2906_DavidsonMSW_Ph2Area3DesignHydro_DIN_28669_20170930

Design Hydrogeologic Report

Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina

Prepared for:

Davidson County Integrated Solid Waste Management Department
Lexington, North Carolina

September 2017

© 2017 Smith Gardner, Inc.
This document is intended for the sole use of the client for which it was prepared and
for the purpose agreed upon by the client and Smith Gardner, Inc.
F-1370 F-1370
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Design Hydrogeologic Report

Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina

Prepared For:
Davidson County Integrated Solid Waste Management
Lexington, North Carolina

S+G Project No. DAVDCO-16-10

Madeline M. German, P.G.
Project Geologist

Joan A. Smyth, P.G.
Vice President, Senior Hydrogeologist

September 2017

F-1370 F-1370
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
10/4/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Table of Contents Page i
Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina

Design Hydrogeologic Report

Table of Contents
Page

1.0 INTRODUCTION ................................................................................................................... 1 
1.1 Study Purpose and Scope ......................................................................................... 1 
1.2 Site Background ........................................................................................................ 1 
2.0 SITE AND FACILITY DESCRIPTION ..................................................................................... 3 
2.1 Location and Area Use .............................................................................................. 3 
2.2 Previous Site Studies ................................................................................................ 3 
3.0 GEOLOGY AND GROUNDWATER CHARACTERISTICS ........................................................ 4 
3.1 Surface Topography and Drainage ........................................................................... 4 
3.2 Site Investigation Methodology ................................................................................. 4 
3.3 Soil Characteristics ................................................................................................... 5 
3.4 Regional and Site Geology......................................................................................... 5 
3.4.1 Regional Geologic Characteristics ............................................................... 5 
3.4.2 Site Geologic Characteristics ....................................................................... 6 
3.4.3 Laboratory Analyses ..................................................................................... 8 
3.4.4 Potential Natural or Man-Made Influences on Groundwater Levels .......... 8 
3.5 Site Hydrogeology ...................................................................................................... 8 
3.5.1 General .......................................................................................................... 8 
3.5.2 Aquifer Pump Testing and Analysis .............................................................. 8 
3.5.3 Potentiometric Surface and Groundwater Gradients .................................. 9 
3.5.4 Groundwater Recharge/Discharge ............................................................. 10 
3.5.5 Composite High Groundwater Trends ........................................................ 11 
3.5.6 Summary of Aquifer Characteristics .......................................................... 11 
4.0 WATER QUALITY MONITORING PLAN ...............................................................................13 
5.0 LANDFILL GAS MANAGEMENT PLAN ...............................................................................14 

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Table of Contents Page ii
Table of Contents Continued

FIGURES
Figure 1 Existing Conditions
Figure 2 Site Map
Figure 3 Topographic Map
Figure 4 Aerial Photograph
Figure 5 Bedrock Contour Map with Diabase Dikes and Fracture Locations
Figure 6 Geologic Cross Sections A-A’ and B-B’
Figure 7 Geologic Cross Sections C-C’, D-D’ and E-E’
Figure 8 Long-Term Seasonal High Composite Potentiometric Groundwater Map
Figure 9 July 2017 Potentiometric Groundwater Surface Map

TABLES
Table 1 Well Construction Details
Table 2 A Historic Groundwater Table Elevations – Piezometers
Table 2B Historic Groundwater Table Elevations – Monitoring Wells
Table 3 Geotechnical Test Results
Table 4 Bedrock Elevation Table
Table 5 Historical Precipitation Data (1980-2017) with Hydrograph
Table 6 Horizontal Gradient and Groundwater Velocity
Table 7 A Vertical Hydraulic Gradient PZ-21 S/D
Table 7B Vertical Hydraulic Gradient PZ-25 S/D
Table 7 C Vertical Hydraulic Gradient PZ-45 S/D
Table 8 Subgrade Separation Summary

APPENDICES
Appendix A Boring Logs
Appendix B Geotechnical Laboratory Data
Appendix C Aquifer Pump Test and Flow Data

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 1
1.0 INTRODUCTION
1.1 Study Purpose and Scope
This Design Hydrogeological Study was undertaken to assess the local and regional
geologic, hydrogeologic and hydrologic characteristics of the uppermost aquifer regime
at the proposed expansion of the Davidson County Municipal Solid Waste (MSW) Landfill
into Phase 2 Area 3. Collected field information was used to determine subsurface
hydrogeologic and engineering properties, to evaluate hydrogeologic and geologic
conditions, to identify base grade elevations for compliance with vertical separation
requirements and to design effective monitoring plans for early detection of a potential
release into groundwater and potential landfill gas migration. Data, conclusions and
recommendations for hydrologic and geologic conditions are provided to fulfill the
requirements for the Design Hydrogeologic Study described in Rule 15A NCAC 13B,
.1623 (b).
1.2 Site Background
The proposed MSW Phase 3 expansions will operate under NC Solid Waste Permit 29-06.
Multiple subsurface investigations have been conducted as part of previous Phase 2 area
development and are discussed in Section 2.2. The initial Phase 2 Permit to Operate
(PTO) was issued December 8, 2008 and the most recent PTO (Phase 2, Area 2, Cell 2)
was issued August 18, 2016. Phase 2 is currently active, and waste is accepted in the
Area 2 Cell 2.

The Davidson County (29-06) Landfill Facility includes the Phase 1 MSW landfill (closed
at the end of 2010), a closed construction and demolition (C&D) landfill (closed in 2016),
an operating transfer station and operating household hazardous waste collection
center. The entire 29-06 facility covers approximately 565 acres. Adjacent to the 29-06
facility is the closed Holly Grove Landfill (permit 29-02) that covers approximately 32.1
acres1. The proposed Phase 2 Area 3 landfill unit will consist of approximately 14.6
acres, constructed in multiple cells, located to the west and adjacent to Phase 2 Area 2
Cell 2. This Design Hydrogeologic Report will focus on Phase 2 Area 3 expansion. The
existing facility conditions are shown on Figure 1. Figure 2 focuses on the Phase 2 Area
3 expansion area.

Current development plans for the site will observe the buffer requirements in
accordance with 15A NCAC13B.1624 (b) (3) (E). The facility meets the applicable location
requirements of Rule .1622 (1) through (6). This document and its attachments meet the
hydrogeological report requirements outlined in Rule.1623 (a) and (b). Design submittal
requirements of .1617 (e), including a Facility Plan, Engineering Plan, Construction
Quality Assurance (CQA) Plan, Closure/Post Closure Plan, and Operations Plan, are
addressed elsewhere in the permit application. A Water Quality Monitoring Plan (WQMP)

1 Approximate waste footprint of Areas I & II, does not include Scarlett Landfill
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 2
was prepared in accordance with .1623 (b) (3). The Water Quality Monitoring Plan is
included as Attachment J of the Phase 2 Area 3 Permit to Construct application. A
Landfill Gas Monitoring Plan, in accordance with NCDENR Landfill Gas Monitoring
Guidance Document (November 2010) and 15A NCAC 13B .1626(4)(b) is provided as
Attachment K of the Phase 2 Area 3 Permit to Construct application.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 3
2.0 SITE AND FACILITY DESCRIPTION
2.1 Location and Area Use
The Davidson County Phase 2 MSW Landfill is located between Old U.S. Highway 29 and
the North Carolina Railroad Company right of way, located north of the existing Davidson
County Phase 1 MSWLF. The site is located approximately three and a half miles
northeast of the City of Lexington, NC. Site topography on the U.S.G.S topographic map
from the Lexington East quadrangle is shown as Figure 3. Figure 4 shows an aerial
photograph of the site and surrounding area.

The land area for the proposed Phase 2 Area 3 development is currently undeveloped
and has been used for Area 1 and 2 borrow, as well as to stockpile soil and material.
The area surrounding the facility is mixed rural residential, undeveloped property and
agricultural. Several large tracts of undeveloped land are visible around the landfill on
Figure 4. Most development is located along the main roads. Public road haul routes
are shown on Figure 3.
2.2 Previous Site Studies
A limited Site Suitability investigation was conducted in 1995 by Camp Dresser & McKee
Inc. (CDM). Excerpts from the CDM study were used to augment the Site Suitability
Report prepared by G. N. Richardson and Associates, Inc. (GNRA) and submitted in May
2006 with revisions in November 2006. A Supplemental Geologic Study was submitted by
Richardson Smith Gardner & Associates, Inc. (RSG and formerly GNRA) in August 2011
to further address the suitability of properties of the Phase 2 site not included in the
prior approval. Permits to construct for Area 1 and Area 2 were prepared by RSG and
were approved by the SWS in September 2007 and May 2013, respectively.

Many soil borings, piezometers and monitoring wells have been advanced in the
proposed Phase 2 Area 3 vicinity. During the many investigations conducted on this
property it is evident that the subsurface conditions across the site are consistent with
little variability.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 4
3.0 GEOLOGY AND GROUNDWATER CHARACTERISTICS
3.1 Surface Topography and Drainage
Davidson County is located in the Piedmont physiographic province and the Yadkin-Pee
Dee drainage basin. The existing Phase 2 area site topography ranges from 730 to 680
feet above mean sea level (amsl). Existing Area 3 topography ranges from
approximately 698 ft. amsl to 725 ft. amsl.

Locally, the Phase 2 site is bounded by two streams, Jimmy’s Creek to the south and
Rich Fork Creek to the northwest and west. Both are perennial streams with large flood
plains in some areas. Groundwater flow characteristics are well understood in the
proposed Phase 2 Area 3. The Phase 2 site has a groundwater divide at its center.
Groundwater and surface water in Area 3 drain in a general northwestern direction
ultimately discharging in Rich Fork Creek, which flows into the Yadkin River.
3.2 Site Investigation Methodology
The approximately 14.6 acre Area 3 was investigated utilizing 28 historic soil borings,
advanced to depths ranging from 16 feet to 68 feet below ground surface (bgs).
Piezometers were installed during the 2000, 2002, 2004 and 2010 investigations.
Monitoring Well locations for Phase 2 were installed in 2008 by RSG.

Piezometers were constructed in the borings using 2-inch inside diameter (ID) Schedule
40 0.010 machine-slotted well screens with sufficient same-diameter PVC riser to
extend approximately three feet above the existing ground surface. Screens were set to
bracket the static water table in the upper-most aquifer as observed during drilling.
Deep well screens were set into water-bearing zones to assess vertical hydrogeological
properties. No. 2 filter sand (“sand pack”) was poured in the annular space to a height
of approximately two feet above screen intervals, hydrated bentonite was placed as a
seal to a height of approximately two feet above the sand pack and a grout mixture was
pumped via tremie pipe into the annulus from the top of the bentonite to the ground
surface. Piezometers were fitted with adjustable locking expansion caps to protect the
well integrity. To provide a comprehensive subsurface representation, boring logs and
related information from previous investigations are included in Appendix A. Table 1
presents a well construction detail summary.

Piezometers were surveyed for location and elevation by Michael Green Associates, a
N.C. registered land surveying company. Each piezometer was developed using a
downhole pump or bailer until clear water was retrieved. After development, a
minimum of 24 hours was allowed for the aquifer to return to normal levels before a
rising head slug test was performed on each piezometer. This test involved placing a
pressure transducer near the piezometer bottom and removing the volume of two
bailers (2 liters) from the piezometer. A Hermit Mini-Troll Professional environmental
data logger was used to record the water influx rate until equilibrium was re-
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 5
established. Slug test results were used to calculate groundwater velocities across the
site.

Monthly water level measurements were recorded since the initial piezometer
installation, in 2001 through May 2005. Additional water level data has been collected
from December 2010 until July 2011 since supplementary piezometers were installed.
As part of this Area 3 investigation, in June 2017, in-situ diver data loggers were placed
in area wells to record daily water level measurements. The recorded piezometer water
elevations are summarized in Table 2A. Ongoing groundwater monitoring utilizing
monitoring wells surrounding the entire Phase 2 area has been ongoing since February
2009. Recorded monitoring well groundwater elevations are summarized in Table 2B.

Previously advanced borings within the footprint of the proposed Area 3 expansion, not
already abandoned, will be abandoned in accordance with 15A NCAC 02C .0113. Well
locations are shown on Figures 1 and 2.
3.3 Soil Characteristics
The Soil Survey of Davidson County, published in July 19942 indicates the predominant
soil types for Phase 2 include the Poindexter and Zion sandy loams and the Enon fine
sandy loam soils. Other soils include the Wickham fine sandy loam, and the Pacolet
sandy loam.

According to the USDA web soil survey3, soils in the proposed Phase 2 Area 3 expansion
area is generally classified as the Enon fine sandy loam, the Pacolet sandy loam and the
Poindexter-Wynott Complex. The Enon fine sandy loam is a well-drained soil with a
moderately low to moderately high capacity to transmit water; slopes range from two to
eight percent. The Pacolet sandy loam is a well-drained soil with a capacity to transmit
water that ranges from moderately high to high; slopes range from two to eight percent.
The Poindexter-Wynott Complex is a well-drained soil with a capacity to transmit water
that ranges from very low to high; slopes range from eight to twenty-five percent.
3.4 Regional and Site Geology
3.4.1 Regional Geologic Characteristics
The Davidson County Landfill facility is located in the Piedmont Physiographic
Province of North Carolina. More specifically, the Geologic Map of North
Carolina (USGS, 1985) indicates that the site lies within, but at the western
margin of, the Carolina Slate Belt. This belt includes predominantly volcanic and
sedimentary rocks of Late Proterozoic to Cambrian age that have been

2 McCachren, Clifford M., Soil Survey of Davidson County, North Carolina. US Department of Agriculture,
Soil Conservation Service. Issued July 1994.
3 Web Soil Survey, US Dept. of Agriculture, Natural Resource Conservation Service.
http://websoilsurvey.nrcs.usda.gov/app/HomePage.htm
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 6
metamorphosed and intruded by numerous igneous plutons. The boundary zone
between the Carolina Slate Belt and the adjacent Charlotte Belt is known as the
Gold Hill/Silver Hill Shear Zone.

The most detailed mapping of the area was published by the US Geological
Survey in the Geologic Map of Charlotte by Goldsmith, Milton and Horton (1988).
This mapping indicates that the site vicinity is underlain by two stratigraphic
units: metavolcanic rocks (mv) and metamorphosed granodiorite (mgd).

The metavolcanic rocks include mafic, intermediate and felsic volcanic rocks,
rocks from the Flat Swamp Member of the Cid Formation, and metavolcanic
rocks of the Battleground Formation. The Battleground Formation is
characterized as a quartz-sericite schist and phyllite. It contains subordinate
beds of quartz-pebble conglomerate, quartzite, kyanite or sillmanite quartzite
and manganiferous schist. The metamorphosed granodiorite (mgd) occurs in the
central portion of the proposed Phase 2 area. This unit is locally porphyritic.
3.4.2 Site Geologic Characteristics
The entire Phase 2 area geology is complex; therefore numerous piezometers
have been installed across the site. These piezometers were installed using a
combination of hollow stem auger, geoprobe, air rotary, air hammer and rock
coring techniques. In general, auger refusal was encountered between
approximately 10 feet below grade and greater than 75 feet below grade. The
boring, PZ-25d, located in the proposed Phase 2 Area 3 landfill unit, was
advanced to a depth of 75 feet below grade and did not encounter bedrock.
Similarly, PZ-35d in Phase 2 Area 2 was advanced to 73 feet bgs without
encountering bedrock.

Most historic borings were sampled using the standard penetration test (ASTM
D1586). Representative split spoon samples, undisturbed (Shelby tube) samples
and bulk soil samples from the auger cuttings were procured for laboratory
testing. Laboratory testing was performed in accordance with appropriate ASTM
test procedures. Geotechnical laboratory data summarized in Table 3 and is
included in Appendix B.

Soils encountered include sandy silt and partially weathered rock. In this report,
partially weathered rock is defined as soils with a standard penetration test blow
count of 100+ blows per foot.

Bedrock beneath Phase 2 is granite, granite aplite, granodiorite, biotite gneiss,
diabase and diorite. Seams of these bedrock types have been observed across
the site. Seventeen rock core samples were collected from borings across
Phase 2 (PZ-1, PZ-5d, PZ-9, PZ-13, PZ-19, PZ-21d, PZ-31, PZ-32d, PZ-34, PZ-
37d, PZ-38d, PZ-39, PZ-41d, PZ-42d, PZ-43d, PZ-45d, PZ-49) plus one rock core
from a boulder encountered above bedrock in PZ-29. Of these, piezometers PZ-
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 7
13, PZ-19, and PZ-21d are located in Area 3. Rock quality data (RQD) of the cores
indicates the uppermost ten feet of competent bedrock is highly fractured. Note
that the partially weathered rock and highly fractured bedrock (as defined by
auger refusal) have been rippable using the heavy equipment on other portions of
the site. No bedrock outcrops were observed within the proposed footprint area.

Multiple geophysical evaluations were performed in Phase 2 to better
understand the interaction between groundwater in bedrock and groundwater in
unconsolidated sediments. These evaluations included:
1. Piezometer installation,
2. Geophysical resistivity evaluation and
3. Down-hole geophysical logging on bedrock wells prior to completion as
piezometers.

Two geophysical studies were performed in July 2003. First, a resistivity study to
evaluate where fractures in bedrock were located in Area 1. Then, a down-hole
geophysical study was performed in several Area 1 bedrock wells.

In February 2005, a second set of geophysical studies was performed for the
remaining Phase 2 area; including a resistivity study to evaluate fracture
locations. Based on the fracture locations, bedrock wells were drilled in nested
pairs to further evaluate the fractures observed. Once drilled, the bedrock wells
were utilized for a down-hole geophysical analysis of the bedrock fractures the
well encountered.

These studies identified nine major bedrock fractures, trending NW-SE across
the Phase 2 site. Additionally, five diabase dikes trending NE-SW were also
documented. Only three dikes show extensive expression (D-3 through D-5),
while two (D-1 and D-2) are inferred from minor results in limited areas. One
bedrock fracture and two diabase dikes are located underneath Area 3. The site
bedrock surface map with fractures and diabase dikes are shown on Figure 5
while geologic cross-sections are shown on Figures 6 and 7. Table 4
summarizes rock coring information including rock quality data and recovery
amounts.

Down hole geophysical evaluations also indicate NW-SE and NE-SW are the
predominant fracture directions. In some cases the bedrock appears to be so
highly fractured/weathered that it is likely transmitting water in a manner more
closely resembling unconsolidated sediments than fracture flow. Based on
these investigation results, it appears that Area 3 is located where groundwater
flows above the bedrock as well as through the weathered rock. In general, Area
3 can be characterized as having a mantle of silty clayey soil in some areas with
either granitic or dioritic bedrock below.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 8
3.4.3 Laboratory Analyses
Test borings were sampled using the standard penetration test (ASTM D1586).
Samples were analyzed for grain size and Atterberg limits to verify soil
classifications as well as Standard Proctor compaction, consolidation, and
flexible wall permeability (hydraulic conductivity). A geotechnical laboratory
testing summary is presented on Table 3. Laboratory testing was performed in
accordance with the appropriate ASTM test procedures. Geotechnical laboratory
data is included in Appendix 2.
3.4.4 Potential Natural or Man-Made Influences on Groundwater Levels
Natural or man-made activities which have the potential to cause or influence
long-term water table fluctuations include lined landfill development. Landfill
development activities, covering a portion of the groundwater recharge area in
Phase 2 with the landfill liner system, will reduce surface water infiltration which
will lower the water table over time. Primary ground water flow for Phase 2 is
toward the north, west and south.
3.5 Site Hydrogeology
3.5.1 General
Groundwater conditions in the Phase 2 Area 3 have been characterized using 19
piezometers located in and around the proposed Area 3 expansion footprint.
Based on historic groundwater measurements, the uppermost, unconfined
aquifer is located at an approximate elevation of 677 feet to 691 feet amsl4. Table
1 presents the piezometer construction information, while Table 2A and 2B
present piezometer or monitoring well groundwater elevation observations over
time.

Generally, in the uppermost aquifer, groundwater elevations at the site flow
within the soil overburden. Two perennial streams, Jimmy’s Creek and Rich
Fork Creek, serve as the ground water discharge features south, west and north-
northwest for the proposed Area 3 south of Old U.S. Highway 29.
3.5.2 Aquifer Pump Testing and Analysis
The potentiometric data (Table 2A and 2B) and aquifer “slug” testing data
(Appendix 3) are adequate to identify recharge and discharge zones, determine
flow directions and gradients and estimate groundwater flow velocities.

Utilizing slug test results, hydraulic conductivities were calculated for the
screened intervals using the Bouwer and Rice (1976) method (Table 6). The
Bouwer and Rice (1976) method (as modified by Bouwer, 1989) was developed for

4 amsl = above mean sea level
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 9
partially penetrating wells in an unconfined (or semi-confined) aquifer. Hydraulic
conductivity (K) is determined using the following equation:
ܭൌ
ݎ௖ଶ ln ݎ௘ݎ௪ ln ܻ௢ܻ௧
2 ܮ ݐ
Where:
L = the screened interval length
Yo = the initial rise in water level
re = the effective radius through which Yo is dissipated
rw = the horizontal distance from the well center to the aquifer
rc = the well casing radius of the well casing and t is time.

The variable, Yo, is determined from semi-logarithmic plots of drawdown versus
time. The variable, Yt, is the drawdown (recovery) at any specific time t. The
variable, ln(re/rw), is determined using the following equation:

ln ݎ௘
ݎ௪
ൌ 1
1.1
ln ሺ ܪ
ݎ௪ሻ ൅
ܣ൅ܤlnܦെܪ
ݎ௪ܮ
ݎ௪

Where:
D = total aquifer thickness
H = the portion of the aquifer tapped by the well
A and B = constants derived from curves relating coefficients A
and B to L/rw (Bouwer and Rice, 1976).

A total aquifer thickness (D) for the water-table aquifer was estimated to be
between 10 and 40 feet.

The curve fitting solutions for the hydraulic conductivities were performed
through AquiferTest, an aquifer stress test analysis program (Appendix C).
Average hydraulic conductivities are presented in Table 6.
3.5.3 Potentiometric Surface and Groundwater Gradients
High groundwater levels primarily occur in spring (March through May). Low
groundwater levels have generally occurred in the winter and fall (September
through December). Both high and low groundwater elevations have been
reported throughout the year at various well locations. Because groundwater
may flow in bedrock during low water periods, it is important to consider
groundwater movement during low water conditions. Our evaluation indicates
that even during times of low water, groundwater continues to flow in the
unconsolidated sediments below the site, and does not revert to only fracture
flow. Two groundwater potentiometric surface maps were prepared from
available piezometer and monitoring well data: a composite long-term seasonal
high groundwater map and a July 2017 potentiometric surface map. These
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 10
figures are presented as Figures 8 and 9, respectively. Both maps utilize
groundwater elevations from wells screened in the subsurface sediments not
bedrock (fracture flow). The potentiometric surface indicates groundwater flows
generally west, southwest and south.

Calculated horizontal groundwater gradients in Area 3 (units are ft/ft) vary from
0.003 in PZ-51 to 0.131 in PZ-50 with an average of 0.592. A horizontal gradient
summary is presented on Table 6. The vertical gradient between PZ-21S and PZ-
21D averaged 0.125 upward, PZ-25S and PZ-25D averaged 8.02E-3 and PZ-45S
and PZ-45D averaged -0.022. Hydraulic conductivity values calculated for the
upper aquifer ranged from 0.03 ft/day in PZ-15 to 2.74 ft/day in PZ-24 and
averaged 1.04 ft/day. These calculations are included in Table 6.

Groundwater velocities were calculated from the slug test data acquired at the
site by the equation:
V = KI/n
Where:
V = Groundwater Velocity
K = Hydraulic Conductivity (from rising head tests)
I = Hydraulic Gradient (from water table elevations)
n = Porosity (based on referenced values).

A calculated groundwater velocity and gradient summary is provided as Table 6.
Groundwater velocities in Area 3 range from 0.0025 ft/day in PZ-51 to 1.46 ft/day
in PZ-50, and average of 0.47 ft/day.
3.5.4 Groundwater Recharge/Discharge
Discharge from the uppermost aquifer occurs year-round along Rich Fork Creek
and Jimmy’s Creek, north, west and south of Phase 2. Groundwater gradients
and velocities in the uppermost aquifer are presented in Table 7. In general, the
established groundwater divide between flow to the north, northwest (toward
Rich Fork Creek) and flow to the south (toward Jimmy’s Creek) is generally
located along Phase 2’s southern border. The ridge represents a recharge zone,
while the creeks represent the discharge zones.

The uppermost aquifer for Phase 2 appears to exhibit lateral flow with
potentiometric surfaces that reflect a subdued expression of the surface
topography. The potentiometric surface is shown on the hydrogeological cross
sections (Figures 6 & 7) and a composite long-term seasonal high potentiometric
surface is presented on Figure 8.

Vertical gradients were measured using historic data between PZ-21S and PZ-
21D, PZ-25S and PZ-25D, and PZ-45S and PZ-45D. Monitoring wells PZ-21S and
PZ-21D were previously abandoned so recent groundwater data was not
reviewed for that location. Data from all three well pairs generally indicate a
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 11
slight upward and downward gradient depending on the date and well locations;
which is indicative of both slight recharge and slight discharge in this portion of
the site. Nested pairs PZ-21S and PZ-21D illustrate a decreasing trend then a
slight increasing trend, overall indicating a slight upward gradient. PZ-25S and
PZ-25D did not have groundwater elevations recorded past May 2005; however,
the historic readings illustrate a distinct upward trend. PZ-45S and PZ-45D
indicate a dramatic downward vertical gradient with slight upward gradient
based on recent data, overall indicating a slight downward gradient. Vertical
gradients are discussed in more detail in Section 3.5.6. Data and graphs are
presented on Tables 7A, B and C.
3.5.5 Composite High Groundwater Trends
Groundwater recharge occurs through a balance of rainfall, evapotranspiration,
surface run-off and infiltration. Historical rainfall data indicate that highest
cumulative rainfall amounts typically occur in June through September. Peak
rainfall amounts typically occur during the summer months; however, these are
also times of elevated evapotranspiration. Our precipitation evaluation indicates
the recent, lowest rainfall was recorded in 2001. Similarly low precipitation was
reported in recent years 2000, 2004, 2005, 2007, 2010, 2012, 2014 and 2016 below
the average precipitation for this area over a 30 year period. Although the
highest precipitation was most recently seen in 2003, high levels were also
observed in 2009 and 2013. Precipitation data from 1980 through 2017 is
included in Table 4 and the associated hydrograph.

Historic groundwater elevation data (Tables 2A and 2B) indicates the highest
water levels were generally found in the spring, from March to May. The
potentiometric surface, water level data and flow directions have remained
consistent over the course of this investigation. Additionally, for a more accurate
evaluation of current water levels in Phase 2, a potentiometric map from June
2017 water level measurements has also been provided.
3.5.6 Summary of Aquifer Characteristics
Stratigraphy shown in the hydrogeologic cross-sections (Figures 6 and 7) and
described in detail in the boring records (Appendix A) indicates the primary
aquifer for Phase 2 consists of unconfined, surficial unconsolidated sandy silts
and clays. Table 1 presents the piezometer construction information.

The uppermost aquifer for Phase 2 is located at an approximate elevation of 660
feet to 695 feet. This is an unconfined aquifer. In Phase 2 Area 3 the unconfined
aquifer is present at an elevation of approximately 677 -692 feet. Table 1
presents 24-hour groundwater levels and groundwater elevation observations
over time.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 12
Based on the Phase 2 hydrogeological characterization study, there are two
distinct hydrogeologic units present:

Unit 1- Unconfined surficial soils (uppermost aquifer) and
Unit 2 - Bedrock aquifer (fracture flow)

An interpretation of the upper most aquifer thickness was made based on the
water table (upper most saturation point) as the upper boundary, with competent
bedrock as the lower boundary. The resulting aquifer thickness in Area 3 ranges
between 10 to 40 feet.

The July 2017 Potentiometric Surface Map (Figure 9) presents groundwater
elevations and flow in the wells screened above bedrock. Groundwater in Phase
2 Area 3 flows southerly, flowing southwest in the northern portion of the cell to
southeast in the southern portion of the cell. The upgradient portion of the site is
located east of the proposed expansion area. Groundwater discharges to two
perennial streams, Rich Fork Creek and Jimmy’s Creek; located northwest and
south from proposed Area 3.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 13
4.0 WATER QUALITY MONITORING PLAN
The intention of the water quality monitoring system is to effectively detect an early release of
hazardous constituents to the uppermost aquifer. The Water Quality Monitoring Plan is
included as Attachment J of the Phase 2 Area 3 Permit to Construct application. This section is
a summary of that proposed plan.

The existing Phase 2 monitoring plan uses nine monitoring wells numbered MW-1, MW-2, MW-
3S, MW-4S, MW-5, MW-6S, MW-8, MW-9 and MW-10S. Monitoring wells MW-3D, MW-4D and
MW-10D will only have water level measured. Two surface water monitoring locations (SW-1,
SW-1S and SW-2) monitor upgradient and downgradient on Rich Fork Creek. Monitoring
network details incorporated into the Water Quality Monitoring Plan are presented in
Attachment J of the Phase 2 Area 3 Permit to Construct application.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Davidson County MSW Landfill - Phase 2 - Area 3 Design Hydrogeologic Report
September 2017 Page 14
5.0 LANDFILL GAS MANAGEMENT PLAN
The intention of the landfill gas monitoring system is to effectively detect potential landfill gas
migration in the subsurface as well as manage the landfill gas extraction system at the site.
The Landfill Gas Management Plan is included as Attachment K of the Phase 2 Area 3 Permit to
Construct application.

The existing monitoring network uses nine landfill gas monitoring wells numbered LFG-1
through LFG-9. No additional LFG monitoring wells are proposed adjacent to the Phase 2 Area
3 expansion.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

FIGURES

Design Hydrogeologic Report
Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0837.dwg - 9/29/2017 3:23 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

EXISTING CONDITIONS

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0837
1 FIG.1

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0837.dwg - 9/29/2017 3:23 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

PHASE 2 AREA 3
SITE MAP

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0837
2 FIG. 2

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0837.dwg - 9/29/2017 3:23 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

USGS TOPOGRAPHIC MAP
WITH 2000' RADIUS

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0837
3 FIG.3

FACILITY BOUNDARY
MSW LANDFILL
(PHASE 2)
2000' RADIUS FROM PHASE 2
FACILITY BOUNDARY
MSW LANDFILL
(PHASE 1)
(CLOSED)
CLOSED
HOLLY
GROVE
LANDFILL
(UNLINED)
CLOSED C&D LANDFILL
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0837.dwg - 9/29/2017 3:23 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

AERIAL PHOTOGRAPH
WITH 2000' RADIUS

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0837
4 FIG.4

FACILITY BOUNDARY
2000' RADIUS
F
R
O
M

P
H
A
S
E

2
FACILITY BOU
N
D
A
R
Y
MSW LANDFILL
(PHASE 1)
(CLOSED)
CLOSED HOLLY
GROVE
LANDFILL
(UNLINED)
CLOSED C&D LANDFILL
FORMER OFFICE
SITE ENTRANCE
OFFICE/MAINTENANCE
BUILDING
MSW LANDFILL
(PHASE 2)
PHASE 2
SCALE/SCALEHOUSE
AREA 3
(PROPOSED)
LEACHATE STORAGE
TANK FACILITY
SITE ENTRANCE
PROPOSED FUTURE MSW
LANDFILL UNITS
TRANSFER STATION
CITIZEN'S CONVENIENCE
CENTER
SCALE/SCALEHOUSE
AREA 2
(ACTIVE)
BORROW &
STOCKPILE
AREA
AREA I
AREA II
AREA 1
(ACTIVE)
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
F3
F4
F5
F6
F7
F8
F9
D1 D2
D3
D4
D5
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0838.dwg - 9/13/2017 1:59 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

BEDROCK CONTOUR MAP
WITH DIABASE DIKES
AND FRACTURE LOCATIONS

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0838
5 FIG.5

D1
F7
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
SECTIONAA
SECTIONBB
F7
F8
F9
D3
D4
D5
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0838.dwg - 9/13/2017 1:59 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

GEOLOGIC CROSS SECTIONS
(SHEET 1 OF 2)

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0838
6 FIG.6

A
B
C
D
E
D'
A'
B'
C'
E'
D4
F7
F9
D5
D4
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
SECTIONCC
SECTIONDD
SECTIONEE
F7
F8
F9
D3
D4
D5
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0838.dwg - 9/13/2017 1:59 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

GEOLOGIC CROSS SECTIONS
(SHEET 2 OF 2)

M.M.G.
C.T.J.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0838
7 FIG.7

A
B
C
D
E
D'
A'
B'
C'
E'
D4
F7
F8
F9 D4
F9
D4
D3
D4 D5
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0837.dwg - 9/29/2017 3:23 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

LONG-TERM
SEASONAL HIGH GROUNDWATER
COMPOSITE POTENTIOMETRIC
SURFACE

M.M.G.
J.A.L.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0837
8 FIG. 8

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
PROJECT TITLE:
DRAWING TITLE:
REV.DATE DESCRIPTION
DESIGNED:
DRAWN:
APPROVED:
PROJECT NO:
SCALE:
FILENAME:
PREPARED BY:
PREPARED FOR:
SHEET NUMBER:DRAWING NUMBER:
DATE:G:\CAD\Davidson\Davdco 16-10\sheets\DAVDCO-D0837.dwg - 9/29/2017 3:23 PMSEAL
SEAL
SMITHGARDNER
ENGINEERS
+
14 N. Boylan Avenue, Raleigh NC 27603
NC LIC. NO. F-1370 (ENGINEERING)
919.828.0577
Electronic files are instruments of service provided by Smith
Gardner, Inc. for the convenience of the intended recipient(s), and
no warranty is either expressed or implied.  Any reuse or
redistribution of this document in whole or part without the
written authorization of Smith Gardner, Inc., will be at the sole
risk of the recipient.  If there is a discrepancy between the
electronic files and the signed and sealed hard copies, the hard
copies shall govern.  Use of  any electronic files generated or
provided by Smith Gardner, Inc., constitutes an acceptance of
these terms and conditions.
© 2017 Smith Gardner, Inc.
DAVIDSON COUNTY
INTEGRATED SOLID
WASTE MANAGEMENT
LEXINGTON,
NORTH CAROLINA

DAVIDSON COUNTY
MSW LANDFILL
PHASE 2 AREA 3
PERMIT TO CONSTRUCT

POTENTIOMETRIC SURFACE
(ABOVE ROCK)
JULY 2017

M.M.G.
J.A.L.
DAVDCO 16-10
AS SHOWN
SEPT. 2017
DAVDCO-D0837
9 FIG. 9

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05
10/2/2017
DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
          This Page Intentionally Left Blank DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

TABLES

Design Hydrogeologic Report
Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 1Well Construction DetailsDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 6/26/17Well Install DateAbandon DateLatitude LongitudeGround Surface Elevation (ft amsl)TOC Elevation (ft amsl)Total Well Depth (ft)Completed Elevation (ft amsl)Well Screen (depth)Rock Depth(ft bgs)Rock Elevation(ft. amsl)Depth to PWR (ft bgs)PWR Elevation (ft amsl)Screen LithologyPZ-11 11/20/2000 - N35° 50' 58.11" W80° 10' 49.28" 719.13 720.48 54.0 665.13 44-54 10 709.13 NE NE DioritePZ-13 11/28/2000 6/5/2007 N35° 51' 04.13" W80° 10' 54.67" 710.59 712.69 60.0 650.59 50-60 36.50 674.09 NE NE DioritePZ-14 11/14/2000 4/19/2016 N35° 51' 03.20" W80° 10' 45.76" 722.49 724.69 41.0 681.49 31-41 27.0 695.44 NE NE DioritePZ-15 11/13/2000 - N35° 51' 07.50" W80° 10' 47.41" 711.37 712.77 41.0 670.37 31-41 14.0 697.37 NE NE DioritePZ-16 11/13/2000 - N35° 51' 04.16" W80° 10' 38.56" 748.61 750.84 55.0 693.61 45-55 40.0 708.61 16.0 732.61 Granite/DioritePZ-17 11/1/2000 4/20/2016 N35° 51' 01.97" W80° 10' 51.00" 727.56 731.16 49.0 678.56 39-49 NE NE NE NE Sandy SiltPZ-18 2/18/2002 4/19/2016 N35° 51' 04.48" W80° 10' 49.40" 724.09 727.01 50.0 674.09 40-50 34.0 690.09 25.0 699.09 GranitePZ-19 2/20/2002 6/4/2007 N35° 51' 06.93" W80° 10' 49.80" 719.32 722.22 60.0 659.32 50-60 50.0 669.32 NE NE AplitePZ-20 2/22/2002 4/19/2016 N35° 51' 03.52" W80° 10' 47.84" 717.57 719.74 58.0 659.57 38-58 25.0 692.57 NE NE DioritePZ-21s 2/18/2002 - N35° 50' 59.51" W80° 10' 47.14" 692.94 695.64 34.0 658.94 24-34 34.0 658.94 NE NE Sandy SiltPZ-21d 2/21/2002 - N35° 50' 59.64" W80° 10' 47.14" 695.00 698.59 53.5 641.50 43.5-53.5 36.0 659.00 25.0 670.00 DioritePZ-22 2/19/2002 - N35° 50' 58.82" W80° 10' 48.32" 712.04 714.47 43.0 669.04 33-43 33.0 679.04 20.0 692.04 DioritePZ-23 2/21/2002 - N35° 51' 02.07" W80° 10' 46.53" 717.58 720.61 49.0 668.58 39-49 16.0 701.58 NE NE DioritePZ-24 2/20/2002 4/20/2016 N35° 51' 03.61" W80° 10' 52.79" 711.55 714.55 50.0 661.55 40-50 50.0 661.55 NE NE Silty SandPZ-25s 2/19/2002 4/20/2016 N35° 51' 00.58" W80° 10' 49.49" 714.82 717.46 50.0 664.82 35-45 NE NE NE NE Gravelly Silt/Silty SandPZ-25d 2/20/2002 4/20/2016 N35° 51' 00.56" W80° 10' 49.64" 715.21 717.91 70.0 645.21 60-70 NE NE NE NE Silty SandPZ-26 2/18/2002 4/19/2016 N35° 51' 01.40" W80° 10' 48.47" 713.58 716.04 37.5 676.08 27.5-37.5 26.0 687.58 25.0 288.58 DioritePZ-27 2/19/2002 - N35° 51' 05.18" W80° 10' 51.21" 706.15 709.50 50.0 656.15 40-50 26.0 680.15 25.0 681.15 DioritePZ-36 9/20/2004 4/20/2016 N35° 51' 00.96" W80° 10' 51.92" 720.00 NA 68.0 652.00 53-68 NE NE NE NE Silty Sand/SandPZ-45s 10/18/2004 - N35° 51' 06.28" W80° 10' 55.71" 692.38 695.19 52.0 640.38 37-52 52.0 640.38 NE NE Clayey SiltPZ-45d 10/18/2004 - N35° 51' 06.30" W80° 10' 55.64" 692.36 694.97 69.0 623.36 60-69 52.0 640.36 NE NE DioritePZ-46 11/16/2010 - N35° 51' 07.93" W80° 10' 52.94" 684.11 686.80 30.0 654.11 20-30 NE NE NE NE ClayPZ-47 11/12/2010 - N35° 51' 08.77" W80° 10' 46.01" 700.81 703.30 15.0 685.81 5-15 15.00 685.81 12.0 688.81 Clay/Sandy Silt/PWRPZ-48 11/12/2010 - N35° 51' 01.56" W80° 10' 39.82" 720.29 722.73 33.0 687.29 23-33 32.00 688.29 NE NE Silty ClayPZ-49 11/23/2010 4/19/2016 N35° 51' 04.04" W80° 10' 48.49" 718.49 721.46 51.0 667.49 46-51 42.0 676.49 32.0 686.49 DiabasePZ-50 11/8/2010 - N35° 50' 57.52" W80° 10' 47.26" 701.46 704.36 40.0 661.46 30-40 NE NE 21.0 680.46 PWRPZ-51 11/11/2010 - N35° 50' 55.22" W80° 10' 45.84" 681.34 683.35 18.0 663.34 8-18 NE NE 14.0 667.34 Clay/Sandy Silt/PWRPZ-52 11/30/2010 4/19/2016 N35° 50' 55.19" W80° 10' 48.99" 704.71 707.52 55.0 649.71 50-55 NE NE 18.0 686.71 PWRNOTE:Elevations are presented in feet above mean sea level (ft amsl)Depths are measured in feet below ground surface (ft bgs)NE = Not EncounteredNA = Not Available- = Not Yet AbandonedBold indicates piezometer location within the proposed Area 3 FootprintH:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 2AHistoric Groundwater Table Elevations - PiezometersDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 7/11/2017Well02/01/2001 03/01/2001 04/01/2001 05/01/2001 06/01/2001 07/01/2001 08/01/2001 09/01/2001 10/01/2001 11/01/2001 12/01/2001 01/02/2002 02/02/2002 03/28/2002 04/22/2002 05/10/2002 06/11/2002PZ-11-664.31 664.59 663.93 663.17 662.84 661.82 662.29 661.68 661.38 661.38 661.15 661.75 -- NA NAPZ-14-692.39 692.05 691.77 691.45 691.27 690.82 690.96 690.77 690.77 690.77 690.77 691.41 -- NA NAPZ-15 702.96 703.05 703.54 703.47 703.10 702.84 702.30 702.59 702.10 701.77 693.56 701.33 701.40 681.34 681.15 681.04 680.82PZ-16-682.51 682.54 682.59 682.39 682.06 681.38 681.75 681.25 680.61 680.35 679.75 679.48 668.12 668.09 668.03 667.82PZ-17- - - - - - -------689.39689.50689.41689.12PZ-18- - - - - - -------676.67676.66676.43676.04PZ-19- - - - - - --------679.44679.21678.94PZ-20- - - - - - -------678.19678.18678.08677.88PZ-21s- - - - - - -------689.17689.04688.91688.73PZ-21d- - - - - - -------669.20669.11669.05668.89PZ-22- - - - - - -------679.47679.37679.27679.06PZ-23- - - - - - -------679.32679.21679.12678.93PZ-24- - - - - - -------681.44681.29681.15680.92PZ-25s- - - - - - -------668.33668.28668.22668.04PZ-25d- - - - - - -----------PZ-26- - - - - - -----------PZ-27- - - - - - -----------PZ -45s- - - - - - -----------PZ -45d- - - - - - -----------PZ-46- - - - - - -----------PZ-47- - - - - - -----------PZ-48- - - - - - -----------PZ-49- - - - - - -----------PZ-50- - - - - - -----------PZ-51- - - - - - -----------PZ-52- - - - - - -----------NOTE:Bold indicates piezometer location within the proposed Area 3 FootprintH:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 2AHistoric Groundwater Table Elevations - PiezometersDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 7/11/2017WellPZ-11PZ-14PZ-15PZ-16PZ-17PZ-18PZ-19PZ-20PZ-21sPZ-21dPZ-22PZ-23PZ-24PZ-25sPZ-25dPZ-26PZ-27PZ -45sPZ -45dPZ-46PZ-47PZ-48PZ-49PZ-50PZ-51PZ-5207/09/2002 08/01/2002 09/03/2002 10/07/2002 11/14/2002 12/11/2002 01/03/2003 02/04/2003 03/12/2003 04/03/2003 04/24/2003 05/09/2003 05/30/2003 06/10/2003 07/09/2003 08/07/2003 09/04/2003 10/14/2003NA NA NA NA 675.91 676.30 676.88 677.38 672.60 679.65 681.10 681.63 682.26 682.79 - 683.66 683.98 684.66NA NA NA NA 678.26 678.22 678.23 680.23 693.71 694.69 695.26 695.54 695.80 695.85 - 696.07 696.11 696.10680.59 680.41 680.01 679.60 679.17 679.08 679.31 680.14 693.01 702.52 693.95 693.67 693.77 694.08 - 693.58 693.66 693.45667.62 667.42 667.08 666.74 666.53 666.67 667.04 667.63 705.84 705.05 706.23 707.08 707.93 708.23 - 709.03 709.14 709.14688.96 688.74 688.43 688.09 688.30 689.62 690.73 691.29 678.25 679.42 680.56 680.39 682.40 682.96 - 685.31 686.16 687.16675.85 675.62 675.24 674.86 674.88 675.54 676.18 676.71 681.01 681.72 682.57 683.24 684.16 684.66 686.40 686.91 687.75 688.64678.62 678.41 678.01 677.64 677.64 678.24 678.87 679.37 668.58 669.58 670.87 671.85 673.18 673.95 675.75 676.37 676.97 677.56677.64 677.47 677.18 676.75 676.59 676.99 677.90 678.14 692.26 692.98 693.50 693.74 693.85 694.04 694.20 694.29 694.30 694.63688.50 688.41 688.24 688.00 688.18 688.82 689.79 690.47 677.89 678.94 680.02 680.89 681.59 682.23 682.68 682.93 683.31 683.76668.68 668.55 668.21 667.82 667.63 667.64 667.87 668.49 680.63 681.67 682.99 683.63 684.39 684.95 685.46 685.70 686.11 686.59678.87 678.64 678.31 677.97 677.67 677.88 678.46 679.02 679.32 680.37 681.97 682.57 683.18 683.71 684.47 684.68 684.98 685.60678.71 678.49 678.17 677.82 676.54 677.73 678.22 678.76 691.48 692.13 692.86 693.21 693.57 693.81 694.01 694.16 694.27 694.42680.71 680.46 680.10 679.68 679.30 679.44 679.98 680.68 669.42 670.34 671.68 672.92 674.45 675.20 677.46 678.05 678.85 679.79667.88 667.68 667.36 667.03 666.76 666.87 667.29 668.24 679.91 680.76 681.80 682.44 683.36 683.79 685.69 685.95 686.51 687.51--------679.81 690.61 681.53 682.32 683.22 683.80 685.40 685.86 686.48 687.26--------681.78 682.51 680.84 684.42 685.40 686.19 688.04 688.48 689.17 690.14--------669.55 670.81 672.79 673.57 674.71 675.74 677.07 677.64 678.23 679.29------------------------------------------------------------------------------------------------------------------------------------------------------------------H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 2AHistoric Groundwater Table Elevations - PiezometersDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 7/11/2017WellPZ-11PZ-14PZ-15PZ-16PZ-17PZ-18PZ-19PZ-20PZ-21sPZ-21dPZ-22PZ-23PZ-24PZ-25sPZ-25dPZ-26PZ-27PZ -45sPZ -45dPZ-46PZ-47PZ-48PZ-49PZ-50PZ-51PZ-5203/24/2004 04/07/2004 05/12/2004 06/11/2004 07/08/2004 08/17/2004 09/03/2004 10/28/2004 11/29/2004 12/14/2004 01/12/2005 02/08/2005 03/11/2005 04/11/2005 05/05/2005 12/22/2010 01/31/2011 02/08/2011686.15 686.48 686.77 686.75 686.68 686.40 686.23 686.39 686.24 686.48 686.67 686.84 687.17 687.78 688.13 681.78 681.28 691.28696.09 696.24 696.34 696.34 676.21 696.04 695.93 695.81 695.69 695.73 695.80 695.86 696.01 696.27 696.50 689.94 689.19 689.47693.39 693.43 693.59 693.42 693.53 693.43 693.42 693.39 693.38 693.44 692.77 693.31 693.52 693.67 693.10 Broke Broke Broke708.84 709.17 709.20 708.97 707.52 707.89 707.59 707.21 707.09 707.18 707.41 707.51 707.70 708.02 708.34 704.90 704.56 704.50688.59 688.82 689.02 689.20 689.20 689.19 689.11 689.26 689.17 689.20 689.38 689.45 689.51 689.67 689.92 685.16 684.61 684.61690.09 690.31 690.52 690.72 690.76 690.80 688.76 690.90 690.83 690.86 691.06 691.12 691.18 691.30 691.52 685.61 685.05 685.01678.12 678.45 678.56 678.68 678.46 678.03 677.78 677.38 677.15 677.15 677.32 677.41 677.52 677.23 677.78 672.48 672.02 672.05694.69 694.85 694.97 694.98 694.97 693.84 694.77 694.79 674.68 694.74 694.87 694.91 695.06 695.31 695.49 Broke Broke Broke685.09 685.36 685.48 685.39 685.45 685.08 684.81 685.04 685.07 685.38 685.38 685.69 686.11 686.84 686.68 673.59 670.14 673.19687.99 688.28 688.38 688.28 688.36 688.00 687.73 687.97 687.64 688.34 688.34 688.69 661.59 689.80 689.65 679.59 679.10 679.15687.12 687.43 688.03 687.67 687.60 687.32 687.12 687.27 687.13 687.38 687.55 687.76 688.13 689.19 689.13 682.62 682.13 682.08694.50 694.64 694.67 691.07 694.64 694.51 694.42 694.44 694.40 694.46 694.46 694.56 694.74 695.08 695.06 691.08 690.71 690.73680.23 680.55 680.60 680.64 680.37 680.13 679.93 679.74 679.55 679.55 679.69 679.74 - 679.95 680.23 674.55 674.05 673.99689.01 689.25 689.60 689.63 689.74 689.81 679.70 690.01 689.79 689.89 690.04 690.11 690.36 690.87 691.26 Broke Broke Broke688.86 689.15 689.42 689.57 689.57 689.56 689.42 689.68 689.49 689.66 689.83 689.95 690.20 690.66 690.97 684.86 684.26 684.21691.41 691.61 691.86 691.93 691.99 692.04 691.87 692.32 692.12 692.34 692.42 692.51 692.80 693.38 693.58 680.34 685.79 685.73679.71 679.96 680.01 679.85 679.56 679.22 678.97 678.64 678.36 678.36 678.47 678.49 678.56 678.72 678.96 - 672.82 672.86--------660.34 660.56 660.46 660.63 660.90 661.22 661.07 659.44 659.29 659.45--------662.72 662.92 662.83 663.02 663.28 663.68 663.43 658.64 658.48 658.62---------------662.33662.40662.62---------------694.32695.35695.72---------------696.18695.67695.68---------------689.09688.64688.56---------------677.91677.59677.71---------------671.69671.76672.03---------------673.17672.88672.94H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 2AHistoric Groundwater Table Elevations - PiezometersDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 7/11/2017WellPZ-11PZ-14PZ-15PZ-16PZ-17PZ-18PZ-19PZ-20PZ-21sPZ-21dPZ-22PZ-23PZ-24PZ-25sPZ-25dPZ-26PZ-27PZ -45sPZ -45dPZ-46PZ-47PZ-48PZ-49PZ-50PZ-51PZ-5203/14/2011 04/26/2011 05/31/2011 06/15/2011 07/25/2011 08/09/2011 09/12/2011 10/13/2011 11/30/2011 06/08/2017 7/26/0217Max Min Flux Average681.30 682.05 682.21 682.18 681.85 681.69 681.24 681.11 - - - 691.28 661.15 30.13 678.40689.39 689.76 689.84 689.89 689.74 689.61 689.32 689.16 - - - 696.50 676.21 20.29 691.68Broke Broke Broke Broke Broke Broke Broke Broke - - - 703.54 679.08 24.46 692.64704.49 705.18 705.28 705.19 704.62 704.35 703.84 703.64 - - - 709.20 666.53 42.67 693.62684.36 684.46 684.56 684.59 684.42 684.33 683.99 683.88 - - - 691.29 678.25 13.04 686.85684.73 684.89 685.01 685.08 684.96 684.86 684.56 684.42 - - - 691.52 674.86 16.66 684.43671.97 672.27 672.17 672.13 671.84 671.69 671.27 671.22 - - - 679.44 668.58 10.86 675.68Broke Broke Broke Broke Broke Broke Broke Broke Broke Broke Broke 695.49 674.68 20.81 688.42673.59 677.72 674.69 674.55 677.04 676.81 676.23 676.05 673.24 676.14 675.34 690.47 670.14 20.33 682.58679.57 677.61 680.71 680.59 676.93 676.71 676.17 675.99 678.22 682.01 681.27 689.80 661.59 28.21 679.72682.18 683.03 683.20 683.22 682.82 682.65 682.15 681.97 - - - 689.19 677.67 11.52 683.31690.75 691.32 691.41 691.38 691.11 691.01 691.36 689.01 - 692.07 691.80 695.08 676.54 18.54 689.49673.95 674.32 674.39 674.33 674.00 673.86 673.48 673.36 673.22 - - 681.44 669.42 12.02 677.54Broke Broke Broke Broke Broke Broke Broke Broke Broke - - 691.26 666.76 24.50 680.78684.20 685.01 685.23 685.25 684.91 684.72 684.20 684.07 683.61 - - 690.97 679.81 11.16 686.67685.60 686.25 686.47 686.49 686.25 686.09 685.59 685.40 - - - 693.58 680.34 13.24 688.37672.81 673.35 673.33 673.25 672.83 673.20 672.78 672.65 - 672.95 673.27 680.01 669.55 10.46 675.98659.67 660.05 659.84 659.60 659.19 658.99 658.45 658.75 - 656.50 658.29 661.22 656.50 4.72 659.63658.82 659.33 659.03 658.79 658.40 658.22 657.73 658.02 - 656.59 658.64 663.68 656.59 7.09 660.06663.01 663.20 662.75 662.00 661.14 660.88 660.16 660.84 - 662.00 660.95 663.20 660.16 3.04 661.87697.56 696.42 695.50 694.25 693.70 693.45 692.80 694.78 - - - 697.56 692.80 4.76 694.90695.68 696.44 696.43 696.44 696.06 695.86 695.35 695.12 - - - 696.44 695.12 1.32 695.90688.45 688.65 688.79 688.85 688.76 688.64 688.31 688.12 - - - 689.09 688.12 0.97 688.62677.92 678.69 678.74 678.67 678.30 678.12 677.66 677.56 - 679.33 678.92 679.33 677.56 1.77 678.24672.27 672.50 672.35 672.03 671.85 671.75 671.45 671.75 672.24 672.73 671.83 672.73 671.45 1.28 672.02672.90 673.15 673.02 672.98 672.89 672.82 - - 672.75 - - 673.17 672.75 0.42 672.95H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 2BHistoric Groundwater Table Elevations - Monitoring WellsDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 7/19/2017Well 8/26/2008 10/9/2008 2/23/2009 4/9/2009 9/23/2009 4/19/2010 8/17/2010 3/17/2011 9/22/2011 3/29/201210/4/2012 4/17/2013MW-1 721.55 712.48 713.65 - 714.44 714.44 718.12 713.16 - 715.71 - 714.71MW-2 651.31 651.90 651.86 652.26 651.58 652.39 651.81 652.07 651.46 651.96 651.56 652.28MW-3S 649.16 651.44 652.01 652.55 650.25 652.29 651.01 651.98 649.03 652.73 650.45 652.31MW-3D 648.96 651.86 651.95 652.79 650.91 652.64 651.48 652.73 649.91 652.61 650.96 652.56MW-4S 651.47 652.56 653.52 655.06 652.79 655.29 651.52 652.07 - 652.42 - 652.56MW-4D 651.62 652.68 653.59 657.07 651.91 655.43 651.78 652.13 649.24 653.29 649.83 652.86MW-5 658.35 658.72 659.15 660.48 659.81 662.95 659.92 647.64 656.51 658.21 656.46 657.71MW-6S 689.76 669.52 669.03 669.84 668.62 670.12 668.48 667.25 665.95 667.08 665.45 666.25MW-6D 642.95 630.86 631.35 630.31 630.72 630.52 Dry Dry - 631.70 - -MW-7 671.16 671.26 - - - 671.72 Dry Dry - - - -MW-8 661.94 661.64 661.59 662.57 662.35 664.89 663.56 661.39 660.64 661.80 658.69 661.72MW-9 665.30 - 664.55 664.70 664.45 664.40 663.99 663.38 662.35 662.30 661.40 661.33MW-10S - - - - - - - - - - - 652.03MW-10D - - - - - - - - - - - 651.32Well9/26/2013 4/2/2014 9/24/2014 4/16/2015 9/21/2015 3/24/2016 9/21/2016 3/20/2017 MAX Elevation MIN Elevation FluxMW-1 715.71 721.34 715.16 712.86 711.52 720.00 713.17 712.66 721.55 711.52 10.03MW-2 651.91 653.04 651.56 647.56 651.06 652.65 651.39 651.51 653.04 647.56 5.48MW-3S 650.65 652.90 649.23 652.53 648.50 652.38 649.01 651.30 652.90 648.50 4.40MW-3D 651.21 653.16 649.91 652.66 - 652.70 - 651.61 653.16 648.96 4.20MW-4S 652.65 655.31 - 652.52 650.32 654.12 650.36 651.03 655.31 650.32 4.99MW-4D 651.68 655.37 650.54 652.59 - 654.77 - 651.09 657.07 649.24 7.83MW-5 658.36 659.62 657.81 655.66 654.91 658.79 656.27 654.49 662.95 647.64 15.31MW-6S 666.25 667.21 666.15 665.45 664.10 666.57 665.52 664.51 689.76 664.10 25.66MW-6D - - - - - - - - 642.95 630.31 12.64MW-7 - - - - - - - - 671.72 671.16 0.56MW-8 662.59 663.72 662.45 661.36 660.20 663.56 662.02 660.23 664.89 658.69 6.20MW-9 661.87 662.43 661.95 661.05 660.23 661.78 660.80 659.85 665.30 659.85 5.45MW-10S 650.64 652.62 652.58 651.08 648.69 652.23 649.58 650.88 652.62 648.69 3.93MW-10D 650.14 651.75 - 651.46 - 652.28 - 650.52 652.28 650.14 2.14H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 3Geotechnical Test ResultsDavidson County MSW Landfill - Phase 2 Area 3By: MGDate: 7/14/2017 Atterberg Limits % Passing Natural Depth PermeabilityLL PL PI #4 #200 Moisture % (ft) (cm/sec)PZ-112 Diorite 0.20 0.69 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/APZ-132 Diorite 0.11 1.06 0 53.421 NP NP 100 46.6 16.3 15 - 16.5 N/APZ-142 Diorite 0.20 0.79 0 56.134 27 7 100 43.9 14.9 25 - 26.5 2.49 X 10 -7PZ-152 Diorite 0.21 0.03 5.3 63.412 NP NP 94.7 31.3 7.8 5 - 6.5 N/APZ-162 Granite/Diorite 0.18 1.17 0.2 65.323 NP NP 99.8 34.5 8.6 15 - 16.5 N/APZ-171aN/A0.04 1.70 0 25.134 31 3 100 74.9 23.2 15 - 16.5 N/APZ-182 Granite 0.14 0.55 0 49.1 33.9 17 33 NP NP 100 51 16.4 25 - 26.5 N/APZ-191bN/A0.02 1.66 0 5.6 52.2 42.2 42 42 0 100 94.4 29 25 - 26.5 N/APZ-202 Diorite 0.20 0.19 1.8 64.8 20.6 12.8 12 NP NP 98.2 33.4 6.7 20 - 21.5 N/APZ-21s1bN/A0.14 1.86 0 36.1 45.7 18.2 36 32 4 100 63.9 18.2 10 - 11.5 N/APZ-21d2 Diorite N/A 1.33 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/APZ-222 Diorite 0.17 1.58 0 64 20.6 15.4 12 NP NP 100 368.1 10 - 11.5 N/APZ-232 Diorite 0.15 0.62 0 64 18.7 17.3 10 NP NP 100 367.7 10 - 11.5 N/APZ-23 (UD)12 NP NP 100 21.2 10.5 15 - 16.5 N/APZ-241aN/A0.04 2.74 0 36.3 31.2 32.5 41 33 8 100 63.7 7.9 10 - 11.5 4.77 X 10 -6PZ-25s1aN/A0.17 1.10 0 65 21.1 13.9 13 NP NP 100 35 11.5 20 - 21.5 N/APZ-25d1bN/A0.20 0.46 0 68 18.6 13.4 11 NP NP 100 31.4 16.1 70 - 71.5 N/APZ-262 Diorite 0.15 1.36 0 46.3 37.5 16.2 31 NP NP 100 53.7 18.9 20 - 21.5 N/APZ-272 Diorite 0.25 1.99 0.6 77.4 11.6 10.4 8 NP NP 99.4 226.1 15 - 16.5 N/APZ-461N/A 0.170 0.16 2.24 52.11 40.5 5.15 30 28 2 99.1 54.7 28 27.5 - 30PZ-471bN/A 0.270 0.13 38.84 51.08 9.18 0.91 24 20 4 94.9 13.1 6.5 15 - 18PZ-481N/A 0.210 1.9 19.26 45.98 31.28 3.49 38 29 9 87.4 43 22.8 25 - 30PZ-492 Diabase 0.100 0.715 NA NA NA NA NA NA NA NA NA NA NANAPZ-501bN/A 0.170 1.890 NA NA NA NA NA NA NA NA NANA MANAPZ-511bN/A 0.250 0.207 3.23 73.92 18.35 4.49 25 24 1 99.9 29.7 20.2 10 - 14PZ-521bN/A 0.170 0.224 0 7128 20 8 99.5 29.3 5.5 20 - 22N/A - soils not analyzed for these parameters.NP - Soils are not plastic.Bold indicates piezometer location within the proposed Area 3 FootprintUnit 1 = unconsolidated sedimentsUnit 1b = partially weathered rockUnit 2 = bedrock formationEffective Porosity from Textural Classification Triangle and grain size analysis or estimated from rock core RQD.Conductivity Values from aquifer slug testing.Where one number is given under %silt and %clay a hydrometer test was not performed.Well29Unit TypeEffective PorosityK (ft/day)% Gravel% Sand % Silt % Clay46.643.931.334.574.9H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
This page intentionally left blank. DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 4
Bedrock Elevation Table
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 7/14/2017
Well Core
Depth
Run
Length (ft)
Recovery
(%)RQD (%)
PZ-13 40 - 50' 10 56.6% 79.4%
PZ-19 50 - 60' 10 100.0% 32.9%
PZ-21d 36 - 46' 10 100.0% 62.5%
PZ-45d 58 - 68' 10 15% 22.0%
PZ-49 43 - 53' 10 99.0% 99.0%
PZ-52 26' - 36' 10 0.0%0.0%
Note:
Rock core attempted in PZ-52 yielded no recovery.
Below coring depth in this piezometer, unconsolidated sediments
and partially weathered rock were encountered.
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsx
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
This page intentionally left blank.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 5
Historical Precipitation Data (1980-2017)
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 6/26/2017
1980 1981 1982 1983
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 4.22 1 0.67 1 3.92 1 2.08
2 1.53 2 3.97 2 4.89 2 6.28
3 7.35 3 3.02 3 2.01 3 5.29
4 2.41 4 0.99 4 4.44 4 4.42
5 3.89 5 2.87 5 4.58 5 4.07
6 1.89 6 6.52 6 6.13 6 2.92
7 3.85 7 4.41 7 5.77 7 0.92
8 0.69 8 1.69 8 1.76 8 1.75
9 4.76 9 2.67 9 2.44 9 2.45
10 3.43 10 3.37 10 6.04 10 2.85
11 -11 0.49 11 3.15 11 5.40
12 1.35 12 6.04 12 4.60 12 6.81
Total 35.37 Total 36.71 Total 49.73 Total 45.24
1984 1985 1986 1987
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 4.08 1 3.78 1 1.04 1 5.32
2 7.36 2 5.92 2 1.25 2 4.11
3 5.42 3 1.13 3 2.04 3 4.40
4 5.56 4 1.42 4 0.81 4 8.94
5 4.69 5 3.61 5 0.76 5 0.74
6 2.70 6 3.79 6 2.22 6 5.71
7 7.24 7 4.61 7 3.22 7 1.42
8 1.88 8 8.30 8 7.68 8 2.78
9 0.64 9 0.49 9 0.90 9 6.55
10 0.98 10 1.98 10 2.57 10 0.62
11 3.02 11 9.66 11 4.00 11 4.07
12 2.51 12 1.06 12 3.10 12 3.77
Total 46.08 Total 45.75 Total 29.59 Total 48.43
1988 1989 1990 1991
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 3.48 1 2.06 1 3.93 1 5.52
2 1.75 2 7.32 2 5.78 2 2.21
3 2.24 3 5.18 3 3.29 3 7.37
4 2.49 4 3.57 4 3.68 4 6.61
5 3.41 5 6.72 5 9.07 5 2.60
6 2.44 6 6.06 6 2.71 6 1.46
7 3.53 7 2.78 7 0.71 7 5.37
8 9.56 8 3.09 8 1.51 8 4.86
9 4.48 9 7.58 9 0.85 9 4.89
10 3.68 10 6.51 10 14.00 10 0.23
11 5.25 11 2.91 11 2.96 11 1.71
12 0.90 12 3.69 12 3.69 12 3.48
Total 43.21 Total 57.47 Total 52.18 Total 46.31
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\precipitation\Ph2A3 precip 1980 - 2017.xls
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 5
Historical Precipitation Data (1980-2017)
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 6/26/2017
1992 1993 1994 1995
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 2.12 1 4.84 1 3.75 1 4.08
2 3.56 2 3.98 2 3.44 2 5.29
3 4.25 3 8.11 3 7.41 3 2.45
4 5.80 4 4.19 4 1.90 4 1.33
5 2.71 5 3.20 5 2.07 5 3.33
6 5.11 6 2.37 6 8.07 6 6.16
7 3.42 7 2.41 7 3.12 7 7.22
8 3.14 8 4.10 8 2.15 8 6.83
9 3.15 9 3.34 9 2.37 9 4.64
10 5.05 10 1.23 10 1.86 10 5.82
11 5.33 11 2.23 11 3.27 11 4.55
12 2.65 12 3.70 12 0.72 12 1.13
Total 46.29 Total 43.7 Total 40.13 Total 52.83
1996 1997 1998 1999
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 5.02 1 3.40 1 8.09 1 4.97
2 2.40 2 4.31 2 4.52 2 2.07
3 3.62 3 3.69 3 3.47 3 1.96
4 3.58 4 5.74 4 5.58 4 4.06
5 1.91 5 2.39 5 3.93 5 1.39
6 4.02 6 3.66 6 3.04 6 3.08
7 2.15 7 6.83 7 1.04 7 5.32
8 6.37 8 1.63 8 0.99 8 5.26
9 7.62 9 2.18 9 2.80 9 5.20
10 3.94 10 2.83 10 0.42 10 3.30
11 4.02 11 3.06 11 1.63 11 2.11
12 3.87 12 3.39 12 4.41 12 1.23
Total 48.52 Total* 43.11 Total 39.92 Total 39.95
2000 2001 2002 2003
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 4.31 1 2.38 1 5.74 1 2.50
2 2.00 2 2.70 2 0.34 2 5.34
3 3.42 3 3.97 3 4.60 3 6.55
4 5.14 4 1.48 4 0.51 4 7.85
5 3.14 5 2.78 5 1.76 5 6.15
6 1.23 6 2.93 6 3.39 6 6.46
7 2.69 7 4.76 7 2.61 7 6.38
8 3.44 8 1.97 8 3.86 8 7.22
9 5.60 9 1.68 9 3.53 9 8.87
10 0.00 10 0.33 10 7.98 10 2.35
11 2.39 11 0.37 11 3.99 11 1.47
12 1.25 12 1.98 12 6.22 12 2.82
Total 34.61 Total 27.33 Total 44.53 Total 63.96
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\precipitation\Ph2A3 precip 1980 - 2017.xls
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 5
Historical Precipitation Data (1980-2017)
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 6/26/2017
2004 2005 2006 2007
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 1.06 1 2.12 1 2.91 1 5.01
2 3.47 2 3.02 2 1.70 2 2.98
3 1.99 3 4.66 3 1.63 3 3.12
4 2.52 4 3.17 4 4.11 4 3.89
5 2.33 5 1.91 5 1.20 5 0.22
6 4.93 6 3.15 6 9.01 6 10.93
7 5.42 7 6.78 7 3.28 7 4.22
8 1.88 8 2.65 8 6.50 8 1.45
9 8.14 9 0.17 9 5.31 9 0.76
10 0.84 10 3.03 10 4.01 10 4.24
11 3.21 11 3.35 11 7.46 11 0.81
12 3.08 12 4.84 12 2.14 12 3.35
Total 38.87 Total 38.85 Total 49.26 Total 40.98
2008 2009 2010 2011
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 1.15 1 2.88 1 5.66 1 1.35
2 3.40 2 1.79 2 3.89 2 2.78
3 3.47 3 6.13 3 5.32 3 3.83
4 4.29 4 2.86 4 0.74 4 3.58
5 2.39 5 6.30 5 4.42 5 4.14
6 1.51 6 5.83 6 2.03 6 1.88
7 4.48 7 4.64 7 7.47 7 5.86
8 9.19 8 4.57 8 -8 2.12
9 8.19 9 3.44 9 3.56 9 6.82
10 1.95 10 2.71 10 2.09 10 3.97
11 2.35 11 6.96 11 0.96 11 6.93
12 3.09 12 5.43 12 1.92 12 3.78
Total 45.46 Total 53.54 Total 38.06 Total 47.04
2012 2013 2014 2015
Month Value (in) Month Value (in) Month Value (in) Month Value (in)
1 -1 4.93 1 4.25 1 2.16
2 -2 2.46 2 2.46 2 3.05
3 -3 3.22 3 5.49 3 2.91
4 -4 4.33 4 3.98 4 4.43
5* 3.62 5 2.08 5 3.54 5 1.08
6 5.00 6 7.47 6 3.81 6 2.09
7 7.06 7 4.97 7 3.29 7 1.89
8 7.26 8 9.29 8 3.50 8 4.48
9 5.14 9 2.10 9 1.57 9 4.35
10 2.97 10 1.99 10 1.87 10 5.59
11 0.18 11 3.43 11 4.13 11 7.56
12 2.32 12 5.57 12 2.55 12 7.64
Total* 33.55 Total 51.84 Total 40.44 Total 47.23
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\precipitation\Ph2A3 precip 1980 - 2017.xls
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 5
Historical Precipitation Data (1980-2017)
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 6/26/2017
2016 2017*
Month Value (in) Month Value (in)
1 1.45 1 5.17
2 4.60 2 0.86
3 1.48 3 2.35
4 1.37 4 5.41
5 7.34 5 6.32
6 1.50 6 4.7
7 2.89 7 3.51
8 4.86 8 2.8
9 1.79 9 -
10 3.60 10 -
11 0.52 11 -
12 1.76 12 -
Total 33.16 Total* 31.12
DATA from station COOP 314970 Lexington
* = incomplete data
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\precipitation\Ph2A3 precip 1980 - 2017.xls
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
0.0010.0020.0030.0040.0050.0060.0070.00Precipitation (inches)YearTable 5 HydrographAnnual Precipitation - COOP 314970 Lexington Annual PrecipitationDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
This page intentionally left blank. DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 6
Horizontal Gradient and Groundwater Velocity
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date:7/11/2017
Piezometer K
(ft/day)In Velocity
(ft/day)
PZ-21S 1.86 0.027 0.140 0.36
PZ-46 0.16 0.076 0.170 0.07
PZ-50 1.890 0.131 0.170 1.46
PZ-51 0.207 0.003 0.250 0.0025
Calculated using V = KI/n
Where: V = Velocity
K = Hydraulic Conductivity
I = Hydraulic Gradient - data from composite high water level map.
n- = Effective Porosity from Textural Classification Triangle
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsx
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 7A
Vertical Gradient PZ-21 S/D
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 7/15/2017
Date PZ-21s PZ-21d Vertical Gradient Date PZ-21s PZ-21d Vertical Gradient
03/28/2002 689.17 669.20 1.027263374 10/13/2011 676.05 675.99 0.003140947
04/22/2002 689.04 669.11 1.025205761 11/30/2011 673.24 678.22 -0.256118313
05/10/2002 688.91 669.05 1.021604938 06/08/2017 676.14 682.01 -0.301954733
06/11/2002 688.73 668.89 1.020576132 07/26/2017 675.34 681.27 -0.305041152
07/09/2002 688.50 668.68 1.019547325 Average 0.124726584
08/01/2002 688.41 668.55 1.021604938
09/03/2002 688.24 668.21 1.030349794
10/07/2002 688.00 667.82 1.038065844
11/14/2002 688.18 667.63 1.057098765
12/11/2002 688.82 667.64 1.089506173
01/03/2003 689.79 667.87 1.127572016
02/04/2003 690.47 668.49 1.130658436
03/12/2003 677.89 680.63 -0.140946502
04/03/2003 678.94 681.67 -0.140432099
04/24/2003 680.02 682.99 -0.152777778
05/09/2003 680.89 683.63 -0.140946502
05/30/2003 681.59 684.39 -0.144032922
06/10/2003 682.23 684.95 -0.139917695
07/09/2003 682.68 685.46 -0.143004115
08/07/2003 682.93 685.70 -0.142489712
09/04/2003 683.31 686.11 -0.144032922
10/14/2003 683.76 686.59 -0.145576132
03/24/2004 685.09 687.99 -0.149176955
04/07/2004 685.36 688.28 -0.150205761
05/12/2004 685.48 688.38 -0.149176955
06/11/2004 685.39 688.28 -0.148662551
07/08/2004 685.45 688.36 -0.149691358
08/17/2004 685.08 688.00 -0.150205761
09/03/2004 684.81 687.73 -0.150205761
10/28/2004 685.04 687.97 -0.150720165
11/29/2004 685.07 687.64 -0.132201646
12/14/2004 685.38 688.34 -0.152263374
01/12/2005 685.38 688.34 -0.152263374
02/08/2005 685.69 688.69 -0.154320988
04/11/2005 686.84 689.80 -0.152263374
05/05/2005 686.68 689.65 -0.152777778
12/22/2010 673.59 679.59 -0.308641975
01/31/2011 670.14 679.10 -0.46090535
02/08/2011 673.19 679.15 -0.306584362
03/14/2011 673.59 679.57 -0.307613169
04/26/2011 677.72 677.61 0.005658436
05/31/2011 674.69 680.71 -0.309670782
06/15/2011 674.55 680.59 -0.310699588
07/25/2011 677.04 676.93 0.005658436
08/09/2011 676.81 676.71 0.00519856
09/12/2011 676.23 676.17 0.003140947
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsx
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 7A
Vertical Gradient PZ-21 S/D
Davidson County MSW Landfill - Phase 2 Area 3
By: MG
Date: 7/15/2017
TOC Ground Top of Bottom Midpoint
Elevation Elevation Screen of Screen of Screen
PZ-21s 695.64 692.94 668.94 658.94 663.94
PZ-21d 698.59 693.00 649.50 639.50 644.50
TOC = Top of Well Casing
Vertical Gradient calculated using the following equation:
(WTE Shallow Well - WTE Deep Well)Where:
(Shallow Screen midpoint - Deep Screen midpoint) WTE= Water Table Elevation
660.00
665.00
670.00
675.00
680.00
685.00
690.00
695.00
Groundwater Elevation (ft amsl)Date
PZ‐21 S/D
PZ‐21s
PZ‐21d
H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsx
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 7BVertical Gradient PZ-45 S/DDavidson County MSW Landfill - Phase 2 Area 3 By: MGDate: 7/15/2017PZ-25s PZ-25dVertical Gradient03/12/2003 679.91 679.81 4.52E-0304/24/2003 681.80 681.53 1.22E-0205/09/2003 682.44 682.32 5.43E-0305/30/2003 683.36 683.22 6.33E-0306/10/2003 683.79 683.80 -4.52E-0407/09/2003 685.69 685.40 1.31E-0208/07/2003 685.95 685.86 4.07E-0309/04/2003 686.51 686.48 1.36E-0310/14/2003 687.51 687.26 1.13E-0203/24/2004 689.01 688.86 6.78E-0304/07/2004 689.25 689.15 4.52E-0305/12/2004 689.60 689.42 8.14E-0306/11/2004 689.63 689.57 2.71E-0307/08/2004 689.74 689.57 7.69E-0308/17/2004 689.81 689.56 1.13E-0210/28/2004 690.01 689.68 1.49E-0211/29/2004 689.79 689.49 1.36E-0212/14/2004 689.89 689.66 1.04E-0201/12/2005 690.04 689.83 9.50E-0302/08/2005 690.11 689.95 7.24E-0303/11/2005 690.36 690.20 7.24E-0304/11/2005 690.87 690.66 9.50E-0305/05/2005 691.26 690.97 1.31E-02Average 8.02E-03TOC Ground Top of Bottom MidpointElevation Elevation Screen of Screen of ScreenPZ-25s717.46 714.82 679.82 664.82 672.32PZ-25d717.91 715.21 655.21 645.21 650.21TOC = Top of Well CasingVertical Gradient calculated using the following equation:(WTE Shallow Well - WTE Deep Well) Where:(Shallow Screen midpoint - Deep Screen midpoint) WTE= Water Table Elevation674.00676.00678.00680.00682.00684.00686.00688.00690.00692.00694.00Groundwater Elevation (ft amsl)DatePZ‐25 S/DPZ‐25sPZ‐25dH:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 7CVertical Gradient PZ-45 S/DDavidson County MSW Landfill - Phase 2 Area 3 By: MGDate: 7/15/2017Date PZ-45S PZ-45D Vertical Gradient11/29/2004660.34 662.72 -0.118881119TOC Ground Top of Bottom Midpoint12/14/2004660.56 662.92 -0.117882118Elevation Elevation Screen of Screen of Screen01/12/2005660.46 662.83 -0.118381618PZ-45s695.19 692.38 655.38 640.38 647.8802/08/2005660.63 663.02 -0.119380619PZ-45d694.97 692.36 634.97 623.36 627.8603/11/2005660.90 663.28 -0.11888111904/11/2005661.22 663.68 -0.122877123 TOC = Top of Well Casing05/05/2005661.07 663.43 -0.117882118 Vertical Gradient calculated using the following equation:12/22/2010659.44 658.64 0.03996004 (WTE Shallow Well - WTE Deep Well) Where:01/31/2011659.29 658.48 0.04045954 (Shallow Screen midpoint - Deep Screen midpoWTE= Water Table Elevation02/08/2011659.45 658.62 0.04145854103/14/2011659.67 658.82 0.04245754204/26/2011660.05 659.33 0.03596403605/31/2011659.84 659.03 0.0404595406/15/2011659.60 658.79 0.0404595407/25/2011659.19 658.40 0.03946053908/09/2011658.99 658.22 0.03846153809/12/2011658.45 657.73 0.03596403610/13/2011658.75 658.02 0.03646353606/08/2017658.94 659.38 -0.02197802207/26/2017 658.29 658.64 -0.017482517Average: -0.022366522657.00658.00659.00660.00661.00662.00663.00664.0011/29/200405/29/200511/29/200505/29/200611/29/200605/29/200711/29/200705/29/200811/29/200805/29/200911/29/200905/29/201011/29/201005/29/201111/29/201105/29/201211/29/201205/29/201311/29/201305/29/201411/29/201405/29/201511/29/201505/29/201611/29/201605/29/2017Groundwater Elevation (ft amsl)DatePZ‐45 S/DPZ‐45SPZ‐45DH:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\Area 3 Tables.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table 8Subgrade Separation SummaryDavidson Couny MSW Landfill - Phase 2 Area 3MG7/15/17WellProposed SubgradeComposite Long-Term Season HighTop of RockVertical Separation of Subgrade above Composite Long-Term Seasonal HighVertical Separation of Subgrade above Top of RockPZ-11 702.83 691.28 709.1311.55-6.30PZ-14 709.50 696.50 695.4413.0014.06PZ-17 699.06 691.29 NE7.77-PZ-18 696.89 691.52 690.095.376.80PZ-20 699.88 695.49 692.574.397.31PZ-21S 698.33 690.47 658.947.8639.39PZ-21D 698.30 689.80 659.008.5039.30PZ-22 698.62 689.19 679.049.4319.58PZ-23 706.16 695.08 701.5811.084.58PZ-24 694.78 681.44 661.5513.3433.23PZ-25S 706.00 691.26 NE14.74-PZ-25D 705.90 690.97 NE14.93-PZ-26 705.98 693.58 687.5812.4018.40PZ-27 694.18 680.01 680.1514.1714.03PZ-49 698.35 689.09 676.499.2621.86PZ-50 697.07 679.33 NE17.74-NOTE:1. Data is presented in units of feet above mean sea level (amsl)2. Proposed subgrade elevations were extrapolated from the Application for Permit to Construct3. NE = Not Encountered4. Similar to previous cells constructed at the site, rock pinnacles will be removed by excavation where possible, and blasting where necessary. If blasting is required, a blasting plan will be submitted to NCDEQ for review prior to execution of the work. All reasonable effort will be made to remove the rock pinnacle by excavation.H:\Projects\Davidson County (NC)\DAVDCO-16-10 (Area 3 PTC Application)\I. Design Hydrogeologic Report\tables\subgrade.xlsxDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Appendix A
Boring Logs

Design Hydrogeologic Report
Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.

DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

PIEZOMETERS
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-11
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
11/8/00 11/20/00
719.13
54
SS
SS
10"
0"
HSA
AH
GRAVEL AND SAND: Dry, gray & white medium tocoarse sand & gravel with some small tan-orange claybands.
DIORITE: Competent diorite.
DIORITE: Competent diorite. Boring terminated at54'.
34-32-26
50/0"
49
10:00
11/20/00
38.41
11/21/00
10:30
720.48
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-11
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
11/8/00 11/20/00
719.13
54
49
10:00
11/20/00
38.41
11/21/00
10:30
720.48
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-13
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
10/31/00 11/28/00
710.59
60
SS
SS
SS
SS
SS
SS
NA
NA
NA
NA
NA
NA
HSA CLAYEY SAND: Dry tan clayey fine to coarse sandwith quartz.
CLAYEY SAND: Slightly moist gray, white, & tansalt & peppered fine clayey micaceous sand.
CLAYEY SANDY SILT: Slightly moist gray, white,& tan salt & peppered clayey fine sandy silt.
NA
17-25-38
9-17-24
11-19-27
13-21-30
17-50/6"
58
10:00
11/28/00
49.23
12/5/00
10:30
712.69
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-13
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
10/31/00 11/28/00
710.59
60
AH
SILTY SAND: Slightly moist gray, white, & tan salt & peppered slightly silty sand/partially weathered rock.Auger refusal at 35.0'.
DIORITE: Competent diorite. Cored from 36.5' to 40' - no recovery. Cored from 40' to 50'; Recovery 56.6%.RQD 79.4%. Boring terminated at 60'.
58
10:00
11/28/00
49.23
12/5/00
10:30
712.69
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.0
2.03.04.05.0
6.07.08.0
9.010.011.012.0
13.014.015.0
16.017.018.019.0
20.021.022.0
23.024.025.026.0
27.028.029.0
30.031.032.033.0
34.035.036.0
37.038.039.040.0
41.0
0.01.0
2.03.04.05.0
6.07.08.0
9.010.011.012.0
13.014.015.0
16.017.018.019.0
20.021.022.0
23.024.025.026.0
27.028.029.0
30.031.032.033.0
34.035.036.0
37.038.039.040.0
41.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-14
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
11/8/00 11/14/00
722.49
41
SS
SS
SS
SS
SS
NA
NA
NA
NA
NA
HSA
AH
CLAYEY SAND: Slightly moist gray & tan clayeysand with manganese, iron, and some mica.
SILTY SAND: Slightly moist gray & white fine siltysand, with iron mottles below 15 feet; moist at 25 feet;auger refusal at 27 feet.
DIORITE: Competent diorite.
DIORITE: Competent diorite. Boring terminated at41'.
3-4-7
7-6-9
9-10-11
14-22-22
12-13-10
40
10:00
11/8/00
29.55
11/9/00
10:30
724.69
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.0
2.03.04.05.0
6.07.08.0
9.010.011.012.0
13.014.015.0
16.017.018.019.0
20.021.022.0
23.024.025.026.0
27.028.029.0
30.031.032.033.0
34.035.036.0
37.038.039.040.0
41.0
0.01.0
2.03.04.05.0
6.07.08.0
9.010.011.012.0
13.014.015.0
16.017.018.019.0
20.021.022.0
23.024.025.026.0
27.028.029.0
30.031.032.033.0
34.035.036.0
37.038.039.040.0
41.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-15
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
10/31/00 11/13/00
711.37
41
SS
SS
SS
SS
12"
10"
14"
0"
HSA
AH
CLAYEY SAND: 0.5' brown topsoil, then brown, gray & rust fine to medium clayey sand with quartz.
SANDY SILT: Dry black/gray & white salt &peppered fine sandy silt (some silty sand), rust coloredstreaking throughout, large quartz fragments at 5'.
SANDY SILT: Slightly moist gray, black, & light tanfine sandy silt with manganese streaks & tan-brownstreaks throughout. Auger refusal at 14.0'.
DIORITE: Competent diorite.
DIORITE: Competent diorite. Boring terminated at41'.
3-3-3
20-21-17
9-11-15
50/0.5"
38
10:00
11/13/00
21.85
11/14/00
10:30
712.77
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-16
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
11/8/00 11/13/00
748.61
55
SS
SS
SS
SS
SS
SS
12"
10"
14"
0"
0"
0"
HSA CLAYEY SAND: Slightly moist tan & white coarseclayey sand with mica & quartz.
CLAYEY SAND: Same as above, with iron &manganese mottles.
SILTY SAND: Slightly moist tan & white coarse siltysand with iron & manganese mottles.
PWR: Partially weathered granite.
16-14-34
50/5.75"
50/4"
NA
NA
NA
50
10:00
11/13/00
45.39
11/14/00
10:30
750.84
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-16
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
11/8/00 11/13/00
748.61
55
SS
SS
0"
0"AH
PWR: Partially weathered granite.
GRANITE: Competent granitic bedrock.
DIORITE: Competent diorite. Boring terminated at55'.
NA
NA
50
10:00
11/13/00
45.39
11/14/00
10:30
750.84
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.02.03.04.05.06.07.08.09.010.011.012.013.014.015.016.017.018.019.020.021.022.023.024.025.026.027.028.029.030.031.032.033.034.035.036.037.038.039.040.041.042.043.044.045.046.047.048.049.0
0.01.02.03.04.05.06.07.08.09.010.011.012.013.014.015.016.017.018.019.020.021.022.023.024.025.026.027.028.029.030.031.032.033.034.035.036.037.038.039.040.041.042.043.044.045.046.047.048.049.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-17
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
P. May
10/31/00 11/1/00
727.56
49
SS
SS
SS
SS
SS
SS
SS
SS
SS
6"
20"
18"
10"
6"
8"
14"
10"
12"
HSA CLAYEY SANDY SILT: Dry to slightly moist white& rust slightly clayey slightly fine sandy silt.
CLAYEY SILT: Dry orange-pink & white clayey silt,changing to white with some orange-pink striationsand no clay.
SANDY SILT: Slightly moist white with tan-brownfine to medium (some coarse) sandy silt, manganesestriations.
GRAVEL AND SAND: Tan-gray fine to coarse sand& gravel; quartz & granite.
SILTY SAND: Dry tan & rust fine to coarse silty sand, with rock fragments.
CLAYEY SANDY SILT: Moist tan-orange & whiteslightly clayey medium to coarse sandy silt withmanganese & quartz.
SANDY CLAYEY SILT: Moist white medium tocoarse sandy clayey silt with tan small mottles,manganese streaks, quartz.
SANDY CLAYEY SILT: Moist tan-gray mediumsandy clayey silt, some iron & manganese mottles.
SANDY SILT: Moist gray slightly fine sandy silt witha few tan mottles; some quartz & mica; manganesestreaks. Boring terminated at 49.0'.
14-7-10
10-9-11
11-12-15
30-40-38
40-29-20
44-28-24
25-24-20
23-20-18
23-33-41
43
10:00
11/1/00
43.35
11/2/00
10:30
731.16
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-18
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
2/18/02 2/18/02
724.09
50
SS
SS
SS
SS
SS
SS
NA
NA
NA
12
12
3
HSA SANDY CLAYEY SILT: Red sandy clayey silt.
SILTY SAND: Tan red silty sand.
SILTY SAND: White tan and brown silty sand.
CLAYEY SAND: White, tan clayey sand with someMn staining and quartz.
SILTY SAND: White silty sand PWR. Auger refusal@ 34'
6,10,11
4,6,10
9,15,16
9,15,18
10,15,25
50/3"
45.29
16:00
2/19/02
45.4
2/21/02
16:00
727.01
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-18
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
2/18/02 2/18/02
724.09
50
AH
GRANITE: Weathered granitic bedrock.
45.29
16:00
2/19/02
45.4
2/21/02
16:00
727.01
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-19
HSA/RC/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
2/19/02 2/20/02
719.32
60
SS
SS
SS
SS
SS
SS
8"
9"
9"
12"
8"
9"
HSA SANDY SILT: Orange sandy silt with trace clay, dry.
SANDY SILT: White sandy silt, dry.
SANDY SILT: Black and white mottled sandy siltwith minor iron staining.
7,10,12
7,9,12
7,9,14
4,8,10
8,11,13
5,8,13
54
16:00
2/21/02
NA
NA
NA
722.22
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-19
HSA/RC/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
2/19/02 2/20/02
719.32
60
SS
SS
SS
9"
NA
0"
RC/AH
SANDY SILT: Black and white mottled sandy siltwith minor iron staining.
APLITE: White granitic aplite. Recovery 100%,RQD=32.9%. Boring Terminated at 60 feet.
6,9,14
8,15,27
50/0"
54
16:00
2/21/02
NA
NA
NA
722.22
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-20
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
2/21/02 2/22/02
717.57
58
SS
SS
SS
SS
SS
HSA
AH
SILTY SAND: Tan black silty sand with some mica.
SANDY SILT: Tan brown gray sandy silt. dry.
SILT: White, tan and brown micaceous silt with rockfragments, dry.
SANDY SILT: White tan sandy silt with quartz.Auger refusal at 25 feet.
DIORITE: Competent diorite bedrock.
6,10,12
5,7,8
6,8,12
21,22,35
50/1"
54
NA
2/22/02
NA
NA
NA
719.74
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-20
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
2/21/02 2/22/02
717.57
58
DIORITE: Competent diorite bedrock. Drilled with air hammer to 58 feet.
54
NA
2/22/02
NA
NA
NA
719.74
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-21
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/18/02 2/18/02
692.94
34
SS
SS
SS
SS
SS
SS
12"
8"
8"
8"
4"
2"
HSA SANDY CLAY: Wet brown sandy clay with quartzpebbles and Mn staining.
CLAYEY SILT: Moist, brown clayey silt with someMn staining.
SANDY SILT: Black and white mottled sandy siltwith iron staining and relict rock texture. Augerrefusal at 34'
5,7,15
8,15,15
9,20,28
16,23,44
50/4"
50/2"
16.37
16:30
2/19/02
16.7
2/21/02
16:00
695.64
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-21d
HSA/RC/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/20/02 2/21/02
695
53.5
SS
SS
SS
SS
SS
SS
12"
8"
8"
8"
4"
2"
HSA SANDY CLAY: Wet brown sandy clay with quartzpebbles and Mn staining.
CLAYEY SILT: Moist, brown clayey silt with someMn staining.
SANDY SILT: Black and white mottled sandy siltwith iron staining and relict rock texture. Augerrefusal at 36'. Set 4" outer casing.
5,7,15
8,15,15
9,20,28
16,23,44
50/4"
50/2"
25.6
16:30
2/21/02
NA
NA
NA
698.59
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-21d
HSA/RC/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/20/02 2/21/02
695
53.5
SS 0"
RC/AH DIORITE: Competent Diorite. Rock Core to 46' thendrilled with air hammer to 53.5 feet where waterbearing fractures were encountered. Recovery=100%, RQD= 62.5%.
50/0.5"
25.6
16:30
2/21/02
NA
NA
NA
698.59
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.02.03.04.05.06.07.08.09.0
10.011.012.013.014.015.016.0
17.018.019.020.021.022.023.024.025.026.027.028.029.0
30.031.032.033.034.035.036.037.038.039.040.041.042.0
43.0
0.01.02.03.04.05.06.07.08.09.0
10.011.012.013.014.015.016.0
17.018.019.020.021.022.023.024.025.026.027.028.029.0
30.031.032.033.034.035.036.037.038.039.040.041.042.0
43.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-22
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/18/02 2/19/02
712.04
43
SS
SS
SS
SS
SS
SS
NA
7"
5"
6"
2"
1"
HSA
AH
SANDY SILT: Tan and black and white mottled sandy silt. Dry.
SANDY SILT: Moist black and white mottled sandysilt with quartz.
DIORITE: Diorite bedrock.
DIORITE: Dioite bedrock.
14,16,20
31,33,43
41,50/3"
50/6"
50/2"
50/1"
36.2
16:30
2/20/02
36.2
2/21/02
16:00
714.47
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-23
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/21/02 2/21/02
717.58
49
SS
SS
9"
NA
HSA
AH
SILTY SAND: Red, tan and white mottled silty sandwith some gravel, dry. Auger refusal at 16 feet.
DIORITE: Diorite bedrock.
10,13,21
16,21,20
NA
NA
NA
NA
NA
NA
720.61
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-23
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/21/02 2/21/02
717.58
49
DIORITE: Diorite bedrock.
NA
NA
NA
NA
NA
NA
720.61
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-24
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/20/02 2/20/02
711.55
50
SS
SS
SS
SS
SS
SS
8"
8"
9"
9"
9"
8"
HSA SANDY SILTY CLAY: Tan, brown reddish sandysilty clay. Dry.
SILTY CLAY: Tan and red mottled silty clay. Moist.
SILTY SAND: White and black mottled silty sand.Dry.
6,14,22
9,15,18
9,13,19
11,16,21
14,25,34
15,25,40
45.35
16:30
2/21/02
NA
NA
NA
714.55
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-24
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/20/02 2/20/02
711.55
50
SS
SS
SS
8"
5"
6"
SILTY SAND: White and black mottled silty sand.Dry. Auger refusal @ 50'
21,37,44
26,40,38
23,39,42
45.35
16:30
2/21/02
NA
NA
NA
714.55
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-25d
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/20/02 2/20/02
715.21
70
SS
SS
SS
SS
SS
SS
SS
NA
NA
NA
NA
NA
9"
9"
HSA SILT: Tan black and white mottled silt with trace clay. Dry.
SANDY SILT: Tan black and white mottled silt withtrace clay and some sand. Dry.
SANDY SILT: Black and white mottled silt with traceclay and some sand. Some iron staining. Dry.
CLAYEY SILT: Black and white mottled clayey siltwith more iron staining in various directions. Dry.
GRAVELLY SILT: Black and white mottled gravellysilt with iron and Mn staining. Moist.
7,10,16
8,9,14
11,16,20
13,20,20
12,18,21
23,25,21
12,21,24
37.15
16:30
2/21/02
NA
NA
NA
717.91
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-25d
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/20/02 2/20/02
715.21
70
SS
SS
SS
SS
9"
10"
9"
SILTY SAND: Gray and white mottled silty sand.Wet below 40 feet. Boring terminated at 70 feet.
14,26,31
22,43,50/5
27,35,50/5
50/6
37.15
16:30
2/21/02
NA
NA
NA
717.91
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-25s
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/19/02 2/19/02
714.82
50
SS
SS
SS
SS
SS
SS
NA
NA
NA
NA
NA
9"
HSA SILT: Tan black and white mottled silt with trace clay. Dry.
SANDY SILT: Tan black and white mottled silt withtrace clay and some sand. Dry.
SANDY SILT: Black and white mottled silt with traceclay and some sand. Some iron staining. Dry.
CLAYEY SILT: Black and white mottled clayey siltwith more iron staining in various directions. Dry.
7,10,16
8,9,14
11,16,20
13,20,20
12,18,21
23,25,21
39.85
16:30
2/20/02
40
2/21/02
16:00
717.46
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-25s
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/19/02 2/19/02
714.82
50
SS
SS
SS
9"
9"
10"
GRAVELLY SILT: Black and white mottled gravellysilt with iron and Mn staining. Moist.
SILTY SAND: Black and white mottled silty sandwith quartz and iron staining. Moist. Water at 35' 7"after 1 hour. Boring Terminated. Hole caved to 45feet when well was set.
12,21,24
14,26,31
22,43,50/5
39.85
16:30
2/20/02
40
2/21/02
16:00
717.46
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-26
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/18/02 2/18/02
713.58
37.5
SS
SS
SS
SS
SS
7"
8"
NA
NA
NA
HSA
AH
SANDY SILT: Black and white and brown and tansandy silt with trace clay. Dry.
SILT: Gray white silt with tan and black sandy silt.Dry.
SANDY SILT: Black gray and white silt with finesand. PWR. Dry. Auger refusal at 26 feet.
DIORITE: Diorite bedrock.
8,13,14
6,11,12
10,18,29
10,13,22
20,33,50/5
34.2
16:30
2/20/02
34.3
2/21/02
16:00
716.04
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-27
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/19/02 2/19/02
706.15
50
SS
SS
SS
SS
SS
HSA
AH
SANDY SILT: Red tan sandy silt. Dry.
SILTY SAND: Tan red silty sand. Dry.
SILTY SAND: Tan silty sand. Dry.
SAND: White sand with gravel. PWR.
DIORITE: Diorite bedrock.
6,8,15
18,23,25
45,50/5
50/3
50/2
40.6
16:30
2/21/02
NA
NA
NA
709.50
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-27
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
D. Barron
J. Smyth
2/19/02 2/19/02
706.15
50
DIORITE: Diorite bedrock.
40.6
16:30
2/21/02
NA
NA
NA
709.50
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
GROUND ELEV.:
NORTHING:EASTING:0 0
Per 6"FeetInchesFeetPZ-36
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
9/20/04 9/20/04
68
SS
SS
SS
SS
SS
SS
SS
SS
HSA CLAYEY SILT: Dry to moist , red, clayey silt white clay bands.
CLAYEY SANDY SILT: Dry red clayey sandy siltto silty sand.
SANDY CLAYEY SILT: Dry red sandy clayey silt.
CLAYEY SILTY SAND: Moist, red, clayey siltysand to sandy silt with some Mn staining.
SANDY SILT: Moist, red, pink and white graniticsaprolite that is sandy silt with Mn staining.
16,33,50
13,13,30
30,30,41
30,50/3
27,30,32
12,15,21
27,35,40
31,39,42
43.
5 pm
9/20/04
40.12
10/12/04
4:03
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION45.0
50.0
55.0
60.0
65.0
45.0
50.0
55.0
60.0
65.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
GROUND ELEV.:
NORTHING:EASTING:0 0
Per 6"FeetInchesFeetPZ-36
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
9/20/04 9/20/04
68
SS
SS
SS
SS
SS
SILTY SAND: Moist to wet coarse grained red,and white granitic saprolite with Mn staining.
SAND: Wet sand. Split spoon empty uponremoval so cuttings sampled. Boring terminatedat 68 feet.
36,50/6
50/6
50/3
50/1
43.
5 pm
9/20/04
40.12
10/12/04
4:03
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.0
2.03.04.05.0
6.07.08.0
9.010.011.012.0
13.014.015.0
16.017.018.019.0
20.021.022.0
23.024.025.026.0
27.028.029.0
30.031.032.033.0
34.035.036.0
37.038.039.040.0
41.042.0
0.01.0
2.03.04.05.0
6.07.08.0
9.010.011.012.0
13.014.015.0
16.017.018.019.0
20.021.022.0
23.024.025.026.0
27.028.029.0
30.031.032.033.0
34.035.036.0
37.038.039.040.0
41.042.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-45d
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
10/14/04 10/18/04
69
SS
SS
SS
SS
SS
SS
SS
SS
HSA CLAYEY SILT: Moist, green, black and tan clayey silt saprolite
SILT: Dry green, black and tan silt saprolite
CLAYEY SILT: Moist to wet green black and tanclayey silt saprolite.
CLAYEY SILT: Moist to wet green black and tanclayey silt saprolite. AR at 52 feet. Air hammer usedto set outer casing to 58 feet.
12,20,33
15,27,40
17,34,42
37,50/5
15,25,40
17,27,41
14,27,31
17,25,34
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION42.043.044.045.0
46.047.048.0
49.050.051.052.0
53.054.055.0
56.057.058.059.0
60.061.062.0
63.064.065.066.0
67.068.069.0
42.043.044.045.0
46.047.048.0
49.050.051.052.0
53.054.055.0
56.057.058.059.0
60.061.062.0
63.064.065.066.0
67.068.069.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-45d
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
10/14/04 10/18/04
69
SS
SS
AH/RC DIORITE: Highly weathered diorite. Cored from 58.6' to 68.6 feet. REC=15%, RQD=3% Boring over-reamed by Air Hammer to 69'.
21,32,50/5
50/6
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
PZ-45s
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
10/14/04 10/18/04
52
SS
SS
SS
SS
SS
SS
SS
HSA CLAYEY SILT: Moist, green, black and tan clayey silt saprolite
SILT: Dry green, black and tan silt saprolite
CLAYEY SILT: Moist to wet green black and tanclayey silt saprolite.
12,20,33
15,27,40
17,34,42
37,50/5
15,25,40
17,27,41
14,27,31
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
PZ-45s
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
10/14/04 10/18/04
52
SS
SS
SS
CLAYEY SILT: Moist to wet, green to black and tanclayey silt saprolite. AR @ 52 feet.
17,25,34
21,32,50/5
50/6
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHHEADSPACE (ppm)SAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0DEPTHPage 1 of 1
GROUND ELEV.:
NORTHING:EASTING:767182.539 1649922.196
FeetInchesFeet686.8
PZ-46
GP/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
John Burr
G. Mills
11/5/10 11/16/10
62
GP
GP
GP
GP
GRAB
GRAB
GRAB
GP
AH
SILTY CLAY: Upper 6 inches is topsoil underlainby moist red-brown silty clay.
CLAYEY SILT: Moist tan-yellow clayey silt.
SILT: Tan silt with relict rock structure.
CLAY: Moist grayish white, tan and brown clay.Iron staining visible. Some trace sand from 21 -30 feet below grade.
PWR: Dry partially weathered rock. Boring drilled to 62 feet. Significant water encountered at 62.Borehole collapsed after drilling. No bedrockencountered. New boring drilled to 30 feetadjacent to first borehole. Piezometer set at 30feet.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHHEADSPACE (ppm)SAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
0.0
5.0
10.0
15.0DEPTHPage 1 of 1
GROUND ELEV.:
NORTHING:EASTING:767260.956 1650493.443
FeetInchesFeet703.3
PZ-47
GP
Davidson Co Phase 2 Landfill
Davidson County
Geologic Explorations
Johnny Burr
Lindsay Quant
11/11/10 11/12/10
15
MC
MC
GP CLAY: Moist to wet darkbrown clay.
CLAY: Moist red to gray clay with particallyweathered rock (PWR) and iron staining.
SANDY SILT: Dry red brown sandy silt with PWR.
CLAY: Very wet brown clay
PWR: Dry gray white and red PWR with crushedrock. Geoprobe refusal at 15 feet.
8.43
4:00
11/15/10
700.81
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
20.0
25.0
30.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
GROUND ELEV.:
NORTHING:EASTING:66525.827 1650994.643
Per 6"FeetInchesFeet722.73
PZ-48
GP
Davidson Co Phase 2 Landfill
Davidson County
Geologic Explorations
Johnny Burr
Lindsay Quant
11/11/10 11/12/10
33
MC
MC
MC
MC
MC
MC
GP CLAY: Moist brown and black clay.
CLAY: Moist brown red and black clay withpartically weathered rock (PWR).
SANDY SILT: Moist gray white and red sandy siltwith PWR.
SILT: Moist gray red and white silt and PWR
SILTY CLAY: Moist dark gray silty clay.
SILTY CLAY: Moist dark gray silty clay with layers of silt and sand. Water encountered andgeoprobe refusal at 32 feet.
26.11
4:10
11/15/10
720.29
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
GROUND ELEV.:
NORTHING:EASTING:766785.737 1650283.347
Per 6"FeetInchesFeet721.46
PZ-49
GP/AH
Davidson Co Phase 2 Landfill
Davidson County
Geologic Explorations
Johnny Burr
Lindsay Quant
11/9/10 11/23/10
53
MC
MC
MC
MC
<C
MC
GP/RC CLAY: Moist brown and black clay.
CLAY: Moist brown red and black clay withpartically weathered rock (PWR).
SANDY SILT: Moist gray white and red sandy siltwith PWR.
SILT: Moist gray red and white silt and PWR
SILTY CLAY: Moist dark gray silty clay.
SILTY CLAY: Moist dark gray silty clay with layers of silt and sand. Geoprobe refusal at 32 feet.
PWR: Dry partially weathered rock (PWR).Drilled by air hammer to competent rock at 43 feet and set 6-inch outer casing at 43'. Waterencountered at 42 feet.
DIABASE: Dry competent bedrock. Rock coredfrom 43' to 53'. RQD = 99.3%. Recovery = 99%. Boring reamed out by air hammer. Air hammerdrilled to 51 feet. Water encountered at ~50 feet.
32.37
11:00 am
12/22/10
718.49
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
GROUND ELEV.:
NORTHING:EASTING:766525.827 1650994.643
Per 6"FeetInchesFeet704.36
PZ-50
Geoprobe/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
John Burr
L. Quant
11/8/10 11/8/10
40
MC
MC
MC
MC
GP
RC/AH
SAND: Dry, brown, gray medium sand partiallyweathered rock.
SILT: Dry, brown, tan gray silt - partially
weathered rock.
SANDY CLAY: Dry, brown sandy clay. Geoproberefusal at 21 feet. Outer casing (for coring) set to25'.
PWR: Highly weathered granite. Rock core from25' to 35' yielded no recovery. Boring airhammered from 25' - 40'. Water encountered atapproximately 40 feet. BT @ 40'.
26.45
11:15 am
12/22/10
701.46
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
0.0
5.0
10.0
15.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
GROUND ELEV.:
NORTHING:EASTING:765890.517 1650491.315
Per 6"FeetInchesFeet683.35
PZ-51
GP/AH
Davidson Co Phase 2 Landfill
Davidson County
Geologic Explorations
Johnny Burr
Lindsay Quant
11/11/10 11/11/10
18
MC
MC
GP/AH SILTY CLAY: Dry gray red silty clay.
CLAY: Very wet brown clay with ribbon and cast.
SANDY SILT: Dry to moist gray red sandy silt.Geoprobe refusal at 14 feet.
PWR: Moist to wet partially weathered graniticrock (PWR). Air hammer drilled to 18 feet, thenboring terminated.
11.52
4:15
11/15/10
681.34
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
TOP OF CASING ELEV.:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0DEPTHRichardson Smith Gardner & Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
GROUND ELEV.:
NORTHING:EASTING:765890.578 1650232.025
Per 6"FeetInchesFeet707.52
PZ-52
GP/AH
Davidson Co Phase 2 Landfill
Davidson County
Geologic Explorations
Johnny Burr
Lindsay Quant
11/10/10 11/30/10
55
MC
MC
MC
MC
GP/AH SAND: Dry red gray medium sand.
SANDY CLAY: Dry gray sandy clay.
SAND: Dry gray white sand and partiallyweathered rock (PWR),
SAND: Dry red gray and tan sand and PWR.Geoprobe refusal at 22 feet. 6-inch casing set at26'.
PWR: Rock core from 26' to 36' below grade. Nocore recovery.
PWR: Dry to wet partially weathered granitic rock. Drilled by air hammer with no competent bedrock encountered. Water encountered at ~52 feet.Boring terminated at 55 feet.
34.35
11:30 am
12/22/10
704.71
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

MONITORING WELLS
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-1
HSA
Davidson County Landfill
Davidson County
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/25/08 3/25/08
20 ft.
SS
SS
SS
SS
18''
16''
6''
HSA SILT: Dry brown silt.
SANDY SILT: Moist gray and white sandy silt with Fe oxidation.High organic content at 15 ft. Some dark gray gravel at 20 ft. B.T.at 20ft.
7,10,11
8,10,13
38,50/4
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-2
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
8/12/08 8/12/08
14.5
SS
SS
Grab
18''
18''
HSA SILT: Dry dark brown silt with samll quarz fragments and blackmottles.
SANDY SILT: Moist sandy silt with partially weathered andesiteand Fe spotting.
GRANITE: Dry, partially weathered granite. B.T. @ 14.5 feet.
10,12,15
8,17,23
13.06
11:00 am
8/12/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.0
2.0
3.0
4.0
5.0
6.0
7.0
8.09.010.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.019.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.028.0
29.0
30.0
31.0
32.0
33.0
34.0
35.036.037.0
38.0
39.0
40.0
0.01.0
2.0
3.0
4.0
5.0
6.0
7.0
8.09.010.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.019.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.028.0
29.0
30.0
31.0
32.0
33.0
34.0
35.036.037.0
38.0
39.0
40.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-3D
HSA
Davidson County Landfill
Davidson County
Engineering Tectonics, P.A.
Daivd Barron
Clark Wipfield
3/26/08 3/26/08
40.5 ft.
SS
SS
SS
SS
SS
Grab
Grab
Grab
18''
10''
8''
4''
HSA
AH
CLAYEY SAND: Upper 9'' is gray to red brown wet clayey siltwith organics. Bottom 3'' is dry compacted clay with fine grainedsandy silty clay with Fe spots.
CLAY AND SAND: Gray clay and fine grained sandconglomerate, with large organic material. Some Fe oxidation with bottom 5'' wet.
SAND: Course grained wet gray sand with quartz gravel.
SANDY SILT: Wet course grained sticky gray sandy silt. A.R. 24ft.
GRANITE: Weathered boulder.
SAND: 6'' thick fine to coarse sand layer.
GRANITE: Weathered granite, wet. B.T. 40.5 ft.
3,3,5
11,13,17
3,7,5
50/3
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-3s
HSA
Davidson County
Davidson County Landfill
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/24/08 3/24/08
18 ft.
SS
SS
SS
SS
18''
10''
8''
HSA CLAYEY SILT: Upper 9'' is grAy to red brown wet clayey siltwith organics. Bottom 3'' is dry, compacted clay; and fine grainedsandy silty clay with Fe spots.
CLAY AND SAND: Gray clay and fine grained sandconglomerate with large organic material. Some Fe oxidation, with bottom 5'' wet.
SAND: Course grained wet gray sand with quartz gravel. B.T. 18ft.
3,3,5
11,13,17
3,7,5
6.21
1:10pm
3/27/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-4D
HSA and AH
Davidson County
Davidson County Landfill
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/26/08 3/26/08
37 ft.
SS
SS
SS
SS
SS
Grab
Grab
Grab
18''
18''
9''
2''
HSA
AH
SILT: Dry reddish brown silt with Mn mottling.
CLAYEY SILT: Dry brownish yellow clayey silt, with slight redtint and Mn mottling.
SILTY CLAY: Upper 4'' is dry gray and dark reddish brown,lower 5'' is Gray/white fine grained silt.
SANDY CLAY: Small amounts of dry white/gray granite frompartially weathered rock. A.R. at 21 ft.
DIORITE: Dry diorite fracture at 36 ft.
6,9,11
8,10,15
46,33,45
50/2
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-4s
HSA
Davidson County
Davidson County Landfill
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/24/08 3/24/08
21
SS
SS
SS
SS
SS
18''
18''
9''
2''
HSA SILT: Dry reddish brown silt with Mn mottles.
CLAYEY SILT: dry brownish yellow clayey silt, with slight redtint and Mn mottles.
SILTY CLAY: Upper 4'' is dry gray and dark reddish brown,lower 5'' is gray/white fine grained silt.
SANDY SILT: Dry white/gray with small amounts of granite from partially weathered rock. A.R. at 21ft.
6,9,11
8,10,15
46,33,45
50/2
18.97
1:30pm
3/27/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-5
HSA
Davidson County
Davidson County Landfill
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/24/08 3/24/08
38 ft.
SS
SS
SS
SS
SS
SS
SS
SS
18''
14''
17''
14''
16''
10''
12''
14''
HSA SILTY CLAY: Dry red silty clay
CLAY AND SAND: Upper 4'' red clay, middle 8'' white andbrown fine grained sand with organics, bottom 5'' white/ gray claysilt.
CLAYEY SILT: Moist white and gray clayey silt with Feoxidation incremental banding from 45 degrees to parallelrespectively. Brown sand observed at 36 ft. B.T. at 38 ft.
3,9,7
6,9,14
4,4,7
5,10,15
13,20,27
9,17,27
27,26,50/6
27.77
1:40pm
3/27/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
MW-6D
HSA and AH
Davidson County Landfill
Davidson County
Engineering Tectoncis, P.A.
David Barron
Clark Wipfield
3/27/08 3/27/08
70.5 ft.
SS
SS
SS
SS
SS
SS
SS
13''
17''
14''
18''
18''
12''
10''
HSA SANDY SILT: Brownish fine grained yellow sandy silt with Mnspots in upper 10''. Lower portion is white/ gray compacted finegrained sandy silt quartz fragments increase in size with depth.Increased percent of Fe banding and oxidation with depth.
SILT: Upper 14'' is sticky wet viscous silt with Fe oxidation.Lower 4'' hard compact gray/white silt.
SANDY SILT: Brownish yellow sandy silt with Fe oxidation andquartz bands at 45 degree angles.
GRAVEL AND SAND: Upper 4'' wet gravel with large rock withmedium grained sand. Lower 6'' poorly sorted, mostly white siltysand, with quartz fragments.
28,37,50/1
20,36,31
23,36,50/6
32,44,50/5
50/5
29,32,50/4
28,50/5
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
MW-6D
HSA and AH
Davidson County Landfill
Davidson County
Engineering Tectoncis, P.A.
David Barron
Clark Wipfield
3/27/08 3/27/08
70.5 ft.
SS
SS
SS
Grab
Grab
Grab
5''
14''
50/2''
AH
SILT AND SAND: Upper 2'' wet silty gray sand. Bottom 3'' drywhite and gray sandy silt with black and Fe spots.
SANDY SILT: Gray and light red sandy silt with Fe oxidationbands.
SILTY SAND: Wet white and gray silty sand with dark browncoarse sand. A.R. at 51 ft.
GRANITE: Weathered granite
DIORITE: Large fracture at 68' produced a lot of water. B.T. at70.5 ft.
41,42,50/6
19,27,50
50/2
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.0
2.03.0
4.05.0
6.0
7.08.0
9.010.0
11.0
12.013.0
14.015.0
16.0
17.018.0
19.020.0
21.022.0
23.0
24.025.0
26.027.0
28.0
29.030.0
31.032.0
33.0
34.035.0
36.037.0
38.039.0
40.0
41.0
0.01.0
2.03.0
4.05.0
6.0
7.08.0
9.010.0
11.0
12.013.0
14.015.0
16.0
17.018.0
19.020.0
21.022.0
23.0
24.025.0
26.027.0
28.0
29.030.0
31.032.0
33.0
34.035.0
36.037.0
38.039.0
40.0
41.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-6s
HSA
Davidson County
Davidson County Landfill
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/25/08 3/25/08
40 ft.
SS
SS
SS
SS
SS
SS
SS
SS
13''
17''
14''
18''
18''
12''
10''
5''
HSA SANDY SILT: Brownish fine grained yellow sandy silt with Mnspots in upper 10''. Lower portion is white/ gray compacted finegrained sand with silt quartz fragments, increase in size withdepth. Increased percent of Fe banding and oxidation with depth.
SILT: Upper 14'' is sticky wet viscous silt with Fe oxidation.Lower 4'' hard compact gray/white silt.
SANDY SILT: Moist brownish yellow sandy silt, with Feoxidation and quartz bands at 45 degree angles.
GRAVEL AND SAND: Moist brownish yellow sandy silt, with Fe oxidation and quartz banks at 45 degree angles.
SANDY SILT: Upper 2'' is wet silty gray sand. Bottom 3'' is drywhite & gray sandy silt, with black and Fe oxidation spots. B.T. at40 ft.
28,37,50/1
20,36,31
23,36,50/6
32,44,50/5
50/5
29,32,50/4
28,50/5
42,50/6
33.60
2:00pm
3/27/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-7
HSA and AH
Davidson County Landfill
Holy Springs, NC
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/24/08 3/25/08
37.4
SS
SS
SS
Grab
Grab
Grab
Grab
Grab
18''
12''
18''
HSA
AH
SANDY SILT: Dry white and gray compacted sandy silt with Feoxidation. Minor gravel fragments with depth. A.R. at 18 ft.
DIORITE: Very competent diorite
13,23,31
23,50/6
16,23,34
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 2
TOP OF CASING ELEVATION:
MW-8
HSA and AH
Davidson County Landfill
Davidson County
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/24/08 3/25/08
58.6
SS
SS
SS
SS
SS
SS
16''
17''
18''
17''
18''
2''
HSA SANDY SILTY CLAY: Dry light brown sandy silty clay with 1''bands at 45 degrees in white/gray sandy silt. Minor amounts of Feoxidation
SILTY CLAY: Dry light brown silty clay bands (horizontal) inwhite/gray fined grained sandy silt
SILTY CLAY: Yellow silt in silty sand that is white/gray with Mn mottles. A.R. at 31ft.
13,5,6
8,9,13
11,14,17
14,18,28
15,18,22
50/1
46.58
10:45am
4/3/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 2 of 2
TOP OF CASING ELEVATION:
MW-8
HSA and AH
Davidson County Landfill
Davidson County
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
3/24/08 3/25/08
58.6
Grab
Grab
Grab
Grab
Grab
AH DIORITE: Competent diorite. B.T. at 58.6 ft.
46.58
10:45am
4/3/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOCATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:DATE COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (TOC)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0DEPTHRichardson Smith Gardner and Assoc
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
MW-9
HSA/AH
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
David Barron
Clark Wipfield
8/12/08 8/14/08
30.5
Grab
Grab
SS
Grab
Grab
Grab
0''
HSA
AH
SAND: Dry brown fine grained sand.
DIORITE: Dry partially weathered diorite to 20 feet. Somebrown/red silt with cutting at 20 feet. More competent dioritebetween 20 and 30.5 feet. Water encountered at 21 feet. B.T. at30.5 feet.
50/0
19.35
2:30 pm
8/14/08
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-37
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
9/21/04 9/21/04
27
SS
SS
SS
SS
SS
18"
10"
8"
3"
2"
HSA SILTY SAND: Dry to moist, tan and black, silty sandgranitic sarprolite with Mn staining.
CLAYEY SANDY GRAVEL: Moist red brown clayey sandy gravel sarprolite.
CLAYEY GRAVEL: Wet clayey gravel saprolite withlarge quartz grains. Boring terminated at 27 feet below grade.
11,21,37
6,9,15
4,8,28
50/3
50/2
19
2 pm
9/21/04
16.98
10/12/04
4:15
Converted to MW-10S
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
FIELD BOREHOLE LOG
BOREHOLE NUMBER
PROJECT NAME:
LOACATION:
DRILLING CO:
DRILLING METHOD:
FIELD PARTY:
GEOLOGIST:
DATE BEGUN:COMPLETED:
TOTAL DEPTH:
GROUND SURFACE ELEVATION:
Depth (ft)
Time
Date
STATIC WATER LEVEL (BLS)DEPTHBLOW COUNTSAMPLING METHODRECOVERYDRILL METHODDESCRIPTION LITHOLOGYWELLINSTALLATION0.01.02.03.04.05.06.07.08.09.010.011.012.013.014.015.016.017.018.019.020.021.022.023.024.025.026.027.028.029.030.031.032.033.034.035.036.037.038.039.040.041.042.043.044.0
0.01.02.03.04.05.06.07.08.09.010.011.012.013.014.015.016.017.018.019.020.021.022.023.024.025.026.027.028.029.030.031.032.033.034.035.036.037.038.039.040.041.042.043.044.0DEPTHG. N. Richardson & Associates, Inc.
14 North Boylan Avenue, Raleigh NC 27603
[phone] Page 1 of 1
TOP OF CASING ELEVATION:
PZ-37d
HSA
Davidson County - Phase 2
Lexington, NC
Engineering Tectonics, P.A.
R. Barron
J. Smyth
9/21/04 10/14/06
44
SS
SS
SS
SS
SS
18"
10"
8"
3"
2"
HSA
AH/RC
SILTY SAND: Dry to moist, tan and black, silty sandgranitic sarprolite with Mn staining.
CLAYEY SANDY GRAVEL: Moist red brown clayey sandy gravel sarprolite.
CLAYEY GRAVEL: Wet clayey gravel saprolite withlarge quartz grains. AR at 30'. Air hammer to 34' toset outer casing in rock.
DIABASE: Rock cored from 34' to 44' REC=95%,RQD=39%. Weathered diabase. Boring terminated at44 feet.
11,21,37
6,9,15
4,8,28
50/3
50/2
Converted to MW-10D
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

WELL ABANDONMENT RECORDS
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-14
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850890 DD
LONGITUDE 0 ’ " DMS OR -80.179369 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 41 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 30.9 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 41 ft. 2 in.
b. Casing Removed: 41 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 8 gals

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

tremie pressured from bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-19-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-17
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850602 DD
LONGITUDE 0 ’ " DMS OR -80.180817 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 49 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 29 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 49 ft. 2 in.
b. Casing Removed: 49 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 140gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

over reamed well and then tremie pressured from
bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-20-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-18
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850890 DD
LONGITUDE 0 ’ " DMS OR -80.179369 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 50 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 32 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 50 ft. 2 in.
b. Casing Removed: 50 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 10 gals

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

tremie pressured from bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-19-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-20
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850952 DD
LONGITUDE 0 ’ " DMS OR -80.179948 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 28 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 24 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 28 ft. 2 in.
b. Casing Removed: 28 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 7 gals

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

tremie pressured from bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-19-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-24
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850974 DD
LONGITUDE 0 ’ " DMS OR -80.181328 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 50 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 31 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 50 ft. 2 in.
b. Casing Removed: 50 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 140gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

over reamed well and then tremie pressured from
bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-20-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-25S
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850162 DD
LONGITUDE 0 ’ " DMS OR -80.180390 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 45 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 29 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 70 ft. 2 in.
b. Casing Removed: 70 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 140gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

over reamed well and then tremie pressured from
bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-20-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-25D
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850148 DD
LONGITUDE 0 ’ " DMS OR -80.180428 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 70 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 29 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 70 ft. 2 in.
b. Casing Removed: 70 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 160gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

over reamed well and then tremie pressured from
bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-20-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-26
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.851132 DD
LONGITUDE 0 ’ " DMS OR -80.180109 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 38 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 31 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 38 ft. 2 in.
b. Casing Removed: 38 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 8 gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

tremie pressured from bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-19-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-36
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.850289 DD
LONGITUDE 0 ’ " DMS OR -80.181081 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 68 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 31 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 68 ft. 2 in.
b. Casing Removed: 68 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 160gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

over reamed well and then tremie pressured from
bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-20-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-49
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.851132 DD
LONGITUDE 0 ’ " DMS OR -80.180109 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 51 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 31 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 51 ft. 2 in.
b. Casing Removed: 51 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 12gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

tremie pressured from bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-19-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Well Abandonment Record
North Carolina Department of Environment and Natural Resources- Division of Water Quality
1. WELL CONTRACTOR: Kelly Grant
Well Contractor (Individual) Name American Environmental Drilling, Inc.
Well Contractor Company Name STREET ADDRESS 324 Fields Drive, Suite C Aberdeen NC 28315
City or Town State Zip Code
( 910 )- 944-3140
Area code- Phone number
2. WELL INFORMATION:
SITE WELL ID # (if applicable) PZ-52
STATE WELL PERMIT # (if applicable)
COUNTY WELL PERMIT # if applicable)
DWQ or OTHER PERMIT # (if applicable)
WELL USE (Check Applicable Box) Monitoring Residential
Municipal/Public Industrial/Commercial Agricultural
Recovery Injection Irrigation
Other (list use)

WELL CONTRACTOR CERTIFICATION # 2730 A
3. WELL LOCATION:
COUN TY: DAVIDSON QUADRANGLE NAME
NEAREST TOWN: THOMASVILLE
1242 OLD U.S. HWY 29
(Street/Road Name, Numbers, Community, Subdivision, Lot No., Parcel, Zip Code)
TOPOGRAPHIC / LAND SETTING:
Slope Valley Flat Ridge Other
(check appropriate setting)
LATITUDE 0 ’ ” DMS OR 35.848642 DD
LONGITUDE 0 ’ " DMS OR -80.180286 DD
Latitude/longitude source: GPS Topographic map
(Location of well must be shown on a USGS topo map and attached to
this form if not using GPS)

4a. FACILITY- The name of the business where the well is located. Complete 4a and 4b. (If a
residential well, skip 4a; complete 4b well owner information only)
FACIILITY ID # (if applicable)
NAME OF FACILITY DAVIDSON COUNTY LANDFILL
STREET ADDRESS 1242 OLD U.S. HWY 29
THOMASVILLE NC 27360
City or Town State Zip Code
4b. CONTACT PERSON/WELL OWNER:
NAME
STREET ADDRESS

City or Town State Zip Code
( )-
Area Code – Phone number
5. WELL DETAILS:

a. Total Depth 55 ft. Diameter: 2 in.
b. Water Level (Below Measuring Point): 31 ft.
Measuring point is 2.5 ft. above land surface.

6. CASING: Length Diameter

a. Casing Depth (if known): 55 ft. 2 in.
b. Casing Removed: 55 ft. 2 in.

7. DISINFECTON: 2 oz.
(Amount of 65% - 75% calcium hypochlorite used)

8. SEALING MATERIAL: Neat Cement Sand Cement

Cement lb. Cement lb Water gal. Water gal. Bentonite Cement lb
Type: Slurry Pellets
Water gal.
Other

Type material bentonite grout
Amount 14gal

9. EXPLAIN METHOD OF EMPLACEMENT OF MATERIAL:

tremie pressured from bottom to top

10. WELL DIAGRAM: Draw a detailed sketch of the well on the back of this form showing total depth, depth and diameter of screens (if any) remaining
in the well, gravel interval, intervals of casing perforations, and depths and types of fill material used.

11. DATE WELL ABANDONED 4-19-16

4-22-16

_____________________________________________________________________________
SIGNATURE OF PRIVATE WELLOWNER ABANDONING THE WELL DATE
(The private well owner must be an individual who personally abandons his/her residential well
In accordance with 15A NCAC 2C .0113.)

DATE SIGNATURE OF CERTIFIED WELL CONTRACTOR
PRINTED NAME OF PERSON CONSTRUCTING THE WELL
Submit a copy to the owner and the original to the Division of Water Quality within 30 days.
Attn: Information Mgt., 1617 Mail Service Center- Raleigh, NC 27699-1617, Phone No. [phone] ext 568.
Form GW-30 Rev. 5/06
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.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Appendix B
Geotechnical Laboratory Data

Design Hydrogeologic Report
Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
This page intentionally left blank.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Sand: 37.5% Silt: 46.8% Clay: 15.7% PZ-21S (10'-12') *Hydrometer analysis was not conducted for this location and percentages of silt and clay are estimations based on interpretations of the seive analysis graph and field descriptions.DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Sand: 38.4% Silt: 30.9% Clay: 30.7%PZ-24 (10'-12' bgs) *Hydrometer analysis was not conducted for this location and percentages of silt and clay are estimations based on interpretations of the seive analysis graph and field descriptions.DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Sand: 70.0% Silt: 16.7% Clay: 13.3 %PZ-25D (70'-72' bgs) *Hydrometer analysis was not conducted for this location and percentages of silt and clay are estimations based on interpretations of the seive analysis graph and field descriptions.DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Sand: 67.2% Silt: 20.2% Clay: 12.7 %PZ-25S (20'-22' bgs) *Hydrometer analysis was not conducted for this location and percentages of silt and clay are estimations based on interpretations of the seive analysis graph and field descriptions.DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Sand: 73.4% Silt: 21.7% Clay: 4.9%PZ-51 (10'-14' bgs)DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Sand: 71.8% Silt: 12.1% Clay: 16.1%PZ-52 (20'-22' bgs) *Hydrometer analysis was not conducted for this location and percentages of silt and clay are estimations based on interpretations of the seive analysis graph and field descriptions.DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table A2-1Grain Recalculation SummaryDate: 12/7/2012By: MGSize (mm) % Size (mm) % Size (mm) % Size (mm) % Size (mm) % Size (mm) %PZ-12* 5 - 7 0.0750 39.7% 0.0300 25.0% 0.062536.8%0.0050 3.0% 0.0030 0.0% 0.0041.7%PZ-12* 25 - 26.5 0.0750 43.0% 0.0300 26.0% 0.062539.6%0.0050 3.0% 0.0030 1.0% 0.0042.1%PZ-21S* 10 - 11.5 0.0750 65.0% 0.0254 50.0% 0.062562.5%0.0050 18.5% 0.0038 15.0% 0.00415.7%PZ-24* 10 - 11.5 0.0750 63.5% 0.0209 50.0% 0.062561.6%0.0060 34.5% 0.0030 28.0% 0.00430.7%PZ-25S* 20 - 21.5 0.0750 35.0% 0.0300 24.0% 0.062532.8%0.0072 15.0% 0.0030 11.5% 0.00412.7%PZ-25D* 70 - 71.5 0.0750 31.5% 0.0300 24.0% 0.062530.0%0.0056 15.0% 0.0021 10.0% 0.00413.3%PZ-51 10 - 14 0.0750 29.7% 0.0327 15.7% 0.062526.6%0.0063 5.7% 0.0031 4.5% 0.0044.9%PZ-52* 20 - 22 0.0750 29.3% 0.0300 24.0% 0.062528.2%0.0050 17.0% 0.0030 15.0% 0.00416.1%PZ-57* 15 - 18 0.0750 25.3% 0.0400 21.0% 0.062524.1%0.0050 13.0% 0.0030 11.0% 0.00412.1%PZ-58 30 - 32 0.0750 53.8% 0.0282 37.1% 0.062550.7%0.0059 17.5% 0.0030 10.1% 0.00413.2%PZ-59* 15 - 20 0.0750 36.1% 0.0400 30.0% 0.062534.3%0.0050 15.0% 0.0030 12.0% 0.00413.7%PZ-62 20 - 250.0750 40.1% 0.0305 27.0% 0.062537.4%0.0062 10.3% 0.0031 6.0% 0.0047.6%PZ-63 20 - 230.0750 59.2% 0.0294 34.6% 0.062554.4%0.0060 15.5% 0.0031 7.6% 0.00410.6%Sample No.PZ-12*5-7PZ-12*25 - 27PZ-21S*10 - 12PZ-24*10 - 12PZ-25S*20 - 22PZ-25D*70 - 72PZ-5110 - 14PZ-52*20 - 22PZ-57*15 - 18PZ-5830 - 32PZ-59*15 - 20PZ-6220 - 25PZ-6320 - 23NOTE:* Indicates hydrometer analysis was not conducted and percentages of silt and clay are estimations from the seive analysis graph and field descriptions% Finer than 0.004 mmRef1Ref2TargetRef1Ref2Target63.2% 35.1% 1.7%Sample No. Depth (ft)% Finer than 0.0625 mmDepth (ft) Sand Silt Clay60.4% 37.5% 2.1%37.5% 46.8% 15.7%38.4% 30.9% 30.7%67.2% 20.2% 12.7%70.0% 16.7% 13.3%73.4% 21.7% 4.9%71.8% 12.1% 16.1%75.9% 11.9% 12.1%49.3% 37.4% 13.2%65.7% 20.6% 13.7%Accumulative percentages of the target grain sizes (0.0625mm and 0.004mm) were interpolated form the grain-size percentages at either end of a specific segment (denoted Ref1 and Ref2, respectively) in which a target grain size falls. The numbers were taken from the grain size analysis report submitted by Geotechnics.62.6%29.9%7.6%45.6%43.8%10.6%DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Table A2-2Effective Porosity SummaryDate : 12/7/12By: MGSand Silt ClayPZ-12*5 - 7Silty Sand63.2% 35.1% 1.7%27.2%PZ-12*25 - 26.5Silty Sand60.4% 37.5% 2.1%27.8%PZ-21S*10 - 11.5Sandy Silt37.5% 46.8% 15.7%12.7%PZ-24*10 - 11.5Sandy Clay38.4% 30.9% 30.7%4.6%PZ-25S*20 - 21.5Silty Sand67.2% 20.2% 12.7%17.2%PZ-25D*70 - 71.5Silty Sand70.0% 16.7% 13.3%17.9%PZ-5110 - 14Silty Sand73.4% 21.7% 4.9%26.5%PZ-52*20 - 22Silty Sand71.8% 12.1% 16.1%16.7%PZ-57*15 - 18Silty Sand75.9% 11.9% 12.1%19.6%PZ-5830 - 32Silty Sand49.3% 37.4% 13.2%15.3%PZ-59*15 - 20Silty Sand65.7% 20.6% 13.7%16.2%PZ-6220-25Silty Sand62.6% 29.9% 7.6%22.4%PZ-6320-23Silty Sand45.6% 43.8% 10.6%17.4%NOTE:2. Johnson's trilinear graphs was used to graphically determine the effective porosity of a soil sample.3. * Indicates hydrometer analysis was not conducted and percentages of silt and clay are estimations from the seive analysis graph and field descriptionsEffective Porosity1. The proportions of sand, silt, and clay displayed in Table B-3 are in accordance with the recommendation made by the America Geophysical Union (AGU) Subcommittee on Sediment Terminology. This particle-size classification system is widely adopted in recent USGS publications. Because the AGU soil classification system is different for that defined in the Unified Soil Classification System (USCS), the grain sizes for a soil sample were recalculated in Table B-2. Note that determining particle-size distribution by the AGU classification system is a prerequisite for using Johnson's trilinear graph for effective porosity calculation.Sample No.Depth (ft) AGU ClassificationAGU Grain Size DistributionDocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

Appendix C
Aquifer Pump Test Results

Design Hydrogeologic Report
Davidson County MSW Landfill - Phase 2 - Area 3
Davidson County, North Carolina
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9

This page intentionally left blank.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-46
MW-46 [Bouwer & Rice]
Time [min]
9.8677.8945.923.9471.9730
h/h0Conductivity:1.55E-1 [ft/d]
Comments:
PZ-46Test Well:
Casing radius:
0.1667 [ft]
Screen length:10 [ft]
Boring radius:
0.083 [ft]
r(eff):0.110 [ft]
Test parameters:
PZ-46
Analysis Method:Bouwer & Rice
Aquifer Thickness:35 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
Gravel Pack Porosity (%)25
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-46
PZ-46
JAS
5/11/2011
Test Well:PZ-46
Page 1
Depth to Static WL:23.83 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
35 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 25.23 1.401
0.008 25.21 1.382
0.017 25.02 1.193
0.025 24.88 1.054
0.035 24.72 0.895
0.045 24.61 0.786
0.055 24.54 0.717
0.066 24.44 0.618
0.078 24.37 0.549
0.091 24.34 0.5110
0.104 24.29 0.4611
0.118 24.26 0.4312
0.133 24.25 0.4213
0.149 24.23 0.4014
0.165 24.23 0.4015
0.183 24.22 0.3916
0.202 24.21 0.3817
0.222 24.20 0.3718
0.243 24.20 0.3719
0.265 24.20 0.3720
0.289 24.19 0.3621
0.314 24.18 0.3522
0.34 24.18 0.3523
0.368 24.18 0.3524
0.398 24.18 0.3525
0.429 24.17 0.3426
0.463 24.17 0.3427
0.498 24.17 0.3428
0.535 24.16 0.3329
0.575 24.16 0.3330
0.617 24.16 0.3331
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-46
PZ-46
JAS
5/11/2011
Test Well:PZ-46
Page 2
Depth to Static WL:23.83 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
35 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0.661 24.16 0.3332
0.708 24.16 0.3333
0.758 24.16 0.3334
0.811 24.15 0.3235
0.867 24.15 0.3236
0.927 24.15 0.3237
0.987 24.15 0.3238
1.057 24.15 0.3239
1.127 24.15 0.3240
1.197 24.15 0.3241
1.277 24.15 0.3242
1.367 24.15 0.3243
1.447 24.14 0.3144
1.547 24.14 0.3145
1.647 24.14 0.3146
1.747 24.14 0.3147
1.857 24.14 0.3148
1.977 24.13 0.3049
2.107 24.13 0.3050
2.237 24.13 0.3051
2.377 24.13 0.3052
2.527 24.13 0.3053
2.687 24.12 0.2954
2.847 24.12 0.2955
3.027 24.12 0.2956
3.217 24.12 0.2957
3.417 24.12 0.2958
3.627 24.11 0.2859
3.847 24.11 0.2860
4.087 24.11 0.2861
4.337 24.10 0.2762
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-46
PZ-46
JAS
5/11/2011
Test Well:PZ-46
Page 3
Depth to Static WL:23.83 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
35 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
4.597 24.09 0.2663
4.877 24.10 0.2764
5.177 24.10 0.2765
5.487 24.09 0.2666
5.827 24.09 0.2667
6.177 24.09 0.2668
6.547 24.09 0.2669
6.947 24.09 0.2670
7.367 24.09 0.2671
7.807 24.08 0.2572
8.277 24.08 0.2573
8.777 24.08 0.2574
9.307 24.07 0.2475
9.867 24.07 0.2476
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-47
MW-47 [Bouwer & Rice]
Time [min]
9.8947.9155.9363.9581.9790
h/h0Conductivity:1.26E-1 [ft/d]
Comments:
PZ-47Test Well:
Casing radius:
0.1667 [ft]
Screen length:10 [ft]
Boring radius:
0.083 [ft]
r(eff):0.110 [ft]
Test parameters:
PZ-47
Analysis Method:Bouwer & Rice
Aquifer Thickness:33 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
Gravel Pack Porosity (%)25
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-47
PZ-47
JAS
5/11/2011
Test Well:PZ-47
Page 1
Depth to Static WL:7.55 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
33 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 10.17 2.621
0.006 10.02 2.472
0.013 9.88 2.333
0.02 9.76 2.214
0.027 9.64 2.095
0.035 9.51 1.966
0.044 9.37 1.827
0.052 9.25 1.708
0.062 9.13 1.589
0.072 9.02 1.4710
0.082 8.94 1.3911
0.093 8.88 1.3312
0.105 8.84 1.2913
0.118 8.81 1.2614
0.131 8.78 1.2315
0.145 8.76 1.2116
0.16 8.75 1.2017
0.176 8.73 1.1818
0.192 8.73 1.1819
0.21 8.72 1.1720
0.229 8.71 1.1621
0.249 8.70 1.1522
0.27 8.70 1.1523
0.292 8.69 1.1424
0.316 8.68 1.1325
0.341 8.68 1.1326
0.367 8.67 1.1227
0.395 8.67 1.1228
0.425 8.66 1.1129
0.456 8.66 1.1130
0.49 8.65 1.1031
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-47
PZ-47
JAS
5/11/2011
Test Well:PZ-47
Page 2
Depth to Static WL:7.55 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
33 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0.525 8.65 1.1032
0.562 8.64 1.0933
0.602 8.64 1.0934
0.644 8.63 1.0835
0.688 8.63 1.0836
0.735 8.62 1.0737
0.785 8.62 1.0738
0.838 8.61 1.0639
0.894 8.61 1.0640
0.954 8.60 1.0541
1.014 8.60 1.0542
1.084 8.59 1.0443
1.154 8.59 1.0444
1.224 8.58 1.0345
1.304 8.58 1.0346
1.394 8.57 1.0247
1.474 8.57 1.0248
1.574 8.56 1.0149
1.674 8.56 1.0150
1.774 8.55 1.0051
1.884 8.55 1.0052
2.004 8.54 0.9953
2.134 8.54 0.9954
2.264 8.53 0.9855
2.404 8.52 0.9756
2.554 8.52 0.9757
2.714 8.51 0.9658
2.874 8.51 0.9659
3.054 8.50 0.9560
3.244 8.49 0.9461
3.444 8.49 0.9462
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-47
PZ-47
JAS
5/11/2011
Test Well:PZ-47
Page 3
Depth to Static WL:7.55 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
33 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
3.654 8.48 0.9363
3.874 8.47 0.9264
4.114 8.47 0.9265
4.364 8.46 0.9166
4.624 8.45 0.9067
4.904 8.45 0.9068
5.204 8.44 0.8969
5.514 8.44 0.8970
5.854 8.43 0.8871
6.204 8.42 0.8772
6.574 8.42 0.8773
6.974 8.41 0.8574
7.394 8.40 0.8575
7.834 8.39 0.8476
8.304 8.38 0.8377
8.804 8.37 0.8278
9.334 8.36 0.8179
9.894 8.35 0.8080
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-48
MW-48 [Bouwer & Rice]
Time [min]
2.0411.6331.2250.8160.4080
h/h01E-2
1E-1
Conductivity:1.90E+0 [ft/d]
Comments:
PZ-48Test Well:
Casing radius:
0.1667 [ft]
Screen length:10 [ft]
Boring radius:
0.083 [ft]
r(eff):0.110 [ft]
Test parameters:
PZ-48
Analysis Method:Bouwer & Rice
Aquifer Thickness:15 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
Gravel Pack Porosity (%)25
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-48
PZ-48
JAS
5/11/2011
Test Well:PZ-48
Page 1
Depth to Static WL:26.29 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
15 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 28.85 2.561
0.012 28.17 1.882
0.025 27.95 1.663
0.038 27.82 1.534
0.052 27.63 1.345
0.067 27.41 1.126
0.083 27.27 0.987
0.099 27.14 0.858
0.117 27.03 0.749
0.136 26.94 0.6510
0.156 26.86 0.5711
0.177 26.80 0.5112
0.199 26.76 0.4713
0.223 26.72 0.4314
0.248 26.69 0.4015
0.274 26.67 0.3816
0.302 26.64 0.3517
0.332 26.62 0.3318
0.363 26.60 0.3119
0.397 26.58 0.2920
0.432 26.57 0.2821
0.469 26.56 0.2722
0.509 26.54 0.2523
0.551 26.53 0.2424
0.595 26.51 0.2225
0.642 26.50 0.2126
0.692 26.49 0.2027
0.745 26.47 0.1828
0.801 26.46 0.1729
0.861 26.45 0.1630
0.921 26.44 0.1531
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-48
PZ-48
JAS
5/11/2011
Test Well:PZ-48
Page 2
Depth to Static WL:26.29 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
15 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0.991 26.43 0.1432
1.061 26.42 0.1333
1.131 26.41 0.1234
1.211 26.39 0.1035
1.301 26.38 0.0936
1.381 26.37 0.0837
1.481 26.36 0.0738
1.581 26.35 0.0639
1.681 26.34 0.0540
1.791 26.32 0.0341
1.911 26.31 0.0242
2.041 26.31 0.0243
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-49
MW-49 [Hvorslev]
Time [min]
8.817.0485.2863.5241.762
h/h01E-1
Conductivity:7.15E-1 [ft/d]
Comments:
PZ-49Test Well:
Casing radius:
0.1667 [ft]
Screen length:10 [ft]
Boring radius:
0.083 [ft]
Test parameters:
PZ-49
Analysis Method:Hvorslev
Aquifer Thickness:50 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-49
PZ-49
JAS
5/17/2011
Test Well:PZ-49
Page 1
Depth to Static WL:32.74 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
50 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 34.35 1.611
0.006 34.34 1.602
0.012 34.32 1.583
0.019 34.33 1.594
0.026 34.31 1.575
0.033 34.31 1.576
0.041 34.30 1.567
0.05 34.30 1.568
0.058 34.28 1.549
0.068 34.28 1.5410
0.078 34.27 1.5211
0.088 34.27 1.5312
0.099 34.25 1.5113
0.111 34.25 1.5114
0.124 34.24 1.5015
0.137 34.22 1.4816
0.151 34.21 1.4717
0.166 34.21 1.4718
0.182 34.19 1.4519
0.198 34.18 1.4420
0.216 34.17 1.4321
0.235 34.16 1.4222
0.255 34.15 1.4123
0.276 34.14 1.4024
0.298 34.13 1.3825
0.322 34.11 1.3726
0.347 34.09 1.3527
0.373 34.08 1.3428
0.401 34.07 1.3329
0.431 34.05 1.3130
0.462 34.03 1.2831
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-49
PZ-49
JAS
5/17/2011
Test Well:PZ-49
Page 2
Depth to Static WL:32.74 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
50 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0.496 34.01 1.2732
0.531 33.99 1.2533
0.568 33.97 1.2334
0.608 33.94 1.2035
0.65 33.93 1.1936
0.694 33.90 1.1637
0.741 33.88 1.1438
0.791 33.85 1.1139
0.844 33.83 1.0940
0.9 33.80 1.0641
0.96 33.76 1.0242
1.02 33.75 1.0143
1.09 33.72 0.9844
1.16 33.68 0.9445
1.23 33.66 0.9246
1.31 33.63 0.8947
1.4 33.60 0.8548
1.48 33.56 0.8249
1.58 33.53 0.7950
1.68 33.50 0.7651
1.78 33.47 0.7352
1.89 33.43 0.6953
2.01 33.39 0.6554
2.14 33.36 0.6255
2.27 33.32 0.5856
2.41 33.29 0.5557
2.56 33.26 0.5258
2.72 33.22 0.4859
2.88 33.19 0.4560
3.06 33.15 0.4161
3.25 33.12 0.3862
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-49
PZ-49
JAS
5/17/2011
Test Well:PZ-49
Page 3
Depth to Static WL:32.74 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
50 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
3.45 33.08 0.3463
3.66 33.06 0.3264
3.88 33.03 0.2965
4.12 33.00 0.2666
4.37 32.98 0.2467
4.63 32.96 0.2268
4.91 32.94 0.2069
5.21 32.92 0.1870
5.52 32.91 0.1771
5.86 32.89 0.1572
6.21 32.89 0.1573
6.58 32.88 0.1474
6.98 32.87 0.1375
7.4 32.87 0.1376
7.84 32.88 0.1477
8.31 32.88 0.1478
8.81 32.88 0.1479
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-50
MW-50 [Bouwer & Rice]
Time [min]
3.9833.1862.391.5930.7970
h/h01E-1
Conductivity:1.89E+0 [ft/d]
Comments:
PZ-50Test Well:
Casing radius:
0.1667 [ft]
Screen length:5 [ft]
Boring radius:
0.083 [ft]
r(eff):0.110 [ft]
Test parameters:
PZ-50
Analysis Method:Bouwer & Rice
Aquifer Thickness:25 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
Gravel Pack Porosity (%)25
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-50
PZ-50
JAS
5/11/2011
Test Well:PZ-50
Page 1
Depth to Static WL:25.65 [ft]
5 [ft]
0.1667 [ft]
0.083 [ft]
25 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 28.02 2.371
0.014 27.67 2.022
0.029 27.40 1.753
0.045 27.20 1.554
0.061 27.04 1.395
0.079 26.91 1.266
0.098 26.79 1.147
0.118 26.70 1.058
0.139 26.62 0.979
0.161 26.54 0.8910
0.185 26.46 0.8111
0.21 26.41 0.7612
0.236 26.35 0.7013
0.264 26.30 0.6514
0.294 26.24 0.5915
0.325 26.19 0.5416
0.359 26.13 0.4817
0.394 26.09 0.4418
0.431 26.06 0.4119
0.471 26.04 0.3920
0.513 26.01 0.3621
0.557 25.99 0.3422
0.604 25.97 0.3223
0.654 25.95 0.3024
0.707 25.93 0.2825
0.763 25.91 0.2626
0.823 25.90 0.2527
0.883 25.88 0.2328
0.953 25.87 0.2229
1.023 25.85 0.2030
1.093 25.84 0.1931
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-50
PZ-50
JAS
5/11/2011
Test Well:PZ-50
Page 2
Depth to Static WL:25.65 [ft]
5 [ft]
0.1667 [ft]
0.083 [ft]
25 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
1.173 25.83 0.1832
1.263 25.82 0.1733
1.343 25.81 0.1634
1.443 25.80 0.1535
1.543 25.80 0.1536
1.643 25.80 0.1537
1.753 25.78 0.1338
1.873 25.78 0.1339
2.003 25.78 0.1340
2.133 25.78 0.1341
2.273 25.77 0.1242
2.423 25.77 0.1243
2.583 25.78 0.1344
2.743 25.77 0.1245
2.923 25.77 0.1246
3.113 25.78 0.1347
3.313 25.77 0.1248
3.523 25.77 0.1249
3.743 25.77 0.1250
3.983 25.77 0.1251
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-51
MW-51 [Bouwer & Rice]
Time [min]
10.4128.336.2474.1652.0820
h/h0Conductivity:2.07E-1 [ft/d]
Comments:
PZ-51Test Well:
Casing radius:
0.1667 [ft]
Screen length:10 [ft]
Boring radius:
0.083 [ft]
r(eff):0.110 [ft]
Test parameters:
PZ-51
Analysis Method:Bouwer & Rice
Aquifer Thickness:29 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
Gravel Pack Porosity (%)25
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-51
PZ-51
JAS
5/17/2011
Test Well:PZ-51
Page 1
Depth to Static WL:11.05 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
29 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 13.47 2.421
0.011 13.28 2.232
0.023 13.13 2.083
0.036 12.95 1.904
0.049 12.78 1.735
0.063 12.61 1.566
0.078 12.44 1.397
0.094 12.28 1.238
0.11 12.16 1.119
0.128 12.06 1.0110
0.147 12.00 0.9511
0.167 11.95 0.9012
0.188 11.92 0.8713
0.21 11.89 0.8414
0.234 11.87 0.8215
0.259 11.85 0.8016
0.285 11.84 0.7917
0.313 11.82 0.7718
0.343 11.81 0.7619
0.374 11.80 0.7520
0.408 11.79 0.7421
0.443 11.78 0.7322
0.48 11.77 0.7223
0.52 11.76 0.7124
0.562 11.75 0.7025
0.606 11.74 0.6926
0.653 11.73 0.6827
0.703 11.73 0.6828
0.756 11.72 0.6729
0.812 11.71 0.6630
0.872 11.70 0.6531
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-51
PZ-51
JAS
5/17/2011
Test Well:PZ-51
Page 2
Depth to Static WL:11.05 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
29 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0.932 11.70 0.6532
1.002 11.69 0.6433
1.072 11.68 0.6334
1.142 11.68 0.6335
1.222 11.66 0.6136
1.312 11.66 0.6137
1.392 11.65 0.6038
1.492 11.65 0.5939
1.592 11.64 0.5940
1.692 11.63 0.5841
1.802 11.62 0.5742
1.922 11.61 0.5643
2.052 11.61 0.5644
2.182 11.60 0.5545
2.322 11.59 0.5446
2.472 11.58 0.5347
2.632 11.57 0.5248
2.792 11.56 0.5149
2.972 11.55 0.5050
3.162 11.55 0.5051
3.362 11.53 0.4852
3.572 11.53 0.4853
3.792 11.51 0.4654
4.032 11.50 0.4555
4.282 11.49 0.4456
4.542 11.48 0.4357
4.822 11.47 0.4258
5.122 11.46 0.4159
5.432 11.45 0.4060
5.772 11.44 0.3961
6.122 11.43 0.3862
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-51
PZ-51
JAS
5/17/2011
Test Well:PZ-51
Page 3
Depth to Static WL:11.05 [ft]
10 [ft]
0.1667 [ft]
0.083 [ft]
29 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
6.492 11.42 0.3763
6.892 11.41 0.3664
7.312 11.41 0.3565
7.752 11.39 0.3466
8.222 11.38 0.3367
8.722 11.37 0.3268
9.252 11.36 0.3169
9.812 11.35 0.3070
10.412 11.34 0.2971
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Slug Test Analysis Report
PZ-52
MW-52 [Bouwer & Rice]
Time [min]
9.8427.8745.9053.9371.9680
h/h0Conductivity:2.24E-1 [ft/d]
Comments:
PZ-52Test Well:
Casing radius:
0.1667 [ft]
Screen length:5 [ft]
Boring radius:
0.083 [ft]
r(eff):0.110 [ft]
Test parameters:
PZ-52
Analysis Method:Bouwer & Rice
Aquifer Thickness:25 [ft]
Analysis Results:
Evaluated by:
Evaluation Date:
JAS
Gravel Pack Porosity (%)25
5/17/2011
Slug Test:
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-52
PZ-52
JAS
5/17/2011
Test Well:PZ-52
Page 1
Depth to Static WL:34.47 [ft]
5 [ft]
0.1667 [ft]
0.083 [ft]
25 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0 37.52 3.051
0.01 37.50 3.022
0.02 37.49 3.023
0.03 37.47 3.004
0.041 37.46 2.995
0.053 37.44 2.976
0.066 37.43 2.967
0.079 37.40 2.938
0.093 37.40 2.939
0.108 37.38 2.9110
0.124 37.36 2.8911
0.14 37.34 2.8712
0.158 37.34 2.8713
0.177 37.33 2.8614
0.197 37.32 2.8415
0.218 37.30 2.8316
0.24 37.29 2.8217
0.264 37.28 2.8118
0.289 37.24 2.7719
0.315 37.23 2.7620
0.343 37.21 2.7421
0.373 37.06 2.5922
0.404 37.03 2.5623
0.438 37.02 2.5524
0.473 36.98 2.5125
0.51 36.97 2.5026
0.55 36.95 2.4827
0.592 36.93 2.4628
0.636 36.91 2.4429
0.683 36.90 2.4330
0.733 36.88 2.4131
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-52
PZ-52
JAS
5/17/2011
Test Well:PZ-52
Page 2
Depth to Static WL:34.47 [ft]
5 [ft]
0.1667 [ft]
0.083 [ft]
25 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
0.786 36.86 2.3932
0.842 36.85 2.3833
0.902 36.84 2.3734
0.962 36.82 2.3535
1.032 36.81 2.3436
1.102 36.79 2.3237
1.172 36.78 2.3138
1.252 36.77 2.3039
1.342 36.75 2.2840
1.422 36.74 2.2741
1.522 36.72 2.2542
1.622 36.71 2.2343
1.722 36.69 2.2244
1.832 36.67 2.2045
1.952 36.66 2.1946
2.082 36.64 2.1747
2.212 36.62 2.1548
2.352 36.60 2.1349
2.502 36.58 2.1150
2.662 36.56 2.0951
2.822 36.53 2.0652
3.002 36.52 2.0553
3.192 36.50 2.0254
3.392 36.47 2.0055
3.602 36.44 1.9756
3.822 36.42 1.9557
4.062 36.39 1.9258
4.312 36.36 1.8959
4.572 36.34 1.8760
4.852 36.30 1.8361
5.152 36.28 1.8062
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
Richardson Smith Gardner
14 N. Boylan Avenue
Raleigh, North Carolina 27603
Ph. 919-828-0577
Project:
Number:
Client:
Davidson County Phase 2
Davdco-10-4
Davidson County
Location:
Slug Test:
Test Well:
Thomasville, NC
PZ-52
PZ-52
JAS
5/17/2011
Test Well:PZ-52
Page 3
Depth to Static WL:34.47 [ft]
5 [ft]
0.1667 [ft]
0.083 [ft]
25 [ft]
Boring radius:
Screen length:
Casing radius:
Slug Test Data Report
Aquifer Thickness:
Recorded by:
Date:
Time [min]Depth to WL [ft]Drawdown [ft]
5.462 36.24 1.7763
5.802 36.21 1.7464
6.152 36.18 1.7165
6.522 36.14 1.6766
6.922 36.11 1.6467
7.342 36.07 1.6068
7.782 36.03 1.5669
8.252 36.00 1.5370
8.752 35.96 1.4971
9.282 35.92 1.4572
9.842 35.88 1.4173
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9
This page intentionally left blank.
DocuSign Envelope ID: 96613D08-F222-40F2-A151-377762A00E05DocuSign Envelope ID: 4565B256-EF5E-432B-8196-B06D172ECAF9