COASTAL
COASTAL TECH

Boring Designation CR01

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

CR01

: X

10,389,333 ft Y

684,124 ft

3" 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

181 VERTICAL

: VERTICAL

: STARTED

: COMPLETED

15.

DATE BORING

INCLINED

05-12-05

6. THICKNESS OF OVERBURDEN

0.0 Ft.

16. ELEVATION TOP OF BORING

0.5 Ft.

7. DEPTH DRILLED INTO ROCK

N/A

17. TOTAL RECOVERY FOR BORING

6.6 Ft.

18. SIGNATURE AND TITLE OF INSPECTOR

8. TOTAL DEPTH OF BORING

10.7 Ft.

11:111

ELEV.

DEPTH

CLASSIFICATION OF MATERIALS

0 ....

III

RtC.

II.

REMARKS

(ft)

III

1:1

Depths and elevations based on measured values

0.5

0.0

....

III~

0.0

0.5

. ..

t-ine grained, quartz, :SAND, augered interval

0.O'-0.5,,(;g~~~i/~~s~~~d,

yellow

Sample #1, Depth

1.5' - 1.8'

Core Interval 1.0-1.3'

Fine grained,

(10YR-7/6),

quartz,

(SP).

SAND, yellow

:z:::

Sample #2, Depth

6.5' - 6.8'

-6.6

7.1

. ..

Core Interval 6.0-6.3'

End of Boring

1':

(!)

CI)

0::

I-

..,

(!)

CI)

>li

0::

<!i

(!)

CI)

0::

it:

SAJ FORM 1836 MODIFIED FOR THE FLORIDA DEP

JUN 02

JUN 04

Granularmetric Report

COASTAL TECH

Depths and elevations based on measured values

(:"\;'1.':.'(,1

,.--::,~,-:--:·.'T.'

.... S!'!dlr"'l"I','j '..."OC'I,;[:

.•

Project Name: Matagorda County Sand Search

Sample Name:

CR01 #1

Coastal Tech

715 North Drive Suite G

Analysis Date:

05-31-05

Melbourne, Florida 32934

Analyzed By: WJD

ph 3217511135

fax

.1.

Easting(m):

Northiog {m)1 684,124

Coordinate System:

lEI'''"'" {ft)1

10,389,333

UTM Zone 15

-1.0' MWL (est.)

uses:

Munsell;

Comments:

Wet -

10YR-7/6

Dry Weight (9):

Wash Weight (9):

Pan Retained (g):

Sieve loss

(%J:

Fines (%J:

Organics (%):

Carbonates (%J:

Shells (%):

102.19

0.07

0.00

#200

- 0.16

! #230 - 0.07

0.50

5.00

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

0.13

0.00

1.00

0.27

0.26

0,40

0.39

0.50

0.71

0.39

0.38

0.79

0.77

1.00

0.50

0.72

0.70

1.51

1,48

1.50

0.35

1.36

1.33

2.87

2.81

2.00

0.25

5.75

5.63

8.62

8.44

2.50

0.18

41.98

41.08

50.60

49.52

120

3.00

0.13

40.75

39.88

91.35

89.39

170

3.50

0.09

10.05

9.83

101,40

99.23

200

3.75

0.07

0.63

0.62

102.03

99.84

230

4.00

0.06

0.09

102.12

99.93

[

Phi5

Phi 16

Phi 25

Phi 50

Phi 75

Phi 84

Phi 95

3.29

2.93

2.82

2.51

2.20

2.09

1.69

Moment

Mean Phi

Mean mm

Sorting

Skewness

Kurtosis

Statistics

2,49

0.18

0,49

-1,41

9.32

Granularmetric Report

", ..

COASTAL TECH

Depths and elevations based on measured values

,-',,-1,;';,1 G"':;

;";'J.' ,'i

,,(jtr'-,~

'T~·';

!...

ot~IC1l ;)t:·.~·.·

Project Name: Matagorda County Sand Search

Sample Name: CROl #2

Coastal Tech

715 North Drive Suite G

Analysis Date:

05-31-05

Melboume, Florida 32934

Analyzed By: WJD

ph 321 751 1135

fax

EasUng (m):

Northing (m):

Coordinate

System:

EI,,,'oo (ft)'

10,389,333

684,124

UTM

Zone 15

-6.0' MWL (est.)

uses:

Munsell:

Comments:

Wet -

10YR-7/6

Dry Weight (g):

Wash Weight (9):

Pan Retained (9):

Sieve Loss

(%);

Fines (%):

Organics (%):

Carbonates (%):

Shells (%):

#200 - 2.13

92.03

0.72

0.00

#230

- 0.78

1.50

7.70

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

0.21

0.23

0.21

0.23

-1.50

2.83

0.19

0.21

0.40

0.43

-1.00

2.00

0.17

0.18

0.57

0.62

-0.50

1.41

0.48

0.52

1.05

1.14

0.00

1.00

0.60

0.65

1.65

1.79

0.50

0.71

0.77

0.84

2.42

2.63

1.00

0.50

0.93

1.01

3.35

3.64

1.50

0.35

0.78

0.85

4.13

4.49

2.00

0.25

4.51

4.90

8.64

9.39

2.50

0.18

18.02

19.58

26.66

28.97

120

3.00

0.13

34.17

37.13

60.83

66.10

170

3.50

0.09

26.63

28.94

87.46

95.03

200

3.75

0.07

2.61

2.84

90.07

97.87

230

4.00

0.06

1.24

1.35

91.31

99.22

Phi 5

Phi

Phi 25

Phi

Phi 75

Phi 84

Phi 95

3.50

3.31

3.15

2.78

2.40

2.17

1.55

I.:."

Moment

Mean Phi

Mean mm

Sorting

Skewness

Kurtosis

Statistics

2.67

0.16

0.75

-2.53

13.16

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

3/45/6

5/16

4 5

120 170200230

Hydrometer

100

l'!

.2'

:;:

<Il

I;;

tIl

()

"'.

•

100

Gravel

Sand

Millimeters

0.1

0.01

0.001

100

•

Coarse

Fine

Coarse

Medium

Fine

Silt and Clay

Sample

1 SymbollElev. (ft)1 USCS 1% Fines 1%

Organics

Carbonates! Median

Mean! Skew I Kurt 1 Sort

Sample Information

CROl #1

1-----+-1 -10' 1

C~oo

230

- 0.0

°6~

0.50

5.00

1 2.

1 2.49 1 -1.4119.32 1 0.49

Project Name:

Matagorda County Sand Search

Comments:

Analysis Date:

05-31-05

Depths

and

elevations

based

measured

values

Coastal

Tech

Analyzed

Easting

(X,

By:

m):

WJD

10,389,333

COASTAL

;1,';-.,1 \-;,-_r

'"j',

S,.,,:jF"' 1,"1'.'.'

TECH

~,·I·t(.!.)1

Melbourne, <