8106_DukeRogers_WQMP_Rev1_FID1832165_20240306

DUKE
ENERGY
March 6, 2024
North Carolina Department of Environmental Quality
Division of Waste Management
Solid Waste Section
1646 Mail Service Center
Raleigh, North Carolina 27699
Attn: Ms. Sarah Moutos (submitted electronically)
Re: Rogers CCP Landfill
Water Quality Monitoring Plan Update
Permit No. 8106-INDUS
Rogers Energy Complex (Cliffside Steam Station)
573 Duke Power Rd
Mooresboro, North Carolina 28114
Dear Ms. Moutos,
525 South Tryon St.
Charlotte, NC 28202
DEP36A
The attached Duke Energy Cliffside Steam Station Industrial Landfill (PN 8106-INDUS) Water Quality
Monitoring Plan — Revision 1 (WQMP) prepared by SynTerra Corporation for Duke Energy, has been
revised to the approved standard format.
Several CCR Rule monitoring wells have been added to the monitoring network to address the following
data gaps:
• Three dry shallow flow zone monitoring wells south of the landfill (CCPMW-3S, CCPMW-8, and
CCPTW-2).
• Lack of monitoring wells east of Phase IV.
• Unnecessary monitoring of the transition/bedrock flow zones at monitoring locations with an
existing shallow flow zone monitoring well.
No changes were made to the constituent list.
This WQMP is being submitted for approval and implementation for the April 2024 monitoring event. If
you need additional information regarding this submittal do not hesitate to call or email, 843-729-2283
or [e-mail].
Regards,
5'W
Bill Wylie, P.G.
Environmental Services
Page 1 of 2

Attachments: Water Quality Monitoring Plan — CCP Landfill Phases I through IV — Revision 1 (SynTerra,
February 7, 2024)
cc: Sherri Stanley — NCDEQ DWM
Jordan Russ — NCDEQ DWM
Kenneth Jessup - Duke Energy
Michael Clough — Duke Energy
Shahid Rahu —Duke Energy
Tyler Hardin — Duke Energy
Kimberly Witt — Duke Energy
Scott Spinner — SynTerra
Ken Daly - WSP
Page 2 of 2

Water Quality Monitoring Plan
Rogers Energy Complex — Cliffside Steam Station
CCP Landfill Phases I through IV
(8106-INDUS)
Cleveland and Rutherford Counties,
Mooresboro, North Carolina
DUKE
a, ENERGY.
PREPARED FOR:
Duke Energy Carolinas, LLC
PREPARED BY:
SynTerra Corporation
148 River Street, Suite 220
Greenville, SC 29601
Revision 1
February, 7, 2024
Kathryn W. Webb, NC P.G.
Senior Peer Review
i
avid A. Avard
Project Scientist
Scott A. Spinner, NC P.G. #2243
Project Manage

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Revision History
Revision 1, February, 7, 2024
Revision
0
Company
SynTerra
Date of Revision
March 31, 2022
Description of Revision
Initial Submission
1
SynTerra
February 7, 2024
Revised to match Duke Energy template, updates
to monitoring network, solid waste constituents,
and analytical methods

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Table of Contents
Revision 1, February, 7, 2024
1.0
Introduction...........................................................................................................1
1.1
Site Description.............................................................................................................................
1
1.2
Site Geology and Hydrogeology...................................................................................................
1
2.0
Monitoring System................................................................................................2
2.1
Groundwater Monitoring (NCAC 15A 13B .0601).........................................................................
2
2.1.1 Groundwater— Well Construction and Decommissioning.......................................................
3
2.2
Surface Water Monitoring (NCAC 15A 13B .0602).......................................................................
4
2.3
Leachate Monitoring.....................................................................................................................
4
3.0
Sampling and Analysis.........................................................................................5
3.1
Groundwater — Sampling and Analysis.........................................................................................
5
3.1.1 Establishment of Background.................................................................................................
5
3.2
Surface Water — Sampling and Analysis.......................................................................................
5
3.3
Leachate — Sampling and Analysis...............................................................................................
6
3.4
Field Collection Procedures..........................................................................................................
6
3.5
Analytical Procedures...................................................................................................................
6
4.0
Reporting...............................................................................................................7
4.1
Well Abandonment Record Submittal...........................................................................................
7
4.2
Well Construction Record Submittal.............................................................................................
7
4.3
Monitoring Well Installation Report...............................................................................................
7
4.4
Water Quality Monitoring Report...................................................................................................
7
5.0
References.............................................................................................................9

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Appendices
Appendix I — Drawings
Revision 1, February, 7, 2024
Drawing 1 — Site Location Map
Drawing 2 — Groundwater and Leachate Monitoring Locations
Drawing 3A — Groundwater Monitoring Network - Surficial and Transition Flow Zones
Drawing 3B — Groundwater Monitoring Network - Bedrock Flow Zone
Drawing 4 — Surface Water Monitoring Locations
Drawing 5 — Typical Type II Monitoring Well Detail
Appendix II —Tables
Table 1 — Sample Locations
Table 2 — Summary of Well Construction Information
Table 3 — Summary of Constituents and Analytical Methods
Appendix III — Boring Logs and Well Construction Records
Appendix IV — Duke Energy Sampling Procedures
Attachment 1 Duke Energy Groundwater and Sampling Collection Procedure
Attachment 2 Duke Energy Landfill Sample Collection Guidelines
Attachment 3 Duke Energy Laboratory Analysis Plan
Appendix V — NCDEQ Well Abandonment and Well Construction Forms (GW-1 and GW-30)
Appendix VI — NCDEQ Environmental Monitoring Report Form

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
1.0 Introduction
Revision 1, February, 7, 2024
This document provides the Water Quality Monitoring Plan (WQMP) for the Duke Energy Carolinas,
LLC (Duke Energy) Rogers Energy Complex — Cliffside Steam Station and is intended to satisfy the
requirements of Title 15A of the North Carolina Administrative Code (NCAC) 13B .0504(1)(g)(iv). The
purpose of this document is to establish procedures for monitoring groundwater in the uppermost
aquifer, surface water in the vicinity of the landfill, and leachate during operational and post -closure
periods.
The WQMP is designed to provide information to the North Carolina Department of Environmental
Quality (NCDEQ) - Solid Waste Section (SWS) and the landfill owner and operations personnel to
evaluate potential effects on groundwater and surface water quality.
The pertinent geologic and hydrogeologic characteristics of the Site, as described in the Rogers CCP
Landfill Phase III and IV Engineering Report (November, 2019), prepared by Wood Environment and
Infrastructure Solutions, Inc. are summarized herein.
1.1 Site Description
Cliffside is located at 573 Duke Power Road in Mooresboro, Cleveland and Rutherford Counties, North
Carolina (Appendix I, Drawing 1). The CCP Landfill has been developed in four Phases (Phases I
through IV). This WQMP establishes the monitoring network through the construction and operation of
Phase IV. The landfill comprises a total area of approximately 71.7 acres.
The landfill received the most recent Permit to Operate on July 26, 2021 for Phase IV. Leachate is
conveyed from the landfill to a leachate pond for short-term storage. Leachate from the pond is
conveyed to the Site's wastewater treatment plant where it comingles with other wastewater for
treatment and discharge under the Site's National Pollutant Discharge Elimination System (NPDES)
Permit (NC0005088).
The CCP Landfill currently accepts coal combustion residual (CCR) material generated during coal-
fired power generation and other CCR disposal needs for the Site, which includes excavated CCR
materials from the on -Site ash basins. The landfill includes a liner system consisting of two
geosynthetic barrier components (a 60-mil high -Density density polyethylene geomembrane and a
geosynthetic clay liner) between waste and the groundwater beneath the landfill.
1.2 Site Geology and Hydrogeology
The Site is located within the Inner Piedmont Belt of the Piedmont physiographic province, where soil
overlying the bedrock has formed from the in -place weathering of bedrock. The Piedmont
physiographic province in North Carolina is characterized by gentle to steep, hilly terrain with small
quantities of alluvium. Regolith, consisting of residuum and saprolite, is exposed in outcrops in the
vicinity of the Site. The Inner Piedmont is bounded on the northwest by the Brevard Fault zone and on
the southeast by the Kings Mountain Belt and faults and shear zones that define the central Piedmont
structure.
The hydrostratigraphic units encountered at the Site during the hydrogeologic study field investigations
(pre -landfill construction or operation) included soil fill, residuum, saprolite, partially weathered rock
(PWR), weathered/fractured bedrock, and sound bedrock. Of those hydrostratigraphic units,
groundwater was typically first encountered in the saprolite and PWR units.

CCP Landfill 8106-Indus Revision 1, February, 7, 2024
Water Quality Monitoring Plan
LeGrand's (1988; 1989) conceptual model of the groundwater setting in the Piedmont, applicable to the
CCP Landfill, incorporates the Daniel and Harned (1992) two -medium regolith/bedrock system that is
useful for the description of groundwater conditions. That system encompasses the surface drainage
basin and adjoining perennial stream(s) (LeGrand, 1988). Each drainage basin is similar to adjacent
drainage basins, and the conditions are generally repetitive from drainage basin to drainage basin.
Within a drainage basin, movement of groundwater is generally restricted to the area extending from
the upgradient drainage divides to downgradient perennial stream(s) (LeGrand 1988; 1989; 2004).
Rarely does groundwater move beneath a perennial stream or across drainage divides (LeGrand,
1989). The crests of the water table underneath topographic drainage divides represent natural
groundwater divides within the slope -aquifer system and influence the groundwater flow pattern. The
concave topographic areas between topographic divides are flow compartments, open-ended down
slope, with groundwater discharge to the adjoining perennial stream.
Therefore, groundwater occurs in a two -medium system restricted to the local drainage basin. The
groundwater system consists of interconnected layers: residual soil/saprolite (shallow flow zone) and
weathered rock/transition zone (deep flow zone) overlying fractured crystalline rock. Typically, the
residual soil/saprolite is partially saturated and the water table fluctuates within it. Water movement is
generally preferential through the weathered rock/transition zone because of the high permeability of
the zone. The characteristics of each layer are a result of the rock type, fracture system, topography,
and weathering.
In summary, groundwater flow paths in the Piedmont are almost invariably restricted to the zone
underlying the topographic slope extending from a topographic divide to an adjacent stream. Under
natural conditions, the general direction of groundwater flow can be approximated from the surface
topography (LeGrand, 2004).
For purposes of reporting and evaluation of groundwater quality at the CCP Landfill, monitoring wells
screened within the shallow and deep flow zones are collectively referred to as being located within the
upper flow zone. Monitoring wells screened within fractured crystalline bedrock are referred to as being
in the bedrock flow zone.
2.0 Monitoring System
Performance of the landfill -engineered base liner system and engineered cover are evaluated for
control of releases to the environment based on water quality of groundwater and surface water
downgradient of the landfill. Leachate is sampled from the leachate collection system to primarily
provide analytical data to assist in evaluating potential water quality exceedances to determine if the
landfill performance is a contributor of constituents in the environment. Sample locations and
descriptions are presented in Appendix II, Table 1.
2.1 Groundwater Monitoring (NCAC 15A 13B .0601)
The groundwater monitoring network is designed to yield groundwater samples representative of
aquifer conditions underlying the landfill area to monitor groundwater quality in the uppermost aquifer.
The groundwater monitoring network consists of water quality wells upgradient of the landfill to
determine background concentrations, water quality wells downgradient of the landfill to monitor
performance of the landfill -engineered base liner system. The groundwater monitoring network is
shown in Appendix I, Drawing 2. Drawings 3A and 3B of Appendix I identify the water quality wells

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Revision 1, February, 7, 2024
in the surficial, transition, and bedrock flow zones and depict the groundwater flow direction for each
flow zone.
Water level only wells screened in:
Upper flow zone:
• CCPMW-2D
• CCPMW-3S
• CCPMW-8
• CCPTW-2
Bedrock flow zone:
• CCPMW-6D
Upgradient (background) water quality wells screened in:
Upper flow zone:
• CCPMW-1 S
• CCR-CCPBG-1 D
Downgradient water quality wells screened in:
Upper flow zone:
• CCR-CCP-18S
• CCR-CCP-19S
• CCR-CCP-20D
• CCR-CCPMW-8D
• CCPMW-2S
• CCPMW-6S
• CCPMW-7
• CCPMW-10
• CCPMW-11
Bedrock flow zone:
• CCPMW-1 D
• CCR-CCPBG-1 BR
Bedrock flow zone:
• CCPMW-3D
• CCPMW-4
• CCPMW-5
• CCR-CCPTW-2D
Monitoring well construction details are included in Appendix II, Table 2. Boring logs and well
construction records are provided in Appendix III.
2.1.1 Groundwater— Well Construction and Decommissioning
Monitoring wells are constructed in accordance with NCAC 02C .0108 and guidance
provided by NCDEQ (NCDEQ, 2023). A typical monitoring well construction detail is
provided on Drawing 4 of Appendix I.
3

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Revision 1, February, 7, 2024
Constructed monitoring wells are located by a North Carolina Professional Land
Surveyor to within +0.1 foot on the horizontal plane and +0.01 foot vertically in reference
to existing survey points and developed in accordance with NCAC 02C .0108 (q).
Dedicated stainless steel bladder pumps are installed to help reduce agitation during
sampling, resulting in lower sample turbidity and minimizing the risk of cross -
contamination from well to well. Pump intakes are generally set within the center of each
well screen.
If a monitoring well no longer provides a sample representative of the quality of
groundwater passing the relevant point of compliance, the SWS will be notified. The
Owner or Owner's Representative will re-evaluate the groundwater monitoring network,
and provide recommendations to the SWS for modifying, rehabilitating,
decommissioning, or installing replacement or additional monitoring wells, as
appropriate.
2.2 Surface Water Monitoring (NCAC 15A 13B .0602)
The surface water monitoring network is designed to monitor the quality of jurisdictional waters. Surface
water is monitored at two locations downgradient of the landfill to monitor performance of the landfill -
engineered base liner system and closure system. There is one upgradient surface water monitoring
location. The surface water monitoring network is shown in Appendix I, Drawing 2.
Details about the surface water monitoring network for the landfill include:
• CCPSW-1 is located south and upgradient of the landfill. The SW-1 location is sampled within
Suck Creek which flows to the Broad River, which is classified as WS-IV surface waters.
• CCPSW-2 is located east and downgradient of the landfill. The SW-2 location is sampled within
Suck Creek which flows to the Broad River, which is classified as WS-IV surface waters. The
stream is a groundwater discharge zone downgradient of the landfill. The location is monitored
for water quality in conjunction with groundwater to monitor the performance of the landfill liner
and closure systems.
• CCPSW-3 is located west and downgradient of the landfill in an unnamed tributary. SW-3 is a
tributary of the Broad River which is classified as WS-IV surface waters. The stream is a
groundwater discharge zone downgradient of the landfill. The location is monitored for water
quality in conjunction with groundwater to monitor the performance of the landfill liner and
closure systems.
2.3 Leachate Monitoring
Two leachate sample locations, CCP-LEACHATE and CCP-LEACHATE-34are collected from in -line
sampling points south and downgradient of the landfill. CCP-LEACHATE represents leachate from
phases 1 and 2, while CCP-LEACHATE-34 represents leachate from phases 3 and 4 (Drawing 2).
4

CCP Landfill 8106-Indus Revision 1, February, 7, 2024
Water Quality Monitoring Plan
3.0 Sampling and Analysis
Groundwater, surface water, engineered drain outlet, and leachate will be sampled and analyzed on a
semiannual basis during the life of the facility and the post -closure care period.
3.1 Groundwater — Sampling and Analysis
Groundwater samples are collected in accordance with NCAC 13B .0601 and guidance provided by
NCDEQ (NCDEQ, 2023). Field collection procedures, labeling, chain -of -custody (COC) documentation,
and laboratory receipt are included in the Duke Energy Groundwater and Sampling Collection
Procedure provided as Attachment 1 of Appendix IV. Constituents for analysis and respective
analytical methods are listed in Table 3 of Appendix II. Groundwater samples will be compared to
appropriate North Carolina Regulatory Standards (02L). In addition, field parameters, including but not
limited to, pH, conductivity, dissolved oxygen (DO), oxidation reduction potential (ORP), temperature,
and turbidity will be measured during each sampling event.
3.1.1 Establishment of Background
One independent groundwater sample was collected from each monitoring well prior to
receipt of waste material, as specified in the Solid Waste Permit to Construct. Pre -
disposal samples collected from wells were analyzed for the constituents listed in
Table 3 in Appendix II. The intent of pre -disposal sampling is to collect pre -waste data
to compare to post -waste analytical results more accurately. This groundwater data was
submitted to the SWS in the following reports:
o Phase 1 — Monitoring Well Installation and Initial Sampling Report, dated April 5,
2010 (Camp Dresser & McKee)
o Phase 2 — Monitoring Well Installation and Initial Sampling Report — Rogers CCP
Landfill — Phase 2, dated February 17, 2016 (Camp Dresser & McKee)
o Phases 3 & 4 — Initial Groundwater Sampling Report — Rogers CCP Landfill —
Phases III & IV, dated April 20, 2021 (Wood Environment & Infrastructure
Solutions, Inc.)
3.2 Surface Water — Sampling and Analysis
Surface water samples are only collected at each location if flowing water is observed during the
sampling event. Samples are obtained using the grab sample method. Field collection procedures,
labeling, COC documentation, and laboratory receipt are included in the Duke Energy Landfill Sample
Collection Guidelines provided as Attachment 2 of Appendix IV.
Constituents for analysis and respective analytical methods are listed in Table 3 of
Appendix II.
Surface water analytical results are screened to applicable Classifications and Water Quality Standards
Applicable to Surface Waters and Wetlands of North Carolina as defined in 15A NCAC 0213, in -stream
target values (ISTV), and the U.S. Environmental Protection Agency (USEPA) National Recommended
Water Quality Criteria (NRWQC) for Aquatic Life and Human Health (Appendix II, Table 3). Duke
Energy provides comparisons against ISTV with the qualification that an exceedance of the published
value is not necessarily a violation of the water quality standard for toxicity. As stated by the USEPA,

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Revision 1, February, 7, 2024
NRWQC standards do not constitute regulations, nor do they impose a legally binding requirement.
Therefore, comparisons with those criteria are for information purposes only.
Additional information regarding surface water standards and screening criteria are outlined below:
• Several 02B standards and ISTV require sampling methods specific to acute or chronic
concentrations and are not applicable to the grab sample method; however acute standards are
considered more applicable to grab sampling and are included for screening purposes only.
Hardness -dependent standards require sampling methods specific to acute or chronic
concentrations and are not applicable to the grab sample method. Duke Energy will use a
standard hardness of 25 milligrams per liter (mg/L) for screening purposes only; however, if the
in -stream hardness values for a given sampling event are substantially less than or greater than
25 mg/L, the minimum in -stream hardness value will be used to calculate the hardness -
dependent standard to more accurately screen analytical results.
• The 02B surface water standards for chromium are based upon speciation for dissolved trivalent
and hexavalent chromium. Duke Energy will sample for total and dissolved total chromium.
Results will be screened to the dissolved trivalent 02B standard; this standard is also a
hardness dependent, acute standard and will be based on 25 mg/L hardness and used for
screening purposes only.
• The 02B surface water standard for mercury represents a total concentration and is not for
acute, chronic, or hardness -dependent concentrations. The mercury 02B standard for Class B,
C, and water supply waters is 0.012 micrograms per liter (fag/L). Duke Energy will use the
analytical method USEPA 245.1/SW 7470A for mercury analysis, which has a reporting limit of
0.050 fag/L and is greater than the 02B criteria of 0.012 fag/L.
3.3 Leachate — Sampling and Analysis
A leachate sample is collected from CCP-LEACHATE and CCP-LEACHATE-34. Field collection
procedures, labeling, COC documentation, and laboratory receipt are included in the Duke Energy
Landfill Sample Collection Guidelines provided as Attachment 2 of Appendix IV. Constituents for
analysis and respective analytical methods are listed in Table 3 of Appendix II.
3.4 Field Collection Procedures
Duke Energy Groundwater Sampling Collection Procedure 3175.6 is provided as Attachment 1 of
Appendix IV and shall be followed when collecting groundwater samples on -Site.
The Duke Energy Landfill Sample Collection Guideline is provided as Attachment 2 of Appendix IV
and shall be followed when collecting surface water, engineered drain flow, and leachate samples on
Site.
3.5 Analytical Procedures
Duke Energy Laboratory Analysis Plan, including quality assurance and quality control, is provided as
Attachment 3 of Appendix IV and shall be followed for analysis of water quality samples.

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
4.0 Reporting
4.1 Well Abandonment Record Submittal
Revision 1, February, 7, 2024
A certified record of well abandonment (form GW-30) is submitted to the NCDEQ Division of Water
Resources within a period of 30 days after well abandonment in accordance with NCAC 02C .0114. A
copy of the NCDEQ GW-30 Well Abandonment Record form has been included in Appendix V.
4.2 Well Construction Record Submittal
A certified record of well construction (form GW-1) is submitted to the NCDEQ Division of Water
Resources within a period of 30 days after well completion in accordance with NCAC 02C .0114. A
copy of the NCDEQ GW-1 Well Construction Record form has been included in Appendix V.
4.3 Monitoring Well Installation Report
After completion of well installation -related field activities, a Groundwater Monitoring Well Installation
Report — Revision 1 (SynTerra, 2021) was prepared and includes the following information regarding
the sample network:
• Description of field activities
• Table summarizing monitoring well construction details
• Boring and well logs
• Well development notes
• Slug test data
• Soil laboratory data
• Effective porosity estimates
4.4 Water Quality Monitoring Report
A semiannual report of monitoring results will be submitted to the SWS within 120 days after the date of
sampling. The report will include, at a minimum:
• Completed NCDEQ Environmental Monitoring Report Form (Appendix VI)
• A figure which includes relevant facility features and monitoring locations sampled as a part of
this Plan
• A groundwater flow map with arrows indicating flow direction prepared from the current
monitoring event
• Sampling and analysis data including:
o Monitoring data sheets
o Field calibration forms
o COC records
o Laboratory quality assurance (QA) data
o Data validation checklists
7

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
Revision 1, February, 7, 2024
• Table of groundwater detections and exceedances for each monitoring location, which will
provide:
o Analytical results reported in relevant screening value units, except for field parameters
o Laboratory method detection limits
o Appropriate North Carolina Regulatory Standards (02L)
o Appropriate USEPA Regulatory Standards
o exceedances shown in bold
o Field parameters
• Groundwater monitoring well construction table
• Table with calculated groundwater elevation and groundwater flow rates
• Table for surface water monitoring locations which will provide:
o Analytical results reported in relevant screening value units, except for field parameters
o Laboratory method detection limits
o Screening values:
■ Appropriate North Carolina Regulatory Standards (02B)
■ Appropriate USEPA Regulatory Standards
■ Field parameters
• Table for leachate monitoring location which will provide:
o Analytical results reported in relevant screening value units, except for field parameters.
Analytical results are provided for information purposes only and not compared to
groundwater (02L standards) or surface water (02B standards) quality standards.
o Laboratory method detection limits
o Field parameters
• An Electronic Data Deliverable (EDD) spreadsheet in the required Division format for analysis
data
The SWS will be notified if vendor lab analyses have not been completed within 120 days of the
sampling event. Groundwater monitoring data sheets, field calibration forms, COC records, laboratory
QA data, and data validation checklists shall be kept on file by Duke Energy and are available upon
request.
I

CCP Landfill 8106-Indus
Water Quality Monitoring Plan
5.0 References
Revision 1, February, 7, 2024
The references cited below were used in the preparation of this WQMP and may or may not be
referenced within the text.
Camp Dresser & McKee (2010). Phase 1 — Monitoring Well Installation and Initial Sampling Report.
Rogers CCP Landfill. April 5, 2010.
Camp Dresser & McKee (2016). Phase 2 — Monitoring Well Installation and Initial Sampling Report.
Rogers CCP Landfill. February 17, 2016.
Harried, D., & Daniel, C. (1992). The transition zone between bedrock and regolith: Conduit for
contamination. In Daniel, C.C., White, R., and Stone, P., eds., Groundwater in the Piedmont,
Proceedings of a Conference on Ground Water in the Piedmont of the Eastern United
States, Charlotte, N.C., Oct. 16-18, 1989. Clemson, SC: Clemson University (336-348).
LeGrand, H. (1988). Region 21, Piedmont and Blue Ridge. In: J. Black, J. Rosenshein, P. Seaber,
ed. Geological Society of America, 0-2, (pp. 201-207).
LeGrand, H. (1989). A conceptual model of ground water settings in the Piedmont region, in
groundwater in the Piedmont. In: Daniel C., White, R., Stone, P., ed. Ground Water in the
Piedmont of the Eastern United States (pp. 317-327). Clemson, SC: Clemson University.
LeGrand Sr., Harry E. (2004). A Master Conceptual Model for Hydrogeological Site
Characterization in the Piedmont and Mountain Region of North Carolina, a Guidance
Manual.
Operating Procedure, Groundwater Sampling, US EPA Region IV Science and Ecosystem Support
Division, April 26, 2017.
Title 15A, North Carolina Administrative Code, Subchapter 2C Well Construction Standards.
Title 15A, North Carolina Administrative Code, Subchapter 2L Groundwater Quality Standards.
NCDEQ. (2020). Environmental Data Submissions. North Carolina Department of Environmental
Quality. 2020 Retrieved May 16, 2023, from
https://edocs.deg.nc.gov/WasteManagement/DocView.aspx?id=1419626&dbid=0&repo=Wa
steManagement&search id=ec6f4b82-3cb5-43e5-a214-ea22139492f4&cr=1
Wood Environment & Infrastructure Solutions, Inc. Phases 3 & 4 — Initial Groundwater Sampling
Report. Rogers CCP Landfill. April 20, 2021.
NCDEQ. (2023). Environmental Monitoring — Field Measurement and Sampling Procedures. North
Carolina Department of Environmental Quality. Retrieved May 16, 2023, from
https://www.deg.nc.gov/about/divisions/waste-management/solid-waste-section/compliance-
and-monitoring/environmental-monitoring
Wood. (2019b). Water Quality Monitoring Plan, Rogers CCP Landfill — Phases I through IV, Permit
No 8106-INDUS, Duke Energy — Rogers Energy Complex Cliffside Steam Station,
Mooresboro, North Carolina, Project No. 7810181115. Duke Energy Carolinas, LLC. March
11, 2019.

Appendices

Appendix I — Drawings

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UNIT 5
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NOTES:
1. ALL BOUNDARIES ARE APPROXIMATE.
2. USGS TOPOGRAPHIC MAP OBTAINED FROM ESRI ARCGIS
ONLINE BASEMAP SERVICE, LAST UPDATED APRIL 2023.
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DRAWING 1
SITE LOCATION MAP
CCP LANDFILL PHASES I THROUGH IV
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
MOORESBORO, NORTH CAROLINA
DRAWN BY: C. WYATT DATE 02/09/2022 GRAPHIC SCALE
REVISED BY: L. FOREMAN DATE: ll/2C/2023 S00 1,000 2,0�0
CHECKED BY: D. AVARD DATE: lV20/2023
APPROVED BY_D-AVARD DATE: lV20/2023
PROJECT MANAGER_ S-SPINNER UN FEET)
3,0001
P_\O ARCGIS PRO PROJECTS\DUKE_ENERGY\CLIFFSIDE\2023\SEMIANNUAL_WATER_QUALITY_MOHITORING_REPORT\ANNUAL_WATER_QUALITY_MONITORING_REPORTAPRX

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1
. LEACHATE SAMPLE LOCATION
1
LANDFILL LIMIT OF WASTE
r
a 1
LANDFILL REVIEW BOUNDARY
LANDFILL COMPLIANCE BOUNDARY
-;;,it ,
PTW-02 CCR-CCPTW-2D
CCPMW-8 CCR-CCPMW-8D
P-18S
r
r
CCPMW-1 l
CC�PMW-10 t.
r
t DUKE 150 GRAPHIC SCALE
300
ENERGY®
CAROLINAS (IN FEET)
DRAWN BY C- WYATT DATE = 02/OD/2022
441P REVISED BY L FOREMAN DATE=01/25/2024
CHECKED BY D-AVARD DATE=01/25/2024
APPROVED BY D_AVARD DATE=01/25/2024
s)mTerm PROJECT MANAGER S SPINNER
www.svnte rra corD.COM
• DUKE ENERGY CAROLINAS PROPERTY LINE
STREAM (AMEC NRTR)
® WETLANDS (AMEC NRTR)
NOTES:
1. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE
US ARMY CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP
IS NOT TO BE USED FOR JURISDICTIONAL DETERMINATION PURPOSES. THE
WETLANDS AND STREAMS BOUNDARIES WERE OBTAINED FROM STREAM AND
WETLAND DELINEATION CONDUCTED BYAMEC FOSTER WHEELER
ENVIRONMENTALAND INFRASTRUCTURE, INC. JUNE 2015.
2, ALL BOUNDARIES ARE APPROXIMATE.
3. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS,
4. AERIAL PHOTOGRAPHY OBTAINED FROM DUKE ENERGY CAROLINAS. AERIAL
DATED OCTOBER 23 2023.
5. DRAWING HAS BEEN SET WITH PROJECTION OF NORTH CAROLINA STATE
PLANE COORDINATE SYSTEM FIPS 3200 (NAD83).
DRAWING 2
GROUNDWATER AND LEACHATE MONITORING
LOCATIONS
CCP LANDFILL PHASES I THROUGH IV
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
MOORESBORO, NORTH CAROLINA
P=\0 ARCGIS PRO PROJECTS\DUKE_ENERGY\CLIFFSIDE\2023\SEMIANNUAL_WATER_QUALITY_MON ITORING_REPORT\ANN UAL _WATER_ QUALITY_ MONITORING_REPORTAPRX

CCPMW-01
R =+# 838.79
Js
/ins-+�.
■
1 ,
■ 1 � 7
r ■
CCR-CCPBG-1 D
841.93
___—•_--_ �'`
a'
CCPTW-02 i�ggl
BTP
/
CCPMW-8—
CCPMW+02S
--
- 782.69
801.49
CCPMW-033
796.76
CCR-CCPMW-8D�Igg
CCPMW-02D
• 781.79
79996
.
r1`
— - -
rIL
�t
z,
Y}� r
KE POWER RD .� . w �• • • . - • • ~ - ti .
CCR-CCP-20D
1
786.85
LEGEND
GROUNDWATER MONITORING WELL
MONITORING WELL USED FOR WATER LEVEL ONLY
-- INFERRED WATER LEVEL CONTOUR (FEET)
LANDFILL LIMIT OF WASTE
LANDFILL REVIEW BOUNDARY
— - — LANDFILL COMPLIANCE BOUNDARY
• DUKE ENERGY CAROLINAS PROPERTY LINE
APPROXIMATE GROUNDWATER FLOW DIRECTION
--0- STREAM (AMEC NRTR)
WETLANDS (AMEC NRTR)
NOTES:
1. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE
US ARMY CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP
_. CCPMW-11 IS NOT TO BE USED FOR JURISDICTIONAL DETERMINATION PURPOSES. THE
WETLANDS AND STREAMS BOUNDARIES WERE OBTAINED FROM STREAM AND
777.64 _ WETLAND DELINEATION CONDUCTED BYAMEC FOSTER WHEELER
ENVIRONMENTALAND INFRASTRUCTURE, INC. JUNE 2015.
'�" r} ♦ '- _ 1' ? . 2. ALL BOUNDARIES ARE APPROXIMATE.
CCPMW-10
777'03 �'� 4 3. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS.
w? - ',_•..; ,.` ''FK` 4. AERIAL PHOTOGRAPHY OBTAINED FROM DUKE ENERGY CAROLINAS. AERIAL
DATED OCTOBER 23, 2023.
5. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINASTATE
PLANE COORDINATE SYSTEM RIPS 3200 (NAD83).
URAPHIC5CALE DRAWING 3A
DUKE 150 0 150 300
fun ENERGY, GROUNDWATER MONITORING NETWORK
CAROLINAS (IN FEET) SHALLOW AND TRANSITION FLOW ZONE
DRAWN BY C-WYATT DATE_02/09/2022 CCP LANDFILL PHASES I THROUGH IV
Op
CREVISED HECKED BY FOREMAN DATE01/25/2024 WATER QUALITY MONITORING PLAN
CHECKED BY D. AVARD DATE_O1/25/2024
APPROVED BY D. AVARD DATE 01/25/2024 ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
synTerra PROJECTMANAGER S SPINNER MOORESBORO, NORTH CAROLINA
www.synterracorp.com
P:\O ARCGIS PRO PROJECTS\DUKE_ENERGY\CLIFFSIDE\2023\SEMIANNUAL_ WATER _ QUALITY_ MONITORING_REPORT\ANNUAL_ WATER _ QUALITY_ MONITORING_REPORTAPRX

CCPMW 5 : 3
s
I o"w
�k'
• \� ,�.
-.CCPMW-06D! r�
i
■ I y 815.18
• � �.
. , I
♦� L
F {µµ
bF'
�a
51
a f {`
4 ♦ , fir: l- �— '*19
� � / '`-'`�. fir►` � . --;-�.. ,v
~--�.
�4� , "'•�, . / ,^. ram- �-f' ��� :` POWER RD-■■r--;,
IF
41
�w
• .Nw CCPMW-1D
83820
- III A.-
LEGEND
i
•. . / _ 1
GROUNDWATER MONITORING WELL
' MONITORING WELL USED FOR WATER LEVEL ONLY
INFERRED WATER LEVEL CONTOUR (FEET)
■
•,. ��ri�
LANDFILL LIMIT OF WASTE
LANDFILL REVIEW BOUNDARY
1 {
•
r
o°
• CCR-CCPBG-1BR
83541
' Via. _ 85.39 7PTW-2D
• � 85.39
x
■► iiiii All",
•
k. �ti
t �.r
ra,
r
y
LANDFILL COMPLIANCE BOUNDARY
■
— - DUKE ENERGY CAROLINAS PROPERTY LINE
APPROXIMATE GROUNDWATER FLOW DIRECTION
)0— STREAM (AMEC NRTR)
�t
WETLANDS (AMEC NRTR)
NOTES:
-
_
1. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE
_
US ARMY CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP
IS NOT TO BE USED FOR JURISDICTIONAL DETERMINATION PURPOSES. THE
WETLANDS AND STREAMS BOUNDARIES WERE OBTAINED FROM STREAM AND
WETLAND DELINEATION CONDUCTED BYAMEC FOSTER WHEELER
ENVIRONMENTALAND INFRASTRUCTURE, INC. JUNE 2015.
2. ALL BOUNDARIES ARE APPROXIMATE.
3. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS.
4. AERIAL PHOTOGRAPHY OBTAINED FROM DUKE ENERGY CAROLINAS. AERIAL
we
DATED OCTOBER 23, 2023.
DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE
COORDINATE SYSTEM RIPS 3200 (NAD83).
L t-
DUKE
GRAPHIC SCALE
150 0 150fun 300
DRAWING 3B
ENERGY,
GROUNDWATER MONITORING NETWORK
CAROLINAS
oNFEEL)
BEDROCK FLOW ZONE
DRAWN BYC-WYATT DATE02/09/2022
CCP LANDFILL PHASES I THROUGH IV
41P
D Y FOREMAN DATE
WATER QUALITY MONITORING PLAN
CHECKED BY D. AVARD DATE_01/25/2024
CHECKB
APPROVED BY D. AVARD DATE 01/25/2024
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
PROJECTMANAGER S SPINNER
MOORESBORO, NORTH CAROLINA
WnTena
www.synterracorp.com
P:\0 ARCGIS PRO PROJECTS\DUKE_ENERGY\CLIFFSIDE\2023\SEMIANNUAL_ WATER _ QUALITY_ MONITORING_REPORT\ANNUAL_ WATER _ QUALITY_ MONITORING_REPORTAPRX

,sue fi,
SUCK rP V CREEK
b vF .r t � •t 2'.
i i
Y
nv.F+r`,:; i.i.M4s.. '■e+Yal' a .. s r ,� _ -
..
♦36,
ACTIVE
ASH BASIN
000
. , , �s � � - ` ` ( �., OP ♦ ' ■ is l,�r.i
• �y.,k�P . � . � '^�gyp•\1.i� / � ` ■ ` ,,�+ +,
woo
f
LEGEND
1
L ;,. ,; � ■ .,�A. , :� y. ►.. . �, :, •■ SURFACE WATER SAMPLE LOCATION
� ,, � Y t � � ".r -• f+ � �, r''" _ �■,� + � ,� 1 n LANDFILL LIMIT OF WASTE
* .� �■ - / a LANDFILL REVIEW BOUNDARY
.� �� { �, — - — LANDFILL COMPLIANCE BOUNDARY
o � 0I _ ■. *, f �f: ASH BASIN WASTE BOUNDARY
�♦ C' 'J�..' .�'r k+�+ -- DUKE ENERGY CAROLINAS PROPERTY LINE
>- STREAM (AMEC NRTR)
r ,
WETLANDS (AMEC NRTR)
NOTES:
_ 1. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE
US ARMY CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP
IS NOT TO BE USED FOR JURISDICTIONAL DETERMINATION PURPOSES. THE
WETLANDSAND STREAMS BOUNDARIES WERE OBTAINED FROM STREAM AND
WETLAND DELINEATION CONDUCTED BYAMEC FOSTER WHEELER
ENVIRONMENTALAND INFRASTRUCTURE, INC. JUNE 2015.
2.ALLBOUNDARIES AREAPPROXIMATE.
..`,.�I 3. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS.
4. AERIAL PHOTOGRAPHY IS ACOMBINATION OF PHOTOGRAPHS OBTAINED FROM
T+'�"'�, ,✓ - GOOGLE EARTH PRO, DATED SEPTEMBER 4, 2021, AND FROM DUKE ENERGY
CAROLINAS, DATED OCTOBER 23, 2023.
�` �- ? -- F •' * 5. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE
.. --r. -.'- "..'�' s :-i _:- .,, +:,'. .._. ,,.:• ;_�.; a- -,.. F ,ti i PLANE COORDINATE SYSTEM FIPS 3200 (NAD83).
_ GRAPHIC SCALE
DUKE 325 0 325 650 DRAWING 4
"4r*' ENERGY® NFE , SURFACE WATER MONITORING LOCATIONS
_v CAROLINAS
DRAWN BY_C-WYATT DATE: 02/09/2022 CCP LANDFILL PHASES I THROUGH IV
REVISED BYLFOREMAN DATe01/20/2024 WATER QUALITY MONITORING PLAN
- -.'. - --• - r..; _- s _ , -- - *�•o r"- CHECKED BY: D. AVARD DATE: 01/20/2024
O ' APPROVED BY D-AVARD DATE 01/20/2024 ROGERS ENERGY COMPLEX -CLIFFSIDE STEAM STATION
synTerra PROJECTMANAGER 5 SPINNER MOORESBORO, NORTH CAROLINA
www.s nterracor .com
P'\OARCGISPRO PROIECTS\DUKE_ENERGY\CLIFFSIDE\2023\SEMIANNUAL_WATER_QUALITY_MONITORING_REPORT\ANNUAL_WATER_QUALITY_MON ITORING_REPORT APRX
000
. , , �s � � - ` ` ( �., OP ♦ ' ■ is l,�r.i
• �y.,k�P . � . � '^�gyp•\1.i� / � ` ■ ` ,,�+ +,
woo
f
LEGEND
1
L ;,. ,; � ■ .,�A. , :� y. ►.. . �, :, •■ SURFACE WATER SAMPLE LOCATION
� ,, � Y t � � ".r -• f+ � �, r''" _ �■,� + � ,� 1 n LANDFILL LIMIT OF WASTE
* .� �■ - / a LANDFILL REVIEW BOUNDARY
.� �� { �, — - — LANDFILL COMPLIANCE BOUNDARY
o � 0I _ ■. *, f �f: ASH BASIN WASTE BOUNDARY
�♦ C' 'J�..' .�'r k+�+ -- DUKE ENERGY CAROLINAS PROPERTY LINE
>- STREAM (AMEC NRTR)
r ,
WETLANDS (AMEC NRTR)
NOTES:
_ 1. THE WATERS OF THE US DELINEATION HAS NOT BEEN APPROVED BY THE
US ARMY CORPS OF ENGINEERS AT THE TIME OF THE MAP CREATION. THIS MAP
IS NOT TO BE USED FOR JURISDICTIONAL DETERMINATION PURPOSES. THE
WETLANDSAND STREAMS BOUNDARIES WERE OBTAINED FROM STREAM AND
WETLAND DELINEATION CONDUCTED BYAMEC FOSTER WHEELER
ENVIRONMENTALAND INFRASTRUCTURE, INC. JUNE 2015.
2.ALLBOUNDARIES AREAPPROXIMATE.
..`,.�I 3. PROPERTY BOUNDARY PROVIDED BY DUKE ENERGY CAROLINAS.
4. AERIAL PHOTOGRAPHY IS ACOMBINATION OF PHOTOGRAPHS OBTAINED FROM
T+'�"'�, ,✓ - GOOGLE EARTH PRO, DATED SEPTEMBER 4, 2021, AND FROM DUKE ENERGY
CAROLINAS, DATED OCTOBER 23, 2023.
�` �- ? -- F •' * 5. DRAWING HAS BEEN SET WITH A PROJECTION OF NORTH CAROLINA STATE
.. --r. -.'- "..'�' s :-i _:- .,, +:,'. .._. ,,.:• ;_�.; a- -,.. F ,ti i PLANE COORDINATE SYSTEM FIPS 3200 (NAD83).
_ GRAPHIC SCALE
DUKE 325 0 325 650 DRAWING 4
"4r*' ENERGY® NFE , SURFACE WATER MONITORING LOCATIONS
_v CAROLINAS
DRAWN BY_C-WYATT DATE: 02/09/2022 CCP LANDFILL PHASES I THROUGH IV
REVISED BYLFOREMAN DATe01/20/2024 WATER QUALITY MONITORING PLAN
- -.'. - --• - r..; _- s _ , -- - *�•o r"- CHECKED BY: D. AVARD DATE: 01/20/2024
O ' APPROVED BY D-AVARD DATE 01/20/2024 ROGERS ENERGY COMPLEX -CLIFFSIDE STEAM STATION
synTerra PROJECTMANAGER 5 SPINNER MOORESBORO, NORTH CAROLINA
www.s nterracor .com
P'\OARCGISPRO PROIECTS\DUKE_ENERGY\CLIFFSIDE\2023\SEMIANNUAL_WATER_QUALITY_MONITORING_REPORT\ANNUAL_WATER_QUALITY_MON ITORING_REPORT APRX

PROTECTIVE
STEEL CASING
CONCRETE MIX:
SAKRETE OR EQUIVALENT
FORMED 2'X2' SQUARE
GROUT
o�M
WELL DSCREEN� -
SAND
CAP
LOCKABLE
CAP
VENTED CAP
2" DIA. PVC
WELL CASING
(TYPICAL)
BORING
(6" DIA. TYPICAL)
BENTONITE SEAL
NOTES:
1. ALL WELL CASING MATERIAL SHALL BE SCH 40 PVC (POLYVINYL CHLORIDE).
2. WELL SCREEN MATERIAL SHALL BE SCH 40 PVC (POLYVINYL CHLORIDE).
DUKE
<' ENERGY
CAROLINAS
0
synTerra
NOT TO SCALE
DRAWN BY: C. NEWELL DATE: 2/9/2022
REVISED BY: DATE:
CHECKED BY: D.AVARD DATE: 2/17/2022
APPROVED BY: S. SPINNER DATE: 2/17/2022
PROJECT MANAGER: S. SPINNER
www.synterracorp.com
GROUND SURFACE
DRAWING 5
TYPICAL TYPE II MONITORING WELL DETAIL
CCP LANDFILL PHASES I THROUGH IV
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX -
CLIFFSIDE STEAM STATION
MOORESBORO, NORTH CAROLINA

Appendix II — Tables

TABLE 1
MULTI -MEDIA SAMPLE LOCATIONS
CCP LANDFILL NO. 8106-INDUS
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC
Sample ID
Media
Description
CCR-CCPBG-16R was installed to monitor background groundwater and is located
CCR-CCPBG-1BR
southwest and upgradient of the landfill.
CCR-CCPBG-1D was installed to monitor background groundwater and is located
CCR-CCPBG-1D
southwest and upgradient of the landfill.
CCR-CCP-18S was installed as a part of a separate program for assessment and is
CCR-CCP-185
located east and downgradient of the landfill.
CCR-CCP-19S was installed as a part of a separate program for assessment and is
CCR-CCP-195
located east and downgradient of the landfill.
CCR-CCP-20D was installed as a part of a separate program for assessment and is
CCR-CCP-20D
located east and downgradient of the landfill.
CCR-CCPMW-8D was installed as a part of a separate program for assessment and
CCR-CCP M W-8D
is located south and downgradient of the landfill.
CCPMW-1S was installed to monitor background groundwater and is located west
CCPMW-15
and upgradient of the landfill.
CCPMW-ID was installed to monitor background groundwater and is located west
CCPMW-1D
Groundwater
and upgradient of the landfill.
CCPMW-2S
CCPMW-2S was installed for assessment, is located south and downgradient of the
landfill.
CCPMW-3D was installed for assessment, is located south and downgradient of the
CCPMW-3D
landfill.
CCPMW-4 was installed for assessment, is located northwest and downgradient of
CCPMW-4
the landfill.
CCPMW-5 was installed for assessment, is located north and downgradient of the
CCPMW-5
landfill.
CCPMW-6S was installed for assessment, is located north and downgradient of the
CCPMW-6S
landfill.
CCPMW-7 was installed for assessment, is located north and downgradient of the
CCPMW-7
landfill.
CCPMW-10 was installed for assessment, is located south and downgradient of the
CCPMW-10
landfill.
CCPMW-11 was installed for assessment, is located southeast and downgradient of
CCPMW-11
the landfill.
CCR-CCPTW-2D was installed as a part of a separate program for assessment and is
CCR-CCPTW-2D
located south and downgradient of the landfill.
SW-1
Surface Water
CCPSW-1 surface water monitoring location is south and upgradient of the landfill.
SW-2
CCPSW-2 surface water monitoring location is east and downgradient of the
landfill.
CCPSW-3 surface water monitoring location is west and downgradient of the
SW-3
landfill.
Leachate sample, representing leachate from Phases 1 and 2 of the landfill,
CCP-LEACHATE
Leachate
collected from an in -line sampling point south and downgradient of the landfill.
Leachate sample, representing leachate from Phases 3 and 4 of the landfill,
CCP-LEACHATE-34
collected from an in -line sampling point south and downgradient of the landfill.
Page 1 of 2

TABLE 1
MULTI -MEDIA SAMPLE LOCATIONS
CCP LANDFILL NO. 8106-INDUS
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC
Sample ID
Media
Description
CCPMW-2D was installed for assessment but removed from the network, is located
CCPMW-2D
south and downgradient of the landfill.
CCPMW-3S was installed for assessment but removed from the network, is located
CCPMW-35
Water Level
south and downgradient of the landfill.
CCPMW-6D was installed for assessment but removed from the network, is located
CCPMW-6
Only
north and downgradient of the landfill.
CCPMW-8 was installed for assessment but removed from the network, is located
CCPMW-8
south and downgradient of the landfill.
CCPTW-2 was installed for assessment but removed from the network, is located
CCPTW-2
south and downgradient of the landfill.
Prepared by: DAA Checked by: SAS
Page 2 of 2

TABLE 2
SUMMARY OF WELL CONSTRUCTION INFORMATION
CCP LANDFILL NO. 8106-INDUS
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NC
Well ID
Date
Installed
Outer
Casing
Diameter
(inches)
Outer
Casing
Depth
(feet BGS)
Well Locations
Well Elevations
Total Depth Drilled
Total Well Depth
Top of Bedrock
Screened Interval
Groundwater Levels (10/16/2023)
No
Easting
Ground
Surface
Measuring
Point
TOC
Depth
(feet BGS)
Elevation
(feet NAVD 88)
Depth
(feet BGS)
Elevation
(feet NAVD 88)
Depth
(feet BGS)
Elevation
(feet NAVD 88)
Depth
P
(feet BGS)
Elevation
(feet NAVD 88)
Litholo of
gY
Screened
Interval
Depth
p
to Water
(feet BGS)
Depth
De th
to Water
(feet BTOC)
Groundwater
Elevation
(feet NAVD 88)
NC State Plane NC83
(feet)
feet NAVD 88
from
to
from
to
CCR-CCPBG-1BR
7/23/2020
2
6
540704.81
1170874.24
886.52
889.02
98.52
788.00
96.00
790.52
45.00
841.52
91
96
795.52
790.52
Bedrock
51.11
53.61
835.41
CCR-CCPBG-1D
7/17/2020
2
NA
540713.71
1170874.48
886.26
889.28
50.51
835.75
48.00
838.26
38.00
848.26
43
48
843.26
838.26
PWR
44.33
47.35
841.93
CCR-CCP-18S
07/07/2020
2
NA
540862.95
1173589.99
811.92
814.40
37.00
774.92
37.00
774.92
NA
NA
27
37
784.92
774.92
Saprolite/PWR
28.69
31.17
783.23
CCR-CCP-19S
10/22/2020
2
NA
541208.04
1173608.37
824.82
827.56
47.50
777.32
47.00
777.82
NA
NA
37
47
787.82
777.82
Saprolite/PWR
42.70
45.44
782.12
CCR-CCP-20D
10/23/2020
2
NA
541489.90
1173611.09
838.61
841.05
74.50
764.11
74.50
764.11
61.00
777.61
64.5
74.5
774.11
764.11
Saprolite/PWR
51.76
54.2
786.85
CCR-CCPMW-8D
7/17/2020
2
6
540605.80
1172821.67
828.06
831.11
78.00
750.06
75.00
753.06
NA
NA
70
75
758.06
753.06
Saprolite/PWR
46.27
49.32
781.79
CCPMW-1S
2/23/2010
2
NA
541735.11
1171400.29
873.24
875.58
42.29
830.95
40.00
833.24
NA
NA
30
40
843.24
833.24
PWR
34.45
36.79
838.79
CCPMW-1D
2/24/2010
2
6
541739.18
1171401.96
873.33
875.89
56.85
816.48
54.00
819.33
43.00
830.33
49
54
824.33
819.33
Bedrock
35.13
37.69
838.20
CCPMW-2S
2/24/2010
2
NA
540575.60
1171837.00
840.26
842.24
42.00
798.26
42.00
798.26
NA
NA
32
42
808.26
798.26
Saprolite/PWR
38.77
40.75
801.49
CCPMW-2D*
2/24/2010
2
NA
540576.00
1171841.00
840.17
842.38
70.00
770.17
70.00
770.17
59.00
781.17
65
70
775.17
770.17
Bedrock
40.21
42.42
799.96
CCPMW-3S*
6/27/2007
2
NA
540509.50
1172348.20
810.56
811.56
14.00
796.56
14.00
796.56
NA
NA
9
14
801.56
796.56
Saprolite/PWR
13.80
14.8
796.76
CCPMW-3D
7/16/2007
2
NA
540509.70
1172353.60
810.47
811.74
31.00
779.47
31.00
779.47
19.00
791.47
26
31
784.47
779.47
Bedrock
19.67
20.94
790.80
CCPMW-4
10/26/2015
2
NA
542549.85
1171270.61
843.29
845.95
65.00
778.29
65.00
778.29
20.50
822.79
50
65
793.29
778.29
Bedrock
26.11
28.77
817.18
CCPMW-5
10/23/2015
2
NA
542895.88
1171866.91
855.87
858.63
72.50
783.37
73.00
782.87
29.50
826.37
63
73
793.37
783.37
Bedrock
40.55
43.31
815.32
CCPMW-6S
10/21/2015
2
NA
542422.85
1172372.00
851.48
854.38
43.50
807.98
44.00
807.48
43.50
807.98
34
44
817.98
807.98
PWR
36.30
39.2
815.18
CCPMW-6D*
10/26/2015
2
6
542418.47
1172376.27
851.45
854.35
60.00
791.45
60.00
791.45
44.00
807.45
50
60
801.45
791.45
Bedrock
36.27
39.17
815.18
CCPMW-7
7/20/2020
2
NA
542090.63
1172862.62
852.63
855.49
50.85
801.78
47.00
805.63
47.00
805.63
37
47
815.63
805.63
Saprolite/PWR
40.44
43.3
812.19
CCPMW-8*
7/6/2020
2
NA
540608.74
1172816.35
828.24
831.52
49.04
779.20
50.00
778.24
NA
NA
35
45
793.24
783.24
Saprolite/PWR
45.55
48.83
782.69
CCPMW-10
7/7/2020
2
NA
540476.30
1173125.20
810.45
812.98
45.35
765.10
42.00
768.45
NA
NA
32
42
778.45
768.45
Saprolite/PWR
33.42
35.95
777.03
CCPMW-11
7/1/2020
2
NA
540621.04
1173626.71
800.24
803.32
33.54
766.70
30.00
770.24
NA
NA
20
30
780.24
770.24
Saprolite/PWR
22.60
25.68
777.64
CCPTW-2*
2/25/2010
2
NA
540669.85
1172528.53
839.62
842.18
45.00
794.62
45.00
794.62
45.00
794.62
35
45
804.62
794.62
Saprolite/PWR
BTP
BTP
BTP
CCR-CCPTW-2D
7/17/2020
2
6
540617.43
1172608.94
836.67
839.85
78.00
758.67
78.00
758.67
45.00
791.67
73
78
763.67
758.67
Bedrock
51.28
54.46
785.39
Notes:
* - Well used for water level only
1. Horizontal datum are referenced to North Carolina State Plane NAD 83 (2011).
2. All elevations are referenced to NAVD 88 (feet); depths are referenced to ground surface.
3. BGS - below ground surface
4. TOC - top of casing
5. PWR - partially weathered rock
6. NA - not applicable
7. Groundwater elevations are based on water levels collected on March 21, 2023.
8. NAVD 88 - North American Vertical Datum of 1988
Prepared by: DAA Checked by: SAS
Page 1 of 1

TABLE 3
SUMMARY OF GROUNDWATER, SURFACE WATER, AND LEACHATE CONSTITUENTS AND ANALYTICAL METHODS
CCP LANDFILL PHASES I THROUGH IV
WATER QUALITY MONITORING PLAN
ROGERS ENERGY COMPLEX - CLIFFSIDE STEAM STATION
DUKE ENERGY CAROLINAS, LLC, MOORESBORO, NORTH CAROLINA
Constituent
Units
Analytical Methods
15A NCAC 02L
Standards for
Groundwater
15A NCAC 02B
Standards, ISTV, and
USEPA Criteria for
Surface Water
In Situ Parameters
Field pH
S.U.
Multi -Parameter Water Quality Meter
6.5-8.5
6.0-9.0
Field Specific Conductance
µD/cm
Multi -Parameter Water Quality Meter
NE
NE
Field Temperature
degrees Celsius
Multi -Parameter Water Quality Meter
NE
<_ 29
Field Dissolved Oxygen
mg/L
Multi -Parameter Water Quality Meter
NE
>_ 4
Field Oxidation Reduction Potential
mV
Multi -Parameter Water Quality Meter
NE
NE
Field Turbidity
NTU
Turbidimeter
NE
Streams <_ 50
Water Level
feet
Water Level Meter
NE
NE
Laboratory Analyses
Antimony
µg/L
EPA 200.8 / SW 6020E
1
5,300a
Arsenic
µg/L
EPA 200.8 / SW 6020E
10
10
Barium
µg/L
EPA 200.7 / SW 6010D
700
21,000b
Beryllium
µg/L
EPA 200.8 / SW 6020E
4
NE
Beryllium (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
65d
Boron
µg/L
EPA 200.7 / SW 6010D
700
34,000a
Cadmium
µg/L
EPA 200.8 / SW 6020E
2
NE
Cadmium (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
0 75d, e
Calcium
mg/L
EPA 200.7 / SW 6010D
NE
NE
Chloride
mg/L
EPA 300.0 / EPA 9056A
250
230
Chromium
µg/L
EPA 200.8 / SW 6020E
10
NE
Chromium (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
180d,f
Cobalt
µg/L
EPA 200.8 / SW 6020E
1
4b
Copper
µg/L
EPA 200.8 / SW 6020E
1,000
NE
Copper (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
3 6d, e
Fluoride
mg/L
EPA 300.0 / EPA 9056A
2
1.8
Iron
µg/L
EPA 200.7 / SW 6010D
300
1,000`
Lead
µg/L
EPA 200.8 / SW 6020E
15
NE
Lead (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
14d, e
Lithium
µg/L
EPA 200.7 / SW 6010D
NE
NE
Magnesium
mg/L
EPA 200.7 / SW 6010D
NE
NE
Manganese
µg/L
EPA 200.7 / SW 6010D
50
100`
Mercury
µg/L
EPA 245.1 / SW 7470A
1
0.012
Molybdenum
µg/L
EPA 200.8 / SW 6020E
NE
2,000b
Nickel
µg/L
EPA 200.8 / SW 6020E
100
NE
Nickel (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
140d, e
Nitrate
mg/L
EPA 300.0 / EPA 9056A
10
NE
Selenium
µg/L
EPA 200.8 / SW 6020E
20
NE
Selenium (dissolved)*
µg/L
EPA 200.8 / SW 6020E
NE
3.1g
Silver
µg/L
EPA 200.8 or SW 6020A
20
NE
Silver (dissolved)*
µg/L
EPA 200.8 or SW 6020A
NE
0.30d, e
Sulfate
mg/L
EPA 300.0 / EPA 9056A
250
NE
Thallium
µg/L
EPA 200.8 / SW 6020B
2
2b
Total Dissolved Solids
mg/L
SM 2540C / EPA 160.1 / ASTM D5907
500
NE
Total Hardness
mg/L
Calculation (2.497 (calcium) + 4.118 (magnesium))
NE
NE
Vanadium
µg/L
EPA 200.8 / SW 6020E
7
NE
Zinc
µg/L
EPA 200.7 / SW 6010D
1,000
NE
Zinc (dissolved)*
µg/L
EPA 200.7 / SW 6010D
NE
36d, e
Prepared by: DAA Checked by: SAS
Notes:
1) Constituents analyzed in the WQMP were approved by NCDEQ on March 20, 2023. In additional, dissolved selenium will be analyzed for voluntarily.
2) 15A NCAC 02L Standards for Groundwater - North Carolina Class GA Standards found in 15A NCAC 02L .0202 Groundwater Quality Standards (effective April 1, 2022).
3) 15A NCAC 02B Standards for Surface Water - 15A NCAC 02B Standards for Class C surface waters. North Carolina surface water and wetland standards (effective September 1, 2022).
4) Total recoverable metal analysis applicable to samples collected from groundwater, surface water, leachate, and underdrain outlets as it pertains to water quality standards defined in 15A NCAC 02L and
15A NCAC 0213.
5) *Dissolved analysis only applicable for samples collected from surface water and/or underdrain outlets as it pertains to receiving water body with water quality standards defined in Title 15A NCAC 02B.
6) Leachate analytical results are not compared to groundwater or surface water and wetland water quality standards and are provided for information purposes only.
7) In -stream target value (ISTV) for surface water - In -stream target values established per 15A NCAC 02B .0202 and .0208. An exceedance of a published ISTV is not automatically a violation of the water quality
standard for toxicity.
8) USEPA Criteria for Surface Water - U.S. Environmental Protection Agency National Recommended Water Quality Criteria do not constitute regulations, nor do they impose a legally binding requirement.
Therefore, comparisons with those criteria are for information purposes only.
9) For 15A NCAC 02B Standards and ISTVs with acute and chronic criteria, the acute criteria are considered more applicable to grab sampling; therefore, those values are presented.
Legend:
a - ISTV is based on acute sampling method described in 15A NCAC 02B (11)(e).
ISTV for surface water
`- USEPA National Recommended Water Quality Criteria.
- Comparison criteria based on acute sampling method described in 15A NCAC 02B (11)(e).
e - Hardness -dependent standard calculated using 25 mg/L hardness and not actual in -stream hardness value. Provided for screening purposes only.
f - Hardness -dependent standard for chromium III calculated using 25 mg/L hardness and not actual in -stream hardness value. Provided for screening purposes only.
'- Selenium standard for lotic water based on a 30-day average.
Acronym List:
µg/L- micrograms per liter NCDEQ- North Carolina Department of Environmental Quality
µfa/cm - micro -ohms per centimeter
EPA - Environmental Protection Agency
mg/L - milligrams per liter
mV - millivolts
NE - not established
NTU - nephelometric turbidity units
S.U. - standard units
SW - Solid Waste
Page 1 of 1

Appendix III — Boring Logs and Well Construction Records

FIELD BOREHOLE LOG
cmBOREHOLE
NO.: CCPMW-ld
TOTAL DEPTH: 54'
PROJECT INFORMATION
DRILLING INFORMATION
PROJECT: Duke Energy - Cliffside CCP Landfill
DRILLING CO: SAEDACCO
SITE LOCATION: Cliffside, NC
DRILLER: Robert Miller
JOB NO: 48509-54838
RIG TYPE: Gus Pech 1100E
GEOLOGIST: Dan Forbes
METHOD OF DRILLING: 8" HSA - 6" Air -Hammer
DATE DRILLED: 02/23-24/10
SAMPLING METHODS: Standard -Split Spoon
140 LB., 30 IN.
Depth
Soil
Soil Description
Sample
Blows/6" (Recovery)
Well
Well
Symbol
Construction
Description
3ft Stick-up w/Steel
Protective Cover
Moist, brown, fine-grained SAND with a
�� ��
little SILT, trace ROCK fragments,
S1 (0-2)
2-5-4-3 (16")
TOPSOIL
Moist, reddish brown, fine-grained
SAND with some SILT, little CLAY from
5-6 feet, trace ROCK fragments,
— 5
micaceous
S2 (5-7
2-4-13-24 (24")
TTTTT
Moist, brown/gray/orange/black, SILTY
—10
. T.T. T.T.T
TTTTT
SAND, trace ROCK fragments, fine
TTTTT
grained, SAPROLITE, micaceous
2-inch Schedule 40
TTTTT
TTTTT
S3 (10-12)
7-4-8-15 (18") PVC Riser
T T T T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
-15
T T
TTTTT
Cement Grout
T T T T T
S4 (15-17)
3-11-28-35 (20")
. T.T. T.T.T
- 2 0
. T.T. T.T.T
T T T T T
TTTTT
T T T
S5 (20-22)
16-50/5 (8")
T T
T T T T T
TTTTT
6" PVC Casing to 46'
. T.T. T.T.T
. T.T. T.T.T
- 2 5
T. T.
.T. T .T. T .T.
T T T
T T
T T T
T T
T T T T T
T T T
S6 (25-27)
9-20-20-15 (22")
T T
Notes: Auger Refusal at 40.5' bls Page 1 of 2

FIELD BOREHOLE LOG
cmBOREHOLE
NO.: CCPMW-ld
TOTAL DEPTH: 54'
PROJECT INFORMATION
DRILLING INFORMATION
PROJECT: Duke Energy - Cliffside CCP Landfill
DRILLING CO: SAEDACCO
SITE LOCATION: Cliffside, NC
DRILLER: Robert Miller
JOB NO: 48509-54838
RIG TYPE: Gus Pech 1100E
GEOLOGIST: Dan Forbes
METHOD OF DRILLING: 8" HSA - 6" Air -Hammer
DATE DRILLED: 02/23-24/10
SAMPLING METHODS: Standard -Split Spoon
140 LB., 30 IN.
Depth
Soil
Soil Description
Sample
Blows/6" (Recovery)
Well
Construction
Well
Description
Symbol
.T. T .T.
L�. L/ . .
0
Moist/Wet, brown/light gray to
Q Q
gray/orange/black, SILTY SAND,
—30
weathered ROCK fragments, fine-
grained, PARTIALLY WEATHERED
Q Q
ROCK, micaceous
S7 (30-32)
17-15-24-50/5 (12")
00.
0�0
-35
::: ::
6" PVC Casing to 46'
Q 0 Q
S8 (35-37)
50/3 (3")
—40
Q0Q
.... O
S9 (40-42)
50/4 (3")
Bedrock
—45
FRACTURE at 49 feet (Water
Bentonite
Producing)
#2 Silica Sand Filter
Pack
-50
FRACTURE at 51 feet
2-inch Schedule 40
PVC Screen from 49'
to 54' bls
-55
Notes: Auger Refusal at 40.5' bls Page 2 of 2

FIELD BOREHOLE LOG
cmBOREHOLE
NO.: CCPMW-ls
TOTAL DEPTH: 40'
PROJECT INFORMATION
DRILLING INFORMATION
PROJECT: Duke Energy - Cliffside CCP Landfill
DRILLING CO: SAEDACCO
SITE LOCATION: Cliffside, NC
DRILLER: Robert Miller
JOB NO: 48509-54838
RIG TYPE: Gus Pech 1100E
GEOLOGIST: Dan Forbes
METHOD OF DRILLING: 8" HSA
DATE DRILLED: 02/22-23/10
SAMPLING METHODS: Standard -Split Spoon
140 LB., 30 IN.
Depth
Soil
Soil Description
Sample
Blows/6" (Recovery)
Well
Well
Symbol
Construction
Description
3ft Stick-up w/Steel
p
Protective Cover
Moist, brown, fine-grained SAND with a
little SILT, trace ROCK fragments,
S1 (0 2)
2-5-4-3 (16")
TOPSOIL
Moist, reddish brown, fine-grained
SAND with some SILT, little CLAY from
5-6 feet, trace ROCK fragments,
micaceous
—5
S2 (5-7
2-4-13-24 (24")
• T T. 'T T. T
Moist, brown/gray/orange/black, SILTY
TTTTT
. T.T. T.T.T
SAND, trace ROCK fragments, fine-
—1 O
TTTTT
T T T
grained, SAPROLITE, micaceous
2-inch Schedule 40
T T
PVC Riser
S3 (10-12)
7-4-8-15 (18")
T T T T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
-15
T T
TTTTT
Cement Grout
T T T T T
T T T T T
S4 (15-17)
3-11-28-35 (20")
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
T T
T T T
— 2 O
T T
T T T
T T
TTTTT
TTTTT
S5
16-50/5
(20-22)
(8")
Notes: Auger Refusal at 40.5' bls Page 1 of 2

FIELD BOREHOLE LOG
cmBOREHOLE
NO.: CCPMW-Is
TOTAL DEPTH: 40'
PROJECT INFORMATION
DRILLING INFORMATION
PROJECT: Duke Energy - Cliffside CCP Landfill
DRILLING CO: SAEDACCO
SITE LOCATION: Cliffside, NC
DRILLER: Robert Miller
JOB NO: 48509-54838
RIG TYPE: Gus Pech 1100E
GEOLOGIST: Dan Forbes
METHOD OF DRILLING: 8" HSA
DATE DRILLED: 02/22-23/10
SAMPLING METHODS: Standard -Split Spoon
140 LB., 30 IN.
Depth
Soil
Soil Description
Sample
Blows/6" (Recovery)
Well
Well
Symbol
Construction
Description
TTTTT
T T TWIM
/
T T
T T T T T
T T T
WA
WA
T T
T T T T T
T T T
WA
WA
T T
T T T T T
T T T
WAA
WA
T T
T T T T T
T T T
WA
WA
WOO
_25
T T
. T
T T T T
T
TTTT.T
TTT
S-27)
(
-20-20-15 (22")T
T
TTT
T T T
Bentonite
T T
T T T T T
T T T T T
Moist/Wet, brown/light gray to
0
gray/orange/black, SILTY SAND,
Q Q
weathered ROCK fragments, fine-
-30
::: ::
grained, PARTIALLY WEATHERED
DOD
ROCK, micaceous
S7 (30-32)
17-15-24-50/5 (12")
#2 Silica Sand Filter
D D
Pack
DAD
—35
O Q D
S8 (35-37)
50/3 (3")
2-inch Schedule 40
DAD
PVC Screen from 30'
to 40' bls
0. 0
—40
DAD
S9 (40-42)
50/4 (3")
Notes: Auger Refusal at 40.5' bls
Page 2 of 2

CAMP DRESSER & McKEE
CDM
Client: Duke Energy
Project Location: Cliffside, Cleveland Co., NC
Drilling Contractor: SAEDACCO
Drilling Method/Rig: HSA/AR/GP-1100 E
Drillers: Robert Miller
Drilling Date: Start: 2-23-10 End: 2-24-10
Borehole Coordinates:
N 540,576.00 E 1,171,841.00
Development Date: Start End
CL
Sample
c
a w
N L
c
CL
c
Number
Y
3
m >
A
cl�
m (O
V% U
U)
of
-FILL-
Sheet 1 of 4
BORING LOG&
MONITORING WELL DETAIL
CCPMW-2d
Project Name: Cliffside Ash Landfill
Project Number: 48509-54838
Surface Elevation (ft.): 840.17
Total Depth (ft.): 70
Depth to Initial Water Level (ft. BGS): 32.1
Development Method:
Field Screening Instrument:
Logged By: DC
Top of Riser Elevation (ft.):
`—' Material Elev.
c J Depth
Description C7 ift
Well Construction
Detail
Grout
i
9
ri
J
J
u
z EXPLANATION OF ABBREVIATIONS
REMARKS
D DRILLING METHODS:
SAMPLING TYPES:
Formerly P-1 1 7d
HSA - Hollow Stem Auger
AS - Auger/Grab Sample
j SSA - Solid Stem Auger
CS - California Sampler
= HA - Hand Auger
BX - 1.5" Rock Core
J AR - Air Rotary
NX - 2.1" Rock Core
u DTR - Dual Tube Rotary
GP - Geoprobe
FIR - Foam Rotary
HP - Hydro Punch
9 MR - Mud Rotary
SS - Split Spoon
'- RC - Reverse Circulation
ST - Shelby Tube
r CT - Cable Tool
WS - Wash Sample
JET - Jetting
OTHER:
Reviewed by: Date:
D - Driving
5 DTC - Drill Through Casing
AGS - Above Ground
Surface

a
C7
CO
J
3
Z
z
W
0
F-
z
0
2
CAMP DRESSER & McKEE
Sheet 2 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-2d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
T
C9
eft)
Detail
a
m m
mCD
Moist, brick red, SANDY SILT, quartz,
ML
minor mica
825.2
15
Moist, brick red, SANDY SILT, quartz,
minor mica
820.2
20
-----------------
SM
Moist, rust red, SILTY SAND, with silt,
quartz, feldspar
815.2
25
Moist, red/brown, SILTY SAND, large
ML
quartzclasts-----------i
Moist, brown/grey/red, SANDY SILT,
micaceous
810.2
30
Moist, brown/grey/red, SANDY SILT,
micaceous
Moist, white/grey/black, SILTY SAND,
SM
quartz, mica, feldspar
805.2
35

a
c�
CO
WW
Z
z
W
0
z
0
2
CAMP DRESSER & McKEE
Sheet 3 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-2d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
T
eft)
Detail
a
m m
o
SM
Moist, white/grey/black, SILTY SAND,
quartz, mica, feldspar
Moist, red brown, SANDY SILT, black
ML
mineralization
800.2
40
Moist, red/light brown, SILT, micaceous,
black/white mineralization
795.2
45
Moist, red/light brown, SILT, micaceous,
black/white mineralization
Moist, white/grey/black/brown, SILTY
SM
SAND, quartz, mica, black
mineralization
Moist, white/grey/black/brown, SILTY
SAND, quartz, mica, black
mineralization
790.2
50
785.2
55
Small fracture at 56 feet
Moist, white/grey/black/brown, SILTY
SAND, quartz, mica, black
mineralization
B
IGNEISS
DRO
H780.21
780.2

a
C7
Cn
J
J
W
z
z
w
0
z
0
2
CAMP DRESSER & McKEE
Sheet 4 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-2d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
-o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
m
O
eft)
Detail
a
m m
m
CD
780.2
B
DRO
K
60
Bentonite 60.0
777.2
163.0
Sand
775.2
65
Slotted Screen
Fracture at 66.5 feet (sediment filled)
Fracture at 69 feet
770.2
L770.2
70
70.0
Boring terminated at 70 feet bgs.
765.2
75
760.2
80

CAMP DRESSER & McKEE
CDM
Client: Duke Energy
Project Location: Cliffside, Cleveland Co., NC
Drilling Contractor: SAEDACCO
Drilling Method/Rig: HSA/D-50 ATU
Drillers: Randy Hoffman
Drilling Date: Start: 2-24-10 End: 2-24-10
Borehole Coordinates:
N 540,575.60 E 1,171,837.00
Development Date: Start End
CL
Sample
c
a w
N L
c
CL
c
Number
Y
3
m >
A
cl�
m (O
V% U
U)
it
-FILL-
6
SS S-1 11 24/24
14
I ST I U-1 1 1 24/6
Sheet 1 of 3
BORING LOG&
MONITORING WELL DETAIL
CCPMW-2s
Project Name: Cliffside Ash Landfill
Project Number: 48509-54838
Surface Elevation (ft.): 840.26
Total Depth (ft.): 42
Depth to Initial Water Level (ft. BGS): 31.72
Development Method:
Field Screening Instrument:
Logged By: DC
Top of Riser Elevation (ft.):
Material
Description
`C Elev.
0 Depth
cD (ft.)
Well Construction
Detail
Grout
u
ML
Moist, brick red, SANDY SILT, quartz,
z EXPLANATION OF ABBREVIATIONS
REMARKS
D DRILLING METHODS:
SAMPLING TYPES:
Formerly P-117s
HSA - Hollow Stem Auger
AS - Auger/Grab Sample
j SSA - Solid Stem Auger
CS - California Sampler
= HA - Hand Auger
BX - 1.5" Rock Core
AR - Air Rotary
NX - 2.1" Rock Core
u DTR - Dual Tube Rotary
GP - Geoprobe
FIR - Foam Rotary
HP - Hydro Punch
9 MR - Mud Rotary
SS - Split Spoon
'- RC - Reverse Circulation
ST - Shelby Tube
r CT - Cable Tool
WS - Wash Sample
JET - Jetting
OTHER:
D - Driving
DTC - Drill Through Casing
AGS - Above Ground
Surface
Reviewed by: Date:

J
W
Z
z
W
0
z
0
2
CAMP DRESSER & McKEE
Sheet 2 of 3
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-2s
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
-o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
T
Ott)
Detail
a
m m
m
CD
of
ML
minor mica
6
SS
S-2
8
12
24/22
8115.3
15
Moist, brick red, SANDY SILT, quartz,
minor mica
3
SS
S-3
6
8
24/22
— — — — — — — — — — — — — — — — —
820.3
20
SM
22
Moist, rust red, SILTY SAND, with silt,
quartz, feldspar
14
SS
S-4
12
10
24/24
815.3
12
ML
Moist, red/brown, SILTY SAND, large
quartzclasts-----------i
Moist, brown/grey/red, SANDY SILT,
micaceous
Bentonite
m813.3
27.0
4
SS
S-5
5
9
24/24
810.310.3
30
Sand
30.0 30.0
15
Moist, brown/grey/red, SANDY SILT,
micaceous
Slotted Screen
Moist, white/grey/black, SILTY SAND,
SM
quartz, mica, feldspar
11
SS
S-6
15
14
24/23
805.3
35
13
Moist, white/grey/black, SILTY SAND,

a
C7
CO
WW
Z
Z
W
O
H
Z
O
2
CAMP DRESSER & McKEE
Sheet 3 of 3
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-2s
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
m
eft)
Detail
a
m m
m
CD
SM
quartz, mica, feldspar
Moist, red/brown, SANDY SILT, black
ML
mineralization
47
SS
S-7
32
22
24/20
840.3
30
Moist, red/light brown, SILT, micaceous,
black/white mineralization
798.3
42.0
Boring terminated at 42 feet bgs.
5
SS
S-8
10
15
24/21
745'3
24
790.3
50
785.3
55
780.3

CAMP DRESSER & McKEE
Sheet 1 of 2
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-3d
Client: Duke Energy
Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC
Project Number: 48509-54838
Drilling Contractor: SAEDACCO
Surface Elevation (ft.): 810.47
Drilling Method/Rig: HSA/AR/GP-1100 E
Total Depth (ft.): 31
Drillers: Robert Miller
Depth to Initial Water Level (ft. BGS): 5.88
Drilling Date: Start: 7-16-07 End: 7-16-07
Development Method:
Borehole Coordinates:
Field Screening Instrument:
N 540,509.70 E 1,172,353.60
Logged By: DC
Development Date: Start End
Top of Riser Elevation (ft.):
Q
Sample
o w
N L
Z
?
Material
Q a,
Elev.
Well Construction
Depth
ft )h
Number
o
U
.°—�'
Description
Detail
li
m
m
810.5
Ground Surface
CL
0
Portland Cement
Dry, reddish brown,
CLAYEY SAND,
Grout
ST
U-1
24/?
quartz & mica
805.5
5
Moist, brown/red, SILTY SAND,
SM
micaceous
800.5
10
EXPLANATION OF ABBREVIATIONS
REMARKS
DRILLING METHODS:
SAMPLING TYPES:
Formerly P-118d
HSA - Hollow Stem Auger
AS - Auger/Grab Sample
SSA - Solid Stem Auger
CS - California Sampler
HA - Hand Auger
BX - 1.5" Rock Core
AR - Air Rotary
NX - 2.1" Rock Core
DTR - Dual Tube Rotary
GP - Geoprobe
FIR - Foam Rotary
HP - Hydro Punch
MR - Mud Rotary
SS - Split Spoon
RC - Reverse Circulation
ST - Shelby Tube
CT - Cable Tool
WS - Wash Sample
JET - Jetting
OTHER:
D - Driving
DTC - Drill Through Casing
AGS - Above Ground
Surface
Reviewed by: Date:

a
c�
CO
W
W
z
Z
W
O
H
Z
O
2
CAMP DRESSER & McKEE
Sheet 2 of 2
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-3d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
Q
Sample
o w
nL
Z
?
Material
Q a,
Elev.
Well Construction
Depth
cn
Number
o
cc U
__ .°—�'
Description
ft )h
Detail
a
m
m
of
SM
795.5
15
Auger refusal at 19 feet bgs. Continued
with air -rotary hammer.
B
IffNEISS
DRO
790.5
20
788.5
Bentonite 22.0
786.5
Sand 24.0
785.5
25
Slotted Screen
780.5
30
779.5
Boring terminated at 31 feet bgs.
31.0
775.5
35

CAMP DRESSER & McKEE
Sheet 1
of 2
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-3s
Client: Duke Energy
Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC
Project Number: 48509-54838
Drilling Contractor: SAEDACCO
Surface Elevation (ft.): 810.56
Drilling Method/Rig: HSA/D-50
ATU
Total Depth (ft.): 14
Drillers: Randy Hoffman
Depth to Initial Water Level (ft. BGS): 4.74
Drilling Date: Start: 6-27-07 End:
6-27-07
Development Method:
Borehole Coordinates:
Field Screening Instrument:
N 540,509.50 E 1,172,348.20
Logged By: DC
Development Date: Start End
Top of Riser Elevation (ft.):
Q
Sample
p
c
a)
o_ -a
N N
nL
�'
�'�
a L,
E.2
� as
�
Material
U
o
Elev.
Well Construction
Depth
eft)
E
Number
U
w
o —
E m
U
.u)
Description
Detail
m
u)
(D
li
m
IY
o
810.6
Ground Surface
CL
0
Portland Cement
Dry, reddish brown,
CLAYEY SAND,
Grout
3
g
quartz &mica
SS
S-1
11
24/18
805.6
5
Bentonite
17.0
805.6
5.0
10
803.6
SM
Moist, brown/red, SILTY SAND,
Sand
Slotted Screen
7
g
micaceous
SS
S-2
24/14
Moist, brown/red, SILTY SAND,
800.E
10
13
micaceous
ST
U-1
24/9
EXPLANATION OF ABBREVIATIONS
REMARKS
DRILLING METHODS:
SAMPLING TYPES:
Formerly P-118s
HSA - Hollow Stem Auger
AS
- Auger/Grab Sample
SSA - Solid Stem Auger
CS
- California Sampler
HA - Hand Auger
BX
- 1.5" Rock Core
AR - Air Rotary
NX
- 2.1" Rock Core
DTR - Dual Tube Rotary
GP
- Geoprobe
FIR - Foam Rotary
HP
- Hydro Punch
MR - Mud Rotary
SS
- Split Spoon
RC - Reverse Circulation
ST
- Shelby Tube
CT - Cable Tool
WS
- Wash Sample
JET - Jetting
OTHER:
D - Driving
DTC - Drill Through Casing
AGS - Above Ground
Surface
Reviewed by:
Date:

CAMP DRESSER & McKEE
Sheet 2 of 2
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPMW-3s
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
Q
E >,
Sample
p
c
a) U)
o
w
a)
nL
�'
E a)
E .0
� as
�
Material
U
o
Elev.
Well Construction
Depth
A �
Number
0 � �
o �
u) U
� .�
Description
2 �
eft)
Detail
o°
m
a)
o
SM
796.6
Boring terminated upon auger refusal at
14.0
14 feet bgs.
795.E
15
790.6
20
785.6
25
780.6
30
775.6
35

CCPMW-4 Boring Log
Project: Cliffside CCP Landfill - Phase Il Monitoring Well Installation Start Date: 10 21 2015
Project No.: 48509-106696 End Date: 10 26 2015
Logged By: Daniel Forbes Total Depth: 65'
Location Code: CCPMW-4 Surface Casing Dia. De the None
Location: Cliffside, North Carolina Well Casing Dia. De the 2" PVC 50'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 50-65'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Depth
(feet)
Recovery
(percent)
Blows per
6-inches
Formation Description
Hand
Auger
TOPSOIL (0-8"), sandy, trace silt, clay, and rock fragments, organics, brown, and dark brown, sand
fine-grained, loose, micaceous, moist
CLAY, sandy, silty, trace rock fragments and organics, reddish brown, and brown, sand fine-grained, medium
stiff, micaceous, moist
(Residuum)
2
3
SAND, some silt, trace weathered rock, reddish and orangish brown, light brown and gray, fine -to
coarse -grained, medium dense, micaceous, moist
(Saprolite)
4
92
3-5-8-9
5
6
7
8
9
75
4-11-19-35
10
WEATHERED ROCK, sandy, little silt, gray to dark gray, orangish and dark orangish brown, very light brown
and white, fine -to coarse -grained, micaceous, medium dense to dense, dry
(Saprolite)
11
12
SAND, some silt and weathered rock, gray and orangish brown, reddish and light brown, fine -to
coarse -grained, very dense, micaceous, moist to wet
(Partially Weathered Rock)
13
14
58
9-44-50/5"
15
16
17
18
19
83
12-38-44-50/4"
20
21
BIOTITE GNEISS, gray and brown, weathered
22
BIOTITE GNEISS, light to dark gray, dense
23
24
25
26
27
28
29
30
31
32
FRACTURE
BIOTITE GNEISS, light to dark gray
33
FRACTURES (multiple), sand infilling, silty, light brown to brawn
34
35
BIOTITE GNEISS, light to dark gray, and black
36
37
Well Construction
Above -Grade Completion with
Protective Bollards, 2' x 2'
Concrete Pad, Expansion Cap, and
Lock
ri
CDM
Smith Pagel of 8 CCPMW-4

CCPMW-4 Boring Log
Project: Cliffside CCP Landfill - Phase 11 Monitoring Well Installation Start Date: 10 21 2015
Project No.: 48509-106696 End Date: 10 26 2015
Logged By: Daniel Forbes Total Depth: 65'
Location Code: CCPMW-4 Surface Casing Dia. De the None
Location: Cliffside, North Carolina Well Casing Dia. De the 2" PVC 50'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 50-65'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Depth
(feet)
Recovery
(percent)
Blows per
6-inches
Formation Description
Well Construction
Above -Grade Completion with
Protective Bollards, 2' x 2'
Concrete Pad, Expansion Cap, and
Lock
38
BIOTITE GNEISS, light to dark gray, and black, dense
Bentonite
Seal
Y
a
°
n°
N
2-inch
PVC
End
Cap
m
a
0.
a
u
v
r
N
Bentonite
Seal
Y
a
m
N
#
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
FRACTURE
BIOTITE GNEISS, light to dark gray, and black, dense
56
m
57
w
58
}
59
60
m
rn
61
N
62
63
64
65
66
Boring terminated at 65 feet.
cony
Smith Page 2 of 8 CCPMW-4

CCPMW-5 Boring Log
Project: Cliffside CCP Landfill - Phase 11 Monitoring Well Installation Start Date: 10 21 2015
Project No.: 48509-106696 End Date: 10 23 2015
Logged By: Daniel Forbes Total Depth: 72.5'
Location Code: CCPMW-5 Surface Casing Dia. De the None
Location: Cliffside, North Carolina Well Casing Dia. De th: 2" PVC 62.5'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 62.5-72.5'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Depth
(feet)
Recovery
(percent)
Blows per
6-inches
Formation Description
1
Hand
Auger
TOPSOIL, sandy, trace silt and rock fragments, organics, brown, and reddish brown, sand
fine-grained, loose, moist
2
CLAY, sandy, silty, trace rock fragments, reddish brown, and brown, sand fine-grained, moist
(Residuum)
3
4
75
2-3-4-4
SAND, clayey, silty, reddish brown, and light brown, fine-grained, loose, micaceous, moist
Residuum
5
SAND, silty, trace clay, reddish brown, and light brown, fine-grained, loose, micaceous, dry to moist
(Residuum/Saprolite)
6
7
SAND, little silt, trace weathered rock, brown and gray, very light brown and dark orangish brown,
fine- to coarse -grained, medium dense, micaceous, black mineralization, moist
(Saprolite)
8
9
67
5-7-5-6
10
11
12
SAND, some silt, weathered rock from 13 to 13.5 feet, trace weathered rock, brown and gray, very light
brown and white, light and dark orangish brown, fine- to coarse -grained, medium dense, micaceous, black
mineralization, moist
(Saprolite)
13
14
79
18-11-8-9
15
16
17
SAND, silty, weathered rock from 19.5 to 20 feet, trace weathered rock, brown and light to dark orangish
brown, light brown and white, dark reddish brown and gray, fine -to coarse -grained, medium dense,
micaceous, black mineralization, dry
(Saprolite)
18
19
83
5-10-14-28
20
21
22
23
SAND, silty, trace weathered rock, brown, orangish brown and dark gray, white and light brown, fine -to
coarse -grained, very dense, micaceous, black mineralization, moist
(Partially Weathered Rock)
24
58
10-50/3.5"
25
26
27
28
29
33
50/5.5"
30
BIOTITE GNEISS, light to dark gray, and brown, weathered
31
32
33
34
FRACTURE, sand infilling, silty, light brown to brown, dry
35
36
BIOTITE GNEISS, light to dark gray
37
CDM
Smith Page 3 of 8 CCPMW-5

CCPMW-5 Boring Log
Project: Cliffside CCP Landfill - Phase 11 Monitoring Well Installation Start Date: 10 21 2015
Project No.: 48509-106696 End Date: 10 23 2015
Logged By: Daniel Forbes Total Depth: 72.5'
Location Code: CCPMW-5 Surface Casing Dia. De the None
Location: Cliffside, North Carolina Well Casing Dia. De th: 2" PVC 62.5'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 62.5-72.5'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Depth
(feet)
Recovery
(percent)
Blows per
6-inches
Formation Description
Well Construction
Above -Grade Completion with
Protective Bollards, 2' x 2'
Concrete Pad, Expansion Cap, and
Lock
38
BIOTITE GNEISS, light to dark gray, and black, dense
Bentonite
Seal
a
LL
Fy
y
N
2-inch
PVC
End
Cap
_
s
=
c.
Bentonite
Seal
m
a
-
LL
r
N
39
40
41
42
43
44
FRACTURE
45
BIOTITE GNEISS, light to dark gray, and black
46
FRACTURE
47
BIOTITE GNEISS, light to dark gray, and black, dense
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
FRACTURE, water producingY
BIOTITE GNEISS, light to dark gray, and black, dense
65
66
67
N
68
69
=
70
a
71
72
73
Boring terminated at 72.5 feet.
74
QDM
smith Page 4 of 8 CCPMW-5

CCPMW-6d Boring Log
Project: Cliffside CCP Landfill - Phase II Monitoring Well Installation Start Date: 10 22 2015
Project No.: 48509-106696 End Date: 10 26 2015
Logged By: Daniel Forbes Mathew Colone Total Depth: 60'
Location Code: CCPMW-6d Surface Casing Dia. De the 6" PVC 47'
Location: Cliffside, North Carolina Well Casing Dia. De the 2" PVC 50'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 50-60'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Well Construction
Depth
Recovery
Blows per
Above -Grade Completion with
Formation Description
(feet)
(percent)
6-inches
Protective Bollards, 2' x 2' Concrete
Pad, Expansion Cap, and Lock
1
TOPSOIL, sandy, trace silt and rock fragments, organics, brown, light and dark brown, and reddish brown,
sand fine-grained, loose, moist
2
Hand
Auger
CLAY, sandy, silty, trace rock fragments, reddish brown, and brown, sand fine-grained, medium stiff,
3
dry to moist
(Residuum)
4
5
92
2-3-4-7
SAND, silty, trace clay, reddish brown, very fine- to fine-grained, loose, micaceous, dry to moist a _
6
1
(Residuum/Saprolite)
a.
7
-
m
8
0
'a
v
9
u
N
10
79
3-2-4-7
11
SAND, silty, trace weathered rock, brown and reddish brown, light and orangish brown, and white,
fine- to coarse -grained, loose to medium dense, micaceous, dry
(Saprolite)
12
13
14
15
100
3-5-6-8
16
17
18
19
20
100
5-6-9-12
21
SAND, silty, trace weathered rock, brown, reddish and orangish brown, and dark orangish brown,
22
23
24
2S
100
4-6-7-8
26
fine -to coarse -grained, loose to medium dense, micaceous, black mineralization, dry
(Saprolite)
27
28
29
30
92
4-4-5-7
31
32
33
34
SAND, silty, trace weathered rock, brown, reddish and orangish brown, white and dark brown,
35
67
11-8-6-8
fine -to coarse -grained, medium dense, micaceous, black mineralization, moist to wet
36
(Saprolite)
37
C mith Page 7 of 8 CCPMW-6d

CCPMW-6d Boring Log
Project: Cliffside CCP Landfill - Phase II Monitoring Well Installation Start Date: 10 22 2015
Project No.: 48509-106696 End Date: 10 26 2015
Logged By: Daniel Forbes Mathew Colone Total Depth: 60'
Location Code: CCPMW-6d Surface Casing Dia. De the 6" PVC 47'
Location: Cliffside, North Carolina Well Casing Dia. De the 2" PVC 50'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 50-60'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Depth
(feet)
Recovery
(percent)
Blows per
6-inches
Formation Description
Well Construction
Above -Grade Completion with
Protective Bollards, 2' x 2' Concrete
Pad, Expansion Cap, and Lock
38
SAND, trace silt and weathered rock, white and very light to light brown, brown and orangish brown, and
dark orangish brown, fine -to coarse -grained, very dense, micaceous, black mineralization, wet
(Partially Weathered Rock)
m
O
a
U
c
V
N
6" PVC
Casing
Bentonite
Seal
u
a
y
N
ik
39
40
63
16-17-50/5.75"
41
42
43
44
45
BIOTITE GNEISS, light to dark gray, and black, dense
Bentonite
Seal
u
a
w
ac
2-inch
PVC
End
Cap
46
47
48
49
50
51
FRACTURES (mutiple), water -producing
52
53
7
54
m
55
N
t
to
56
[V
57
58
BIOTITE GNEISS, light to dark gray, and black, dense
59
1
r60
Boring terminated at 60 feet.
SmitiPage 8 of 8 CCPMW-6d

CCPMW-6s Boring Log
Project: Cliffside CCP Landfill - Phase 11 Monitoring Well Installation Start Date: 10 21 2015
Project No.: 48509-106696 End Date: 10 21 2015
Logged By: Daniel Forbes Total Depth: 43.5'
Location Code: CCPMW-6s Surface Casing Dia. De the None
Location: Cliffside, North Carolina Well Casing Dia. De the 2" PVC 33.5'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 33.5-43.5'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Well Construction
Above -Grade Completion with
Depth
Recovery
Blows per
Formation Description Protective Bollards, 2' x 2'
(feet)
(percent)
6-inches
Concrete Pad, Expansion Cap, and
Lock
1
TOPSOIL, sandy, trace silt and rock fragments, organics, brown, light and dark brown, and reddish brown,
sand fine-grained, loose, moist
2
Hand
Auger
CLAY, sandy, silty, trace rock fragments, reddish brown, and brown, sand fine-grained, medium stiff,
3
dry to moist (Residuum)
4
5
92
2-3-4-7
SAND, silty, trace clay, reddish brown, very fine- to fine-grained, loose, micaceous, dry to moist x
6
(Residuum/Saprolite)
7
0
8
d'
v
=
Z
v
v
N
9
10
79
3-2-4-7
11
SAND, silty, trace weathered rock, brown and reddish brown, light and orangish brown, and white,
fine- to coarse -grained, loose to medium dense, micaceous, dry
(Saprolite)
12
13
14
15
100
3-5-6-8
16
17
18
19
20
100
5-6-9-12
21
SAND, silty, trace weathered rock, brown, reddish and orangish brown, and dark orangish brown,
22
23
24
25
100
4-6-7-8
26
fine -to coarse -grained, loose to medium dense, micaceous, black mineralization, dry
(Saprolite)
27
c
V
a
28
29
30
92
4-4-5-7
Bentonite Bentonite
Seal a Seal
31
t
Y Y
a a
y `m
LL LL
SAND, silty, trace weathered rock, brown, reddish and orangish brawn, white and dark brown,
32
33
34
35
67
11-8-6-8
fine -to coarse -grained, medium dense, micaceous, black mineralization, moist to wet
36
(Saprolite) N N
4t
37
CDM
Smith Page 5 of 8 CCPMW-6s

CCPMW-6s Boring Log
Project: Cliffside CCP Landfill - Phase 11 Monitoring Well Installation Start Date: 10 21 2015
Project No.: 48509-106696 End Date: 10 21 2015
Logged By: Daniel Forbes Total Depth: 43.5'
Location Code: CCPMW-6s Surface Casing Dia. De the None
Location: Cliffside, North Carolina Well Casing Dia. De the 2" PVC 33.5'
Driller: South Atlantic Environmental Drilling and Construction Company, Inc. Screen Dia./Depth/Slot: 2" PVC Pre -Packed/ 33.5-43.5'/0.01"
Drilling Method/Drill Rig: Hollow -Stem Auger/Deidrich D-50
Depth
(feet)
Recovery
(percent)
Blows per
6-inches
Formation Description
Well Construction
Above -Grade Completion with
Protective Bollards, 2' x 2'
Concrete Pad, Expansion Cap, and
Lock
38
SAND, trace silt and weathered rock, white and very light to light brown, brawn and orangish brown, and
dark orangish brown, fine -to coarse -grained, very dense, micaceous, black mineralization, wet
(Partially Weathered Rock)
2-inch
PVC
End
Cap
d
�
a
m
`Id
39
40
63
16-17-50/5.75"
c
'a
41
42
43
w
44
Auger refusal at 43.5 feet.
45
CDM
Smith Page 6 of 8 CCPMW-6s

PROJECT: DEC-Cliffside
WELL / BORING NO: CCPMW-7
PROJECT NO: 1026.21
STARTED: 7/8/20 COMPLETED: 7/8/20
DRILLING COMPANY: SAEDACCO
NORTHING: 542090.63 EASTING: 1172862.62
DRILLING METHOD: Sonic
G.S. ELEV: 852.63 ft M.P. ELEV: 855.49 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 36.16 ft BTOC TOTAL DEPTH: 47.0 ft BGS
NOTES:
LOGGED BY: T. Grant CHECKED BY: T. Wyatt
U
= (D
w
O ^
C/)
z
OJ
_
p E
WELL
CONSTRUCTION
w
Q O
W
p
DESCRIPTION
g
0
m0
a Q
p
C�
<
�v
locking cap
100
5
Red (1 OR 4/6) sandy lean clay with reddish black (1 OR
2.5/1) staining along weathering faces, wet to moist,
CL
cohesive, medium plasticity, micaceous, trace gravel, with
bands of white (2.5Y 9.5/1) silty sand with some iron
` —Aquaguard Grout (0-32')
staining and few mica chips, moist, trace gravel (SOIL /
SAPROLITE)
10
60
15
—
------------------------
`
White (2.5Y 9.5/1) well graded sand with gravel, dry,
0.0 op
non -cohesive, few mica chips, some iron staining, some
o.
SW
gravel of highly weathered quartz, with bands of reddish
2" SCH 40 PVC Riser
black (2.5YR 2.5/1) silty sand, dry, micaceous, with white
(0-37')
20
a000°
mottling (SAPROLITE)
J.
—
— — — — — — — — — — — — — — — — — — — — — — — —
80
25
30
Strong brown (7.5YR 5/6), dark reddish brown (2.5YR 3/4),
20
and yellow (10YR 7/6) sandy silt, dry to wet, cohesive,
ML
non -plastic, micaceous, increasing highly weathered gravel
1
with depth, relict foliation increasing with depth
— Bentonite Seal (32-35')
35
(SAPROLITE)
40
—#2 Sand Filter Pack (35-47')
90
2" Pre -Packed Well Screen
(37-47')
White (2.5Y 9.5/1) quartzite, with minor biotite, highly
45
•,*•
RK
weathered, abundant iron staining, friable, with a couple
thin zones of strong brown (7.5YR 5/6) saprolitic sandy
silt, wet, micaceous WEATHERED ROCK
Borehole terminated at 47' BGS
SynTerra CLIENT: Duke Energy Carolinas
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: DEC-Cliffside
WELL / BORING NO: CCPMW-8
PROJECT NO: 1026.21
STARTED: 7/2/20 COMPLETED: 7/6/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540608.74 EASTING: 1172816.35
DRILLING METHOD: Sonic
G.S. ELEV: 828.24 ft M.P. ELEV: 831.52 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 36.06 ft BTOC TOTAL DEPTH: 50.0 ft BGS
NOTES:
LOGGED BY: T. Wyatt CHECKED BY: T. Grant
U
= (D
w
O ^
C/)
z
OJ
_
p E
WELL
CONSTRUCTION
w
Q O
W
p
DESCRIPTION
g
0
mO
a Q
p
C�
<
�v
locking cap
Dark red (2.5YR 3/6) lean clay, with some gravel near
CL
surface (0-6"), cohesive, non -plastic to low plasticity
(SOIL)
5
SM
Red (2.5YR 4/8) silty sand, fine to medium -grained, dry,
2" SCH 40 PVC Riser
non -cohesive, micaceous, with some gravel (SOIL)
(0-35')
10
Yellowish red (5YR 4/6) silty sand, fine to medium -grained,
15
:•
SM
cohesive, non -plastic, with thin layer of quartz fragments,
^ fAquaguard Grout (0-30')
relict foliation (SAPROLITE)
SM
Yellowish brown (10YR 5/6) sand, fine to medium -grained,
20
':
dry, non -cohesive (SAPROLITE)
Olive brown (2.5Y 4/4), silty sand, fine to medium -grained,
SM
dry to moist, cohesive, non -plastic, micaceous, with relict
foliation (SAPROLITE)
25
Light yellowish brown (2.5Y 6/4), strong brown (7.5YR
SM
5/8), and yellowish brown (10YR 5/8) silty sand, fine to
30
:•
medium -grained, cohesive, non -plastic, with relict gneiss
structure, micaceous, with quartz fragments (SAPROLITE)
�— Bentonite Seal (30-33')
1
SM
Pale brown (2.5Y 8/3) sand, fine to medium -grained, dry,
35
'.
non -cohesive, some iron staining (WEATHERED ROCK)
—
RK
— — — — — — — — — — — — — — — — — — — — — — — —
White to very pale brown, gneiss, weak (WEATHERED
_
- =
-
ROCK)
�—#2 Sand Filter Pack (33-47')
40
Reddish yellow (7.5YR 6/6) to brown (7.5YR 5/3) silty
SM
sand, micaceous, fine to medium -grained, cohesive,
non -plastic, dry to moist, with thin layer of gneiss and
quartz fragments, relict foliation (SAPROLITE)
2" Pre -Packed Well Screen
(35-45')
45
.:
'<
Yellowish brown to pale brown, silty sand, fine-grained,
SM
micaceous, relict foliation, dry to moist, with moisture
content increasing with depth (SAPROLITE)
Bent onite Hole Plug (47-50')
Borehole terminated at 50' BGS
SynTerra CLIENT: Duke Energy Carolinas
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: DEC-Cliffside
WELL / BORING NO: CCPMW-1 U
PROJECT NO: 1026.21
STARTED: 7/7/20 COMPLETED: 7/7/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540476.3 EASTING: 1173125.2
DRILLING METHOD: Sonic
G.S. ELEV: 810.45 ft M.P. ELEV: 812.98 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 27.49 ft BTOC TOTAL DEPTH: 42.0 ft BGS
NOTES:
LOGGED BY: T. Grant CHECKED BY: T. Wyatt
w
p
U
= (D
Q O
W
C�
p
DESCRIPTION
w
g
<
O ^
0
�v
C/)
z
OJ
m0
_
p E
a Q
WELL
CONSTRUCTION
locking cap
Red (2.5YR 4/8) silt with sand, moist, non -plastic,
100
5
ML
cohesive, micaceous, with bands of light gray (10YR 7/2)
and brown (7.5YR 5/4) silty sand (REWORKED
^ —Aquaguard Grout (0-27')
SAPROLITE / FILL)
10
80
15
SW
White (10YR 8.5/1) and some black (2.5Y 2.5/1) well
graded sand with gravel, dry to moist, non -cohesive, some
relict quartzite structure, sand mostly coarse -grained
2" SCH 40 PVC Riser
(0-32')
(SAPROLITE), few thin bands of pink (7.5YR 8/4) mottling
20
80
25
1
�— Bentonite Seal (27-30')
30
100
—#2 Sand Filter Pack (30-42')
Brown (7.5YR 4/4), black (7.5YR 2.5/1), and red (2.5YR
4/8) sandy silt, wet, cohesive, non -plastic, micaceous, with
ML
relict foliation, few bands of light gray (2.5Y 7/2) well
35
graded sand with gravel, few white kaolinitc sections
(SAPROLITE)
100
2" Pre Packed Well Screen
40
(32-42')
Borehole terminated at 42' BGS
45
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: DEC-Cliffside
WELL / BORING NO: CCPMW-1 l
PROJECT NO: 1026.21
STARTED: 7/1/20 COMPLETED: 7/1/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540621.04 EASTING: 1173626.71
DRILLING METHOD: Sonic
G.S. ELEV: 800.24 ft M.P. ELEV: 803.32 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 17.20 ft BTOC TOTAL DEPTH: 30.0 ft BGS
NOTES:
LOGGED BY: T. Grant CHECKED BY: T. Wyatt
U
_ (�
w
O ^
C/)
z
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_
p E
WELL
CONSTRUCTION
w
Q O
W
p
DESCRIPTION
g
0
m0
a Q
p
C�
<
�v
locking cap
Red (2.5YR 4/8) lean clay with sand, dry, medium
CL
plasticity, sand fine to coarse -grained, with thin zones of
100
pale brown (2.5Y 8/2) silty clay (REWORKED
5
SAPROLITE/ FILL)
° —Aquaguard Grout (0-16)
10
.'
2" SCH 40 PVC Riser
Yellowish brown (10YR 5/8), red (2.5YR 4/8), and white
(0-20')
ML
(2.5Y 8/1) sandy silt, dry to moist, cohesive, non -plastic,
100
trace gravel, micaceous, some relict foliation
(SAPROLITE)
1
15
—Bentonite Seal (15-18')
20
Light yellowish brown (2.5Y 6/4), yellowish red (5YR 4/6),
100
and white (2.5Y 9.5/1) sandy silt, moist to wet, cohesive,
ML
non -plastic, increasing highly weathered schist and gneiss
5.
#2 Sand Filter Pack (18-30')
gravel with depth, micaceous, some relict foliation
25
•'
(SAPROLITE GRADING TO WEATHERED ROCK)
2" Pre -Packed Well Screen
100
(20-30')
30
Borehole terminated at 30' BGS
35
40
45
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

CAMP DRESSER & McKEE
Sheet 1 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 d
Client: Duke Energy
Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
Drilling Contractor: SAEDACCO
Surface Elevation (ft.): 836.41
Drilling Method/Rig: HSA/AR/GP-1100 E Total Depth (ft.): 66
Drillers: Robert Miller
Depth to Initial Water Level (ft. BGS): 33.23
Drilling Date: Start: 7-17-07 End:
7-18-07 Development Method:
Borehole Coordinates:
Field Screening Instrument:
N 541,139.30 E 1,172,408.10
Logged By: DC
Development Date: Start End
Top of Riser Elevation (ft.):
Q
Sample
p
c
a)
o
N N
nL
�'
�'�
a L,
E.2
� as
�
Material
U
o
Elev.
Well Construction
Depth
eft)
E
Number
w
o —
E m
U
.u)
Description
Detail
m
u)
(D
li
m
o
836.4
Ground Surface
,L-ML.
Dry, red/reddish brown, SILTY CLAY to
0
Portland Cement
CLAYEY SILT
Grout
ST
U-1
24/18
831.4
5
4
SM
Dry, red/brown/tan/black/grey, Fine
7
SAND with Silt, micaceous, black
SS
S-1
7
24/22
mineralization, trace quartz
9
826.4
10
EXPLANATION OF ABBREVIATIONS
REMARKS
DRILLING METHODS:
SAMPLING TYPES:
Formerly A-3d
HSA - Hollow Stem Auger
AS
- Auger/Grab Sample
SSA - Solid Stem Auger
CS
- California Sampler
HA - Hand Auger
BX
- 1.5" Rock Core
AR - Air Rotary
NX
- 2.1" Rock Core
DTR - Dual Tube Rotary
GP
- Geoprobe
FIR - Foam Rotary
HP
- Hydro Punch
MR - Mud Rotary
SS
- Split Spoon
RC - Reverse Circulation
ST
- Shelby Tube
CT - Cable Tool
WS
- Wash Sample
JET - Jetting
OTHER:
D - Driving
DTC - Drill Through Casing
AGS - Above Ground
Surface
Reviewed by: Date:

a
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2
CAMP DRESSER & McKEE
Sheet 2 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
T
C9
eft)
Detail
a
m m
o
of
SM
Dry, white/tan/black/grey, Fine SAND
6
13
with Silt, micaceous, black
SS
S-2
21
24/20
mineralization, trace quartz
40
Dry, white/tan/black/grey, Fine SAND
821.4
15
11
11
with Silt, micaceous, black
SS
S-3
10
24/24
mineralization, cobble -size quartz
fragment
13
Wet, red/brown/black/orange, SILTY
816.4
20
4
6
SAND, micaceous, black mineralization,
SS
S-4
9
24/24
water @ 24'
12
28'-28.5' Wet, red/brown/black/orange,
- 811.4
25
4
7
SILTY SAND, micaceous, black
SS
S-5
31
24/24
mineralization
31
28.5'-30' Wet, brown/tan/white/orange,
Fine SAND, quartz pebbles
Wet, brown/red/black/tan, Fine SAND
806.4
30
10
18
with Silt, micaceous, black
SS
S-6
12
24/24
mineralization
22
801.4
35

a
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WW
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Z
W
O
H
z
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2
CAMP DRESSER & McKEE
Sheet 3 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
m
eft)
Detail
a
m m
o
of
SM
Wet, brown/red/black/tan, Fine SAND
13
8
with Silt, micaceous, black
SS
S-7
23
24/24
mineralization
23
Wet, brown/red/black/tan, Fine SAND
796.4
40
3
6
with Silt, micaceous, black
SS
S-8
9
24/24
mineralization
17
Wet, brown/red/black/tan, Fine SAND
791.4
45
8
15
with Silt, micaceous, black
SS
S-9
12
24/18
mineralization
27
786.4
50
SS
S-10
50/4"
4/0
PWR
Partially weathered to solid bedrock
781.4
55
779.4
Bentonite
57.0
777.4
Sand
59.0
776.4

a
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2
CAMP DRESSER & McKEE
Sheet 4 of 4
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 d
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
a U
y
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f6 "
U
3 r-
o
(n U
m a'
U .N
Description
m
eft)
Detail
a
m m
m
CD
776.4
PWR
60
775.4
Slotted Screen 61.0
771.4
65
770.4
Boring terminated at 66 feet bgs.
66.0
766.4
70
761.4
75
756.4
80

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CAMP DRESSER & McKEE
Sheet 1 of 3
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 s
Client: Duke Energy
Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
Drilling Contractor: SAEDACCO
Surface Elevation (ft.): 836.81
Drilling Method/Rig: HSA/GP-1100
E Total Depth (ft.): 35
Drillers: Robert Miller
Depth to Initial Water Level (ft. BGS): 28.07
Drilling Date: Start: 2-25-10 End:
2-25-10 Development Method:
Borehole Coordinates:
Field Screening Instrument:
N 541,143.90 E 1,172,409.20
Logged By: DC
Development Date: Start End
Top of Riser Elevation (ft.):
a
E T
Sample
p
aa) rn
o .c �
a`) v,
aL
v,
'E
a 21
E a)
o
�'�
m
Material
r
a o
Elev.
Well Construction
Depth
Un
Number
o
U
.N'
Description
�
eft)
Detail
o° of
in
m
836.8
Ground Surface
L-ML.
Dry, red/reddish brown, SILTY CLAY to
0
Portland Cement
CLAYEY SILT
Grout
831.8
5
Dry, red/brown/tan/black/grey, Fine
SM
SAND with Silt, micaceous, black
mineralization, trace quartz
826.8
10
IK
EXPLANATION OF ABBREVIATIONS
REMARKS
DRILLING METHODS:
SAMPLING TYPES:
HSA - Hollow Stem Auger
AS
- Auger/Grab Sample
SSA - Solid Stem Auger
CS
- California Sampler
HA - Hand Auger
BX
- 1.5" Rock Core
AR - Air Rotary
NX
- 2.1" Rock Core
DTR - Dual Tube Rotary
GP
- Geoprobe
FR - Foam Rotary
HP
- Hydro Punch
MR - Mud Rotary
SS
- Split Spoon
RC - Reverse Circulation
ST
- Shelby Tube
CT - Cable Tool
WS
- Wash Sample
JET - Jetting
OTHER:
D - Driving
DTC - Drill Through Casing
AGS - Above Ground
Surface
Reviewed by: Date:

a
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CO
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Z
Z
W
0
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Z
0
2
CAMP DRESSER & McKEE
Sheet 2 of 3
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 s
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
U
a
Sample
p
c
N 0)
o .c N
o
N U)
y U
N '`.
a
E>
U
='�
Material
U
L
Q 0
�
Elev.
Well Construction
Depth
m
U)
Number
Y f) "
U
3 r-
o
(n U
m a'
U .N
Description
T
eft)
Detail
a
m m
o
SM
Dry, white/tan/black/grey, Fine SAND
with Silt, micaceous, black
mineralization, trace quartz
821.8
15
Dry, white/tan/black/grey, Fine SAND
with Silt, micaceous, black
mineralization, cobble -size quartz
fragment
816.8
816.8
20
Bentonite
20.0
813.8
Wet, red/brown/black/orange, SILTY
Sand
23.0
SAND, micaceous, black mineralization,
water @ 24'
- 811.8
25
Slotted Screen
28'-28.5' Wet, red/brown/black/orange,
SILTY SAND, micaceous, black
mineralization
28.5'-30' Wet, brown/tan/white/orange,
806.8
Fine SAND, quartz pebbles
30
Wet, brown/red/black/tan, Fine SAND
with Silt, micaceous, black
mineralization
[801.8
801.8
35
35.0

CAMP DRESSER & McKEE
Sheet 3 of 3
BORING LOG&
CDM
MONITORING WELL DETAIL
CCPTW-1 s
Client: Duke Energy Project Name: Cliffside Ash Landfill
Project Location: Cliffside, Cleveland Co., NC Project Number: 48509-54838
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Sample
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Material
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Elev.
Well Construction
Depth
A �
Number
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Description
2 �
�ft )
Detail
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Boring terminated at 35 feet bgs.
796.8
40
791.8
45
786.8
50
781.8
55
776.8

FIELD BOREHOLE LOG
cmBOREHOLE
NO.: CCPTW-2
TOTAL DEPTH: 45 ft
PROJECT INFORMATION
DRILLING INFORMATION
PROJECT: Duke Energy - Cliffside CCP Landfill
DRILLING CO: SAEDACCO
SITE LOCATION: Cliffside, NC
DRILLER: Robert Miller
JOB NO: 48509-54838
RIG TYPE: GUS PECH 1100 E
GEOLOGIST: Dan Forbes
METHOD OF DRILLING: Hollow -Stem Auger
DATE DRILLED: 11/29/06 and Relocated on 02/25/10
SAMPLING METHODS: Standard -Split Spoon
140 lbs. Pneumatic/ 30 inches
Depth
Soil
Symbol
Soil Description
Sample
Blows/6" (Recovery)
Well
Construction
Well
Description
3 ft Stick-up w/ Steel
p
/
Protective Cover.
� !! Q
O
Approximately 10 feet of fill was placed
in the area of TW-2 during landfill
construction. The original well was
abandoned and TW-2 was relocated
D�Oo
adjacent to the original location.
Oa
— 5
:
Oa �
Oa �
Cement Grout
�0
op�
— 1
............
Dry, red to reddish brown, SILT and very
fine SAND, some CLAY. Micaceous.
7. ....
S1
3-4-7-15 (24")
—15-:.-:
. - . -
2-inch Schedule 40
. - :
PVC Riser
7. :.- :.-
S2
5-7-9-13 (24")
- O
T T T T
.TTTTT T
Dry to moist,
tan/brown/orange/white/black, fine
T T T T T
SAND, some SILT, micaceous. Black
.TTTTT
TTTTT
T T
mineralized fractures. SAPROLITE.
Some QUARTZ fragments.
Notes: Auger Refusal at 45 ft bls. Page 1 of 2

FIELD BOREHOLE LOG
cmBOREHOLE
NO.: CCPTW-2
TOTAL DEPTH: 45 ft
PROJECT INFORMATION
DRILLING INFORMATION
PROJECT: Duke Energy - Cliffside CCP Landfill
DRILLING CO: SAEDACCO
SITE LOCATION: Cliffside, NC
DRILLER: Robert Miller
JOB NO: 48509-54838
RIG TYPE: GUS PECH 1100 E
GEOLOGIST: Dan Forbes
METHOD OF DRILLING: Hollow -Stem Auger
DATE DRILLED: 11/29/06 and Relocated on 02/25/10
SAMPLING METHODS: Standard -Split Spoon
140 lbs. Pneumatic/ 30 inches
Depth
Soil
Soil Description
Sample
Blows/6" (Recovery)
Well
Construction
Well
Description
Symbol
T T T T T
WA
T T T T T
T T T T T
WA
T T T T T
S3
6-10-15-28 (24")
WA
WA
- 2 5
'.T. T .T. T .T.WAM
WA
T T T T TWA
T T T T T
T T T T T
T T T T T
WA
WA
T T T T T
T T T T T
WA
T T T T T
T T T T T
WA
T T T T T
T T T T T
WA
T T T T T
Moist to wet, brown/black/white/gray,WA
S4
7-50/4 (10")
WA
—30
O 0
fine SAND some SILT, micaceous.
Some size ROCK fragments.
WA
WA/
WA
pebble
DAD
Bentonite
• ' ' ' '
—35
S5
10-44-50/5 (16")
Silica Sand Filter
Pack
D 0 D
S6
12-50/4 (6")
-40
D�D
•
2-inch Schedule 40
Q Q
PVC Screen from 35'
to 45' bls
0
0
S7
18-50/4 (6")
—45
Notes: Auger Refusal at 45 ft bls. Page 2 of 2

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCP-1 8S
PROJECT NO: 1026.21
STARTED: 7/7/20 COMPLETED: 7/7/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540862.9465 EASTING: 1173589.986
DRILLING METHOD: Sonic
G.S. ELEV: 811.92 ft M.P. ELEV: 814.40 ft
BOREHOLE DIAMETER: 6 IN
DEPTH TO WATER: 24.73 ft TOTAL DEPTH: 37.0 ft BGS
NOTES:
LOGGED BY: T. Grant CHECKED BY: S. Spinner
U
= (D
w
O ^
C/)
z
OJ
_
o E
WELL
CONSTRUCTION
w
Q O
W
D
DESCRIPTION
g
Q
U
W`
m0
a Q
p
0
U)
v
Protective casing with
locking cap
100
5—Red
(1 OR 4/8) grading to yellowish brown (10YR 5/8)
CL
sandy lean clay, dry to moist, medium plasticity, some platy
structure, trace gravel (REWORKED SAPROLITE / FILL)
° —Aquaguard Grout (0-22')
10
-
- — — — — — — — — — — — — — — — — — — — — — — —
100
e>
15
2" SCH 40 PVC Riser
(0-27')
20
Strong brown (7.5YR 5/8), black (7.5YR 2.5/1), white
X.
ML
(2.5Y 9/1), and dark red (7.5R 3/6) sandy silt, moist to wet,
80
°
cohesive, non -plastic, micaceous, some relict foliation, few
Bentonite Seal (22-25')
highly weathered gravel present (SAPROLITE)
_
25
—#2 Sand Filter Pack (25-37')
30
-
- — — — — — — — — — — — — — — — — — — — — — — —
100
2" Pre -Packed Well Screen
(27-37')
`
Pale brown (2.5Y 7/4) well graded sand with gravel, wet,
35
oo°of?
SW
non -cohesive, frequent large quartzite gravel, few biotite
mica chips (SAPROLITE / WEATHERED ROCK)
MH
Borehole terminated at 37' BGS
40
45
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
Greenvlle, SouthSynTerra 999aro1ina 29601
Phone:l864 421- PAGE 1 OF 1

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCP-19S
PROJECT NO: 1026.21
STARTED: 10/21/20 COMPLETED: 10/22/20
DRILLING COMPANY: SAEDACCO
NORTHING: 541208.04 EASTING: 1173608.37
DRILLING METHOD: HSA
G.S. ELEV: 824.82 ft M.P. ELEV: 827.56 ft
BOREHOLE DIAMETER: 8 IN
DEPTH TO WATER: 34.73 ft TOTAL DEPTH: 47.0 ft BGS
NOTES:
LOGGED BY: T. Wyatt CHECKED BY: T. Grant
U
_ (�
�
w
O^
C/)
0 z
OJ
_
o f
WELL
CONSTRUCTION
w
Q O
DESCRIPTION
g
Q
U
W`
Z)
mO
a Q
p
(�
U)
W
v
-Protective casing with
locking cap
CL
Red sandy lean clay, dry, medium plasticity, trace gravel
---------------------------
(SAPROLITE / FILL)
ML
Brown sandy silt, dry, fine-grained, cohesive, low plasticity,
5
---------------------------
gravel (FILL)
CL
Red to brown sandy lean clay, dry, medium plasticity w/
10
trace gravel (SAPROLITE / FILL)
15
—
CL
------------------------
Orangish-brown sandy lean clay, dry, cohesive, low—Aquaguard
Grout (0-30')
plasticity, trace gravel (SAPROLITE / FILL)
20
:.
2" SCH 40 PVC Riser
(0-30')
25
Brown silty sand, fine-grained, dry, cohesive, low plasticity,
SM
micaceous, quartz, biotite, and biotite gneiss fragments,
some staining (SAPROLITE)
30
'
�— Bentonite Seal (30-32')
35
-
Brown silty sand, fine-grained, moist, cohesive, low
'
SM
plasticity, micaceous, rock fragments, quartz, biotite
fragments, and biotite gneiss, some staining
.' '•
(SAPROLITE)
``• �—#2 Sand Filter Pack
.,
(32
2" Pre -Packed Well Screen
(37-47')
SM
Brown silty sand, fine-grained, cohesive, low plasticity,
micaceous, wet
45
Borehole terminated at 47.5' BGS
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCP-20D
PROJECT NO: 1026.21
STARTED: 10/20/20 COMPLETED: 10/23/20
DRILLING COMPANY: SAEDACCO
NORTHING: 541489.9 EASTING: 1173611.09
DRILLING METHOD: HSA / Air Hammer
G.S. ELEV: 838.61 ft M.P. ELEV: 841.05 ft
BOREHOLE DIAMETER: 8" (0-37') / 4" (37-74.5')
DEPTH TO WATER: 47.65 ft TOTAL DEPTH: 74.5 ft BGS
NOTES:
LOGGED BY: T. Wyatt CHECKED BY: T. Grant
U
= (D
w
O ^
C/)
z
OJ
_
o E
WELL
CONSTRUCTION
w
Q O
W
7)
DESCRIPTION
g
Q
0
W`
m0
a Q
p
0
U)
Protective casing with
locking cap
GP
Gravel, red to dark red clay with gravel chips, dry, cohesive
GC
(FILL)
5
CL
ML
---------------------------
Brownish -red silty clay, cohesive, dry
10
CL
Sandy clay, dark red, cohesive, low -plasticity, dry,
fine=grained, some quartz fragments (SAPROLITE / FILL)
15
—
— — — — — — — — — — — — — — — — — — — — — — — —
2" SCH 40 PVC Riser
(0-62')
20
CL
Reddish brown clay, dry, fine grained, cohesive,
low -plasticity, quartz and some biotite, feldspar fragments
-
------------------------
`
SM
Brown silty sand, fine grained, cohesive, low -plasticity, dry,
micaceous, quartz fragments
—Aquaguard Grout (0-59')
30
SM
Brown silty sand, fine grained, cohesive, low plasticity, dry,
biotite fragments, some feldspar fragments
Brown silty sand, fine grained, cohesive, dry, contains rock
35
SM
fragments of quartz, feldspar, and biotite gneiss, some
staining- moderate (SAPROLITE)
Brown to gray rock dust, quartz and biotite gniess
40
RK
fragments, granitic gneiss fragments, dry, weak to
moderate rock (TRANSITION)
- =
RK
Thin layer of biotite, granitic gneiss, dry (COMPETENT
-
ROCK)
45
RK
Quartz, biotite, and gneiss fragments, granitic gneiss, dry
(TRANSITION)
1
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 2

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCP-20D
PROJECT NO: 1026.21
STARTED: 10/20/20 COMPLETED: 10/23/20
DRILLING COMPANY: SAEDACCO
NORTHING: 541489.9 EASTING: 1173611.09
DRILLING METHOD: HSA / Air Hammer
G.S. ELEV: 838.61 ft M.P. ELEV: 841.05 ft
BOREHOLE DIAMETER: 8" (0-37') / 4" (37-74.5')
DEPTH TO WATER: 47.65 ft TOTAL DEPTH: 74.5 ft BGS
NOTES:
LOGGED BY: T. Wyatt CHECKED BY: T. Grant
U
= (D
W
O ^
�
z
OJ
_
p E
WELL
CONSTRUCTION
w
Q O
p
DESCRIPTION
g
0
m0
EL_ Q
p
C�
<
�v
2" SCH 40 PVC Riser
(0-62')
55
RK
Gray to white rock dust, fragments of biotie gneiss, very
�—Aquaguard Grout (0-59')
little quartz, fresh, weak to moderate, dry (TRANSITION)
60
�— Bentonite Seal (59-62')
Granitic gneiss with some biotite gneiss chips increasing
_
RK
with depth, feldspar and quartz fragments, white rock dust,
fresh, moderate to strong, dry (GNEISS)
65
'
—
— — — — — — — — — — — — — — — — — — — — — — — —
RK
Biotite gneiss, some quartz fragments, fresh, strong, dry,
_ -
gray rock dust (BIOTITE GNEISS)
—#2 Sand Filter Pack
"
—
— — — — — — — — — — — — — — — — — — — — — — — —
(62-74.5')
70
2" Pre -Packed Well Screen
"
(64.5-74.5')
-
RK
Biotite gneiss with quartz and feldspar thin lense, fresh
-'
moderate, wet (BIOTITE GNEISS)
75
Borehole terminated at 74.5' BGS
80
85
90
95
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 2 OF 2

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCPBG-1 BR
PROJECT NO: 1026.21
STARTED: 7/16/20 COMPLETED: 7/23/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540704.811 EASTING: 1170874.24
DRILLING METHOD: HSA / Air Hammer
G.S. ELEV: 886.52 ft M.P. ELEV: 889.02 ft
BOREHOLE DIAMETER: 12.25" (0-39') / 10" (39-60') / 5.5" (60-96')
DEPTH TO WATER: 48.32 ft TOTAL DEPTH: 96.0 ft BGS
NOTES:
LOGGED BY: G. Khang CHECKED BY: T. Grant
U
_ (�
W
O ^
�
z
OJ
_
p E
WELL
CONSTRUCTION
w
Q O
W
p
DESCRIPTION
g
0
m0
a Q
p
C�
<
�v
locking cap
Orange to brown silty sand with minor gravel, dry,
SM
fine-grained, loose, non -plastic, with roots and organics at
—
surface (FILL)
— — — — — — — — — — — — — — — — — — — — — — — —
5
°
CL
ML
Red to orange silty clay, non -plastic (FILL)
Aquaguard Grout (0-82')
10
—
— — — — — — — — — — — — — — — — — — — — — — — —
°
`
SM
Orange to brown silty sand, fine-grained, dry, loose,
non -plastic (SOIL)
SM
Light brown silty sand with minor small pebbles
15
fine-grained, dry, increased hardness, slight clumping r
;
\ LSOILjL-------------------/
SC
Reddish brown to pale brown silty sand with clay, dry,
SM
fine-grained (SOIL)
20
`
SM
Pale brown silty sand, fine-grained, dry, loose, with small
rock bits (SOIL)
25
`
SM
Light brown to brownish -orange silty sand, fine-grained,
6" Surface Casing (0-60')
dry, loose, non -plastic (SOIL)
30
Neat Cement Grout (0-60')
`
SM
Brown silty sand, fine-grained, dry, loose, non -plastic, with
increase in rock fragments (SAPROLITE)
35
—
------------------------
`
SM
Brown silty sand, dry, fine-grained, loose, non -plastic, with
minor rock fragments (SAPROLITE)
RK
Silt, weathered, stained, coarse quartz, k-spar, mica
40
_WEATHERED ROCKL-------------
o
RK
Brown to light brown sand, dry, with minor rock fragments,
tan to brown, weak, weathered (WEATHERED ROCK)
45
2" SCH 40 PVC Riser
(0-91')
-
RK
Brown mixture of fresh rock with weathered zones, coarse,
_
schistose zones, quartz, biotite, and feldspar (GNEISS)
T
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 2

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCPBG-1 BR
PROJECT NO: 1026.21
STARTED: 7/16/20 COMPLETED: 7/23/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540704.811 EASTING: 1170874.24
DRILLING METHOD: HSA / Air Hammer
G.S. ELEV: 886.52 ft M.P. ELEV: 889.02 ft
BOREHOLE DIAMETER: 12.25" (0-39') / 10" (39-60') / 5.5" (60-96)
DEPTH TO WATER: 48.32 ft TOTAL DEPTH: 96.0 ft BGS
NOTES:
LOGGED BY: G. Khang CHECKED BY: T. Grant
U
= (D
W
O ^
W
z
OJ
_
o E
WELL
CONSTRUCTION
w
Q O
W
D
DESCRIPTION
g
0
m0
a Q
0
0
<
�v
_
Brown mixture of fresh rock with weathered zones, coarse,
- _
RK
schistose zones, quartz, biotite, and feldspar (GNEISS)
(continued)
55
—
— — — — — — — — — — — — — — — — — — — — — — — —
6" Surface Casing (0-60')
'
Neat Cement Grout (0-60')
60
RK
Gray to white biotite gneiss, dry, fresh, coarse, schistose,
increase in mica (BIOTITE GNEISS)
65_
—
— — — — — — — — — — — — — — — — — — — — — — — —
-
RK
White biotite gneiss, dry, fresh, coarse, prevalent schist
_
with minor quartz and feldspar (BIOTITE GNEISS)
` —Aquaguard Grout (0-82')
70
—
— — — — — — — — — — — — — — — — — — — — — — — —
-
RK
White to gray granitic gneiss, prevalent quartz, and
_
feldspar, coarse, fresh (GRANITIC GNEISS)
'
2" SCH 40 PVC Riser
75
—
— — — — — — — — — — — — — — — — — — — — — — — —
(0-91')
-
RK
Black schist, fresh, strong, fine to medium -grained
_
(SCHIST)
80
—
— — — — — — — — — — — — — — — — — — — — — — — —
85
RK
White granitic gneiss, coarse, fresh, prevalent quartz and-Bentonite
Seal (82-87')
feldspar, with minor mica (GRANITIC GNEISS)
90
-
------------------------
:`
:``—#2 Sand Filter Pack (87-96')
- -
White biotite gneiss, dry to moist, prevalent biotite and dark
%
RK
mineral, medium to coarse -grained, fresh (BIOTITE
GNEISS)
2" Pre -Packed Well Screen
(91-96')
95
Borehole terminated at 96' BGS
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
Greenvlle, SouthSynTerra 999aro1ina 29601
Phone:l864 421- PAGE 2 OF 2

PROJECT: DEC-Cliffside
WELL / BORING NO: CCR-CCPBG-1
PROJECT NO: 1026.21
STARTED: 7/15/20 COMPLETED: 7/17/20
DRILLING COMPANY: SAEDACCO
NORTHING: 540713.712 EASTING: 1170874.482
DRILLING METHOD: HSA / Air Hammer
G.S. ELEV: 886.26 ft M.P. ELEV: 889.28 ft
BOREHOLE DIAMETER: 8.25" (0-39') / 8" (39-49')
DEPTH TO WATER: 42.23 ft TOTAL DEPTH: 48.0 ft BGS
NOTES:
LOGGED BY: G. Khang CHECKED BY: T. Grant
U
= (D
w
O ^
C/)
z
OJ
_
p E
WELL
CONSTRUCTION
w
Q O
W
p
DESCRIPTION
g
0
mO
a Q
p
C�
<
�v
locking cap
SM
Orange -brown silty sand, fine-grained, loose, with roots
—
and organics at surface, dry, clay, red (FILL)
— — — — — — — — — — — — — — — — — — — — — — — —
5
SM
Red clay with silty sand, fine, loose, dry (FILL)
` —Aquaguard Grout (0-36')
10
SM
Orange to brownish -orange / brown silty sand, fine, loose,
minor rock fragments (SAPROLITE)
15
Pale brown to orange brown silty sand, fine-grained, loose,
SM
dry, with small rock fragments, increased hardness
(SAPROLITE)
20—
—
— — — — — — — — — — — — — — — — — — — — — — — —
ML ML
Light orange to brown silt, fine-grained, loose, dry, with
2" SCH 40 PVC Riser
larger rock fragments (SAPROLITE)
(0-43')
25—
—
— — — — — — — — — — — — — — — — — — — — — — — —
ML ML
Light orange to brown silt, fine-grained, loose, dry,
(SAPROLITE)
` —Aquaguard Grout (0-36')
30—
—
— — — — — — — — — — — — — — — — — — — — — — — —
ML ML
Brown to reddish -brown silt, fine-grained, loose, dry,
withrock fragments (SAPROLITE)
35—
—
— — — — — — — — — — — — — — — — — — — — — — — —
ML ML
Brown silt, fine-grained, dry, with rock fragments
(SAPROLITE)
�— Bentonite Seal (36-39')
40
-
RK
Tan to brown biotite gneiss, dry, with gray silt lens at
39-40.5', dry (BIOTITE GNEISS)
�—#2 Sand Filter Pack (39-48')
-
-
-
Brown silt, fine-grained, fractures and soft zones from
2" Pre -Packed Well Screen
(43-48')
_
RK
45-48', decreased rock dust, increase in moisture from dry
to moist (BIOTITE GNEISS)
Borehole terminated at 49' BGS
CLIENT: Duke Energy Carolinas
SynTerra
148 River Street, Suite 220 PROJECT LOCATION: Mooresboro, NC
1ina 29601
erPhone:864 421-99
s)mTraGreenville, 9PAGE 1 OF 1

NON RESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department Of Environment and Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 2675
1. WELL CONTRACTOR:
Robert Miller
Well Contractor (Individual) Name
SAEDACCO Inc
Well Contractor Company Name
STREET ADDRESS 9000 MARKSWOOD RD
CHARLOTTE N.C. 20278
City or Town State Zip Code
U_ [phone]
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID#(ifapplicable) CCP-1D
STATE WELL PERMIT#(ifapplicable)
DWQ or OTHER PERMIT #(If applicable)
WELL USE (Check Applicable Box) Monitoring W MunicipaVPublic ❑
Industrial/Commercial C3 Agricultural ❑ Recovery ❑ Injection ❑
Irrigation❑ Other ❑ (list use)
DATE DRILLEII 2-24-10
TIME COMPLETED 4 : 30 AM ❑ PM 91
3. WELL LOCATION:
CITY: CLIFFSTDE COUNTY RUTHERFORD
DUKE POWER ROAD
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC LAND SETTING:
U Slope ❑ Veltey ® Flat CI Ridge El Other
(check appropriate box)
LATITUDE May be in degrees,
minutes, seconds or
LONGITUDE in a decimal format
Latitudetlongitude source: ❑GPS ciTopographic 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 thewell is located.
FACILITY tD *(if applicable)
NAME OF FACILITY DUKE POWER-CLIFPSIDE PLANT
STREET ADDRESS DUKE POWER ROAD
CLIFFSIDE N.C.
City or Town State Zip Code
CONTACT PERSON CAMP DRESSER & McKee
MAILING ADDRESS 5400 GLENWOOD AVE.
RALEIGH NC. 27612
City or Town State Zip Code
919-787-5620
Area code - Phone number
S. WELL DETAILS:
a. TOTAL DEPTH: 55FT
b. DOES WELL REPLACE EXISTING.WELL7 YES ❑ NO11
c. WATER LEVEL Below Top of Casing: FT.
(Use "+" if Above Top of Casing)
d. TOP OF CASING IS 3 FT FT. Above Land Surface*
*Top of casing terminated allor below land surface may require
a variance in accordance with 15A NCAC 2C .0118,
e. YIELD (gpm): METHOD OF TEST
f. DISINFECTION: Typo Amount
g. WATER ZONES (depth):
From To From To
From To- From To
From To From To
B. CASING: Thickness/
Depth Diameter Weight Material
From 0 To SOFT Ft, 2 IN SCH40 PVC
From 0 To 46FT Ft, 61N SC1440 PVC
From To 0 Ft.
7. GROUT: Depth Material Method
From 0 To 46FT Ft PORTLAND TRIMI
From To Ft.
From To Ft.
S. SCREEN: Depth Diameter Slot Size Material
From 5OFT To 55FT Ft.2IN in. 010 in. Pvc
From To Ft, in. in.
From To Ft. in. in.
9. SAND/GRAVEL PACK:
Depth Size Material
From 48FT To 55FT Ft.TRIMI #2 SILICA
From To Ft.
From To FL
10. DRILLING LOG
From To Formation Description
0 38FT TAN STLT
38FT 46FT PWR
46FT 55FT ROCK/QUARTS
46FT
11. REMARKS:
2FT BENTONITE SEAL FROM 46FT TO 48FT
I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH
15A NCAG 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS
RECORD HAS BEEN PROVIDED TO THE WELL OWNER.
2--25-10
S1GNA I URE OF C:I_RTIFIED WELL CONTRACTOR DATE
ROBERT L. MILLER
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: information Mgt., Form GW-1b
1617 Mail Service Center— Raleigh, NC 27899-1617 Phone No. [phone] ext 568. Rev. 7/05

NONRESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 2675
1. WELL CONTRACTOR:
Robert Miller
Well Contractor (Individual) Name
SAEDACCO Inc
Well Contractor Company Name
STREET ADDRESS 9000 MARKSWOOD RD
CHARLOTTE N.C. 28278
City or Town State Zip Code
(_ }- [phone]
Area Code- Phone number
2. WELL INFORMATION:
SITE WELL ID #(if applicable) CCP-1S
STATE WELL PERMIT#(if applicable)
DWQ or OTHER PERMIT #(if applicable)
WELL USE (Check Applicable Box) Monitoring I9 MunicipaliPublic ❑
induslrial/Commercial ❑ Agricullurat ❑ Recovery[] Injection ❑
Irrigation❑ Other ❑ (list use)
DATE.DRILLED 2-22-10
TIME COMPLETED 4 : 00 AM ❑ PM PQ
3. WELL LOCATION:
CITY: CLTFHSTDE COUNTY RUTHERFORD
DUKE POWER ROAD
(Street Name, Numbers. Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC I LAND SETTING:
DSlope ❑Valley MFlat I0Ridge ❑ Other
(check appropriate box)
LATITUDE May be in degrees,
minutes, seconds or
LONGITUDE in a decimal tortnat
Latitude/longitude source: ❑GPS ❑Topographic map
(location of well must be shown on a USGS tops 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 DUKE POWER--CLIFFSIDE PLANT
STREET ADDRESS DUKE POWER ROAD
CLTFFSTDE N,C.
City or Town State Zip Code
CONTACT PERSON CAMP DRESSER & McKee
MAILING ADDRESS 5400 GLENWOOD AVE.
RALEIGH NC. 27612
City or Town State Zip Code
( 919 )-787-5620
Area code - Phone number
5. WELL DETAILS:
a. TOTAL DEPTH: 40FT
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NOE]
c. WATER LEVEL Below Top of Casing: FT.
(Use "+" if Above Top of Casing)
d: TOP OF CASING IS 3FT FT. Above Land Surface
'Top of casing terminated at/or below land surface may require
a variance in accordance with 15A NCAC 2C A118.
e, YIELD (gpm): METHOD OF TEST
f. DISINFECTION: Type Amount
g. WATER ZONES (depth):
From To From To
From To From To
From To From To
6. CASING:
Thickness/
Depth
Diameter
Weight
Material
From 0
To 3oFT
Ft. 2 IN
SCH40
PVC
From
To
Ft.
From
To 0
Ft.
7. GROUT:
Depth
Material
Method
From 0
T026FT
Ft. PORTLAND
TRIMI
From
To
Ft.
From
Tc
Ft.
8. SCREEN:
Depth
Diameter
Slot Size
Material
From 3OFT
T040YT
Ft,2IN in.
010 In.
PVC
From
To
Ft. in,
in.
From
To
Ft. in,
in.
9. SANDIGRAVEL PACK:
Depth
Size Material
From 28FT To 40FT
Ft. TRIMI #2 SILICA
From To
Ft.
From -To
Ft.
10. DRILLING LOG
From To
Formation Description
0 35FT
TAN SILT
35FT 40FT
PWR
40FT
11. REMARKS:
2FT BENTONTTE SEAL FROM 26FT TO 28FT
I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH
15A NCAC 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS
RECORD HAS BEEN PROVIDED TO THE WELL OWNER.
� ��. , 2--25-10
SIGNAruRE OF C:ERT1FIED WELLCONTRACTOR DATE
ROBERT L, MILLER
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: information Mgt., Form GW-1b
1617 Mail Service Center— Raleigh, NC 276994617 Phone No. [phone] ext568. Rev. 7105

NON RESyIDENTML WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 2675
1. WELL CONTRACTOR:
Robert Miller
Well Contractor (Individual) Name
SAEDACCO Inc
Well Contractor Company Name
STREET ADDRESS 9000 MARKSWOOD RD
CHARLOTTE N.C. 28278
City or Town State Zip Code
U- [phone]
Area code- Phone number
2, WELL INFORMATION:
SITE WELL ID *(if applicable) CCP-2D
STATE WELL PERMIT#(ifapplicable)
DWQ or OTHER PERMIT *(if applicable)
WELL USE (Check Applicable Box) Monitoring 0 MunicipallPublle ❑
Industrial/Commercial ❑ Agricultural ❑ Recovery ❑ Injection ❑
Irrigation❑ Other ❑ (list use)
DATE DRILLED 2-24-10
TIME COMPLETED 1: 30 AM m PM E
3. WELL LOCATION:
CITY: CLIFFSIDE COUNTY RUTHERFORD
DUKE POWER ROAD
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
❑Slope MValley XI Flat 0Ridge ❑ Other
(check appropriate box)
LATITUDE May be in degTees,
minutes, seconds or
LONGITUDE in a decimal tbnnat
Latitude/longitude source: m GPS ❑ Topographic map
(location of well must be shown on a USGS topo map and
attached to this form if not using GAS)
4. FACILITY- is the name ar the business where thewell is located.
FACILITY ID #(if applicable)
NAME OF FACILITY DUKE gOkJER-r.LfFFSfDE PLANT
STREET ADDRESS DUKE POWER ROAD
CLIFFSIDE N.C.
City or Town State Zip Code
CONTACT PERSON CAMP DRESSER & McKee
MAILING ADDRESS 5400 GLENWOOD AVE.
RALEIGH NC. 27612
City or Town State Zip Code
919-787-5620
Area code - Phone number
8. WELL DETAILS-
a. TOTAL DEPTH: 70FT
b. DOES WELL REPLACE EXISTING WELL? YES Q NOZ)
c. WATER LEVEL Below Top of Casing: FT.
(Use "+' if Above Top of Casing)
d: TOP OF CASING IS 3FT 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): METHOD OF TEST
C DISINFECTION. Type Amount
g. WATER ZONES (depth):
From To From To
From To From To
From Tc From To
B. CASING: thickness!
Depth Diameter Weight Material
From 0 To 65FT Ft, 2 IN SC1140 PVC
From 0 To 53FT Ft. GIN SCH40 PVC
From To 0 Ft.
7. GROUT: Depth Material Method
From 0 T061FT Ft PORTLAND TRIMI
From To FL�
From To Ft,
8. SCREEN: Depth Diameter Slot Size Material
From 65FT TO-70FT Ft,2IN in. o10 in, PVC
From To Ft. in. in.
From To FL in. in,
9. SANDIGRAVEL PACK:
Depth Size Material
From 63FT To 70FT Ft. TRIMI #2 SILICA
From To Ft.
From To Ft.
10. DRILLING LOG
From To Formation Description
0 2OFT TAN SILT
20FT 5GFT PWR
SOFT 70FT ROCK
SOFT
11. REMARKS:
2FT BENTONITE SEAL FROM 61FT TO 63FT
1 DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH
15A NCAG 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF TH#S
RECORD HAS BEEN PROVIDED TO THE WELL OWNER_
2-25-10
SIGNATURE OF CERTIFIED WELL CONTRACTOR DATE
ROBERT L. MILLER
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt., Form GW-1b
1617 Mali Service Center —Raleigh, NC 27699-1617 Phone No. [phone] ext 568. Rev. 7105

NON ON RESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment rand. Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 2675
1. WELL CONTRACTOR:
Robert Miller
Well Contractor (Individual) Name
SAEDACCO Inc
Well Contractor Company Name
STREET ADDRESS 9000 MARKSWOOD RD
CHARLOTTE N.C. 28278
City or Town State Zip Code
- [phone]
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID #(if applicable) CCB-20
STATE WELL PERMIT#(ifapplicable)
DWO or OTHER PERMIT #(if applicable)
WELL USE (Check Applicable Box) Monitoring 91 Municipal/Public ❑
Industrial/Commercial ❑ Agricultural ❑ Recovery ❑ Injection ❑
Irrigation❑ Other ❑ (list use)
DATE DRILLED 2-22-10
TIME COMPLETED 10:30 AM M PM ❑
3. WELL LOCATION:
CITY: CLIFFSIDE COUNTY RUTHERFORD
DUKE POWER ROAD
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC I LAND SETTING:
❑Slope ❑Valley mFiat ❑Ridge ❑ Other
(check appropriate box)
LATITUDE May be in degrees,
minutes. seconds or
LONGITUDE in a decimal format
Latitudellongitudesource: ❑GPS ❑Topographicmap
(location of well must be shown on a USGS topo map and
attached to this form rf not using GPS)
4. FACILITY• is the name of the business where the well is located.
FACILITY ID #(if applicable)
NAME OF FACILITY DUKE POWER-CLIFFSIDE PLANT
STREET ADDRESS DUKE POWER ROAD
CLIFFSIDE N.C.
City or Town State Zip Code
CONTACT PERSON CAMP DRESSER & McKee
MAILING ADDRESS 5400 GLENWOOD AVE.
RALEIGH NC. 27612
City or Town State Zip Code
( 919____)- 787-5620
Area code - Phone number
S. WELL DETAILS:
a. TOTAL DEPTH: 42FT
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NO10
c. WATER LEVEL Below Top of Casing: FT,
(Use'W' if Above Top of Casing)
d. TOP OF CASING IS 3 FT 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 (gprn): METHOD OF TEST
f. .DISINFECTION: Type Amount
g. WATER ZONES (depth):
From To From To
From To From To
From Tc From To
6. CASING:
Thickness/
Depth
Diameter
Weight
Material
From 0
To 32FT
Ft, 2 IN
SCH40
PVC
From
To
Ft.
From
To 0
Ft.
7. GROUT:
Depth
Material
Method
From 0
T028FT
Ft. PORTLAND
TRIMI
From
To
Ft.
From
To
Ft.
B. SCREEN:
Depth
Diameter
Slot Size
Material
From32FT
T042FT
Ft. 2IN in,
.o10 in.
Pvc
From
To
Ft. in.
in,
From
To
Ft. in,
tn.
S. SANDIGRAVEL PACK:
Depth
Size
Material
From 30FT
To 42FT
Ft TRIMI
#2 SILICA
From
To
Ft.
From
To
Ft.
10. DRILLING LOG
From To Formation Description
0 20FT TAN SILT
20FT 42FT PWR
42FT
11. REMARKS:
2FT BENTONITE SEAL FROM 28FT TO 30FT
I DO HEREBY CERTIFY THATTHIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH
16A NCAC 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS
RECORD HAS BEEN PROVIDED TO THE WELL OWNER.
2-25-10
SIGNATURE OF CERTIFIED WELL CONTRACTOR DATE
ROBERT L. MILLER
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt., Form GW-lb
1817 Matt Service Center— Raleigh, NC 27699-1617 Phone No. [phone] ext 568. Rev. 7105

NONRESIDENTIAL ONRESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources• Division of Water Quality
WELL CONTRACTOR CERTIFICATION #_ ' S
1. WELL CONTRACTOR:
miu.er
Well Contractor (individual) Name
Well Contractor Company Name STREET ADDRESS � IVO'rT,,db(A1&b DR.
f MtiLL sG
City or Town State Zip Code
4,h3 - 541- �,l $O .
Area code- Phone number
2. WELL INFORMATION:
8ME WELL ID #(If applicablej_ _ `! IT
STATE WELL PERMIT#(If applicable)
DWt3 or OTHER PERMIT #(if applicable)
WELL USE (Check Applicable Box) Monitoring "unicipal/Public
Industrial/Commercial p Agricultural ❑ Recovery p inl%Ucn ❑
Irrigation❑ Other ❑ (list use)
DATE DRILLED
TIME COMPLETED AM ❑ PM C]
3. WELL LOCAT[O�t :
CITY: , Pril pC��OUNTY
ram. ou?,e a 1w ,
(Street Name, Numbers, Community, Subdivislan, Lot No., Parcel, Zip Code)
TOPOGRAPHIC l LAND SETTING:
Wope ❑ Valley ❑ F[at ❑ Rldge Q Other
(check appropriate box)
LATITUDE 3 May be in degrees,
- minutes, seconds or
LONGITUDE ` _ in a declrmi format
Latitudellongitude source: ❑GYPS ❑Topographic map
(location of waf must be shown on a USGS topo map and
attached to this horin 1 not using GPS)
4, FACILITY -is on name or the business where the well Is located -
FACILITY ID #(If applicable)
NAME OF FACILITY Z)L �'NeI Y rQ4
STREET ADDRESS N Irk �i
(Ly ier%41�>✓
City or Town state Zip Code
CONTACT PERSO]hf!�dp hI' &j:&
�iLING ADDRESS Lem i0606 Ave.
City or State Zip Code
Area code - Phone number
5. WELL DETAILS:
a. TOTAL DEPTH: s
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NO
C. WATER LEVEL Below Top of Casing: FT.
(Use `+- if Above Top of Casing)
d. TOP OF CASING IS_ 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) METHOD OF TEST
f. DISINFECTION: Type Amount
g. WATER ZONES (depth):
From To
From To
From To
From, To
From— To
From To '
E. CASING:
Thickness/
Depth. „
From 02 Tq
Diameter 11 ht , serial
Ft. SC 'f(� C
From To_
_ :.:PV
Ft.
From Ta
Ft.
7. GROUT: Depth
Material Method
From To.
Ft. ®f'lLIAO-
From _ To
Ft- .
Frain To
8. SCREEN: Deplh
Diameter Slot size Material
FramTo
FL� in.
From To
Ft.. in. Inn-
From To
Ft in, trt..
S. SAND/GRAVEL PACK:
t
» Qepth 9 �
Fran��To_�Ft�µ
'1.r64s, 4�J)
Fran Tom_
Ft '---�*•
Fran To .
Ft.
10, DRILLING LOG
111REMA KS:
'�erifOAJ I
100 NEREPY CERt" THATTHO WELL WAS CCW3T tUCTED N ACCORDANCE Wmi
1611 k E COHSTRUCTIt)k ySTAkDArtEr6, AND THAT A COPY GF irns
RECO�B PR IOE11TOTHEWELL6U�NER
d1
SIGNATURE OF CERTIFIED YY!! .CONTRACTOR - DATE
PRINTED NAME OF PERSON CONSTRUCTING THE WELL .
Submit the original to the Division of Water Quality within 30 clays. Attn: informittlon
1617 Mail gervlce Center— Raleigh, N.0 27699-1617 Phone No. [phone] ext K'8`. •3-Farm GW-1b
- Rev. 7/05

NONRESIDE'NTUL WELL CONSTRUCTION RECORD .
North Carolina Department of Environment and Natural Resources- Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 3 9 7
1. WE CONT CTOR:
Well Contractor (In lvldual) Name
Well Contractor Company Name
• STREET ADDRESS 0
For
t i"i; II S(, dq70j-
City or Town State Zip Code
5��.---
Ares code- Phone number
2. WELL INFORMATION: a� l
SITE WELL ID #of applicable) + f
STATE WELL PERMI T#Vt applicable)
DWQ or OTHER PERMIT #(if applicable)
WELL USE (Check Applicable Box) Monitoring ❑ MunicipallPublic O
Industrial/Commercial ❑ Agricultural ❑ Recovery ❑ injection ❑
Irrigation[] Other ❑ (list use)
DATE DRILLED
TIME COMPLETED , O AM ❑
3. WELL LOCATION:
PM V
CITY: 1 COUNTY
Cl o wt r JU
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Cade)
TOPOGRA IC I LAND SETTING:
❑ S[ope aiiey ❑ Flat ❑ Ridge Q Other
(check appropriate box)
May be in degrees,
LATITUDE �_ minutes, seconds or
LONGTTUD£ in a decimal format
Latitude/longitude source:' ❑ GPS ❑ Topographic map
(IbcatiorE of wed must be shown on a USGS topo map and
attached to this form if not using ORS)
4. FACILITY- is the name of the business whose the well In located. .
FACILITY ID #(If applica le)
NAME OF FACILITY Cd E iI/VQIr a`
STREET � ESS Y1 O r
- - —
City or Town' State Zlp! Code
CONTACT PERSON r m see
MAI G NIRESS nQ Je
kk MCI7
City or T n State Zip Code
(,. �7QT—,�6,20
Area code - Phone number
S. WELL DETAILS:
a. TOTAL DEPTH:
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NO E//
c. WATER LEVEL Below Top of Casing: FT.
(Use'+' if Above Top of Casing)
d. TOP OF CASING IS 0 FT. Above Land Surface"
'Top of casing terminated at/or below land surface may require
a variance In accordance with 15A NCAC 2C .01 I a.
e. YIELD (gpm): METHOD OF TEST
f. DISINFECTION: Type
Amount
g. WATER ZONES (depth):
From_ To 1" d From
To
From To From
To
From To From
To
6. CASING:
Thickness!
Depth Diameter
Wei t i I
From To Ft.tZ
t`%
From To Ft.
From Ta Ft.
7. GROUT: Depth al
Method
�pMat
-_I /�
From—� To 6' Ft. ,Or �"' r�r
From To Ft.
Fran Ta FL
8. SCREEN: Depth Diameter
Slot Size
From of Tq,4141 Ft. -2 h.
nMaterial
/0 in. 1 �
From Ta Ft. in.
In.
From To Ft. in,
Im
8. SANDIGRAVEL PACK:
Depth u Size
-- To- 6-f ��
Material
se—M
From Ft._
From To Ft.
From To Ft.
10. DRILLING LOG
From To
11. REMARKS:
Formation Des ription
. s ; �fi
w et.
I DO HEREBY cFA-nFYTHATTHIS WELL WAS CONSTRUCTED IN ACCORDANCE WRH
15A NCAC 2C 67RUCTION STANDARDS, AND THAT A COPY OF THIS
RECORD N DEDTOTHE WELL OWNER.
SIGNATURE OF
CERTtFIED,(WELL CONTRACTOR DATE
4,01 C)i c� _ O t1f��✓1 __
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt., Form GW-lb
1617 Mail Service Center- Raleigh, NC 27699-1617 Phone No. [phone] ext 668. Rev. 7/05

WELL CONSTRucriON RECORD
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u'Irrr d+�{ rfC�1C UI�.Oifx� �' �.�4 �'e'�L� u:C,r,1u1718'�N w<arrrrxrpwr �h,x11'eTr4>k 4n1Ld rho71l
7. Is thin a repair ir, an rxivbug TYr11a ❑Yrs nr 19 ND
rm-, r2FAis nwad AWA brie prknwW m zi A ny-09 mpli'r.
ffn'rf41I: Ir IrmIlr•,f4N,rr,r kN,II41 iurA)lYWrlAM IlV,i I'S711001 011 011ele rI, II? Or
rr;4arr unit" All Feiwa l .br Aw vi &i 9d Amrk , f Mh frlrm.
23. Sitr d'Luu-1 mum or Ad dffim mAl wAl drlality.
VLnr nurj' ,rsL+. ill, bac6 of ibis jmV ro pft%%i& :Lddiiianul 4re11 site ftffs OF WalI
5.111uPrt#cr41f wellst �xrrr,rrllceed: 1
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u6ruirrrn[f Inu.
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2aa. Prir Akt WclLm 5uhaoi Iles trlrrn wlihm M da3�s of aamplcdoo al 4aa<L1
for iimfiyrl'
caurr cdan to ibe 15olG7mng
3txrkr carter irVol Ueluw 1L}p Iif e4rginW -47 r [fj,I
Mvixfao lif WA(rr $c�luo rcri, laiurm>r16uu FmcnAng 1. nrl,
11r11.
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1 L. 16nieJUpir iliylmelLS. 4" Oki
2411. Eer iuk;c QR VF'let1KVF'etN OFMI : in addition to miding lire rml to lily ;Iddress in
j-3a�jbrn'e. a1s4 6-ubw4l d uw pv of r111, fDMI WithuL kLP do's of %6njt}1vtF0i4 Of WWII
12. Well,JrrRfrirmlimi 1W. had. AIR
CD11513tiahm rip the foufm
4I.C. anger. rvwFv. Cab1C, d1Tto 14jF-ll.vK.r
Dh'lflivat r1dV4'ster Reantlnrlea, Urrderr',Tund LrrJeeliirw €'olifrTrl Pnrp,r'aurr,
FOR WATERSUPPLY WEL1S ONLY,
1936 Rialt Seffi4x Center, Ridelgh, NC 271i"-14YP
iJA. V 4` 411 IgmP MCii1L14i of trst!
1 .r FLIP Wj4tsr SlLppi 4k IpAm%r4}o W4'16c
Also Ambn,ir i]in. %!%r - a,f lids 101m m Irt,Lr1 Sty da}'s of colIr Region of
Iltl, fiisiaf4xiYaa rtipr: mLlUnt
well rL,[?n91rlirlidn ra the c4pntr 11eai111 4jCpm1,T1en1 pr LILc Courtly 10Lj,'1T;
-
conwmcied
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WELL CONSTRucriON RECORD
k fanLl min be twit Qw girmk ,K ml,ll I;d: m:115
1. Wei I Cuirtmkc it 10ormiati+rn;
Rich Lemire
Wgil.fi mmu:lnNarM
2593A
MC' Well +_n+uP.ICU.,r Ceri ifirml ian. Nqu t,cT
SAEDACCO Inc
iAMIPM�l MOW
2, Wth 1"oTriamictmn Psrmll $; CCPMW-5
7iFrufi.ggZ'rLf�lr wr�f;i1 rmi.-i IL Cfilmrx SI". ydrfbim:e. Injec'orirh-j
3, W141 VM (CNXIL A eli n sc);
L7Agrictdlrll A
IJ ,TIcrnw1 liirariilgCaaling S1pplst
f-11ndusrrial/Conlrmcial
❑Img3iion
Nirrl-waler '% P;ft wfri:
ElAq+rifcr Kechargr
17 Aquifer SIoWc and R m mmn'
❑Agi1irgr T4M
111'_)W[jrnrrllRl TwhplcpL4 n
❑GN31he'.rlMd 1C1L,srLt Luopl
❑C,M1621IM11 iFls Iriilw C,ac11illk: .II11111
❑MPiniripal(Public
rJRfisMknlull Vram Srlpplti tsink,lel
QRcsidentr,ll Waw Sappty t0owd6
00vmiTWi4-dicr Renledi,uion
❑srlliikm T3;jrT7cr
❑ylgrm"Fircr D .jki;q *
0541bsiookw C-aTdml
❑'D-dLtr
00116cr1!LA0,111111 Lialdrf 4:I Rrtnulisl
4. Nte Wt!;1r0 f7lwkplrrrd; 10-23-20151L'c!I ]Diu CCPMW-5
DUKE ENERGY CAROLINAS, LLC
MTPPG TnP
573 DUKE POWER RD, MOORESBORO, NC, 28114
Phcci+al Addicaa. Cil►, and 2m
RUTHERFORD
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>la<iw�i� 9rANl'S I
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til llUrEit CAkSi YC Apr- 11
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21, ld
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faT. 1n4,
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fL I ft +111 I
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0 R. 55' n, PORTLAND TREMMIE
(t+ rj-
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0 ft.
10' fi,
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23' FL
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28' ft,
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28' Ft,
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35.207899 81.762824
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{r. 6111W) I& Arll3&J; Vtw19ni!Bl LVr J3 rmp4r1F►'
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11-0 0+ii NCAC'02C.0ifAR Ew J5A WAC (,:C,r+1U171&4 w wrfrxrpwr S1fg7N11iTnk arld rhulc
7. Is thin a repair ir, an rxivbug TYr1I1 ❑Yes ar 19No
rm1, r2FAis nwad AWA brie p knwW m zi A ny-09 mpli'r.
ffliWil lI: Ir IrmIlr-M,rr,r kN,II41 iurA)lYWrlAM IIN,i N711001 011 011ele rI, IIf Or
rr,4arr unit" All Feiwa : .brcAw or &i 9d Amrk , f Mh frlrvll.
23. Sidi d Luu-rmnl or Ad i1f9im mAl w'Al drlaity.
VLnr rcwj' ,rsL+. ill, ba1:6 of ibis jmV ro pRtis i& UMilianul W01 Site ftLilis OF Wel I
S. T+lulrl�cruf welly TYrlb1l71f.'SILr�: 1
E'a1,s1TUL;Ltuf1 L1e1:1ila. Yau u1�}' alai[+ atlll�h �Lldilrr5„uf Iw�x�;i ise�.tasun .
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-,eL6LWromefflrm.
SL'BMILf7'AL INS7'UCTION5
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2aa. Prir A & WclLm: 5ubuui Iles trlrrn wli.hm M da3�s of aamplcdoo al vprLi
for IIFYf%fyrl' H'44 ftaf irfi fijwTh, it 6010re+Ix icaafMltlfr 7fr'2W Muff 2@14W 1
caurT clan to ibe rnttom ng
Starke wrter Ir►'el below' IuP ofeaglow .59' Al
Mvi3ffao lif WA(rr $L:luorcr9, laiurmir116uu FmcnAng I.nli,
11r11.
fr llY?VOr kk i b,r WLT LW"',- VW '.
1617 Ralit Seminz Cm Per, RalFiph,'lC 23fr9'9-1617
1 L. r#nneJUpir TliylmellS. 411 Oki
2411. Eer jWk; Qlg VF'etIKVF'etN OFMI : In aMition to midis g IIIe rml to lily ;Iddress in
I-3a�jbove. a1s4 6-ubw4l d uw pv Of rlll, fDMI WittluL kLl do's of %6nji}1vtF0i4 Of WWII
12. Well 4rrRfrirmliMr 1W. had. AIR
CD11513tiahm Itr the foLIfmbi ,
I I.C. anger. rT]wFv. Ca h1C, d1T[C1 foell. vK.r
DMllaat rldV4'ster ReanTlrcca, UndeTr',Tund LrlJeelllirw €'oTtrrTrl Pnrp,waiiu,
FOR WATERSUPPLY WEL1S ONLY,
19.36 Rialt Sefficr Center, R1delgh, NC 271i"-14]'ir
IJ x V 4`lii 11,glml MMILI(I elf trst!
1 .r FLIP Wj4tsr SMLppi 4k rojm%# m W4' 111c
Also Ambn,ir ,]ile %!%r - f,f lids 101 m m I1111ki Sty da}'s of col Ir Aeq ion of
Iltl, f}ilfarariiaa her: mLlUnt
well raheir rclidn ra the c4pntr Ileailll 4jcpm1iT1enl Tyr LILc Coun11' 11' KIm
-
conwmcied
r l In CM -I wFnn Larmim tl,4kkr{IHC,Q or fm immirHI WO \11RILM] iscsnlrtccs - Dwr.tauiFi'W.11cr. Rmuirctm- ft�i LSA AL@95t , I"

WELL CONSTRucriON RECORD
k fanLl rain be twit Qw girmk ,K ml,ll I;d: m:115
1. Wei I Cuirtrxchrr 10ormiati+rn;
Rich Lemire
Wgil. {'ism mu:ln NarM
2593A
MC' Well A_0+uP.1CU.,r Ceri ifirml ian. Nqu ticT
SAEDACCO Inc
iAMIPM�l MOW
'2. Wrti f'OTrRtnKtk-Fi Perms{ ii; CCPMW-6D
7iFrecG.e�g�Z'rL3irlr wr�f;31 rmi.-i 1L 1 Cfilmrx SeNur. ydrfbim:e. 1njeco'on rh-j
3, W141 VN (cblaelL A Vli n s6);
L7Agrlctdlrll A
IJ ,T4afn1:11 ili aTii11&Caalirlg S1pplst
f-11ndusrrial/Conlrmcial
❑Img3iion
Nirm-waler 5rlpjftWell:
ElAglrifcr Kechargr
AAquifer SIoT11 c and Rmmmn-
❑ A gi1irgr T4M
111')LWOFFirrllRl TwhploLL3n
❑GN31herlMd iC1LlsrLt LuoPI
❑C,M1621IM11 iFlsa11liVJC',ac11illk: .III
❑MPiniripal(Public
rJRfisMknlull ii4am Supplti tsink,lel
QRcsi Tamil Wc,w Sappty t0owdi
❑C'TwTla> i4-dic-r Renledimiom
❑$pliikm t3;jrT7cr
❑ylgrm"Fircr D .jki;qW
054lb-iiO4'TY,£ C-aTdml
❑'D-dLtr
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4. Nte W1drr0 f7lwk r1i?;c-d; 10-26-20151L'Ci1 jjxn CCPMW-6D
DUKE ENERGY CAROLINAS, LLC
I ; i . - ..
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1' . ' 1 r. l i I ' l if 1'{'17l mbltl
573 DUKE POWER RD, MOORESBORO, NC, 28114
Phcci+al Addicaa. Cis►, .md 2m
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1;3r rrwcnulf terse CN. l.y'
1a<w�i� 7fANls 1
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ti. MrEit CAkSMC Apr- r1lr
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6" °L
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0 ft.
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43' ft,
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33 �erliFicatilra:
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35.207899 81.762824 W
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5i�raLurrnfCca 1! Ca11nacmr 1..:
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HT MKIINIP 0MIZ jFra-Irr• 1 WWM' eAlrNfy AW d,r IV[a INO WEI! aw-A;v CYLIUw rate a ear aex akeEdYr.*
11-0 0+ii NCAC' 02C.Off R E' J'�5A� �'AC f1:C ,rAIVO l eY w wrfrxrpwr Sfamd'ank and rhulc
7. Is thin a repair 1w an exivbug wYr111 ❑ Yes ar 19 No
r m-, r2FAis nwad A,r; briv �6AL.LwW m zibu 111'09 mplN'r.
ff'Nh 3I: IA ArmIAr•,f1N,mr kN+1141 AlrjlAlTWr1AM lliVil 1'S711001 01' AllelNrl' IIf Or
rr,4arr unit" All reiwa&a .b cAw or L41 9d Amrk,1f rn s Pirm.
23. Site d Luu-rmnl or Ad 11f9iu hail wAl delalii5.
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u6ruirrtn[f Ire3.
SL'BMILf7'AL [fw57'#J[ r1Ufw5
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2aaL Prir Akt WclLN1: 5ubuui dku trlrrn wlLhm M da3's of aamplcdoo al sra<Li
for IIFYf%fyrl'
c+lurmcdan to ibe rolGimng
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Mvisfuo lif WA(rr $L:1uo rcr9, laiurm>r16uu FmcnAng 1. n11,
tr llY?VOr kkd eS AWLT LiJ41fl,' Nil'
1617 Ralit NemiCE Cm R311eigh, iiC 27iT9-1617
11. fSnnelsiric Tliltmellr 5. 5" Oki
2411. Efrr JWJM Qlg VF'eIiKVF'etN OFMI : In addition to miding like rml to 111r;Iddress in
j-3dabrn'e. A94 6-ubw4l d wpv OF tM, f15a1'll Wi6li i kLI do's of %6nji}1vtF0i4 Of WWII
12. Well ifrrrTlrmlinal 1W. had. AIR
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Also Ambn,ir ,]a11'. %!%r - a1f lids 101m m Iri11r1 Sty da}'s of colIr Region of
Ilte, f}iliarariiva her: mLlUnt
well rL,[?nrlr1rclidn ra the c4untr 11eai111 4jcpar1,T1en1 or LILc coun11' 11'km
"
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WELL CONSTRucriON RECORD
k fanLl min be twit Qw girmk ,K ml,ll I;d: m:115
1. Wei I Cuirtmkc it 10ormiati+rn;
Rich Lemire
Wgil.fi mmu:lnNarM
2593A
MC' Well +_0+uP.1CU.,r Ceri ifirml ian. Nqu ticT
SAEDACCO Inc
iAMIPM�l MOW
'2. Wrti 1"OlrRtnKtlfrll Parmlt $; CCPMW-6S
7iFruG.gg Z'rL3frlr wr�f;31 rmi.-i IL I Cfilmrx SI". ydrfbim:e. Injec 'ori rh-j
3, W141 VM (cblaeiL A rli a sc);
L7AgrictdluIski
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f-11ndusrrial/Conlrmcial
❑Img3iion
Nirrl-waler 511pjftWell:
ElAgirifcr Kechargr
AAquifer SIoWc and Rm mmn'
❑Agi1irgr T4M
111')LWOFFirplRl Twhplolv3n
❑GN31herlMd iCiLlsrLt LuoPI
❑C,M1621Il11 i 61C:.1111lVJi1j01 iul_ .1111111
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rJRfisMknlull ii4am Supptk tsink,lel
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0C,ro TWi4-rice Renledimiom
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DUKE ENERGY CAROLINAS, LLC
I ; 1 . - ..
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1'. -1 1-. l i I � l if P{'T l mbl O
573 DUKE POWER RD, MOORESBORO, NC, 28114
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31' if. 43.5 N, SAND #2
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35.207899 81.762824 W
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11-0 0+ii NCAC'02C.OifAR Ew J5A WAC f1:C, IVO 1&4 6wrfrxrpwr Sfamdank and rhulc
7. Is thin a repair irk an rxivbug TYr1I1 ❑Yes ar 19 No
rm1, r2FAis errant AWA brie p knwW m zi A ny-09 mpli'r.
ffliWil 3I: Ir Irm1lr-M,mr kNr1141 r3rA31YWr1AM r1N,i N711001 011111r1Nr1, 1If Or
rr,4arr unit" All Feiwa : .brcAw or &i 9d Amrk , f Mh fr1rm.
23. Silr d illu;i'emk or Ad 11f9im mAl wAl drlaihm,
VLnr nukj' ,L4C ill, ba1:6 of ibis pmg, ro }antis i& UMiiianul W01 site ftffs OF Wel I
S. T+lukLrt�cr of wellst TYrkbll7lf.'Sl�: 1
Erol,sl3uctrufl L1e1:1ila. Yau uc1}' alai[+ atlll�h �Lldi1rr51,uf Ia�3Lx� +f ise�.tasun .
C-,r IrnLlinpto +r'"ar w xrr11-wirer 11alp4' "-?kr ONLP 114Oi rile snake rmraenrrfilr+r w,.1N
-,eL6LWromefflrm.
SL'11R11-f7'AL INS7'UCTION5
0, Tolir drplir bekiw ii,*A rilrmW 43 . 5 1p6,i
2aa. Prir A & WclLN1: 5ubaoi Iles trlrrn wlLhm M da3�s of aampletloo al 1hrLi
'w`�fil
for llFYf%fyrl' H'44 lf4firfi fijwThh 0 6010re+lx icaafnitlfr 3fr'2W and 2Rr 4WA
c+lurmcdan to ibc 15WDmng
3txrke niter it►'eI Uclun' II}p Irf c,k�lfk .32. 5 iij,1
Mvi3ffao lif WA(rr lkrmLlo rcr9, laiurmisl6uu FmcnAng I. nkl,
11r11.
fr llY?VOr kkd z„r WLT L u 4;r1- 0.1' ' .
1617 Ralit Seminz Cm Per, RalFiph,'lC 23fr9'9-1617
11. 1Snnelsiric iliylmelcr 8.25" 1
2411. Eer iuk;c QR VF'eIiKVF'etN OFMI : in aMilion to miding like rml to lily ;Iddress in
j-3a�jbrn'e. a1s4 6-ubw4l d uw pv Of r116~r fDMI WithuL kL1 do's of %6nji}1vtF0i4 of WWII
12. Well 4r mirmlimi nycthnd: AUGER
CD11513tiahm err the foufm
I I.C. anger. rT3wFv. Cab1C, d1Tto Tm11. i:Pc.r
Ii'Mlluat r1dV4'sler Reanllrcca, Underr',Tund LrkJeeliirw €'olrtrrrl P1Tkgrllkk,
FOR WATERSUPPLY WEL1S ONLY,
19.36 Rialt Sefficr Cenler, Ridelgh, NC 271i"-14]'ir
iJ L V 4`lil IgmI MMIL111 fif trst!
1 .r FLIP Wj4trr SlLppi 4k rojm%# m W4' 111c
Also Ambn,ir ,]ile %!%r - f1f lids 101 m m I111lkl Sty da}'s of col Ir Aeq ion of
Ilt1, fiiliafarlYaa hpr: mLlUnt
well rL,[?rlgmrc1idn ra the c4pntr Ileailll 4jcpm1iT1en1 pr LILc Coun11' 11' KIm
-
conwmcied
r l In CM -I vpnn Larmim 1p lrrrei1r11L or fm immirHl WO \11RILM] 11can1nccs - meal` tauiFi'W.11cr Rmuirctm- ft�i LSA AL@95t , I"

WELL CONSTRUCTION RECORD
Thh FOFn S-0n be used FK 5i ngk 9r m0l iuk wells
1. Wdl Cantractor Infurmallon:
For flKrntiil 4rsc ONLY':
Will Keyes
We111.OI4r dDT t+iamc
4220 A
NC Well CnnlfklorCollifr-sLionNiollber
SAEDACCO Inc
{'011 PUIu r+fanlC
#, Wjil fgn5trWti0H Pcrrrlit �f
List LrUd7ppei aWr 16ell pl'rllnfs t1_Y'. Cf1Y/lrV'_ .52dw, Yariartne, ffWGR rjr.0
MAIg,multural 0mimicipala"Wic
DGeDlhemtal tHeau1kKoclirlg Apply) OResidenfial WaluSupph, (single)
011KfUS 1ia1fC0r1merc1ial DResidential Waler Supph: (sharod)
❑Irri tion
phlpnilnri44 ❑RCCCr3 CT}'
QAglriCCF RCCha%g
13AglrikF Slorage and ReCG%v7
❑AgllifCF T
11ExKdnLCnIR1 TrxhnOLpg}'
❑Geodrernml 1C'losed Loup1
❑Gmdrennal McAlnrrk-lCbol111e PrLum)
❑GFUUndyr'dlcF RC1k"ialian
❑Sahnity Darriu
❑540rrm;'atCr E"Lnagc
❑Trd1 T
❑Oilier 40Xt1lain Doder #21 1
4. D4te We1I(s) Conrpleled, 7/20/2020 w,111Drf CCPMW-7
SO- %}VL11AWAtinn:
Duke Energy
Fycililr Yl','. - 1 � : 1, racilih-1DA! (if 3Iplimblel
573 Duke Power Rd , Mooresboro, NC, 28114
Physical Address_ City- and Zip
Cleveland
C*Vtlay P2KC1 IdCfuff" ivri Na fP1^1}
5b,114 itu& grail 1.nngitaliv in tlegmrdmilrvU*1wci)ntls nr ckcimnl degrocs:
;IFIAH1 S'I I 111k: hV1113S IN Milk k 111
542090.63 N 117862.62 }}'
6.Is IAuml Ihrt welUsk 5UPennanent ur 111'emporary
7. is thin a reimir to an exisvtn : weed. --J'Ycs 41r ®Nu
f/fhfs rx ra fgmir, ffy4,or trel,ww 1-dio,t+ fnnrichu rnlor7l„rWai mW expfabi rAe ewnwre of Me
repair under AIf remurky.yrx'Jiaa mein the hrrl'f of rJdy fool.
S. l�umhcraf wills touslttinctrtd: 1
for 1rrrllrt(le rrtfeertwl of rnrxl-warer srVph- aeth ONLY mrh My serera 7sP%ulinu. }%,4 [ei0
salbririme form.
9. Totid Trt11 depth be&m lard surflrtt* 47
formxf1jX4e weth IrsrreliA-f.0f rjdOfemfle.w wpfe-?@ZM' awd 2@Jfhff)
1 U. Stoic n Ater lei el 15rt1o1i' h} Of casing; 36.16 lly, I
If wl]Oe.' Irtd es 441O a CUdOW. ux' "+
I I. Bonrhalc diameter: 6.25" iial
12, WCll toRltlrnCtion rtlbthod; sonic
4i.e. allptr. rural}', cable_ diem pushcic.L
FOR WATER SUPPLY WELLS ONLY.
13a, Vidd (qm) Mcillind of jest:
13b. bimni'm6m nper Amount: _
rRQ.M I
T4
RF:ti{'HCP 11{}
ft.
fl,
NJ.OUTER CASING Far ouW easel ncls
06t LIKER {i
Ncabk
FROM
TO Rb1s1MR
TNICK?rESSI
MATFRTAI•
fL
ft. io.
16. MIER LASI NG Ok 7T'R 'RING {� U111krAYal ektied
FR051 T0� DEiti1ETF.H ­ 7111CKNE8& I MATERIAL
37
47
(1,
2" iR
0.010"
SCH
PVC
R
ft
ia.
ia. c1�auT
FROM
TO
MATERIAL
EWLACEMEN'T SIET1101Pd AMOL:NT
0 fG
32
FC grout
tremie pumped
04
rl,
PACK f;f 9k*bkl
19.5hN hIGF-AVEL
VR4111
wCT
mvrVitrm.
E.MMAr'}'.9h1r:NTw}'TUCTn
35 Or
47
ft,
sand
2a
ft.
ft.
3n, DRTLLJKG
IAG fsllacli
addilional
itl , if nrecaa
ml
A. I Saprolite
rL
ft
fl,
Fr.
Fk,
22, Crrrtifiratian:
5 7/20/2020
Sigmtnrc o rCciii i e; wa co,im ctor dak
$s sigMMY lbir klrm, f AeFdn- CeFJi4' hoar the mW4y+ waar fwemi cxmsrrui'red is a xvrdmvcY
1L'Jrh f S4 JVC'AC OyC ,UfM Pr I SA XCAC UC ,07M W-eff CzmfnKrfm Sea Rdarda alld rWy a
revy ofrAii rem Fd hm d m Iwm'irfrvf ra ribr,Irlf yrwjwn
23, She dia Whom or addMonal wdl defaiti:
You may ,rse tire back of this page to provide addifional wdl site debits Or well
Wnstruu[ioik delails. You iflay also auach addilicmat pages if uecessan .
SURNICIETAL INSTUCITONS
24a. Pqr All Wrilx: Subniii Iles faro) williin xU days of compkiioo of well
Con5lnictipn to the folLouing-
Dirixiun of WAter kezources, Informatiou Vroccsuiog Unit,
1617 Mail 9crsiee {:enter, Raleigh, NC 27699-1617
tab. For Inimflos Weill ONLY: In addifion [o sending the form to e1w address in
24a nbm'e. also subfolit a cop of this farm within zp days of Caniple[ioir of t++ell
conSl=Lii nl [0 [Ire 15000wirlg:
Dh'ision dWAler RemmreeN.lrpldergmund Injeciioli Control Program,
1636 Mail Srrvirx'Center. RrilelGh, NO 27699-1636
25r, For W4W SR der [n"gCriuu V4' ft
Also submit One Copy of this form Ntiithin 30 days ofcomplelion of
wdl coosinnr:tian to ttte co,mry health depurait t of the crw uay whom
construCtad
Forlri OW-L Nonh Carol Ira 0.jari11ri1E DIEM ilolUMILI old N11011 Rtisoluccs - Dii rs roe of Woor Ravin Rt, Iscd ALIgUSt 2013

WELL CONSTRUCTION RECORD
Thh Farn S-0n ba usod FK 5i ngk 9F m0l iuk wells
1. Wdl Cantractor Infurmallon:
For flKrntiil 4rsc ONLY':
Will Keyes
WC111.OP4rdd4T tiamc
4220 A
NC Well CnnlfklorCollifr-sLionNlollber
SAEDACCO Inc
UO]I PUIu r+fanlC
2, Wjil fgn5trWti0H Pcrmlit ff
List lrUd7ppei aWr 16ellpl'rllnfs t1_'. Cfwjlfy-.52dw, Yariartne, ffWGR rjr.0
MAIg,multurmI DMIMicipala" tic
DGeDlherrnal tHeaunKoclirlg Supply) OResidenfial WaluSupph' (single)
0I1Kf1slfia1fC0DMMc1ial DResidential Waler Supph' (sharod)
❑Irri tion
Nom-;'TI`atff SUMP y Well:
phlpniiof-44 ❑RCCCr1 CT}'
QAglriCCF RCCha%g
13AglrikF Slorage and R=G%v s
❑AgllifCF T
❑ExKdnLCnllll TrxhnOLpg}'
❑Geodrernml 1C'losed LoupI
❑Gmdrenlnal McAlmP-lCboliiiE RrLum)
❑GFUUndyr'dlcF RC1k"ialian
❑Salinity Harriu
❑S49lmrl'atCr E"Lnagc
❑TFacrr
0011ier ilMlslifi fflOul "2 t 1
4. D4te We1I(s) Conrpleled, 7/17/2020 Well TDp CCP-MW-8
SO- %}VLI IAnratllnn:
Duke Energy
Fycililr Yl,. - I � : r, racilk-1DA! (if 3Iplimblel
573 Duke Power Rd , Mooresboro, NC, 28114
Pksioel Address_ City- and Zip
Cleveland
C4ua7}' P2KC1 IdCrllsf" iun Na fP1^1}
ib, l-Wtu& grail 1.nngitaliv in IIC1{I' rdminvU* wci)n11F. nr ckcimml degrocs:
;IFIAH151J I}ItLUAMSSINNILML:krill
540608.75 N 1172816.35 }}
6.Is Iauml Ihrt welUsk 5UPennanent ur 111'emporury
7. is thin a repair to an exist n%weed. --J'Ycs Irr ®Nu
1fMfs Ix ra rgmir, ffy4,or trel,ww 1-dioxt+ rranrichu rlrlor7,wWai rmd expfabi rAe ewnwre of Me
repair under AIb remarky.ya-Aga m on the ixrl•f of rJdy fool.
S. l�umhcraf wills touslttinctrtd: 1
for lrtkke(le Iofeerrwl or rrrxl-wbrer mph- aeth ONLY mrh dlr wears 7sP% Aw. teal cw)
salbririme foray.
9. Totid trt11 depth be&m load surflnm 45
formilfrr�Jr wrflr ffsrrrDdl'Pr�br rjd+ffl'rvnrdcrmppfr-?�2Uii+' arlif 2�Jf�fx'}
l U. Stoic n �t er Ie� eI l5rtloli' hr of casing; 36.06 lly, I
If wlelrrr art d es riper a inafrW. ux' "+
I I. Bonrhirlc diameter: 6.25" ��)
12, WCll canlFlrnetioir Fllothod; sonic
4i.e. ail--,'tr. rural}', cable_ diem pushcla.[
FOR WATER SUPPLY WELLS ONLY.
13a, Vidd (qm) Mcillind of jest:
13b. bimni'm6m nper Amount: _
rRQ.M I T4 nF:ti1'ItrPI Ins
f$. fig
ft. fl,
IS. OUTER CASMG Far ouM easel ncls G LIKER L kablc
FROM TO Rlb1s1FTFR 7711CK?IESSI HATFIiTAI•
fL fL io.
iC MER LASING Ok 7T'RING 4� U11krAYal ektied
FR051 T0� DEitiiTF..H "IMICKNEB& I MATERIAL
Ft.
7'i.SCFtiyN
MOM TD rirAmurnt sivrS x Tnic CRT4$S MATRR73.1.
35 fL 45 (1• 2" iR 0.010" SCH 40 PVC
f ft ia.
0 fG 1 30 FL grout tremie pumped
19.5AN hIGFi.4VEL PACK f;f rlicaDk)
rR1711 wCl m rVitrx1. F.MMACT.941FAI'MYTUC3n
35 ft. 45 fi, sand 2a
tt, ft,
3n, D1R1LL1MG LOG fsl4mh 90iliiomI 511 , if nC'e£Sr ml
0 ft. 45 A. I Saprolite
fta ry,
ft, fL
fL fL
fx. fl,
Fi. Fr.
rx, Ft,
IBottom portion of hole sealed 47-50 with
bentonite
22, Crrrffrratvrn:
5 7/17/2020
Sigmtnrc o rCcii; K ; wa Caulractar Dak
$r sigMMY rfrir klrm, f hereby rrrrifr hoar rbr mW4.y+ w y fwemi cxmsrrui'red is a xvrdmvcY
1L'Jrh f S4 JVC'AC OyC ,UfM Pr f SA MCAC UC ,07M W-eff COrmrwrfc t Standards ayO rWy it
rcvYofrAiirem Fd6iud mIwm'irdrvfra*rJvriyrwjwn
23, She diaWh Whom or addMonal well defails:
You Army lrse tire back of This page to provide addifional wdl site debils Or well
Wnslruu[ioik delails. You iflay also auach addilicmat pages if uecessan .
SUBNIMAL INSTUCITONS
24a. Pqr All Wrilx: �ubnii4 Iles faro) wilLin xU days of compklioo of well
Con5inictipn to the folbouing-
Dirixiun of WAter kezources, Informatiou Ihrocessiog Unit,
1617 Mail 9crsiee {:enter, Raleigh, NC 27699-1617
tab. For Inimflos Weill ONLY: In addifiall [o sending the form to rlw address in
24a nbm'e. also submit a cop of this farm within zd days of cDniple[ioll of t++ell
conSl=Lii nl [o [Ire 15000willg:
Dh'ision dWAler RemmreeN.lrptdergmund Injeciiom Control Program,
1636 Mail Srrvit 'Center. RrilelGh, NC 27699-1636
25r, For W4W SR der In"gtturn V4'ft
Also submit One Copy of this form +lithin 30 days ofcomplelion of
wdl coosinnr:tian to the colmry health depurait t of the manna}• whom
QVFWMCt4d
Forin OW-L Nonh Carol Ira L74.1c rifikC In DIEM JWUMILI old Nantes] Resoruccs - Dil rs roe of Woor Ravin Rt, Istd ALIgust 2013

WELL CONSTRUCTION RECORD
Thh FOFn S-0n be used Far 5i ngk 9F m0l iuk wells
1. Wdl Cantractor Infurmallon:
For flKrntiil 4rsc ONLY':
Will Keyes
WC111.OI4r dDT tiamc
4220 A
NC Well CnnlfklorCollifr-sLionNlollber
SAEDACCO Inc
UO]I PUIu r+fanlC
2, Wjil fgn5trWti0H Pcrmlit ff
List LrU d7ppei aWr 16ell pl'rllnfs t1_Y'. Cfwjlfy- .52dw, Yariartne, ffWGR rjr.0
MAlgmulturi l DMIMicipala" tic
DGeDlherrnal tHeaunKoclirlg Supply) OResidenfial WaluSupph' (single)
0I1KfUSnia1fC0DMMc1ial DResidential Waler Supph' (sharod)
❑Irri tion
Nom-;'TI`atff SUMP y Well:
phlpniiof-44 ❑RCCCr1 CT}'
QAglriCCF RCCha%g
13AglrikF Slorage and R=G%v s
❑AgllifCF T
❑ExKdnLCnllll TrxhnOLpg}'
❑Geodrernml 1C'losed LoupI
❑Gmdrenlnal McAlmP-lCboliiiE RrLum)
❑GFUUndyr'dlcF RC1k"ialian
❑Sahnity Harriu
❑S49lmrl'atCr E"Lnagc
❑TFacrr
0011ier ilMlshifi fflOul "2 t 1
4. D4te We1I(s) Conrpleled, 7/17/2020 Wegj TDp CCP-MW-lo
SO- %}VLI IAnratllnn:
Duke Energy
Fycililr Yl,. - I � : r, racilk-1DA! (if 3Iplimblel
573 Duke Power Rd , Mooresboro, NC, 28114
Physical Address_ City- and Zip
Cleveland
C*Vtny P2KC1 IdCrllsf" iun Na fP1^1}
ib, l-Wtu& grail 1.nngitaliv in IIC1{I' rdminvU* wci)n11F. nr ckcimml degrocs:
;IFIAH1I W I}ItLUAMSSINNILML:krill
540476.30 N 1173125.25 }}
6.Is Iauml Ihrt welUsk 5UPennanent ur 111'emporury
7. is thin a repair to an exist n%weed. --J'Ycs Irr ®Nu
1fMfs Ix ra rgmir, ffy4,or trel,ww 1-dioxt+ rranrichu rnlor7,wWai rmd expfabi rAe ewnwre of Me
repair under A71 remarky.ya-Aga m on the ixrl•f of rJdy fool.
S. l�umhcraf wills touslttinctrtd: 1
for lrtkke(le Iofeerrwl or rrrxl-wbrer mph- aeth ONLY mrh der serera 7sP% Aw. teal [aid
salbririme foray.
9. Totid trt11 depth be&m load surflnm 42
formxfrr�Jr wrflr IrsrrrfJdrfu�br rjd+ffl'rvnrdcrmppfr-?�241ii+' arlif 2�Jf�fx'}
IU.Stuicn�terle�ell5rtloli'hrofclrliu 27.49 IIy,I
If wlelrrr art d es riper a inafrW. era' "+
I I. Bonrhirlc diameter: 6.25" ii�)
12, Wsll toRltlrnCtion Ftletho+l; sonic
4i.e. ailptr. neat}', cable_ diem pushcic.L
FOR WATER SUPPLY WELLS ONLY.
13a, Vidd (qm) Mcillind of jest:
13b. bimni'm6m nper Amount: _
rRQ.M I T4 BE.--ict pI Ins
ft. fl,
IS. OUTER CASMG Far ouM easel ncls G LIKER L kablc
FROM TO Rb1s1FTFR 7711CK?IESSI HATFIiTAI•
fL fL io.
iC MER LASING Ok 7T'RING 4� U111krAYal ektied
FR051 T0� DEitiiTF..H "IMICKNEB& I MATERIAL
Ft.
7'i.SCFtiyN
MOM TD rirAmurnt sivrS x Tnic CRT4$S MATRR73.1.
32 fL 42 (1• 2" iR 0.010" SCH 40 PVC
f ft ia.
0 ft 27 FL grout tremie pumped
19.5AN hIGFt.4VEL PACK f;f rlicaDk)
rR1711 wCl m.x,rVRr.yl. F.MMACT.941FATMVT11C3n
30 ft. 42 ft, sand 2a
tt, ft,
3n, D1i11 L1MG LOG fsl4mli ,90iliona l stl , if nrcemml
0 ft. 42 A. I Saprolite
fta ry,
ft, fL
fL fL
fx. fl,
Fi. Fr.
rx, Fk,
22, Crrrtifiratian:
5 7/17/2020
SigmlRrc o rCcii; K ; wa Caulractor Dak
$s sigMMY rfrir klrm, f hereby rrrrifr hoar Me mW4.y+ w y fwemi cxmarrui'red is a xvrdm c[
1L'Jrh f S4 JVC'AC OyC ,UfM Pr f SA MCAC UC ,07M W-eff Czmfn rfm Sea Rdarda ayO rWy a
rcvyofrAiirrmFdhm d mIwm'irdrvfraribr,Irlfyrwiwn
23, She dia Whom or addMonal well drfaits:
You relay lrse tire back of this page to provide addifional wdl site debils Or well
Wnstruu[ioik delails. You iflay also auach addilicmat pages if uecessan .
SUBNIMAL INSTUCITONS
24a. Pqr All Wrilx: �ubnii4 Iles faro) wilLin xU days of compklioo of well
Con5inictipn to the folLouing-
Dirixiun of WAter kezources, Informatiou Vroccsuiog Unit,
1617 Mail 9crsire {:enter, Raleigh, NC 27699-1617
tab. For Inimflos Weill ONLY: In addifiall [o sending the form to e1w address in
24a nbm'e. also submit a cop of this farm within zd days of Caniple[ioir of t++ell
conSl=Lii nl [o [Ire 15000willg:
Dh'ision dWAler RemmreeN.lreldergmund Injeciiom Control Program,
1636 Mail Srrvit 'Center. RrilelGh, NO 27699-1636
25r, For W4W SR der In"gtturn V4'ft
Also submit One Copy of this form +lithin 30 days ofcomplelion of
wdl coosinnr:tian to ttm colmry health depurait t of the crw uay whom
corrstMCtad
Forin OW-L Nonh Carol Ira L74.1c rifikC In DIEM JWUMILI old N11011 Resoruccs - Dil rs roe of Woor Ravin Rt, Istd ALIgust 2013

WELL CONSTRUCTION RECORD
Thh FOFn S-0n be used FK 5i ngk 9F m0l iuk wells
1. Wdl Cantractor Infurmallon:
For flKrntiil 4rsc ONLY':
Will Keyes
WC111.OI4r dDT tiamc
4220 A
NC Well CnnlfklorCollifr-sLionNlollber
SAEDACCO Inc
UO]I PUIu r+fanlC
2, Wjil fgn5trWti0H Pcrrrlit ff
List LrU d7ppei aWr 16ell pl'rllnfs t1_Y'. Cf1Y/lfy- .52dw, Yariartne, ffWGR rjr.0
MAlg,multuri l DMIMicipala" tic
DGeDlherrnal tHeaunKoclirlg Supply) OResidenfial WaluSupph' (single)
0I1KfUSnia1fC0DMMc1ial DResidential Waler Supph' Isharodi
❑Irri tion
Nom-;'TI`atff SUMP y Well:
phlpniiof-44 ❑RCCCr1 CT}'
QAglriCCF RCCha%g
13AglrikF Slorage and R=G%v s
❑AgllifCF T
❑ExKdnLCnllll TrxhnOLpg}'
❑Geodrernml lC7osed LoupI
❑Gmdrenlnal McAlmP-lCboliiiE RrLum)
❑GFUUndyr'dlcF RC1k"ialian
❑Sahnity Harriu
❑S49lmrl'atCr E"Lnagc
❑TFacrr
0011ier ilMlshifi fflOul "21 1
4. D4te We1I(s) Conrpleled, 7/17/2020 Wegl TDp CCPMW-11
SO- %}VLI IAnratllnn:
Duke Energy
Fycililr Yl,. - I � : r, racilk-1DA! (if 3Iplimblel
573 Duke Power Rd , Mooresboro, NC, 28114
Physical Address_ City- and Zip
Cleveland
C*Vtny P2KC1 IdCrllsf" iun Na fP1^1}
ib, l-Wtu& grail 1.nngitaliv in IIC1{I' rdminvU* wci)n11F. nr ckcimml degrocs:
;IFIAH151J I}ItLUAMSSINNILML:krill
540621.04 N 1173626.71 }}'
6.Is IAuml Ihrt welUsk 5UPennanent ur 111'emporury
7. is thin a repair to an exist n%weed. --J'Ycs Irr ®Nu
1fMfs Ix ra rgmir, ffy4,or trel,ww 1-dioxt+ rranrichu rnlor7,wWai rmd expfabi rAe ruerrlre of Me
repair under A71 remurky.yeeJiaa m on the ixrl•f of rJdy fool.
S. l�umhcraf wills touslttinctrtd: 1
for lrtkke(le Iofeerkm or oral-wbrer mph- aeth ONLY mrh der &sera 7so% Aw. teal [ei0
salbririme foray.
9. Tolid trt11 depth be&m Wid surfiam 30
formxfrr�Jr wrflr IrsrrrfJdrfu�br rjd+ffl'rvnrdcrmppfr-?�247ii+' arlif 2�Jf�fx'}
1 U. Stoic n �4 er lei el 15rt1o1i' hrl} of casing; 17.30 Ili, I
If wlelrrr art d es riper a inafrW. era' "+
11. Bombale dismrtcr: 6. 25 iial
12, Ws1l canrrlrnetioit Ftletho+l; sonic
4i.e. ail--,'tr. rural}', cable_ diem pushcic.L
FOR WATER SUPPLY WELLS ONLY.
13a, Vidd (qm) ?Nahrull of 1Cst:
13b. bimni'm6m nper Amount: _
rRQ.M I T4 BE.--ict pI Ins
f$. fig
ft. fl,
IS. OUTER CASMG Far ouM easel ncls G LIKER L kablc
FROM TO Rb1s1FTFR 7711CK?IESSI HATFIiTAI•
fL fL io.
iC MER LASING Ok 7T'RING 4� U111krAYal ektied
FR051 T0� DEitiiTF..H "IMICKNEB& I MATERIAL
Ft.
7'i.SCFtiyN
MOM TD rirAmurnt sivrS x Tnic CRT4$S MATRR73.1.
20 M 30 (1• 2" iR 0.010" SCH 40 PVC
f ft ia.
0 ft 15 FL grout tremie pumped
19.5AN hIGFi.4VEL PACK f;f rlicaDk)
rR1711 wCl m.x,rVRr.yl. F.MMACT.941FATMVT11C3n
18 ft. 30 fi, sand 2a
tt, ft,
3n, D1i11 L1MG LOG fsl4mli ,90iliona l stl , if nrcemml
0 ft. 30 A. I Saprolite
fta ry,
ft, fL
fL fL
fx. fl,
Fi. Fr.
rx, Fk,
22, Crrrtifiratian:
5 7/17/2020
Sigmtnrc o rCciii i K ; wa co,im ctor Dak
$s sigMMY rfrir klrm, f hereby rrrrifr hoar Me mW4.y+ w y fwemi cxmarrui'red is a xvrdm c[
1L'Jrh f S4 JVC'AC OyC ,UfM Pr f SA MCAC UC ,07M Weff Czmfn rfm Standards ayO rWy it
rcvyofrAiirrmFdhm d mIwm'irdrvfraribr,Irlfyrwiwn
23, She diaWhom or addlllanal well defaits:
You relay lrse tire back of this page to provide addifional wdl site debils Or well
Wnstruu[ioik delails. You iflay also auach addilicmat pages if uecessan .
SUBNIMAL INSTUCITONS
24a. Pqr All Wrilx: �ubnii4 Iles faro) wilLin xU days of compklioo of well
Con5inictipn to the folLouing-
Dirixiun of WAter kezources, Informatiou Vroccsuiog Unit,
1617 Mail 9crsire {:enter, Raleigh, NC 27699-1617
tab. For Inimflos Weill ONLY: In addifiall [o sending the form to e1w address in
24a nbm'e. also submit a cop of this farm within zd days of Caniple[ioir of t++ell
conSl=Lii nl [o [Ire 15000willg:
Dh'ision dWAler RemmreeN.lreldergmund Injeciiom Control Program,
1636 Mail Srrvit 'Center. RrilelGh, NO 27699-1636
25r, For W4W SR der In"gtturn V4'ft
Also submit One Copy of this form +lithin 30 days ofcomplelion of
wdl coosinnr:tian to ttm colmry health depurait t of the crxuay whom
corrstMCtad
Forlrl OW-L Nonh Carol Ira 0.1arifiriu DIEM ilolUMILI old Nantes] Rtisoluccs - Dii rs roe of Woor Ravin Rt, Iscd ALIgUSt 2013

NON RESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources -Division of Water Quality
WELL CONTRACTOR CERTIFICATION # 2675
1. WELL CONTRACTOR:
Robert Miller
Well Contractor (Individual) Name
SAEDACCO Inc
Well Contractor Company Name
STREET ADDRESS 9000 MARKSWOOD RD
CHARLOTTE N.C. 28278
City or Town State Zip Code
_ [phone]
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID #(if.applicable) CCPTW-IS
STATE WELL PERMIT#(if applicable)
DWQ or OTHER PERMIT #(if applicable)
WELL USE (Chock Applicable Box) Monitoring 91 Municipal/Public ❑
Industrial/Commercial ❑ Agricultural ❑ Recovery ❑ Injection ❑
lrrigationL Other 0 (list use)
DATE DRILLED 2-25-10
TIME COMPLETED 11: 3 a AM zi PM ❑
3. WELL LOCATION.
CITY: CLIFFSIDE COUNTY RUTHERFORD
DUKE POWER ROAD
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC I LAND SETTING:
0Slope [I Valley [I Flat ❑Ridge ❑ Other
(check appropriate box)
LATITUDE May be in degrees,
minutes. seconds or
LONGITUDE in a decimal format
Latihide/longitude source: ❑GPS ❑Topographic snap
(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 or the business where 1he well Is located.
FACILITY ID #(If applicable)
NAME OF FACILITY DM POWER-CLIFFSIDE PLANT
STREET ADDRESS DUKE POWER ROAD
CLIFFSIDE N.C.
City or Town State Zip Code
CONTACT PERSON CAMP DRESSER & McKee
MAILING ADDRESS 5400 GLENWOOD AVE.
RALEIGH NC. 27612
City or Town State Zip Code
( 919 )- 787-5620
Area code - Phone number
S. WELL DETAILS:
a. TOTAL DEPTH: 35FT
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NO19
c. WATER LEVEL Below Top of Casing: FT,
(Use "+" if Above Top of Casing)
d. TOP OF CASING IS 3FT FT. Above Land Surface*
'Top of casing terminated allor below land surface may require
a variance in accordance with 15A NCAC 2C .0118.
e. YIELD (gpm); METHOD OF TEST
f. DISINFECTION: Type Amount
g. WATER ZONES (depth):
From To From To._
From To From_ To
From To From To
S. CASING: Thickness/
Depth Diameter Weight Material
From_0 TO 25FT Ft, 2 IN SCH40 PVC
From To- Ft.
From To 0 Ft.
7. GROUT: Depth Material Method
From 0 T021FT Ft PORTLAND TRIMI
From To Ft.
From To Ft.
B. SCREEN: Depth Diameter Slot Size Material
From25FT T035FT Ft. 2IN in. .oia in, PVC
From To Ft. in. in.
From To Ft. in. in.
9. SANDIGRAVEL PACK,
Depth Size Material
From 23FT To 35FT Ft TRIMI #2 SILICA
From To Ft.
From To Ft.
10. DRILLING LOG
From To Formation Description
0 5FT TAN SILT
SFT 35FT PWR
35FT
11. REMARKS:
2FT BENTONITE SEAL FROM 21FT TO 23FT
I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH
16A NCAC 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS
RECORD HAS BEEN PROVIDED TO THE WELL OWNER.
/a. . 2-25-10
StGNAI-URe OF 'ER'fIF'IED WELL CONTRACTOR DATE
ROBERT L. MILLER
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt., Form GW-1b
1617 Mail Service Center— Raleigh, NC 27699-1617 Phone No. [phone] ext 568. Rev, 7105

i rONRESIDENTIAL WELL CONSTRUCTION RECORD
North Carolina Department of Environment and Natural Resources-➢ivision of Water Quality
WELL CONTRACTOR CERTIFICATION # 2675
1. WELL CONTRACTOR:
Robert Miller
Well Contractor (Individual) Name
SAEDACCO Inc
Well Contractor Company Name
STREET ADDRESS 9000 MARKSWOOD RD
CHARLOTTE N.C. 28278
City or Town State zip Code
- [phone]
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID #(if applicable) CCPTW-2
STATE WELL PERMIT#(ifapplicable)
DWQ or OTHER PERMIT #(if applicable)
WELL USE (Check Applicable Box) Monitoring ZI MunicipallPublic El
industrial/Commercial ❑ Agricultural ❑ Recovery ❑ Injection Li
lrrigationn Other {list use)
DATE DRILLED 2-25-10
TIME COMPLETED 10.00 AM E PM E]
3, WELL LOCATION:
CITY: CLIFFSIDE
COUNTY RUTHERFORD
DUKE POWER ROAD
(Street Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC t LAND SETTING:
ESlope ❑Valley OHM ❑Ridge C] Other
(check appropriate box)
LATITUDE May be in degrees,
minutes. seconds or
LONGITUDE in u dacitml format
Latitude/longitudesource: ❑GPS o Topographic map
(location of well must be shown on a 11SGS topo map and
attached to this form if not using GPS)
4. FACILITY. Is the name e1 the business where the well Is located.
FACILITY ID #(if applicable)
NAME OF FACILITY KE POWER- CT.T FSIDE PLANT
STREET ADDRESS DUKE POWER ROAD
CLIFFSIDE N.C.
City or Town State Zip Code
CONTACT PERSON CAMP DRESSER & McKee
MAILING ADDRESS 5400 GLENWOOD AVE.
RALEIGH NC. 27612
City or Town State Zip Code
( 919 )-787-5620
Area code - Phone number
5. WELL DETAILS!
a. TOTAL DEPTH: 45FT
b. DOES WELL REPLACE EXISTING WELL? YES ❑ NO
c. WATER LEVEL Below Top of Casing: FT.
(Use 'V if Above Top of Casing)
d. TOP OF CASING 1S 3FT 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): METHOD OF TEST
f. DISINFECTION: Type Amount
g. WATER ZONES (dapth):
From To From Tc
From To From Tc
From To From To
6. CASING: Thickness/
Depth Diameter Weight Material
From 0 To 35FT Ft, 2 IN SCH40 PVC
From To Ft.
From To 0 Ft.
T. GROUT: Depth Material Method
From 0 TO 31FT Ft. PORTLAND TRIMI
From To Ft.
From To Ft.
S. SCREEN: Depth Diameter Slat Size Material
From 35FT T045FT Ft. 2IN In. .010 in. PVC
From To Ft. in. tn.
Fram To Ft. in. in.
9, SANDIGRAVEL PACK:
Depth Size Material
From 33FT To 45FT Ft TRIMI #2 SILICA
From Ta Ft.
From Tc Ft.
10. DRILLING LOG
From To Formation Description
0 33FT TAN SILT
33FT 45FT PWR
45FT
11. REMARKS:
2FT SENTONITE SEAL FROM 31FT TO 33FT
I DO HEREBY CERTIFY THATTHIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH
,A NCAC 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS
RECORO HAS BEEN PROMDED TO THE WELL OWNER.
2-25-10
SIGNATU E V 6ERTIFIED WELL CONTRACTOR DATE
ROBERT L. MILLER
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit the original to the Division of Water Quality within 30 days. Attn: Information Mgt., Form GW-1b
1617 Mail Service Center— Raleigh, NC 27699-1617 Phone No. [phone] ext 568. Rev. 7105

WELL CONSTRUCTION RECORD
Thh FOrnI S-0n be used FK 5i ngk 9r m0l iuk wells
1. Wdl Cantractor Informallon:
For rntenlal Ursc ON I.Y:
RICHY L LEMIRE
2593A
NC Well CnnlfudorCalifrALionNumber
SAEDACCO Inc
UI]I PUIu ffilnlC
#, Wjil fgnstla d0H Pcrtilit �t
List lrU i7ppei aWr w-rd pluir lfi 0_Y'. Cfmilr4'_ Rdw, Yariunre, ffWGR Ni-.0
3, Wv1l Use (check wivll u ire):
MAIg,multuri l DMIMicipaVFtlblic
OGeaihemtal tHeatiltKocling Supply) OResidenlial WaluSupph, (single)
0I1KfUstria1fC0lnmerc1ial DResiden(ial Waler Supph: (sha raid l
❑lrri tion
Nom-w4ratff SUMl y Well:
phlpnilnli44 ❑RCCCr3 CT}'
QAgIriCCF RCCha%g
13A;llrikF Slo aIge A7xJ R=G%v7
❑AgllifQF T
❑ExivEinu ffiml TrxhnQLpg}'
❑Geodrernml IClosed LoupE
❑Gmdlennal M eAlllrk-'Cbolille RCLum)
❑GroUndvl'AICF RC1k"ialiCM
❑Sahnity Dar iu
❑510rrm Ater E"Lnagc
❑Tray T
❑Outer ttXtllain under #21 1
4. D4te We1I(s) Contpleled, 7-23-2020 it k,11 1DA? CCR-CCPBG-lBR
SO- %}VL11A1ratiun:
Duke Energy
Fycililr' . I � : r, raciliih-1DA! (if 3pplimblel
573 Duke Power Rd , Mooresboro, NC, 28114
Physical Address_ City_ and Zip
CLEVELAND
rRQ.M
I T4
RF:ti{'RCP 11{}
21.OUTER CASFNC For
ouM royal ncRs
06t LIKER L
Nca6k
FROM
TO
Rf#bMR
THICk 1:SSI
MAITRL#I•
0 fL.
60' rL
6" in,
SCH40
PVC
[NNE_ R L'e4SIN1G OR TI1'RING {Volher,ral clu�-d4mi
1r1lOM 0 UVLEFTE:k - 7111C'kx*8 MA2ERLiL
0 ft.
96' FL
2" iUL
IR.
SCH40
PVC
Ft.
rf
27.5CILY.YN
FROM
Tr}
RrA%w- rit
mAYr Siu
I 1T11C'x vT S$
MATRR73.1.
91'
96' H•
2" ia.
.010
schedule
Opvc
rL
rt
I ia.
I 5' R- I 82' FL I bentonite gtbndmie pumped I
0 4. 1 5' rt I portland Itremmie
FR4711 j 113 MILTEkUl. F:}IMAC}'ME-41-MYTHErn
87' rt. 96' fi, sand #2
i ft. ft.
0 rt. 39'
39' (L 60'
60' ft. 96'
R.
r4
M
Fx,
rllach ad{titianHI the
r!, saprolite
N, pwr
fL rock
rt
rt,
Fr.
It,
BENTONITE FROM 82'TO 87'. 1
01MMY P2KCI IdCrllif"liEan No fPIN^
ib, l-Mit do Arul 1.nngitaliv in IIC1{I' rdmimr#CS?wCgnllF. or ck-cimml degr fix:
22, Crrtifiratian:
;IfKrn fkld. Int IiwI1113S 1N xldlickAill
540704.81 1170874.24
7/23/2020
SigmffwFc a FCcrti _ ;4'til Ca mracoar DW
6.11si aiv)Ihrt welUsk 5UPer- anent u r 111'emporllry
By ri nm atru f frd'Fd n- Lw roar the wd Y Ir y wrm nuaYhui'rca iR d xvrAmOiY'
_ s x 1�. rrf.�� +�. + � l
i; rlr f5.4 YVCAC 02C .0in9 Pr i iA MCAC CUC ,0 Weti Czmfrwr Ply Sfa Rdafda alld rWr iT
7. is thin a repair to an exist n%bell. --J'Ycx Irr M Nlr
S of rAii rem Fd hm brew wm'i" ra Ab6p g11Ftt �rwj en
1f Mfs Jx rr fgmir, f+y,,wr trei,ww i-di o, t+ fun riche rnlorr,wWai rmd expfabi rAe ownwFe of rAr
repair under il7f Finarky.Yeeardn OF rm the heu-k of rfibef nun.
y y 1 y i �y �y 1
23', She d iaWh o l or addllltmal R e1I dtfaik;
You may ,Ise lire back of this page to provide additional wdl site details or well
S.1l umhcr of wills tollslttirctrtd: 1
COnSMIrlion details. You rrla_+' also auach addi(icmat pages if uecessan .
for "tkke(e jrtfeertwi of nfxi-warer srVph- aeth ONLY mrA My srtaeraor so%wAw. }%,4 [aid
,iabmirime for r.
SUBMITTAL INSTUCF7ONS
9. Totid wtll depth be&m lard surfom 961 (fl.)
2da, Ftc All Wrilx: �ubniii lies farm williin xU days of compkiioo of wel l
FoFririlirlpiC weth Ifsrrrff drf.0f fjdifjfemr le.w wpfr- ?@ZM' awd 2@Mfl4�)
Con5lniCt1pn to the folLouing-
l U. Stair weer levri below h}p. of calsihr 48.32 (fl.I
birWun aFVI'ater kezources, Iniormatiou Vruccsuiog Unit,
If wdrrr Ir, d es Aloe ivafng. ux' "+ "
1617 Mail 9crt'irz {_Cuter, Raleigh, NC 27699-1617
11. Bmrhole diameter: 12.25"/6" iik)
tab. For Inimflos Weill ONLY: In addition Lo sending the fotzrl to e1w address in
24a nbm'e. also submit a cop of this farm within zO days of Canipleiioil of t++ell
1 L WCjj CoF ilrnCj0rt nlprghp,d, AUGER/AIR
conSlYuuLiall EO lire 15000willg:
4i.e. ail{cr. neat}', cable_ diem pushcfc.E
Dh-Mon oRV4'xter RrAourcra.lfradcrpvuod IojcctioTl Control Program,
FOR WATER SUPPLY WELLS ONLY.
1636 Mail Srrvilr'Center. R216th, NC 27699-1636
13a vioai (qm) ?Nahrull of test'
24r- For W4W SR lily 1n"gttion V4'ft
Also submit One Copy of this furnl %tiithin 30 days ofcomplelion of
13b. bisinftclirm hper Amount:
wdl cnosinlctian to the ¢rnmr; hcalth depuraitrrt of the rrruay whom
-
CorrStruCtW
Faiin GW-L Nonh Caroli as D.pernnrilE DIEM iloiuiarlu 31d Nara" %.Wanes - Dii rs roe of Woor Ravin Rt, Iscd AL&MIt 2913

WELL CONSTRUCTION RECORD
Thh FarnwS-0n be used FN 5ingk 9r m0liuk wells
1. WdI Cantractor Informallon:
For fntcnlal Ursc ONI.Y:
RICHY L LEMIRE
raps) I
T4
I BE--icttrPI Ins
We11 CoIlilradl r Name
2593A
NC Well ComeeclorCerlifneLionNimber
SAEDACCO Inc
t#,
rr,
ft,
]J.OUTER CASMG Far ouM easr�l ncls
OTC LIKER{i
FROM
TO RL1s1MR
THICKNESS
tL.
FL io,
{'d31 kPn I} FfanlC
#, Wtil fgn5#rWti0H Pernllit
List lrU appei aWr w-rd pluirnfi 0_Y'. CfmilrV'_ Rdw, YariurG1, ffWGR rjr.+
3, Wv1l Use (chcck wr 0l u ney
�Ja�fit LASING Ok 1 UfiJNC: IVM1 kFAtral cll �edjw
Y"M To 6WEFTL:k TEII€' NF&S
0 ft.
43' FL
2" iw.
'
IR.
SCH40
Tjt
r4
77 erur VU
MAlgmulturi l 0M%mi0pal(?ublic
OGealhemtal tHeaultg,ICoclirlg Apply) OResidenital WaluSupph' (single)
D ItKflslrialfColntnercial DResidential Waler Supph' [still nA p
❑lrri tion
Nom-;'Tlratff SUpfrl}' Well:
phlpnilorin.4 ❑RCCCr3 Cr}'
QAgtlifcF Rccba%g
13AgtlikF Slorage and ReCG%v7
❑AgllifCF T
❑ExivEinu ffiml TrxhnQLpgr
❑Geodlernml IC'losed LoupE
❑Gmdlennal 41{CAIIIILr'lCbolllle RCLum)
❑GFUUndyr'dlcF RClllgl;lialian
❑Salinity Harriu
❑540rrm;'atCr E"Lnagc
❑Tray T
❑oilier gmlain Doder #21 1
4.114te Wrll(s) Conlpleled, 7-17-2020 Wdl TD#CCR-CCPBG-lD
SO- %}VL11A1I:atNln:
Duke Energy
Facilil+ n.. I � : r, racilih-1DA! (if 3pplimblel
573 Duke Power Rd , Mooresboro, NC, 28114
Physical Address_ City_ and Zip
CLEVELAND
PVC
I 43' FL 148' t1• 12" ia. I .010 I schedule j0pvc I
FL I rL is
15' (L 1 35' FL I bentonite g t
bndmie pumped
0 4. 15' Ft portland tremmie
19LSANhtGR.4VEL PACK f;r 0kakble)
rRoll wC3 m-%'rF.Rr.SI. F.'r]YJ..sCTAIENTMYTUC3n
E9't. 49' fr, sand #2
t, h,
3n, L}R1L1 ]Ci4i 1 OG fslWh ,90iiionH I sllscli it nrcemml
0 Ft.
39' A.
I Saprolite
39' (L
48' Fr,
pwr
fL.
FL
fL
rL
Fi.
Fl,
Fi.
Fta
Tx,
Ft,
IL REMAJMS
BENTONITE FROM 35' TO 39'.
01MMY P2RC1 IdCrllsf" iun Na fR1_^1}
1%,114litu& Arul 1.nngitaliv in rlegmrdmirlvU*1wci)ntlJ` nr ck-cimnl degrocs:
22, Crrlifiratian:
;dIAH1SIJ 111k:hUbII113SINNI111iCkn11
540713.71 1170874.48 }}r
1� �Id-+4vVC+ 7/17/2020
SigmffwFc a FCc& - ;4'tt1 Ca nlracwi Dak
6.1s i afvI Ihrt welll&k 5UPer- anent u r 111'emporllry
BT ri nm Jtru f frd'Fd n- Lw rh r the wd4mo w y (wemi L,VRYii].i'rcdr iR d xvmmOiY'
%'Jr1r fS�i JYG'1tG' �' ,Utr1P Pr � i,+l JYG'11L' {��' ,� WeU {'OJdfRlCG41r Stalalfafdb �rrld rtprr a
7.lsthizarrimirtaanexisvtn%wrell. --J'Ycx Ilr 19ill
I YofrAiirrmFdhild'.5rm wAli"rr+Jb6givgi�+i4jwn
If Mfs Jx rr fgmiF, lily 4,or 4rn" w i-di oxt+ fan riche rnlorr,wWai 4mrl expfabi rAe ownwFe of rAr
repair under il7f FCrAf rky.Yed'Jran OF rm the heu-k of rfibef'JFJII.
y y 1 y i �y 1
23', She d iaWho rt or addl1 oral well dtfaik;
You tnay ,Ise t3fe back of this page to provide additional wdl site details or well
S.1l umhcr of wills fUtisll tld: 1
WnSMIrlion details. You rrra_+ also auach addilicmat pages if uecessan .
for lrtkke(Je JofeerJwi of rJrxi-warer u' ' wetly ONLY mrA dlr seJera 7so% s Aw. }%,4 [aid
Aabmirime for 1.
SUBMITTAL CNSTUCTIONS
9. Totid wtll depth be&m land surfom 481 (�+-1
2da. Ftr All Wr11x: �ubniil Iius faro) williin xU days of compkiioo of wel I
FoFrrrilirlRjC wetly IfsrrrDdrf.0f rjdi femrle.w wpfe'- 3@ZM' awrf 2@;(tiff}
Con5lnlCt1pn to the following-
IU. Stair weer levri below hrp. of casinw. 42.23 lly,l
birWun aFVI'ater krzourcm, Information Vroccsuiog Unit,
If mioefi Ir, rl es Aloe iudow. uu' "+
1617 Mail :SCrviCC {_enter, Ralrigh, ilC 17699-1617
11. Bmrhrlle diamrtcr: 8.25 fie ]
tab. For Inimflos Wells ONLY: In aiddilion Lo sending the fom 1D e1w address in
24a nbm'e. also submit a cop of tlLis farm within zp days of Canipleiioit of k ell
1 L WCjj.CoFfijrnCj0rp nlpgpo,d, AUGER/AIR
conSlYuuLiall EO like 15000willg:
4i.e. ailptr. rarer}, cable_ diem pushcrc.L
Dh'isiolt oRV4'xter RrAourcr>,.lfrtJcrpvuod lojcctioll Control Program,
FOR WATER SUPPLY WELLS ONLY.
1636 Mail Srrvirx'Center. R216th, NC 23699-1636
13A. vio(I (qm) Mahr1d of test'
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Also submit One Copy of this fuilll %tiithin 30 days of comp4el ion of
13b. bulinli'm rm hper Amount:
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WELL ABANDONMENT RECORD
1. Well Contractor Information:
Will Keyes
Well Contractor Name (or well owner personally abandoning well on his/her property)
4220-A
NC Well Contractor Certification Number
SAEDACCO, Inc.
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) ifknown
3. Well use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑Irrigation
Non -Water Supply Well:
El Aquifer Recharge
❑Aquifer Storage and Recovery
El Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
El Groundwater Remediation
❑ Salinity Barrier
❑ Stormwater Drainage
❑ Subsidence Control
❑Tracer
El Other (explain under 7g)
4. Date well(s) abandoned. 2/7/2020
5a. Well location:
Duke Energy
Facility/Owner Name Facility ID# (if applicable)
573 Duke Power Road, Mooresboro 28114
Physical Address, City, and Zip
Cleveland
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) ifavailable. For multiple injection or non -water supply wells
ONLY with the same constructionlabandonment, you can submit one form.
6a. Well ID#: CP-TW-1 D
6b. Total well depth: 67 (ft.)
6c. Borehole diameter: 2 (in.)
6d. Water level below ground surface:
6e. Outer casing length (if known):
6f. Inner casing/tubing length (if known): (ft.)
6g. Screen length (if known): 10 ft.)
For Internal Use ONLY:
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed -Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned:
7b. Approximate volume of water remaining in well(s): 5 (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
❑ Neat Cement Grout ❑ Bentonite Chips or Pellets
❑ Sand Cement Grout
❑ Concrete Grout
❑ Specialty Grout
S Bentonite Slurry
❑ Dry Clay
❑ Drill Cuttings
❑ Gravel
❑ Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
10 gallons AquaGuard
7g. Provide a brief description of the abandonment procedure:
Pumped through tremmie from bottom to land surface.
8. Certification:
Will Keyes 2/9/2020
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 1 SA NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Iniection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
loc. For Water Supply & Iniection Wells: In addition to sending the form to the
address(es) above, also submit one copy of this form within 30 days of completion
of well abandonment to the county health department of the county where
abandoned.
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016

WELL ABANDONMENT RECORD
1. Well Contractor Information:
Will Keyes
Well Contractor Name (or well owner personally abandoning well on his/her property)
4220-A
NC Well Contractor Certification Number
SAEDACCO, Inc.
Company Name
2. Well Construction Permit #:
List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) ifknown
3. Well use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑Industrial/Commercial ❑Residential Water Supply (shared)
❑Irrigation
Non -Water Supply Well:
El Aquifer Recharge
❑Aquifer Storage and Recovery
El Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
El Groundwater Remediation
❑ Salinity Barrier
❑ Stormwater Drainage
❑ Subsidence Control
❑Tracer
El Other (explain under 7g)
4. Date well(s) abandoned. 2/7/2020
5a. Well location:
Duke Energy
Facility/Owner Name Facility ID# (if applicable)
573 Duke Power Road, Mooresboro 28114
Physical Address, City, and Zip
Cleveland
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) ifavailable. For multiple injection or non -water supply wells
ONLY with the same constructionlabandonment, you can submit one form.
6a. Well ID#: CP-TW-1 S
6b. Total well depth: 35 (ft.)
6c. Borehole diameter: 2 (in.)
6d. Water level below ground surface:
6e. Outer casing length (if known):
6f. Inner casing/tubing length (if known): (ft.)
6g. Screen length (if known): 10 ft.)
For Internal Use ONLY:
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed -Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned: 7b. Approximate volume of water remaining in well(s): 3 (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
❑ Neat Cement Grout ❑ Bentonite Chips or Pellets
❑ Sand Cement Grout
❑ Concrete Grout
❑ Specialty Grout
S Bentonite Slurry
❑ Dry Clay
❑ Drill Cuttings
❑ Gravel
❑ Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
8 gallons AquaGuard
7g. Provide a brief description of the abandonment procedure:
Pumped through tremmie from bottom to land surface.
8. Certification:
Will Keyes 2/9/2020
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 1 SA NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Iniection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
loc. For Water Supply & Iniection Wells: In addition to sending the form to the
address(es) above, also submit one copy of this form within 30 days of completion
of well abandonment to the county health department of the county where
abandoned.
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016

Appendix IV — Duke Energy Sampling Procedures

Attachment 1 - Duke Energy Groundwater and
Sampling Collection Procedure

AUTHORIZED COPY
Document title:
Groundwater Monitoring and Sampling
Collection
Keywords:
Procedure 3175.6
Document number:
ADMP-ENV-EVS-00100
Revision No.:
006
Applies to:
Duke Energy Carolinas, LLC
Duke Energy Progress, LLC
DUKE ENERGY ENVIRONMENTAL SCIENCES
Procedure Name: Groundwater Monitoring and Sampling Collection
Procedure Number: 3175 Procedure Revision: 6
® Information Use and ❑ Reference Use
Author: Dee O'Brien Functional Area: Groundwater Science
RIMEWS AND APPROVALS
� Title � Dale
Primary Reviewer �t- 4�z r.-�_ : ie' s� r���+�
Technicallecundar Title Dale
y Reviewer: _
ifunetional Area
Approval: NIA
ADQA Approval: Yj A
QA Apprraval:
eWCLftWA-----
Title
Title
Title
Date
Date
el A
Chemical Hygiem Title Date
Appfval:
Title i~t0et, Date
/f
Next. R"tew Due, 6 Effective Date: 0
TRAINING AND DEMONSTRATION OF CAPABILITY
Initial training required Requalification training Demonstration of capability
required required
Read Only ❑ Read Only ❑ Initial Requal
Read and OJT ® Read and OJT ❑ Yes ❑ Yes ❑
Read and classroom ❑ Read and classroom ❑ No E No
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Document Revision History
Revision Issue Date Description
Number
006 05/18/2020 Section 7.4 - Added information/justification for the use of
Equipment Purge as a Groundwater Sampling method.
Section 8.0 - Updated References
Appendix F - Updated QA/QC Sample Protocol
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TABLE OF CONTENTS
1.0
Purpose...............................................................................................3
2.0
Preparing for the Field.......................................................................3
3.0
Instrument Calibration.......................................................................5
4.0
Well Development.............................................................................5
5.0
Dedicated Equipment Installation......................................................6
6.0
Water Level Measurements...............................................................6
7.0
Groundwater Sample Collection........................................................7
8.0
References..........................................................................................18
9.0
Appendices.........................................................................................19
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PROCEDURE FOR GROUNDWATER MONITORING AND
SAMPLING COLLECTION
1. Purpose
1.1 The purpose of this procedure is to provide field methods used by Duke Energy staff and
contractors during the collection of groundwater measurements and samples. As such, this
procedure discusses multiple sampling approaches specific to various groundwater conditions
and programs. The objectives of this procedure are to ensure consistent collection of valid and
representative samples that provide reproducible and reliable groundwater data to meet
project/program requirements. This Standard Operating Procedure (SOP) includes proper well
purging and sampling techniques designed to reduce the potential of cross -contamination during
sample collection and handling. Also included are procedures for field data documentation,
chain of custody records, and coordination with both site personnel and the Analytical
Laboratory Components of this procedure may be incorporated into a site -specific Sampling and
Analyses Plan (SAP) for each program. In addition to SAP's, site specific Groundwater
Program Requirements (GPR) were developed and are maintained on a secure Corporate LAN
share. Compliance to these program requirements are mandatory for field personnel and
compiled on a form similar to Appendix A. Any changes made to sampling requirements are
updated as necessary on these forms to ensure proper analytical methods are used, that required
samples are collected, and preferred sampling methods and stabilization criteria for each
program are met.
2. Preparing for The Field
2.1 Proper planning, preparation, and coordination are necessary for a successful project execution.
This includes a clear understanding of sampling event objectives and developing a
corresponding scope of work to meet those objectives. The sampling equipment checklist
(Appendix A) was developed to aid in field organization and should be used prior to each
sampling event. Depending on the site -specific project/program, additional equipment/supplies
may be necessary and should be determined before the scheduled sampling event.
2.1.1 Laboratory coordination is vital to project execution. The previously prepared Chain of
Custody (COC) is reviewed by the Site Lead and forwarded to the lab for review and
editing (30 days prior to the event). Based on the COC, bottle kits (including spare kits)
are prepared and supplied by the lab the week before the scheduled field event.
2.1.2 Coordination with site contacts should be conducted at least 30 days prior to the field
event. It is important that the site is aware of the type of work to be conducted, the
schedule, and personnel to be involved. Site specific orientation training is required
annually of all Duke personnel prior to initiating work at Duke facilities and this should
be pre -arranged with the appropriate safety personnel. Maintain daily communication
with site contacts and advise them of progress. Promptly advise site contacts of any
project related incidents/accidents and any issues with site access.
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2.1.3 Proper care should be exercised in the scheduling of personnel and the allocation of
equipment, and materials so that the planned field event can be executed safely and
efficiently. Equipment and instrumentation should be inspected, cleaned, and calibrated
daily with nitrile gloves (start and end of day). An example calibration and post check
log is included in Appendix C.
2.1.4 Safety is always important in planning and executing a sampling event. A Pre -Job Brief
(PJB) and Job Hazard Analysis (JHA) should be prepared and reviewed with the field
team at the site and prior to performing any field activities. A JHA has been developed
for groundwater sampling and is included as Appendix B. This JHA should be reviewed
prior to each event and discussed as appropriate for site -specific conditions. Additional
safety tools such as conducting a "360 Inspection" on all moving equipment prior to use
and "Take a Minute" to review site conditions prior to starting work should be routinely
utilized.
3. Instrument Calibration
3.1 It is important that all field instrumentation is calibrated in accordance to manufacturer
specifications. The water quality meter (pH, specific conductivity, and ORP) and the turbidity
meter should be calibrated in the field at the beginning and at the end of the day. A Daily
Calibration Log is included as Appendix C.
4. Well Development
4.1 The drilling and installation of monitoring wells disturbs geologic materials surrounding the
borehole. Well development is necessary to promote hydraulic communication between the
well screen and the surrounding aquifer. Proper development also ensures the removal of fine-
grained soil particles from around the screen reducing turbidity and the potential for bias in
groundwater sample results. Well development should be conducted promptly after well
installation but no sooner than 24 hours after grouting. Common methods of well development
include over pumping, surging, bailing, and jetting. Redevelopment of wells is conducted when
the desired water quality is not achieved, typically but not exclusively, with regard to turbidity.
Redevelopment methods are similar to development techniques and can be conducted for
several episodes until the desired water quality parameters are achieved. The following steps
outline the procedure that will be used to develop or redevelop a monitoring well using the over
pumping method. This method involves pumping at a rate fast enough to draw the water level
as low as possible while also allowing the water level to recharge back to the initial level. This
method is repeated until desired water quality is achieved.
4.1.1 Measure the static water level with a decontaminated water level meter and record in the
field workbook/GMDS
4.1.2 If the well is equipped with a dedicated bladder pump, carefully pull tubing and pump up
(with gloves) and set aside on a clean plastic sheet.
4.1.3 Examine the pump for any damages to seals or drainage areas.
4.1.4 Carefully place a clean submersible pump down the well with attached tubing. The pump
should be placed approximately one foot from the bottom of the well.
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4.1.5 Secure tubing to well casing and attach water discharge line to appropriate water quality
instrument.
4.1.6 Connect the pump to a power source and begin to purge well at a moderately high flow
rate.
4.1.7 Frequently check the water level and flow rate to verify that the drawdown is stabilizing.
Wells with poor recharge will sometimes not be able achieve a maintained drawdown and
will go dry. If this happens, development will stop and continue once the well has
recharged.
4.1.8 Once an acceptable flow rate has been established and drawdown has stabilized, it is
acceptable to begin recording indicator field parameters at specific intervals (usually
every 3 to 5 minutes).
4.1.9 Continue purging the well until desired water quality parameters are achieved.
5. Dedicated Equipment Installation
5.1 Dedicated sampling equipment is installed in monitoring wells to improve sampling efficiency
and sampling results. Dedicated sampling equipment previously installed in the well eliminates
the need to introduce pumps/tubing into the well disturbing the existing well water prolonging
well stabilization prior to sample collection. Thus, existing dedicated equipment reduces
sampling time. Dedicated well equipment also eliminates the need to decontaminate any
equipment used in multiple wells reducing the potential for cross -contamination and improving
monitoring results.
5.2 Dedicated well sampling equipment includes well caps, tubing, and bladder pumps. Care must
be taken during installation to properly measure and cut the tubing such that the end of the
tubing (peristaltic pumps) or the bladder pumps are positioned strategically at the mid -point of
the wetted screen. If the equipment is positioned too deep it could disturb sediment collected in
the bottom of the well increasing turbidity and if positioned too shallow could be above static
water levels during periods of depressed groundwater levels.
6. Water Level Measurements
6.1 Water level measurements will be completed prior to pump placement, groundwater sampling,
or aquifer characterization activities. Some groundwater sampling events/programs require a
comprehensive water level sweep of all monitoring wells within a 24-hour period. In these
instances, a round of synoptic depth to water measurements will be collected prior to
groundwater sampling. These contemporaneous water levels are used in the construction of
potentiometric surface maps for the site. The following steps outline the procedures that will be
used to collect water level measurements.
6.1.1 Describe the condition of the well (lock, pad, protective casing, general access), ambient
weather conditions and other factors that could affect the final data analysis. This
documentation is recorded on the Groundwater Monitoring Data Sheet (GMDS)
(Appendix D).
6.1.2 An electronic water -level indicator accurate to 0.01 feet should be used to measure depth
to groundwater within the monitoring well.
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6.1.3 The electronic water -level indicator and tape will be decontaminated prior to initiating
water level measurements and between all wells. Decontamination procedures are
described in Appendix E.
6.1.4 The protective casing or flush -mounted vault cover will be unlocked/removed and the
inner cap on the riser removed. Caution should be exercised while accessing these areas
which often are occupied by insects (wasps/spiders). Standing water present within the
protective casing/well vault above the riser should be documented and removed prior to
removing the well cap. After riser cap removal, the well should be left open for up to 30
minutes to allow the static water level to equilibrate with atmospheric conditions before
measuring (if vented caps are not used).
6.1.5 The probe should be checked to verify that it is operational, then slowly lowered into the
well. A new pair of nitrile gloves should be worn before each water level measurement is
taken.
6.1.6 Fluid level measurements will be recorded relative to a fixed reference point using an
electric tape graduated in 0.01-foot intervals. The fixed reference point on the riser will
consist of a V-notch or an indelible mark at the top of the riser, or if neither is present,
measure to lowest side of the riser and create a reference point for future measurements.
6.1.7 Using the electronic water -level indicator, measure the distance between the reference
point and the water surface within the well. The measurements will be repeated until two
measurements are obtained that are within 0.01 feet. Record this information on the
GMDS.
6.1.8 If the total depth of the well has not been previously measured, using the water -level
indicator, measure the distance from the reference point to the bottom of the well. The
measurements will be repeated until two measurements are obtained that are within 0.01
feet. Record this information on the GMDS. If the total depth of the well has been
previously determined, a measurement for total depth is not necessary as disturbing
bottom sediment in the well can contribute to increased turbidity.
6.1.9 The water -level indicator will be removed and decontaminated if moving to another well.
7. Groundwater Sample Collection
7.1 As stated in the Introduction, the objectives of this procedure are to ensure the collection of
valid and representative groundwater samples from monitoring wells that meet project, program,
and permit requirements. These objectives are not limited to sample collection, but also include
procedures for the proper handling, transportation and preservation of collected samples to
prevent deterioration or contamination prior to laboratory analysis. Additionally, there are
several methods for groundwater sampling available. The appropriate method for an individual
location/project is dependent upon the program requirements and site specific hydrogeologic
conditions.
NOTE: New, clean nitrile gloves shall be worn during all phases of well sampling and sample
handling.
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7.2 CHAIN OF CUSTODY
7.2.1 The Chain of Custody (COC) is a legal document that must be complete, accurate, and
show an unbroken trail of accountability that insures the physical security of a sample. A
COC must accompany each shipment of samples. Each individual sample should appear
on a separate line within the COC. The original COC should accompany the sample(s) to
the laboratory and the sampler should keep a copy. Chain of Custody control for all
samples will consist of the following:
7.2.1.1. Sample containers will be securely placed in coolers (iced) and will remain
under the supervision of project personnel until transfer of the samples to the
laboratory for analysis has occurred. Ensure sufficient ice is placed in cooler to
reach and maintain 40C until delivery to the laboratory.
7.2.1.2. Upon delivery to the laboratory, the laboratory director or his designee will sign
the Chain of Custody control forms and formally receive the samples. The
laboratory will ensure that proper refrigeration of the samples is maintained.
7.2.1.3. The Chain of Custody document contains information which may include:
• Client name
• Client project name
• Client contact
• Client address
• Client phone/fax number
• Sampler(s) name and signature
• Signature of person involved in the chain of possession
• Inclusive dates of possession
• Sample identification
• Sample number
• Date & time of collection
• Matrix
• Type of container and preservative
• Number of containers
• Sample type - grab or composite
• Analysis parameter(s)/ method
• Internal temperature of shipping container upon opening in the
laboratory
7.3 SAMPLE HANDLING, PACKING, AND SHIPPING
Samples shall be marked, labeled, packaged, and shipped in accordance with the sections
outlined below.
7.3.1 Handling: The samples will be stored in coolers for transport to the site. Collected
samples will be placed on ice in the sampling coolers for pickup or transport to the
laboratory for analysis. Nitrile gloves should always be worn when handling or
collecting samples.
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7.3.2 Sampling Labels: All sample containers will be new, laboratory cleaned and certified
bottles. The bottles will be properly labeled in accordance with Appendix G for
identification and will include the following information:
• Project Site/ID
• Sample identifier (Well ID)
• Name or initials of sampler(s)
• Date and time of collection
• Analysis parameter(s)/method
• Preservative
7.4 GROUNDWATER SAMPLING METHODS
7.4.1 There are several methods of groundwater sampling available dependent upon
groundwater conditions, local and state regulatory requirements, and the goals of the
sampling program. These methods include Low Flow (Low Stress), Equipment Purge,
and Conventional (Multiple Volume) sampling. Based upon site conditions and/or
requirements, the Site Lead/Lead Scientist/SME should select the most appropriate
sampling method.
7.4.2 Prior to sample collection, the monitoring well must be properly purged. Purging is the
process of removing stagnant water from the monitoring well in order to access
groundwater from the surrounding aquifer for the collection of a representative sample.
Indicator parameters of water being withdrawn from the well during the purging process
should be monitored and recorded to confirm the presence of representative groundwater.
Quantities of water should also be measured and recorded in the field workbook or on the
GMDS. When purging or sampling a monitoring well, all equipment and meters
introduced to the well must be clean and nitrile gloves should always be worn. Prior to
purging, all equipment and sampling bottles will be placed on tables covered with new
plastic sheeting or sheeting on the ground in order to prevent contamination.
7.4.2.1. Low Flow Sampling
Low Flow groundwater sampling is the most commonly used and preferred
method at Duke Energy for groundwater sampling. Low Flow is also known as
Low Stress because the intent of this method is to minimize stress on the aquifer
during the purge/sampling process. The goal of Low Flow is to withdraw
representative groundwater from the surrounding aquifer while causing a
minimal disturbance to the stagnant water contained within the well casing,
above the screen, by stabilizing drawdown and creating laminar flow from the
aquifer into the well screen. Low flow purging/sampling requires the use of a
variable speed pump. Typically, adjustable -rate peristaltic, bladder, or electric
submersible pumps are used. Specific pump selection is dependent upon well
construction details, hydrogeologic conditions, and analytes to be tested. Low -
flow purging and sampling guidance is provided below:
• Low Flow Purging
o Measure the static water level and record in the field workbook/GMDS.
If a non -dedicated pump is used, allow time for the water level to
equilibrate after pump installation.
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o Using well specific construction details and current water -level
measurement, the pump intake is typically set to the approximate mid-
point of the saturated well screen or other target sample collection depth.
o If the well is equipped with a dedicated bladder pump, attach the air
supply and discharge tubing to the well head. If a dedicated pump is not
present, attach tubing and supporting rope (if applicable) to the pump
and slowly lower the unit until the target intake depth is reached. When
using a peristaltic pump, lower just the tubing to the desired depth.
Record the depth to the pump intake (or tubing) in the field
workbook/GMDS.
o If the well has been previously sampled using low -flow purging and
sampling methods, begin purging at the rate known to minimize
drawdown. The goal is to induce a flow rate matching the well's
recharge rate by stabilizing drawdown. Frequently check the flow rate
and water level to verify that drawdown is stabilized and maintained. If
results from the previous sampling event are not available, begin purging
the well at the minimum pumping rate of approximately 100 milliliters
per minute (mL/min). Slowly increase the pumping rate to a level that
does not cause the well to drawdown more than about 0.3 feet, if
possible. Never increase the pumping rate to a level in excess of 500
mL/min (approximately 0.13 gallons per minute [gpm]). Record the
stabilized flow rate, drawdown, and time in the field workbook/GMDS.
o Certain hydrogeologic environments will result in monitoring wells with
very low yielding conditions in which stabilized drawdown is difficult to
attain. Typically, in these low -permeability settings, the geologic unit
being screened is composed of finer grained materials (silt and clays) or
fractured rock with discrete flow channels resulting in very low
hydraulic conductivities. These types of conditions may require
extremely low pumping rates to maintain the static water level within the
well. If the drawdown does not stabilize, which is a requirement of Low
Flow purging/sampling, an alternative method of sample collection
should be considered (EPA-SESD, 2017).
o For wells that either have very slow recharge rates or draw down
excessively at a low pumping rate, the Field Team Leader shall seek
guidance from the Supervising or Lead Scientist for the selection of an
appropriate alternative purging and sampling.
o Once an acceptable flow rate has been established and drawdown has
stabilized, it is acceptable to begin recording indicator field parameters
at specific intervals (usually every 3 to 5 minutes). Indicator parameters
are pH, specific conductance, turbidity, and dissolved oxygen (DO).
Although not considered purge stabilization parameters, temperature and
oxidation reduction potential (ORP) should be recorded during purging
(EPA-SESD, 2017). Base the frequency of the measurements on the
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time required to completely evacuate one volume of the flow- through -
cell to ensure that independent measurements are made. For example, a
500-mL cell in a system pumped at a rate of 100 mL/min is evacuated in
five minutes. Typically, indicator parameters are monitored every three
to five minutes and recorded in the field workbook/GMDS. The water
level within the well and flow rate should also be recorded at five-
minute intervals to document stable drawdown is maintained. Adjust
pumping rates as needed.
• Low Flow Stabilization
Indicator parameters of water being withdrawn from the well during the
purging process should be monitored and recorded to confirm the presence
of representative groundwater. The volume of water that is withdrawn
should also be measured and recorded in the field workbook or on the
GMDS.
o During the purging process, water quality parameters will be measured
and recorded in the field workbook or on the GMDS. The purpose of
monitoring field parameters is to determine water chemistry
stabilization, thus confirming the presence of representative groundwater
from the aquifer in preparation for sample collection. Water -quality
parameters monitored to confirm groundwater stabilization include pH,
specific conductance, dissolved oxygen, and turbidity. Additional field
parameters to be routinely monitored, although not used for groundwater
stabilization determination, include temperature and oxidation reduction
potential (EPA-SESD, 2017).
o Water -quality stabilization is considered accomplished when three
consecutive readings of field indicator parameter measurements meet the
following established criteria (EPA-SESD, 2017):
■ pH ± 0.1 standard unit
■ Specific Conductance ± 5% in µS/cm
■ DO ± 0.2 mg/L or 10% saturation
o Temperature and ORP field measurements should not be used as
parameters for stabilization determination, however these parameters
should be measured and recorded during the purging process (EPA-
SESD, 2017).
o The target for turbidity is less than ten nephelometric turbidity units
(NTUs), which is twice the Primary Drinking Water Standard of five
NTUs. Turbid conditions with higher NTUs can bias laboratory
analyses for inorganic and hydrophobic parameters. In some
hydrogeologic environments, even with proper well design,
construction, and development, elevated turbidity values are encountered
due to natural aquifer conditions (EPA, 2002). When these conditions
occur, the following guidelines shall be considered.
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■ If turbidity readings are slightly above 10 NTUs, but trending
downward, purging and monitoring should continue.
■ If turbidity readings are greater than 10 NTUs and have
stabilized to within 10% during three successive readings or
if purging has continued for more than an hour, consult the
Supervisor prior to collecting the groundwater sample.
• Low Flow Sampling
o Record the final pump settings, water level, and volume of water
removed in the field workbook/GMDS prior to sample collection.
o Measure and record the indicator parameter readings prior to sample
collection. Follow the recommended significant figures for each
parameter listed on the GMDS.
o Record comments pertinent to the appearance (color, clear, clear with
flocculate, turbid, sheen, etc.) and obvious odors (such as sulfur or
petroleum) associated with the water.
o Always wear a new pair of nitrile gloves for each well.
o Arrange and label sample bottles and ensure that preservatives are
added, as required. Do not overfill pre -preserved bottles. Include a
unique sample number, time and date of sampling, the initials of the
sampler, and the requested analysis on the label in accordance with
Appendix G. Additionally, provide information pertinent to the
preservation materials or chemicals used in the sample.
o Generally, maintain pumping rate used during purging for sample
collection. However, when collecting samples for volatile organic
compounds (VOCs), the flow rate should be reduced to 100 ml/min.
Collect samples directly from pump tubing prior to the flow -through cell
or via an in -line T-valve. Ensure that the sampling tubing remains filled
during sampling and attempt to prevent water from descending back into
the well. Minimize turbulence when filling sample containers. Fill the
labeled sample bottles in the following order:
➢ Metals and Radionuclides,
➢ Other inorganic analytes, and then
➢ Other water -quality parameters (including organics).
o Seal each sample and place the sample on ice in a cooler to maintain
sample temperature preservation requirements. Ensure a temperature
blank is placed in the cooler with samples.
o Note the sample identification and sample collection time in field
workbook/GMDS and on Chain -of -Custody form.
o Decontaminate non -dedicated equipment when sampling is complete, in
accordance with procedures outlined in the Decontamination of
Equipment SOP (Appendix E).
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o Close and secure the well. Clean up and remove debris left from the
sampling event. Be sure that Investigative Derived Waste (IDW) is
properly containerized and labeled, if applicable.
o Review sampling records for completeness. Add additional notes as
necessary.
7.4.2.2. Equipment Purge Sampling
Equipment Purge (also referred to as Minimum Purge) is an alternative purging
method used primarily on monitoring wells which do not meet the stabilization
criteria of Low -Flow samplings due to slow recharge conditions (Kaminski,
2013). In these situations, the static water level in the well cannot be
maintained, even at reduced pumping rates during the purging process. The
Equipment Purge approach is preferred in both wells that historically exhibit
excessive drawdown during purging and in new wells that display an inability to
maintain a consistent water level during purging. The Equipment Purge
approach is preferred to the Conventional (volumetric) Purge approach, which
in low yielding wells results in dewatering the well (pumping the well dry) and
exposing the screened interval/filter pack to air (Kaminski, 2013). Exposure of
the screened interval to air promotes oxidation which can influence the redox
state in groundwater, affecting water chemistry, especially for inorganics, which
constitute important sampling parameters at Duke Energy sites. The Equipment
Purge method is also preferred over other Minimum -Purge and No -Purge
methods, such as Passive Diffusion Bags, HydraSleeves, and Snap Samplers,
which do not produce the volume of water needed to complete the analytical
suite typically required for Duke Energy sites. The water level should occur
within the screened interval of the monitoring well when utilizing the
Equipment Purge sampling approach. Equipment set up is similar to Low -Flow
purging/sampling with an appropriate pump, tubing and flow -through cell. One
volume of water equivalent to the volumetric sum of the tubing, flow -through
cell, and bladder (if used) should be withdrawn from the well flushing the
sampling equipment. Once the single volume of water has been removed, a set
of field parameters should be measured/recorded prior to sample collection.
This information is recorded in the field workbook/GMDS noting the sampling
method used.
7.4.2.3. Conventional Sampling
The Conventional method of groundwater sampling has been removing three to
five equivalent well volumes and recording water quality field parameters after
each well volume is removed. This is continued for three to five well volumes
to determine when stabilization occurs indicating representative groundwater.
Groundwater samples are then collected after a multiple well volume purge has
been conducted and indicator parameters have stabilized. It is acceptable to
sample after five wells volumes have been removed even though indicator
parameters have not stabilized. The Field Team Leader shall seek approval
from the Supervisor before utilizing the multiple volume method instead of the
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low -flow method. In some cases, the permit may specify conventional well
volume purging.
o Purge Volume Calculation - Based on the depth -to -water (DTW) and
total depth (TD) measurements, the volume of standing water in the well
must be calculated using the following equation:
➢ Subtract DTW from TD to calculate the length of the
standing water column (L_wc) in the well.
TD-DTW=L we
o Multiply the length of the standing water column by the volume
calculation (gallon per linear foot of depth) based on the inner casing
diameter (see example list below) to determine the total standing water
volume; this represents one well volume.
V w = L we X2ar2
1-inch well = 0.041 gallon per linear foot
2-inch well = 0.163 gallon per linear foot
4-inch well = 0.653 gallon per linear foot
6-inch well = 1.469 gallons per linear foot
8-inch well = 2.611 gallons per linear foot
o Multiply the well volume calculated in the previous step by three and
five to obtain the approximate respective total purge volume. For wells
with multiple casing diameters (such as open bedrock holes), consult the
drill records and calculate the volume for each segment. Take the sum
of the values and multiply by three and five to determine the minimum
and maximum purge volumes, respectively.
o Fully document the volume calculation in the field workbook\GMDS.
• Conventional Purge
o Maintain reasonable pumping rates to avoid over pumping or
pumping the well to dryness, if possible. If necessary, adjust
pumping rates, reset pump intake depth, or extend pumping times to
remove the desired volume of water. The primary objective is to
avoid dewatering the well screen/filter pack.
o Upon reaching the target purge water volume, measure and record
the indicator parameters. Repeat this process for subsequent well
volumes until parameters have stabilized over three to five well
volumes. Monitor the DTW to determine if excessive drawdown is
occurring. It is acceptable to remove only the available well volume
for subsequent readings if drawdown has changed the equivalent
well volume. Do not allow the water contained in the pump tubing
to drain back into the well when the pump is turned off. Use an
inline check valve or similar device. The removal of three to five
well volumes may not be practical in wells with slow recovery rates.
If a well is pumped to near dryness, the well shall be allowed to
recover prior to sampling. It is preferred to collect samples within
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two hours of purging after the well has recovered to provide enough
volume for sample collection. Do not collect samples after 24 hours
of purging because the water has re -stagnated within the well. If
necessary, the two-hour limit may be exceeded to allow for sufficient
recovery, but samples should be collected within 24 hours of purge
completion.
• Conventional Purge Stabilization
Indicator parameters of water being withdrawn from the well during the
purging process should be monitored and recorded to confirm the presence
of representative groundwater. Quantities of removed water should also be
measured and recorded in the field workbook or on the GMDS.
o During the purging process, water quality parameters will be measured
and recorded in the field workbook or on the GMDS. The purpose of
monitoring field parameters is to determine water chemistry
stabilization, thus confirming the presence of representative groundwater
from the aquifer in preparation for sample collection. Water -quality
parameters monitored to confirm groundwater stabilization include pH,
specific conductance, dissolved oxygen, and turbidity. Additional field
parameters to be routinely monitored, although not used for groundwater
stabilization determination, include temperature and oxidation reduction
potential (EPA-SESD, 2017).
o Water -quality stabilization is considered accomplished when three
consecutive readings of field indicator parameter measurements meet the
following established criteria (EPA-SESD, 2017).
pH f 0.1 standard unit
Specific Conductance f 5% in µS/cm
DO f 0.2 mg/L or 10% saturation
o The target for turbidity is less than ten nephelometric turbidity units
(NTUs), which is twice the Primary Drinking Water Standard of five
NTUs. Turbid conditions with higher NTUs can bias laboratory
analyses for inorganic and hydrophobic parameters. In some
hydrogeologic environments, even with proper well design,
construction, and development, elevated turbidity values are encountered
due to natural aquifer conditions (EPA, 2002). When these conditions
occur, the following guidelines shall be considered.
o If turbidity readings are slightly above 10 NTUs, but trending
downward, purging and monitoring should continue.
o If turbidity readings are greater than 10 NTUs and have stabilized to
within 10% during three successive readings, consult the Supervisor
prior to collecting the groundwater sample.
• Conventional Sampling
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o If during the purging process the water level within the well was
substantially lowered to near dry conditions, allow the well to recharge
to ensure that adequate volume is available for sample collection. If
the well has not sufficiently recharged within two hours, consult the
project manager. At a maximum, sampling should be completed
within 24 hours of purging.
o Record the final pump settings in the field workbook/GMDS prior to
sample collection.
o Measure and record the indicator parameter readings after each well
volume is removed and prior to sample collection. Follow the
recommended significant figures for each parameter listed on the
GMDS.
o Record comments pertinent to the appearance (color, clear, clear with
flocculate, turbid, sheen, etc.) and obvious odors (such as sulfur odor
or petroleum odor) associated with the water.
o Always wear a new pair of nitrile gloves for each well.
o Arrange and label necessary sample bottles and ensure that
preservatives are added, as required. Include a unique sample number,
time and date of sampling, the initials of the sampler, and the
requested analysis on the label in accordance with Appendix G.
Additionally, provide information pertinent to the preservation
materials or chemicals used in the sample.
o If sampling with a pump, care shall be taken to minimize purge water
descending back into the well through the pump tubing. Minimize
turbulence when filling sample containers. Fill the labeled sample
bottles in the following order:
■ Metals and Radionuclides,
■ Other inorganic analytes, and then
■ Other water -quality parameters.
o If sampling with a bailer (extremely rare), slowly lower a clean,
disposable bailer through the fluid surface. Retrieve the bailer and fill
the sample bottles as described above. Care shall be taken to minimize
disturbing the sample during collection.
o Seal each sample and place the sample on ice in a cooler to maintain
sample temperature preservation requirements. Ensure a temperature
blank is placed in the cooler with samples.
o Note the sample identification and sample collection time in field
workbook or on the Groundwater Sampling Field Sheets/GMDS.
o Decontaminate non- dedicated equipment once sampling is complete,
in accordance with procedures outlined in the Decontamination of
Equipment SOP (Appendix E).
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o Close and secure the well. Clean up and remove debris left from the
sampling event. Be sure that IDW is properly containerized and
labeled, if applicable.
o Review sampling records for completeness. Add additional notes as
necessary.
7.5 FIELD QUALITY CONTROL SAMPLES
7.5.1 Field quality control involves the routine collection and analysis of QC blanks to verify
that the sample collection and handling processes have not impaired the quality of the
samples.
7.5.2 The quality control samples to be collected during every groundwater sampling event and
their frequency are listed below:
7.5.2.1. Equipment Blank - a QC sample collected in the field by capturing deionized
water which is poured over or through a piece of sampling/purge equipment that
has been decontaminated. The equipment blank is prepared like the actual
samples and returned to the laboratory for identical analysis. An equipment
blank is used to determine if certain field sampling or cleaning procedures may
potentially result in cross -contamination of site samples or if atmospheric
contamination has occurred. One equipment blank sample will be prepared per
sampling event or per 20 groundwater samples, whichever is more frequent.
7.5.2.2. Field Blank - a QC sample prepared in the field of certified clean organic -free
water, which is poured into the appropriate sample containers onsite and
returned to the laboratory for analysis. A field blank is used to determine
potential atmospheric contamination of the samples. One field blank sample
will be prepared per sampling event or per 20 groundwater samples, whichever
is more frequent.
7.5.2.3. Sample Duplicate — a QC sample collected simultaneously with a standard
groundwater sample from the same sampling location under identical conditions
for the same analytical parameters but placed into separate sample containers.
Each duplicate should be assigned its own sample number so that it will be
blind to the laboratory. A duplicate sample is treated independently of its
counterpart to enable assessment of the laboratory performance by comparison
of the results. One duplicate sample will be prepared per sampling event or per
20 groundwater samples, whichever is more frequent
7.5.2.4. Temperature Blank — also known as Temperature Indicator (it is not really a
blank) is small container of clean water that is placed in the cooler with the
sample bottle kits for transport back to the laboratory after sample collection.
Upon arrival at the laboratory, the temperature is measured. The Temperature
Blank is not actually analyzed for the presence of contaminants.
7.5.3 Unless otherwise stated it is assumed that the QC have matching parameters to the
samples which they are qualifying. The exception to this case is the field blank, which
does not require TDS or filtered parameter bottles. This exception is true even if a TDS
or filtered parameter bottle was taken for the sample that the field blank is qualifying.
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7.6 FIELD DOCUMENTATION
7.6.1 Daily field activities shall be recorded and maintained by the Field Team Leader.
Recorded activities shall be entered in the field workbook or on the Groundwater
Sampling Field Sheets placed into a field Logbook to include the following information
for each well:
• Well identification number
• Well depth
• Static water level depth
• Presence of immiscible layers (yes — no)
• Estimated well yield, if known
• Purge volume and purge pumping rate
• Time well purge began and ended
• Well evacuation procedure and equipment
• Field analysis data
• Climatic conditions including air temperature
• Field observations on sampling event
• Well location
• Name of collector(s)
• Date and time of sample collection
• Sampling procedure
• Sampling equipment
• Types of sample containers used and sample identification numbers
• Preservative used
7.6.2 The Field Team Leader shall review the recorded field entries for completeness and
accuracy. The Field Team Leader is responsible for completion of the required data
collection forms. At the end of each sampling event, complete a Post Sampling Well
Condition Report (Appendix F), noting all challenges encountered on site. Use
consistent, proper nomenclature for all field documentation of sample collection
(Appendix G).
7.7 DECONTAMINATION AND WASTE MANAGEMENT
7.7.1 Sampling equipment decontamination shall be performed in a manner consistent with the
Decontamination of Equipment SOP (Appendix E). Decontamination procedures shall
be documented in the field Logbook. IDW produced during sampling or decontamination
shall be managed in accordance with State and Station -specific rules for disposal of
wastes.
8. References
8.1 U.S. EPA. Region 4 - Science and Ecosystem Support Division, Groundwater Sampling
Operating Procedure. Document Number SESDPROC-301-R4, April 2017.
8.2 U.S. EPA. Region I, Low Stress (Low Flow) Purging and Sampling Procedure for the
Collection of Ground Water Samples from Monitoring Wells, Revision 2, July 1996
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8.3 U.S. EPA. Region 4 - Science and Ecosystem Support Division, Field Equipment Cleaning and
Decontamination. Document Number SESDPROC-205-R3, December 2015.
8.4 N.C. Department of Environment and Natural Resources, Division of Waste Management, Solid
Waste Section, Guidelines for Groundwater, Soil, Surface Water Sampling, April 2008.
8.5 Purnell, Paul. "Operation of a Water/ Product Level Meter." Duke Energy Environmental Sciences
(2015).
8.6 Campbell, Chuck. "Operating Procedure for the Hach Model 2100P Portable Turbidity Meter." Duke
Energy Environmental Sciences (2014).
8.7 Kaminski, David. "Options for Sampling Very -Low -Yield Monitoring Wells", QED Environmental
Systems, Inc., October 2016.
9. Appendices
A. Example Sampling Equipment Checklist
B. Example Pre -Job Brief and Job Hazard Analysis
C. Example Daily Calibration Log
D. Example Groundwater Monitoring Data Sheet
E. Example Post Sample Well Condition Report
F. Sample Nomenclature and QA/QC Sample Protocol
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix A
Sampling Equipment Checklist
❑ Appropriate PPE (ex. safety vest, PFD, steel toe boots, tick guards, snake chaps, safety glasses, hard hat,
sunscreen)
❑ Rain Gear (jacket and pants)
❑ Case of Water
❑ Site Sampling Binder (sampling logs, calibration logs, legacy data)
❑ Truck Binder QHAs, General Contact List, SOPs and Procedural Documents, SDS Sheets, Environmental
Handbook, Health and Safety Manual, Car Accident Policy, Glove Policy and Groundwater Sampling
Checklist)
❑ Water Quality Analyzer with Cord and Dongle
❑ Display Unit for Meter
❑ Flow -Through Cell
❑ Laptop with Site Workbook (optional)
❑ Turbidimeters with Standards and extra cuvettes
❑ Water Level Indicators with extra batteries
❑ Bottle Kit with applicable Chain of Custody
❑ Extra Bottles
❑ Calibration Solutions
-pH, ORP, Conductivity, DO
❑ Dispenser with Milli-Q Water
❑ DI Water and Liquidox for Decon
❑ Pre-cut Peristaltic Tubing
❑ '/4 inch LDPE Tubing for Peristaltic (optional)
❑ 3/8-inch LDPE Tubing for Monsoon (optional)
❑ Surface Water Grab Pole (optional)
❑ Tool Kit
❑ Bucket, Water Basin
❑ Bolt Cutters and WD-40
❑ Well Keys and Spare #2 Locks
❑ Controllers with Hoses
❑ AED
❑ First Aid Kit
❑ Fire Extinguisher
❑ Peristaltic Pump (optional)
❑ Mega Monsoon (optional)
❑ Power Source with Containment
❑ Gub Tub with Essentials
- Gloves (nitriles and cut prooj), Control Valve, Tubing Cutters, Pens, Sharpies, Duct Tape, AccuWipes,
Graduated Cylinder
❑ Folding Table and Plastic Sheeting
❑ Clipboard
❑ Coolers with Ice
'version 1.0. Revised by Dee O'Brien 12/05/2018
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix B
Pre -Job Brief and Job Hazard Analysis
Job/Operation Title:
Date: August 30, 2018 KKH
® Revised
Groundwater Sampling
❑ New
Project/Task/Activity
Analyzed By: Groundwater Science Team
Supervisor review/approval:
Safety
Title:
Maverick Raber, Spvr. GW Science
review/approval:
Groundwater Sampling
Linda Hickok, Mgr. Water Resources
Plant/Facility
Comments: Review JHA during pre job brief, refer to JHA when conditions change
Location: All
DETAILED
HAZARD DESCRIPTION: (Review
CONTROLS OR PROTECTIVE MESURES (Evaluate
RECOMMENDED
PROJECT, TASK,
types of hazards. Anticipate error trapes and
defenses, consider engineering/administrative controls and PPE.)
HPI TOOLS
ACTIVITY
foresee consequences)
DESCRIPTION
1 Working in
Rain, lightning, snow/ice, wind: increases
Wear rain gear/proper clothing for the weather. Move inside when
inclement weather
potential for slips & falls, lightning strike
thunder/lightning are present, follow site specific thunder/lightning
guidance if available, or, if not, wait 30 minutes after
thunder/lightningthunder/lightning cease before resuming work.
2 Working in hot
Hot weather can cause various
Learn the signs of various heat illnesses and how to respond if
weather
manifestations of heat stress, including heat
symptoms are observed. Watch co-workers for any indications of heat
cramps, head exhaustion, heat rash or heat
stress. Acclimate to hot weather season. Use sunscreen, ensure
QVV STAR
stroke.
adequate fluids are available for hydration, take frequent breaks. Wear
light-colored clothing, work in shade whenever possible.
3 Working in cold
Cold stress can occur when these factors
Learn the signs of various cold stress illnesses and how to respond if
weather
are present: cold temperatures, high or cold
symptoms are observed. Dress appropriately for expected conditions,
QVV STAR
wind, dampness, cold water. Mild to severe
using layers, gloves and a hat to prevent heat loss. Stay hydrated, take
hypotherm'a and frostbite can result.
breaks out of the cold, watch co-workers for signs of cold stress.
4 Evaluation of
Usual hazards involve potential to injure
Assess risks based on site and tasks to be performed. Ensure personnel
Personal Protective
head, hands, feet, eyes, hearing. Other risks
have hard hats, gloves for various tasks/requirements, safety shoes,
Equipment needs
to personnel could come from insects,
safety glasses, hearing protection and use of any/all items as
snakes and wildlife.
appropriate for the task. Have available insect repellent, snake chaps,
tick protection measures and other protections to use as needed.
5 Prepare for sampling
Potential to overload cart, pinch points, body
Pre -trip planning, proper loading of cart — place heavier items on bottom
trip/demobilize from
positioning, when lifting equipment, boxes
shelf, use two carts if needed to move materials. Use proper body
sampling trip
and coolers; possible breakage of glass
positioning and lifting techniques. Allow adequate time to complete tasks.
sample vials; time concerns
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix B
DETAILED
HAZARD DESCRIPTION: (Review
CONTROLS OR PROTECTIVE MESURES (Evaluate defenses,
RECOMMENDED
PROJECT, TASK,
types of hazards. Anticipate error trapes and
consider engineering/administrative controls and PPE.)
HPI TOOLS
ACTIVITY
foresee consequences)
DESCRIPTION
6 Calibrate field
Contact with chemicals, slips/trips/falls on
Use proper gloves when handling chemicals. Use nitrile or latex
equipment
wet floor
gloves to prevent hand exposure to acids in sample bottles, exposure
to potential contamination in the well water sample and/or potential
sample contamination from materials on hands or no-nitrile gloves.
Properly dispose of calibration solutions.
7 Load/unload
Proper lifting, pinch points, sharp
Use hand protections, perform 360' inspection of vehicle, proper
sampling vehicle
edges/surfaces, housekeeping/organization
lifting techniques (knees not back), get help lifting, proper footwear
in truck, drop hazards.
(steel/composite toed boots for the field), closed toes in the lab, eyes
on path, clean trucks at end of day, 3 points of contact on stairs, proper
planning
8 Driving, trailering
Objects in front of vehicle, other drivers,
Maintain following distance, perform 360°, vehicle inspections, load
on road
distractions, road conditions, time concerns
securement, hands free, no texting while driving, use spotter for
DOSER
backing, wheel chocks for dully/trailers, use pull -through spaces
whenever possible.
9 Driving, trailering
Objects in from of vehicle, rough terrain,
Assess terrain, use spotter to guide path on-site/off road, use
on road/on-site
dead ends, slippery conditions, hills
turnaround points, identify escape route, use 4-wheel drive when
DOSER
needed
10 Use ATV/Utility
Rollover, uneven terrain, overloading,
Review and follow JHA for utility vehicle use; assess terrain, use
vehicle to access
getting stuck
spotter to guide path on-site/off road, use turnaround points
DOSER
sampling location
1 1 Working alone
Injury, illness, lost in woods
Follow Lone Worker Protocol, establish means of contact and check -
in times, carry SPOT unit, ensure phone is charged and has reception.
12 Working along
Visibility to other drivers, potential for a
Assess road configuration and potential for vehicle to enter work zone.
roadside
vehicle to enter work zone and contact
Note whether highway merging, intersections or other unusually
company vehicle or worker
active conditions are present. Set up work zone, including parking
STAR
vehicle to act as a barrier between road and workers whenever
possible, use flashers, set up orange cones, use high visibility safety
vest.
13 Walking along
Potential for a vehicle to hit pedestrian
Walk facing traffic, except when crossing the road would be more
roadside
hazardous, wear high visibility safety vest, stay well off the shoulder
of the road, keep one hand free. Use wagon to more equipment if
needed.
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix B
DETAILED
HAZARD DESCRIPTION: (Review types
CONTROLS OR PROTECTIVE MESURES (Evaluate defenses,
RECOMMENDED
PROJECT, TASK,
of hazards. Anticipate error trapes and foresee
consider engineering/administrative controls and PPE.)
HPI TOOLS
ACTIVITY
consequences)
DESCRIPTION
14
Construction work
Heavy equipment in the area
Discuss during PJB, wear reflective vest, make eye contact with driver
on sites
15
Access Wells
Uneven walking surfaces, pinch points,
Balance loads, keep on hand free if possible, remove well cap carefully
slips/trips/falls, carrying equipment,
and inspect for insect/critter hazards, use bug spray/insect repellent,
STAR
removing well cap (insects, snakes, etc.),
follow tick protection measures, use snake chaps as appropriate
ossible working along, ticks/mosquitoes
16
Set up sampling
Connecting battery (electrical shock),
Keep battery in containment, use care when handling, carrying and
equipment
slips/trips/falls, contact with potentially
connecting battery, use appropriate PPE/hand protection, keep on hand
contaminated water, spills, pinch points
free, look for potential pinch points and line of fire hazards.
17
Cut tubing
Cut to hand or other body part
Follow glove guidance: when performing non -sampling activities that
involve cutting, use gloves that have a minimum visible ANSI cut rating
of 4 or greater, with an exoskeleton for impact protection. In addition, use
only approved cutting tools to cut tubing: do not use knives, side cutters,
wire cutters, or other unapproved tools for this task
18
Collect samples
Slips/trips/falls (cords, tubing, buckets),
When performing tasks other than cutting, use nitrile or latex gloves to
contamination, splashes, branches, generator
prevent hand exposure to acids in sample bottles, exposure to potential
noise
contamination in the well water sample and/or potential sample
STAR
contamination from materials on hands or non-nitrile gloves.
Secondary containment for fuel, be aware of surroundings/weather/fire
ants, use PPE as appropriate to the task.
19
Winching
Incorrect connection, incorrect use, line of
Get training on proper use, follow proper practices when connecting and
fire
using winch, inspect cable prior to use
20
Working near
Slip/trip/fall, splashes, drowning
Use PFD within 10 feet of shoreline, use sampling tools such as sampling
water
pole to extend reach
21
Business unit
Review CCP safety supplement, familiarize team with other business unit
requirements/keys
keys to life, depending on site, discuss site -specific risks and business
to life
unit requirements before deploying to site to ensure preparedness
22
Public contact
Angry/di cult citizens/ neighbors
Call for help, stay in truck, engage in conversation if appropriate
23
Spill response
Contact with fuel or chemical, environmental
Review use of spill cleanup materials, stop spill as quickly as possible,
impact
use spill kit (each vehicle), notify site personnel, provide information in
support of any required reporting.
24
Pre-existing
Allergic reactions, diabetes, epilepsy, injures
Workers share their information with co-workers, if applicable show co -
medical conditions
asthma/heart attack
workers how to use any medical assistive devices have information for
each site about how to contact emergency services.
Site:
ADMP-ENV-EVS-00100 I Rev. 006 (05/2020) 1 Paqe 23 of 31
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix B
Signature Date Time In Time Out
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix C
❑ CAMA ❑CCR []Landfill ❑NPDES ❑SPECIAL STUDY
DAILY CALIBRATION LOG
Site: Date:
FIELD PERSONNEL:
WEATHER: ❑SUNNY [-]PARTLY CLOUDY [-]OVERCAST
TEMPURATURE (APPROX):
INSITU SMARTROLL SERIAL #:
2100Q SERIAL #:
❑RAIN ❑SNOW
OF
Specific Conductivity
Buffer
Meter
Within f
Time:
Lot Number
Expiration
Temperature
Reading
10%?
(°C)
(µs)
(circle)
Standard Value As
Y N
Calibration Check of
As as Live Reading
Y N
Post Calibration Date: Time:
As Y N
pH
Buffer
Meter
Within f
Time:
Lot Number
Expiration
Temperature
Chart
pH(su)
Reading
0.1 su?
(°C)
(su)
(circle)
7.00 su
Y N
10.01 su
Y N
4.01 su
Y N
Check of 7.00 su as Live Reading
Y N
Within f
Post Calibration: Date: Time:
0.2 su?
circle)
7.00 su
Y N
10.01 su
Y N
4.01 su
Y N
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 25 of 31
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix C
❑ CAMA ❑CCR [:]Landfill ❑NPDES ❑SPECIAL STUDY
DAILY CALIBRATION LOG
Site: Date:
Field Personnel:
ORP
Buffer
Adjusted
Meter
Within f
Lot Number
Expiration
Temperature
Value
Reading
20%?
Time:
(°C)
(mv)
(mv)
(circle)
mv
Y N
Post Calibration Date: Time:
mv I I I I I I Y N
Dissolved Oxygen
Temperature
Barometric
Chart DO
% Saturation
Within f 0.5?
(°C)
Pressure (mmHg)
(mg/L)
(%Sat)
(circle)
Time:
Y N
Calibration Check as Live
Y N
Reading
Post Calibration
Date:
y N
Time:
Turbidi
Time:
Standard (NTU)
Acceptance Range
(NTU)
Meter Reading
(NTU)
Within f 5%?
(circle)
Y N
Post Calibration -
Date:
Y N
Time:
Daily Turbidity Meter BLANK
DI Water (NTU)
Less than 0.10 NTU
Date:
Y N
Time:
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 26 of 31
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Site:
AUTHORIZED COPY
Groundwater Monitoring and Sampling Collection 3175.6
Appendix D
FIELD SAMPLING LOG
Well/SW ID:
Date:
❑ GROUNDWATER SAMPLE ❑SURFACE WATER SAMPLE ❑LEACHATE SAMPLE ❑WLO ❑WELL DEVELOPMENT
FIELD PERSONNEL:
WEATHER: ❑SUNNY ❑PARTLY CLOUDY ❑OVERCAST
COMPANY: AIR TEMPERATURE:
❑ DUKE ENERGY FIELD METER TYPE/SERIAL #:
❑OTHER: TURBIDIMETER TYPE/ SERIAL #:
❑RAIN [-]SNOW
OF
START PURGE TIME: SAMPLE COLLECTION TIME:
WELL DEPTH: (ft) DEPTH TO WATER: (ft) MULT FACTOR: 0.163[*(radius/12)2*3.14*7.48]
WELL DIAMETER: (in) HEIGHT OF WC: (ft) WELL VOLUME: (gal)
PUMP/TUBING INTAKE DEPTH: (ft) TOTAL VOL. PURGED: (gal)
TYPE OF PUMP:
❑Bladder
❑Peristaltic
012 Volt
❑Grundfos
El Other ( )
PURGE METHOD:
SAMPLING METHOD:
PUMP SETTING:
r
R
D
(psi) I (sec) I (sec) Low Flow Sampling Stabilizing Criteria
pH f 0.1 standard unit
Specific Conductance t 5% in NSlcm
• DO t 0.2 mg/L or 10% saturation
Turhirlity k—m than 1n NTlle
WATER
LEVEL
FLOW
RATE
VOLUME
REMOVED
TEMPERATURE
DO
SPECIFIC
CONDUCTANCE
pH
ORP
TURBIDITY
TIME
(FT)
x.xx
(mL/min)
x
(gallons OR
mL x.xx
CC)
x
(mg/L)
x.xx
(µS/cm)
x
(so)
x.xx
(mv)
x
(NTU)
x.x
PLEASE REFER TU THE BACK OF THIS SHEET 1F THE CHART ABOVE 1S FULL
IS REDEVELOPMENT NEEDED (>10 NUTS)? ❑YES ❑NO WERE ALL THE SAMPLES ON ICE WITHIN 15 MINUTES? ❑YES ONO
IS TURBIDITY METER DUPLICATE ❑YES ❑NO IS THE LOCATION FIELD VEHICLE ACCESSIBLE?
REQUIRED? ❑YES ❑NO
IS THE TURBIDITY METER DUPLICATE TAKEN WITHIN 15%? ❑YES ❑NO DUPLICATE 1 (NTU) DUPLICATE 2 (NTU)
FINAL SAMPLE OBSERVATIONS:
DETECTED ODOR (circle) None 112S Petroleum Earthy Musty Undetermined
ODOR STRENGTH (circle) None Minor Strong
APPERANCE (circle) Clear Cloudy Turbid Red/Iron Fitm on Surface Sheen Fines Floc
I_\1111YYri7►/_\Morel YOU
WELL TAG
PROTECTIVE
LOCK
DUST CAP
CONCRETE PAD
CASING
GOOD BAD NONE
GOOD BAD NONE
GOOD BAD NONE
GOOD BAD NONE
GOOD BAD NONE
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 27 of 31
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Site:
Groundwater Monitoring and Sampling Collection 3175.6
Appendix D
Well/SW ID: Date:
TIME
WATER
LEVEL
FLOW
RATE
VOLUME
REMOVED
TEMPERATURE
DO
SPECIFIC
CONDUCTANCE
pH
ORP
TURBIDITY
(FT)
x.xx
(mL/min)
x
(gallons OR
mL x.xx
VC)
x
(mg/L)
x.xx
(µS/em)
x
(su)
x.xx
(mv)
W
(NTU)
x.x
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 28 of 31
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix E
Well Condition Report for CCP Site Environmental, CCP S
Professionals and Duke SME
*Please see example in purple below
CLS Ash Basin and Landfill Well Condition Report
The Groundwater Science Team collected groundwater samples of the Ash Basin for NPDES compliance and
the CCP Landfill for Solid Waste compliance at Cliffside from April 24-25, 2018. The Field crew consisted of JAW,
AEH, RDP and DDH. The weather was about 50OF with rain on April 24t'', then 70OF and sunny on April 25t1i. Please
note the following issues were encountered during our sampling event.
Well ID
Program
Sample Date
Issue
Solution
CCPMW-ID
Solid Waste
Compliance
04/24/2018
Tall grass around concrete
pads increases the
potential for samplers to
encounter snakes and ticks
Please ensure that
access is clear before
an event occurs
Examples of other potential issues:
Access to
Access
Fallen tree
Road
Well
Well
Well lock
Tree root
well site is
around well
blocking
washing
found
found
rusted that
intrusion
poor
is
access
out,
unlocked
unlocked
needs
compromised
muddy or
replaced
needs
grading
Well cap
Bee hives
Broken
Evident
Fire ants
Concrete
Any (#2)
Stray dogs
needs
around or in
protective
tick
around
pad needs
locks
nearby
repair
well casting
well
population
well
repair
replaced
casting
around
well
Well caps
Well tags are
Bird nests
Water in
Flush
Flush
Damaged
Public
need
missing or
around or
flush
mount
mount
well
presence
replaced
damaged
in well
mounts
bolts/bolt
vault lid
casing
near well
casting
holes
cracked or
stripped
broken
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 29 of 31
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Groundwater Monitoring and Sampling Collection 3175.6
Appendix F
AMPLE NOMENCLATURE AND 0,A/QC EXAMPLE SAMPLE FREQUENCIES
Well Names: SITE followed by WELL ICE
-BITE —this is the site being sampled. Use the site abbreviation codes -
DEC Site
DEC Site Abbreviation
DER Site
DER Site Abbreviation
Allen
A LN
Asheville
ASV
Beiews
BLC
Asheville Airport
ASA
Buck
BSC
Cape Fear
CFR
Catawba
CNS
Harris
HNP
Cliffside
CLS
H_F_ Lee
LCC
Dan River
DRC
Mayo
MAY
McGuire
MINIS
Roxboro
ROX
Marshall
MSS
Satton
5OC
Oconee
ONS
Weatherspoon
WSC
Riverhend
RBS
Robinson
RNP
W.S_ Lee
LEE
ENO
ESS
WELL —this is the actual well ID
Example for well MW-105 at Dan River_ aRC_1V1W-1OS
QA Sample Names: SITE -TYPE -SAMPLER -NUMBER
TYPE —this is the type of QA sample. Use the QAtype abbreviation oodes:
QA Type QAAbbreviation ExampleFreguencwl
Equipment blank' EB Totals only (1 per 20 samples
Field Blanla3 FIB Totals and dissolvedffiltered (1 per site per day)
Filter Blank U & per Program requirements
Trip Blank TB VOCsandfar Dioxanes (1 per VOC cooler)
Field Duplicate FD Totals and dissolved/filtered (1 per site/unit per 20 samples)
=Equipment Blanks (EB) are collected for equipmentthat has risk of cross'rontamination pumps used from yell -to well)_ EBs
are not to he collected far depth-t-a-water in i€ators or disposable tubi ng unless identified as potential source of €omaminatic n.
}Feld Blanks (FI3)should be Dollectedfor the program with the most aomprehensiveana" list (usuaIlly CAIVIA)_ Other prograME
sampled that same day should note on their COC which CDC has the FB (for example, the CCR COC should indicate_ °Sge CAMA COC
for tvdo}fs f& j. These other programs do no# need to note the actual FB ID, just to reterence the other COC where it is assigned.
Field Blank anahisis should not include Rad, Cr6, 7DS, orTSS_
EXAMPLES
New for 2019: A Suffix of the DateJTime is now required for all.of the QA Sample Types, as follows;
Example equiprnent blanks at Dan River on July 25, 2019 at 1:00 PM: DRC_EB-20190725-1300
Example trip blank at Dan River on July 25, 2019 at 7:00AM (start of day): DRC_TB-20190725-0700
Example field blank at Dan River on August 1, 2019 at5.30PM: DRC_FB-20190801-1730
Example field duplicate for DRC_MW-1Sat Dan River Jan_ 2, 2019 at 910AM00: DRC_FD-201€90102-1
**Nate: To keep the field duplicates as Wind samples, only list the date_ If more than one is collected on the same
date, then add a suffix of -1, -2, in consecutive order sampled.
VEwsion 1.6. Ravdsed1wBA&d1fr 3113f2020
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 30 of 31
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AUTHORIZED COPY
Groundwater Monitoring and Sampling Collection 3175.6
Appendix F
SAMPLE NOMENCLATURE AND QA/QC EXAMPLE SAMPLE FREQUENCIES
(Midwest and Florida)
Well Naril SITE followed by WELL ID
SITE — this is the site being sampled. Use the site abbreviation codes:
Site
Site Abbreviation
Site
Site Aboreviation
Cayuga
CYS
Gallagher
GLS
Crystal River
CSS
Gibson
GIT
East Bend
IT
Wabash
WRS
Dresser
IT
Noblesville
NBC
Edwardsport
EGS
Universal Ash Site
IJAS
WELL — this is the actual well ID
Example for well MW-105atCayuga: cys_MW ;
IT Sample Nall SITE -TYPE -SAMPLER -NUMBER
TYPE -this is the type of CIA sample. Use the IT type abbreviation codes:
QA Type QA Abbreviation Example Frequency
Equipment blank' EB Totals only (1 per 70 samples)
Field BIT FIT Totals and dissolved/filtered (1 Her site per day)
Filter Blank U & per Program requirements
Trip Blank TB VOCs an:/o- CioxaDes (1 perVOC cooler)
Field Duplirate FD Totals and : __: evc filtered (1 per site/unit per 20 samples)
'Equipment Blanks (EB) are collected far equipment that has risk o= cr? 32-€ontamination (e_g_ pumps used from well -to well)_ Ell
are not to The collected for depth -to -water indi€ators or disposable t j1;n.r unless identified as patential source of €antamination_
}Field Blanks (FE} should be DO IT for the program with the most immprehensitire an all list. Other programs sampled that same
day should note an their COC whidr COC has the FE (far example, the CCR COC should indicate: "See LF COC for roday's FB ). These
other progra ms do n of need to note the actua I FB I D, just to reference the other COC where it is assign ed_ Field Blank a nalysis
should not in€lude Radr CrSr TDSr or TSS.
EXAMPLES
New for 2019: A Suffi of the DateJTime is now required for all.of the QA Sarnple Typerk, as follows;
Example CCR Equipment Blank at Cayuga on July 25, 2019 at 8:1010 AM:
CYS_CCR-EB-20190725-0800
Example IDEM AT Filter Blank at Cayuga on July 25, 2019 at 1:15 IT
CYS_AB-FIB-20190715-1315
Example IDEM LIT Field Blank at Cayuga on August 1, 2019 at5:30PM:
CYS_LF-FHB-20190801-1730
Example CCR Field IT upIicatefor CYS_MVJ-15 at CayugaJan_ 2, 2019 at 910AIT CYS_CCR-FD-20190102-1
Example of a "Shared" Field Blank for several programs at Cayuga on 1/1/20:
CYS—SHARE-FB-70200101-08001
* *Nate_ To keep the fheld duplicates as blind sa rill only list the date- If more than one is collected on the same
date, then add a suffix of-1,-2, in consecutive order sampled.
frsrsioax 1.5. Rsras�d icy J311Losi<rsr 3!1 TI�02�
ADMP-ENV-EVS-00100 I Rev. 006 05/2020 Page 31 of 31
Duke Energy Proprietary Business Information - Not for external distribution

EHS Document Approval Form
Section A: Document Identification and type of action
Document no.: 3175
Revision no.- 6
1
Documentuue: Groundwater Monitoring
and Sampling Collection
Type of action:
Distribution List: (Who should be notified about this action)
❑ New El Cancellation
[I Suspension
Duke Energy - EHS
E Revision ❑ Ownership Change
❑ Renumber ❑ Periodic review completed, as required
Notification Date: ❑ As Published or ❑ Specify Date:
Applies to: (Select all that apolvl
❑ Duke Energy
❑ Duke Energy Indiana, Inc. ❑ Department
❑■ Duke Energy Carolinas, LLC
❑ Duke Energy Kentucky, Inc.
❑■ Duke Energy Progress, LLC
❑ Duke Energy Ohio, Inc. ❑ Other
❑ Duke Energy Florida, LLC
❑ Group
Security Restrictions Required: ❑ Yes
© No
If yes, explain see ir;,srjudon, on page 2
Compliance Applicability: (required field)
® None ❑ State Codes/Standards
❑ HIPAA ❑ Sarbanes-Oxley ❑ OSHA
❑ NERC ❑ FERC Standards of Conduct
❑ Patriot Act ❑ Other
Complete If submitting a form: (see instructions on page 2)
Does the form have a parent, governing or instructional procedure? ❑ No ❑ Yes (Procedure No: )
How is the form to be completed or used?
❑ Hard Copy (completed by hand) ❑ Online Data Entry (fillable PDF)
® Communication plan established
© Impact Reviews completed
Description of document action or summary of changes:
Updated groundwater sampling SOP.
Section B: Approval Who should sign? see instructions on page 2
Preparer(s)IAuthor(s)Mrlter(s) (signature not required):
Dee O'Brien, PG
Approval recommended (print name):
Bryan T. Moeller / `-
Date:
6/8I20
Approval recommended (print name): (signature)
Date:
Approval recommended (print name): (signature)
Dale:
Final Approval (print name): sign )
Zachary S. Hall 1
Date:
1 6/8/20
RETURN SIGNED FORM AS SCAONED PD� VIA E-MAIL
Keywords: procedures and forms: procedures program; dal: ADMP-PRO-AOS-OOM dm neM menage nt program �^ ADMF-PR0-EHS-Wo6
Applies to: Duke Energy - ErWomental, Health & Safety Rev. 0e2 W17
Page 1 of 2
AUTHORIZED COPY
Duke Energy Pmprtet'ary Business Information — Not for extemat dtstrtbutton

Attachment 2 - Duke Energy Landfill Sample
Collection Guidelines

Sample Collection Guideline
DUKE
E N E RGY.
Revision 3
July 26, 2023

Duke Energy
Sample Collection Guideline
Revision History
Revision 3, July 26, 2023
Revision
0
Company
Duke Energy
Date of Revision
10/27/2020
DescriptionRevision
Initial release
1
Duke Energy
12/14/2020
Replaced Section 5.0 reference NCDENR
2008 Solid Waste Section, Guidelines for
Groundwater, Soil, and Surface Water
Sampling with NCDEQ 2020 Environmental
Monitoring — Field Measurements and
Sampling Procedures
2
Duke Energy
4/23/2021
Removed "Landfill" and changed
"Environmental Controls Monitoring Plan
(ECMP)" to `Monitoring Plan" to allow for use
for all Solid Waste fills.
3
Duke Energy
7/26/2023
Revised Section 3.0 to remove parameters not
applicable to NC CCR landfills (e.g., Oil and
Grease).
Page i of ii

Duke Energy
Sample Collection Guideline
Table of Contents
Revision 3, July 26, 2023
1.0
General Information........................................................................................1
1.1
Introduction......................................................................................................................1
1.2
Sampling General Requirements.....................................................................................1
2.0
Labeling, Documentation, and Records.......................................................2
2.1
Sample Container Labeling..............................................................................................2
2.1.1
Prior to field mobilization..................................................................................................
2
2.1.2
At sample collection location...........................................................................................
2
2.2
Field Documentation........................................................................................................2
2.3
Chain -of -Custody Record................................................................................................3
3.0
Sample Collection...........................................................................................3
3.1
Grab Sample Method.......................................................................................................3
3.2
Unpreserved Container or Intermediate Vessel...............................................................4
3.3
Peristaltic Pump and Tubing............................................................................................4
4.0
Custody and Laboratory Receipt...................................................................4
4.1
Custody of Sample..........................................................................................................4
4.2
Laboratory Receipt..........................................................................................................5
5.0
References......................................................................................................5
List of Attachments
Example Chain of Custody Record and Analysis Request Form
Page ii of ii

Duke Energy
Sample Collection Guideline
1.0 General Information
1.1 Introduction
Revision 3, July 26, 2023
This Sample Collection Guideline (Guideline) describes the general processes which
Duke Energy or their designee should follow for collection of a sample at operational
and closed Duke Energy landfills located at fossil power plants (Plant/ Site).
The principal purpose of a sampling and analysis program is to provide data that
accurately reflect the quality of the media being investigated which begins with
assurance that the composition of field samples remains unaltered before laboratory
analysis. This Guideline provides information pertaining to preparation for, and field
collection of, a sample.
1.2 Sampling General Requirements
In addition to the information provided in this Guideline, all personnel collecting
samples from a Site will:
• be knowledgeable of general field collection procedures including operation of
equipment to be utilized, preservatives, and storage temperature requirements,
and familiar with this sampling procedure;
• wear personal protective equipment (PPE) required by the Site or based on field
conditions (may include a high visibility vest, hard hat, eye protection, gloves, and
protective footwear);
• be familiar with preservatives and/or storage temperatures required for the
parameters to be analyzed;
• confirm that receiving laboratory is aware of, and prepared to, accept the samples
prior to mobilizing for field collection;
• use new, clean, non -powdered latex or nitrile gloves at each sample collection
location;
• checked all equipment to ensure that it is in working order and if necessary,
calibrated;
• decontaminate reusable sampling equipment prior to collection of a sample;
• record detailed field notes in a logbook or dedicated field form to include sample
information (e.g. site name, time and date sample was collected, sample code,
personnel, weather etc.), and;
• document the chain of custody for each sample collected.
Samples will be:
• collected in certified pre -clean containers appropriate for the laboratory analyte
which are labeled in accordance with Section 2.0, and supplied or recommended
by the laboratory performing the analysis, filled to the brim to avoid the inclusion of
air in the sample, unless there is a 'fill -to' mark (typically in pre -preserved bottles);

Duke Energy
Sample Collection Guideline
Revision 3, July 26, 2023
• collected at locations identified in the Monitoring Plan unless an alternate
location is authorized by Waste and Groundwater Programs Subject Matter Expert
(SME) for the Site;
documented as "Insufficient Flow" and not sampled if a location is experiencing a
low flow condition that would preclude collection without entrainment of sediment,
and;
• stored in iced coolers, out of direct sunlight and delivered to the laboratory with
minimum delay; ideally on the same day and preferably within 24 hours of
sampling.
2.0 Labeling, Documentation, and Records
2.1 Sample Container Labeling
2.1.1 Prior to field mobilization
Field sample containers should be labeled and organized prior to mobilization for
field collection unless an emergent event precludes the ability to pre -label
containers.
2.1.2 At sample collection location
As samples are collected, field personnel record the date and time of collection
and initials of sampler on the container label and records that information on the
Monitoring Data Sheet and the Chain -of -Custody Record and Analysis Request
Form (example included as an attachment to this Guideline).
2.2 Field Documentation
Field documentation for each sample is recorded on the Field Monitoring Data
Sheets, Field Sampling Calibration Form, and Chain -of -Custody Record and Analysis
Request Form (COC Record). These sheets are arranged in sequential order and
filed by project and date.
Notations are made during field collection to document the following information:
• identification of location;
• date and time of collection;
• collection method;
• types of containers used;
• identification of Quality Control (QC) samples (if applicable);
• preservative(s) used;
• parameters for analysis;
• field analysis data and methods;

Duke Energy Revision 3, July 26, 2023
Sample Collection Guideline
• field observations during sampling event
• name(s) of sample collectors(s), and;
• climatic conditions including an estimate of air temperature.
2.3 Chain -of -Custody Record
The COC Record accompanies the sample(s), traces sample possession from time of
collection to delivery to the laboratory(s), and clearly identifies which sample
containers have been designated for each requested parameter. The COC Record
includes the following information:
• sample identification number;
• signature of collector;
• date and time of collection;
• sample type;
• identification of location;
• number of containers;
• parameters requested for analysis;
• preservative(s) used;
• signature of all persons involved in the chain of possession, and;
• inclusive dates of possession.
3.0 Sample Collection
3.1 Grab Sample Method
The Grab Sample Method is simple and effective for a homogeneous sample matrix.
The use of unpreserved sample containers for direct grab sampling is encouraged
since the same container can be submitted for laboratory analysis after appropriate
preservation. This procedure reduces sample handling and eliminates potential
contamination from other sources.
Sample containers with premeasured amounts of preservative shall not be used to
collect field samples using this method. A clean, unpreserved sample container will be
used to collect the sample and transfer the sample to the appropriate container with
premeasured preservation (see Section 3.2).
Sampling personnel will use the container provided or recommended by the
laboratory for collecting samples that will be analyzed for volatile organic compounds
(VOCs), as applicable.
General steps field collection using the Grab Sample Method are:
1. Slowly submerge the container opening, neck first, into the sample media.

Duke Energy
Sample Collection Guideline
Revision 3, July 26, 2023
2. Invert the bottle so the neck is upright and pointing towards the direction of flow (if
applicable). Allow media to flow slowly into the container until filled.
3. Return the filled container quickly to the surface.
4. Pour out a few mL of sample away from and downstream of the sampling location.
This procedure allows for the addition of preservatives and sample expansion. Do
not use this step for volatile organics or other analytes where headspace is not
allowed in the sample container, as applicable.
5. add preservatives (if applicable), securely cap container, label, and complete field
notes.
If sample containers are attached to a pole via a clamp, submerge the container and
follow steps 3 — 5 but omit steps 1 and 2.
3.2 Unpreserved Container or Intermediate Vessel
If the sample cannot be collected directly into the sample container (e.g.: Grab
Sample Method) to be submitted to the laboratory, or if the laboratory provides pre -
preserved sample containers, use an unpreserved, unused or decontaminated
sample container or a decontaminated intermediate vessel (e.g., beakers, buckets or
dippers) to collect the sample. Vessels must be constructed appropriately, including
any poles or extension arms used to access the sample location.
General processes for field collection using an intermediate vessel or container are:
• Rinse the intermediate vessel with ample amounts of media prior to collecting the
first sample.
• Use an intermediate vessel or unpreserved container collect the sample as
outlined in the Grab Sample Method, Section 3.1.
• Use a pole mounted intermediate vessel or unpreserved container of appropriate
construction to sample at unsafe distances collect the sample as outlined in the
Grab Sample Method, Section 3.1.
3.3 Peristaltic Pump and Tubing
This technique is not acceptable for VOCs. Extractable organics can be collected
through a peristaltic pump if flexible interior -wall Teflon, polyethylene or PP tubing is
used in the pump head.
The most portable pump for this technique is a 12-volt peristaltic pump. Use
appropriately precleaned, silicone tubing in the pump head and attach polyethylene,
Tygon, etc. tubing to the pump to fill the sample container.
4.0 Custody and Laboratory Receipt
4.1 Custody of Sample
For the purpose of this Guideline, a sample is considered in custody if it is:
• in actual possession of the responsible person;

Duke Energy Revision 3, July 26, 2023
Sample Collection Guideline
• in view, after being in physical possession, or;
• locked or sealed in a manner so that no one can tamper with it, after having been
in physical custody; or in a secured area, restricted to authorized personnel.
Samples are maintained in the custody of sampling personnel throughout the duration
of field collection. At the end of each day and prior to the transfer of the samples the
COC Record information is completed for each sample.
Upon transfer of sample custody from sampling personnel to a currier or receiving
laboratory, the COC Record is:
signed by sampling personnel, including date and time.
If a currier is used for transporting the sample, the COC Record is:
signed by the currier accepting the sample for transport, including date and time.
Upon arrival at the receiving laboratory the COC Record is:
signed and dated by the designee immediately following receipt by the
laboratory.
4.2 Laboratory Receipt
The laboratory maintains a sample -tracking record that follows the sample through
each stage of processing. Sample tracking records maintain the date of sample
extraction or preparation, and analysis. The sample tracking records are used to
verify compliance with holding time limits during data validation and reviewed in
laboratory audits.
5.0 References
Environmental Protection Agency 2003. Landfill Manuals - Landfill Monitoring, 2nd Edition.
Office of Environmental Enforcement.
North Carolina Dept. of Environmental Quality. 2020. Environmental Monitoring — Field
Measurements and Sampling Procedures. [online] Available at:
https://deg.nc.gov/about/divisions/waste-management/waste-management-permit-
quidance/solid-waste-section/environmental-monitoring.

Duke Energy
Sample Collection Guideline
Attachments
Revision 3, July 26, 2023

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Attachment 3 - Duke Energy Laboratory Analysis Plan

Laboratory Analysis Plan
DUKE
�C E N E RGY.
Revision 1
May 22, 2021

Revision History
Revision
1
Company
Duke Energy
Date of Revision
5/22/2023
DescriptionRevision
Initial release
Page 1 of 6

Table of Contents
1.0
General Information........................................................................................3
1.1
Introduction........................................................................................................................ 3
2.0
Custody and Laboratory Receipt...................................................................3
2.1
Laboratory Receipt............................................................................................................ 3
3.0
Analytical Procedures.................................................................................... 3
4.0
Quality Assurance and Quality Control Program........................................4
4.1
Field Blanks....................................................................................................................... 4
4.2
Trip Blanks......................................................................................................................... 4
4.3
Field Replicates................................................................................................................. 5
5.0
Validation.........................................................................................................5
5.1
Validation of Field Data Package...................................................................................... 5
5.2
Validation of Laboratory Data............................................................................................ 5
Page 2 of 6

1.0 General Information
1.1 Introduction
This Laboratory Analysis Plan (Plan) describes the general processes which Duke
Energy or their designee should follow for analysis of water quality samples.
This Plan provides information pertaining to analytical procedures, quality assurance
and quality control program, and validation.
2.0 Custody and Laboratory Receipt
2.1 Laboratory Receipt
The laboratory maintains a sample -tracking record that follows the sample through
each stage of processing. Sample tracking records maintain the date of sample
extraction or preparation, and analysis. The sample tracking records are used to
verify compliance with holding time limits during data validation and reviewed in
laboratory audits.
3.0 Analytical Procedures
The main analytical laboratory used in this program is the Duke Energy Central
Laboratory Services: NC Wastewater (#248) Certification.
Vendor laboratories that meet EPA and NC certification requirements may be used for
analyses with approval by Duke Energy.
The analytical procedures used for this Plan are listed in Table 1. The laboratory must
report any detection of any constituent (as revised in the October 27, 2006, NCDEQ
Division memorandum and February 23, 2007, addendum).
The laboratory certificates -of -analyses will, at a minimum, include:
Narrative: The narrative will include a brief description of the sample group
(number and type of samples, field and associated lab sample identification
numbers, preparation and analytical methods used). The data reviewer will also
include a statement that describes any method deviations or other QA/QC issues
associated with that data that had the potential of affecting the usability of the data.
This includes, but is not limited to: test method deviation(s), holding time violations,
out -of -control incidents occurring during the processing of QC or field samples and
corrective actions taken, and repeated analyses and reasons for the reanalysis
(including, for example, contamination, failing surrogate recoveries, matrix effects,
or dilutions). The narrative will be signed by the laboratory director or authorized
laboratory representative, signifying that all statements are true to the best of the
reviewer's knowledge, and that the data meet the data quality objectives as
described in this Plan (except as noted). One narrative is required for each sample
group.
• Original Chain -of -Custody (COC) form;
Page 3 of 6

• The laboratory will list all analytes for which the samples were analyzed;
• Dilution factors with a narrative of the sample results, including the reasons for the
dilution (if any);
• Blank Data: If organic analyses is required, the laboratory will report the results of
any method blanks, reagent blanks, trip blanks, field blanks, and any other blanks
associated with the sample group. For inorganic analyses, the laboratory will
provide the results of any preparation or initial calibration blanks associated with
the sample group, and;
• QC Summary: The laboratory will provide summary forms detailing laboratory QC
sample results, which include individual recoveries and relative percent differences
(if appropriate) for the following Quality Assurance (QA)/QC criteria: surrogates,
MS analyses, MSD analyses, laboratory control samples, and sample duplicate
analyses. QC control limits will also be reported; if any QC limits are exceeded, a
flag or footnote will be placed to indicate the affected samples.
Additional QA data and/or other pertinent data may be reported as requested.
4.0 Quality Assurance and Quality Control Program
Each participating laboratory shall maintain a Quality Assurance Plan that describes the ability
of the laboratory to produce acceptable quality data using the specified methods. QC checks
used by the laboratory for sampling procedures and laboratory analyses are conducted for each
sampling event. These QC checks consist of the preparation and submittal of field blanks, trip
(travel) blanks, and/or field replicates for analysis of each of the parameters at frequencies
described in the laboratory(s) procedures manuals. QC checks used by the Duke Energy
laboratory for sampling procedures and laboratory analyses are conducted for each sampling
event. These QC checks consist of the preparation and submittal of field blanks, trip (travel)
blanks, and/or field replicates for analysis of each of the parameters at frequencies described in
the laboratory(s) procedures manuals.
The field QC blanks and replicates that may be included as QC checks are described below.
The specific type and number of blanks used as listed below may vary depending on the
sampling event and will be determined by the Duke Energy field sampling personnel:
4.1 Field Blanks
• Field Blanks: A field blank consists of a sample container filled in the field with
organic -free, deionized, or distilled water prepared and preserved in the same
manner as the samples. The field blank is transported to the laboratory with the
samples and analyzed along with the field samples for the constituents of interest
to check for contamination imparted to the samples by the sample container,
preservative, or other exogenous sources. Field blanks are typically utilized for
each sampling event. The field blanks are typically analyzed for major anions and
cations and metals.
4.2 Trip Blanks
Page 4 of 6

Trip Blanks: If any samples are being analyzed for volatile organic compounds, a trip
blank is required. A trip blank is a sample container filled with organic -free water in
the laboratory that travels unopened with the sample bottles. The trip blank is
returned to the laboratory with the field samples and analyzed along with the field
samples for parameters of interest.
4.3 Field Replicates
Field Replicates: A field replicate is a duplicate sample prepared at the sampling
locations from equal portions of the sample aliquots combined to make the sample.
Both the field replicate and the sample are collected at the same time, in the same
container type, preserved in the same way, and analyzed by the same laboratory as a
measure of sampling and analytical precision.
5.0 Validation
5.1 Validation of Field Data Package
The field data package includes the field records and measurements developed by
the sampling team personnel. The field data package validation will be performed by
Duke Energy personnel. The procedure for validation consists of the following:
• a review of field data contained on the Monitoring Data Sheets for completeness;
• verification that equipment blanks, field blanks, and trip blanks (if required) were
properly prepared, identified, and analyzed;
• a check of the Field Sampling Calibration Form for equipment calibration and
instrument conditions, and;
• a review of the COC Record for proper completion, signatures of field personnel
and the laboratory sample custodian, dates and times, and for verification that the
correct analyses were specified.
5.2 Validation of Laboratory Data
The laboratory will perform a validation review of the submitted samples and
analytical results to confirm that the laboratory QA/QC requirements are acceptable.
Analytical results are managed in EQuIS. The EQuIS Data Qualification Module
(DQM) performs the data verification/validation and creates an electronic data
deliverable (EDD) file.
Page 5 of 6

Appendix V— NCDEQ Well Abandonment and Well Construction
Forms (GW-1 and GW-30)

WELL ABANDONMENT RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
For Internal Use ONLY:
WELL ABANDONMENT DETAILS
Well Contractor Name (or well owner personally abandoning well on his/her property)
NC Well Contractor Certification Number
Company Name
2. Well Construction Permit #:
List all applicable well permits (i.e. County, State, Variance, Injection, etc) ifknown
3. Well use (check well use):
Water Supply Well:
❑Agricultural ❑Municipal/Public
❑Geothermal (Heating/Cooling Supply) ❑Residential Water Supply (single)
❑hidustrial/Commercial El Residential Water Supply (shared)
❑Irrigation
Non -Water Supply Well:
El Aquifer Recharge
❑Aquifer Storage and Recovery
El Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
4. Date well(s) abandoned:
5a. Well location:
El Groundwater Remediation
❑ Salinity Barrier
❑ Stormwater Drainage
❑ Subsidence Control
❑Tracer
El Other (explain under 7g)
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) if available. For multiple injection or non -water supply
wells ONLY with the same construction abandonment, you can submit one form.
6a. Well ID#:
6b. Total well depth: (ft.)
6c. Borehole diameter: (in.)
6d. Water level below ground surface:
6e. Outer casing length (if known):
6f. Inner casing/tubing length (if known): (ft.)
7a. Number of wells being abandoned:
For multiple injection or non -water supply wells ONLY with the same
construction/abandonment, you can submit one form.
7b. Approximate volume of water remaining in well(s): (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
❑ Neat Cement Grout ❑ Bentonite Chips or Pellets
❑ Sand Cement Grout ❑ Dry Clay
❑ Concrete Grout ❑ Drill Cuttings
❑ Specialty Grout
❑ Bentonite Slurry
❑ Gravel
❑ Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
7g. Provide a brief description of the abandonment procedure:
S. Certification:
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Iniection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
10c. For Water Supply & Iniection Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
completion of well abandonment to the county health department of the county
where abandoned.
6g. Screen length (if known): (ft.)
Form GW-30 North Carolina Department of Environment and Natural Resources — Division of Water Resources Revised August 2013

WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
For Internal Use ONLY:
Well Contractor Name
NC Well Contractor Certification Number
Company Name
2. Well Construction Permit #:
List all applicable well permits (i.e. County, State, Variance, Injection, etc)
3. Well Use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑ lndustrial/Commercial
❑ Irrigation
Non -Water Supply Well:
El Aquifer Recharge
El Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Municipal/Public
El Residential Water Supply (single)
❑Residential Water Supply (shared)
El Groundwater Remediation
❑ Salinity Barrier
❑ Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under #21 F
4. Date Well(s) Completed: Well
5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
6. Is (are) the well(s): (]Permanent or ❑Temporary
7. Is this a repair to an existing well: ❑Yes or ❑No
If this is a repair, fill out known well construction information and explain the nature of the
repair under #21 remarks section or on the back of this form.
8. Number of wells constructed:
For multiple injection or non -water supply wells ONLY with the same construction, you can
submit one form.
9. Total well depth below land surface: (ft.)
For multiple wells list all depths if different (example- 3@200' and 2@100')
10. Static water level below top of casing: (ft.)
If water level is above casing, use "+"
11. Borehole diameter: (in.)
12. Well construction method:
(i.e. auger, rotary, cable, direct push, etc.)
14. WATER ZONES
FROM
TO
DESCRIPTION
rt.
rt.
ft.
ft.
15. OUTER CASING for multi -cased wells OR LINER if a licable
F�ft-
DIAMETER
THICKNESS
MATERIAL
ft.
in.
16. INNER CASING OR TUBING eother a] closed -loop)
FROM
TO
DIAMETER
THICKNESS
MATERIAL
ft.
ft.
in.
rt
rt
in.
17. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
rt
ft.
in.
ft.
ft,
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD & AMOUNT
ft.
ft.
ft.
ft.
rt.
rt.
19. SAND/GRAVEL PACK (if applicable)
FROM
TO
MATERIAL
EMPLACEMENT METHOD
rt.
rt.
rt.
rt.
20. DRILLING LOG attach additional sheets if necessary)
FROM
TO
DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
rt.
ft.
rt.
rt.
ft.
rt.
rt.
rt.
rt.
rt.
ft.
ft.
rt.
rt.
21. REMARKS
22. Certification:
Signature of Certified Well Contractor
Date
By signing this form, I hereby certify that the well(s) was (were) constructed in accordance
with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a
copy of this record has been provided to the well owner.
23. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages if necessary.
SUBMITTAL INSTUCTIONS
24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Iniection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well
construction to the following:
Division of Water Resources, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: 1636 Mail Service Center, Raleigh, NC 27699-1636
13a. Yield m Method of test: 24c. For Water Supply & Injection Wells:
(gP ) Also submit one copy of this form within 30 days of completion of
13b. Disinfection type: Amount: well construction to the county health department of the county where
constructed.
Form GW-1 North Carolina Department of Environment and Natural Resources — Division of Water Resources Revised August 2013

Appendix VI— NCDEQ Environmental Monitoring Report Form

I pENR USE ONLY []Paper Report []Electronic Data - Email CD (data loaded: Yes / No Doc/Event #:
C DENR I IEnvironmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are 'Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
• Please type or print legibly.
• Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Phone:
E-mail:
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring ❑ Detection Monitoring Assessment Monitoring Corrective Action
T e of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ❑ Methane gas monitoring data
Groundwater monitoring data from private water supply wells ❑ Corrective action data (specify)
Leachate monitoring data ❑ Other(specify)
Surface water monitoring data
Notification attached?
e No. No groundwater or surface water standards were exceeded.
Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Facility Representative Name (Print) Title (Area Code) Telephone Number
Affix NC Licensed/ Professional Geologist Seal
Signature Date
Facility Representative Address
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009