1_ATT_31_00_00_All_Testing.pdf

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Yellowstone Intake Replacement Weir and Fish Bypass Channel Project Federal contract opportunity
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W9128F18B0006
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Department of the Army Corps of Engineers Engineering District Omaha

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Intake_Pre_Bid_Q_A_Final_2015_07_20.pdf PDF
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Drawings_Fish_Bypass_Channel_Intake_MT.pdf PDF
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Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other public announcements without obtaining our prior written authorization.

13611 B Street • Omaha, Nebraska 68144-3693 • (402) 334-7770 • FAX (402) 334-9121 • www.midwestlabs.com .

This report supersedes all prior reports for the following reason(s): corrected sample id on

1674558 not the last sample

Page: 1 of 2

The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in compliance with NELAC requirements.

Report Number:

10-033-2091v2 Account:

12985

Date Reported:

02/03/10 Date Received:

01/28/10 Date Sampled:

01/28/10

TERRACON INC LOWER YELLOWSTONE RIVER

SCOTT GREGORY NEW HEAD WORKS INTAKE MT

15080 A CIR

OMAHA NE 68144- PO/Project #: 05096328

Analysis As Detection Analyst Verifier Performed Received Units MethodLimit Date Date_____________________________________________________________________________________________

Lab number: 1674553 Sample ID: IMT09-11 D-8

Sulfate 912 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674554 Sample ID: IMT09-11 D-16

Sulfate 571 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674555 Sample ID: IMT09-12 D-10

Sulfate 15 mg/L 1 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674556 Sample ID: IMT09-12 D-15

Sulfate 871 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674557 Sample ID: IMT09-13 D-10

Sulfate 311 mg/L 2 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674558 Sample ID: IMT09-13 D-17

Sulfate 824 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674559 Sample ID: IMT09-14 D-9

Sulfate 578 mg/L 02 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674560 Sample ID: IMT09-14 D-19

Sulfate 611 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674561 Sample ID: IMT09-15A D-17

Sulfate 991 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

Our reports and letters are for the exclusive and confidential use of our clients and may not be reproduced in whole or in part, nor may any reference be made to the work, the results, or the company in any advertising, news release, or other public announcements without obtaining our prior written authorization.

13611 B Street • Omaha, Nebraska 68144-3693 • (402) 334-7770 • FAX (402) 334-9121 • www.midwestlabs.com

Report Number:

10-033-2091v2 Account:

12985

Date Reported:

02/03/10 Date Received:

01/28/10 Date Sampled:

01/28/10

Page: 2 of 2

The result(s) issued on this report only reflect the analysis of the sample(s) submitted. For applicable test parameters, Midwest Laboratories is in compliance with NELAC requirements.

This report supersedes all prior reports for the following reason(s): corrected sample id on

1674558 not the last sample

Analysis As Detection Analyst Verifier Performed Received Units MethodLimit Date Date_____________________________________________________________________________________________

Lab number: 1674562 Sample ID: IMT09-15A D-8

Sulfate 3121 mg/L 02 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674563 Sample ID: IMT09-25 D-7

Sulfate 03 mg/L 1 EPA 300.0 jdb/02-01 cmw/02-02

Lab number: 1674564 Sample ID: IMT09-25 D-10

Sulfate 412 mg/L 5 EPA 300.0 jdb/02-01 cmw/02-02

COMMENTS

Sulfate was analyzed on a 1:3 extract.

For questions contact

Heather Ramig Client Service Representative heather@midwestlabs.com (402)829-9891

BORING SAMPLE DEPTH, WATER LL PL PI

NO. NO. feet CONTENT, %

IMT11-01 J-5 8.8'-9.3' NP NP NP

DESCRIPTION: Light Olive Brown Silty Sand (SM)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-01, J-5, 8.8'-9.3' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings Lower Yellowstone River, Intake MT

05116326

IMT11-02 J-1 1.0'-2.5' 32 22 10

DESCRIPTION: Pale Yellow Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-02, J-1, 1.0'-2.5' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-02 J-2 3.5'-5.0' NP NP NP

DESCRIPTION: Mottled Olive Brown, Grayish Brown Silt (ML)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-02, J-2, 3.5'-5.0' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-02 J-3 6.0'-6.7' NP NP NP

DESCRIPTION: Mottled Dark Gray, Olive Brown Silt with Sand (ML)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-02, J-3, 6.0'-6.7' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-02 J-10 33.5'-35.0' 43 18 25

DESCRIPTION: Mottled Gray, Dark Gray Shale (CL) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-02, J-10, 33.5'-35.0' 12-29-11.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326 12/28/11

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -4.311ln(x) + 56.67 R² = 0.9998

41.0

42.0

43.0

44.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

NUMBER OF BLOWS

IMT11-02 J-11 38.5'-39.0' 29 19 10

DESCRIPTION: Pale Brown Shale (CL) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-02, J-11, 38.5'-39.0' 12-28-11.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326 12/28/11

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -3.358ln(x) + 39.709 R² = 1

28.0

29.0

30.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-02 J-12 39.0'-40.0' NP NP NP

DESCRIPTION: Mottled Gray, Pale Brown Sandy Shale (ML)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-02, J-12, 39.0'-40.0' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-03 J-2 3.5'-5.0' 39 20 19

DESCRIPTION: Mottled Grayish Brown, Yellowish Brown Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-03, J-2, 3.5'-5.0' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-04 J-8 13.5'-14.4' NP NP NP

DESCRIPTION: Dark Grayish Brown Poorly Graded Sand with Silt (SP-SM)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-04, J-8, 13.5'-14.4' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-04 J-11 23.5'-25.0' 30 21 9

DESCRIPTION: Gray Shale (CL) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-04, J-11, 23.5'-25.0' 12-28-11.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326 12/28/11

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -2.934ln(x) + 39.754 R² = 0.9684

29.0

30.0

31.0

32.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-05 J-2 3.5'-3.8' 34 28 6

DESCRIPTION: Grayish Brown Silt (ML)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-05, J-2, 3.5'-3.8' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-05 J-4 6.0'-7.5' NP NP NP

DESCRIPTION: Grayish Brown Silt with Sand (ML)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-05, J-4, 6.0'-7.5' 12-28-11.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

12/28/11

Fish Bypass Soil Borings

IMT11-05A J-2 19.0'-20.0' 71 18 53

DESCRIPTION: Dark Greenish Gray Shale (CH) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-05A, J-2, 19.0'-20.0' 1-6-12.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326

1/6/12

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -6.365ln(x) + 91.45 R² = 0.9936

69.0

70.0

71.0

72.0

73.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-05A J-3 23.5'-25.0' 80 19 61

DESCRIPTION: Dark Gray Shale (CH) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-05A, J-3, 23.5'-25.0' 1-6-12.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326

1/6/12

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -8.785ln(x) + 108.47 R² = 0.9971

78.0

79.0

80.0

81.0

82.0

83.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-06 J-9 23.5'-25.0' 62 21 41

DESCRIPTION: Mottled Dark Gray, Gray Shale (CH) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-06, J-9, 23.5'-25.0' 1-7-12.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326

1/7/12

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -8.137ln(x) + 88.009 R² = 1

59.0

60.0

61.0

62.0

63.0

64.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-07 J-8 23.5'-23.7' 34 17 17

DESCRIPTION: Very Dark Gray Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-07, J-8, 23.5'-23.7' 1-6-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/6/12

Fish Bypass Soil Borings

IMT11-07 J-9 23.7'-25.0' 77 18 59

DESCRIPTION: Mottled Very Dark Gray, Gray Shale (CH) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-07, J-9, 23.7'-25.0' 1-7-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/7/12

Fish Bypass Soil Borings

IMT11-08 J-1 1.0'-2.5' 40 21 19

DESCRIPTION: Mottled Olive Brown, Yellowish Brown Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-08, J-1, 1.0'-2.5' 1-9-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/9/12

Fish Bypass Soil Borings

IMT11-08 J-3 4.5'-5.0' 31 19 12

DESCRIPTION: Mottled Gray, Yellowish Brown Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-08, J-3, 4.5'-5.0' 1-6-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/6/12

Fish Bypass Soil Borings

IMT11-09 J-3 4.5'-5.0' 34 17 17

DESCRIPTION: Pale Brown Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-09, J-3, 4.5'-5.0' 1-9-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/9/12

Fish Bypass Soil Borings

IMT11-09 J-9 23.5'-25.0' NP NP NP

DESCRIPTION: Gray Silty Sand (SM)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-09, J-9, 23.5'-25.0' 1-13-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/13/12

Fish Bypass Soil Borings

IMT11-10 J-3 4.3'-5.0' 43 20 23

DESCRIPTION: Grayish Brown Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-10, J-3, 4.3'-5.0' 1-6-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/6/12

Fish Bypass Soil Borings

IMT11-10 J-10 23.5'-25.0' 29 18 11

DESCRIPTION: Mottled Greenish Gray, Dark Greenish Gray Shale (CL) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-10, J-10, 23.5'-25.0' 1-6-12.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326

1/6/12

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -4.462ln(x) + 43.6 R² = 0.9961

28.0

29.0

30.0

31.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-12 J-6 8.5'-10.0' NP NP NP

DESCRIPTION: Dark Yellowish Brown Silty Sand (SM)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-12, J-6, 8.5'-10.0' 1-13-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/13/12

Fish Bypass Soil Borings

IMT11-15 J-9 19.5'-20.0' 29 21 8

DESCRIPTION: Gray Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-15, J-9, 19.5'-20.0' 1-6-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/6/12

Fish Bypass Soil Borings

IMT11-17 J-1 1.0'-2.5' 39 20 19

DESCRIPTION: Grayish Brown Lean Clay (CL)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-17, J-1, 1.0'-2.5' 1-6-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/6/12

Fish Bypass Soil Borings

IMT11-19 J-8 23.0'-25.0' 67 22 45

DESCRIPTION: Gray Shale (CH) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-19, J-8, 23.0'-25.0' 1-7-12.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326

1/7/12

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -8.627ln(x) + 94.572 R² = 0.9988

64.0

65.0

66.0

67.0

68.0

69.0

70.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-21 J-11 38.5'-40.0' 114 24 90

DESCRIPTION: Dark Grayish Brown Shale (CH) - Blenderized

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-21, J-11, 38.5'-40.0' 1-9-12.xls]Report Multi Point

Lower Yellowstone River, Intake MT 05116326

1/9/12

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD A (MULTIPOINT); DRY PREPARATION

Fish Bypass Soil Borings y = -8.78ln(x) + 142.36 R² = 0.95

111.0

112.0

113.0

114.0

115.0

116.0

117.0

10 100

M O

IS

T

U R

E C

O N

T E

N T

IMT11-21U J-1 38.9'-39.0' 122 24 98

DESCRIPTION: Gray Fat Clay (CH)

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\ALs\[05116326 AL IMT11-21U, J-1, 38.9'-39.0' 1-6-12.xls]Report Single Point

LIQUID LIMIT, PLASTIC LIMIT, AND PLASTICITY INDEX OF SOILS

ASTM D4318

METHOD B (ONE POINT); DRY PREPARATION

1/6/12

Fish Bypass Soil Borings

Moisture

Content

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

A

IMT11-01

J-1 1.0' - 2.5' Grayish Brown Poorly Graded Gravel with Silt and Sand GP-GM 100.0 100.0 86.3 66.2 44.5 35.9 31.5 26.2 13.7 8.1 10.3 MA, MC

B J-2 3.5' - 5.0' Yellowish Brown Poorly Graded Gravel with Sand GP 100.0 84.7 65.2 56.2 42.8 33.1 28.3 22.1 9.7 3.1 13.2 MA, MC

B J-3 6.0' - 7.5' 8.6 MC

C J-4 8.5' - 8.8' Grayish Brown Poorly Graded Sand with Clay and Gravel SP-SC 100.0 100.0 100.0 88.8 67.9 48.9 41.0 35.3 19.9 10.6 7.7 MA, MC

D J-5 8.8' - 9.3' Light Olive Brown Silty Sand SM 100.0 100.0 100.0 100.0 96.4 89.2 81.0 72.6 59.5 47.0 NP NP NP 17.3 MA, AL, MC

E

IMT11-02

J-1 1.0' - 2.5' Pale Yellow Lean Clay CL 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.4 98.4 93.1 32 22 10 10.0 MA, AL, MC

F J-2 3.5' - 5.0' Mottled Olive Brown , Grayish Brown Silt ML 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.6 96.9 88.3 NP NP NP 19.0 MA, AL, MC

G J-3 6.0' - 6.7' Mottled Dark Gray, Olive Brown Silt with Sand ML 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.7 95.9 80.0 NP NP NP 19.7 MA, AL, MC

H J-4 6.7' - 7.5' Gray Silty Sand SM 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 75.5 14.8 6.9 MA, MC

I J-5 8.5' - 10.0' Grayish Brown Poorly Graded Gravel with Silt and Sand GP-GM 100.0 84.2 72.2 64.0 51.6 42.9 38.5 32.0 12.8 6.2 3.8 MA, MC

J J-6 13.5' - 15.0' Dark Gray, Dark Grayish Brown Poorly Graded Gravel with Clay and Sand GP-GC 100.0 70.0 61.2 57.7 50.6 41.5 34.9 28.3 13.4 5.3 24.7 MA, MC

A J-7 18.5' - 20.0' 10.6 MC

B J-8 23.5' - 25.0' 8.2 MC

B J-9 28.5' - 30.0' 8.5 MC

K J-10 33.5' - 35.0' Mottled Gray, Dark Gray Shale CL 100.0 100.0 100.0 96.9 96.9 96.4 95.6 94.9 93.2 91.0 43 18 25 18.1 MA, Blenderized AL, MC

L J-11 38.5' - 39.0' Pale Brown Sandy Shale CL 100.0 100.0 100.0 100.0 99.5 95.1 83.3 77.3 71.2 68.8 29 19 10 23.0 MA, Blenderized AL, MC

M J-12 39.0' - 40.0' Mottled Gray, Pale Brown Sandy Shale ML 100.0 100.0 100.0 100.0 99.8 99.8 99.7 99.2 97.3 56.9 NP NP NP 20.2 MA, Blenderized AL, MC

E

IMT11-03

J-1 1.0' - 2.5' 22.7 MC

N J-2 3.5' - 5.0' Mottled Grayish Brown, Yellowish Brown Lean Clay CL 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.6 98.0 93.4 39 20 19 20.5 MA, AL, MC

H J-3 6.0' - 7.5' 4.3 MC

O J-4 8.5' - 9.1' Grayish Brown Silty Sand with Gravel SM 100.0 85.2 75.5 74.5 69.0 64.8 63.2 60.3 43.5 15.7 9.5 MA, MC

H J-5 9.1' - 10.0' 13.9 MC

B J-6 13.5' - 15.0' 13.2 MC

P J-7 18.5' - 20.0' Grayish Brown Well Graded Sand with Gravel SW 100.0 100.0 100.0 72.3 51.1 28.6 20.0 9.8 2.7 1.7 10.2 MA, MC

A J-8 23.5' - 25.0' 9.0 MC

E

IMT11-04

J-1 1.0' - 1.3' 8.5 MC

E J-2 1.3' - 2.5' 4.0 MC

E J-3 3.5' - 4.3' 7.3 MC

H J-4 4.3' - 5.0' 8.0 MC

I J-5 6.0' - 7.5' 3.9 MC

Q J-6 8.5' - 9.0' Grayish Brown Clayey Sand with Gravel SC 100.0 100.0 92.9 82.8 68.9 61.2 57.4 53.7 35.5 20.2 7.9 MA, MC

H J-7 9.0' - 10.0' 3.4 MC

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

R IMT11-04 (cont.)

J-8 13.5' - 14.4' Dark Grayish Brown Poorly Graded Sand with Silt and Gravel SP-SM 100.0 100.0 98.5 80.9 60.6 46.6 40.9 35.4 19.4 10.3 NP NP NP 7.0 MA, AL, MC

S J-9 14.4' - 15.0' Grayish Brown Poorly Graded Sand with Silt SP-SM 100.0 100.0 100.0 100.0 99.8 98.9 98.4 97.1 59.4 11.4 28.1 MA, MC

B J-10 18.5' - 20.0' 11.0 MC

T J-11 23.5' - 25.0' Gray Shale CL 100.0 100.0 100.0 100.0 100.0 99.7 99.3 99.0 98.3 96.7 30 21 9 20.5 MA, Blenderized AL, MC

E

IMT11-05

J-1 1.0' - 2.5' 8.9 MC

U J-2 3.5' - 3.8' Grayish Brown Silty Sand with Gravel SM 100.0 100.0 96.5 81.5 68.4 59.5 53.3 47.4 41.3 28.2 34 28 6 10.5 MA, AL, MC

V J-3 3.8' - 5.0' Gray Silty Sand SM 100.0 100.0 100.0 100.0 97.9 97.7 97.4 96.8 94.3 47.0 12.7 MA, MC

W J-4 6.0' - 7.5' Grayish Brown Silt with Sand ML 100.0 100.0 100.0 100.0 100.0 99.8 99.4 99.2 98.6 71.2 NP NP NP 24.6 MA, AL, MC

X J-5 8.5' - 10.0' Grayish Brown Well Graded Gravel with Silt and Sand GW-GM 100.0 65.7 54.2 51.7 38.9 30.6 26.8 22.7 16.6 10.2 5.3 MA, MC

A J-6 13.5' - 15.0' 10.5 MC

Y J-7 17.5' - 17.6' Gray Limestone - Not Enough Sample To Test - 1 Piece of approx. 1.5" - 1" 0.4 MC

Z

IMT11-05A

J-1 18.5' - 19.0' Dark Gray Poorly Graded Sand with Clay and Gravel SP-SC 100.0 100.0 92.4 90.5 72.7 57.7 49.2 36.5 12.7 5.3 12.4 MA, MC

AA J-2 19.0' - 20.0' Dark Greenish Gray Shale with Sand CH 100.0 100.0 100.0 100.0 99.7 98.9 98.4 97.5 92.9 79.8 71 18 53 25.4 M, Blenderized AL, MC

AB J-3 23.5' - 25.0' Dark Gray Shale with Sand CH 100.0 100.0 100.0 100.0 100.0 99.7 99.3 98.2 93.3 77.3 80 19 61 29.6 MA, Blenderized AL, MC

E

IMT11-06

J-1 1.0' - 2.5' 15.8 MC

H J-2 3.5' - 4.0' 4.0 MC

G J-3 4.0' - 5.0' 21.8 MC

H J-4 6.0' - 7.5' 3.8 MC

H J-5 8.5' - 10.0' 4.1 MC

S J-6 13.5' - 15.0' 29.9 MC

S J-7 18.5' - 19.0' 28.5 MC

A J-8 19.0' - 20.0' 10.4 MC

AC J-9 23.5' - 25.0' Mottled Dark Gray, Gray Shale with Sand CH 100.0 100.0 100.0 97.4 96.5 95.2 93.9 92.8 90.7 84.0 62 21 41 17.5 MA, Blenderized AL, MA

AB J-10 28.5' - 30.0' 27.0 MC

AC J-11 33.5' - 35.0' 28.0 MC

E

IMT11-07

J-1 1.0' - 2.5' 8.5 MC

U J-2 3.5' - 3.9' 15.8 MC

H J-3 3.9' - 5.0' 6.2 MC

W J-4 6.0' - 7.5' 20.5 MC

AD J-5 8.5' - 10.0'

Grayish Brown Poorly Graded Sand with Gravel SP 100.0 100.0 92.7 86.7 81.8 76.9 75.1 57.3 7.9 2.6 4.7 MA, MC

S J-6 13.5' - 15.0' 14.8 MC

Z J-7 18.5' - 20.0' 9.9 MC

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

AE

IMT11-07 (cont.)

J-8 23.5' - 23.7' Very Dark Gray Clayey Sand SC 100.0 100.0 100.0 100.0 94.8 90.1 87.0 80.2 57.8 47.3 34 17 17 28.2 MA, AL, MC

AF J-9 23.7' - 25.0'

Mottled Very Dark Gray, Gray Possible Shale with Sand CH 100.0 100.0 100.0 100.0 100.0 99.7 99.0 96.8 86.8 82.4 77 18 59 27.9

MA, Blenderized AL, MC

AG

IMT11-08

J-1 1.0' - 2.5' Mottled Olive Brown, Yellowish Brown Lean Clay CL 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.7 99.5 97.7 40 21 19 17.5 MA, AL, MC

W J-2 3.5' - 4.5' 29 MC

AH J-3 4.5' - 5.0'

Mottled Gray, Yellowish Brown Clayey Gravel with Sand GC 100.0 61.9 61.9 59.9 55.7 49.3 45.2 41.7 31.1 21.9 31 19 12 24.6 MA, AL, MC

S J-4 6.0' - 7.5' 19.5 MC

T J-5 8.5' - 9.7' 22.3 MC

T J-6 9.7' - 10.0' 20.4 MC

E

IMT11-09

J-1 1.0' - 2.5' 17.1 MC

H J-2 3.5' - 4.5' 9.9 MC

AI J-3 4.5' - 5.0' Pale Brown Sandy Lean Clay CL 100.0 100.0 100.0 100.0 100.0 100.0 99.1 96.9 89.2 68.6 34 17 17 20.8 MA, AL, MC

H J-4 6.0' - 7.5' 4.5 MC

H J-5 8.5' - 9.7' 7.9 MC

X J-6 9.7' - 10.0' 6.1 MC

A J-7 13.5' - 15.0' 10.6 MC

B J-8 18.5' - 20.0' 9.6 MC

AJ J-9 23.5' - 25.0' Gray Silty Sand SM 100 100.0 100.0 100.0 99.7 99.6 99.4 99.2 97.4 30.0 NP NP NP 25.4 MA, AL, MC

E

IMT11-10

J-1 1.0' - 2.5' 15.7 MC

E J-2 3.5' - 4.3' 12.7 MC

AK J-3 4.3' - 5.0' Grayish Brown Lean Clay CL 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.6 98.5 95.8 43 20 23 22.2 MA, AL, MC

AL J-4 6.0' - 7.5' Pale Brown Silty Sand SM 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.6 78.4 28.6 2.3 MA, MC

V J-5 8.5' - 9.0' 5.0 MC

X J-6 9.0' - 10.0' 2.3 MC

B J-7 13.5' - 15.0' 11.6 MC

B J-8 18.5' - 19.2' 13.5 MC

AM J-9 19.2' - 20.0'

Mottled Weak Red, Dusky Red Poorly Graded Gravel GP 100.0 15.2 9.6 9.6 6.0 3.7 2.4 1.8 0.7 0.3 1.9 MA, MC

AN J-10 23.5' - 25.0'

Mottled Greenish Gray, Dark Greenish Gray Shale CL 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.9 99.3 87.1 29 18 11 18.7

MA, Blenderized AL, MC

E

IMT11-11

J-1 1.0 - 1.8' 8.7 MC

E J-2 1.8' - 2.5' 2.7 MC

AG J-3 3.5' - 5.0' 21.0 MC

AG J-4 6.0' - 7.5' 27.1 MC

AO J-5 8.5' - 9.2' Grayish Brown Silty Sand SM 100.0 100.0 100.0 100.0 100.0 99.8 99.7 98.9 60.4 15.5 21.7 MA, MC

AP

IMT11-11 (cont.)

J-6 9.2' - 10.0' Dark Gray Poorly Graded Sand with Silt SP-SM 100.0 100.0 96.5 95.0 89.7 83.7 80.3 62.9 18.1 8.2 33.7 MA, MC

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

B J-7 13.5' - 15.0' 21.8 MC

B J-8 18.5' - 20.0' 10.2 MC

T J-9 23.5' - 25.0' 19.6 MC

E

IMT11-12

J-1 1.0' - 2.5' 15.8 MC

E J-2 3.5' - 4.5' 14.3 MC

N J-3 4.5' - 5.0' 21.4 MC

AG J-4 6.0' - 6.3' 25.2 MC

Q J-5 6.3' - 7.5' 4.6 MC

AQ J-6 8.5' - 10.0' Dark Yellowish Brown Silty Sand SM 100.0 100.0 83.9 77.9 62.9 52.7 47.8 42.7 30.4 18.3 NP NP NP 12.6 MA, AL, MC

AQ J-7 13.5' - 15.0' 10.8 MC

B J-8 18.5' - 20.0' 8.9 MC

E

IMT11-13

J-1 1.0' - 2.3' 9.4 MC

E J-2 2.3' - 2.5' 23.9 MC

AI J-3 3.5' - 4.0' 25.1 MC

G J-4 4.0' - 4.5' 18.7 MC

G J-5 6.0' - 7.2' 24.2 MC

P J-6 7.2' - 7.5' 2.5 MC

O J-7 8.5' - 10.0' 20.2 MC

A J-8 13.5' - 15.0' 9.7 MC

S J-9 18.5' - 20.0' 26.2 MC

AG

IMT11-14

J-1 1.0' - 1.5' 19.4 MC

V J-2 1.5' - 2.5' 20.3 MC

V J-3 3.5' - 5.0' 24.7 MC

S J-4 6.0' - 7.5' 27.9 MC

Q J-5 8.5' - 10.0' 12.2 MC

AR J-6 13.5' - 15.0'

Grayish Brown Poorly Graded Sand with Silt and Gravel SP-SM 100.0 94.8 87.2 82.0 70.6 57.2 47.0 40.3 15.4 6.6 12.2 MA, MC

E

IMT11-15

J-1 1.0' - 1.5' 12.0 MC

E J-2 1.5' - 2.5' 10.0 MC

W J-3 3.5' - 3.8' 11.8 MC

AS J-4 3.8' - 5.0'

Mottled Pale Brown, Grayish Brown Silty Sand SM 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.2 85.5 33.3 21.8 MA, MC

F J-5 6.0' - 7.5' 28.9 MC

S IMT11-15 (cont'd)

J-6 8.5' - 10.0' 27.3 MC

B J-7 13.5' - 15.0' 13.8 MC

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

AR J-8 18.5' - 19.5' 20.4 MC

AT J-9 19.5' - 20.0' Gray Sandy Lean Clay CL 100.0 100.0 95.3 93.5 88.7 84.1 81.7 79.4 71.1 57.9 29 21 8 28.4 MA, AL, MC

E

IMT11-16

J-1 1.0' - 1.5' 11.0 MC

E J-2 1.5' - 2.5' 8.5 MC

F J-3 3.5' - 4.0' 20.3 MC

V J-4 4.0' - 5.0' 21.9 MC

O J-5 6.0' - 7.0' 25.1 MC

O J-6 7.0' - 7.5' 15.9 MC

AQ J-7 8.5' - 10.0' 16.4 MC

B J-8 13.5' - 15.0' 8.4 MC

B J-9 18.5' - 20.0' 8.9 MC

AU

IMT11-17

J-1 1.0' - 2.5' Grayish Brown Lean Clay CL 100.0 100.0 100.0 100.0 100.0 100.0 99.9 99.8 99.5 97.8 39 20 19 24.5 MA, AL, MC

AO J-2 3.5' - 5.0' 28.4 MC

AO J-3 6.0' - 6.5' 26.8 MC

AR J-4 6.5' - 7.5' 9.8 MC

C J-5 8.5' - 10.0' 21.9 MC

B J-6 13.5' - 15.0' 6.8 MC

G

IMT11-18

J-1 1.0' - 2.5' 12.5 MC

G J-2 3.5' - 5.0' 19.6 MC

F J-3 6.0' - 6.2' 27.7 MC

AO J-4 6.2' - 7.8' 9.4 MC

Q J-5 8.5' - 10.0' 9.5 MC

A J-6 13.5' - 15.0' 6.2 MC

B J-7 18.5' - 20.0' 9.5 MC

AV J-8 23.5' - 25.0'

Yellowish Brown Well Graded Gravel with Sand GW 100.0 66.7 52.2 44.2 33.7 21.6 16.1 13.7 5.1 1.4 10.6 MA, MC

V

IMT11-19

J-1 1.0' - 2.5' 4.5 MC

AI J-2 3.5' - 5.0' 29.3 MC

V J-3 6.0' - 7.5' 7.7 MC

AQ J-4 8.5' - 10.0' 6.9 MC

AV J-5 13.5' - 15.0' 10.9 MC

AV

IMT11-19 (cont'd)

J-6 18.5' - 20.0' 9.7 MC

Z J-7 Nothing on Jar 19.6 MC

AW J-8 23.0' - 25.0' Gray Shale CH 100.0 100.0 100.0 100.0 100.0 100.0 99.7 99.1 97.8 96.4 67 22 45 28.0 MA, Blenderized AL, MC

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

AU

IMT11-20

J-1 1.0' - 1.5' 5.2 MC

H J-2 1.5' - 2.5' 5.0 MC

AI J-3 3.5' - 3.9' 24.2 MC

W J-4 3.9' - 5.0' 19.3 MC

H J-5 6.0' - 7.5' 7.2 MC

AO J-6 8.5' - 9.4' 19.5 MC

AV J-7 9.4' - 10.0' 6.5 MC

P J-8 13.5' - 15.0' 12.2 MC

A J-9 18.5' - 20.0' 10.2 MC

B J-10 23.5' - 25.0' 8.9 MC

G

IMT11-21

J-1 1.0' - 2.5' 12.7 MC

AK J-2 3.5' - 4.0' 23.3 MC

X J-3 4.0' - 5.0' 2.3 MC

U J-4 6.0' - 7.5' 4.1 MC

U J-5 8.5' - 10.0' 5.4 MC

Z J-6 13.5' - 15.0' 12.6 MC

S J-7 18.5' - 20.0' 25.3 MC

AV J-8 23.5' - 25.0' 15.1 MC

B J-9 28.5' - 30.0' 8.8 MC

AA J-10 33.5' - 35.0' 27.6 MC

AX J-11 38.5' - 40.0' Dark Grayish Brown Shale CH 100.0 100.0 100.0 100.0 100.0 100.0 99.8 99.5 96.7 91.7 114 24 90 38.7 MA, Blenderized AL, MC

AX J-12 43.5' - 45.0' 34 MC

3" 3/4" 1/2" 3/8" #4 #10 #20 #40 #80 #200 LL PL PI %

Group Atterberg

Required Tests

Group & Classify

U. S. Army Corps of Engineers

Lower Yellowstone River Fish Bypass - November 18, 2011

Terracon Project No. 05116326

Boring and Sample Nos.

Depth (ft)

Description USCS Sieve % Passing

IMT11-21U

Shelby Tube 37.0' - 38.9'

AY J-1 38.9' - 39.0' Gray Fat Clay CH 100.0 100.0 100.0 100.0 100.0 100.0 99.7 99.1 98.4 96.6 122 24 98 34.7 MA, AL, MC

AU

IMT11-22

J-1 1.0' - 1.5' 22.0 MC

V J-2 1.5' - 2.0' 9.4 MC

AI J-3 2.0' - 2.5' 26.3 MC

AO J-4 3.5' - 5.0' 12.4 MC

S J-5 6.0' - 7.5' 18.4 MC

A J-6 8.5' - 9.2' 11.2 MC

S J-7 9.2' - 10.0' 25.4 MC

AV J-8 13.5' - 15.0' 16.0 MC

S J-9 18.5' - 20.0' 24.4 MC

Moisture Content D 2216

Job Name: Lower Yellowstone River Fish Bypass Job Number: 05116326

Boring: IMT11-01 IMT11-01 IMT11-01 IMT11-01 IMT11-01 Sample: J-1 J-2 J-3 J-4 J-5 Depth: 1.0'-2.5' 3.5'-5.0' 6.0'-7.5' 8.5'-8.8' 8.8'-9.5' Tare No. C24 D10 M B8 C25 Wet Soil 23.42 19.23 27.20 15.08 8.31 Dry Soil 21.35 17.13 25.16 14.10 7.27 Tare 1.27 1.27 1.32 1.30 1.26 % H2O 10.3 13.2 8.6 7.7 17.3

Boring: IMT11-02 IMT11-02 IMT11-02 IMT11-02 IMT11-02 IMT11-02 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-5.0' 6.0'-6.7' 6.7'-7.5' 8.5'-10.0' 13.5'-15.0' Tare No. C27 9 D8 C50 O N Wet Soil 20.78 20.70 16.19 16.65 28.03 21.24 Dry Soil 19.01 17.61 13.73 15.65 27.04 17.29 Tare 1.26 1.34 1.25 1.26 1.32 1.32 % H2O 10.0 19.0 19.7 6.9 3.8 24.7

Boring: IMT11-02 IMT11-02 IMT11-02 IMT11-02 IMT11-02 IMT11-02 Sample: J-7 J-8 J-9 J-10 J-11 J-12 Depth: 18.5'-20.0' 23.5'-25.0' 28.5'-30.0' 33.5'-.35.0' 38.5'-39.0' 39.0'-40.0' Tare No. C23 S D1 B14 10 15 Wet Soil 43.35 34.61 33.51 15.93 7.90 11.37 Dry Soil 39.33 32.08 30.99 13.69 6.67 9.68 Tare 1.27 1.30 1.25 1.31 1.32 1.31 % H2O 10.6 8.2 8.5 18.1 23.0 20.2

Boring: IMT11-03 IMT11-03 IMT11-03 IMT11-03 IMT11-03 IMT11-03 Sample: J-1 J-2 J3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-5.0' 6.0'-7.5' 8.5'-9.1' 9.1'-10.0' 13.5'-15.0' Tare No. 12 A2 14 A7 C4 C17 Wet Soil 37.52 20.14 23.52 7.19 20.80 41.99 Dry Soil 30.83 16.93 22.60 6.68 18.42 37.25 Tare 1.31 1.29 1.32 1.30 1.30 1.26 % H2O 22.7 20.5 4.3 9.5 13.9 13.2

Job Number: 05116326

Boring: IMT11-03 IMT11-03 Sample: J-7 J-8 Depth: 18.5'-20.0' 23.5'-25.0' Tare No. 20 13 Wet Soil 7.89 37.34 Dry Soil 7.28 34.37 Tare 1.32 1.31 % H2O 10.2 9.0

Boring: IMT11-04 IMT11-04 IMT11-04 IMT11-04 IMT11-04 IMT11-04 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-1.3' 1.3'-2.5' 3.5'-4.3' 4.3'-5.0' 6.0'-7.5' 8.5'-9.0' Tare No. B1 A10 A6 C3 B6 7 Wet Soil 10.71 32.53 20.63 27.07 40.83 9.74 Dry Soil 9.97 31.32 19.32 25.16 39.36 9.12 Tare 1.30 1.32 1.32 1.31 1.31 1.31 % H2O 8.5 4.0 7.3 8.0 3.9 7.9

Boring: IMT11-04 IMT11-04 IMT11-04 IMT11-.4 IMT11-04 Sample: J-7 J-8 J-9 J-10 J-11 Depth: 9.0'-10.0' 13.5'-14.4' 14.4'-15.0' 18.5'-20.0' 23.5'-25.0' Tare No. C18 A8 A4 R C2 Wet Soil 25.84 19.08 23.56 42.71 22.84 Dry Soil 25.04 17.91 18.68 38.61 19.17 Tare 1.26 1.31 1.31 1.30 1.30 % H2O 3.4 7.0 28.1 11.0 20.5

Boring: IMT11-05 IMT11-05 IMT11-05 IMT11-05 IMT11-05 IMT11-05 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-3.8' 3.8'-5.0' 6.0'-7.5' 8.5'-10.0' 13.5'-15.0' Tare No. C1 Q C19 8 B-2 B11 Wet Soil 23.10 8.49 7.47 26.61 25.92 54.32 Dry Soil 21.32 7.81 6.77 21.61 24.68 49.30 Tare 1.32 1.32 1.27 1.30 1.31 1.32 % H2O 8.9 10.5 12.7 24.6 5.3 10.5

Job Number: 05116326

Boring: IMT11-05 IMT11-05A IMT11-05A IMT11-05A Sample: J-7 J-1 J-2 J-3 Depth: 17.5'-17.6' 18.5'-19.0' 19.0'-20.0' 23.5'-25.0' Tare No. B19 C6 D6 B16 Wet Soil 60.60 19.96 30.36 44.99 Dry Soil 60.39 17.90 24.47 35.03 Tare 1.31 1.25 1.27 1.34 % H2O 0.4 12.4 25.4 29.6

Boring: IMT11-06 IMT11-06 IMT11-06 IMT11-06 IMT11-06 IMT11-06 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-4.0' 4.0'-5.0' 6.0'-7.5' 8.5'-10.0' 13.5'-15.0' Tare No. D1 19 D2 11 D5 D3 Wet Soil 19.19 17.81 22.60 23.80 21.11 45.26 Dry Soil 16.74 17.17 18.78 22.97 20.32 35.14 Tare 1.26 1.32 1.25 1.30 1.24 1.24 % H2O 15.8 4.0 21.8 3.8 4.1 29.9

Boring: IMT11-06 IMT11-06 IMT11-06 IMT11-06 IMT11-06 Sample: J-7 J-8 J-9 J-10 J-11 Depth: 18.5'-19.0' 19.0'-20.0' 23.5'-25.0' 28.5'-30.0' 33.5'-35.0' Tare No. B15 D4 B7 D7 A16 Wet Soil 31.39 63.36 21.62 43.15 49.05 Dry Soil 24.71 57.51 18.60 34.25 38.60 Tare 1.30 1.25 1.30 1.24 1.30 % H2O 28.5 10.4 17.5 27.0 28.0

Boring: IMT11-07 IMT11-07 IMT11-07 IMT11-07 IMT11-07 IMT11-07 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-3.9' 3.9'-5.0' 6.0'-7.5' 8.5'-10.0' 13.5'-15.0' Tare No. J-1 P 2 B22 16 A15 Wet Soil 32.17 21.33 29.37 24.16 23.24 44.31 Dry Soil 29.74 18.60 27.72 20.28 22.26 38.78 Tare 1.31 1.31 1.30 1.31 1.32 1.32 % H2O 8.5 15.8 6.2 20.5 4.7 14.8

Job Number: 05116326

Boring: IMT11-07 IMT11-07 IMT11-07 Sample: J-7 J-8 J-9 Depth: 18.5'-20.0' 23.5'-23.7' 23.7'-25.0' Tare No. C29 B9 C26 Wet Soil 49.30 2.76 18.40 Dry Soil 44.96 2.45 14.66 Tare 1.26 1.35 1.26 % H2O 9.9 28.2 27.9

Boring: IMT11-08 IMT11-08 IMT11-08 IMT11-08 IMT11-08 IMT11-08 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-4.5' 4.5'-5.0' 6.0'-7.5' 8.5'-9.7' 9.7'-10.0' Tare No. 3 B12 C28 B18 C49 C30 Wet Soil 15.57 31.21 5.55 51.22 42.62 46.13 Dry Soil 13.44 24.48 4.70 43.08 35.07 38.53 Tare 1.30 1.31 1.25 1.31 1.26 1.25 % H2O 17.5 29.0 24.6 19.5 22.3 20.4

Boring: IMT11-09 IMT11-09 IMT11-09 IMT11-09 IMT11-09 IMT11-09 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-4.5' 4.5'-5.0' 6.0'-7.5' 8.5'-9.7' 9.7'-10.0' Tare No. A3 D11 B13 B3 C22 A14 Wet Soil 35.11 21.84 17.72 25.17 23.10 27.99 Dry Soil 30.18 19.98 14.90 24.15 21.50 26.46 Tare 1.31 1.26 1.32 1.32 1.32 1.31 % H2O 17.1 9.9 20.8 4.5 7.9 6.1

Boring: IMT11-09 IMT11-09 IMT11-09 Sample: J-7 J-8 J-9 Depth: 13.5'-15.0' 18.5'-20.0' 23.5'-25.0' Tare No. C48 B17 A13 Wet Soil 57.99 41.05 34.67 Dry Soil 52.54 37.57 27.91 Tare 1.25 1.33 1.31 % H2O 10.6 9.6 25.4

Job Number: 05116326

Boring: IMT11-10 IMT11-10 IMT11-10 IMT11-10 IMT11-10 IMT11-10 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-4.3' 4.3'-5.0' 6.0'-7.5' 8.5'-9.0' 9.0'-10.0' Tare No. A17 B20 C16 B21 A12 C5 Wet Soil 36.97 28.92 10.24 20.92 19.44 29.80 Dry Soil 32.14 25.80 8.61 20.47 18.58 29.17 Tare 1.31 1.30 1.26 1.29 1.32 1.26 % H2O 15.7 12.7 22.2 2.3 5.0 2.3

Boring: IMT11-10 IMT11-10 IMT11-10 IMT11-10 Sample: J-7 J-8 J-9 J-10 Depth: 13.5'-15.0' 18.5'-19.2' 19.2'-20.0' 23.5'-25.0' Tare No. B-4 A18 1 17 Wet Soil 60.22 24.63 4.02 29.24 Dry Soil 54.11 21.85 3.97 24.85 Tare 1.33 1.31 1.30 1.33 % H2O 11.6 13.5 1.9 18.7

Boring: IMT11-11 IMT11-11 IMT11-11 IMT11-11 IMT11-11 IMT11-11 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-1.8' 1.8'-2.5' 3.5'-5.0' 6.0'-7.5' 8.5'-9.2' 9.2'-10.0' Tare No. A1 C15 18 A11 C14 C7 Wet Soil 37.46 22.00 30.70 39.95 29.98 14.55 Dry Soil 34.58 21.46 25.61 31.71 24.85 11.20 Tare 1.30 1.27 1.32 1.30 1.25 1.25 % H2O 8.7 2.7 21.0 27.1 21.7 33.7

Boring: IMT11-11 IMT11-11 IMT11-11 Sample: J-7 J-8 J-9 Depth: 13.5'-15.0' 18.5'-20.0' 23.5'-25.0' Tare No. A5 C8 C9 Wet Soil 55.46 81.41 63.68 Dry Soil 45.78 74.00 53.47 Tare 1.30 1.25 1.25 % H2O 21.8 10.2 19.6

Job Number: 05116326

Boring: IMT11-12 IMT11-12 IMT11-12 IMT11-12 IMT11-12 IMT11-12 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.5' 3.5'-4.5' 4.5'-5.0' 6.0'-6.3' 6.3'-7.5' 8.5'-10.0' Tare No. C10 C11 C12 C13 B10 L Wet Soil 53.96 35.25 18.58 11.42 36.96 22.37 Dry Soil 46.77 31.00 15.52 9.37 35.39 20.01 Tare 1.25 1.26 1.25 1.24 1.31 1.32 % H2O 15.8 14.3 21.4 25.2 4.6 12.6

Boring: IMT11-12 IMT11-12 Sample: J-7 J-8 Depth: 13.5'-15.0' 18.5'-20.0' Tare No. B5 K Wet Soil 60.54 57.10 Dry Soil 54.76 52.56 Tare 1.30 1.32 % H2O 10.8 8.9

Boring: IMT11-13 IMT11-13 IMT11-13 IMT11-13 IMT11-13 IMT11-13 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0'-2.3' 2.3'-2.5' 3.5'-4.0' 4.0'-4.5' 6.0'-7.2' 7.2'-7.5' Tare No. 6 A9 A19 5 A20 D12 Wet Soil 23.32 9.86 28.51 28.64 59.68 27.58 Dry Soil 21.43 8.21 23.05 24.34 48.32 26.93 Tare 1.34 1.30 1.31 1.30 1.31 1.27 % H2O 9.4 23.9 25.1 18.7 24.2 2.5

Boring: IMT11-13 IMT11-13 IMT11-13 Sample: J-7 J-8 J-9 Depth: 8.5'-10.0' 13.5'-15.0' 18.5'-20.0' Tare No. D13 D15 D14 Wet Soil 32.37 61.01 45.10 Dry Soil 27.14 55.73 36.00 Tare 1.26 1.26 1.26 % H2O 20.2 9.7 26.2

Job Number: 05116326

Boring: IMT11-14 IMT11-14 IMT11-14 IMT11-14 IMT11-14 IMT11-14 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-1.5 1.5-2.5 3.5-5.0 6.0-7.5 8.5-10.0 13.5-15.0 Tare No. D16 D17 D19 D18 D20 D24 Wet Soil 39.70 44.17 44.29 45.65 52.19 52.96 Dry Soil 33.45 36.94 35.77 35.96 46.64 47.35 Tare 1.27 1.25 1.26 1.25 1.27 1.26 % H2O 19.4 20.3 24.7 27.9 12.2 12.2

Boring: IMT11-15 IMT11-15 IMT11-15 IMT11-15 IMT11-15 IMT11-15 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-1.5 1.5-2.5 3.5-3.8 3.8-5.0 6.0-7.5 8.5-10.0 Tare No. D23 D21 D27 D22 D26 D25 Wet Soil 36.04 32.43 32.47 21.83 29.78 54.21 Dry Soil 32.31 29.59 29.17 18.14 23.38 42.84 Tare 1.26 1.27 1.26 1.25 1.26 1.26 % H2O 12.0 10.0 11.8 21.8 28.9 27.3

Boring: IMT11-15 IMT11-15 IMT11-15 Sample: J-7 J-8 J-9 Depth: 13.5-15.0 18.5-19.5 19.5-20.0 Tare No. D28 D30 D29 Wet Soil 66.10 56.13 11.76 Dry Soil 58.25 46.85 9.44 Tare 1.27 1.25 1.27 % H2O 13.8 20.4 28.4

Boring: IMT11-16 IMT11-16 IMT11-16 IMT11-16 IMT11-16 IMT11-16 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-1.5 1.5-2.5 3.5-4.0 4.0-5.0 6.0-7.0 7.0-7.5 Tare No. C46 C47 C20 C31 C21 C38 Wet Soil 32.94 28.96 27.20 29.35 26.04 21.94 Dry Soil 29.81 26.78 22.82 24.31 21.07 19.10 Tare 1.28 1.26 1.27 1.27 1.26 1.25 % H2O 11.0 8.5 20.3 21.9 25.1 15.9

Job Number: 05116326

Boring: IMT11-16 IMT11-16 IMT11-16 Sample: J-7 J-8 J-9 Depth: 8.5-10.0 13.5-15.0 18.5-20.0 Tare No. C32 C39 C35 Wet Soil 35.12 72.79 65.10 Dry Soil 30.35 67.22 59.88 Tare 1.28 1.27 1.26 % H2O 16.4 8.4 8.9

Boring: IMT11-17 IMT11-17 IMT11-17 IMT11-17 IMT11-17 IMT11-17 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-2.5 3.5-5.0 6.0-6.5 6.5-7.5 8.5-10.0 13.5-15.0 Tare No. C36 C40 C37 C44 C33 C45 Wet Soil 14.21 16.59 36.14 42.44 20.70 61.69 Dry Soil 11.66 13.20 28.76 38.77 17.21 57.84 Tare 1.27 1.26 1.25 1.26 1.29 1.28 % H2O 24.5 28.4 26.8 9.8 21.9 6.8

Boring: IMT11-18 IMT11-18 IMT11-18 IMT11-18 IMT11-18 IMT11-18 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-2.5 3.5-5.0 6.0-6.2 6.2-7.8 8.5-10.0 13.5-15.0 Tare No. C34 C41 C43 C42 A1 11-1 Wet Soil 24.53 25.57 44.95 10.35 14.31 44.87 Dry Soil 21.94 21.59 35.48 9.57 13.18 42.33 Tare 1.26 1.28 1.25 1.26 1.27 1.26 % H2O 12.5 19.6 27.7 9.4 9.5 6.2

Boring: IMT11-18 IMT11-18 Sample: J-7 J-8 Depth: 18.5-20.0 23.5-25.0 Tare No. 11-2 11-3 Wet Soil 55.00 21.36 Dry Soil 50.34 19.44 Tare 1.26 1.26 % H2O 9.5 10.6

Job Number: 05116326

Boring: IMT11-19 IMT11-19 IMT11-19 IMT11-19 IMT11-19 IMT11-19 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-2.5 3.5-5.0 6.0-7.5 8.5-10.0 13.5-15.0 18.5-20.0 Tare No. 11-4 11-5 11-6 11-7 11-8 11-9 Wet Soil 18.04 28.79 30.97 17.85 50.06 59.06 Dry Soil 17.31 22.55 28.85 16.78 45.26 53.94 Tare 1.26 1.26 1.26 1.26 1.26 1.26 % H2O 4.5 29.3 7.7 6.9 10.9 9.7

Boring: IMT11-19 IMT11-19 Sample: J-7 J-8 Depth: 23.0-25.0 Tare No. 11-10 11-11 Wet Soil 58.27 36.08 Dry Soil 48.91 28.47 Tare 1.26 1.26 % H2O 19.6 28.0

Boring: IMT11-20 IMT11-20 IMT11-20 IMT11-20 IMT11-20 IMT11-20 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-1.5 1.5-2.5 3.5-3.9 3.9-5.0 6.0-7.5 8.5-9.4 Tare No. 11-12 11-13 11-14 11-15 11-16 11-17 Wet Soil 22.08 24.04 27.62 22.25 25.76 37.48 Dry Soil 21.05 22.96 22.48 18.85 24.11 31.56 Tare 1.26 1.26 1.26 1.26 1.26 1.26 % H2O 5.2 5.0 24.2 19.3 7.2 19.5

Boring: IMT11-20 IMT11-20 IMT11-20 IMT11-20 Sample: J-7 J-8 J-9 J-10 Depth: 9.4-10.0 13.5-15.0 18.5-20.0 23.5-25.0 Tare No. 11-18 11-19 11-20 11-21 Wet Soil 38.74 45.51 49.42 54.70 Dry Soil 36.46 40.70 44.96 50.33 Tare 1.26 1.26 1.26 1.27 % H2O 6.5 12.2 10.2 8.9

Job Number: 05116326

Boring: IMT11-21 IMT11-21 IMT11-21 IMT11-21 IMT11-21 IMT11-21 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-2.5 3.5-4.0 4.0-5.0 6.0-7.5 8.5-10.0 13.5-15.0 Tare No. J-1 J-2 J-3 J-4 J-5 J-6 Wet Soil 36.21 46.80 38.79 27.90 17.99 46.88 Dry Soil 32.26 38.21 37.95 26.85 17.14 41.77 Tare 1.26 1.28 1.26 1.28 1.27 1.27 % H2O 12.7 23.3 2.3 4.1 5.4 12.6

Boring: IMT11-21 IMT11-21 IMT11-21 IMT11-21 IMT11-21 IMT11-21 Sample: J-7 J-8 J-9 J-10 J-11 J-12 Depth: 18.5-20.0 23.5-25.0 28.5-30.0 33.5-35.0 38.5-40.0 43.5-45.0 Tare No. J-7 J-8 J-9 J-10 J-11 J-12 Wet Soil 32.95 51.16 56.67 35.77 36.41 42.95 Dry Soil 26.56 44.62 52.19 28.30 26.61 32.36 Tare 1.27 1.27 1.26 1.26 1.27 1.25 % H2O 25.3 15.1 8.8 27.6 38.7 34.0

Boring: IMT11-21 U Sample: J-1 Depth: 38.9-39.0 Tare No. J-13 Wet Soil 10.01 Dry Soil 7.76 Tare 1.27 % H2O 34.7

Boring: IMT11-22 IMT11-22 IMT11-22 IMT11-22 IMT11-22 IMT11-22 Sample: J-1 J-2 J-3 J-4 J-5 J-6 Depth: 1.0-1.5 1.5-2.0 2.0-2.5 3.5-4.0 6.0-7.5 8.5-9.2 Tare No. J-14 J-15 J-16 J-17 J-18 J-19 Wet Soil 25.14 24.63 56.80 25.79 60.08 47.65 Dry Soil 20.83 22.63 45.22 23.08 50.94 42.96 Tare 1.27 1.28 1.27 1.27 1.28 1.27 % H2O 22.0 9.4 26.3 12.4 18.4 11.2

Job Number: 05116326

Boring: IMT11-22 IMT11-22 IMT11-22 Sample: J-7 J-8 J-9 Depth: 9.2-10.0 13.5-15.0 18.5-20.0 Tare No. J-20 J-21 J-22 Wet Soil 41.52 41.15 43.03 Dry Soil 33.36 35.64 34.84 Tare 1.27 1.25 1.25 % H2O 25.4 16.0 24.4

SIEVE DIAMETER, PASS,

SIZE mm %

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 86.3 3/8" 9.5 66.2 #4 4.76 44.5

#10 2.00 35.9 #20 0.85 31.5 #40 0.42 26.2 #80 0.177 13.7 #200 0.074 8.1

D10 0.0991

Cu 78.8 Cc 0.6

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-01, J-1, 1.0'-2.5' 01-03-12.xls]REPORT

Grouping

A

IMT11-01 J-1 1 TO 2.5 Grayish Brown Poorly Graded Gravel with Silt and Sand

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

GP-GM 10.3

0.010.1110100

P A

S S

IN

G

PARTICLE DIAMETER, mm

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 89.0

3/4" 19.0 84.7 1/2" 12.7 65.2 3/8" 9.5 56.2 #4 4.76 42.8

#10 2.00 33.1 #20 0.85 28.3 #40 0.42 22.1 #80 0.177 9.7 #200 0.074 3.1

D10 0.1802

Cu 59.7 Cc 0.7

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-01, J-2, 3.5'-5.0' 01-03-12.xls]REPORT

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

GP 13.2

Grouping

B

IMT11-01 J-2 3.5 TO 5 Yellowish Brown Poorly Graded Gravel with Sand

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 88.8 #4 4.76 67.9

#10 2.00 48.9 #20 0.85 41.0 #40 0.42 35.3 #80 0.177 19.9 #200 0.074 10.6

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-01, J-4, 8.5'-8.8' 01-03-12.xls]REPORT

Grouping

C

IMT11-01 J-4 8.5 TO 8.8 Grayish Brown Poorly Graded Sand with Clay and Gravel

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

SP-SC 7.7

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 96.4

#10 2.00 89.2 #20 0.85 81.0 #40 0.42 72.6 #80 0.177 59.5 #200 0.074 47.0

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-01, J-5, 8.8'-9.3' 01-03-12.xls]REPORT

Grouping

D

NP NPIMT11-01 J-5 8.8 TO 9.3 Light Olive Brown Silty Sand NP

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

SM 17.3

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 100.0

#10 2.00 100.0 #20 0.85 99.8 #40 0.42 99.4 #80 0.177 98.4 #200 0.074 93.1

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-1, 1.0'-2.5' 01-03-12.xls]REPORT

Grouping

E

32 22IMT11-02 J-1 1 TO 2.5 Pale Yellow Lean Clay 10

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

CL 10.0

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 100.0

#10 2.00 100.0 #20 0.85 99.8 #40 0.42 99.6 #80 0.177 96.9 #200 0.074 88.3

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-2, 3.5'-5.0' 01-03-12.xls]REPORT

NP

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

ML 19.0

Grouping

F

NP NPIMT11-02 J-2 3.5 TO 5 Mottled Olive Brown, Grayish Brown Silt

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 100.0

#10 2.00 100.0 #20 0.85 99.9 #40 0.42 99.7 #80 0.177 95.9 #200 0.074 80.0

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-3, 6.0'-6.7' 01-06-12.xls]REPORT

Grouping

G

NP NPIMT11-02 J-3 6 TO 6.7 Mottled Dark Gray, Olive Brown Silt with Sand NP

05116326 1/6/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

ML 19.7

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 100.0

#10 2.00 100.0 #20 0.85 100.0 #40 0.42 100.0 #80 0.177 75.5 #200 0.074 14.8

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-4, 6.7'-7.5' 01-03-12.xls]REPORT

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

SM 6.9

Grouping

H

IMT11-02 J-4 6.7 TO 7.5 Gray Silty Sand

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 87.4

3/4" 19.0 84.2 1/2" 12.7 72.2 3/8" 9.5 64.0 #4 4.76 51.6

#10 2.00 42.9 #20 0.85 38.5 #40 0.42 32.0 #80 0.177 12.8 #200 0.074 6.2

D10 0.1223

Cu 62.2 Cc 0.2

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-5, 8.5'-10.0' 01-03-12.xls]REPORT

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

GP-GM 3.8

Grouping

I

IMT11-02 J-5 8.5 TO 10 Grayish Brown Poorly Graded Gravel with Silt and Sand

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 70.6

3/4" 19.0 70.0 1/2" 12.7 61.2 3/8" 9.5 57.7 #4 4.76 50.6

#10 2.00 41.5 #20 0.85 34.9 #40 0.42 28.3 #80 0.177 13.4 #200 0.074 5.3

D10 0.1223

Cu 94.1 Cc 0.2

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-6, 13.5'-15.0' 01-03-12.xls]REPORT

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

GP-GC 24.7

Grouping

J

IMT11-02 J-6 13.5 TO 15 Dark Gray, Dark Grayish Brown Poorly Graded Gravel with Clay and Sand

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 96.9 #4 4.76 96.9

#10 2.00 96.4 #20 0.85 95.6 #40 0.42 94.9 #80 0.177 93.2 #200 0.074 91.0

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-10, 33.5'-35.0' 01-03-12.xls]REPORT

Grouping

K

43 18IMT11-02 J-10 33.5 TO 35 Mottled Gray, Dark Gray Shale 25

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

CL 18.1

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 99.5

#10 2.00 95.1 #20 0.85 83.3 #40 0.42 77.3 #80 0.177 71.2 #200 0.074 68.8

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-11, 38.5'-39.0' 01-06-12.xls]REPORT

05116326 1/6/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

CL 23.0

Grouping

L

29 19IMT11-02 J-11 38.5 TO 39 Pale Brown Sandy Shale

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 99.8

#10 2.00 99.8 #20 0.85 99.7 #40 0.42 99.2 #80 0.177 97.3 #200 0.074 56.9

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-02, J-12, 39.0'-40.0' 01-03-12.xls]REPORT

Grouping

M

NP NPIMT11-02 J-12 39 TO 40 Mottled Gray, Pale Brown Sandy Shale NP

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

ML 20.2

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 100.0 1/2" 12.7 100.0 3/8" 9.5 100.0 #4 4.76 100.0

#10 2.00 100.0 #20 0.85 99.8 #40 0.42 99.6 #80 0.177 98.0 #200 0.074 93.4

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\Working Files\Laboratory-Field Data-Boring Logs\In progress\MA\[05116326 Sieve IMT11-03, J-2, 3.5'-5.0' 01-03-12.xls]REPORT

05116326 1/3/12

BORING

ID

DEPTH,

feet

ATTERBERG LIMITS

CL 20.5

Grouping

N

39 20IMT11-03 J-2 3.5 TO 5 Mottled Grayish Brown, Yellowish Brown Lean Clay

0.010.1110100

P A

S S

IN

G

2" 50.8 100.0 1.5" 38.1 100.0 1" 25.7 100.0

3/4" 19.0 85.2 1/2" 12.7 75.5 3/8" 9.5 74.5 #4 4.76 69.0

#10 2.00 64.8 #20 0.85 63.2 #40 0.42 60.3 #80 0.177 43.5 #200 0.074 15.7

GRAIN SIZE DISTRIBUTION CURVE

SAMPLE SPECIMEN UNIFIED NAT

ID DESCRIPTION SYMBOL M% LL PL PI

*TESTED IN OMAHA

PROJECT Fish Bypass Soil Borings

Lower Yellowstone River, Intake, MT JOB NO. DATE

N:\Projects\2011\05116326\W…

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