamma-specific nuclides at least once during the first year of monitoring. These results will be evaluated to establish a basis for which PA wells should be included in a long-term, site-wide groundwater monitoring program.

Additionally, further investigation in the vicinity of monitoring well ESS-2C (Figure 7) is warranted to delineate the vertical and horizontal extent of tritium in the shallow and intermediate aquifers in this area. Although it may be unlikely that the tritium activity observed in groundwater collected from monitoring well ESS-2C and in the vicinity of the PA are high enough to pose a risk to off-site potable groundwater supplies, concentration of tritium detected in the intermediate aquifer at MWPA-104B and MWPA-107B exceed the USEPA drinking water standard, and exhibit an increasing trend that has not been fully evaluated. Since the intermediate aquifer is hydraulically connected with a water supply aquifer for private wells in the City of Southport and surrounding area (the Castle Hayne Formation), delineating the extent of tritium in this area should be completed to provide conclusive evidence that demonstrates groundwater quality is not at risk as a result of plant operations.

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Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 5

REFERENCES

1. Brown, P.M. and others, 1985 Geologic Map of North Carolina, North Carolina Department of Natural Resources and Community Development.

2. Carolina Power & Light Company, Brunswick Plant, An Evaluation of Ground-water Conditions in the Vicinity of the Intake and Discharge Canals at the Brunswick Steam Electric Plant, November 10, 1982.

3. D'Appolonia Consulting Engineers, Inc., Brunswick Steam Electric Plant, Site Investigation, Proposed Foundation Scheme, Drawing No! 68-118-E12, July, 1968.

4. D'Appolonia Consulting Engineers, Inc., Site Assessment Report, Unit 2 Radwaste Effluent Line, Brunswick Nuclear Plant, June, 1995.

5. EPRI, Groundwater Monitoring Guidance for Nuclear Plants, Palo Alto, CA, 2005. 1011730

6. EPRI, Guideline for Implementing a Groundwater Protection Program at Nuclear Power Plants, Palo Alto, CA, 2007.TR-.

7. Nuclear Power Institute, Industry Ground water Protection Initiative - Final Guidance Document, NEI 07-07 [Final], August, 2007.

8. North Carolina Department of Environment, Arid Natural Resources, Division of Waste Management, Superfund Section, Inactive Hazardous Sites Branch.

Inactive Hazardous Sites Program, Guidelines for Assessment and Cleanup, August 2001.

9. North Carolina Geologic Survey, Division of Land Resources, Subsurface Stratigraphic Framework for Cenozoic Strata in Brunswick and new Hanover Counties, North Carolina, Information Circular 27, 1991.

10. Progress Energy, Groundwater Monitoring Program, OE&RC-3250, Rev. 29.

11. SSI, Inc., Groundwater Investigation Report, Brunswick Nuclear Plant, Storm Drain Stabilization Pond, March 2008.

12. The EDR Radius Map with GeoCheck Brunswick Nuclear Generating Station, PO Box 10429, Southport, NC. 28461. Inquiry Number: 1942118.1s, May 31, 2007. Environmental Data Resources, Inc., Milford, Connecticut.

13. United States Department of the Interior Geological Survey. Southport and Kure Beach 7.5-Minute Quadrangle Maps, North Carolina.

5-1

Groundwater Assessment Report s s.

Protected Area Brunswick Nuclear Power Plant October 2009

'14. United States Department of the Interior, Geological Survey, Hydrogeology and Ground-Water Quality of Brunswick County, North Carolina, Water Resources Investigation Report 03-4051, 2003.

15. U.S. EPA 2001. Region 4. Environmental Investigations Standard Operating Procedures and Quality Assurance Manual, May 1996, Includes 1997 and 2001 Revisions. Athens: USEPA Region 4, 1997.

16. U.S. EPA 2004, Multi-Agency Radiological Laboratory Analytical Protocols Manual (MARLAP), MARLAP, July, 2004.

5-2

ss.

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 FIGURES

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Brunswick Nuclear Plant Southport, NC Quadrangle Location Figure 1 0

2000 4000 Feet Site Location Map Source': U.S.G.S. Topographic Map (7.5 minute)

Southport & Kure Beach, NC quadrangles Silar Services Inc.

-ACTl JILD11

REACTC BUILDIN

(,UNIT 1

/: %

GENERAL BOUNDARY OF THE PROTECTED AREA SCALE 1" = 200' Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 2 Site Layout - Protected Area SS; Silar Services Inc.

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I

/

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0 100 200 400 600

7PAlO TP-PA 13

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SCALE 1" = 300' Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report 0

150 300 600 1200 Figure 3 Protected Area Groundwater Screening Locations SSA Silar Services Inc.

• !*i** * :

07C MWI LEGEND:

MWPA-1 13Co Monitoring Well C -

Designates shallow well B -

Designates intermediate well SCALE 1" = 300' Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report L-IIIIIIIIIIIIIIIIII

=

-Es-m m

Figure 4 Protected Area Groundwater Monitoring Well Locations S

Silar Services Inc.

0 150300 60 120 6

150 300 600 1200

Sample I.D. I Sample Depth jNuclide Activity TP-PA16-2 10 Cs-137 4.390E-02

/

Sample I.D.

Sample Depth Nuclide Activity TP-PA9-1 TP-PA9-2 6

9 Cs-137 2.007E-01 Cs-137 2.712E-01 Sample I.D.

Sample Depth Nuclide Activity I

TP-PA8-1 TP-PA8-2 5

10 Cs-137 9.090E-02 Cs-137 2.459E-02 Sample I.D. I Sample Depth Nuclide Activity TP-PA10-1 5-6 1 Cs-137 2.608E-02 Legend:

TP-PA9-1 Temporary Point (soil boring)

All soil samples collected from 7/29/2008 to 8/1/2008 Results reported in pCi/ml (picocuries per milliliter)

Cs-137 - Cesium 137 Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 5 Analytical Results - Soil Samples

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B-5 1 56-601 ND

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ND1 N6;ý/

ITP-PA12-51 56-601 ND Sa Nui TP-F TP-F TP-F Sar Nur TP-P.

TP-P, TP-P, ITP-P Sam Num TP-PA TP-PA TP-PA Sarr Num TP-P/

TP-P/

Sample Number TP-PA21 TP-PA21 TP-PA21 TP-PA21 Samp

Numb, TP-PA, TP-PA2 TP-PA, TP-PA2 ITP-PA LI E3 TP-PA3 TEMPORAF ND LESS THAN CONCENTF

/r-Sample Depth Activity Number feet I pCL Sample I ep~.h I f ivit Sample Depth Activity Nitmhnr f*Pt nrl/Il TP-PA5-1 46-50 ND TP-PA5-2 54-58 ND

Well ID 10/3/08 3/24/09 MWPA-106C 445 386 Well ID 10/3/08 3/24/09 Well ID 10/3/08 3/24/09 Well ID 10/3/08 3/24/09 MWPA-103C N D ND MWPA-108C 400 404 WWell ID MWPell ID 10/3/08 3/25/09

_ WP-A--10C p-28

[MWPA-102C 8,050 9,288 Well ID 10/4/08 3/24/09 MWPA-101C 19,120 3,411 Well ID 10/4/08 3/24/09 MWPA-' 105C 2,893 4,821 Well ID 10/4/08 3/24/09 7 MWPA-100C ND ND Well ID 10/4/08 3/24/09 MWPA-104B 29,090 27,210 Well ID 10/3/08 3/19/09 MWPA-110C ND 300 Well ID 110/13/0813/19/091 A-111B 2,908 2,862 A,- 111 C 140,630 I 30,790 I MWPA-104CI 1'7,110 123,000 1

Well ID 10/13/08 6/2/09 MWPA-107C1 1,733 1,309 11/30/09 6/2/09 MWPA-107BJ 3,809

,37,210 Well ID 110/4/08 3/25/09 Well ID 110/3/08 13/23/091

'A-112C1 13,590 1

10,9601 4,

I MWPA-1-13C0 ND ND Well ID 10/4/08 13/24/09 MWPA-114C0 ND 523 Well ID 10/3/08 3/23/09 MWPA-115C 33,440 31,290 Well ID 10/4/08 3/23/09 MWPA-116C ND ND Well ID 10/3/08 3/23/09.

/

MWPA-117C 2,656 1,585 I Well ID 10/4/08 3/23/09 MWPA-118B ND ND MWPA-118C ND ND Results are reported in pCi/L ND = Less than the Lower Limit of Detection (LLD)

SCALE 1" = 300' Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 7 Analytical Results - Groundwater Samples

$SS, Silar Services Inc.

6 15-0 300 600 1200 0

150 300 600 1200

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20 10 0

-10 Legend I I

-20

-30 I 9, 219 1,733 ND Groundwater Elevw Groundwater Elev, Groundwater Screi and Screening Coa Monitoring Well Sc and Groundwater /

(1st Round/2nd Ro

-40 Groundwater Flow pCi/L = Pico Curies per Liter ND = No Activity Detected A CASTLE HAYNE FORMATION

-50

[frr-§ Clayey Silt (Low Permeability Unit)

Clayey Silt, Silty Clay

- -(Part of Lower Sand Unit)

Horizontal Scale: 1" = 150' Vertical Scale: 1" = 10' I-

20 10 0

- UW Cross Sectii Legend

-20

-30

-40 19,219 1,733 ND Groundwater Elevation (Interim Groundwater Elevation (Shalloi Groundwater Screening Interva and Screening Concentration (I Monitoring Well Screened Inten and Groundwater Analytical Re (1st Round/2nd Round)

Groundwater Flow Direction CASTLE HAYNE FORMATION pCi/L = Pico Curies per Liter ND = No Activity Detected Above the Lov

-50

,kfill 7

i iClayey Silt (Low Permeability Unit)

[TTTi]

Clayey Silt, Silty Clay (Part of Lower Sand Unit)

Horizontal Scale: 1" = 150'

\\lartiwa-l Qýnla 1'" = 4n'

IA-107 03 3.

MWP/

4 7 LEGEND:

El MONITORING WELL GROUND WA TER FLOW DIRECT7ON GROUNDWATER CONTOUR LINE (DASHED WHERE INFERRED) 2.59 ELEVA77ON MEAN SEA LEVEL Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 10 Potentiometric Surface Map-Shallow Wells October 3, 2008

$S Silar Services Inc.

MWPA-104C

/MWPA-10 MV LEGEND:

M MONITORING WELL GROUND WA TER FLOW DIREC77ON GROUND WA TER CONTOUR LINE (DASHED WHERE INFERRED) 2.59 ELEVAT7ON MEAN SEA LEVEL Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 11 Potentiometric Surface Map-Shallow Wells October 9, 2008 S S. Silar Services Inc.

C 0)

Cb (Ni LEGEND:

MONITORING WELL

-,GROUND WA TER FLOW DIRECT7ON GROUND WA TER CONTOUR LINE (DASHED WHERE INFERRED) 2.59 ELEVA TON MEAN SEA LEVEL Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 12 Potentiometric Surface Map-Deep Wells October 3, 2008 SS Silar Services Inc.

2.7 107C.-

LEGEND:

MONITORING WELL GROUND WA TER FLOW DIRECT7ON GROUND WA TER CONTOUR LINE (DArSHED WHERE INFERRED) 2.59 ELEVAT7ON MEAN SEA LEVEL Progress Energy Brunswick Nuclear Plant Southport, NC Groundwater Assessment Report Figure 13 Potentiometric Surface Map-Deep Wells October 10, 2008 S S Silar Services Inc.

SS.Lt:ý Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 TABLES

TABLE 1 GROUNDWATER ASSESSMENT REPORT - PROTECTED AREA BRUNSWICK NUCLEAR PLANT, SOUTHPORT, NORTH CAROLINA GROUNDWATER ASSESSMENT LOCATIONS / RATIONALE MONITORING.

AREA WELL LOCATION/RATIONALE.

NUMBERS Perimeter of PA-TP 1 though Characterize subsurface geology and groundwater quality around the Protected Area PA-TP5 perimeter of the Protected Area.

Characterize subsurface geology and establish a groundwater quality West of profile west of the turbine buildings, and near the subsurface TP-PA6 through radwaste line, storm sewer mains, and storm sewer collection basin.

Building TP-PA 13 Install groundwater monitoring wells as necessary to facilitate future Building /groundwater monitoring programs. Identify the presence/absence of gamma nuclides. in shallow subsurface soils.

Characterize subsurface geology and establish a groundwater quality North of profile on the northern portion of the Protected Area near the north Turbine TP-PA 14 through storm drain line. Install groundwater monitoring wells as ne*,essary Building /

TP-PA 16 to facilitate future groundwater monitoring programs. Identify the Reactors presence/absence of gamma nuclides in shallow subsurface soils.

Characterize subsurface geology and establish a groundwater quality profile downgradient of the Reactor Buildings on the eastern portion n17, TP of the Protected Area near the Radwaste Building, and the East of Turbine TP-PA 21, Condensate Storage Tank (TP-PA2 1). Install groundwater Reactors and TP-PA24 monitoring wells as necessary to facilitate future groundwater monitoring programs. Identify the presence/absence of gamma nuclides in shallow subsurface soils.

TABLE 1 GROUNDWATER ASSESSMENT REPORT - PROTECTED AREA BRUNSWICK NUCLEAR PLANT, SOUTHPORT, NORTH CAROLINA GROUNDWATER ASSESSMENT LOCATIONS / RATIONALE MONITORING AREA WELL:.

LOCATION/RATIONALE:

NUMBERS.

Characterize subsurface geology and establish a groundwater quality South of profile adjacent to the Reactor Building (TP-PA20) and turbine Turbine TP-PA19, TP-building (TP-PA 19), and to the southeast of these areas near the Building PA20, TP-PA22 south storm drain sewer main. Install groundwater monitoring wells Buildig /

and TP-PA23 as necessary to facilitate future groundwater monitoring programs.

Identify the presence/absence of gamma nuclides in shallow subsurface soils.

Table 2 Progress Energy - Brunswick Nuclear Plant Groundwater Assessment Report - Protected Area Analytical Results - Soils lSample Date Sample Depth (feet Well I.D.

BGS)

Nuclide Activity, pCi/ml TP-PA6-1 7/29/2008 4.5-5.5 NORM NA TP-PA6-2 7/29/2008 9.5-10 NORM NA TP-PA7-1 7/29/2008 5-6 NORM NA TP-PA7-2 7/29/2008 10 NORM NA TP-PA8-1 7/30/2008 5

Cs-137 9.090E-02 TP-PA8-2 7/30/2008 10 Cs-137 2.459E-02 TP-PA9-1 7/31/2008 6

Cs-137 2.007E-01 TP-PA9-2 7/31/2008 9

Cs-137 2.712E-01 TP-PA 10-1 7/29/2008 5-6 Cs-137 2.608E-02 TP-PA-10-2 7/29/2008 10 NORM NA TP-PA 11-1 7/30/2008 5

NORM NA TP-PA 11-2 7/30/2008 10 NORM NA TP-PA12-1 7/31/2008 6

NORM NA TP-PA12-2 7/31/2008 10 NORM NA TP-PA13-1 7/30/2008 6

NORM NA TP-PA13-2 7/30/2008 10 NORM NA TP-PA15-1 8/1/2008 5

NORM NA TP-PA15-2 8/1/2008 10 NORM N A TP-PAI6-1 8/1/2008 5

NORM NA TP-PA16-2 8/1/2008 10 Cs-137 4.390E-02 TP-PA17-1 8/4/2008 5

NORM NA TP-PA17-2 8/4/2008 10 NORM NA TP-PA18-1 8/4/2008 5

NORM NA TP-PA 18-2 8/5/2008 10 NORM NA TP-PA19-1 8/6/2008 5

NORM NA TP-PA19-2 8/6/2008 10 NORM NA TP-PA20-1 8/5/2008 5

NORM NA TP-PA20-2 8/5/2008 10 NORM NA TP-PA22-1 8/6/2008 5

NORM NA TP-PA22-2 8/6/2008 10 NORM NA TP-PA23-1 8/5/2008 5

NORM NA TP-PA23-2 8/5/2008 10 NORM NA ITP-PA24-1 8/7/2008 5

NORM NA ITP-PA24-2 8/7/2008 10 NORM NA Notes:

All samples analyzed by Progress Energy for Gamma Spec Nuclides pCi~mL = picocuries per'milliliter NS = Not sampled NORM - Naturally Occurring Radioactive Material (no radiological activity was detected above normal background radiological acti Cs - Cesium BGS - below ground surface ss.

t!Xý Page 1 of I Table 2 Soil Results

Table 3 Progress Energy - Brunswick Nuclear Plant Groundwater Assessment Report - Protected Area Analytical Results - Groundwater Screening Samples Groundwater Screening Location Sample Name Sample Date Depth Interval Activity, pCi/L (well ID)

(feet BGS).

TP-PA1-1 05/30/08 16-20 NA TP-PA1 TP-PA1-2 05/30/08 26-30 NA (No Well)

TP-PA1-3 05/30/08 36-40 NA TP-PA1-4 05/30/08 46-50 NA TP-PA2-1 07/07/08 16-20 NA TP-PA2 TP-PA2-2 07/07/08 26-30 NA (No Well)

TP-PA2-3 07/08/08 36-40 NA TP-PA2-4 07/08/08 46-50 NA TP-PA2-5 07/08/08 61-65 NA TP-PA3-1 07/10/09 16-20 NA TP-PA3 TP-PA3-2 07/10/09 26-30 NA (No Well)

TP-PA3-3 07/10/09 36-40 NA TP-PA3-4 07/10/09 46-50 NA TP-PA3-5 07/11/08 56-60 NA TP-PA4-1 07/09/09 16-20 NA TP-PA4 TP-PA4-2 07/09/09 26-30 NA (No Well)

TP-PA4-3 07/09/09 36-40 NA TP-PA4-4 07/10/09 50-54 NA TP-PA5 TP-PA5-1 07/09/09 46-50 NA (No Well)

TP-PA5-2 07/09/08 54-58 NA TP-PA6-1 07/29/08 16-20 NA TP-PA6 TP-PA6-2 07/30/08 26-30 NA MWPA-100C TP-PA6-3 07/30/08 36-40 NA TP-PA6-4 07/30/08 46-50 NA TP-PA6-5 07/30/08 56-60 NA TP-PA7-1 07/31/08 16-20 3,150 TP-PA7 TP-PA7-2 07/31/08 26-30 NA MWPA-101C TP-PA7-3 08/01/08 36-40 NA TP-PA7-4 08/01/08 46-50 NA TP-PA7-5 08/01/08 56-60 NA TP-PA8-1 08/05/08 16-20 NA TP-PA8 TP-PA8-2 08/05/08 26-30 NA MWPA-102C TP-PA8-3 08/05/08 36-40 3,004 TP-PA8-4 08/06/08 46-50 3,331 TP-PA8-5 08/06/08 56-60 NA ss.

Page 1 of 3 Table 3 GW Screening

Table 3 Progress Energy - Brunswick Nuclear Plant Groundwater Assessment Report - Protected Area Analytical Results - Groundwater Screening Samples Screening Location Groundwater Sc eni LIo Sample Name Sample Date Depth Interval Activity, pCi/L (well ID)

(feet BGS)

TP-PA9-1 08/07/08 16-20 NA TP-PA9 TP-PA9-2 08/07/08 26-30 NA MWPA-103C TP-PA9-3 08/08/08 36-40 NA TP-PA9-4 08/08/08 46-50 NA TP-PA9-5 08/09/08 56-60 NA TP-PA10-1 07/31/08 16-20 NA TP-PA10

.TP-PA1O-2 07/31/08 26-30 49,260 MWPA-104B/C TP-PA10-3 07/31/08 36-40 40,690 TP-PA10-4 07/31/08 46-50 57,760 TP-PA11-1 08/01/08 16-20 NA TP-PA11 TP-PA11-2 08/01/08 26-30 4,984 MWPA-105 TP-PA 11-3 08/04/08 36-40 NA TP-PA1 1-4 08/04/08 46-50 NA TP-PA11-5 08/04/08 56-60 NA TP-PA12-1 08/06/08 16-20' NA TP-PA12 TP-PA12-2 08/06/08 26-30 NA MWPA-106C TP-PA12-3 08/06/08 36-40 NA TP-PA12-4 08/07/08 46-50 NA TP-PA13-1 08/05/08 18-22 5,213 TP-PA13 TP-PA13-2 08/05/08 26-30 4,595 MWPA-107B/C TP-PA13-3 08/05/08 36-40 3,517 TP-PA13-4 08/05/08 46-50 31,300 TP-PA13-5 08/05/08 56-60 49,380 TP-PA14-1 08/1 1/08 21-25 NA TP-PA14 TP-PA14-2 08/11/08 36-40 NA MWPA-108C TP-PA14-3 08/11/08 46-50 NA TP-PA14-4 08/11/08 56-60 NA TP-PA15 TP-PA15-1 08/11/08 21-25 NA MWPA-109C TP-PA15-2 08/12/08 31-35 NA TP-PA15-3 08/12/08 41-48 NA TP-PA16-1 08/12/08 21-25 NA TP-PA16 TP-PA16-2 08/14/08 31-35 NA MWPA-11OC TP-PA16-3 08/14/08 41-45 NA TP-PA16-4 08/14/08 51-55 NA SS.C*;ý Page 2 of 3 Table 3 GW Screening

Table 3 Progress Energy - Brunswick Nuclear Plant Groundwater Assessment Report - Protected Area Analytical Results - Groundwater Screenine Samples Screening Location Groundwater Sc eei LIo Sample Name Sample Date Depth Interval Activity, pCi/L (well ID)

(feet BGS)

TP-PA17 TP-PA17-1 08/14/08 21-25 3,031 MWPA-111B/C TP-PA17-2 08/15/08 31-35 5,330 TP-PA17-5 08/18/08 51-55 5,523 TP-PA18 TP-PA18-1 08/18/08 21-25 9,347 MWPA-112C TP-PA18-2 08/18/08 30-34 22,370 TP-PA19 TP-PA19-1 08/19/08 21-25 NA MWPA-113C TP-PA19-2 08/19/08 31-35 NA TP-PA19-3 08/20/08 41-45 NA TP-PA20 TP-PA20-1 08/20/08 21-25 NA MWPA-114C TP-PA20-2 08/20/08 31-35 NA TP-PA21-1 08/28/08 21-25 41,830 TP-PA21 TP-PA21-2 08/28/08 31-35 9,219 MWPA-115C TP-PA21-3 08/28/08 41-45 7,401 TP-PA21-4 08/28/08 51-55 NA TP-PA22-1 08/22/08 21-25 NA TP-PA22 TP-PA22-2 08/22/08 31-35 NA MWPA-116C TP-PA22-3 08/22/08 41-45 NA TP-PA22-4 08/25/08 51-55 NA TP-PA22-5 08/25/08 61-65 NA TP-PA23-1 08/20/08 21-25 NA TP-PA23 TP-PA23-2 08/21/08 31-35 NA MWPA-117B/C TP-PA23-3 08/22/08 41-45 NA TP-PA23-4 08/22/08 51-55 NA TP-PA24-1 08/25/08 21-25 NA TP-PA24 TP-PA24-2 08/25/08 31-35 NA MWPA-118C TP-PA24-3 08/26/08 41-45 NA TP-PA24-4 08/26/08 51-55 NA TP-PA24-5 08/26/08 61-65 NA Notes:

All samples analyzed by Progress Energy for tritium only pCi/L = picocuries per liter NA = No Radiological Activity BGS = below ground surface (feet)

S5A Page 3 of 3 Table 3 GW Screening

(

Table 4 Groundwater Assessment - Protected Area Brunswick Nuclear Plant, Southport, North Carolina Monitoring Well Construction Summary Annular Fill Material Previous Well Well Depth Surface Casing TOC Ground Surface Screen Sand Interval Seal Interval Concrete Well I.D.

I.D (TOC)

Depth (bgs)

(MSL)

Elevation (MSL)

Interval (feet (feet bgs)

(feet bgs)

Interval b s)

(feet bgs)

Shallow Wells MWPA-100C MWPA-6C 29.59 NA 19.75 20.47 30-15 30-13 13-4 4-0 MWPA-101C MWPA-7C 29.26 NA 20.34 20.84 30-15 30-13 13-5 5-0 MWPA-102C MWPA-8C 29.5 NA 20.7 20.92 30-15 30-13 13-5 5-0 MWPA-103C MWPA-9C 29.9 NA 19.25 20.02 30-15 30-13 13-5 5-0 MWPA-104C MWPA-IOC 29.19 NA 19.36 19.79 30-15 34-13 13-4 4-0 MWPA-105C MWPA1 IC 29.92 NA 19.08 19.57 30-15 30-13 13-5 5-0 MWPA-106C MWPA-12C 29.45 NA 18.89 19.4 30-15 30-127 12.7-5 5-0 MWPA-107C*

MWPA-13C 28.94 NA 19.78 20.06 30-15 34-13 13-4 4-0 MWPA-108C MWPA-14C 29.45 NA 19.91 20.19 30-15 30-13.2 13.2-5 5-0 MWPA-109C MWPA-15C 29.13 NA 20.19 20.41 29.5-14.5 30-12.5 12.5-5 5-0 MWPA-110C MWPA-16C 29.31 NA 19.74 19.94 30-15 30-13 13-5 5-0 MWPA-111C MWPA-17C 29.71 NA 19.87 20.1 30-15 30-13 13-4 4-0 MWPA-112C MWPA-18C 33.65 NA 19.06 19.32 34-14 34-12 12-3.5 3.5-0 MWPA-1 13C MWPA-19C 24.51 NA 19.52 20.02 25.25-15.25 25.25-8.1 (5-3) 8.1-5 3-0 MWPA-I 14C MWPA-20C 29.68 NA 19.59 20.21 30-15 30-13 13-5 5-0 MWPA-l 15C MWPA-21C 33.92 NA 19.78 20.08 34.5-24.5 34.5-20 20-5 5-0 MWPA-116C MWPA-22C 29.64 NA 19.39 19.68 30-15 30-13 13-5 5-0 MWPA-117C MWPA-23C 29.66 NA 19.22 20 30.5-15.5 30.5-13 13-5 5-0 MWPA-1 18C MWPA-24C 29.72 NA 19.53 19.96 30-15 32-13 13-5 5-0 Intermediate Wells MWPA-104B' MWPA-10B1' 58.99 NA 19.53 19.79 60-50 60-46 (34-13) 46-34 (13-4) 4-0.

MWPA-107B't MWPA-13B'

-60 NA 19.78 20.06 60-50 65-45 (35-13) 45-35 (13-4) 4-0 MWPA-11B' MWPA-17B' 59.34 NA 19.61 20.10 60-50 60-48 (40-30) 48-40 (13-4) 4-0 MWPA-118B' MWPA-24B' 59.57 NA 19.51 19.96 60-50 60-48 (32-13) 48-32 (13-5) 5-0 Notes:

bgs - Below Ground Surface TOC - Top of Well Casing MSL - Mean Sea Level I-Intermediate well installed in same boring asthe corresponding shallow monitoring well.

Survey data provided by McKimm & Creed, accurate to 0.01 feet MSL 2 _ Well identification numbers were changed following the completion of the assessment to be consistent with the monitoring well identification system for all of the monitoring wells in the owner controlled area.

• indicates measurements are estimated pending final land survey SS.

Page 1 of 1 Table 4 Well Const Summary

Table 5 Groundwater Assessment Report -Protected Area Brunswick Nuclear Plant, Southport, NC Water Elevation Measurements Monitoring Well PreviousWell DepthofWel Top of Casing (TOC)

. 10/3/2008 10/9/2008 2iou (fe et Elevation Identification I.D.

(feet)

(feet above MSL)

Depth to Water (feet Elevation Depth to Water (feet Elevation from TOC) feetaboveML from TOC feet aove MSL MWPA-100C MWPA-6C 29.59 19.75 13.97 5.78 13.66 6.09 MWPA-101C MWPA-7C 29.26 20.34 10.26 10.08 10.32 10.02 MWPA-102C MWPA-8C 29.5 20.7 10.96 9.74 10.93 9.77 MWPA-103C MWPA-9C 29.9 19.25 8.92 10.33 6.13 13.12 MWPA-104C MWPA-10C 29.19 19.36 16.31 3.05 16.04 3.32 MWPA-105C MWPA-IIC 29.92 19.08 14.11 4.97 13.85 5.23 MWPA-106C MWPA-12C 29.45 18.89 11.25 7.64 11.08 7.81 MWPA-107C MWPA-13C 28.94 19.78 NM NM 16.86 2.92 MWPA-108C MWPA-14C 29.45 19.91 13.05 6.86 13.04 6.87 MWPA-109C MWPA-I5C 29.13 20.19 16.72 3.47 16.71 3.48 MWPA-l l0C MWPA-16C 29.31 19.74 16.83 2.91 16.81 2.93 MWPA-l I IC MWPA-17C 29.71 19,87 16.34 3.53 16.42 3.45 MWPA-l 12C MWPA-18C 33.65 19.06 15.88 3.18 15.93 3.13 MWPA-113C MWPA-19C 24.51 19.52 14.49 5.03 16.23 3.29 MWPA-114C MWPA-20C 29.68 19.59 15.61 3.98 15.55 4.04 MWPA-t 15C MWPA-21C 33.92 19.78 16.42 3.36 17.7 2.08 MWPA-116C MWPA-22C 29.64 19.39 14.62 4.77 14.77 4.62 MWPA-117C MWPA-23C 29.66 19.22 13.46 5.76 13.44 5.78 MWPA-18C MWPA-24C 29.72 19.53 15.24 4.29 15.28 4.25 MWPA-104B3 MWPA-lOB' 58.99 19.53 17.06 2.47 16.74 2.79 MWPA-107B MWPA-13B'

-60 19.78 10.00 9.78 13.86 5.92 MWPA-1 11B MWPA-17B' 59.34 19.61 17.67 1.94 17.43 2.18 MWPA-118Bl MWPA-24B' 59.57 19.51 17.94 1.57 17.37 2.14 Canal Data (U2SCW 125) 1.78 Notes:

- Depth of Well for tritium and radiological wells from ground surface; Depth of Well for Other Site Wells from TOC.

- Well identification numbers were changed following the completion of the assessment to be consistent with the monitoring well identification system for all of the monitoring wells in the owner controlled area.

88 Page 1 of 1 Table 5 GW Elovations

Table 6 Groundwater Assessment - Protected Area Brunswick Nuclear Plant, Southport, North Carolina Analytical Results for Tritium - Groundwater Samples Tritium Concentration Tritium Concentration Well ID.

Previous Well iD.

Sample Date Sample Date (pCi/L)

(pCi/L)

MWPA-IOOC MWPA-6C -

10/4/2008

< 398 3/24/2009

< 253 MWPA-IOIC MWPA-7C 10/4/2008 19,120 3/24/2009 3,411 MWPA-102C MWPA-8C 10/3/2008 8,050 3/24/2009 9,288 MWPA-103C MWPA-9C 10/3/2008

< 246 3/24/2009

< 241 MWPA-104C MWPA-IOC 10/4/2008

.17,110 3/24/2009 23,000 MWPA-105C MWPAIIC 10/4/2008 2,893 3/24/2009 4,821 MWPA-106C MWPA-12C 10/3/2008 445 3/24/2009 368 MWPA-107C MWPA-13C 10/13/2008 1,733 3/23/09 6/2/2009 4,615 1,309 MWPA-108C MWPA-14C 10/3/2008 400 3/25/2009 404 MWPA-109C MWPA-15C 10/3/2008

< 251 3/25/2009 287 MWPA-1 IC MWPA-16C 10/3/2008

< 252 3/19/2009 300 MWPA-1 I IC MWPA-17C 10/13/2008 40,630 3/19/2009 30,790 MWPA-112C MWPA-18C 10/4/2008 13,590 3/25/2009 10,960 MWPA-1 13C MWPA-19C 10/3/2008

< 266 3/25/2009

< 243 MWPA-1 14C MWPA-20C 10/4/2008

< 250 3/23/2009 523 MWPA-1 15C MWPA-21C 10/3/2008 33,440 3/23/2009 31,290 MWPA-1 16C MWPA-22C 10/4/2008

< 253 3/23/2009

< 275 MWPA-1 17C MWPA-23C 10/3/2008 2,656 3/23/2009 1,585 MWPA-118C MWPA-24C 10/4/2008

< 252 3/23/2009

< 241 MWPA-104B MWPA-IOB 10/4/2008 29,040 3/24/09 27,210 MWPA-107B MWPA-13B 1/30/2009 3,809 6/2/09 37,210 MWPA-IIIB MWPA-17B 10/13/2008 2,908 3/19/2009 2,862 MWPA-1 18B MWPA-24B 10/4/2008

< 251 3/23/09

< 240 Notes:

C-Series wells are installed in the upper 35 feet of sandy plant backfill.

B-Series wells are installed from 50-60 feet below ground surface in the sandy plant backfill.

pCi/L - Picocuries of radiological activity per Liter Bold indicates concentration exceeds the federal and state drinking water standard.

- Well identification numbers were changed following the completion of the assessment to be consistent with the monitoring well identification system for all of the monitoring wells in the owner controlled area.

SS.*

Page 1 of 1 Table 6 GW Results

SS.Cý*

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 Appendix A Boring Logs / Well Completion Reports

BORING LOG / WELL CONSTRUCTION REPORT S

Drill Rig:

Geoprobe Date Drilled:

6/2/08 Logged By:

,iavSerice Boring Dia:

2 Inches Borng Number:

PA-TP1 RMears / TSilar 0.

C,)

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description Z< TP-PA1-1 ND TP-PA1-2 ND TP-PA1-3 ND A,

Completion Notes:

5-10 15 20 25 30 35 (16-20') Groundwater sample PA-TP1-1 Collected (26-30') Groundwater sample PA-TP1-2 Collected (36-40') Groundwater sample PA-TP1-3 Collected

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

-Borehole sealed to ground surface with bentonite.

Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

6/2/08 Logged By:

S,,b., Inc.

Boring Dia:

2 Inches Bong Number:

PA-P1 RMears / TSilar A) c.E cc Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA1-4 ND 45 50 55 60 65 70 75 (46-50') Groundwater sample PA-TP1-4 Collected Completion Notes:

Site:

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

BNP-Protected Area

-Borehole sealed to ground surface with bentonite.

Southport, NC Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/8/08 Logged By:

Inc.

Boring Dia:

2 Inches Bonng Number:

PA-TP2 RMears / TSilar E

Co C',

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description

'(>C>,-'

TP-PA2-20

<>KK; ND TP-PA2-30 ND TP-PA2-40 ND Completion Notes:

5 10 15 20 25 30 35 (16-20') Groundwater sample PA-TP2-1 collected (26-30') Groundwater sample PA-TP2-2 collected (36-40') Groundwater sample PA-TP2-3 collected

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

-Borehole sealed to ground surface with bentonite.

Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/8/08 Logged By:

S' Boring Dia:

2 Inches Bonng Number:

PATP2 RMears / TSilar E

U)

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA2-50 ND TP-PA2-65 ND 45 50 55 60 65 70 75 (46-50') Groundwater sample PA-TP2-4 collected (61-65') Groundwater sample PA-TP2-5 collected Completion Notes:

Site:

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

BNP-Protected Area

-Borehole sealed to ground surface with bentonite.

Southport, NC

-Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/11/08

'Logged By:

il, is Inc..

Boring Dia:

2 Inches Boring Number:

PA-TP-3 RMears / TSilar

-0 E

cc, Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA3-20 ND TP-PA3-30 ND 5

10 15 20 25 30 35 (16-20') Groundwater sample PA-TP3-20 collected (26-30') Groundwater sample PA-TP3-30 collected

<"xv°-

TP-PA3-40 mle ND Completion Notes:

(36-40') Groundwater sample PA-TP3-40 collected

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

-Borehole sealed to ground surface with bentonite.

Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

S~la Serc~sInc.

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/11/08 Logged By:

Boring Dia:

2 Inches Boring Number:

PA-TP3 IRMears

/ TSilar Completion Depth Feet Lithology Description TP-PA3-50 ND TP-PA3-60 ND 45 50 55 60 65 70 75 (46-50') Groundwater sample PA-TP3-50 collected (60-64') Groundwater sample PA-TP3-60 collected Completion Notes:

Site:

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

BNP-Protected Area

-Borehole sealed to ground surface with bentonite.

Southport, NC Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/10/08 Logged By:

r.i n c.*

Boring Dia:

2 Inches Bonng Number:

PATP4 CSilar / TSilar (D

E M,

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description K >f:r TP-PA4-20

• .*>$K ND TP-PA4-30 ND TP-PA4-40 ND Completion Notes:

-5 10 15 20 25 30 35 (16-20') Groundwater sample PA-TP4-20 collected (26-30') Groundwater sample PA-TP4-30 collected (36-40') Groundwater sample PA-TP4-40 collected

-Grab groundwater samples collected at.specified intervals using inertial pump sampling techniques.

-No soil samples collected.

-Borehole sealed to ground surface with bentonite.

Site:

BNP-Protected Area Southport, NC Project No.:

Page 1

Project No.:

I Page 1

S 1 BORING LOG I WELL CONSTRUCTION REPORT 6

Drill Rig:

Geoprobe Date Drilled:

7/10/08 Logged By:

.sa s.ia i..

Boring Dia:

2 Inches Bonng Number:

PATP4 CSilar / TSilar E

CU, Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA4-54 ND 45 50 55 60 65 70 75 (60-64') Groundwater sample PA-TP4-54 collected Completion Notes:

Site:

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

BNP-Protected Area

-Borehole sealed to ground surface with bentonite.

Southport, NC Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/9/08 Logged By:

c.-

Boring Dia:

2 Inches sonng Number PA-TP CSilar / TSilar E

Cl)

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description 5

10 15 20 25 30 35 Completion Notes:

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

-Borehole sealed to ground surface with bentonite.

Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

a S s Inc BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

7/9/08 Logged By:

Boring Dia:

2 Inches Boring Number:

PA-TP5 CSilar / TSilar I

-r Completion Depth Feet Lithology Description TP-PA5-50 ND TP-PA5-58 ND 45 50 55 60 65 70 75 (46-50') Groundwater Sample PA-TP5-50 collected (54-58') Groundwater sample PA-TP5-58 collected Completion Notes:

Site:

-Grab groundwater samples collected at specified intervals using inertial pump sampling techniques.

-No soil samples collected.

BNP-Protected Area

-Borehole sealed to ground surface with bentonite.

Southport, NC Project No.:

Page 2

sIs

ýýSiý~~,,'evcs

Inc, BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/12/08 Logged By:

Boring Dia:

6.5 Inches Boring Number:

MWPA-6C I 100C RMears / TSilar Description

.; [ 7 Soil Sample 5-10 Soil sample TP-PA6-2 collected (9.5-10')

Soil Sample 15 (16-20') Groundwater sample TP-PA6-1 collected TP-PA6-1 ND

@ 3066 pCi/L 20 Gray silt w/ some clay, thin zone of very fine grain sand, saturated at - 23' bgs, increasing shell fragments with depth, 5% shells from 24-25' bgs (bivalves). Contact between fill and native soils appears to be at 20.5'.

25 TP-PA6-2 ND@ 3926 pCi/L 30 Gray silt with tr fine grain sand and shell fragments (<5%),

saturated.

35 (36-40') Groundwater sample PA-TP6-3 collected TP-PA6-3 ND

@ 3640 pCi/L Completion Notes:

-Vaccum excavation to approximayely 14' bgs on 7-29-08

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Borehole sealed fron the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 20.47; Casing Elevation 19.75 Site:

BNP-Protected Area Southport, NC Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/12/08 Logged By:

Boring Dia:

6.5 Inches Bonng Number:

MWPA-6CIO0C RMears / TSilar C,

E Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description Gray medium-coarse grained sand with tr shells, saturated.

TP-PA6-4 ND

@ 2997 pCi/L TP-PA6-5 ND

@ 2938 pCi/L 45 50

~

(46-50') Groundwater Sample TP-PA6-4 collected Tan fine to medium grained sand, well sorted, saturated.

oo-o o~eo° lOOOO' 55 60-65 70 75 (56-60') Groundwater sample TP-PA6-5 collected Boring terminated at 60 ft bgs Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs on 7-29-08 BNr-Protected

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction N Pt Area borehole to boring total depth (60' bgs)

-Borehole sealed fron the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 20.47; Casing Elevation 19.75 Southport, NC Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT S S Drill Rig:

Geoprobe Date Drilled:

9/12/08 Logged By:

Inc.

Boring Dia:

6.5 Inches Boring Number:

MWPA-7C/101C TSilar

~

Sample Intervals 0-Completion Depth Lithology Description E"

(pCi/L)

Feet CU C')

V'/ >1 Soil sample Soil sample TP-PA7-1 ND

@ 3150 pCi/L TP-PA7-2 ND@ 2860 pCi/L Soil Sample TP-PA7-1 collected (5-6')

5 10 15 Soil Sample TP-PA7-2 collected (9-10')

(16-20') Groundwater sample TP-PA7-1 collected 20 25

- J iGray silt with tr very fine grain sand, tr shell fragments.

(26-30'). Groundwater sample TP-PA7-2 collected Gray silt with tr very fine grain sand, less than 1% shell fragments, increase shell content from 33'-35' bgs, appears to be backfill, no observed depositional structure.

30 35

>>:TP-PA7-3 ND

@ 2857 pCi/L Completion Notes:

(36-40') Groundwater sample TP-PA7-3 collected

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Borehole grouted from the termninal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 20.84; Casing Elevation 20.34 Site:

BNP-Protected Area Southport, NC Project No.

I Page 1

Project No.:

Page 1

ss L ý ýt-,IStar ervce4Inc.

Description 45 TP-PA7-4 ND

@ 2807 pCi/L 50 55 TP-PA7-5 ND

@ 2823 pCi/L 60 Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Borehole grouted from the termninal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 20.84; Casing Elevation 20.34 BNP-Protected Area Southport, NC

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/15/08 Logged By:

s s

I Boring Dia:

6.5 Inches Bonng Number:

MWPA-CI102C JMagee Sample intervals Depth

0.

Completion Lithology Description U"

(pCi/L)

Feet

'4l (5-6') Soil Sample TP-PA8-1 collected Soil Sample Soil Sample TP-PA8-1 ND

@ 3200 pCi/L TP-PA8-2 ND

@ 2661 pCi/L TP-PA8-3 3004 pCi/L 5 5 10 15 (9-10') Soil sample TP-PA8-2 collected (16-20') Groundwater screening sample TP-PA8-1 collected 20 25 30 (20-20.5) Medium brown sand, (20.5-25) gray silt with very fine sand, 21-23' saturated, 23-25 shell fragments and dry (26-30') Groundwater sample TP-PA8-2 collected i

Gray silt with shell fragments, highly saturated zone from 33.5-34.5', saturated zone from 31-32' 35 (36-40') Groundwater sample TP-PA8-3 collected Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater samples collected using inertial pump sampling method

-Borehole sealed from the terminal depth of the boring to the base of monitoring well

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Gr Site:

BNP-Protected Area Southport, NC Project No.:

Page 1

Project No.:

Page 1

ss

ýý

-I ý'3 Silr SrviesInc.

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/15/08 Logged By:

MWPA-8C/ 102C JMagee Boring Dia:

6.5 Inches Boring Number:

Completion Description 40-45 gray silt with shells, saturated at 42', high shell content 42'42.5, very fine sand 42.5-43.5, medium grained sand 43.5-45 45 TP-PA8-4 3331 pCi/L TP-PA8-'5 ND

@ 2914 pCi/L 50 55 60 65 70 75 (46-50') Groundwater screening sample TP-PA8-4 collected No recovery, sampler refusal encountered at 50" bgs.

(56-60') Groundwater screening sample TP-PA8-5 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling tectfniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP" Protected Area borehole to boring total depth (60' bgs)

-Groundwater samples collected using inertial pump sampling method

-Borehole sealed from the terminal depth of the boring to the base of monitoring well

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Southport, NC

-Gr Proec N.

P Project No.:

Page 2

Description (16-20') Groundwater screening sample TP-PA9-1 collected 30 35, TP-PA9-3 ND

@ 2695 pCi/L Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater sampled collected using inertial pump sampling method

-Borehole sealed from terminal depth of boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Gro BNP-Protected Area Southport, NC

SI S

erviccs Inc.

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/16/08 Logged By:

MWPA-9C/ 103C John Magee Boring Dia:

6.5 Inches Boring Number:

Completion Description TP-PA9-4 ND

@ 2764 pCi/L TP-PA9-5 ND

@ 2894 pCi/L 45 50 55 (46-50') Groundwater sample TP-PA9-4 collected Light gray medium grain sand.

Light brown coarse grain sand Light brown medium grain sand Light brown coarse grain sand (56-60') Groundwater sample TP-PA9-5 collected 60 65 70 75 Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction

-N - Protected Area borehole to boring total depth (60' bgs)

-Groundwater sampled collected using inertial pump sampling method

-Borehole sealed from terminal depth of boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Southport, NC

-Gro

__Project No.:

Page 2

Description TP-PA1 0-3 40,690 pCi/L Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Soil samples collected on 7/29/08

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling method

-Two 1" PVC monitoring wells installed in borehole (MW-PA10C I 104C and MW-PA1OB / 104B) and finished with flush mount manhole BNP-Protected Area Southport, NC

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/8/08 Logged By:

.. s eic Inc.*

Boring Dia:

6.5 Inches Borng Number:

MWPA-10B/C/1041/C Tim Silar A)

E cu C,,

AX X-Sample Intervals Completion (pCi/L)

TP-PA10-4 57,760 pCi/L Depth Feet Gray-dark gray fine grain sand, dense 45 50 55 (46-50') Groundwater sample TP-PA10-4 collected

°°°.°oo.......

_?.:..:.:.. :.. :..

°OOjO°°

,o..'..'*.-..'..'

No recovery, sampler refusal encountered at -50' bgs.

e~o*°=

_...... °.....

.°°=°=.....

.:.;...;..°.:.;..

Lithology Description 60 65 70 75 Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Soil samples collected on 7/29/08 BNP-Protected Area

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling method

-Two 1" PVC monitoring wells installed in borehole (MW-PA10C / 104C and MW-PA10B / 104B) and finished Southport,, NC with flush mount manhole Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT V*

Drill Rig:

Geoprobe Date Drilled:

9/12/08 Logged By:

i*

Boring Dia:

6.5 Inches Bonng Number.

MWPA11C/ 05C Tim Silar Sample Intervals C

/

Completion Depth Lithology Description

_E (pCi/L)

Feet U) elý (5-6') Soil Sample TP-PA1 1-1 collected 5-x"X KN Soil Sample Soil Sample TP-PA11-1 ND @ 3043 pCi/L TP-PA1 1-2 4984 pCi/L 15 20 25 30 10 (9-10') Soil sample TP-PA1 1-2 collected (16-20') Groundwater screening sample TP-PA1 1-1 collected Brown fine gr sand, dense (26-30') Groundwater samnple TP-PA1 1-2 collected Brown fine grained sand with trace crushed stone (backfill),

some gray sand @ 33-33.5 35 TP-PA11-3

-,§<*-;

ND @ 3035

\\Yx>

pCi/L Completion Notes:

(36-40') Groundwater sample TP-PA1 1-3 collected

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling technique

-Borehole sealed to bottom of monitoring well

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 19.57; Cas Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Inc.

Description 45 TP-PA1 1-4 ND @ 3214 pCi/L 50 55 TP-PA1 1-5 ND @ 3060 pCi/L Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling technique

-Borehole sealed to bottom of monitoring well

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 19.57; Cas I

BNP-Protected Area Southport, NC

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/15/08 Logged By:

's i

II Boring Dia:

6.5 Inches Bonng Number:

MWPA-12C1106C JMagee I TSilar

.~

Sample Intervals (pCi/L)

Completion Depth Lithology Description E

Feet V)

Soil Sample TP-PA12-1 collected (5w6')

Soil Sample Soil Sample TP-PA1 2-1 ND @

2890pCi/L TP-PA1 2-2 ND @ 2934 pCi/L TP-PA12-3 ND @ 2914 pCi/L 5-10 Soil Sample TP-PA12-2 collected (9-10')

15 (16-20') Groundwater sample TP-PA12-1 collected 20 25 30

,rrI;

, -r'

-I H I I Gray silt, loose moist roundwater sample TP-PA12-2 collected

, saturated ine grained sand with some shells, saturated grained sand, saturated 35 ine grained sand trace shells, moist (36-40') Groundwater sample TP-PA12-3 collected Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater samples collected using inertial pump sampling method and dedicated PTFE sample tubing

-Borehole sealed from terminal depth of boring up to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

Page 1

Project No.:

Page 1

sC3,si-ser'c. Inc.

Description 45 TP-PA12-4 ND @ 3109 pCi/L 50 55 TP-PA12-5 ND @ 2685 pCi/L 60 Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater samples collected using inertial pump sampling method and dedicated PTFE sample tubing

-Borehole sealed from terminal depth of boring up to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole BNP-Protected Area Southport, NC

Description Brown Fine-medium grained sand, poorly sorted.

Groundwater sample TP-PA13-1 collected (18-22')

(26-30')Groundwater sample TP-PA13-2 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling technique

-Two 1" PVC monitoring wells installed in borehole (MWPA-13C and MW-13B) and finished with flush mount manhole Southport, NC

-Wells were redrilled and installed on 412412009g

-Ground elevation 20.06; Casing elevation 19.78 (MWPA-107B) and 19.81 (MWPA-107C)

ss In S

E

• ++

ie lrS-+vic~ fc BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/11/08 Logged By:

Boring Dia:

6.5 Inches Boring Number:

MWPA-13B/C / 107B/C Bryan Sladky Completion Depth Feet Lithology Description No soil sample collected due to previous refusal 45 50 55 60 65 70 75 (46-50') Groundwater sample TP-PA1 3-4 collected No soil sample collected due to previous refusal (56-60') Groundwater sample TP-PA1 3-5 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling technique

-Two 1" PVC monitoring wells installed in borehole (MWPA-13C and MW-13B) and finished with flush mount manhole Southport, NC

-Wells were redrilled and installed on 4/24/2009

-Ground elevation 20.06; Casing elevation 19.78 (MWPA-107B) and 19.81 (MWPA-107C)

_Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/16/08 Logged By:

(.* 7 sia

,Services.

Inc.

Boring Number:

MWPA-14C/108C Bryan Sladky Sample intervals Depth

0.

Completion Lithology Description E

(pCi/L)

Feet U)

Soil Sample Soil Sample TP-PA14-1 ND @ 2958 pCi/L 5

10 15 20 25 30 No water (attempted to collect groundwater sample)

'/-

/

X,~-

X/",v (21-25') Groundwater sample TP-PA14-1 collected Gray silt abundant shells @ 32-33, V silt 35 TP-PA14-2 ND@2967

'\\\\V X pCi/L Completion Notes:

(36-40') Groundwater sample TP-PA1 4-2 collected Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater samples collected using inertial pump sampling method and dedicated PTFE tubing

-Borehole sealed from the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

Page 1

Project No.:

I Page 1

BORING LOG I WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/16/08 Logged By:

Inc Boring Dia:

6.5 Inches Boring Number:

MWPA14CI1O8C Bryan Sladky E

cu, Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description No recovery TP-PA14-3 ND @ 2928 pCi/L TP-PA1 4-4 ND @ 2967 pCi/L 45 50 55 (46-50') Groundwater sample TP-PA14-3 collected Gray medium grain sand, well sorted.

(57-60') Groundwater sample TP--PA14-4 collected 2<)

2 60 65 70 75 Completion Notes:

Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater samples collected using inertial pump sampling method and dedicated PTFE tubing

-Borehole sealed from the terminal depth of the boring to the bottom of monitoring well screen

-1 PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

I Page 2

BORING LOG i WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/16/08 Logged By:

Inc.

Boring Dia:

6.5 Inches Borng Number:

MWPA-15C/109C JMagee /TSilar Sample Intervals Depth

.C Completion Lithology Description E

(pCi/L)

Feet C'E (piL)Fe Soil Sample Soil Sample TP-PA1 5-1 ND @ 3005 pCi/L TP-PA1 5-2 ND @ 2880 pCi/L S

S S

S S

S 5

10 15 20 25 30 35 Soil Sample TP-PA15-1 collected (5-6')

Soil Sample TP-PA15-2 collected (9-10')

(16-20') Groundwater sample TP-PA15-1 collected No recovery, very hard drilling at this location (31-35') Groundwater sample TP-PA15-2 collected No recovery, refusal @ about 32', very hard Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (48' bgs)

-Groundwater screening samples collected using inertial pump sampling method and new PTFE tubing at each interval

-Borehole sealed from terminal depth of boring to bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

S3 0

Cý

ýSii.'

I'.ilar Services Inc, BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/16/08 Logged By:

MWPA-15CI19C JJMagee / TSilar Boring Dia:

6.5 Inches Boring Number:

Completion Depth Feet Lithology Description 4

4

45.

50 55 60 65 70 75 (41-45') Groundwater sample TP-PA1 5-3 collected Attempt to collect groundwater samples at 51-55' bgs and 56-60' bgs, no recovery of groundwater Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (48' bgs)

-Groundwater screening samples collectedusing inertial pump sampling method and new PTFE tubing at each interval

-Borehole sealed from terminal depth of boring to bottom of monitoring well screen Southport, NC

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Project No.:

Page 2

Q 10-111 BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

- Geoprobe Date Drilled:

9/17/08 Logged By:

.sila*sevi..... Inc.

Boring Dia:

6.5 Inches Boring Numbe'r:

MWPA-16C/110C J Magee A)

Sample Intervals

a.

Completion Lithology Description E

(pCi/L)

Feet U_

4.0, Soil Sample TP-PA16-1-collected (5-6')

Soil Sample

=

Soil Sample

'.1 I

"I 4-m5 10 15 20 25 30 3 5 Soil Sample TP-PA16-2 collected (9-10')

7,17, _/1 5 (21-25') Groundwater sample TP-PA16-1 collected TP-PA16-1 X-AA ND @ 2810 pCi/L TP-PA16-2

,<\\7X ND @ 3214

,,"\\

pCi/L Completion Notes:

T:

Soil sampler refusal, could not advance soil sampler (31-35') Groundwater sample TP-PA16-2 collected Sampler refusal

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (55' bgs)

-Groundwater samples colected using inertial pump sampling method

-Borehole sealed fornm the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Project No.:

Page 1

ss.

S r(' s

[

eeInc.

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/17/08 Logged By:

MWPA-16C/110C J Magee Boring Dia:

6.5 Inches Boring Number:

Completion Depth Feet Lithology Description

.I-

+

TP-PA1 6-3 ND @ 2979 pCi/L TP-PA1 6-4 ND @ 2817 45 50 55 60 65 70 75 (41-45') Groundwater sample TP-PA1 6-3 collected (51-55') Groundwater sample TP-PA16-4 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction B NP-Protected Area borehole to boring total depth (55' bgs)

I

-Groundwater samples colected using inertial pump sampling method

-Borehole sealed fornm the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Southport, NC Project No.:

Page 2

Description (21-25') Groundwater sample TP-PA17-1 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling method

-Two 1" PVC monitoring well installed in borehole (MWPA-17C / 111C and MW-17B / 111B) and finished with flush mount manhole

-Ground Elevation 20.1; Casing Elevation 19.61 (MWPA-17B / 111B) and 19.87 (MWPA17C / 11 C)

BNP-Protected Area Southport, NC

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/5/08 Logged By:

Inc Boring Dia:

6.5 Inches Boring Number:

MWPA-17BIC/111BIC T Silar E

(n Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA1 7-5 5330 45 50 55 60 65 70 75 Groundwater sampling attempted, no groundwater could be recovered (51-55') Groundwater sample TP-PA17-5 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (60' bgs)

-Groundwater screening samples collected using inertial pump sampling method

-Two 1" PVC monitoring well installed in borehole (MWPA-17C / 111 C and MW-17B / 1111B) and finished with flush mount manhole Southport NC

-Ground Elevation 20.1; Casing Elevation 19.61 (MWPA-17B/111B) and 19.87 (MWPA17C/ 111C)

Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/17/08 Logged By:

Inc.

Boring Dia:

6.5 Inches Borng Number:

MWPA-18C/112C J Magee A?

Sample Intervals Depth

a.

Completion Lithology Description E

(pCi/L)

Feet ca Soil Sample Soil Sample TP-PA1 8-1 9,347 pCi/L TP-PA1 82 22,370 pCi/L 8

8 8

8 2.

LL 5

10 15 20 25 30 35 Soil Sample TP-PA1 8-1 collected (5-6')

Soil Sample TP-PA18-2 collected (9-10')

Dark brown medium grain sand, saturated 4

4 (21-25') Groundwater sample TP-PA1 8-1 collected Sampler refusal (30-34') Groundwater sample TP-PA1 8-2 collected Completion Notes:

Site:

Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction B NP-Protected Area borehole to boring total depth (34' bgs)

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 19.32; Casing Elevation 19.06 Southport, NC Project No.:

Page 1

9 BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/18/08 Logged By:

s I,

Boring Dia:

6.5 Inches Bonng Number:

MWPA19C/113C Bryan Sladky Sample Intervals Depth C,

Completion Feet Lithology Description oE (pCi/L)

Feet U9 Soii Sampie TP-PA19-1 coiiected (5-6')

Soil Sample5 i

Soil Sample TP-PA19-2 collected (9-10')

Soil Sample 10 15

'Light brown coarse to medium grain sand Brown medium grain sand,saturated Brown medium grain sand 20 T7 P

(21-25') Groundwater sample TP-PA1 9-1 collected

• , v

/

TP-PA1 9-1 ND @ 2790 KK pCi/L 25 No recovery, sampler refusal 30 (31-35') Groundwater sample TP-PA1 9-2 collected

'7 TP-PA19-2 ND @ 2882 pCi/L 35 Sampler refusal Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (45' bgs)

-Groundwater screening samples collected via inertial pump sampling method and dedicated PTFE tubing

-Borehole sealed form the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Southport, NC Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/18/08 Logged By:

Boring Dia:

6.5 Inches Bonng Number:

MWPA19C/113C Bryan Sladky C,

E M'

x :

X\\

LL Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA1 9-3 ND @ 3246 pCi/L 45 50 55 60 65 70 75 (41-45') Groundwater sample TP-PA19-3 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (45' bgs)

-Groundwater screening samples collected via inertial pump sampling method and dedicated PTFE tubing

-Borehole sealed form the terminal depth of the boring to the bottom of monitoring well screen

-1' PVC monitoring well installed in borehole and finished with flush mount manhole Southport, NC

_Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/03/08 Logged By:

n,ic.s Inc..

Boring Dia:

6.5 Inches Boring Number:

MWPA-20C/114C Bryan Sladky

.2 Sample Intervals Depth 0_

Completion Lithology Description ME (pCi/L)

Feet U)0 Soil Sample Soil sample TP-PA20-1 ND@ 3117 pCi/L TP-PA20-2 ND @ 3339 pCi/L 4

5-10 15 20 25 30 35 Soil Sample TP-PA20-1 collected (4-5')

Soil Sample TP-PA20-2 collected (9-10')

3/4 ol.. ~.v Light brown fine-medium grain sand, trace silt, med. moist to wet

//

~.' //

(21-25') Groundwater sample TP-PA20-1 collected No recovery-soil hardness welded threads together on piston sampler.

(31-35') Groundwater sample TP-PA20-2 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP" Protected Area borehole to boring total depth (35' bgs)

-Groundwater screeing samples collected using inertial pump sampling technique

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

-Ground Elevation 20.21; Casing Elevation 19.59 Southport, NC Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

8/29/08 Logged By:

S Boring Dia:

6.5 Inches Bodng Number:

MWPA21CI115C T Silar Sample Intervals Depth

0.

Completion Lithology Description E

(pCi/L)

Feet C,

U)

'a*

a

• ~2* a Soil Sample TP-PA21-1 collected (4-5')

Soil Sample Soil Sample TP-PA21 -1 41,830 pCi/L TP-PA21-2 9,219 pCi/L 5

-5 10 15 20 25 30 35 Soil Sample TP-PA21-2 collected (9-10')

Brown Fine to medium grained sand, moist (21-25') Groundwater sample TP-PA21 -1 collected r

I I

.1, (31-35') Groundwater sample TP-PA21-2 collected X/'

J

,\\ A Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe rig for groundwater screening from terminus of vaccum extraction borehole to boring total depth (55' bgs)

Groundwater screening samples collected using inertial pump sampling method and new PTFE tubing at each interval

-Borehole sealed from the terminal depth of the boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

8/29/08 Logged By:

('.e*Sýsisvices Inc.

Boring Dia:

6.5 Inches Boning Number:

MWPA-21C/115C T Silar E

K,,

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description (41-45') Groundwater sample TP-PA21-3 collected TP-PA21-3 7,401 pCi/L TP-PA21-4 ND @ 3006 pCi/L 45 50 55 60 65 70 75 (51-55') Groundwater sample TP-PA21-4 collected Refusal Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe rig for groundwater screening from terminus of vaccum B NP-Protected Area extraction borehole to boring total depth (55' bgs)

Groundwater screening samples collected using inertial pump sampling method and new PTFE tubing at each interval

-Borehole sealed from the terminal depth of the boring to the bottom of monitoring well screen South port, NC

-1" PVC monitoring well installed in borehole and finished with flush mount manhole

._Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/02/08 Logged By:

(,iar Ine Boring Dia:

6.5 Inches Bodng Number:

MWPA-22C/116C Bryan Sladky

<1)

Sample Intervals Depth

0.

Completion Lithology Description E

(pCi/L)

Feet Co Soil Sample TP-PA22-1 collected (4-5')

5 10 15 20 25 30

.- 35 Soil Sample TP-PA22-2 collected (9-10')

VV

'X (21-25') Groundwater sample TP-PA-22-1 collected (31-35'). Groundwater sample TP-PA-22-2 collected Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Soil samples not collected due to extreme hardness of formation

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (65' bgs)

-Groundwater samples collected using inertial pump sampling method

-Borehole sealed from base of borehole to the bottom of monitoring well screen

-1 PVC monitoring well Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT S S Drill Rig:

Geoprobe Date Drilled:

9/02/08 Logged By:

t ""iar S

• n I

Boring Dia:

6.5 Inches Borng Number MWPA22C/116C Bryan Sladky (D

E (0

X

-N Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description (41-45') Groundwater sample TP-PA-22-3 collected 45 50 55 (te

• .Ii*]**

i:' i~~i (51-55') Groundwater sample TP-PA-22-4 collected 60 65-70 75 Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Soil samples not collected due to extreme hardness of formation BNP-Protected Area

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (65' bgs)

-Groundwater samples collected using inertial pump sampling method

-Borehole sealed from base of borehole to the bottom of monitoring well screen

-1" PVC monitoring well Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT Si Drill Rig:

Geoprobe Date Drilled:

9/02/08 Logged By:

(~v~i-I*.

Boring Dia:

6.5 Inches Bonng Number:

MWPA-23C/117C Bryan Sladky

~

Sample Intervals T-Completion Depth Lithology Description E

(pCU/L)

Feet

,/)

Soil Sample TP-PA23-1 collected (4-5')

Soil Sample Soil Sample TP-PA-23-1 ND @ 3002 pCi/L TP-PA-23-2 ND @ 3656.

pCi/L 1,

5

-5 10 15 20 25 30 35 Soil Sample TP-PA23-2 collected (9-10')

(21-25') Groundwater sample TP-PA23-1 collected (31-35') Groundwater sample TP-PA23-2 collected Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (55' bgs)

-Groundwater screening samples collected using inertial pump sampling method and new PTFE tubing

-Borehole sealed from the terminal depth of boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

Project No.:

Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/02/08 Logged By:

Boring Dia:

6.5 Inches Borng Number:

MWPA-23C/117C Bryan Sladky E

cu, U)

Sample Intervals (pCi/L)

Completion Depth Feet Lithology Description TP-PA23-3 ND @ 2793 pCi/L TP-PA23-4 ND @ 3029 pCi/L 45 50 55 60 65 70 75 (41-45') Groundwater sample TP-PA23-3 collected (51-55') Groundwater sample TP-PA23-4 collected Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum. extraction BNP-Protected Area borehole to boring total depth (55' bgs)

-Groundwater screening samples collected using inertial pump sampling method and new PTFE tubing

-Borehole sealed from the terminal depth of boring to the bottom of monitoring well screen

-1" PVC monitoring well installed in borehole and finished with flush mount manhole Southport, NC

_Project No.:

Page 2

BORING LOG / WELL CONSTRUCTION REPORT S

Drill Rig:

Geoprobe Date Drilled:

9/03/08 Logged By:

.I....

"nc Boring Dia:

6.5 Inches Bonng Number:

MWPA-24B1C/118B/C Bryan Sladky

.. )

Sample Intervals Depth O.

Completion Lithology Description E

(pCi/L)

Feet U,

Soil Sample Soil sample TP-PA22-1 ND @ 2887 pCi/L TP-PA22-2 ND @ 2906 pCi/L 5

10 15 20 25 30 35 Soil Sample TP-PA23-2 collected (9-10')

Soil Sample TP-PA23-1 collected (4-5')

(21-25') Groundwater sample TP-PA-24-1 collected (31-35') Groundwater sample TP-PA-24-2 collected Completion Notes:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction borehole to boring total depth (65' bgs)

-Groundwater sanmples collected using inertial pump sampling method and new PTFE tubing at each interval

-Two 1" PVC monitoring wells installed in borehole (MWPA-24C / 118C and MWPA-24B / 1181B) and finished with flush mount manhole

-Ground Elevation 19.96; Casing Elevations: 19.51 (MWPA24B /118B) and 19.51 (MWPA-24C / 118C).

Site:

BNP-Protected Area Southport, NC Project No.:

I Page 1

BORING LOG / WELL CONSTRUCTION REPORT Drill Rig:

Geoprobe Date Drilled:

9/03/08 Logged By:

Incý Boring Dia:

6.5 Inches Borng Number:

MWPA24B/C/1188/C Bryan Sladky A?

E CU U,

Sample Intervals (pCi/L)

Completion TP-PA22-3 ND @ 2793 pCi/L TP-PA22-4 ND @ 3029 pCi/L Depth Feet 45 50 55 60 65 70 75 (41-45') Groundwater sample TP-PA-24-3 collected Lithology Description (51-55') Groundwater sample TP-PA-24-4 collected (61-65') Groundwater sample TP-PA-24-5 collected TP-PA22-5 ND @ 2907 pCi/L Completion Notes:

Site:

-Vaccum excavation to approximayely 14' bgs

-Direct push drilling techniques using Geoprobe for groundwater screening from terminus of vaccum extraction BNP-Protected Area borehole to boring total depth (65' bgs)

-Groundwater sanmples collected using inertial pump sampling method and new PTFE tubing at each interval

-Two 1" PVC monitoring wells installed in borehole (MWPA-24C / 118C and MWPA-24B / 1183B) and finished with flush mount manhole

-Ground Elevation 19.96; Casing Elevations: 19.51 (MWPA24B / 118B) and 19.51 (MWPA-24C / 118C).

_Project No.:

Page 2

ISS.-

Groundwater Assessment Report Protected Area Brunswick Nuclear Power Plant October 2009 Appendix B DENR Well Construction Records

~.iAtI 7

• 1.*>~

w"" £~

V~

NON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolinia Depaatnent ul En h'itnt t i

nd Natural Rcsourccs-Division of Walcr Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

. 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(it applicable)

MWPA-6 STATE WELL PERMIT#(if applicable)_

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring 8] Municipal/Public L-i Industrial/Commercial 0 Agricultural 0 Recovery 0 Injection 7 IrrigationO Other 0 (list use)

DATE DRILLED 09/11/08 TIME COMPLETED AM 0 PM 5]

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)

TOPOGRAPHIC I LAND SETTING:

OSIope OValley []Flat ORidge C] Other (check appropriate box)

LATITUDE May be in degrees, Iminutes, seconds LONGITUDE hi a decimal jibI m1a J Latitude/longitudc source:

CGPS oTopographic map (location ofwell must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is localea.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419

d. TOP OF CASING iS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a' variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A I.

DISINFECTION: Type N/A Amount N/A

g.

WATER ZONES (depth):

From To From_

To F:rom To From_

To From--

To From_

To

6. CASING:

Thickness/

Depth Dinmqer W1iht0 Material From 0.0 To 15.0 Ft. 1 PVC From To.

Ft._

From To_

_ Ft.

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY Frcm To_

Ft.

From To_

Ft,.

S. SCREEN:

Depth Diameter Slot Size Material Frcm 15.0 To 30.0 Ft. 1.0 in..010 in.

PVC From__

_ To_

Ft.

in.

in.

From____ _

To___ Ft.

in.

in.

9.

SAND/GRAVEL PACK:

Depth Size Material From 13.0 To 35.0 Fl. 20-40 Fine Silica Sand From To_

Ft._

From___

To Ft._

10. DRILLING LOG From To Formation Description 0.0 8.0 GRAVEL 8.0 20.0 BROWN SAND 20.0 30.0 GRAY SAND SILT

11. REMARKS:

Bentonita seal from 4.0 to 13,0 Feet.

City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL?

YES 1-:

NOC E

c. WATER LEVEL Below Top of Casing:

(Use "+" if Above Top of Casing)

I 00 HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH I 0"CAC 2C. WEL1. CONSTRUCTIONA&ANDARDS, AND THAT A COPY OF THIS HAS BEEN PROVIOED TOI ELL OWNER.

10/01/08

'SIGNATtI1E OF CERTIFIE AELL CONTRACTOR DATE JOHNNY BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

ANON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-7 STATE WELL PERMIT#(if applicable)_

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public I--

Industrial/Commercial E] Agricultural 0, Recovery Li Injection 1)

Irrigationo Other Li (list use)

DATE DRILLED 09/15/08- 09/18/08 TIME COMPLETED AM [I PM E]

3. WELL LOCATION:

CITY: SOUTHPORT COUNTYBRUNSWICK PO BOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No., Parcel. Zip Code)

TOPOGRAPHIC / LAND SETTING:

[]Slope LiValley [L]Flat C]Ridge C] Other (check appropriate box)

LATITUDE May be in degrees, minutes, seconds ol LONGITUDE in a decimal lbrmau Latitude/longitude source: oGPS

[3Topographic map (location of wel# must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm) N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From_

To From_

To Fromrn

- To From To From__

_ To_

From To

6. CASING:

Thickness/

Depth Diameter Weioht Material From 0.0 To 15.0 Ft._1 INCH SC'40 PVC From To Ft._

From To Ft._

7. GROUT:

Depth Material Method From 0.0 To 4_0 Ft. Portland bentonite SLURRY From To_

Ft.

From

'To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in.

.010 in. PVC From To Ft.

in.

in.

From

'To Ft.

in.

in.

9. SAND/GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand

From, To _

Ft._

From To Ft.

10. DRILLING LOG From To Formation Description 0.0 10.0-GRAVEL 10.0 18.0 BROWN SAND 18.0 30.0 GRAY SANDY-CLAY

11. REMARKS:

Bentonite seal from 4 0 to 13.0 Feet.

Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES Li NO :-;

c. WATER LEVEL Below Top of Casing: 20.0 FTý (Use "+" if Above Top of Casing)

DO HEREBY CERTIFY I"HAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NCAC 2C. WELL CONSTRUCTION STANDARDS. AND THAT A COPY OF THIS RECKD HAS BEEN PROVIDED TO THEWLL OWNER.

11_'.,*,

/

A 10101/08

' W CERTIF IE5R icC4W Y BURR DATE PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NoN RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code 704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-8 STATE WELL PERMIT#(if applicable)

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring KJ Municipal/Public Ci Industrial/Commercial [] Agricultural 0 Recovery U Injection [-

IrrigationD Other EU (list use)

DATE DRILLED 09/15/08 - 09/18/08 TIME COMPLETED AM []

PM E,

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

U]Slope UValley. U Flat

[]Ridge U) Other (check appropriate box)

LATITUDE

__May be in degrees.

minutes, seconds or LONGITUDE in a decimal lbrmat Latitude/longitude source: U]GPS 'U Topographic map (location of well must be shown on a USGS topo map and attached to this form ff not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)_

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC

.28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES U NO 71

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From To_

From_

To From

" o_

From_

To From_

To_

From_

To____

6. CASING:

Thickness/

Depth.

Diameter Wceiht Material From 0.0 To 15.0 Ft. 1 INCH 041 PVC From_

o_

Ft._

From_

To_

Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft-Portland bentonite SLURRY From To Ft.

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in.

.010 in. PVC From To Ft.

in.

in.

Fromm To Ft.

in.

in.

9. SAND/GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From To Ft.

From To_

Ft._

10. DRILLING LOG From To Formation Description 0.0 10.0 GRAVEL 10.0 18.0 BROWN SAND 18.0 30.0 GRAY SANDY CLAY

11. REMARKS:

Bentonite seal from 4.0 to 13.0 Feet.

I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NCAC 2t2, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS RECO D HAS BEEN PROVIDED TO THE, AELL OWNER.

10/01/08

• C*CERTIFIED% fA 1OR C

IF J

BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL lATE Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-I)ivision of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

i. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

. 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-9 STATE WELL PERMIT#(if applicable)

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring [] Municipal/Public I-!

Industrial/Commercial 2]

Agricultural 0] Recovery E] Injection []

Irrigationro Other 2] (list use)

DATE DRILLED 09/15/08- 09/18/08 TIME COMPLETED AM E]

PM o-

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419 (Street Name, Numbers, Community, Subdivsion, Lot No., Parcel, Zip CodeI TOPOGRAPHIC / LAND SETTING:

[]Slope []Valley L]FIat EIRidge 0] Other (check appropriate box)

LATITUDE May be in degrees, minutes, seconds or LONGITUDE in a decimal Ibriai i Latitude/longitude'source: m GPS o Topographic map (location of well must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code I)*-.

Area code - Phone number S. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES E-NO

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From_

To_

From_

To From_

To_

From To From To From_

To___

6. CASING:

Thickness/

Depth Diameter W*Ih Material From 0.0 To 15.0 Ft. 1 INCH PVC From_

To Ft._

From _

To Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From-To_

Ft.

From To_

Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in.

.010 in. PVC From To Ft.

in.

in.

From To Ft.

in.

in.

9. SAND(GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From _

To Ft.

From To Ft._

10. DRILLING LOG From To Formation Description 0.0 10.0 GRAVEL 10.0 18.0 BROWN SAND 18.0 30.0 GRAY SANDY CLAY

11. REMARKS:

Rpntnnitp seal from 4 0 to 13.0 Feet.

I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15 A

WELL CONSTRUCTION SbNDARDS, AND THAT A COPY OF THIS ROASEEN~tCVDED TO TýWELLOWNER.

'A w

r),

&ýý10/01/08 WIGNATUI-OF CERTIFIE50ELL CONTRACTOR DATE JOHNNY BURR r,

PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

r NONRESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Departnt l0inLt viironmcnt and Natural R,.tsources-Division or Water Quality WELL CONTRACTOIR CEIRTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (IndMdual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

. 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-10D, 10S STATE WELL PERMIT#(iI applicable)_

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public f-I Industrial/Commercial 0 Agricultural [

Recoveryo[ Injection.7 Irrigation[] Other El (list use)

DATE DRILLED 09/09/08 - 09/11/08 TIME COMPLETED AM [D PM [D

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419 (Street Name, Numbers. Community, Subdivision, Lot No., Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

DSlope oValley (iFlat

-Ridge D Other (check appropriate box)

LATITUDE M

May Lie in dcarce.

Ililu[ics. seconds ot LONGITUDE it a decimal Ibrmsr Latitude/longitudesource:

orGPS o Topographici: map (location of well must be shown on a USGS topo mao ano attached to this form if not using GPS)

4. FACILITY, is the name of the *usiness where the well is locatea.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10420 SOUTHPORT NC 284,19

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top or casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): NiA METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g.

WATER ZONES (depth):

From---

To From To F:rom___ To From_

To From-__

To From_

To

6. CASING:

Thickness/

Depth Diame er h

Material From 0.0 To_500 Ft._1 IN PVC From 0,0 To 15.0 Ft. 1 INCH SCH40 PVC From_

To Ft.

7. GROUT:

Depth Malerial Method Frcm 0.0 To 4.0 Ft, Portland bentonile SLURRY Frcm To Ft.

Frcm To Ft.

8. SCREEN:

Depth Diameter Slot Size Material Frcm 50.0 To 60.0 Ft. 1.0 in.

.010 in. PVC Frcm 15.0 To 30.0

_Ft.

1 0 in.

.010 in.

PVC From To___

Ft.

in.

in.

9.

SAND/GRAVEL PACK:

Deplh Size Material From 48.0 To 60.0

-Ft.

20-40 Fine Silica Sand From 13.0 To 35.0 Ft. 20-40 Fine Silica Sand From To_

Ft.

10. DRILLING LOG From To Formation Description 0.0 8,0 GRAVEL 8.0 40.0 BROWN SAND 40.0 60,0 GRAY SAND SILT

11. REMARKS:

Bentonita Holeblock from 35.0 to 48.0 Feet and 4.0 to 13.0 Feet.

City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 60.0, 30.0

b. DOES WELL REPLACE EXISTING WELL?

0 DOHtY CER'IF'( THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A e-t 2qWELL CONSTRUCTION ST I*ARDS, AND THAT A COPY OF THIS RE IDED TO THE L OWNER.

'du et OlOe 10/010 XIGNATURIrF CERTIFIED L CONTRACTOR DATE

,OHNNY BURP.

YES f NC If

c. WATER LEVEL Below Top of Casing:

FT.

(Use "+" if Above Top of Casing)

PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division.of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

'dAli A:.

NON RESIDENTIAL WELL CONSTRUCTION RECORD Nor-th Cm in Departinctit rlni f:`nvir-un ine aentid Naturaml Rsosurces-Di vision of Water Quitatity WELL CONTRACTOR ('ERTIFICATION # 3098

1. WELL CONTRACTOR:

d. TOP OF CASING IS 2.5 FT. Above Land Surface JOHNNY BURR

• Top of casing terminated at/or below land surface may require Well Contractor (Individual) Name E. variance in accordance with 15A NCAC 2C.0118.

GEOLOGIC EXPLORATION, INC.

e. YIELD (gpm): NIA METHOD OF TEST N/A Well Contractor Company Name

f.

DISINFECTION: Type N/A Amount N/A STREET ADDRESS 176 COMMERCE BLVD

g. WATER ZONES (depth):

From To From_____ To____

STATESVILLE NC 28625 F

From To City or Town State Zip Code From-_ To From To 704

- 872-7686 From o

From

'To Area code-Phone number

6. CASING:

Thickness/

2. WELL INFORMATION:

Depth Di6meer W Ih Material SITE WELL ID #(if applicabtleMWPA-11 From 0.0 To 15.0 Ft. 1 PVC STATE WELL PERMIT#(if applicable)

Frcm To Fl._

_______________-Frcom To_____Ft.____

DWQ or OTHER PERMIT #(if applicable)_

__Tot_

7. GROUT:

Depth Material Method WELL USE (Check Applicable Box) Monitoring ID Municipal/Public 7t Industnal/Commercial -

Agricultural 0 Recovery r-Injection From 0_0, To 4.0 Ft. Portland benitcnile SLURRY Irrigationo Other 0 (list use)

Frcm To Ft.

DATE DRILLED 09/11/08 From To Ft

8. SCREEN:

Depth Diameter Slot Size Material TIME COMPLETED__

AM From 15.0 To 30.0 Ft. 1.0 in..010 in. PVC

3. WELL LOCATION:

From To Ft.

in.

in.

CITY: SOUTHPORT COUNTY BRUNSWICK From To Ft.

in.

in.

POOX 10429 2a419

9. SANDIGRAVEL PACK:

(Street Name, Numbers, Community, SubdiAsion, Lot No., Parcel, Zip Code)

Depth Size Material TOPOGRAPHIC / LAND SETTING:

From 13.0 To 35.0 Ft. 20-40 Fine Silica Sand C]Slope -- Valley Ffal C3Ridge 0 Other From To Ft.

(check appropriate box)

From To_____Ft._____________

LATITUDE IV_

May Le in dcgrcc.,,,

mi-ntutes., seconds o

10. DRILLING LOG LONGITUDE in a dccimal [im1it From To Formation Description Latitude/longitude source:

CGPS OTopographic map 0.0 8.0 GRAVEL (location of well must be shown on a USGS topo map and 8.0 20.0 BROWN SAND attached to this form if not using GPS) 20.O 30.0 GRAY SAND SILT

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)_

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419

11. REMARKS:

City or Town State Zip Code Bentonitle seal from 4.0 to 13.0 Feet.

Area code - Phone number W L T S00 REBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCOROANCE WIT-H

5.

15 C, 2, WELL CONSTfUCTiON ST&*DARDS, AND THAT A COPY OF THIS

a. TOTAL DEPTH: 30.0 R

6vo 0 J

,0,0N0

b. DOES WELL REPLACE EXISTING WELL?

YES (D NO (!

1(NAI U CERTIFIED LL CONTRACTOR DATE

c. WATER LEVEL Below Top of Casing:

_ F.

JOHNNY BURR.

(Use "+" if Above Top of Casing)

PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACT'OR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (7041L.

872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(it applicable)

MWPA-12 STATE WELL PERMIT#(if applicable)

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring [] Municipal/Public [-

Industrial/Commercial 0 Agricultural 0 Recovery 0 Injection Irrigation[]

Other C3 (list use)

DATE DRILLED 09/15/08 - 09/18/08 TIME COMPLETED AM E]

PM Cj

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a v3riance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From _

To _

From_

To FromIn_

To From_

To From---

To From_

To

6. CASING:

Thickness/

Depth Diareter Weight Material From 0.0 To 15.0 Ft._1 INCH SC--r40 PVC From To Ft._

From_

_ To Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From To Ft.

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in.

.010 in.

PVC From To Ft.

in.

in.

From_

_ To_

Ft.

in.

in.

9.

SAND/GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From _

To_

Ft._

From _

To_

Ft._

10. DRILLING LOG From To Formation Description 0.0 10.0 GRAVEL 10.0 18.0 BROWN SAND 18.0 30.0 GRAY SANDY CLAY (Street Name, Numbers, Community, Subdivision, Lot No.. Parcel, Zip Code' TOPOGRAPHIC / LAND SETTING:

CrSlope []Valley C Flat

[]Ridge E] Other (check appropriate box)

LATITUDE I May be in degrees.

minutes, seconds oi LONGITUDE in a decimal fbrmat Latitude/longitude source:

ujGPS EDTopographic map (location of well must be shown on a USGS topo map and attached to this form ff not using GPS)

4. FACILITY-is the name of the buisiness where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

11. REMARKS:

Bentonite seal from 4.0 to 13.0 Feet.

6. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES rD I DO HEREB" CERTIF'r THAI THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 1,ImCA.2C, WELL CONSTRLICTION,-ANDARDS, AND THAT A COPY OF THIS SEEN OVIDED TO "NELL OWNER.

5,,

A'

,,,10/01/08 NO F1, I O5IGNAT~~N OFUCERTIRIMECMM1WTOR JOHNNY 3URR DATE

c. WATER LEVEL Below Top of Casing: 20.0 FT (Use "+" if Above Top of Casing)

PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

1*

r AL'

\\....,,.~

'~

NoN RESIDENTIAL 'A ELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICA TION # 2402

1. WELL CONTRACTOR:

MIKE MCCONAHEY Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MW-PA713A, MW-PA-13B STATE WELL PERMIT#(if applicable)

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring Ei Municipal/Public ci Industrial/Commercial C1 Agricultural 0 Recovery El Injection 0 Irrigation[] Other 0 (list use)_

DATE DRILLED 04/23/09- 04/24/09 TIME COMPLETED AM El PM []

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419 (Street Name, Numbers, Community, Subdission, Lot No., Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

USlope oValley FiFlat E]Ridge U] Other (check appropnate box)

LATITUDE May be in degrees, minutes, seconds or LONGITUDE in a decimal tormat Latitude/longitude source: []GPS Eo Topographic map (location of well must be shown on a USGS topo map and

. attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well,s located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419

d. TOP OF CASING IS 0.0 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g.

WATER ZONES (depth):

From To From To From_

To_

From_

To From_

To_

. From-To

6. CASING:

Thickness/

Depth Diameter Weioht Material From 0.0 To 50.0 Ft. 1 INCIH SC'40 PVC From 0.0 To 15.0 Ft. 1 INCH SCH 40 PVC From_

To Ft._

7. GROUT:

Depth Material Method From 1 2.0 Ft. Portland bentonite SLURRY From To Ft.

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 50.0 To 60.0 Ft. 1.0 in.

.010 in. PVC From 15.0 To 30.0 Ft. 1.0 in..010 in. PVC From_

To

_ Ft.

in.

in.

9.

SAND/GRAVEL PACK:

Depth Size Material From 47.0 To 60.0 Ft. 20-40 FINE SILICA SAND From 13.0 To 30.0 Ft. 20-40 FINE SILICA SAND From To Ft.

10. DRILLING LOG From To Formation Description 0.0 1.0 MANHOLE/CONCRETE 1.0 13.0 HOLE BLOCK 13.0 31.0,

SAND-2 31.0 47.0 BENTONITE 47.0 62.0 SAND - 2 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 60.0 FEET/30.0 FEET

b. DOES WELL REPLACE EXISTING WELL? YES E]

NO Pt

c. WATER LEVEL Below Top of Casing:

12.0 FT.

(Use "+" if Above Top of Casing)

11. REMARKS:

BENTONITE SEAL FROM 31.0 TO 47.0 FEET & 2.0 TO 13.0 FEET

'THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH

.ONSTRUC flj JPi*S,AtD THAflJ..COPY OF THIS MIKE MCCONAHEY PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center - Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

ANON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625

d. TOP OF CASING iS 2.5 FT. Above Land Surface*

'Top of casing termrnated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): NI,

-METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From To From To From__

To_

From_

To From To__

From To

6. CASING:

Thickness/

City or Town State Zip Code (704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-14 STATE WELL PERMIT#(if applicable)

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public [7 Industrial/Commercial []

Agricultural 0 Recovery El Injection 0 Irrigation ] Other 0 (list use)

DATE DRILLED 09/16/08 - 09/19/08 TIME COMPLETED AM 0 PM C!

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PC BOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No.. Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

E]Slope oValley DFlat oRidge 0l Other (check appropriate box)

LATITUDE May be in degrees.

minutes, scconds or LONGITUDE in a decimal format Latitude/longitude source:

E]GPS

[]Topographic map (location of well must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 Depth Diameter Weioht Material From 0.0 To 15.0 Ft. 1 INCAH SCl'40 PVC From__

To Ft.

From To_

Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From To T

Ft.__

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 150 To 30.0 Ft. 1.0 in..010 in. PVC From To_

Ft.

in.

in.

From To Ft.

in.

in.

9. SAND/GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From To Ft._

From To Ft._

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 10.0 1GRAVEL 10.0 18.0 BROWN SAND 18.0 30.0 GRAY SANDY CLAY

11. REMARKS:

Bentonite seal from 4.0 to 13.0 Feet.

City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code C_

)-

Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES C]

NO P

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing) 100 HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15CACtC:, JWELL CONSTRUCTION SN CDARDS. AND THAT A COPY OF THIS R

O BEEN PVIDED TO T

.ELL OWNER.

" 1

-110 10/01/08 IG ii OF CERTIFIE L C M TR"T0R DATE JOHNNY BURR I

PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Divisiorn of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

--872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-15 STATE WELL PERMIT#(if applicable)_

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public El Industrial/Commercial o Agricultural o Recovery C Injectioni-I IrrigationC Other C (list use)

DATE DRILLED 09/16/08 - 09119/08 TIME COMPLETED AM C PM O

3. WELL LOCATION:

CITY; SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No,, Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

[Slope UValley ]Flat DRidge EC Other (check appropriate box)

LATITUDE May be in degrees.

minutes, seconds or LONGITUDE in a decimial lbrmat Latitude/longitude source:

E GPS E Topographic map (location of we/I must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)-

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code-Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES D NO F1

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5.

FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm); N/A

_ METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From_

To_

From_

To From_

To_

From_

To From_

To_

From To

6. CASING:

Thickness/

Depth Diameter Weioht Material From 0.0 To 15.0 Ft. 1 INC H PVC From To_

Ft._

From To_

Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From To_

Ft.

From--

To_

Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in.

.010 in. PVC From To Ft.

in.

in.

From To -

Ft.

in.

in.

9. SANDGRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From

-T o_

Ft._

From To Ft.

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 10.0 GRAVEL 10.0 18.0 BROWN SAND 18.0 30.0 GRAY SANDY CLAY

11. REMARKS:

Bentonite seal from 4.0 to 13.0 Feet.

I DO HEREBY CERTIFv THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A WC 2CI WELL CON1STRUCTION STANDARDS, AND THAT A COPY OF THIS REf Hlr' BEEN PR*IDE TO THE L OWNER.

10/01/08 F'G-NATUI*_ZF CERTIF' 0lfeWfA*

JO:4NNY B3URR DATE PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. A.ttn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

IoN RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Etivironmrmi and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3D98

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable) _MWPA-16 STATE WELL PERMIT#{if applicable)_

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring E] Municipal/Public D Industrial/Commercial E]

Agricultural 0 Recovery 0 Injection -

Irrigationo Other [] (list use)

DATE DRILLED 09/16/08 - 09/19/08 TIME COMPLETED AM 0]

PM

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419 (Street Name, Numbers, Community, Subdivision. Lot No.. Parcel. Zip Code i TOPOGRAPHIC / LAND SETTING:

[3Slope E-Valley []Flat

[]Ridge Ci Other (check appropriate box)

LATITUDE May be in degrees.

minutes, s.cnnd.; ot LONGITUDE in a decimal format Latitude/longitude source:

r]GPS i]Topographic map (location of well must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance With 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From To From_

To From To_

From_

To From--

To_

From To

6. CASING:

Thickness/

Depth Diameter Weiaht Material From 0.0 To 15.0 Ft. 1 INCH Sc 40 PVC From To_

Ft._

From To_

Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From-T o_

Ft.

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in..010 in. PVC From To_

Ft.

in.

in.

From To Ft.

in.

in.

9. SANr/GRAVEL PACK:

[Depth Size Material From 13.0

-0 30.0 Ft. 20-40 Fine Silica Sand From To Ft._*

From To Ft.

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 10(0 GRAVEL 100 18.0 BROWN SAND 18.0 30.0 GRAY SANDY CLAY

11. REMARKS:

Bentonite seal from 40 to 13.0 Feet.

City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code (ra__-

Area code.- Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL?

DO HEREBY CERTIFv THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NCAC 2:, WELL CONSTRUCTION STANDARDS. AND THAT A COPY OF THIS RE~

BEEN -ROVIDEO TOTHE L OWNER.

.ýý L

WNER10/01/08 YES E]

NO)

LAM

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

CERTIFI ED WE'44 prJCH14ý2JRR DATE PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Enviromnnient and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID#(if applicable)

MWPA-17, D-175 STATE WELL PERMIT#(if applicable)_

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public I-_,

Industrial/Commercial C]

Agricultural [

Recovery 0 Injection I-)

Irrigation[]

Other El (list use)

DATE DRILLED 09/02/08 TIME COMPLETED AM [3 PM El

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm). N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES depth):

From To From_

To From To From_

To From To From To

6. CASING:

Thickness/

Depth Diameter Weiqht Material From 0.0 To 50.0 Ft. 1 INCH sc-40 PVC From 0.0 To 15.0 Ft. 1 INCH SCH40 PVC From _

To Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY.

From_

To_

Ft.

From_

To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 50.0 To 60.0 Ft. 1.0 in.

.010 in. PVC From 15.10To 30.0 Ft. 1.0 in..010 in. PVC From__

To__

Ft.

in.

in.

9. SAND/GRAVEL PACK:

Depth Size Material From 48.0 To 60.0 Ft. 20-40 Fine Silica Sand From 13.0 To 35.0 Ft. 20-40 Fine Silica Sand From To Ft.

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 10.0 GRAVEL 10.0 60.0 BROWN SAND (Street Name, Numbers. Community, Subdivision, Lot No., Parcel, Zip Code' TOPOGRAPHIC / LAND SETTING:

[Slope oValley O]Flat CRidge [I Other (check appropriate box)

LATITUDE May be in degrees.

minutes, seconds o!

LONGITUDE in a decimal firma" Latitude/longitude source: OGPS oTopographic map (location of well must be shown on a USGS topo map an/

attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 2841 9 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 60.0, 30.0

b. DOES WELL REPLACE EXISTING WELL?

YES ij NO ZI

c. WATER LEVEL Below Top of Casing: 20-0 FT.

(Use "+" if Above Top of Casing)

11. REMARKS:

Bentonite HoleblocK from 35.0 to 48.0 Feet and 4.0 to 13.0 Feet, I DO HEREBY CERTIF Y THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 1 5AWAC 2C, 'NELL CONSTR JCTION ST6NDARDS AND THAT A COPY OF THIS IREFDD 5, BEEN PROVIDED TO THJ

'E LL OWNER.

09/30/08 e

NALff_6 ETFE~ErL'~flRI~O DATE J

JOHNNY BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

I NON RESIDENTIAL WELL CONSTRUCTrON RECORD North Carolila Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3398

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code 704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-18 STATE WELL PERMIT#(if applicable)_

DWQ or OTHER PERMIT #(if applicable)

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public -

Industrial/Commercial El Agricultural E3 Recovery 0 Injection [3 Irrigationo Other [3 (list use)

DATE DRILLED 09/17/08 - 09/22/08 TIME COMPLETED AM El PM 0

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code!

TOPOGRAPHIC / LAND SETTING:

OSIope C3Valley [OFlat

[]Ridge 0 Other (check appropriate box)

LATITUDE May bL in lderees.

minutes.'seconds or LONGITUDE in a decimal tbrmat Latitude/longitude source: OGPS E3Topographic map (location of we/l must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES []

NO FA

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Tor of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From To__

From_

To From-To__

From_

To From__

To_

From_

To

6. CASING:

Thickness/

Depth Diameter Weiaht Material From 0.0 To 15.0 Ft. 1 INCAH SC1-40 PVC From 1o Ft.

From.-

To_

Ft._

7. GROUT:

Depth Material Method From 0.0 To 4._ _

Ft. Portland bentonite SLURRY From _

To Ft.

From _

_.To_

Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in..010 in. PVC From To Ft.

in.

in.

From To_

Ft.

in.

in.

9. SANDIGRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From To Ft.

From __

To Ft._

10. DRILLING LOG From To 0.0 10.0 10.0 18.0 180 30.0 Formation Description CONCRETE

.GRAVEL BROWN SAND

11. REMARKS:

Bentonite seal from 4.0 to 13.0 Feet.

100 HERES" CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NW2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS RECtM,

4lEN-PRO WE ro THE OWNER.

A w e-;FFJ "I.ew"'h A,10/01/08 JMATURE2i(WCERTIFIED 0f-,

`

• 'Wrf JOHNNY BURR DATE WELL PRINTED NAME OF PERSON CONSTRUCTING THE Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 MailtService Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

ANON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Rescurces- [)ivision of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code 704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-19 STATE WELL PERMIT#(jf applicable)_

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring E Municipal/Public Ft, Industrial/Commercial El Agricultural LI Recovery ELI Injection E]

Irrigation[I Other [3 (list use)_

DATE DRILLED 09/18/08- 09/22/08 TIME COMPLETED AM 0I PM LI

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No.. Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

[3Slope LIValley LIFfat LIRidge 0LIOther (check appropriate box)

LATITUDE May be in degrecs.

minutes. seconds or LONGITUDE in a decim.l fiormat Latitude/longitude source:

LI GPS L Topographic map.

(location of wel! must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)_

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PC BOX 10429 SOUTHPORT NC 28419 City or Town

State, Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES L]

NO F,

c. WATER LEVEL BelowTop of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIEL.D (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From_

To From_

To From_

To_

From_

To From_

To_

From_

To

6. CASING:

Thickness/

Depth Diameter W

t Material From 0.0 To 15.0 Ft._1 INC PVC From To0 Ft._

From To_

Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From To_

Ft.

From To_

Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 1 5 -0 To 30.0 Ft. 1.0 in.

.010 in. PVC From To Ft.

in.

in.

From To_

Ft.

in.

in.

9.

SANDiGRAVEL PACK:

Depth Size Material Froml13.0 To 30.0 Ft. 20-40 Fine Silica Sand From To____

Ft._

From To Ft._

10. DRILLING LOG From To Formation Description 0.0 10.0 CONCRETE 10.0 18.0 GRAVEL 18.0 300 BROWN SAND

11. REMARKS:

Bentonite sal from 4.0 to 13.0 Feet.

0 0*EREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH

• AC

(:. WELL CONSTRUCTION S aTDARDS, AND THAT A COPY OF THIS RE D

S BEEN P.VIDED TO T*

ELL OWNER.

~w..

10/01/08 9.,GNATU14E OF CERTIFIE -O'ELL CONT RT9CTOR DATE JOH{NNY BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NONRESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Divisionl of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code 704

)- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)_ MWPA-20, D-205 STATE WELL PERMIT#(if applicable)_

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring g] Municipal/Public ;7-Industrial/Commercial 0 Agricultural D Recovery D Injection IrrigationD Other C) (list use)

DATE DRILLED 09/02/08 TIME COMPLETED AM D PML

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX 10429 28419

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm) N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From____

To_

From_

To From To From To Fr:)m To From To

6. CASING:

Thickness/

Depth Diameter Wig ht Material From 0.0 To 50.0 Ft. 1 INCH SV40 PVC Frorm 0.0 To 15.0 Ft. 1 INCH SCH40 PVC From_

To_

Ft._

7. GROUT:

Depth Material Method From, 0.0 To 4.0 Ft. Portland bentonite SLURRY From To Ft.

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 50_0 To 60.0 Ft. 1.0 in..010 in. PVC From 15.0 To 30.0 Ft. 1.0 in.

.010 in. PVC From_

To Ft.

in.

In.

9. SAND/GRAVEL PACK:

Depth Size Material From 48.0 To 60.0 Ft. 20-40 Fine Silica Sand From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From To___

Ft.__

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 8.0 GRAVEL 8,0 30.0 BROWN SAND (Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code' TOPOGRAPHIC / LAND SETTING:

-SIope oValley rFlat IRidge D Other (check appropriate box)

LATITUDE May be in degrecs; minutes. seconds or LONGITUDE in a decimal forniar Latitude/longitude source: oGPS

[ Topographic map (location of well must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located, FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

11. REMARKS:

Bentonite -ioleblock from 35.0 to 48.0 Feet and 40 to 13.0 Feet.

5. WELL DETAILS:

a. TOTAL DEPTH: 60.0, 30.0

b. DOES WELL REPLACE EXISTING WELL? YES []

c." WATER LEVEL Below Top of Casing: 20.0 (Use "+" if Above Top "of Casing)

I DO HEREEY CERTIF f THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NFkC 2C. WELL CONSTRJCTION STANDARDS. AND THAT A COPY OF THIS RE" ikS BEEN PROVIDED TO THE^L OWNER.

09/30/08 NO.7.:

FT.

• &F3NATULIRLiR1 CERTIFIEDVI0F4KI @l' R

JOHNNY BUkR DATE PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Aftn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NONRESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Dcparumtnt of L\\ h'mnlii aid Natural Rosourcs- )iSvision Of WaeCr Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704

) 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(it applicable) MW-PA-21 STATE WELL PERMIT#lif applicable)

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public,7:

Industrial/Commercial ]

Agricultural U Recovery[] Injection Irrigaliono Other 0 (list use)

DATE DRILLED 08/29/08 - 09/02/08 TIME COMPLETED AM E PM C]

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK HWY 87 (RIVER ROAD)

d. TOP OF CASING IS 0.0 FT. Above Land Surface*

'Top of casing terminated al/or below land surface may require a variance ir accordance with 15A NCAC 2C.0118.

e. YIELD (gpm)y N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From To From_

To From To From_

To From___

To-From To

6. CASING:

Thickness/

Depth Diaeter Weliht Material Frcm-0.0 To 20.0 Ft.2 INH SC14o PVC Frcrn_

To--

Ft._

From To Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From To Ft.

From To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 20.0 To 30.0 Ft2. 0 in.

.010 in. PVC From To_

Ft.

in.

In.

From To Ft.

in.

in.

9.

SAND/GRAVEL PACK:

Depth Size Material From 18.0 To _0.0 Ft. 20-40 Fine Silica Sand From To__

Ft.

From To

--- T-Ft._

10. DRILLING LOG Frorr To Formation Description 0.0 40 ASPHALT 4.0 10.0 GRAVEL 10.0 30.0 BROWN SAND

11. REMARKS:

Bentonite seal from 4.0 to 18.0 Feet.

(Street Name, Numbers, Community, Subdivision. Lot No. Parce, Zip Code)

TOPOGRAPHIC / LAND SETTING:

[]Slope O]Valley C3Flat CDRidge 0 Other (check appropriate box)

LATITUDE Ma_ y be iii deli 'eS, iliiUmtii ýt, sconds

o LONGITUDE in a decimial Ibi&,ir:

Latitudc/longitude source:

oGPS o Topographic map (location of well must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY. is the name of the business where the well is located.

FACILITY ID #(if applicable)_

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS HWY 87 (RIVER ROAD)

SOUTHPORT NC 284119 City or Town State Zip Code CONTACT PERSON, PROGRESS ENERGY MAILING ADDRESS P.O. BOX 10429 SOUTHPORT NC 28411l City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES I-i

c. WATER LEVEL Below Top of Casing: 20.0

_::7 (Use "+" if Above Top of Casing)

NO IV j

I DO I-i:

CERTIFY THAT THIS WELL WS coNSTRUCTED IN ACCORDANCE WITH A

2 WELL CO STRUCTION STCARDS. AND THAT A COPY OF THIS (I.,.

09/22108 lr11GNATURfF CERTIFIED WELL CONTRACTOR DATE JOHNNY BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 732-7015 ext 568.

Form GW-lb Rev. 7/05

NON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Departmcnt of Fn\\virontrciit and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code (704 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable) _ MWPA-22 STATE WELL PERMIT#(if applicable)

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring E) Municipal/Public :

Industrial/Commercial [I Agricultural [2 Recovery [] Injection -]

Irrigation[] Other [I (list use)

DATE DRILLED 09/02/08 TIME COMPLETED AM [I PM []

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No. Parcel. Zip Code:

TOPOGRAPHIC / LAND SETTING:

[3Slope E]Valley [lFlat

[-2Ridge [] Other (check appropriate box)

LATITUDE May be in deurces.

minutes, seconds or LONGITUDE in a decimal tIrmna, Latitude/longitude source: F]GPS

[]Topographic map (location of well must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY IO #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES []

NO F1

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm)

NIA METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From____

To From' To From To From To From_

_ To_

From_

To

6. CASING:

Thickness/

Depth Diameer Weiht PMaterial Frorr 0.0 To 15.0 Ft._1 INC 4o PVC Frorr To Ft._

Frorr_ ____

o Ft._

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From_

_ To_

Ft.

From____

To Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30.0 Ft. 1.0 in..010 in. PVC From To Ft.

in.

in.

From

-_ _ T Ft.

in.

in.

9. SAND/GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From_

_ro_

Ft.

From_

_To_

Ft.

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 100 GRAVEL 10.0 300 BROWN SAND

11. REMARKS:

Bentonite seal front 4.0 to 13.0 Feet.

I DO HEREEY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NCAC 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS RECORD Hjk BEEN PROVIDED TO TH LL OWNER.

I JNATLIRHNNY CERTIFIED LLL ONTRA"CTOR DATE JOHNIINY BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

lYON RESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of ln~vironnient and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION 2

3098 N

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625 City or Town State Zip Code

'704

- 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-23 STATE WELL PERMIT#(if applicable)__

DWQ or OTHER PERMIT #(if applicable)

WELL USE (CheckApplicable Box) Monitoring 9 Municipal/Public 2-,

Industrial/Commercial [] Agricultural LI Recovery LI Injection [Z IrrigationO Other [I (list use)

DATE DRILLED 09/02/08 TIME COMPLETED AMLI PMLI

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK PO BOX10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code}

TOPOGRAPHIC / LAND SETTING:

[]Slope [] Valley [] Flat

[1 Ridge Ll Other (check appropriate box)

LATITUDE

._May be in degrCcs.

mninutes. seconds or LONGITUDE in a decinmal fortmi:

Latitude/longitude source:

rGOPS

[]Topographic map (location of well must'be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS P0 BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number

5. WELL DETAILS:

a. TOTAL DEPTH: 30.0

b. DOES WELL REPLACE EXISTING WELL? YES 0 NO F;

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" if Above Top of Casing)

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated at/or below land surface may require a variance tn accordance with 15A NCAC 2C.0118.

e. YIELD (gpm): N/A METHOD OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From_

_ To_

From_

To Frrmn To From_

To From_

_ To_

From To

6. CASING:

Thickness/

Depth Diameter Weioht Material From 0.0 To 15.0 Ft. 1 INCH Scf'4o PVC From_

_ To_

Ft._

Fron

--_-o Ft.__

7. GROUT:

Depth Material Method From 0.0 To 4.0 Ft. Portland bentonite SLURRY From_

To_

_ Ft.

From_

To_

Ft.

8. SCREEN:

Depth Diameter Slot Size Material From 15.0 To 30t0 Ft. 1.0 in..010 in.

PVC From

_To Ft.

in.

in.

From_

To_

Ft.

in.

in.

9.

SANII/GRAVEL PACK:

Depth Size Material From 13.0 To 30.0 Ft. 20-40 Fine Silica Sand From_

_ To Ft.

From_

_Fo__

Ft.-

10. DRILLING LOG From To Formation Description 0.0 4.0 ASPHALT 4.0 100 GRAVEL 10.0 600 BROWN SAND

11. REMARKS:

Bentonite seal from 4.0 to 13.0 Feet.

I DO HERE8Y CERTIF i THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NDAC 2C, WELL CONSTRUCTION STA

,ARDS.

AND THAT A COPY OF THIS RECORD Wks EEN PROVIDED To THE I OWNER 40_1

0209,

,09130/08 A

'NATURI,,ýO" CERTIFIEDVOKL 7M-'Aqr R

DATE JOHNNY BURR PRINTED NAME OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-lb Rev. 7/05

NONRESIDENTIAL WELL CONSTRUCTION RECORD North Carolina Department of Environment and Natural Resources-Division of Water Quality WELL CONTRACTOR CERTIFICATION # 3098

1. WELL CONTRACTOR:

JOHNNY BURR Well Contractor (Individual) Name GEOLOGIC EXPLORATION, INC.

Well Contractor Company Name STREET ADDRESS 176 COMMERCE BLVD STATESVILLE NC 28625

d. TOP OF CASING IS 2.5 FT. Above Land Surface*

• Top of casing terminated atlor below land surface may require a variance in accordance with 15A NCAC 2C.0118.

e. YIELD (gpm) N/A METHOD. OF TEST N/A

f.

DISINFECTION: Type N/A Amount N/A

g. WATER ZONES (depth):

From_

_ To.

From_

To From To From_

To_

Fr:)m To From_

To

6. CASING:

Thickness/

City or Town State Zip Code 704 872-7686 Area code-Phone number

2. WELL INFORMATION:

SITE WELL ID #(if applicable)

MWPA-24, D-24.4-"

STATE WELL PERMIT#(if applicable).

DWQ or OTHER PERMIT #(if applicable)_

WELL USE (Check Applicable Box) Monitoring K Municipal/FPublic --

Industrial/Commercial D Agricultural El Recovery D Injection 2 IrrigationD Other D (list use)

DATE DRILLED 09/02/08 TIME COMPLETED AM D PM D-

3. WELL LOCATION:

CITY: SOUTHPORT COUNTY BRUNSWICK POBOX 10429 28419 (Street Name, Numbers, Community, Subdivision, Lot No.. Parcel, Zip Code)

TOPOGRAPHIC / LAND SETTING:

-Slope

]Valley

-Flat rlRidge D Other (check appropriate box)

LATITUDE May be in degrees.

minutes. seconds or LONGITUDE in a decimal formnit Latitude/longitude source:

ciGPS ciTopographic map (location of welI must be shown on a USGS topo map and attached to this form if not using GPS)

4. FACILITY-is the name of the business where the well is located.

FACILITY ID #(if applicable)

NAME OF FACILITY PROGRESS ENERGY STREET ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code CONTACT PERSON PROGRESS ENERGY MAILING ADDRESS PO BOX 10429 SOUTHPORT NC 28419 City or Town State Zip Code Area code - Phone number Depth Diameter Weiaht Material Fron- 0.0 To 50.0 Ft. 1 INCH SCHr40 PVC Froan 0.0 To 15.0 Ft. 1 INCH SCH 40 PVC Fron-To Ft._

7. GROUT:

Depth Material Method Fron- 0.0 To 4.I Ft. Porlland bentonite SLURRY Frorr To Ft.

Frorr_

_ To_

Ft.

8. SCREEN:

Depth Diameter Slot Size Material Fro -_50.0 To 60.0 Ft. 1.0 in.

.010 in. PVC From-15.0 To 30.0 Ft. 1.0 in.

.010 in. PVC From_

To_

Ft.

in.

in.

9. SAND/GRAVEL PACK:

Depth Size Material From 48.0 To 60.0 Ft. 20-40 Fine Silica Sand From 13.0 To 30.0 Ft. 20-40

- Fine Silica Sand From To Ft._

10. DRILLING LOG From To Formation Description 0.0 4.,1 ASPHALT 4.0 100 GRAVEL 10.0 600.

BROWN SAND

11. REMARKS:

Bentonite Holeblock from 35.0 to 48.0 Feet and 4.0 to 13.0 Feet.

5. WELL DETAILS:

a. TOTAL DEPTH: 60.0, 30.0

b. DOES WELL REPLACE EXISTING WELL? YES []

I DO HEREBY CERTW; Y THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A N oTC WELL CONS UCTION STAN ARDS, AND THAT A COPY OF THIS RCP A BEEN PROVIDtED TO THE OWNER.

09/30/08 fWDANATUR&G( CERTIFED E

CMTIITA'ft" DATE JOHNNY BtURR NOM

c. WATER LEVEL Below Top of Casing: 20.0 FT.

(Use "+" it Above Top of Casing)

PRINTED NAME. OF PERSON CONSTRUCTING THE WELL Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt.,

1617 Mail Service Center-Raleigh, NC" 27699-1617 Phone No. (919) 733-7015 ext 568.

Form GW-1 b Rev. 7/05

ss.

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