Basis_of_Design_Report_Attachment_2.pdf

November 5, 2014 Project No. 141227

Michael C. Ciarlo EA Engineering, Science, and Technology, Inc.

225 Schilling Circle Hunt Valley, Maryland, 21031

Reference: 6256117 GLAES-LRROC Pre-Design and Design

Geotechnical Laboratory Testing

Dear Mr. Ciarlo:

Materials Testing Consultants, Inc. performed geotechnical testing on samples retrieved from the referenced project. The following tests have been performed:

Determination of Water (Moisture) Content of Soil and Rock, ASTM D2216 Liquid Limit, Plastic Limit, and Plasticity Index of Soils, ASTM D4318 Particle-Size Analysis of Soils (Hydrometer), ASTM D422 Specific Gravity of Soil Solids by Water Pycnometer, ASTM D854 Bulk Density of Soil Specimens, ASTM D7263 Consolidation Properties of Soil Using Incremental Loading, ASTM D2435 Unconsolidated Undrained Triaxial Compression Test, ASTM D2850 Consolidated Undrained Triaxial Compression Test, ASTM D4767 Visual Classification, ASTM D2488 Direct Shear Test of Soils Under Consolidated Drained Conditions, ASTM D3080 Laboratory Miniature Vane Shear, ASTM D4648 Hydraulic Conductivity Using a Flexible Wall Permeameter, ASTM D5084

Index test results are recorded in the following table. The test reports for Particle Size Analysis, Consolidation, Unconsolidated and Consolidated Triaxial Compression, Direct Shear, and Hydraulic Conductivity can be found attached. Visual Identification Logs are also attached.

Page No. 2

Index Test Results

Log Number Sample ID USCS Specific

Gravity

Bulk Density (lb/ft3)

Moisture

Atterberg Limits P200

(% Fines)

Vane Shear (lb/ft2)

LL

PL

PI

112082 OC14GT010204 34.8

112083 OC14GT010608 31.1 40.5

112084 OC14GT010810 17.9

112085 OC14GT012022 CL 2.674 82.4 39.0 39 17 22 314

112086 OC14GT012628 CL 82.5 22.6 24 13 11 284

112087 OC14GT020002B 21.2

112088 OC14GT020406B 21.3

112089 OC14GT020608 SM 23.9 30.4

112090 OC14GT021012 37.8

112091 OC14GT022729 112.4 19.9 439

112092 OC14GT023941 111.7 22.4 *

112093 OC14GT025153 CL 2.660 96.7 28.9 33 17 16 630

112094 OC14GT030002 114.2

112095 OC14GT030406 CL 55.2 52.5

112096 OC14GT031618 21.2 264

112097 OC14GT033032 CL 2.620 102.1 24.7 26 14 12 469

112098 OC14GT035658 ML 12.5 60.1

112099 OC14GT040204 17.1

112100 OC14GT040406 2.712 43.6

112101 OC14GT041618 CL 106.2 23.1 27 14 13 353

112102 OC14GT050406 31.0

112103 OC14GT05A1214 CL 17.5 25 12 13

112104 OC14GT05A1618 117.1 20.4 356

112105 OC14GT05A4749 CL 2.717 103.0 26.2 35 16 19 422

112106 OC14GT05A5052 CL 40.5 46 19 27

112107 OC14GT060506 2.590 36.5

112108 OC14GT061012 24.2

112109 OC14GT061416 CL 2.691 110.1 21.9 27 15 12 373

112110 OC14GT070204B Sample not Received

Page No. 3

Log Number Sample ID USCS Specific

Gravity

Bulk Density (lb/ft3)

Moisture

Atterberg Limits P200

(% Fines)

Vane Shear (lb/ft2)

LL

PL

PI

112111 OC14GT070204T SM 29.3 13.7

112112 OC14GT070608 CH 60.7 59 24 35

112113 OC14GT070608G CH 87.0

112114 OC14GT070810 CL 45.9 30 16 14

112115 OC14GT073739 CL 2.707 104.5 24.6 31 16 15 373

112116 OC14GT075254 103.7 27.5 33**

112117 OC14GT090204 SM 64.9 47.5

112118 OC14GT092426 110.5 22.6 383

112119 OC14GT093840 CL 97.6 25.5 34 24 10 304

112120 OC14GT094042 CL 93.0 30.5 36 18 18 545

112121 OC14GT094547 CL 96.5 30.4 34 17 17 205

112122 OC14GT095254 ML 11.4 68.6

*Insufficient Sample Quantity ** Non-representative – Possible Sluff

Should you have any questions or require additional assistance, please contact me at your earliest convenience.

Sincerely, MATERIALS TESTING CONSULTANTS, INC.

Timothy J. Lautenbach, P.E.

Laboratory Manager

Att: Particle Size Analysis Reports Consolidation Reports Unconsolidated Undrained Triaxial Compression Reports Consolidated Undrained Triaxial Compression Reports Direct Shear Report Hydraulic Conductivity Reports Visual Identification Logs

LL PL D85 D60 D50 D30 D15 D10 Cc Cu

Material Description USCS AASHTO

Project No. Client: Remarks:

Project:

Location: OC14-GT-01-0608 Sample Number: 112083

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

0.2213 0.1503 0.1136 0.0525 0.0046 0.0021 8.61 70.45

Gray Silty Sand SM

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 0.3 0.2 1.0 58.0 24.9 15.6 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Particle Size Distribution Report

Lower Rouge River Old Channel

Project No. Client: Remarks:

Project:

Location: OC14-GT-02-0608 Sample Number: 112089

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

0.3176 0.1905 0.1558 0.0733 0.0075 0.0018 15.61 105.37

Gray Silty Sand SM

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 1.8 1.9 2.6 63.3 18.6 11.8 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Project No. Client: Remarks:

Project:

Location: OC14-GT-03-0406 Sample Number: 112095

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

9.5363 0.2187 0.0519 0.0057

Gray Gravely Lean Clay with Sand CL

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 26.8 4.7 2.8 13.2 23.7 28.8 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Project No. Client: Remarks:

Project:

Location: OC14-GT-03-5658 Sample Number: 112098

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

0.5290 0.0747 0.0476 0.0098 0.0033 0.0018 0.73 42.02

Gray Sandy Silt ML

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 3.9 4.1 8.6 23.3 40.5 19.6 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Project No. Client: Remarks:

Project:

Location: OC14-GT-07-0204T Sample Number: 112111

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

21.3181 2.1737 1.2122 0.3713 0.1038 0.0315 2.01 68.91

Gray Silty Sand with Gravel SM

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 16.4 11.7 13.3 25.5 19.4 8.8 4.9 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Project No. Client: Remarks:

Project:

Location: OC14-GT-07-0608G Sample Number: 112113

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

0.0655 0.0186 0.0116 0.0024

Gray Fat Clay CH

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 0.4 0.7 2.1 9.8 48.9 38.1 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Project No. Client: Remarks:

Project:

Location: OC14-GT-09-0204 Sample Number: 112117

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

0.9540 0.1783 0.0882 0.0193 0.0062 0.0038 0.54 46.39

Gray Silty Sand SM

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 0.6 4.0 23.9 24.0 33.9 13.6 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Project No. Client: Remarks:

Project:

Location: OC14-GT-09-5254 Sample Number: 112122

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI Figure

0.3304 0.0406 0.0260 0.0061 0.0014

Gray Sandy Silt ML

141227 EA Engineering, Science, and Technology, Inc.

P E

R C

E N

T F

IN

E

R

GRAIN SIZE - mm.

0.0010.010.1110100

% +3" Coarse

% Gravel

Fine Coarse Medium

% Sand

Fine Silt

% Fines

Clay

0.0 0.0 2.1 3.9 7.5 17.9 40.9 27.7 i n i n i n

½ i n i n

¾ i n

½ i n

/8 i n

Title:

Checked By:

Project:

Remarks:Client:Project No.

Condition of Test:

Preparation Process:

AASHTOUSCSMATERIAL DESCRIPTION

%Method Swell Press.D2435

FinalInit.FinalInit.FinalInit.FinalInit.Gr.

Cc

PcVoid RatioSaturationMoistureOverburdenSp.PILL

CONSOLIDATION TEST REPORT

.01 .02 .05 .1 .2 .5 1 2 5 10 20.316

.352

.388

.424

.460

.496

.532

.568

.604

.640

.676

V oi d R at io

Applied Pressure - tsf

Figure

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI

Location: OC14-GT-03-3032, Laboratory No. 112097

Laboratory Manager

T. Lautenbach, PE

Lower Rouge River Old Channel

EA Engineering, Science, and Technology, Inc.141227

0.03BInundated with Water

Cylindrical Cutting Ring

0.171.670.4330.602100.0 %107.6 %19.6 %24.7 %110.3102.12.6201226

CLGray Lean Clay

(tsf) SwellCr

(tsf)(tsf) Dry Dens. (pcf)

=D100

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

1.16 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

1.83 min.

0.77823

0.77827

0.77857

0.05 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.00 1.25 2.50 3.75 5.00 6.25 7.50 8.75 10.00 11.25 12.50.7777

.7778

.7779

.7780

.7781

.7782

.7783

.7784

.7785

.7786

.7787 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.65 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

3.22 min.

0.77479

0.77502

0.77713

0.13 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.77165

.77240

.77315

.77390

.77465

.77540

.77615

.77690

.77765

.77840

.77915 t90

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.39 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

5.38 min.

0.76683

0.76721

0.77063

0.25 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.762

.763

.764

.765

.766

.767

.768

.769

.770

.771

.772 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.10 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

21.29 min.

0.75195

0.75288

0.76133

0.50 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.7489

.7504

.7519

.7534

.7549

.7564

.7579

.7594

.7609

.7624

.7639

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.09 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

21.01 min.

0.73503

0.73639

0.74861

1.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.731

.733

.735

.737

.739

.741

.743

.745

.747

.749

.751 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.11 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

16.61 min.

0.71364

0.71544

0.73164

2.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.707

.710

.713

.716

.719

.722

.725

.728

.731

.734

.737

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.16 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

11.39 min.

0.68863

0.69063

0.70865

4.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.680

.684

.688

.692

.696

.700

.704

.708

.712

.716

.720 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.56 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

3.12 min.

0.69224

0.69171

0.68701

1.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.686

.687

.688

.689

.690

.691

.692

.693

.694

.695

.696

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

7.99 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

0.22 min.

0.69831

0.69809

0.69610

0.50 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.00 1.25 2.50 3.75 5.00 6.25 7.50 8.75 10.00 11.25 12.50

.69484

.69609

.69734

.69859

.69984

.70109

.70234

.70359

.70484

.70609

.70734 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.11 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

16.64 min.

0.70979

0.70936

0.70545

0.13 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.70470

.70545

.70620

.70695

.70770

.70845

.70920

.70995

.71070

.71145

.71220

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.33 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

5.49 min.

0.70749

0.70781

0.71071

0.50 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.00 1.25 2.50 3.75 5.00 6.25 7.50 8.75 10.00 11.25 12.50.70489

.70564

.70639

.70714

.70789

.70864

.70939

.71014

.71089

.71164

.71239 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.23 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

8.05 min.

0.70118

0.70162

0.70557

1.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.00 1.25 2.50 3.75 5.00 6.25 7.50 8.75 10.00 11.25 12.50.69964

.70039

.70114

.70189

.70264

.70339

.70414

.70489

.70564

.70639

.70714

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.33 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

5.31 min.

0.68125

0.68284

0.69712

4.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.6758

.6783

.6808

.6833

.6858

.6883

.6908

.6933

.6958

.6983

.7008 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.19 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

8.98 min.

0.65617

0.65809

0.67539

8.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.649

.652

.655

.658

.661

.664

.667

.670

.673

.676

.679

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.20 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

7.68 min.

0.62333

0.62572

0.64720

16.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.614

.618

.622

.626

.630

.634

.638

.642

.646

.650

.654 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

1.15 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

1.32 min.

0.62483

0.62461

0.62259

8.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 5 10 15 20 25 30 35 40 45 50

.6225

.6228

.6231

.6234

.6237

.6240

.6243

.6246

.6249

.6252

.6255

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.73 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

2.10 min.

0.63055

0.63023

0.62735

4.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.00 1.25 2.50 3.75 5.00 6.25 7.50 8.75 10.00 11.25 12.50

.62585

.62660

.62735

.62810

.62885

.62960

.63035

.63110

.63185

.63260

.63335 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.15 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

10.19 min.

0.64700

0.64574

0.63446

1.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.632

.634

.636

.638

.640

.642

.644

.646

.648

.650

.652

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.03 ft.2/day

T90

D90

Location: OC14-GT-03-3032, Laboratory No. 112097

52.90 min.

0.65777

0.65700

0.65006

0.50 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 5 10 15 20 25 30 35 40 45 50

.64881

.65006

.65131

.65256

.65381

.65506

.65631

.65756

.65881

.66006

.66131 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.02 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-03-3032, Laboratory No. 112097

93.29 min.

0.67383

0.67237

0.65925

0.13 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.657

.659

.661

.663

.665

.667

.669

.671

.673

.675

.677

Title:

Checked By:

Project:

Remarks:Client:Project No.

Condition of Test:

Preparation Process:

AASHTOUSCSMATERIAL DESCRIPTION

%Method Swell Press.D2435

FinalInit.FinalInit.FinalInit.FinalInit.Gr.

Cc

PcVoid RatioSaturationMoistureOverburdenSp.PILL

CONSOLIDATION TEST REPORT

.01 .02 .05 .1 .2 .5 1 2 5 10 20.319

.349

.379

.409

.439

.469

.499

.529

.559

.589

.619

V oi d R at io

Applied Pressure - tsf

Figure

MATERIALS TESTING CONSULTANTS, INC.

Grand Rapids, MI

Location: OC14-GT-06-1416, Laboratory No. 112109

Laboratory Manager

T. Lautenbach, PE

Lower Rouge River Old Channel

EA Engineering, Science, and Technology, Inc.141227

0.02BInundated with Water

Cylindrical Cutting Ring

0.141.350.4120.569100.0 %103.5 %15.9 %21.9 %119.1107.12.6911227

CLGray Lean Clay

(tsf) SwellCr

(tsf)(tsf) Dry Dens. (pcf)

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.02 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

94.08 min.

0.67579

0.67606

0.67842

0.05 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 4 8 12 16 20 24 28 32 36 40.6750

.6754

.6758

.6762

.6766

.6770

.6774

.6778

.6782

.6786

.6790 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.03 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

64.43 min.

0.66875

0.66932

0.67448

0.13 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 3 6 9 12 15 18 21 24 27 30.666

.667

.668

.669

.670

.671

.672

.673

.674

.675

.676

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.04 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

49.93 min.

0.65904

0.65978

0.66643

0.25 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0.65634

.65759

.65884

.66009

.66134

.66259

.66384

.66509

.66634

.66759

.66884 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.07 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

27.81 min.

0.64764

0.64852

0.65649

0.50 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.6442

.6457

.6472

.6487

.6502

.6517

.6532

.6547

.6562

.6577

.6592

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.08 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

24.42 min.

0.63179

0.63302

0.64412

1.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.627

.629

.631

.633

.635

.637

.639

.641

.643

.645

.647 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.11 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

17.15 min.

0.61226

0.61381

0.62770

2.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.6072

.6097

.6122

.6147

.6172

.6197

.6222

.6247

.6272

.6297

.6322

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.17 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

10.83 min.

0.59140

0.59298

0.60722

4.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.5856

.5881

.5906

.5931

.5956

.5981

.6006

.6031

.6056

.6081

.6106 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.61 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

2.91 min.

0.59468

0.59428

0.59074

1.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 3 6 9 12 15 18 21 24 27 30

.58999

.59074

.59149

.59224

.59299

.59374

.59449

.59524

.59599

.59674

.59749

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.99 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

1.80 min.

0.59768

0.59745

0.59540

0.50 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.59389

.59464

.59539

.59614

.59689

.59764

.59839

.59914

.59989

.60064

.60139 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.04 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

40.47 min.

0.60808

0.60732

0.60040

0.13 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 4 8 12 16 20 24 28 32 36 40

.59914

.60039

.60164

.60289

.60414

.60539

.60664

.60789

.60914

.61039

.61164

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.18 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

10.32 min.

0.60592

0.60618

0.60855

0.50 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.6049

.6053

.6057

.6061

.6065

.6069

.6073

.6077

.6081

.6085

.6089 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.18 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

9.88 min.

0.60106

0.60141

0.60454

1.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0.59899

.59974

.60049

.60124

.60199

.60274

.60349

.60424

.60499

.60574

.60649

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.41 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

4.33 min.

0.58615

0.58725

0.59717

4.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0.581

.583

.585

.587

.589

.591

.593

.595

.597

.599

.601 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.22 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

7.83 min.

0.56598

0.56740

0.58024

8.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.562

.564

.566

.568

.570

.572

.574

.576

.578

.580

.582

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.23 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

7.08 min.

0.53874

0.54061

0.55740

16.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20.532

.535

.538

.541

.544

.547

.550

.553

.556

.559

.562 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

1.14 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

1.38 min.

0.54075

0.54058

0.53909

8.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 7.5 15.0 22.5 30.0 37.5 45.0 52.5 60.0 67.5 75.0

.53883

.53908

.53933

.53958

.53983

.54008

.54033

.54058

.54083

.54108

.54133

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.69 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

2.31 min.

0.54562

0.54538

0.54315

4.00 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 2 4 6 8 10 12 14 16 18 20

.5426

.5431

.5436

.5441

.5446

.5451

.5456

.5461

.5466

.5471

.5476 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.17 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

9.66 min.

0.55831

0.55740

0.54917

1.00 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.5476

.5491

.5506

.5521

.5536

.5551

.5566

.5581

.5596

.5611

.5626

=D0

Load=

Load No.=

Project:

Project No.:

Dial Reading vs. Time

Cv @ T90

0.04 ft.2/day

T90

D90

Location: OC14-GT-06-1416, Laboratory No. 112109

43.90 min.

0.56641

0.56588

0.56116

0.50 tsf

Lower Rouge River Old Channel 141227

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0

.56040

.56115

.56190

.56265

.56340

.56415

.56490

.56565

.56640

.56715

.56790 t90

Figure

MATERIALS TESTING CONSULTANTS, INC.

Cv @ T90

0.02 ft.2/day

=T90

=D100

=D90

=D0

Load=

Load No.=

Location: OC14-GT-06-1416, Laboratory No. 112109

75.76 min.

0.57848

0.57738

0.56749

0.13 tsf

Square Root of Elapsed Time (min.)

D ia l R ea di ng in

0 4 8 12 16 20 24 28 32 36 40

.565

.567

.569

.571

.573

.575

.577

.579

.581

.583

.585

TRIAXIAL SHEAR TEST REPORT

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-01-2022

Sample Number: 112085

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 39 PI= 22PL= 17

Assumed Specific Gravity= 2.674

Remarks: Failure at 15% strain per ASTM D4767

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

39.0 82.4

101.6 1.0257

2.82 5.53

37.8 83.0

100.0 1.0114

2.82 5.51

1.04

15.0

0.00

5.20

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 5 10 15 20

S h e a r S tr e s s p s f

Normal Stress, psf

0 180 360 540 720 900 1080

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-02-2729

Sample Number: 112091

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

Assumed Specific Gravity= 2.70

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

19.9 112.4 107.5

0.4998 2.84 5.76

17.9 113.6 100.0

0.4842 2.83 5.74

1.09

15.1

0.00

6.90

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

0 400 800 1200 1600 2000 2400

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-02-3941

Sample Number: 112092

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

Assumed Specific Gravity= 2.75

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

22.4 111.7 114.6

0.5367 2.85 5.42

19.5 111.7 100.0

0.5367 2.85 5.42

1.14

15.0

50.00

59.90

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-02-5153

Sample Number: 112093

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 33 PI= 16PL= 17

Specific Gravity= 2.660

Remarks:

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

28.9 96.7

107.1 0.7170

2.85 5.82

26.6 97.3

100.0 0.7064

2.84 5.81

1.06

9.5

0.00

12.90

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

0 600 1200 1800 2400 3000 3600

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-04-1618

Sample Number: 112101

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 27 PI= 13PL= 14

Specific Gravity= 2.75

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

23.1 106.2 103.2

0.6158 2.83 6.53

22.4 106.2 100.0

0.6158 2.83 6.53

1.04

50.00

54.20

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

0 300 600 900 1200 1500 1800

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-05A-1618

Sample Number: 112104

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

Assumed Specific Gravity= 2.75

Remarks:

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

20.4 117.1 120.6

0.4658 2.77 5.94

16.6 117.9 100.0

0.4562 2.77 5.93

1.10

15.0

0.00

4.20

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 5 10 15 20

S h e a r S tr e s s p s f

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-05A-4749

Sample Number: 112105

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 35 PI= 19PL= 16

Specific Gravity= 2.717

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

26.2 103.0 110.0

0.6463 2.82 5.98

23.5 103.5 100.0

0.6381 2.82 5.97

1.10

14.7

0.00

11.90

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

0 600 1200 1800 2400 3000 3600

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-06-1416

Sample Number: 112109

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 27 PI= 12PL= 15

Specific Gravity= 2.691

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

21.9 110.1 112.0

0.5262 2.82 5.90

19.2 110.7 100.0

0.5169 2.81 5.89

1.12

15.0

0.00

3.70

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-07-3739

Sample Number: 112115

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 31 PI= 15PL= 16

Specific Gravity= 2.707

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

24.6 104.5 107.9

0.6171 2.79 6.17

22.4 105.2 100.0

0.6069 2.79 6.16

1.01

15.0

0.00

9.40

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

0 500 1000 1500 2000 2500 3000

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-09-2426

Sample Number: 112118

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

Assumed Specific Gravity= 2.70

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

22.6 110.5 116.4

0.5248 2.85 5.73

19.1 111.2 100.0

0.5152 2.84 5.72

1.01

15.0

0.00

6.20

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-09-4042

Sample Number: 112120

Proj. No.: 141227 Date Sampled:

Type of Test:

Unconsolidated Undrained

Sample Type: Shelby Tube

Description: Gray Lean Clay

LL= 36 PI= 18PL= 18

Assumed Specific Gravity= 2.70

Remarks: Failure at 15% strain per ASTM D2850

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Strain rate, %/min.

Back Pressure, psi

Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

30.5 93.0

101.2 0.8130

2.85 5.78

29.5 93.8

100.0 0.7961

2.84 5.76

1.19

15.0

0.00

10.20

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 10 20 30 40

S h e a r S tr e s s p s f

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-03-1618

Sample Number: 112096

Proj. No.: 141227 Date Sampled:

Type of Test:

CU with Pore Pressures

Sample Type: Shelby Tube

Description: Gray Lean Clay

Assumed Specific Gravity= 2.65

Remarks: Failure at 15% strain per ASTM D4767

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Total Pore Pr., psf

Total Pore Pr., psf

Strain rate, %/min.

Eff. Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

21.2 105.2

98.3 0.5720

2.86 5.95

21.5 105.3 100.0

0.5710 2.87 5.91

0.08

15.0

5.00

21.2 110.3 112.4

0.4999 2.81 6.18

18.1 111.7 100.0

0.4805 2.81 6.11

0.08

15.0

20.00

21.2 107.8 105.2

0.5341 2.82 6.10

12.5 124.3 100.0

0.3306 2.67 5.91

0.08

15.0

35.00

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 5 10 15 20

S h e a r S tr e s s p s f

Total Normal Stress, psf

Effective Normal Stress, psf

0 1900 3800 5700 7600 9500 11400

C, psf f, deg

Tan(f)

Total Effective

20.5

0.37

24.8

0.46

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-07-5254

Sample Number: 112116

Proj. No.: 141227 Date Sampled:

Type of Test:

CU with Pore Pressures

Sample Type: Shelby Tube

Description: Gray Lean Clay

Assumed Specific Gravity= 2.65

Remarks: Failure at 15% strain per ASTM D4767

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Strain, %

Strain, %

Total Pore Pr., psf

Total Pore Pr., psf

Strain rate, %/min.

Eff. Cell Pressure, psi

Fail. Stress, psf

Ult. Stress, psf s1 Failure, psf s3 Failure, psf

In it ia l A t T e s t

27.5 96.4

101.7 0.7165

2.82 6.37

26.8 96.7

100.0 0.7106

2.89 6.07

0.08

15.0

15.00

29.6 93.4

101.6 0.7720

2.84 6.37

29.6 92.7

100.0 0.7849

2.86 6.31

0.11

15.0

30.00

28.4 97.9

109.3 0.6897

2.83 6.03

21.4 105.6 100.0

0.5673 2.78 5.79

0.13

15.0

45.00

D e v ia to r

S tr e s s p s f

Axial Strain, %

0 5 10 15 20

S h e a r S tr e s s p s f

Total Normal Stress, psf

Effective Normal Stress, psf

0 2000 4000 6000 8000 10000 12000

C, psf f, deg

Tan(f)

Total Effective

16.0

0.29

20.5

0.37

DIRECT SHEAR TEST REPORT

Grand Rapids, MI

Client: EA Engineering, Science, and Technology, Inc.

Project: Lower Rouge River Old Channel

Location: OC14-GT-01-0810

Sample Number: 112084

Proj. No.: 141227 Date Sampled:

Sample Type: SPT Sample

Description: Gray Clayey Sand

Assumed Specific Gravity= 2.65

Remarks:

Figure

Sample No.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Water Content, %

Dry Density, pcf

Saturation, %

Void Ratio

Diameter, in.

Height, in.

Normal Stress, psf

Fail. Stress, psf

Strain, %

Ult. Stress, psf

Strain, %

Strain rate, %/min.

In it ia l A t T e s t

S h e a r S tr e s s p s f

Strain, %

0 5 10 15 20

V e rt ic a l D e fo rm a ti o n in

0.03

0.02

0.01

-0.01

-0.02

-0.03

Strain, %

0 22.5 45 67.5 90

Dilation

Consol.

F a il S tr e s s p s f

Normal Stress, psf

0 2000 4000 6000

C, psf f, deg

Tan(f)

Results

36.1

0.73

17.9

111.6

98.3

0.4830

2.49

1.23

16.2

121.5

118.8

0.3614

2.49

1.13

16.6

0.04

15.3

112.9

87.3

0.4658

2.49

1.21

13.2

124.1

105.2

0.3329

2.49

1.10

6.9

0.01

10.4

119.3

71.5

0.3863

2.49

1.22

14.4

127.2

126.7

0.3007

2.49

1.14

7.6

0.04

PROJECT NO.: 141227

DATE: 10-31-2014

SHEET: 1 OF 1

PROJECT Lower Rouge River Old Channel CLIENT EA Engineering, Science, and Technology, Inc.

CONTRACTOR

ENGINEER/ARCHITECT

MEASUREMENT OF HYDRAULIC CONDUCTIVITY OF SATURATED POROUS

MATERIALS USING A FLEXIBLE WALL PERMEAMETER ASTM D 5084

MTC SAMPLE NO.: 112085 TEST DATE: 10-28-2014

SAMPLE LOCATION: GT01-2022 SAMPLE CONDITION: Undisturbed SAMPLE DESCRIPTION: Gray Lean Clay TYPE OF SAMPLE: Extruded Shelby Tube Sample

SAMPLE DIMENSIONS - INITIAL

DIAMETER (IN): 2.79 HEIGHT (IN): 3.76 AREA (SQ IN): 6.10

DRY UNIT WEIGHT (PCF): 86.7 WATER CONTENT (%): 38.9

TYPE OF PERMEANT: De-Aired Water MAXIMUM BACK PRESSURE USED (PSI): 50.0 psi MAXIMUM EFFECTIVE CONSOLIDATION STRESS: 5.2 psi MINIMUM EFFECTIVE CONSOLIDATION STRESS: 1.0 psi

RANGE OF HYDRAULIC GRADIENT: 11.10 – 11.29

SAMPLE DIMENSIONS - FINAL

DIAMETER (IN): 2.81 HEIGHT (IN): 3.74 AREA (SQ IN): 6.19

DRY UNIT WEIGHT (PCF): 86.3 WATER CONTENT (%): 35.4 SATURATION: 101%

AVERAGE HYDRAULIC CONDUCTIVITY (CM/SEC): 8.15 x 10-8

REMARKS:

REPORT BY: T. Lautenbach REVIEWED BY:

This report has been prepared for the exclusive use of the client and any partial or whole reproduction without the consent of the client is prohibited.

MTC SAMPLE NO.: 112101 TEST DATE: 10-6-2014

SAMPLE LOCATION: GT04-1618 SAMPLE CONDITION: Undisturbed SAMPLE DESCRIPTION: Gray Lean Clay TYPE OF SAMPLE: Extruded Shelby Tube Sample

SAMPLE DIMENSIONS - INITIAL

DIAMETER (IN): 2.82 HEIGHT (IN): 3.10 AREA (SQ IN): 6.23

DRY UNIT WEIGHT (PCF): 104.4 WATER CONTENT (%): 23.1

MAXIMUM EFFECTIVE CONSOLIDATION STRESS: 4.2 psi MINIMUM EFFECTIVE CONSOLIDATION STRESS: 1.0 psi

RANGE OF HYDRAULIC GRADIENT: 8.66-9.05

SAMPLE DIMENSIONS - FINAL

DIAMETER (IN): 2.77 HEIGHT (IN): 3.04 AREA (SQ IN): 6.03

DRY UNIT WEIGHT (PCF): 109.4 WATER CONTENT (%): 20.9 SATURATION: 105%*

AVERAGE HYDRAULIC CONDUCTIVITY (CM/SEC): 9.07 x 10-8

REMARKS: *Saturation based on an assumed specifc gravity of 2.70

This report has been prepared for the exclusive use of the client and any partial or whole reproduction without the consent of the client is prohibited.

MTC SAMPLE NO.: 112115 TEST DATE: 10-8-2014

SAMPLE LOCATION: GT07-3739 SAMPLE CONDITION: Undisturbed SAMPLE DESCRIPTION: Gray Lean Clay TYPE OF SAMPLE: Extruded Shelby Tube Sample

SAMPLE DIMENSIONS - INITIAL

DIAMETER (IN): 2.79 HEIGHT (IN): 3.05 AREA (SQ IN): 6.13

DRY UNIT WEIGHT (PCF): 102.5 WATER CONTENT (%): 24.3

MAXIMUM EFFECTIVE CONSOLIDATION STRESS: 9.4 psi MINIMUM EFFECTIVE CONSOLIDATION STRESS: 1.0 psi

RANGE OF HYDRAULIC GRADIENT: 9.62-9.94

SAMPLE DIMENSIONS - FINAL

DIAMETER (IN): 2.79 HEIGHT (IN): 2.94 AREA (SQ IN): 6.11

DRY UNIT WEIGHT (PCF): 106.7 WATER CONTENT (%): 20.8 SATURATION: 97%

AVERAGE HYDRAULIC CONDUCTIVITY (CM/SEC): 3.32 x 10-8

REMARKS:

This report has been prepared for the exclusive use of the client and any partial or whole reproduction without the consent of the client is prohibited.

Project: Lower Rouge River Old Channel Client: EA Engineering, Science, and Technology

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial to be performed from 21.9 to 21.4 ft

3. Flex Wall Perm to be performed from 21.4 ft to 21.0

4. Vane Shear to be performed from 21.0 ft to 20.7

5. Index Testing to be performed on remaining sample

6. Top 0.1 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/28/2014

TOP DEPTH: 20.0 ftLENGTH: 2.0 ft

OC14‐GT01‐2022

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 22.0 ft

2 3 64

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. Vane Shear to be performed at 0.1 ft to 0.3 ft as measured

3. Index Testing to be performed on remaining sample

4. Top 0.15 ft sluff

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/23/2014

TOP DEPTH: 28.0 ftLENGTH: 0.6 ft

OC14‐GT01‐2628

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 26.0 ft

42 3

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 28.8 ft to 28.1 ft

3. Index Testing to be performed on remaining sample

4. Top 0.1 ft sluff

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/8/2014

TOP DEPTH: 27.0 ftLENGTH: 2.0 ft

OC14‐GT02‐2729

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 29.0 ft

2 3 4

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 0.15 ft to 0.6 ft as measured. This may produce a UU sample below a 2:1 length to diameter ratio

3. Index Testing to be performed on UU test sample after the UU test is complete

4. Top 0.1 ft sluff, Bottom 0.15 foot is mostly wax cap

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/8/2014

TOP DEPTH: 39.0 ftLENGTH: 0.6 ft

OC14‐GT02‐3941

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 41.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed at 0.2 ft to 0.8 ft as measured

3. Vane Shear to be performed at 0.8 ft to 1.1 ft as measured

4. Index Testing to be performed on remaining sample

5. Top 0.1 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/9/2014

TOP DEPTH: 51.0 ftLENGTH: 1.3 ft

OC14‐GT02‐5153

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 53.0 ft

2 3 54

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. Consolidation to be performed at 31.8 to 31.6 ft

3. Vane Shear to be performed at 31.5 to 31.3 ft

4. Index Testing to be performed on remaining sample

5. Top 0.3 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/23/2014

TOP DEPTH: 30.0 ftLENGTH: 2.0 ft

OC14‐GT03‐3032

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 32.0 ft

2 3

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. CU Triaxial To be performed from 17.9 ft to 17.4 ft, 17.35 ft to 16.85 ft and 16.8 ft to 16.3 ft

3. Vane Shear to be performed from 16.3 ft to 16.1 ft

4. Top 0.1 ft sluff

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/17/2014

TOP DEPTH: 16.0 ftLENGTH: 2.0 ft

OC14‐GT03‐1618

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 18.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 17.8 ft to 17.1 ft

3. Permeability to be performed from 17.0 to 16.6 ft

4. Index Testing to be performed on remaining sample

5. Top 0.2 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/3/2014

TOP DEPTH: 16.0 ftLENGTH: 2.0 ft

OC14‐GT04‐1618

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 18.0 ft

2 3 5

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 17.8 ft to 17.1 ft

3. Vane Shear to be performed from 17.1 ft to 16.7 ft

4. Index testing to be performed on remaining sample

5. Top 0.5 ft wet gravely sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/13/2014

TOP DEPTH: 16.0 ftLENGTH: 2.0 ft

OC14‐GT05A‐1618

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 18.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 48.8 ft to 48.1 ft

3. Vane Shear to be performed from 48.1 ft to 47.7 ft

4. Index testing to be performed on remaining sample

5. Top 0.5 ft wet sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/13/2014

TOP DEPTH: 47.0 ftLENGTH: 2.0 ft

OC14‐GT05A‐4749

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 49.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial to be performed from 15.8 ft to 15.1 ft

3. Vane Shear to be performed from 15.1 to 14.7 ft

4. Index Testing to be performed on remaining sample

5. Consolidation to be performed from 14.7 to 14.9 ft

6. Top 0.1 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/14/2014

TOP DEPTH: 14.0 ftLENGTH: 2.0 ft

OC14‐GT06‐1416

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 16.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 38.8 ft to 38.1 ft

3. Permeability to be performed from 38.0 to 37.6 ft

4. Index Testing to be performed on remaining sample

5. Top 0.1 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/6/2014

TOP DEPTH: 37.0 ftLENGTH: 2.0 ft

OC14‐GT07‐3739

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 39.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. CU Triaxial To be performed from 53.9 ft to 53.4 ft, 53.35 ft to 52.85 ft and 52.8 ft to 52.3 ft

3. Not enough remaining material to run a Vane Shear test.

4. Top 0.2 ft sluff

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/23/2014

TOP DEPTH: 52.0 ftLENGTH: 2.0 ft

OC14‐GT07‐5254

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 54.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 0.0 to 0.5 ft as measured from the bottom of tube

3. Vane Shear to be performed at 0.5 to 0.7 ft as measured from bottom of tube

4.

5. Index Testing to be performed on remaining sample

6. Top 0.3 ft sluff containing some coarse gravel

NOTES:

BOTTOM DEPTH: 26.0 ft

This sample smells strongly of oil.

3 inch long wood fragment observed on sample exposed at 0.7 ft as measured and extending to 1.0 ft as measured from the bottom of the tube.

TOP DEPTH: 24.0 ftLENGTH: 1.2 ft

OC14‐GT09‐2426

MTC PROJECT NO.:

DATE:

SAMPLE ID:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/14/2014

62 3 4

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. Vane Shear to be performed at 0.1 ft to 0.3 ft as measured

3. Index Testing to be performed on remaining sample

4. Top 0.1 ft sluff

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/23/2014

TOP DEPTH: 40.0 ftLENGTH: 0.85 ft

OC14‐GT09‐3840

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 38.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. Vane Shear to be performed at 46.6 to 46.3 ft

3. Index Testing to be performed on remaining sample

4. Top 0.2 ft sluff

5.

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/24/2014

TOP DEPTH: 45.0 ftLENGTH: 2.0 ft

OC14‐GT09‐4547

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 47.0 ft

MATERIAL DESCRIPTION/CLASSIFICATION:

1. Soft Gray lean Clay; mostly clayey fines, trace medium to fine sand, moist (Qp=0.5 tsf)

2. UU Triaxial To be performed from 41.8 ft to 41.1 ft

3. Vane Shear to be performed from 41.1 ft to 40.6 ft

4. Index Testing to be performed on remaining sample

5. Top 0.1 ft sluff

NOTES:

SHELBY TUBE VISUAL IDENTIFICATION LOG

141227 10/15/2014

TOP DEPTH: 40.0 ftLENGTH: 2.0 ft

OC14‐GT09‐4042

MTC PROJECT NO.:

DATE:

SAMPLE ID:

BOTTOM DEPTH: 42.0 ft