Amendment 2 - Redacted GDR_0561-31 (Part 3).pdf

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Project No.:

Project:

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-06 Sample No.: S12 Elev./Depth: 40-41.5'

29.24

0.94

0.199

1.04

5.82

5.249.145.7 inches Dark Olive Gray Poorly Graded SAND w/ Silt & Gravel

COOPER TESTING LABORATORY

Source: SR-06 Sample No.: S15 Elev./Depth: 55-56.5'

0.224

0.330

10.185.64.3

Yellowish Brown Poorly Graded SAND w/ Silt

Source: SR-06 Sample No.: S18 Elev./Depth: 70-71.5'

41.51

3.15

0.223

2.55

9.24

3.734.661.7

Yellowish Brown Poorly Graded GRAVEL w/ Sand

54.3 37.2 24.2 19.5 14.5

7.9 5.2

#4 #10 #30 #40 #50

#100 #200

100.0 94.7 75.3

1" 3/4" 3/8"

95.7 93.9 89.1 82.0 50.8 15.8 10.1

100.0 98.3

38.3 28.5 24.1 21.6 15.3

5.3 3.7

100.0 93.7 61.4

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-06 Sample No.: S21 Elev./Depth: 85-86'

9.66

0.77

0.113

0.307

1.09

8.580.910.6 inches Dark Gray Poorly Graded SAND w/ Silt

COOPER TESTING LABORATORY

89.4 74.2 44.7 36.4 29.5 13.3

8.5

#4 #10 #30 #40 #50

#100 #200

100.0 97.7

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S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-08 Sample No.: S07 Elev./Depth: 17.5-19.5'

0.0847

52.847.2 inches Dark Yellowish Brown Sandy CLAY

COOPER TESTING LABORATORY

Source: SR-08 Sample No.: S08 Elev./Depth: 20-21.5'

0.0979

49.650.4

Yellowish Brown Clayey SAND

Source: SR-08 Sample No.: S10 Elev./Depth: 30-31.5'

0.149

33.666.4

Dark Yellowish Brown Clayey SAND

100.0 100.0

99.4 99.1 98.6 88.0 52.8

#4 #10 #30 #40 #50

#100 #200

100.0 99.8 99.2 98.9 98.2 75.9 49.6

100.0 99.7 99.5 98.4 60.3 33.6 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-0

S R

-0

S a m p le

S

S

D e p th

-3

.5

-4

.5

S o il T yp e

W t o f

D is

S o

.6

.8

W ei g h t o f D is

.6

.4

W ei g h t o f D ry S o

.0

.4 W t.

R et o n

S ie

.0

.2

W t.

R et o n

S ie

.7

.2

G ra ve l

.0

.6

S an d

.1

.3

S il t

C la y

.9

.0

.0

S

R

/1 /2

P L

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A E

C O

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D lo w

C ye y

S A llo w

N

D w d G ra ve l

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-08 Sample No.: S12 Elev./Depth: 40-41.5'

0.0837

0.139

23.375.01.7 inches Dark Yellowish Brown Clayey SAND

COOPER TESTING LABORATORY

Source: SR-08 Sample No.: S15 Elev./Depth: 55-56.5'

36.95

1.60

0.218

1.68

8.06

4.740.055.3

Yellowish Brown Well-Graded GRAVEL w/ Sand

Source: SR-08 Sample No.: S18 Elev./Depth: 70-71.5'

31.31

1.68

0.195

1.41

6.11

6.146.347.6

Olive Gray Well-Graded GRAVEL w/ Silt & Sand

98.3 98.2 98.1 97.9 96.1 64.0 23.3

#4 #10 #30 #40 #50

#100 #200

100.0 99.1

1.5" 1"

3/4" 3/8"

44.7 31.5 22.0 17.9 13.4

7.2 4.7

100.0 88.8 65.4

52.4 35.1 19.6 16.3 13.1

8.6 6.1

100.0 93.3 93.3 74.4

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-08 Sample No.: S21 Elev./Depth: 85-86'

8.40

1.47

0.127

0.447

1.07

7.482.89.8 inches Gray Well-Graded SAND w/ Silt

COOPER TESTING LABORATORY

90.2 75.0 41.0 28.5 22.2 11.6

7.4

#4 #10 #30 #40 #50

#100 #200

100.0 98.5

3/4" 3/8 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-0

S R

-0

S a m p le

S

3A S

D e p th

-9

-1 1.

S o il

T yp e

W t o f

D is

S o

.8

.0 W ei g h t o f

D is

.2

.9 W ei g h t o f

D ry

S o

.6

.1

W t.

R et o n

S ie

.0

.0

W t.

R et o n

S ie

.2

.1

G ra ve l

.0

.0

S an d

.7

.2

S il t

C la y

.3

.8

D a rk O t C

L rk O t C

L

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-09 Sample No.: S09 Elev./Depth: 25-26.5'

0.0940

46.853.2 inches Yellowish Brown Clayey SAND

COOPER TESTING LABORATORY

Source: SR-09 Sample No.: S11 Elev./Depth: 35-36.5'

0.105

41.059.0

Dark Yellowish Brown Clayey SAND

Source: SR-09 Sample No.: S13 Elev./Depth: 45-46.5'

0.105

41.458.6

Dark Gray Clayey SAND

100.0 100.0

99.6 99.4 99.2 82.9 46.8

#4 #10 #30 #40 #50

#100 #200

100.0 100.0

99.9 99.4 77.3 41.0

100.0 100.0

99.9 99.8 98.6 77.4 41.4

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-09 Sample No.: S15 Elev./Depth: 55-56.5'

0.102

0.245

20.265.614.2 inches Dark Gray Silty SAND

COOPER TESTING LABORATORY

Source: SR-09 Sample No.: S17 Elev./Depth: 65-66.5'

45.83

1.23

0.255

1.91

11.7

4.635.859.6

Olive Brown Well-Graded GRAVEL w/ Sand

Source: SR-09 Sample No.: S20 Elev./Depth: 80-81.5'

0.157

40.959.1

Gray Clayey SAND

85.8 82.8 80.8 78.0 67.3 42.7 20.2

#4 #10 #30 #40 #50

#100 #200

100.0 94.7 90.8

1.5"

1" 3/4" 3/8"

40.4 30.3 24.4 20.6 12.8

6.2 4.6

100.0 78.0 72.6 70.2 54.8

100.0 99.5 79.7 70.2 66.1 59.2 40.9

100.0

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-09 Sample No.: S22 Elev./Depth: 90-91.5'

7.27

0.93

0.144

0.373

1.05

6.881.311.9 inches Dark Gray Poorly Graded SAND w/ Silt

COOPER TESTING LABORATORY

Source: SR-09 Sample No.: S24 Elev./Depth: 100-101.5'

61.138.40.5

Dark Gray Sandy CLAY 88.1 73.0 45.5 34.3 23.3 10.4

6.8

#4 #10 #30 #40 #50

#100 #200

100.0 98.2

3/4" 3/8"

99.5 97.3 83.6 76.3 68.7 62.7 61.1 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-0

S a m p le

S

D e p th

-3

.5

S o il T yp e

W t o f

D is

S o

.8 W ei g h t o f

D is

.0 W ei g h t o f

D ry

S o

.8

W t.

R et o n

S ie

.0

W t.

R et o n

S ie

.3

G ra ve l

.0

S an d

.7

S il t

C la y

.3

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

D lo w ye y

S A m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S R

-1

S a m p le

S

3A S

S

A D e p th

-9

-1

1.

.5 -1

S o il

T yp e

W t o f

D is

S o

.6

.7

.0 W ei g h t o f

D is

.5

.0

.8 W ei g h t o f

D ry

S o

.1

.7

.3

W t.

R et o n

S ie

.0

.0

.0

W t.

R et o n

S ie

.3

.3

.3

G ra ve l

.0

.0

.0

S an d

.3

.4

.8

S il t

C la y

.7

.6

.2

D lo w llo w st ic S lo w st ic S

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S a m p le

S

S

D e p th

.5 -2

-8

.5

S o il T yp e

W t o f

D is

S o

.9

.0 W ei g h t o f

D is

.3

.8 W ei g h t o f

D ry

S o

.7

.2

W t.

R et o n

S ie

.0

.0

W t.

R et o n

S ie

.1

.1

G ra ve l

.0

.0

S an d

.4

.2

S il t

C la y

.6

.8

B ro nd y S y

S ilt y S

A

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S a m p le

S

D e p th

-1

.5

S o il T yp e

W t o f

D is

S o

.7 W ei g h t o f

D is

.2 W ei g h t o f

D ry

S o

.5

W t.

R et o n

S ie

.0

W t.

R et o n

S ie

.4

G ra ve l

.0

S an d

.6

S il t

C la y

.4

D lo w t C

L

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S R

-1

S a m p le

S

S

S

D e p th

-2

.5

-8

.5

-1

.5 S o il

T yp e

W t o f

D is

S o

.2

.7

.2 W ei g h t o f

D is

.2

.4

.6 W ei g h t o f

D ry

S o

.0

.3

.6 W t.

R et o n

S ie

.0

.2

.0 W t.

R et o n

S ie

.8

.2

.5

G ra ve l

.0

.2

.0

S an d

.3

.3

.8

S il t

C la y

.7

.4

.2

D lo w ye y

S A rk G ra y

S a nd y

C L y

S

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-12 Sample No.: S09 Elev./Depth: 25-26.5'

0.159

0.243

17.182.9 inches Dark Yellowish Brown Clayey SAND

COOPER TESTING LABORATORY

Source: SR-12 Sample No.: S12 Elev./Depth: 40-40.75'

0.130

0.303

15.372.911.8

Yellowish Brown Clayey SAND

Source: SR-12 Sample No.: S15 Elev./Depth: 55-56.5'

55.49

17.72

0.310

9.72

17.2

3.419.976.7

Yellowish Brown Poorly Graded GRAVEL w/ Sand

100.0 100.0

99.1 76.2 27.1 17.1

#4 #10 #30 #40 #50

#100 #200

3" 1.5"

1" 3/4" 3/8"

88.2 83.0 76.5 71.3 59.6 34.3 15.3

100.0 94.2

23.3 20.7 16.8 14.0

9.6 4.7 3.4

100.0 79.3 76.1 65.4 29.3

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-12 Sample No.: S17 Elev./Depth: 65-66.5'

28.77

4.94

0.340

4.06

9.79

1.831.966.3 inches Olive Poorly Graded GRAVEL w/ Sand

COOPER TESTING LABORATORY

Source: SR-12 Sample No.: S20 Elev./Depth: 90-91.5'

5.97

1.24

0.0865

0.235

0.516

9.285.85.0

Gray Poorly Graded SAND w/ Silt 33.7 21.9 15.6 12.9

8.3 2.9 1.8

#4 #10 #30 #40 #50

#100 #200

100.0 87.2 58.9

1" 3/4" 3/8"

95.0 85.4 63.5 54.6 41.1 13.1

9.2

99.6 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S R

-1

S a m p le

S

S

S

D e p th

-9 .5

-1 1.

-1

.5

S o il T yp e

W t o f

D is

S o

.4

.0

.7 W ei g h t o f

D is

.8

.0

.7 W ei g h t o f

D ry

S o

.6

.0

.0

W t.

R et o n

S ie

.0

.0

.0

W t.

R et o n

S ie

.1

.7

.2

G ra ve l

.0

.0

.0

S an d

.1

.7

.6

S il t

C la y

.9

.3

.4

D lo w t C

L llo w a n C

L rk B ro a n C

L

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-14 Sample No.: S12 Elev./Depth: 40-41.5'

0.174

0.270

13.087.0 inches Olive Brown Silty SAND

COOPER TESTING LABORATORY

Source: SR-14 Sample No.: S15 Elev./Depth: 55-55.75'

41.34

1.23

0.259

1.84

10.7

4.637.657.8

Olive Brown Well-Graded GRAVEL w/ Sand

Source: SR-14 Sample No.: S17 Elev./Depth: 65-66.5'

0.0987

SM48.449.52.1

Dark Gray Silty SAND

100.0 99.9 97.3 68.6 22.9 13.0

#4 #10 #30 #40 #50

#100 #200

1.5" 1"

3/4" 3/8"

42.2 31.0 16.3 13.8 11.1

6.8 4.6

100.0 90.7 77.2 57.5

97.9 97.5 96.1 95.5 94.0 76.4 48.4

98.0

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-14 Sample No.: S18 Elev./Depth: 70-71.5'

36.66

2.27

0.174

1.58

6.36

GW-GM7.044.848.2

inches Olive Brown Well-Graded GRAVEL w/ Clay & Sand

COOPER TESTING LABORATORY

Source: SR-14 Sample No.: S20 Elev./Depth: 80-81.5'

ML66.034.0

Dark Olive Gray Sandy CLAY 51.8 33.7 18.7 16.0 13.4

9.3 7.0

#4 #10 #30 #40 #50

#100 #200

100.0 92.6 72.3

1" 3/4" 3/8

100.0 99.9 99.5 99.3 99.0 94.8 66.0 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S a m p le

S

D e p th

-1

.5

S o il T yp e

W t o f

D is

S o

.9 W ei g h t o f

D is

.7 W ei g h t o f

D ry

S o

.2

W t.

R et o n

S ie

.0

W t.

R et o n

S ie

.9

G ra ve l

.0

S an d

.1

S il t

C la y

.9

G re e ni sh y S

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S a m p le

S

S

D e p th

-9

-1 1.

S o il

T yp e

W t o f

D is

S o

.1

.3 W ei g h t o f

D is

.3

.4 W ei g h t o f

D ry

S o

.8

.9

W t.

R et o n

S ie

.0

.0

W t.

R et o n

S ie

.7

.8

G ra ve l

.0

.0

S an d

.1

.0

S il t

C la y

.9

.0

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

D lo w a n C

L llo w a n C

L m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S a m p le

S

D e p th

-4

.5

S o il T yp e

W t o f

D is

S o

.7 W ei g h t o f

D is

.2 W ei g h t o f

D ry

S o

.5

W t.

R et o n

S ie

.0

W t.

R et o n

S ie

.0

G ra ve l

.0

S an d

.6

S il t

C la y

.4

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

D a rk O y

C la ye y

S A m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S R

-1

S a m p le

S

S

S

D e p th

-9

-1 1.

-1

.5

S o il T yp e

W t o f

D is

S o

.2

.1

.6 W ei g h t o f

D is

.4

.4

.5 W ei g h t o f

D ry

S o

.8

.7

.1

W t.

R et o n

S ie

.0

.0

.0

W t.

R et o n

S ie

.1

.0

.0

G ra ve l

.0

.0

.0

S an d

.4

.1

.2

S il t

C la y

.6

.9

.8

D a rk O t C

L rk O a n C

L lo w a n C

L

S

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-18 Sample No.: S8 Elev./Depth: 25-26.5'

0.0947

45.654.4 inches Dark Yellowish Brown Clayey SAND

COOPER TESTING LABORATORY

Source: SR-18 Sample No.: S09 Elev./Depth: 30-31.5'

86.113.9

Dark Yellowish Brown CLAY

Source: SR-18 Sample No.: S10 Elev./Depth: 35-36.5'

0.0799

56.044.0

Dark Yellowish Brown Sandy CLAY

100.0 100.0

99.9 99.9 99.8 83.6 45.6

#4 #10 #30 #40 #50

#100 #200

100.0 100.0

99.9 99.9 99.8 98.3 86.1

100.0 99.9 99.9 99.8 92.7 56.0 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-1

S R

-1

S R

-1

S a m p le

S

S

S

D e p th

-4

.5

-5

.5

-1

.5 S o il

T yp e

W t o f

D is

S o

.6

.8

.6 W ei g h t o f

D is

.0

.2

.0 W ei g h t o f

D ry

S o

.6

.6

.7

W t.

R et o n

S ie

.0

.3

.3

W t.

R et o n

S ie

.0

.9

.4

G ra ve l

.0

.1

.8

S an d

.8

.8

.8

S il t

C la y

.2

.1

.4

D a rk G

A

Y w

S rk G ra y

S a nd y

C L

O e

G

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-18 Sample No.: S12 Elev./Depth: 45-46.5'

0.121

37.063.0 inches Dark Gray Clayey SAND

COOPER TESTING LABORATORY

Source: SR-18 Sample No.: S14 Elev./Depth: 55-56'

95.58

1.07

0.0894

0.904

8.55

9.037.453.6

Olive Gray Well-Graded GRAVEL w/ Silt & Sand

Source: SR-18 Sample No.: S16 Elev./Depth: 65-66.5'

27.27

0.58

0.109

0.433

2.97

7.959.832.3

Olive Poorly Graded SAND w/ Silt & Gravel

100.0 99.9 99.8 98.9 69.8 37.0

#4 #10 #30 #40 #50

#100 #200

1.5" 1"

3/4" 3/8"

46.4 35.3 28.2 26.3 22.5 13.9

9.0

100.0 95.4 64.2

67.7 55.2 37.7 29.5 20.8 12.1

7.9

100.0 93.6 90.6 82.6

Client:

Cu

Cc

COEFFICIENTS

D10

D30

D60

REMARKS:GRAIN SIZE

SOIL DESCRIPTIONPERCENT FINERSIEVEPERCENT FINERSIEVE

LLPLAASHTOUSCS% CLAY% SILT% SAND% GRAVEL

sizesize number

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001200 GRAIN SIZE - mm

Figure

% COBBLES

020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

Source: SR-18 Sample No.: S19 Elev./Depth: 80-81.5'

10.95

2.90

0.0775

0.436

0.849

SW-SM9.881.78.5

inches Olive Gray Well-Graded SAND w/ Clay

COOPER TESTING LABORATORY

Source: SR-18 Sample No.: S22 Elev./Depth: 95-96.5'

4.43

1.09

0.171

0.375

0.758

SP-SM6.092.91.1

Gray Poorly Graded SAND w/ Clay 91.5 89.0 44.8 29.0 20.6 14.1

9.8

#4 #10 #30 #40 #50

#100 #200

100.0 91.9

3/4" 3/8"

98.9 92.2 50.3 35.7 20.7

9.1 6.0

99.7 b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-2

S R

-2

S R

-2

S R

-2

S a m p le

S

3A S

S

A S

D e p th

-9

-1 1.

.5

-1

-1

.5 S o il

T yp e

W t o f

D is

S o

.7

.9

.4

.6 W ei g h t o f

D is

.2

.9

.1

.9 W ei g h t o f

D ry

S o

.5

.0

.3

.7

W t.

R et o n

S ie

.0

.0

.0

.0

W t.

R et o n

S ie

.4

.3

.3

.5

G ra ve l

.0

.0

.0

.0

S an d

.6

.9

.9

.3

S il t

C la y

.4

.1

.1

.7

D lo w llo w t C

L lo w t C

L lo w st ic S

.0

S

R

/8 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

R e m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D b N je c t

N n B y:

M

D C li e te

C h ec ke d

B y

D

C P ro je ri n g

S R

-2

S R

-2

S R

-2

S R

-2

S a m p le

S

S

S

A

S

D e p th

-3

.5

-4

.5

.5

-7

.5

-7

.5

S o il T yp e

W t o f

D is

S o

.8

.2

.6

.0 W ei g h t o f

D is

.9

.4

.9

.6

W ei g h t o f D ry S o

.9

.8

.7

.4 W t.

R et o n

S ie

.0

.0

.0

.0 W t.

R et o n

S ie

.8

.5

.4

.8

G ra ve l

.0

.0

.0

.0

S an d

.2

.3

.5

.1

S il t

C la y

.8

.7

.5

.9

.0

S

R

/1 /2

P L

-9

E m e rg e n cy L e ve e R e p a ir s

-2

A E

C O

M

D a rk O y S

A rk O

N

D w rk G

T w

S a rk G y

S A m a r k d n e f i e n t a v a c t i c l u d p o r e t h c l u d p e n d e c h n i c i a n a i l a b e g n i f i c a o u o u a v e a v w a c l u d r c e t a i n e i g h p a r a t e t e r m i r c e n t a g p e c i a l e a o u n s s

S ie ve W a s h A n a ly s is A

S T

M D

(X=NO)PERCENTFINERSIZE

PASS?SPEC.*PERCENTSIEVE

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 8.1 54.4 37.5

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

15-17'

2/20/19SR-05S06

CL

0.00420.00590.0193

164024

Olive Brown Lean CLAY

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.9 99.3 98.7 97.4 94.3 91.9 90.5 88.3 84.1 77.5 67.6 59.1 50.1 43.0 38.4 31.9

#4 #10 #30 #40 #50

#100 #200 #270

0.0271 mm.

0.0175 mm.

0.0105 mm.

0.0078 mm.

0.0057 mm.

0.0042 mm.

0.0030 mm.

0.0022 mm.

0.0011 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 9.9 22.3 57.7 10.1

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

75-76.5'

3/8/19SR-05S19

2.4730.40 0.00200.00470.0170 0.04440.05970.833

Olive Gray Sandy CLAY

(no specification provided)

COOPER TESTING LABORATORY

100.0 92.5 92.5 90.1 86.8 84.5 83.8 82.8 80.5 67.8 55.8 41.5 33.2 26.2 22.0 18.3 14.9 12.2 10.7

8.4

1 in.

3/4 in.

3/8 in.

#4 #10 #30 #40 #50

#100 #200 #270

0.0325 mm.

0.0213 mm.

0.0126 mm.

0.0090 mm.

0.0065 mm.

0.0046 mm.

0.0032 mm.

0.0023 mm.

0.0014 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 85.4 9.6 5.0

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

20-21.5'

SR-06S08

SM

4.137.67 0.02710.09290.153 0.1890.2080.268

Brown Clayey SAND

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.8 99.5 92.7 28.8 14.6 12.0 10.7

9.6 8.8 7.7 6.4 5.6 5.5 5.3 3.8

#10 #30 #40 #50

#100 #200 #270

0.0358 mm.

0.0228 mm.

0.0132 mm.

0.0094 mm.

0.0067 mm.

0.0047 mm.

0.0033 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 92.3 4.1 3.6

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

30-31.5'

3/8/19SR-06S10

SP-SM

1.142.22 0.1280.1640.204 0.2550.2840.374

Gray Poorly Graded SAND w/ Silt

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.9 96.2 65.1 10.9

7.7 6.8 6.7 6.4 5.9 5.4 4.7 4.3 3.9 3.7 3.1

#10 #30 #40 #50

#100 #200 #270

0.0365 mm.

0.0231 mm.

0.0134 mm.

0.0095 mm.

0.0067 mm.

0.0048 mm.

0.0033 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 49.9 42.6 7.5

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

80-81.5'

3/8/19SR-06S20

ML

3.3914.28 0.00650.01290.0452 0.07480.09280.207

NPNP

Olive Gray Sandy SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 95.2 90.4 87.9 78.8 50.1 35.4 23.8 19.9 15.2 12.2 10.1

9.4 8.5 7.8 6.5

#10 #30 #40 #50

#100 #200 #270

0.0349 mm.

0.0224 mm.

0.0132 mm.

0.0094 mm.

0.0067 mm.

0.0047 mm.

0.0033 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 3.0 48.7 48.3

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

105-106.5'

3/8/19SR-06S25

ML

0.00220.00360.0162

174427

Gray SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0

99.9 99.9 99.5 97.0 94.6 89.2 85.8 79.0 73.7 67.4 61.7 55.6 48.7 38.5

#10 #30 #40 #50

#100 #200 #270

0.0271 mm.

0.0175 mm.

0.0104 mm.

0.0076 mm.

0.0055 mm.

0.0040 mm.

0.0028 mm.

0.0020 mm.

0.0013 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 5.6 49.7 44.7

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

12.5-14'

2/11/19SR-07S05

CH

0.00280.00440.0139

245026

Grayish Brown Fat CLAY

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.4 99.1 98.3 96.1 94.4 93.4 91.1 87.8 79.5 73.2 65.4 57.6 50.2 45.2 38.2

#10 #30 #40 #50

#100 #200 #270

0.0263 mm.

0.0169 mm.

0.0102 mm.

0.0074 mm.

0.0054 mm.

0.0040 mm.

0.0028 mm.

0.0021 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 0.6 66.7 32.7

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

100-101.5'

3/8/19SR-07S23

ML

0.0017 0.00370.00500.0115

154631

Greenish Gray SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0

99.9 99.8 99.6 99.4 99.2 97.4 91.5 82.1 73.6 63.1 52.3 42.9 34.0 25.4

#10 #30 #40 #50

#100 #200 #270

0.0256 mm.

0.0167 mm.

0.0101 mm.

0.0074 mm.

0.0055 mm.

0.0040 mm.

0.0029 mm.

0.0021 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 0.4 67.1 32.5

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

95-96.5'

3/8/19SR-08S23

ML

0.0017 0.00440.00610.0142

144430

Greenish Gray SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0 100.0

99.9 99.8 99.6 99.5 94.9 89.1 77.1 68.5 57.4 48.7 38.8 33.6 25.2

#10 #30 #40 #50

#100 #200 #270

0.0262 mm.

0.0171 mm.

0.0105 mm.

0.0077 mm.

0.0057 mm.

0.0042 mm.

0.0030 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 0.5 75.3 24.2

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

105-106.5'

3/8/19SR-09S25A

ML

0.0029 0.00490.00640.0139

124533

Gray SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0 100.0 100.0

99.8 99.5 99.0 94.2 88.8 78.5 68.7 56.0 45.2 31.8 25.6 17.8

#10 #30 #40 #50

#100 #200 #270

0.0266 mm.

0.0173 mm.

0.0105 mm.

0.0078 mm.

0.0058 mm.

0.0042 mm.

0.0031 mm.

0.0012 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 23.0 68.6 8.4

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

75-76.5'

3/8/19SR-10S20

ML

2.0419.97 0.00260.00520.0165 0.04070.05170.0939

NP3032

Gray SILT w/ Sand

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.3 98.9 98.4 96.6 77.0 61.1 42.9 34.4 25.9 21.8 17.8 13.9 11.4

9.3 6.4

#10 #30 #40 #50

#100 #200 #270

0.0327 mm.

0.0214 mm.

0.0127 mm.

0.0091 mm.

0.0065 mm.

0.0047 mm.

0.0032 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 72.4 22.1 5.5

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

17.5-19'

3/8/19SR-12S07

SM

6.3925.95 0.00650.01900.0843 0.1450.1700.242

Dark Yellowish Brown Clayey SAND

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.9 99.9 95.7 51.8 27.6 22.1 18.4 15.6 13.3 11.5

9.9 8.4 7.5 6.0 4.6

#10 #30 #40 #50

#100 #200 #270

0.0335 mm.

0.0216 mm.

0.0126 mm.

0.0090 mm.

0.0064 mm.

0.0046 mm.

0.0032 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 85.3 10.9 3.8

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

17.5-19.5'

3/8/19SR-14S-07

SM

2.305.22 0.03590.07650.124 0.1670.1870.252

NPNP

Yellowish Brown Silty SAND

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0

99.7 95.0 41.6 14.7 11.3 10.0

9.2 8.2 7.2 5.9 4.9 4.2 4.0 2.9

#10 #30 #40 #50

#100 #200 #270

0.0359 mm.

0.0228 mm.

0.0132 mm.

0.0094 mm.

0.0067 mm.

0.0048 mm.

0.0033 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 73.9 20.1 6.0

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

25-26.5'

SR-14S09A

5.7020.84 0.00820.02370.0895 0.1470.1710.242

Yellowish Brown Clayey SAND

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0

99.7 95.8 51.1 26.1 20.5 17.2 14.6 12.1 10.6

8.9 7.6 6.3 6.1 5.1

#10 #30 #40 #50

#100 #200 #270

0.0344 mm.

0.0221 mm.

0.0129 mm.

0.0092 mm.

0.0066 mm.

0.0047 mm.

0.0033 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 56.0 37.4 6.6

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

30-31'

3/11/18SR-14S10A

4.0420.37 0.00520.01190.0472 0.08610.1060.188

Yellowish Brown Clayey SAND

(no specification provided)

COOPER TESTING LABORATORY

100.0 100.0

99.9 98.8 76.4 44.0 32.6 24.4 19.3 15.5 13.0 11.1

9.6 8.8 7.2 5.7

#10 #30 #40 #50

#100 #200 #270

0.0332 mm.

0.0217 mm.

0.0128 mm.

0.0092 mm.

0.0065 mm.

0.0046 mm.

0.0032 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 31.9 39.4 25.1 3.6

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

75.5-76'

SR-16S19

SM

0.12107.10 0.02220.04320.0789 0.5082.3712.0

Dark Olive Gray Clayey SAND w/ Gravel

(no specification provided)

COOPER TESTING LABORATORY

100.0 94.6 80.1 68.1 58.5 51.0 48.7 45.5 40.7 28.7 19.1 12.5 10.1

7.8 6.7 5.5 4.7 3.9 3.7 3.2

1 in.

3/4 in.

3/8 in.

#4 #10 #30 #40 #50

#100 #200 #270

0.0355 mm.

0.0227 mm.

0.0133 mm.

0.0094 mm.

0.0067 mm.

0.0048 mm.

0.0033 mm.

0.0024 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.7 82.0 13.0 4.3

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

85-85.5'

SR-16S21

SM

5.9025.04 0.01340.05760.163 0.2810.3360.622

Yellowish Brown Clayey SAND

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.7 99.3 97.2 84.2 73.1 53.5 28.0 17.3 14.4 12.3 11.3

9.9 8.4 6.9 6.2 5.0 4.6 3.3

3/4 in.

3/8 in.

#4 #10 #30 #40 #50

#100 #200 #270

0.0353 mm.

0.0224 mm.

0.0130 mm.

0.0093 mm.

0.0066 mm.

0.0047 mm.

0.0033 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 2.8 62.4 34.8

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

96-96.5'

3/8/19SR-16S23A

ML

0.0014 0.00430.00620.0143

154429

Gray SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 99.0 98.6 98.3 97.7 97.2 96.9 93.5 88.4 77.1 68.1 56.9 49.4 40.8 35.8 27.4

#10 #30 #40 #50

#100 #200 #270

0.0261 mm.

0.0170 mm.

0.0104 mm.

0.0077 mm.

0.0057 mm.

0.0041 mm.

0.0030 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 5.3 68.4 26.3

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

100-101.5'

3/8/19SR-18S23

ML

0.0024 0.00510.00660.0168

114433

Gray SILT

(no specification provided)

COOPER TESTING LABORATORY

100.0 97.9 96.6 95.6 95.1 94.7 94.4 91.6 85.7 74.7 65.9 54.8 43.6 34.6 28.0 20.0

#10 #30 #40 #50

#100 #200 #270

0.0268 mm.

0.0175 mm.

0.0106 mm.

0.0078 mm.

0.0058 mm.

0.0043 mm.

0.0030 mm.

Project No:

Project:

Client:

Elev./Depth:Location:

Date:Source of Sample:Sample No.:

Remarks

Classification

Coefficients

Atterberg Limits

Soil Description

AASHTO=USCS=

Cc=Cu= D10=D15=D30= D50=D60=D85=

PI=LL=PL=

Particle Size Distribution Report

100 10 1 0.1 0.01 0.001500 GRAIN SIZE - mm

% COBBLES % GRAVEL % SAND % SILT % CLAY

0.0 0.0 21.0 58.5 20.5

Figure020-273

PL 84-99 Emergency Levee Repairs - 60589137.05SR31

AECOM

100-101.5'

3/8/19SR-20S25

ML

0.00140.0032 0.00870.01760.102

103525

Dark Gray SILT w/ Sand

(no specification provided)

COOPER TESTING LABORATORY

100.0 98.9 98.2 97.2 92.2 79.0 73.9 65.9 60.9 55.4 49.0 42.1 36.1 29.4 22.6 15.0

#10 #30 #40 #50

#100 #200 #270

0.0301 mm.

0.0195 mm.

0.0115 mm.

0.0083 mm.

0.0061 mm.

0.0044 mm.

0.0031 mm.

Specimen 1 2 3 4

Boring SR-05 SR-05 SR-05

Sample S06 S06 S06

Depth 15-17(Tip-17") 15-17(Tip-10.25") 15-17(Tip-4")

Visual Description

Olive Brown Lean

CLAY

Olive Brown Lean

CLAY

Olive Brown Lean

CLAY

MC (%) 28.7 29.9 29.2

Dry Density (pcf) 95.2 92.9 92.5

Saturation (%) 98.3 96.9 93.7

Void Ratio 0.803 0.849 0.857

Diameter (in) 2.87 2.86 2.86

Height (in) 5.99 6.01 6.00

MC (%) 27.2 29.1 25.1

Dry Density (pcf) 98.2 95.4 101.6

CTL Number: Saturation (%) 100.0 100.0 100.0

Client Name: Void Ratio 0.748 0.800 0.690

Project Name: Diameter (in) 2.84 2.84 2.76

Project Number: Height (in) 5.93 5.91 5.85

Date: 2/25/2019 By: MD/DC Cell Pressure (psi) 66.8 88.0 101.8

Total C 0.400 ksf Back Pressure (psi) 59.2 60.2 59.5

Total phi 14.9 degrees

Eff. C 0.150 ksf Strain (%) 5.0 5.0 5.0

Eff. Phi 31.8 degrees © Deviator (ksf) 1.817 3.585 5.292

Excess PP (psi) 3.3 17.7 27.2

Sigma 1 (ksf) 2.430 5.038 7.457

Sigma 3 (ksf) 0.613 1.453 2.165

P (ksf) 1.522 3.245 4.811

Q (ksf) 0.909 1.792 2.646

Stress Ratio 3.964 3.467 3.444

Rate (in/min) 0.0005 0.0005 0.0003

60589137.05SR31

Final

Effective Stresses At:

020-273

AECOM

PL 84-99 Emergency Levee Repairs

Consolidated Undrained Triaxial Compression with Pore Pressure

ASTM D4767

0 3 6 9 12

S h e a r S tr e s s

, k sf

Normal Stress, ksf

Total Tangent

Effective Tangent

0 5 10 15 20 25

D ev ia to r S tr es s , p s f

Strain, %

Stress-Strain Response

Specimen 1 Specimen 2 Specimen 3 Specimen 4

Boring SR-05 SR-05 SR-05

Sample S06 S06 S06

Depth 15-17(Tip-17") 15-17(Tip-10.25") 15-17(Tip-4")

Visual Description

Olive Brown Lean

CLAY

Olive Brown Lean

CLAY

Olive Brown Lean

CLAY

MC (%) 28.7 29.9 29.2

Dry Density (pcf) 95.2 92.9 92.5

Saturation (%) 98.3 96.9 93.7

Void Ratio 0.803 0.849 0.857

Diameter (in) 2.87 2.86 2.86

Height (in) 5.99 6.01 6.00

MC (%) 27.2 29.1 25.1

Dry Density (pcf) 98.2 95.4 101.6

CTL Number: Saturation (%) 100.0 100.0 100.0

Client Name: Void Ratio 0.748 0.800 0.690

Project Name: Diameter (in) 2.84 2.84 2.76

Project Number: Height (in) 5.93 5.91 5.85

Date: 2/25/2019 By: MD/DC Cell Pressure (psi) 66.8 88.0 101.8

Total C 0.400 ksf Back Pressure (psi) 59.2 60.2 59.5

Total phi 14.9 degrees

Eff. C 0.150 ksf Strain (%) 5.0 5.0 5.0

Eff. Phi 31.8 degrees © Deviator (ksf) 1.817 3.585 5.292

Excess PP (psi) 3.3 17.7 27.2

Sigma 1 (ksf) 2.430 5.038 7.457

Sigma 3 (ksf) 0.613 1.453 2.165

P (ksf) 1.522 3.245 4.811

Q (ksf) 0.909 1.792 2.646

Stress Ratio 3.964 3.467 3.444

Rate (in/min) 0.0005 0.0005 0.0003

60589137.05SR31

Final

Effective Stresses At:

020-273

AECOM

PL 84-99 Emergency Levee Repairs

Consolidated Undrained Triaxial Compression with Pore Pressure

ASTM D4767

0 3 6 9 12

S h e a r S tr e s s

Effective Tangent

0 5 10 15 20 25

D ev ia to r S tr es s , p s f

Strain, %

Stress-Strain Response

Specimen 1 Specimen 2

Boring SR-07 SR-07 SR-07

Sample S05 S05 S05

Depth 12.5(Tip-13") 12.5(Tip-7") 12.5-14(Tip-1")

Visual Description

Grayish Brown Fat

CLAY

Grayish Brown Fat

CLAY

Grayish Brown Fat

CLAY

MC (%) 28.9 26.7 29.4

Dry Density (pcf) 97.3 98.0 92.9

Saturation (%) 106.7 100.3 97.4

Void Ratio 0.732 0.719 0.815

Diameter (in) 2.86 2.86 2.86

Height (in) 6.00 5.97 5.98

MC (%) 29.0 26.4 27.5

Dry Density (pcf) 94.5 98.4 96.7

CTL Number: Saturation (%) 100.0 100.0 100.0

Client Name: Void Ratio 0.783 0.713 0.743

Project Name: Diameter (in) 2.90 2.87 2.83

Project Number: Height (in) 5.99 5.89 5.86

Date: 2/12/2019 By: MD/DC Cell Pressure (psi) 76.9 97.7 111.5

Total C 0.650 ksf Back Pressure (psi) 69.9 69.7 69.4

Total phi 10.6 degrees

Eff. C 0.100 ksf Strain (%) 5.0 5.0 5.0

Eff. Phi 31.7 degrees © Deviator (ksf) 1.992 3.824 4.332

Excess PP (psi) 1.6 18.1 29.5

Sigma 1 (ksf) 2.757 5.252 6.152

Sigma 3 (ksf) 0.765 1.427 1.821

P (ksf) 1.761 3.340 3.987

Q (ksf) 0.996 1.912 2.166

Stress Ratio 3.605 3.679 3.379

Rate (in/min) 0.0005 0.0005 0.0005

60589137.05SR31

Final

Effective Stresses At:

020-273

AECOM

PL 84-99 Emergency Levee Repairs

Consolidated Undrained Triaxial Compression with Pore Pressure

ASTM D4767

0 3 6 9 12

S h e a r S tr e s s

Effective Tangent

0 5 10 15 20 25

D ev ia to r S tr es s , p s f

Strain, %

Stress-Strain Response

Specimen 1 Specimen 2

Boring SR-07 SR-07 SR-07

Sample S05 S05 S05

Depth 12.5(Tip-13") 12.5(Tip-7") 12.5-14(Tip-1")

Visual Description

Grayish Brown Fat

CLAY

Grayish Brown Fat

CLAY

Grayish Brown Fat

CLAY

MC (%) 28.9 26.7 29.4

Dry Density (pcf) 97.3 98.0 92.9

Saturation (%) 106.7 100.3 97.4

Void Ratio 0.732 0.719 0.815

Diameter (in) 2.86 2.86 2.86

Height (in) 6.00 5.97 5.98

MC (%) 29.0 26.4 27.5

Dry Density (pcf) 94.5 98.4 96.7

CTL Number: Saturation (%) 100.0 100.0 100.0

Client Name: Void Ratio 0.783 0.713 0.743

Project Name: Diameter (in) 2.90 2.87 2.83

Project Number: Height (in) 5.99 5.89 5.86

Date: 2/12/2019 By: MD/DC Cell Pressure (psi) 76.9 97.7 111.5

Total C 0.650 ksf Back Pressure (psi) 69.9 69.7 69.4

Total phi 10.6 degrees

Eff. C 0.100 ksf Strain (%) 5.0 5.0 5.0

Eff. Phi 31.7 degrees © Deviator (ksf) 1.992 3.824 4.332

Excess PP (psi) 1.6 18.1 29.5

Sigma 1 (ksf) 2.757 5.252 6.152

Sigma 3 (ksf) 0.765 1.427 1.821

P (ksf) 1.761 3.340 3.987

Q (ksf) 0.996 1.912 2.166

Stress Ratio 3.605 3.679 3.379

Rate (in/min) 0.0005 0.0005 0.0005

60589137.05SR31

Final

Effective Stresses At:

020-273

AECOM

PL 84-99 Emergency Levee Repairs

Consolidated Undrained Triaxial Compression with Pore Pressure

ASTM D4767

0 3 6 9 12

S h e a r S tr e s s

Effective Tangent

0 5 10 15 20 25

D ev ia to r S tr es s , p s f

Strain, %

Stress-Strain Response

Specimen 1 Specimen 2

Job No.: Boring: Run By: MD Client: Sample: Reduced: PJ Project: Depth, ft.: Checked: PJ/DC Soil Type: Date: 2/4/2019

Assumed Gs 2.75 Initial Final

30.2 21.9

90.1 107.2

0.905 0.602

91.9 100.0

Void Ratio:

% Saturation:

Dry Density, pcf:

Moisture %:

SR-05

S-06

15-17(Tip-2.5")60589137.05SR31

AECOM

020-273

Olive Brown Sandy CLAY

0.0

5.0

10.0

15.0

20.0

25.0

30.0 10 100 1000 10000 100000

S tr ai

Effective Stress, psf

Strain-Log-P Curve

Consolidation Test

ASTM D2435

Remarks:

Job No: Boring: Date: 02/11/19 Client: Sample: By: MD/PJ Project: Depth, ft.: 12.5-14.5 Remolded:

B: = >0.95

Cell: Bottom Top Avg. Sigma3 24

53.5 49.5 47.5 5

Date Minutes Head, (in) K,cm/sec 2/6/2019 0.00 69.83 Start of Test

2/6/2019 121.00 69.48 4.6E-08 2/6/2019 252.00 69.13 4.4E-08 2/6/2019 377.00 68.78 4.5E-08 2/6/2019 470.00 68.53 4.4E-08

4.E-08 cm/sec Sample Data: Initial (As-Received) Final (At-Test) Height, in 2.96 2.97 Diameter, in 2.85 2.86 Area, in2 6.38 6.44 Volume in3 18.91 19.12 Total Volume, cc 309.9 313.3 Volume Solids, cc 173.9 173.9 Volume Voids, cc 136.0 139.5 Void Ratio 0.8 0.8 Total Porosity, % 43.9 44.5

0.2 0.0

43.7 44.5

Saturation, % 99.6 100.0 Specific Gravity 2.70 Assumed 2.70 Wet Weight, gm 604.9 608.9 Dry Weight, gm 469.4 469.4 Tare, gm 0.00 0.00 Moisture, % 28.9 29.7 Wet Bulk Density, pcf 121.8 121.3 Dry Bulk Density, pcf 94.5 93.5

3) 1.95 1.94

3) 1.51 1.50

Remarks:

020-273 SR-06

AECOM S05

60589137.05SR31

Visual Classification: Grayish Brown Fat CLAY

Average Hydraulic Conductivity:

Max Hydraulic Gradient: = Max Sample Pressures, psi: ("B" is an indication of saturation)

Hydraulic Conductivity

ASTM D 5084

Method C: Falling Head Rising Tailwater

0.0E+00

2.0E-08

4.0E-08

6.0E-08

8.0E-08

1.0E-07

1.2E-07

0 100 200 300 400 500

P e rm e ab il it

Time, min.

Job No: Boring: Date: 02/19/19

Project: Depth, ft.: 17.5-19.5 Remolded:

B: = >0.95

Cell: Bottom Top Avg. Sigma3 2

43.5 38.5 38.5 5

Date Minutes Head, (in) K,cm/sec 2/8/2019 0.00 5.15 Start of Test

2/8/2019 0.25 4.40 7.0E-04 2/8/2019 0.50 3.80 6.8E-04 2/8/2019 0.75 3.30 6.6E-04 2/8/2019 1.00 2.80 6.8E-04 2/8/2019 1.25 2.40 6.8E-04 2/8/2019 1.50 2.10 6.7E-04 2/8/2019 1.75 1.80 6.7E-04

7.E-04 cm/sec Sample Data: Initial (As-Received) Final (At-Test) Height, in 3.00 2.96 Diameter, in 2.87 2.84 Area, in2 6.47 6.33 Volume in3 19.41 18.75 Total Volume, cc 318.0 307.3 Volume Solids, cc 171.8 171.8 Volume Voids, cc 146.3 135.5 Void Ratio 0.9 0.8 Total Porosity, % 46.0 44.1

3.2 1.5

42.8 42.6

Saturation, % 93.0 96.7 Specific Gravity 2.70 Assumed 2.70 Wet Weight, gm 599.9 594.8 Dry Weight, gm 463.8 463.8 Tare, gm 0.00 0.00 Moisture, % 29.3 28.2 Wet Bulk Density, pcf 117.7 120.8 Dry Bulk Density, pcf 91.0 94.2

3) 1.89 1.93

3) 1.46 1.51

Remarks:

020-273 SR-07

AECOM S07

60589137.055R31 Visual Classification: Dark Olive Gray Poorly Graded SAND w/ Silt

Average Hydraulic Conductivity:

Max Hydraulic Gradient: = Max Sample Pressures, psi: ("B" is an indication of saturation)

Hydraulic Conductivity

ASTM D 5084

Method C: Falling Head Rising Tailwater

1.0E-05

1.1E-04

2.1E-04

3.1E-04

4.1E-04

5.1E-04

6.1E-04

7.1E-04

8.1E-04

9.1E-04

0 1 1 2 2

P e rm e ab il it

Job No: Boring: Date: 02/08/19

Project: Depth, ft.: 12.5-14.5 Remolded:

B: = >0.95

Cell: Bottom Top Avg. Sigma3 12

53.5 49 48 5

Date Minutes Head, (cm) K,cm/sec 2/6/2019 0.00 87.73 Start of Test

2/6/2019 62.00 85.33 6.4E-07 2/6/2019 131.00 82.73 6.4E-07 2/6/2019 194.00 80.43 6.4E-07 2/6/2019 255.00 78.23 6.4E-07 2/6/2019 326.00 75.73 6.5E-07

6.E-07 cm/sec Sample Data: Initial (As-Received) Final (At-Test) Height, in 2.97 2.95 Diameter, in 2.87 2.86 Area, in2 6.46 6.42 Volume in3 19.15 18.95 Total Volume, cc 313.9 310.6 Volume Solids, cc 176.0 176.0 Volume Voids, cc 137.8 134.5 Void Ratio 0.8 0.8 Total Porosity, % 43.9 43.3

0.4 0.3

43.5 43.0

Saturation, % 99.1 99.3 Specific Gravity 2.75 Assumed 2.75 Wet Weight, gm 620.7 617.7 Dry Weight, gm 484.1 484.1 Tare, gm 0.00 0.00 Moisture, % 28.2 27.6 Wet Bulk Density, pcf 123.4 124.1 Dry Bulk Density, pcf 96.2 97.3

3) 1.98 1.99

3) 1.54 1.56

Remarks:

020-273 SR-09

AECOM S05

60589137.055R31 Visual Classification: Olive Brown SILT w/ Sand

Average Hydraulic Conductivity:

Max Hydraulic Gradient: = Max Sample Pressures, psi: ("B" is an indication of saturation)

Hydraulic Conductivity

ASTM D 5084

Method C: Falling Head Rising Tailwater

1.0E-07

2.0E-07

3.0E-07

4.0E-07

5.0E-07

6.0E-07

7.0E-07

8.0E-07

9.0E-07

1.0E-06

0 50 100 150 200 250 300 350

P e rm e ab il it

Sample Identification: SR-19 S05 Sample Depth, ft.: 12.5'-14.5' Lab No.: 41913 Visual Description: Fat Clay with Sand Sample Type: Shelby Tube

Date Cast: N/A Age, days: N/A Remarks:

Permeability, cm/sec.: 1.73E-07 Average Hydraulic Gradient: 2.80 Chamber Pressure, psi: 60.0 Initial Hydraulic Gradient: 3.02

Back Pressure, psi: 50.0 Final Hydraulic Gradient: 2.51 Consolidation Pressure: 10.0 Burrett Area (cm^2): 0.85

"B" Coefficient: 99.0% Permeant Liquid Used: Tap Water

Before Test After Test Specimen Height, cm: 8.10 Specimen Height, cm: 8.00

Specimen Diameter, cm: 7.21 Specimen Diameter, cm: 7.21 Dry Unit Weight, pcf: 92.8 Dry Unit Weight, pcf: 94.4 Moisture Content, %: 30.3 Moisture Content, %: 28.9

Specific Gravity (assumed): 2.70 Specific Gravity (assumed): 2.70 Initial Saturation, %: 99.5 Final Saturation, %: 99.4

PROJECT NUMBER: 19-103.03 February 11, 2019

HYDRAULIC…