COASTAL TECH

Boring Designation 8B03

DRILLING LOG

I DIVISION

INSTALLATION

I SHEET 1

OF 1 SHEETS

1. PROJECT

SIZE AND TYPE OF BIT

Matagorda County Sand Search

10.

COORDINATE SYSTEM/DATUM

: HORIZONTAL

: VERTICAL

Matagorda County, Texas

UTM

Zone 15

: NAD 1927

: MWL(est.)

2. BORING DESIGNATION

: LOCATION COORDINATES

11. MANUFACTURER'S DESIGNATION OF DRILL

AUTO HAMMER

SB03

: X

10,475,266 ft Y

853,564 ft

Dia Vibracore and Auger

MANUAL HAMMER

DRILLING AGENCY

: CONTRACTOR FILE NO.

: DISTURBED

: UNDISTURBED (UD)

Coastal Tech

12,

TOTAL SAMPLES

4. NAME OF DRILLER

13. TOTAL NUMBER CORE BOXES

Randy Parkinson,

14.

ELEVATION GROUND WATER

5. DIRECTION OF BORING

I DEG.FROM

I BEARING

1:8:1

VERTICAL

INCLINED

: VERTICAL

15. DATE BORING

: STARTED

: COMPLETED

05-10-05

THICKNESS OF OVERBURDEN

0.0 Ft.

16.

ELEVATION TOP OF BORING

2.0 Ft.

DEPTH DRILLED INTO ROCK

N/A

17.

TOTAL RECOVERY FOR BORING

18.

SIGNATURE AND TITLE OF INSPECTOR

TOTAL DEPTH OF BORING

10.6 Ft.

«III

ELEV.

DEPTH

CLASSIFICATION OF MATERIALS

0..1

III

Ii.

REMARKS

(ft)

III

Depths and elevations based on measured values

REC.

2.0

0.0

..I

III(/)

•

Fine grained, quartz, SAND, augered interval

-L

Sample #1, Depth - 0.0' - 0.5'

.00

•

0.0'-1.9', contact obsured,

(SP).

yellow (1

OYR-7/6),

0.1

1.9

• 0

•

.0.

Sample #2, Depth

2.9' - 3.2'

. .

•

• 0

Core Interval 1.0-1.3'

• .0

•

Fine grained, quartz, SAND, yellow

(10YR-7/6),

(SP).

•

••

•

000

•

Sample #3, Depth

9.0' - 9.3'

-7.3

9.3

. .

Core Interval 7.1-7.4'

I- 10

End of Boring

....

(!)

<>:

I-

(!)

....

::J

()

<>:

I-

...

(!)

( ..

<>:

SAJ FORM 1836 MODIFIED FOR THE FLORIDA DEP

JUN 02

JUN 04

SB03

{

~.;-;

"A"!!

ill

rr---'

PHI Sieve Sizes

-4.25 -4

-3

-2.25 -2 -1.5

-1

Standard Sieve Sizes

3/45/8

5/16

4 5

100

-n

"'.

100

Gravel

Coarse

Fine

Coarse

Sample

Symbol

Elev. (ft) uses

Fines % Organics

S803 #1

--+--

2.0'

~?O

- 0.9

30.0.6

0.80

Comments:

Depths and elevations based on measured values

COASTAL TECH

. ',-,:,-;,1

\-.:,c""'. :-:.,r. ,",

':;C!;iI'-"l"l:'i L.I'H.","" "

-<l.5

0.5

1.5

2.5

3.53.75 4

120 170200230

Hydrometer

III

,..

ii;

....

..\.

0..

'-'

-----

._-

100

0.1

0.01

0.001

Millimeters

Sand

Silt and Clay

Medium

Fine

% Carbonates Median Mean Skew

Kurt

Sort

Sample Information

3.40

2.73

2.71

-0.9

7.59

0.44

Project Name:

Matagorda

County Sand Search

Analysis Date:

05-31-05

Analyzed By:

WJD

Coastal Tech

Easling (X, m):

10,475,266

715 North Drive Suite G

Northing

(y, m):

853,564

Melbourne, Florida 32934

ph 321 751 1135

Horizontal System:

NAD 1927

fax

Vertical System:

MWL (est.)

,---;-----7

PHI Sieve Sizes

-4.25 -4

-3

-2.25 -2 .1.5

-1

-0.5

0.5

1.5

2.5

3.53.75 4

Standard Sieve Sizes

3/4518

5/16

4 5

120 170200230

100

-0

-n

::!;

<5'

100

0.1

Millimeters

Gravel

Sand

Coarse

Fine

Coarse

Medium

Fine

Sample

SymbollElev.

(ftlL

uses

Fines \% Organics\% Carbonates\Median\ Mean

Skew 1 Kurt 1 Sort

S803

09'

1 SP

~~OO-1~~

230-0.4

0.50

3.70

1 2.81 I 2.81

-0.81 I 6.6 I 0.43

Comments:

Depths and elevations based on measured values

Coastal Tech

COASTAL TECH

715 North Drive Suite G

'.~

:'.~'·_;I

,--:.,.<

:- ..

:r, ....

·-::f~(jl'·T'I'."j

1.-,:""." .:

Melbourne, Florida 32934

ph3217511135

fax

Hydrometer

,.,

'-'

100

0.01

0.001

Silt and Clay

Sample

Information

Project Name:

Matagorda County Sand Search

Analysis Date:

05-31-05

•

Analyzed By:

WJD

Easting (X, m):

10,475,266

Northing (Y, m):

853,564

Horizontal System:

NAD 1927

Vertical System:

MWL (est.)

i'!

~c-·~

PHl Sieve Sizes

-4,25 -4

-3

-2.25.2

-1.5

-1

Standard Sieve Sizes

3/45/8

5116

4 5

100

<0'

:l:

100

Gravel

Coarse

Fine

Coarse

Sample

Symbol

Elev. (ft)

uses

Fines

Organics

S603#3

------

-7.0'

200

-102~

230 -5.2

0.90

Comments:

Depths and elevations based on measured values

COASTALTECH

',_.

.'10)-;,1 ',',,-•..

;-:-'1' •. ':\.

';;f!.:JI'"'f:'I'.'i L".,, .. ,,!

----

-0.5

0.5

1.5

2.5

3.53.75 4

120 170200230

Hydrometer

,..

Ii;

_--

I!!

t.l

100

0.1

0.01

0.001

Millimeters

Sand

Silt and Clay

Medium

Fine

Carbonates Median

Mean

Skew

Kurt

Sort

Sample Information

7.70

3.32

3.09

-3.76

18.67

0.96

Project Name:

Matagorda County Sand Search

Analysis Date:

05-31-05

Analyzed By:

WJD

Coastal Tech

Easting (X, m):

10,475,266

715 North Drive Suite G

Northing

(Y, m):

853,564

Melbourne, Florida 32934

ph 321 7511135

Horizontal System:

NAD 1927

fax

Vertical System:

MWL (est.)

Granularmetric Report

COASTAL TECH

Depths and elevations based on measured values

c": __ .,_,,:,_;,1 (:""'; : .... 1'.

,~'3~dl:"'l"I'_:;

L.J:'(.T,,-JI:

Project Name: Matagorda County Sand Search

Sample Name: SB03 #1

Coastal Tech

715 North Drive Suite G

Analysis Date: 05-31-05

Melbourne, Florida 32934

Analyzed By: WJD

ph 321 751 1135

fax

EastJng (m):

Northing (m):

Coordinate System:

Elevation (ft):

10,475,266

853,564

UTM Zone 15

2.0' MWL (est.)

uses:

Munsell:

Comments:

Wet -

10YR-7/6

Dry

Weight (9):

Wash Weight (g):

Pan Retained (g):

Sieve Loss (%):

Fines (%):

Organics

(%):

Carbonates (%):

Shells (%):

#200 - 0.90

100.79

0.48

0.18

#230

- 0.65

0.80

3.40

Sieve Number

Sieve Size

Grams

% Weight

Cum. Grams

C. % Weight

(Phi)

(Millimeters)

Retained

5/8"

-4.00

16.00

0.00

11/16"

-3.50

11.31

0.00

5/16"

-3.00

8.00

0.00

3.5

-2.50

5.66

0.00

-2.25

4.76

0.00

-2.00

4.00

0.00

-1.50

2.83

0.00

-1.00

2.00

0.00

-0.50

1.41

0.05

0.00

1.00

0.09

0.14

0.50

0.71

0.10

0.24

1.00

0.50

0.11

0.35

1.50

0.35

0.20

0.55

2.00

0.25

3.46

3.43

4.01

3.98

2.50

0.18

24.01

23.82

28.02

27.80

120

3.00

0.13

49.09

48.71

77.11

76.51

170

3.50

0.09

21.11

20.94

98.22

97.45

200

3.75

0.07

1.66

1.65

99.88

99.10

230

4.00

0.06

0.25

100.13

99.35

Phi 5

Phi 16

Phi 25

Phi 50

Phi 75

Phi 84

Phi 95

3.44

3.18

2.98

2.73

2.44

2.25

2.02

Moment

Mean Phi

Mean mm

Sorting

Skewness

Kurtosis

Statistics

2.71

0.15

0.44

-0.9

7.59

[

Granularmetric Report

COASTAL TECH

Depths and elevations based on measured values

,-.

:'.{I.~'

.',1

C';'~":

:"_'y.

,'i, S

~dl'··l"I·-'';

!... ..

1~1('1

.)t;

'-',

Project Name: Matagorda County Sand Search

Sample

Name: SB03 #2

Coastal Tech

715 North Drive Suite G

Analysis Date: 05-31-05

Melbourne, Florida 32934

Analyzed By: WJD

ph3217511135

fax

Easting (m):

Northlo, 1m)'

853 ,564

Coordinate System:

I EI,,,,,,

1ft),

10,475,266

UTM Zone 15

-0.9' MWL (est.)

uses;

I MO"':et _

10YR-7/6

Comm,,",

Dry Weight (9):

Wash Weigh! (9):

Pan

Retained (9):

Sieve Loss (%):

Flo"

#200

1%)'

-1.36

O","I~

I c,""'"',,

1%)'

["h'''' I'k),

87.04

0.39

0.00

#230

- 0.45

0.50

3.70

Sieve Number

Sieve Size

Grams

% Weight

Cum. Grams

C. % Weight

(Phi)

(Millimeters)

Retained

5/8"

-4.00

16.00

0.00

11/16"

-3.50

11.31

0.00

5/16"

-3.00

8.00

0.00

3.5

-2.50

5.66

0.00

-2.25

4.76

0.00

-2.00

4.00

0.00

-1.50

2.83

0.00

-1.00

2.00

0.00

-0.50

1.41

0.03

0.00

1.00

0.00

0.03

0.50

0.71

0.09

0.10

0.12

0.14

1.00

0.50

0.11

0.13

0.23

0.26

1.50

0.35

0.33

0.38

0.56

0.64

2.00

0.25

2.00

2.30

2.56

2.94

2.50

0.18

13.74

15.79

16.30

18.73

120

3.00

0.13

43.40

49.86

59.70

68.59

170

3.50

0.09

24.06

27.64

83.76

96.23

200

3.75

0.07

2.10

2.41

85.86

98.64

230

4.00

0.06

0.79

0.91

86.65

99.55

Phi5

Phi 16

Phi 25

Phi 50

Phi 75

Phi 84

Phi 95

3.48

3.28