Tolunay-Wong

Engineers,lns:.

SUMMARY OF LABORATORY TESTS

Project Number: 09.18.905

Date: March 29, 2010

Project Name:

BIH Widening and Deepening Project - Placement Area 2

Client: United States

Army Corps of Engineers

Contract No. DACW64-03-D-0008, Task Order No. 0082

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Boring Sample Sample

Water

Unit Dry Liquid Plastic

Plasticity

Finer than Compr./Dev.

Confining

Failure

No.

No.

Depth

Soil Description

uses

Content Weight

Limit

Limit

Index

#200Sieve

Stress

Pressure

Strain

Failure Type

(ft)

(%)

(pcf)

(%)

(tsf)

(tsf)

(%)

18

58.5-60

Tan

and gray SANDY SILT

ML

68.2

19

63.5-65

Tan

and gray SILT with SAND

ML

75.9

20

68.5-70

Tan and

graySILTwithSAND

ML

08-109

N=16548463; E=1422487, Elevation 20.6

1

0-2

Tan

SILTY SAND

SM

2

3.5-5

Tan

SILTY SAND

SM

3

8.5-10 Tan

SILTY SAND

SM

14.9

4

13.5-15

Tan

and gray SILTY SAND

SM

5

18.5-20 Tan

SILTY SAND

SM

6

23.5-25

Gray and

tan SILTY CLAY with SAND

CL-ML

72.6

7

28.5-30

Gray

SILTY SAND

SM

17.6

8

33.5-35

Gray and tan SILTY SAND

SM

20.2

9

36-38

Gray

and tan FAT CLAY

CH

22.0

97.9

59

23

36

94.7

1.68

2.38

15.0

Bulge

10

38-40

Tan

and gra.y FAT CLAY

CH

27.2

11

40-42

Tan

and gray LEAN CLAY

CL

32.4

47

20

27

12

42-44 Gray and tan FAT CLAY

CH

26.2

92.9

59

23

36

1.22

2.74

10.9

Bulge

13

44-46 Gray and

tan FAT CLAY

CH

22.9

91.9

14

46-48

Gray and

tan FAT CLAY

CH

32.5

85.0

59

23

36

96.4

0.96

3.02

14.6

45 degree

15

48.5-50

Gray and

tan FAT CLAY

CH

96.1

16

50.5-52

Gray

and tan FAT CLAY

CH

97.4

17

53.5-55 Gray and tan SANDY SILT

ML

18

58.5-60 Gray and tan SILTwith SAND

ML

71.0

19

63.5-65

Gray and

tan SILT with SAND

ML

25.6

71.0

20

68.5-70 Gray SILTY SAND

SM

08-163

N=16549238; E=1422328, Elevation 18.1

1

0-2

Brown FAT CLAY

CH

29.0

68

23

45

2

3.5-5

Gray and tan SILTY SAND

SM

17.0

3

8.5-10 Gray and

tan SILTY SAND

SM

4

13.5-15 Gray

FAT CLAY; sand seams

CH

5

18.5-20 Gray

and tan SILTY SAND

SM

18.9

08'-164

N=16548884; E=l422315, Elevation 17.15

1

0-2

Brown and gray FAT CLAY; grass roots

CH

24.7

91.2

2

2-4

Brown and gray FAT CLAY

CH

38.9

82.5

67

23

44

97.7

2.07

2.7

Slickensided

3

4.5-6 Gray and

tan SANDY SILT

ML

50.8

4

8.5-10 Gray and tan SILTY SAND

SM

5

13.5-15

Tan and gray

poorly graded SAND with SILT

SP-5M

11.0

6

18.5-20

Gray SANDY LEAN CLAY

CL

08-165

Page 5 of7

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49.2

SOIL DATA

Material Description

Gray and tan SILT with SAND

Gray and tan SILTY SAND

Gray and tan SILTY SAND

Brown and gray FAT CLAY

Gray and tan SANDY SILT

Client:

United States Army Corps of Engineers

Project:

BIH Widening and Deepening Project

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Contract No. DACW64-03-D0008; Task Order No. 0082

Houston, Texas

Pro.ect No.:

09.18.905

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