IFB 37843 Black Creek Pipeline Geotech Report.pdf
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- Attached to
- IFB-37843 Two-Step BC WRD Pipeline
- Solicitation number
- ITB-02044
- Issued by
- Clay County, Florida
About this file
This document is a Geotechnical Data Report prepared for the Black Creek Water Resource Development Project by CDM Smith on behalf of the St. Johns River Water Management District. The proposed project involves the construction of an intake structure in Black Creek, an intake pump station, and approximately 18.5 miles of raw water transmission pipeline, including trenchless crossings. The geotechnical investigation included 101 test borings for the open-cut pipeline, 18 test borings at horizontal directional drill crossing locations, and 3 test borings at pipe jacking locations. The report summarizes the subsurface conditions encountered and presents laboratory testing results.
The construction estimate range for this project and related work is $60,000,000 - $74,000,000. The work will be procured through a two-step invitation for bids process, where the first step involves qualifications and the second step is competitive sealed bidding. No other details are provided regarding pricing terms, set asides, funding, or incumbents.
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GEOTECHNICAL
DATA REPORT
Black Creek Water Resource Development Project
Raw Water Transmission Main
St. John’s River Water
Management District
June 2022
IFB 37843
Addendum 1 i
Table of Contents
Section 1 - Introduction
1.1 Project Description....................................................................................................................................1-1
1.2 Purpose and Scope ....................................................................................................................................1-1
1.3 Elevation Datum.........................................................................................................................................1-1
1.4 Report Limitations ....................................................................................................................................1-2
Section 2 - Site and Subsurface Conditions
2.1 Site Conditions ............................................................................................................................................2-1
2.1.1 General ...............................................................................................................................................2-1
2.1.2 Regional Geology ...........................................................................................................................2-1
2.2 Subsurface Exploration Program........................................................................................................2-1
2.2.1 Test Borings.....................................................................................................................................2-1
2.3 Geotechnical Laboratory Test Results ..............................................................................................2-3
2.4 Corrosion Potential Laboratory Testing ..........................................................................................2-3
2.5 Expected Variations in Subsurface Conditions .............................................................................2-8
Tables
Table 2-1 Summary of Geotechnical Laboratory Index Test Results...............................................2-4
Appendices
Appendix A – CSI Geo Boring Logs
Appendix B – CDM Smith Boring Logs
Appendix C – Geotechnical Laboratory Testing Results
1-1
Section 1
Introduction
1.1 Project Description
The CDM Smith project team has been retained by the St. Johns River Water Management District to provide design and permitting services associated with the Black Creek Water Resource Development
Project (Black Creek) in Clay County, Florida. As part of these services, CDM Smith performed a geotechnical investigation and prepared this data report summarizing our investigation and findings.
The proposed project improvements will consist of:
An Intake Structure in Black Creek;
An Intake Pump Station;
18.5 miles of Raw Water Line, including trenchless crossings; and
A Recharge Area.
This data report provides geotechnical data and laboratory testing for the raw water line only. The raw water line will be installed by open-cut from the intake to the recharge area, with the exception of two (2) trenchless road crossings and two (2) Horizontal Directional Drill (HDD) wetland/creek crossings.
1.2 Purpose and Scope
The purpose of this report is to summarize the subsurface conditions for the proposed improvements.
Specifically, the scope of work included the following:
Review available subsurface information;
Drill geotechnical test borings for the proposed improvements for the purpose of gathering information on the subsurface conditions and obtaining soil samples for laboratory testing;
Conduct laboratory testing to assist with classification and estimating engineering properties of the soils encountered; and
Prepare this geotechnical data report presenting CDM Smith’s findings, including data collected as part of this investigation.
Test borings drilled for the raw water line installation consist of one hundred and one (101) test borings for open-cut, eighteen (18) test borings at the HDD crossing locations, and three (3) test borings at one of the pipe jacking locations
1.3 Elevation Datum
All elevations noted herein are reported in feet and referenced to the North American Vertical Datum of 1988 (NAVD 88).
Section 1 Introduction
1-2
1.4 Report Limitations
This report has been prepared for the exclusive use of the Black Creek Water Resource Development
Project (Black Creek) in Clay County, Florida as understood at this time and described in this report.
The data presented in this report are based on subsurface conditions encountered at the time of CDM
Smith’s study and on experience and engineering judgement. While the data provided in this report is based on investigations and test data, they should not be interpreted as a guarantee or warranty that the conditions encountered during construction will be completely as described. Furthermore, CDM
Smith cannot be held responsible for the interpretation by others of the data contained herein.
This report has been prepared in accordance with generally accepted engineering practices. No other warranty, express or implied, is made.
2-1
Section 2
Site and Subsurface Conditions
2.1 Site Conditions
2.1.1 General
The Black Creek Water Resource Development Project (Black Creek) is located in Clay County, Florida.
The project alignment runs west along State Road 16 from Penney Farms to the intersection with
State Road 21. The alignment then runs south along State Road 21 to Treat Road. The surrounding area is primarily rural, with areas to the west of State Road 21 consisting of a military base. The ground surface at the site has existing grades ranging from El. 36 to El. 99 along State Road 16, El. 67 to El. 230 along State Road 21, and El. 136 to El. 175 along Treat Road.
2.1.2 Regional Geology
According to USGS geologic maps, Pliocene Age Cypresshead Formation sediments are to be expected to be the predominate strata within the project area. These sediments consist of unconsolidated to poorly consolidated, fine- to coarse-grained, variably clayey to clean quartz sand. In soil samples, the soils are often characterized by fine-grained sand with thin layers of clay dispersed throughout. The middle portion of the transmission line will encounter Quaternary Age Trail Ridge Sands. These are unconsolidated to slightly indurate, fine- to medium-grained quartz sands.
2.2 Subsurface Exploration Program
2.2.1 Test Borings
To investigate subsurface conditions along the pipeline, a total of one hundred and one (101) test borings (PB-1 through PB-101) were drilled for the pipeline, eighteen (18) test borings were drilled for the HDD crossings, and three (3) test borings were drilled for one of the pipe jacking crossings. The borings were drilled by Independent Drilling, Inc. of Leesburg, Florida between August 29th, 2017 and
December 29th, 2017. The approximate locations of test borings are shown on the Contract Drawings.
The open-cut pipeline test borings were observed and logged by CDM Smith’s geotechnical subcontractor, CSI Geo, Inc. (CSI Geo), of Jacksonville, Florida. Test boring logs prepared by CSI Geo, including 5 HDD borings that were added after the initial field program was completed, are included in Appendix A. Test borings for trenchless crossings (pipe jacking and HDD) completed during the initial field program were observed and logged by a CDM Smith geotechnical engineer. Test boring logs prepared by CDM Smith are included in Appendix B.
The test borings were drilled using ATV-mounted, truck-mounted, or track drill rig, depending upon the access conditions at the test boring location. Test borings were typically advanced using mud rotary to the specified depths, which ranged from 12 to 60 feet below the existing ground surface.
Split-spoon sampling was conducted continuously from ground surface to 10 feet below ground surface, and at 5-foot intervals thereafter to the depth of boring.
Split-spoon samples were collected in accordance with ASTM D1586 (2-inch-diameter sampler driven
24 inches by blows from a 140-pound hammer falling freely for a 30-inch drop). The number of blows
Section 2 Site and Subsurface Conditions
2-2 required to drive the sampler each 6-inch increment was recorded. The Standard Penetration
Resistance (N-value) was calculated as the sum of the blows over the second and third 6-inch increments of penetration. A CDM Smith geotechnical engineer or a CSI Geo representative visually classified the soil samples recovered in the field in general accordance with the ASTM D2488 and noted the Unified Soil Classification System (USCS) designation. Representative soil samples from each split spoon were collected and stored in jars for subsequent review and laboratory testing.
Groundwater levels at the test boring locations were estimated from the condition of samples obtained and by observed water levels within a borehole at the time of drilling. All test borings were backfilled with soil cuttings or grout.
2.3 Geotechnical Laboratory Testing
Geotechnical laboratory testing was conducted on selected soil samples as follows:
Sixty-four (64) grain size analyses in accordance with ASTM D422;
Twenty-two (22) hydrometer analyses in accordance with ASTM D422;
Nine (9) organic content analyses in accordance with ASTM D5084;
Thirteen (13) percent passing the #200 sieve analyses in accordance with ASTM D1140;
Forty-four (44) Atterberg limits tests in accordance with ASTM D4318;
One hundred and one (101) moisture content determination analyses in accordance with ASTM
D2216; and
One (1) one dimensional consolidation analysis in accordance with ASTM D2435.
A summary of the geotechnical laboratory test results is included in Table 2-1 and test results are included in Appendix C.
2.4 Corrosion Potential Laboratory Testing
Laboratory testing was conducted on soil samples within the pipeline horizon and surface water samples as follows:
Twenty-three (23) pH analyses in accordance with ASTM D1293;
Twenty-three (23) resistivity analyses in accordance with ASTM D1125;
Twenty-three (23) sulfate analyses in accordance with ASTM D516; and
Twenty-three (23) chloride analyses in accordance with ASTM D512.
Soil samples were tested at a frequency of approximately 1 per mile along the pipeline route. Surface water samples were taken from Black Creek and the creeks along the project route. Test results are included in Appendix C.
Open Cut Pipeline
PB-8 S-3 4 - 6 SP-SM 18.61 - - - - 0 92 8 - -
PB-13 S-4 6 - 8 SC 19.23 - - - - 0 60 40 - -
PB-15 S-3 4 - 6 SP-SM 23.90 - - - - 0 95 5 - -
PB-17 S-3 4 - 6 SM 21.75 - - - - - - 20 - -
PB-19 S-3 4 - 6 SM 20.29 - - - - - - 22 - -
PB-21 S-3 4 - 6 CH 31.71 - 61 24 37 - - 76 - -
PB-23 S-5 8 - 10 SP-SM 23.86 - - - - 0 94 6 - -
PB-25 S-3 4 - 6 SP-SM 21.24 - - - - 0 90 10 - -
PB-28 S-4 6 - 8 SC 14.43 - 32 18 14 - - 26 - -
PB-29 S-3 4 - 6 SC 16.75 - - - - - - 27 - -
PB-32 S-3 4 - 6 SC 15.44 - - - - - - 25 - -
PB-34 S-3 4 - 6 SP-SM 15.79 - - - - 0 88 12 - -
PB-37 S-5 8 - 10 SM 18.62 - - - - - - 22 - -
PB-41 S-2 2 - 4 SM 18.60 - - - - 0 87 13 - -
PB-43 S-4 6 - 8 SC 17.26 - 37 21 16 - - 28 - -
PB-45 S-2 2 - 4 SM 16.36 1 - - - - - 12 - -
PB-51 S-2 2 - 4 SP-SM 20.08 2 - - - 0 91 9 - -
PB-55 S-2 2 - 4 SP-SM 12.36 2 - - - 0 94 6 - -
PB-58 S-1 0 - 2 SP 3.42 1 - - - - - 4 - -
PB-61 S-3 4 - 6 SP 19.93 - - - - 0 96 4 - -
Notes: Abbreviations:
1 Moisture content tests were performed in accordance with ASTM D 2216. - Test Not Performed SC Clayey Sand PT Peat
2 Organic content tests were performed in accordance with ASTM 5 5084. NP Non Plastic SP-SM Sand with Silt SP-SC Sand with Clay
3 Atterberg Limit tests were performed in accordance with ASTM D 4318. SP Poorly Graded Sand CH Fat Clay MH Elastic Silt
4 Sieve analyses performed in accordance with ASTM D 422. SM Silty Sand CL Lean Clay ML Low Plasticity Silt
5 Consolidation test performed in accordance with ASTM D2435
Test Boring
Number Sample No.
Sample Depth
(ft.)
USCS
Classification
Moisture
Content
Atterberg Limits
Plasticity IndexLiquid Limit
St. Johns River Water Management District
Black Creek Water Resource Development Project
Clay County, FL
Table 2-1
Summary of Geotechnical Laboratory Test Results - Index Testing
Plastic Limit
Organic
Content
(%) % Fines% Sand
Sieve Analysis
Consolidation Test
Cc Cr% Gravel
Test Boring
Number Sample No.
Sample Depth
(ft.)
USCS
Classification
Moisture
Content
Atterberg Limits
Plasticity IndexLiquid Limit Plastic Limit
Organic
Content
(%) % Fines% Sand
Sieve Analysis
Consolidation Test
Cc Cr% Gravel
PB-64 S-5 8 - 10 SP 18.63 - - - - 0 96 4 - -
PB-67 S-2 2 - 4 SP-SM 21.68 - - - - 0 94 6 - -
PB-69 S-1 0 - 2 PT 22.96 5 - - - - - 7 - -
PB-72 S-6 10 - 12 SP 3.63 - - - - 0 98 2 - -
PB-75 S-2 2 - 4 SP 3.20 - - - - 0 97 3 - -
PB-77 S-2 2 - 4 SP 2.91 - - - - 0 97 3 - -
PB-81 S-2 2 - 4 SP 3.84 1 - - - 0 97 3 - -
PB-84 S-1 0 - 2 SP 3.79 - - - - 0 96 4 - -
PB-87 S-1 0 - 2 SP-SM 3.82 2 - - - - - 6 - -
PB-88 S-2 2 - 4 SP 3.35 1 - - - 0 97 3 - -
PB-90 S-1 0 - 2 SP 7.40 4 - - - - - 4 - -
PB-93 S-3 4 - 6 SP 3.61 - - - - 0 98 2 - -
PB-95 S-3 4 - 6 SP 3.21 - - - - 0 99 1 - -
PB-97 S-1 0 - 2 SP 3.69 1 - - - - - 4 - -
PB-100 S-2 2 - 4 SP 3.90 - - - - 0 99 1 - -
HDD
HDD-1 S-5 8 - 10 SM 25.42 - - - - 0 87 13 - -
HDD-1 S-7 18.5 - 20 CL 10.22 - - - - - - 53 - -
HDD-1 S-8 23.5 - 25 SM 40.72 - NP NP NP - - 13 - -
HDD-1 S-9 28.5 - 30 SP-SM 41.89 - NP NP NP 19 72 9 - -
HDD-1 S-10 33.5 - 35 SM 34.36 - - - - 0 86 14 - -
HDD-2 S-6 13.5 - 15 SM 31.67 - - - - 0 81 19 - -
HDD-2 S-7 18.5 - 20 SM 26.60 - NP NP NP - - 21 - -
HDD-2 S-10 28.5 - 30 SC 27.24 - 39 19 20 - - 20 - -
HDD-2 S-12 38.5 - 40 SM 28.09 - 30 27 3 0 65 35 - -
HDD-2 S-15 53.5 - 55 SC 27.75 - 40 24 16 0 54 46 - -
Notes: Abbreviations:
1 Moisture content tests were performed in accordance with ASTM D 2216. - Test Not Performed SC Clayey Sand PT Peat
2 Organic content tests were performed in accordance with ASTM 5 5084. NP Non Plastic SP-SM Sand with Silt SP-SC Sand with Clay
3 Atterberg Limit tests were performed in accordance with ASTM D 4318. SP Poorly Graded Sand CH Fat Clay MH Elastic Silt
4 Sieve analyses performed in accordance with ASTM D 422. SM Silty Sand CL Lean Clay ML Low Plasticity Silt
5 Consolidation test performed in accordance with ASTM D2435
Sample No.
Sample Depth
(ft.)
USCS
Classification
Moisture
Content
Atterberg Limits
Plasticity IndexLiquid Limit Plastic Limit
Organic
Content
(%) % Fines% Sand
Sieve Analysis
Consolidation Test
Cc Cr% Gravel
HDD-3 S-5 8 - 10 SM 41.70 - - - - 0 81 19 - -
HDD-3 S-10 23.5 - 25 SM 32.04 - 39 29 10 - - 40 - -
HDD-3 S-12 33.5 - 35 MH 19.25 - 51 35 16 - - 58 - -
HDD-3 S-13 38.5 - 40 SM 19.84 - 33 28 5 - - 44 - -
HDD-3 S-15 48.5 - 50 SC 36.69 - 51 21 30 0 77 23 - -
HDD-4 S-5 8 - 10 SP 24.10 - - - - 0 96 4 - -
HDD-4 S-8 23.5 - 25 SM 37.03 - 40 28 12 0 63 37 - -
HDD-4 S-9 28.5 - 30 SP-SM 34.27 - - - - 6 83 11 - -
HDD-5 S-6 13.5 - 15 SP-SM 11.84 - - - - 0 95 5 - -
HDD-5 S-9 28.5 - 30.0 SM 34.23 - 45 29 16 0 68 32 - -
HDD-5 S-10 33.5 - 35.0 SM 39.41 - 53 44 9 - - 37 - -
HDD-6 S-5 8.0 - 10.0 SP-SM 22.52 - - - - 0 96 4 - -
HDD-6 S-7 18.5 - 20.0 CL 30.24 - 44 25 19 - - 62 - -
HDD-6 S-8 23.5 - 25.0 SM 36.45 - - - - - - 14 - -
HDD-6 S-12 33.5 - 35.0 SM 33.29 - 46 31 15 - - 46 - -
HDD-6 S-14 43.5 - 45.0 SM 34.44 - - - - 0 76 24 - -
HDD-6 S-15 48.5 - 50.0 MH 50.81 - 91 73 18 0 26 74 - -
HDD-7 S-7 18.5 - 20.0 SP 19.87 - - - - 0 98 2 - -
HDD-7 S-13 43.5 - 45.0 SM 28.35 - 45 36 9 0 52 48 - -
HDD-8 S-5 8.0 - 10.0 SP-SC 15.24 - - - - 0 89 11 - -
HDD-8 S-8 23.5 - 25.0 SC 28.06 - NP NP NP 6 75 19 - -
HDD-8 S-9 28.5 - 30.0 SM 33.72 - 37 27 10 0 74 26 - -
HDD-9 S-5 8.0 - 10.0 SM 20.46 - - - - 0 88 12 - -
HDD-9 S-7 18.5 - 20.0 SM 55.62 - 38 28 10 0 62 38 - -
HDD-9 S-8 23.5 - 25.0 CH 36.41 - - - - 0 26 74 - -
Notes: Abbreviations:
1 Moisture content tests were performed in accordance with ASTM D 2216. - Test Not Performed SC Clayey Sand PT Peat
2 Organic content tests were performed in accordance with ASTM 5 5084. NP Non Plastic SP-SM Sand with Silt SP-SC Sand with Clay
3 Atterberg Limit tests were performed in accordance with ASTM D 4318. SP Poorly Graded Sand CH Fat Clay MH Elastic Silt
4 Sieve analyses performed in accordance with ASTM D 422. SM Silty Sand CL Lean Clay ML Low Plasticity Silt
Sample No.
Sample Depth
(ft.)
USCS
Classification
Moisture
Content
Atterberg Limits
Plasticity IndexLiquid Limit Plastic Limit
Organic
Content
(%) % Fines% Sand
Sieve Analysis
Consolidation Test
Cc Cr% Gravel
HDD-10 S-6 13.5 - 15.0 SM 31.51 - - - - 0 87 13 - -
HDD-10 S-8 23.5 - 25.0 SC 22.23 - - - - 6 73 21 - -
HDD-10 S-13 43.5 - 45.0 SM 31.41 - 66 51 15 6 60 34 - -
HDD-11 S-5 8.0 - 10.0 SC 23.29 - - - - 0 75 25 - -
HDD-11 S-6 13.5 - 15.0 SC 32.21 - 39 21 18 - - 22 - -
HDD-11 S-9 28.5 - 30.0 SM 28.11 - 45 37 8 - - 41 - -
HDD-11 S-15 48.5 - 50.0 SC 28.76 - 55 28 27 0 77 23 - -
HDD-12 S-6 13.5 - 15.0 SP-SM 21.95 - - - - 0 89 11 - -
HDD-12 S-8 22.0 - 23.5 SM 43.01 - 57 43 14 - - 42 - -
HDD-12 S-12 33.5 - 35.0 SM 33.97 - 62 42 20 0 81 19 - -
HDD-13 S-6 12.0 - 13.5 SP 25.55 - - - - 0 97 3 - -
HDD-13 S-7 13.5 - 15.0 SP 29.74 - - - - - - 2 - -
HDD-13 S-10 23.5 - 25.0 SM 40.50 - 53 36 17 7 57 36 - -
HDD-14 S-12 43.5 - 45.0 - 34.48 - 60 35 25 - - - - -
HDD-14 S-13 48.5 - 50.0 - 37.43 - - - - 0 56 44 - -
HDD-14 S-14 53.5 - 55.0 - 34.63 - 54 39 15 - - - - -
HDD-15 S-10 33.5 - 35.0 - 38.50 - 38 17 21 - - - - -
HDD-15 S-11 38.5 - 40.0 - 34.40 - 32 19 13 - - - - -
HDD-15 S-12 43.5 - 45.0 - 44.60 - 35 22 13 - - - - -
HDD-16 S-9 28.5 - 30.0 - 22.36 - NP NP NP - - - - -
HDD-16 S-11 38.5 - 40.0 - 20.47 - - - - 0 92 8 - -
HDD-16 S-12 43.5 - 45.0 - 22.33 - - - - 0 91 9 - -
HDD-16 S-13 48.5 - 50.0 - 49.24 - 57 22 35 - - - - -
HDD-17 S-8 23.5 - 25.0 - 21.59 - - - - 0 84 16 - -
HDD-17 UD 31.0 - 33.0 CH 52.7 - 88 25 63 - - - 0.49 0.12
HDD-17 S-10 33.5 - 35.0 - 66.83 - 101 57 44 - - - - -
HDD-17 S-11 38.5 - 4.0 - 84.38 - 112 43 69 - - - - -
Notes: Abbreviations:
1 Moisture content tests were performed in accordance with ASTM D 2216. - Test Not Performed SC Clayey Sand PT Peat
2 Organic content tests were performed in accordance with ASTM 5 5084. NP Non Plastic SP-SM Sand with Silt SP-SC Sand with Clay
3 Atterberg Limit tests were performed in accordance with ASTM D 4318. SP Poorly Graded Sand CH Fat Clay MH Elastic Silt
4 Sieve analyses performed in accordance with ASTM D 422. SM Silty Sand CL Lean Clay ML Low Plasticity Silt
Sample No.
Sample Depth
(ft.)
USCS
Classification
Moisture
Content
Atterberg Limits
Plasticity IndexLiquid Limit Plastic Limit
Organic
Content
(%) % Fines% Sand
Sieve Analysis
Consolidation Test
Cc Cr% Gravel
HDD-18 S-8 23.5 - 25.0 - 28.25 - 0 95 5 - -
HDD-18 S-10 33.5 - 35.0 - 80.28 - 109 37 72 - - - - -
HDD-18 S-11 38.5 - 40.0 - 88.39 - 104 32 72 - - - - -
HDD-18 S-12 43.5 - 45.0 - 33.73 - NP NP NP - - - - -
Pipe Jacking
JB-1 S-5 8.0 - 10.0 SM 21.39 - - - - 0 85 15 - -
JB-1 S-6 13.5 - 15.0 SM 19.96 - - - - 0 88 12 - -
JB-2 S-6 13.5 - 15.0 SP-SM 18.57 - - - - 0 90 10 - -
JB-3 S-5 8.0 - 10.0 SM 25.58 - - - - 0 88 12 - -
JB-3 S-8 18.5 - 20.0 SP-SM 21.57 - - - - 0 92 8 - -
JB-3 S-10 29.5 - 30.0 CH 35.24 - 61 19 42 - - 67 - -
Notes: Abbreviations:
1 Moisture content tests were performed in accordance with ASTM D 2216. - Test Not Performed SC Clayey Sand PT Peat
2 Organic content tests were performed in accordance with ASTM 5 5084. NP Non Plastic SP-SM Sand with Silt SP-SC Sand with Clay
3 Atterberg Limit tests were performed in accordance with ASTM D 4318. SP Poorly Graded Sand CH Fat Clay MH Elastic Silt
4 Sieve analyses performed in accordance with ASTM D 422. SM Silty Sand CL Lean Clay ML Low Plasticity Silt
Section 2 Site and Subsurface Conditions
2-8
2.5 Expected Variations in Subsurface Conditions
The general subsurface conditions presented herein is based on soil and groundwater conditions observed at the test boring locations. However, subsurface conditions may vary between test boring locations.
Water levels measured in the test borings should not necessarily be considered to represent stabilized groundwater levels. In addition, water levels are expected to fluctuate with season, temperature, climate, construction in the area, and other factors.
Appendix A
CSI Geo Boring Logs
LIGHT BROWN FINE SAND (SP)
BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-1
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246 Telephone: 904-641-1993 Fax: 904-645-0057
BROWN FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-2
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 5.00 ft
GWT 6.50 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-3
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
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S
W /O
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/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
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\B E
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L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP) WITH TRACE OF ROOTS
BROWN TO LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 6.00 ft
GWT 8.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-4
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
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E V
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IN
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L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-5
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
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E L
E V
G
IN
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T D
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L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK BROWN FINE SAND (SP) WITH TRACE OF ROOTS
BROWN TO LIGHT BROWN FINE SAND (SP)
BROWN SILTY FINE SAND (SM)
REDDISH BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.50 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-6
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
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E L
E V
G
IN
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T D
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L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP) WITH TRACE OF LIMEROCK
FRAGMENTS
LIGHT BROWN FINE SAND (SP)
BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.50 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-7
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
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T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN TO BROWN SLIGHTLY SILTY FINE SAND
(SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-8
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
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E L
E V
G
IN
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T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK BROWN FINE SAND (SP) WITH TRACE OF ROOTS
BROWN FINE SAND (SP) WITH TRACE OF LIMEROCK
FRAGMENTS
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.50 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-9
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK BROWN FINE SAND (SP) WITH TRACE OF
LIMEROCK FRAGMENTS
BROWN FINE SAND (SP)
BROWN TO LIGHT BROWN SLIGHTLY SILTY FINE SAND
(SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/29/17 COMPLETED 8/29/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-10
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK BROWN FINE SAND (SP) WITH TRACE OF
LIMEROCK FRAGMENTS
DARK BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-11
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.50 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-12
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF ROOTS
AND ORGANICS
BROWN FINE SAND (SP) WITH TRACE OF LIMEROCK
FRAGMENTS
BROWN CLAYEY FINE SAND (SC)
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-13
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF ROOTS
AND ORGANICS
BROWN FINE SAND (SP)
DARK GRAY SLIGHTLY SILTY FINE SAND (SP-SM)
BROWN FINE SAND (SP)
DARK GRAY SLIGHTLY SILTY FINE SAND (SP-SM)
BROWN SILTY FINE SAND (SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.50 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-14
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP)
DARK BROWN TO BROWN SLIGHTLY SILTY FINE SAND
(SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 3.50 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-15
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP)
DARK BROWN TO BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 1.00 ft
GWT 3.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-16
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP)
LIGHT BROWN SILTY FINE SAND (SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 1.50 ft
GWT 3.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-17
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK BROWN FINE SAND (SP)
LIGHT BROWN SILTY FINE SAND (SM)
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 1.50 ft
GWT 3.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-18
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
LIGHT BROWN SILTY FINE SAND (SM)
LIGHT BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/30/17 COMPLETED 8/30/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 5.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-19
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF ROOTS
REDDISH BROWN SANDY CLAY (CH)
DARK GRAY SILTY FINE SAND (SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-20
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN TO DARK GRAY FINE SAND (SP) WITH TRACE OF
LIMEROCK FRAGMENTS
BROWN SANDY CLAY (CH)
BROWN FINE SAND (SP)
DARK GRAY SLIGHTLY SILTY FINE SAND (SP-SM)
DARK GRAY SILTY FINE SAND (SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 3.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-21
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN TO LIGHT BROWN FINE SAND (SP)
LIGHT BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-22
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN FINE SAND (SP)
BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-23
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
LIGHT GRAY TO BROWN FINE SAND (SP)
BROWN TO LIGHT BROWN SLIGHTLY SILTY FINE SAND
(SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-24
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP)
LIGHT BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-25
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
GRAY FINE SAND (SP)
LIGHT BROWN TO DARK BROWN FINE SAND (SP)
LIGHT BROWN SILTY FINE SAND (SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 5.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-26
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY TO DARK BROWN FINE SAND (SP)
LIGHT BROWN CLAYEY FINE SAND (SC)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 3.00 ft
GWT 5.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-27
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF LIMEROCK
FRAGMENTS
DARK GRAY SLIGHTLY SILTY FINE SAND (SP-SM)
REDDISH BROWN CLAYEY FINE SAND (SC)
Boring Terminated at 14.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 3.50 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-28
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP)
REDDISH BROWN CLAYEY FINE SAND (SC)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-29
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
BROWN FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN SLIGHTLY SILTY FINE SAND (SP-SM) WITH
TRACE OF CLAY SEAMS
REDDISH BROWN CLAYEY FINE SAND (SC)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 8/31/17 COMPLETED 8/31/17 HOLE SIZE 3.0 inches
ESHWL 4.00 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-30
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF ROOTS
LIGHT BROWN FINE SAND (SP)
REDDISH BROWN CLAYEY FINE SAND (SC)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 9/5/17 COMPLETED 9/5/17 HOLE SIZE 3.0 inches
ESHWL 4.50 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-31
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF LIMEROCK
FRAGMENTS
LIGHT BROWN FINE SAND (SP)
REDDISH BROWN CLAYEY FINE SAND (SC)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 9/5/17 COMPLETED 9/5/17 HOLE SIZE 3.0 inches
ESHWL 4.50 ft
GWT 6.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-32
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY SLIGHTLY SILTY FINE SAND (SP-SM)
LIGHT BROWN FINE SAND (SP)
DARK BROWN SILTY FINE SAND (SM)
GRAY AND BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 9/19/17 COMPLETED 9/19/17 HOLE SIZE 3.0 inches
ESHWL 1.00 ft
GWT 2.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-33
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
TOPSOIL
GRAY SILTY FINE SAND (SM)
BROWN SLIGHTLY SILTY FINE SAND (SP-SM)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 9/19/17 COMPLETED 9/19/17 HOLE SIZE 3.0 inches
ESHWL 1.50 ft
GWT 3.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-34
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY SILTY FINE SAND (SM) WITH TRACE OF
ROOTS
GRAY SLIGHTLY SILTY FINE SAND (SP-SM)
LIGHT GRAY FINE SAND (SP)
TAN AND ORANGE CLAYEY FINE SAND (SC)
GRAY FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 9/19/17 COMPLETED 9/19/17 HOLE SIZE 3.0 inches
ESHWL 2.00 ft
GWT 4.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-35
CLIENT CDM Smith, Inc.
PROJECT NUMBER 71-17-127-01
PROJECT NAME Black Creek Water Resource Development Project
PROJECT LOCATION Clay County, Florida
S P
T
P E
N E
T R
A T
IO
N
B L
O W
S
W /O
U T
E L
E V
G
IN
T S
T D
U S
L A
B .G
D T
/6
/1
:5
C
U
S E
R S
\P U
B L
IC
\D
O C
U M
E N
T S
\B E
N T
L E
Y \G
IN
T
\P R
O J E
C T
S \B
L A
C K
C R
E E
K .G
P J
CSI Geo, Inc.
2394 St. Johns Bluff Road Jacksonville, FL 32246
DARK GRAY FINE SAND (SP) WITH TRACE OF ROOTS
DARK BROWN FINE SAND (SP)
Boring Terminated at 12.0 feet.
NOTES
GROUND ELEVATION
LOGGED BY BM
DRILLING METHOD Auto Hammer
DRILLING CONTRACTOR CSI Geo, Inc. GROUND WATER LEVELS:
CHECKED BY NA
DATE STARTED 9/19/17 COMPLETED 9/19/17 HOLE SIZE 3.0 inches
ESHWL 1.50 ft
GWT 3.00 ft
G R
A P
H
IC
L O
G
D E
P T
H (f t)
D E
P T
H (f t)
S A
M P
L E
T Y
P E
N U
M B
E R
SPT N VALUE
20 40 60 80
(N V
A L
U E th rd n d s t
MATERIAL DESCRIPTION
SPT BORING NO. PB-36
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