8230_Lee_Wenner_Park_Dock_Geotechnical_Report.pdf

WP

ECS Florida, LLC Subsurface Exploration & Geotechnical Engineering Report

Lee Wenner Park Dock

Parcel ID: 24-36-33-00-43 300 Riveredge Blvd Cocoa, Brevard County, Florida 32922

ECS Project No. 24:8230

March 19, 2026

March 19, 2026 Taylor Engineering, Inc.

10199 Southside Blvd, Suite 310 Jacksonville, Florida 32256

Attention: Mr. Jon Brumfield

ECS Project No. 24:8230

Reference: Subsurface Exploration and Geotechnical Engineering Report Lee Wenner Park Dock Parcel ID: 24-36-33-00-43 300 Riveredge Blvd Cocoa, Brevard County, Florida

Dear Mr. Brumfield:

ECS Florida, LLC (ECS) has completed the subsurface exploration, laboratory testing, and geotechnical engineering analyses for the above-referenced project. Our services were performed in general accordance with our agreed to scope of work. This report presents our understanding of the geotechnical aspects of the project along with the results of the field exploration and laboratory testing conducted, and our design and construction recommendations.

It has been our pleasure to be of service to you during the design phase of this project. We would appreciate the opportunity to remain involved during the continuation of the design phase, and we would like to provide our services during construction phase operations as well to verify subsurface conditions assumed for this report. Should you have any questions concerning the information contained in this report, or if we can be of further assistance to you, please contact us.

Respectfully submitted, ECS FLORIDA, LLC

Cody Wallace, P.E. Taylor McDade, P.E.

Geotechnical Principal Engineer Senior Geotechnical Engineer FL PE No. 92248 FL PE No. 92773 CWallace1@ecslimited.com TMcDade@ecslimited.com mailto:CWallace1@ecslimited.com mailto:TMcDade@ecslimited.com

Lee Wenner Park Dock March 19, 2026 ECS Project No. 24:8230 Page 1

TABLE OF CONTENTS

1.0 INTRODUCTION

2.0 PROJECT INFORMATION

2.1 Project Location/Current Site Use/Past Site Use

2.2 Proposed Construction

3.0 FIELD EXPLORATION AND LABORATORY TESTING

3.1 Subsurface Characterization

3.2 Groundwater Observations

3.3 Laboratory Testing

4.0 DESIGN RECOMMENDATIONS

4.1 Design Parameters

5.0 SITE CONSTRUCTION RECOMMENDATIONS ......................................... Error! Bookmark not defined.

6.0 CLOSING

APPENDICES

Appendix A – Diagrams

• Site Location Diagram

• Boring Location Diagram

• Sub-Surface Cross-Section

Appendix B – Field Operations

• Reference Notes

• Exploration Procedures

• Boring Logs

Appendix C – Laboratory Testing

• Laboratory Testing Summary

ECS Project No. 24:8230 Page 2

1.0 INTRODUCTION

The purpose of this study was to provide geotechnical information for the design of replacement dock structures at Lee Wenner Park. The recommendations developed for this report are based on project information supplied by Taylor Engineering, Inc. through email correspondence including requested boring locations.

Our services were provided in general accordance with the Subcontract Agreement between Taylor Engineer, Inc. and ECS Florida, LLC dated January 13, 2026 which references our Proposal No. 24:16925- GP dated May 17, 2024 and revised June 13, 2025.

The report includes the following items.

a. A review of published soils mapping and/or geologic information.

b. Observations from our site reconnaissance and personnel on the drill rig, including current site conditions, surface drainage features, and surface topographic conditions, and/or available satellite imagery.

c. A description of the field exploration and laboratory tests performed.

d. A site location diagram and a field exploration diagram.

e. Final logs of the soil borings in accordance with industry standard practices for geotechnical engineering.

f. The results of the laboratory tests are plotted on the final exploration logs and included on separate test report pages.

g. Discussion of the subsurface materials encountered.

h. Subsurface cross sections/profiles are included that graphically represent the subsurface conditions.

i. Recommendations for pile design parameters for a pile analysis including bulk unit weight, submerged unit weight, soil modulus, angle of internal friction, cohesion (if applicable).

ECS Project No. 24:8230 Page 3

2.0 PROJECT INFORMATION

2.1 PROJECT LOCATION/CURRENT SITE USE/PAST SITE USE

The subject site is the water/dock areas of Lee Wenner Park located at 300 Riveredge Blvd in Cocoa, Brevard County, Florida. The subject property comprises approximately 9 acres and consists of one (1) Brevard County parcels identified as Parcel Identification Number (PIN) 24-36-33-00-43. A Site Location Diagram is presented as Figure 2.1.1 below and reproduced within Appendix A of this report.

Figure 2.1.1. Site Location

Based on review of aerial photographs dating back to 1958, the site was open water adjacent to the Hubert Humphrey Causeway prior to 1958. Between 1958 and 1984, Lee Wenner Park was constructed.

Between 1984 and 1999, dock structures were built along the southern edge of Lee Wenner Park. In 2017, the western dock structures were removed. Between 2017 and 2019, the eastern dock structure was removed, as well. Between 2019 and 2022, new dock structures were constructed. Between 2022 and 2023, the western dock structures were removed. The site has remained in that condition through current day.

ECS Project No. 24:8230 Page 4

Google Earth Aerial January 2022

Google Earth Aerial March 2024

2.2 PROPOSED CONSTRUCTION

Based on email correspondence with you, we understand the proposed construction consists of replacing the existing or recently demolished dock structures. We understand the docks are planned to be supported by 14” prestressed concrete piles. ECS’ scope was to provide subsurface soil parameters to support Taylor Engineering’s pile designs.

3.0 FIELD EXPLORATION AND LABORATORY TESTING

Our exploration procedures are explained in greater detail in Appendix B including the insert entitled Subsurface Exploration Procedures. Our original scope of work included drilling four (4) Standard Penetration Test (SPT) borings to depths approximately 80 feet below the existing mudline. Our borings were located with a handheld GPS unit and their approximate locations are shown on the Boring Location Diagram in Appendix A.

ECS Project No. 24:8230 Page 5

The accuracy of the test locations is consistent with the precision typically achievable using handheld GPS equipment and should be considered approximate. The boring locations shown on our Boring Location Diagram and the elevations provided on our Boring logs have not been ground surveyed and therefore are considered approximate. The boring locations and elevations are not certified as correct by ECS. Users of this data do so at their own risk.

3.1 SUBSURFACE CHARACTERIZATION

The soils encountered are described generally within the table below.

Approximate Depth (ft)

Stratum Description Ranges of

SPT(1) N60-values (bpf)

0 – 6 I Very Loose to Loose

SILTY SAND (SM)

WOH(2) to 10

6-60 II

Very Loose to Medium Dense

SAND (SP), SAND WITH SILT (SP-SM), SILTY SAND (SM), and

CLAYEY SAND (SC)

2 to 28

8-12 III(3) Very Soft Fat CLAY (CH)

60-80 IV

Medium Dense to Dense

SAND WITH SILT (SP-SM) and SILTY SAND (SM), 11 to 46

Notes:

(1) Standard Penetration Testing using a Manual Hammer System.

(2) WOH – “Weight of Hammer”, Sampler advanced under the weight of the 140 lb hammer

(3) Encountered in boring B-04

A graphical presentation of the subsurface conditions is shown on the Subsurface Cross Section Diagram included in Appendix A.

3.2 GROUNDWATER OBSERVATIONS

Water levels were measured at the time of field exploration on January 21 – 23, 2026. Groundwater depths measured at the time of drilling ranged from 2.3 to 4.8 feet above the existing ground surface (mudline). Groundwater levels will fluctuate due to tidal conditions, seasonal climatic variations, surface water runoff patterns, construction operations, and other interrelated factors.

3.3 LABORATORY TESTING

The laboratory testing consisted of selected tests performed on samples obtained during our field exploration operations. Classification and index property tests were performed on representative soil samples. The index testing program included natural moisture content tests (ASTM D2216), percent passing the No. 200 sieve (ASTM D6913), and Atterberg Limits (ASTM D4318).

Each sample was visually classified on the basis of texture and plasticity in accordance with ASTM D2488 Standard Practice for Description and Identification of Soils (Visual-Manual Procedures) and including USCS classification symbols, and ASTM D2487 Standard Practice for Classification for Engineering Purposes (Unified Soil Classification System (USCS)). After classification, the samples were grouped in the

ECS Project No. 24:8230 Page 6 major zones noted on the boring logs in Appendix B. The group symbols for each soil type are indicated in parentheses along with the soil descriptions. The stratification lines between strata on the logs are approximate; in situ, the transitions may be gradual.

4.0 DESIGN RECOMMENDATIONS

4.1 DESIGN PARAMETERS

The table in Appendix A presents estimated soil parameters which can be used for the design of the structure foundations. The parameters shown in the table are based on empirical correlations between the results of the SPT boring (N-values) and various soil properties. In each case, N-values were averaged over the zone of interest. Included in the tables are typical soil unit weight, angle of internal friction, cohesion, the soil modulus parameter and coefficient of passive earth pressures.

Note: We do not recommend the Stratum I layer be considered for structural design due to the erodible nature of the soils with tidal influence.

Recommended Dock Soil Parameters (Borings B-01 to B-04) Depth Below

Existing Ground Surface

(ft)

Soil Classification

USCS

Average

SPT N-

Value

Total Unit

Weight, γSAT (pcf)

Effective Unit

Weight, γeff (pcf)

Internal Friction Angle, ɸ

Cohesion, c (ksf)

Soil Modulus

K (pci) Ka

Kp

0-6* SM 2 -- -- -- - -- -- --

6-60

SP/SP-

SM/SM/SC

10 110 48 30 0 30 0.33 3.00

60-80 SP-SM/SM 27 125 63 35 0 75 0.27 3.69

*This layer should not be considered structural for design purposes as it is highly erodible with tidal influence.

5.0 CLOSING

ECS has prepared this report to guide the geotechnical-related design and construction aspects of the project. We performed these services in accordance with the standard of care expected of professionals in the industry performing similar services on projects of like size and complexity at this time in the region.

No other representation, expressed or implied, and no warranty or guarantee is included or intended in this report.

The description of the proposed project is based on information provided to ECS. If any of this information is inaccurate or changes, either because of our interpretation of the documents provided or site or design changes that may occur later, ECS should be contacted so we can review our recommendations and provide additional or alternate recommendations that reflect the proposed construction.

ECS Project No. 24:8230 Page 7

We recommend that ECS review the project plans and specifications so we can confirm that those plans/specifications are in accordance with the recommendations of this geotechnical report.

Field observations, and quality assurance testing during earthwork and foundation installation are an extension of, and integral to, the geotechnical design. We recommend that ECS be retained to apply our expertise throughout the geotechnical phases of construction, and to provide consultation and recommendation should issues arise.

ECS is not responsible for the conclusions, opinions, or recommendations of others based on the data in this report.

Appendix A - Drawings and Reports Site Location Diagram Boring Location Diagram(s) Subsurface Cross-Section(s)

SITE

3/17/2026

Service Layer Credits: World Boundaries and Places: Sources: Esri, HERE, Garmin, FAO, NOAA, USGS, © OpenStreetMap contributors, and the GIS User Community

²

ENGINEER

SCALE

PROJECT NO.

SHEET

DATE

24:8230

1" = 200'

DS05

Taylor Engineering, Inc.

300 Riveredge Blvd, Cocoa, Florida

Lee Wenner Park Dock

SITE LOCATION DIAGRAM

B-04

B-03

B-02

B-01

3/17/2026

Service Layer Credits: World Boundaries and Places: Sources: Esri, HERE, Garmin, FAO, NOAA, USGS, © OpenStreetMap contributors, and the GIS User Community

²

ENGINEER

SCALE

PROJECT NO.

SHEET

DATE

24:8230

1" = 50'

DS05

Taylor Engineering, Inc.

300 Riveredge Blvd, Cocoa, Florida

Lee Wenner Park Dock

BORING LOCATION DIAGRAM

Legend

Approximate SPT Boring Locations - B

Approximate Cross-Section Location

Appendix B - Field Operations Reference Notes Exploration Procedures Boring Logs

REFERENCE NOTES FOR BORING LOGS

MATERIAL1,2

1Classifications and symbols per ASTM D 2488-17 (Visual-Manual Procedure) unless noted otherwise.

2To be consistent with general practice, “POORLY GRADED” has been removed from GP, GP-GM, GP-GC, SP, SP-SM, SP-SC soil types on the boring logs.

3Non-ASTM designations are included in soil descriptions and symbols along with ASTM symbol [Ex: (SM-FILL)].

4Typically estimated via pocket penetrometer or Torvane shear test and expressed in tons per square foot (tsf).

5Standard Penetration Test (SPT) refers to the number of hammer blows (blow count) of a 140 lb. hammer falling 30 inches on a 2 inch OD split spoon sampler required to drive the sampler 12 inches (ASTM D 1586). “N-value” is another term for “blow count” and is expressed in blows per foot (bpf). SPT correlations per 7.4.2 Method B and need to be corrected if using an auto hammer.

6The water levels are those levels actually measured in the borehole at the times indicated by the symbol. The measurements are relatively reliable when augering, without adding fluids, in granular soils. In clay and cohesive silts, the determination of water levels may require several days for the water level to stabilize. In such cases, additional methods of measurement are generally employed.

7Minor deviation from ASTM D 2488-17 Note 14.

8Percentages are estimated to the nearest 5% per ASTM D 2488-17.

Reference Notes for Boring Logs (09-02-2021).doc © 2021 ECS Corporate Services, LLC. All Rights Reserved

COHESIVE SILTS & CLAYS

UNCONFINED

COMPRESSIVE

STRENGTH, QP4

<0.25

0.25 - <0.50

0.50 - <1.00

1.00 - <2.00

2.00 - <4.00

4.00 - 8.00

>8.00

SPT5

(BPF)

CONSISTENCY7

(COHESIVE)

GRAVELS, SANDS & NON-COHESIVE SILTS

SPT5

DENSITY

<5 5 - 10

11 - 30 31 - 50

>50

Very Loose Loose

Medium Dense Dense

Very Dense

WATER LEVELS6

RELATIVE

AMOUNT7

Trace

With

Adjective (ex: “Silty”)

COARSE

GRAINED

(%)8

<5

FINE

GRAINED

(%)8

<5

DRILLING SAMPLING SYMBOLS & ABBREVIATIONS

PARTICLE SIZE IDENTIFICATION

DESIGNATION PARTICLE SIZES

Hollow Stem Auger Power Auger (no sample) Bulk Sample of Cuttings Wash Sample Shelby Tube Sampler Split Spoon Sampler

Rock Quality Designation % Rock Sample Recovery % Rock Core, NX, BX, AX Rock Bit Drilling Pressuremeter TestSS

ST

WS

BS

PA

HSA

RQD

PM

RD

RC

REC

Boulders Cobbles

Gravel:

Sand:

Silt & Clay (“Fines”) Fine Medium

Coarse Fine Coarse

0.074 mm to 0.425 mm (No. 200 to No. 40 sieve) <0.074 mm (smaller than a No. 200 sieve)

0.425 mm to 2.00 mm (No. 40 to No. 10 sieve)

2.00 mm to 4.75 mm (No. 10 to No. 4 sieve)

4.75 mm to 19 mm (No. 4 sieve to ¾ inch) ¾ inch to 3 inches (19 mm to 75 mm) 3 inches to 12 inches (75 mm to 300 mm) 12 inches (300 mm) or larger

>50 31 - 50 16 - 30

9 - 15 5 - 8 2 - 4 <2

Very Hard Hard

Very Stiff

Stiff Firm Soft

Very Soft

ASPHALT

CONCRETE

GRAVEL

TOPSOIL

VOID

BRICK

AGGREGATE BASE COURSE

GW

GP

GM

GC

SW

SP

SM

SC

ML

MH

CL

CH

OL

OH

PT

WELL-GRADED GRAVEL

gravel-sand mixtures, little or no fines

POORLY-GRADED GRAVEL

gravel-sand mixtures, little or no fines

SILTY GRAVEL

gravel-sand-silt mixtures

CLAYEY GRAVEL

gravel-sand-clay mixtures

WELL-GRADED SAND

gravelly sand, little or no fines

POORLY-GRADED SAND

gravelly sand, little or no fines

SILTY SAND

sand-silt mixtures

CLAYEY SAND

sand-clay mixtures

SILT

non-plastic to medium plasticity

ELASTIC SILT

high plasticity

LEAN CLAY

low to medium plasticity

FAT CLAY

high plasticity

ORGANIC SILT or CLAY non-plastic to low plasticity

ORGANIC SILT or CLAY high plasticity

PEAT

highly organic soils

WL (First Encountered)

WL (Completion)

WL (Seasonal High Water)

WL (Stabilized)

FILL POSSIBLE FILL PROBABLE FILL ROCK

FILL AND ROCK

25 - 45

10 - 20

30 - 45

10 - 25

SUBSURFACE EXPLORATION PROCEDURE:

STANDARD PENETRATION TESTING (SPT)

ASTM D 1586

Split-Barrel Sampling

Standard Penetra on Tes ng, or SPT, is the most frequently used subsurface explora on test performed worldwide. This test provides samples for iden fica on purposes, as well as a measure of penetra on resistance, or N-value. The N-Value, or blow counts, when corrected and correlated, can approximate engineering proper es of soils used for geotechnical design and engineering purposes.

• Involves driving a hollow tube (split-spoon) into the ground by dropping a 140-lb hammer a height of 30-inches at desired depth

• Recording the number of hammer blows required to drive split-spoon a distance of 18-24 inches (in 3 or 4 Increments of 6 inches each)

• Auger is advanced* and an addi onal SPT is per-formed

• One SPT typically performed for every two to five feet. An approximate 1.5 inch diameter soil sam-ple is recovered.

*Drilling Methods May Vary— The predominant drilling methods used for SPT are open hole fluid rotary drilling and hollow-stem auger drilling.

SPT Procedure:

CLIENT:

PROJECT NO.:

24:8230

BORING NO.:

B-01

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354776

LONGITUDE:

-80.72335

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

5.0

10.0

15.0

20.0

25.0

S-1

S-2

S-3

S-4

S-5

S-6

S-7

S-8

S-9

SS

SS

SS

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, dark gray, wet, very loose to loose, with shell.

(SP) POORLY GRADED SAND -

fine sand, gray, wet, medium dense, With Shell.

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, dark gray, wet, medium dense, With Shell.

(SM) SILTY SAND - fine sand, gray, wet, very loose to medium dense.

-5

-10

-15

-20

-25

H-WoH-WoH-WoH

(0)

WoH-1-1-1

(2)

1-2-3-8

(5)

6-8-9-10

(17)

8-10-14-21

(24)

8-11-10

(21)

7-6-6

(12)

8-9-10

(19)

3-4-5

(9)

10.4 18.5

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 4'10' standing water BORING STARTED: 01/21/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/21/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR Fluid Rotary (0'-80')

GEOTECHNICAL BOREHOLE LOG

PROJECT NO.:

24:8230

BORING NO.:

B-01

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354776

LONGITUDE:

-80.72335

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

35.0

40.0

45.0

50.0

55.0

S-10

S-11

S-12

S-13

S-14

S-15

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, gray, wet, very loose to medium dense.

(continued)

(SM) SILTY SAND - fine sand, gray, wet, loose to medium dense.

-35

-40

-45

-50

-55

1-1-1

(2)

4-5-6

(11)

4-3-6

(9)

4-3-9

(12)

3-6-3

(9)

3-3-6

(9)

0 9

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 4'10' standing water BORING STARTED: 01/21/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/21/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-01

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354776

LONGITUDE:

-80.72335

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

65.0

70.0

75.0

S-16

S-17

S-18

S-19

SS

SS

SS

SS

END OF BORING at 80.0 FT

(SM) SILTY SAND - fine sand, gray, wet, loose to medium dense.

(continued)

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, medium dense to dense.

-65

-70

-75

-80

6-13-22

(35)

16-20-8

(28)

12-9-7

(16)

25-19-20

(39)

0 9

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 4'10' standing water BORING STARTED: 01/21/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/21/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-02

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354983

LONGITUDE:

-80.723116

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

5.0

10.0

15.0

20.0

25.0

S-1

S-2

S-3

S-4

S-5

S-6

S-7

S-8

S-9

SS

SS

SS

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, gray, wet, very loose to loose.

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, medium dense, With Shell.

(SM) SILTY SAND - fine sand, gray, wet, medium dense, With Shell.

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, medium dense, With Shell.

(SM) SILTY SAND - fine sand, gray, wet, loose to medium dense, With

Shell.

-5

-10

-15

-20

-25

H-WoH-WoH-WoH

(0)

H-WoH-WoH-WoH

(0)

0-3-7-8

(10)

8-9-8-3

(17)

5-6-5-8

(11)

9-10-10

(20)

4-5-11

(16)

1-3-2

(5)

6-4-4

(8)

49.641.5

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 4'5' standing water BORING STARTED: 01/22/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/22/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-02

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354983

LONGITUDE:

-80.723116

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

35.0

40.0

45.0

50.0

55.0

S-10

S-11

S-12

S-13

S-14

S-15

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, gray, wet, loose to medium dense, With

Shell. (continued)

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, loose to medium dense, With Shell.

(SM) SILTY SAND - fine sand, greenish, wet, loose to medium dense, With Shell.

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, medium dense to dense.

-35

-40

-45

-50

-55

6-7-8

(15)

3-4-4

(8)

3-3-2

(5)

4-3-4

(7)

10-13-8

(21)

9-10-12

(22)

0 8

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 4'5' standing water BORING STARTED: 01/22/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/22/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-02

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354983

LONGITUDE:

-80.723116

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

65.0

70.0

75.0

S-16

S-17

S-18

S-19

SS

SS

SS

SS

END OF BORING at 80.0 FT

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, medium dense to dense.

(continued)

-65

-70

-75

-80

9-12-26

(38)

10-13-19

(32)

7-9-24

(33)

15-19-27

(46)

0 22

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 4'5' standing water BORING STARTED: 01/22/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/22/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-03

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.35487

LONGITUDE:

-80.722357

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

5.0

10.0

15.0

20.0

25.0

S-1

S-2

S-3

S-4

S-5

S-6

S-7

S-8

S-9

SS

SS

SS

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, gray, wet, very loose.

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, very loose to loose, With Shell.

(SM) SILTY SAND - fine sand, gray, wet, very loose to medium dense, With Shell.

-5

-10

-15

-20

-25

H-WoH-WoH-WoH

(1)

H-WoH-WoH-WoH

(1)

WoH-WoH-WoH

(0)

2-3-3-2

(6)

2-2-2-3

(4)

4-2-1

(3)

2-2-2

(4)

1-1-4

(5)

7-6-3

(9)

10.4 40.6

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 3'5" standing water BORING STARTED: 01/22/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/22/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-03

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.35487

LONGITUDE:

-80.722357

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

35.0

40.0

45.0

50.0

55.0

S-10

S-11

S-12

S-13

S-14

S-15

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, gray, wet, very loose to medium dense, With Shell. (continued)

-35

-40

-45

-50

-55

3-2-2

(4)

6-6-6

(12)

6-5-4

(9)

8-6-10

(16)

3-3-4

(7)

4-4-5

(9)

0 9

36.1 159.6

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 3'5" standing water BORING STARTED: 01/22/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/22/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-03

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.35487

LONGITUDE:

-80.722357

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

65.0

70.0

75.0

S-16

S-17

S-18

S-19

SS

SS

SS

SS

END OF BORING at 80.0 FT

(SM) SILTY SAND - fine sand, gray, wet, very loose to medium dense, With Shell. (continued)

(SM) SILTY SAND - fine sand, gray, wet, medium dense to dense, With

Shell.

-65

-70

-75

-80

10-10-12

(22)

9-11-13

(24)

22-15-23

(38)

12-15-20

(35)

0 9

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 3'5" standing water BORING STARTED: 01/22/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/22/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-04

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354896

LONGITUDE:

-80.7217

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

5.0

10.0

15.0

20.0

25.0

S-1

S-2

S-3

S-4

S-5

S-6

S-7

S-8

S-9

SS

SS

SS

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, dark brown, wet, very loose.

(SM) SILTY SAND - fine sand, dark brown, wet, very loose, with Shell.

(SP) POORLY GRADED SAND -

fine sand, gray, wet, medium dense, with shell.

(CH) FAT CLAY - greenish gray, wet, very soft.

(SM) SILTY SAND - fine sand, wet, loose, with shell.

(SM) SILTY SAND - fine sand, dark brown, contains slight organics, wet, very loose.

(SM) SILTY SAND - fine sand, greenish gray, wet, very loose to loose.

-5

-10

-15

-20

-25

H-WoH-WoH-WoH

(0)

0-1-2-2

(3)

3-11-17-19

(28)

8-1-1-1

(2)

1-1-1-1

(2)

4-6-4

(10)

4-2-2

(4)

1-1-1

(2)

3-4-4

(8)

71.7

82.6

28 74

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 2'4"standing water BORING STARTED: 01/23/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/23/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-04

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354896

LONGITUDE:

-80.7217

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

35.0

40.0

45.0

50.0

55.0

S-10

S-11

S-12

S-13

S-14

S-15

SS

SS

SS

SS

SS

SS

(SM) SILTY SAND - fine sand, greenish gray, wet, very loose to loose. (continued)

(SM) SILTY SAND - fine sand, wet, loose, With Shell.

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, loose, With Shell.

(SM) SILTY SAND - fine sand, green, wet, loose to medium dense.

-35

-40

-45

-50

-55

3-3-3

(6)

5-4-3

(7)

3-6-4

(10)

1-2-2

(4)

4-5-3

(8)

3-4-3

(7)

0 8

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 2'4"standing water BORING STARTED: 01/23/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/23/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

PROJECT NO.:

24:8230

BORING NO.:

B-04

SHEET:

PROJECT NAME:

Lee Wenner Park Dock

DRILLER/CONTRACTOR:

Reliable Field Services of Central Florida, Inc.

SITE LOCATION:

300 Riveredge Blvd, Cocoa, Florida, 32922

LOSS OF CIRCULATION

LATITUDE:

28.354896

LONGITUDE:

-80.7217

STRUCTURE: SURFACE ELEVATION:

BOTTOM OF CASING

D E

P T

H

F T

S A

M P

L E

N U

M B

E R

S A

M P

L E

T Y

P E

S A

M P

L E

D

IS

T A

N C

E

IN

S A

M P

L E

R E

C O

V E

R Y

IN

DESCRIPTION OF MATERIAL

S T

R A

T

IG

R A

P H

Y

W A

T E

R L

E V

E L

S

E L

E V

A T

IO

N

F

T

B L

O W

S /6

(T C

P /R

S /M

C /S

P T

N V

A L

U E

0 10 20 30 40 50

SPT

0 20 40 60 80 100

Recovery % RQD %

0 1 2 3 4 5

QP

PL MC LL

0 20 40 60 80 100

0 20 40 60 80 100

Fines% MC%

65.0

70.0

75.0

S-16

S-17

S-18

S-19

SS

SS

SS

SS

END OF BORING at 80.0 FT

(SM) SILTY SAND - fine sand, green, wet, loose to medium dense.

(continued)

(SP-SM) POORLY GRADED SAND

WITH SILT - fine sand, gray, wet, medium dense, with shell.

-65

-70

-75

-80

4-5-7

(12)

5-5-6

(11)

7-11-9

(20)

7-8-8

(16)

0 7

THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN-SITU THE TRANSITION MAY BE GRADUAL

WL (First Encountered): 2'4"standing water BORING STARTED: 01/23/2026 CAVE IN DEPTH: Not Observed

WL (Completion): BORING COMPLETED: 01/23/2026 HAMMER TYPE: Manual

WL (Seasonal High Water): EQUIPMENT: LOGGED BY: DRILLING METHOD:

WL (Stabilized): Barge SR

Appendix C - Laboratory Testing Laboratory Testing Summary

PL

Maximum

Density

(pcf)

Optimum

Moisture

B-01 8.0 10.0 2.0 18.5 SP-SM

B-02 23.5 25.0 1.5 41.5 SM

B-03 2.0 4.0 2.0 40.6 SP-SM

B-03 48.5 50.0 1.5 159.6 SM NP

B-04 6.0 8.0 2.0 71.7 SC

B-04 8.0 10.0 2.0 82.6 SC 28

Sample

Source

Sample

Number

Start

Depth

(feet)

End

Depth

(feet)

Sample

Distance

(feet)

Percent

Passing

No. 200

Sieve⁴

Moisture - Density (Corr.)⁵

CBR

Value⁶

Organic

Content

S-5 10.4

MC¹

Soil

Type²

LL PI

Atterberg Limits³

S-14 NP NP 36.1

S-4

S-8 49.6

S-2 10.4

S-5 74 46

Definitions: MC: Moisture Content, Soil Type: USCS (Unified Soil Classification System), LL: Liquid Limit, PL: Plastic Limit, PI: Plasticity Index, CBR: California Bearing Ratio, Project No.:

Project Name:

Laboratory Testing Summary

1. ASTM D 2216, 2. ASTM D 2487, 3. ASTM D 4318, 4. ASTM D 1140, 5. See test reports for test method, 6. See test reports for test methodNotes:

OC: Organic Content (ASTM D 2974)

PM:

PE:

Printed On:

24:8230

March 12, 2026

Lee Wenner Park Dock

David W. Spangler

Taylor McDade

Fax:

ECS Florida, LLC - Orlando

Phone: (407) 859-8378

(407) 859-9599

150 N. Orange Avenue, Suite 140

Orlando, FL 32801