Minnesota Department of Transportation - Project 6284-172 ... · Clay (Entire Sample) 19.2 Silt...
Transcript of Minnesota Department of Transportation - Project 6284-172 ... · Clay (Entire Sample) 19.2 Silt...
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0020 Depth (ft.): 4.0-6.0
Project Number: 6284-172 Field ID: 7422
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/1/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/27/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.7
#4 (4.75 mm) 99.0
#10 (2.00 mm) 97.1
#20 (850 um) 91.5
#40 (425 um) 83.5
#60 (250 um) 73.3
#100 (150 um) 62.9
#200 (75 um) 51.7
Other Soil Tests
Test Result
Liquid Limit 28.4
Plastic Limit 16.0
Plasticity Index 12.5
Mn\DOT Class (Entire Sample) L
Clay (Entire Sample) 19.2
Silt (Entire Sample) 32.5
S & G (Entire Sample) 48.3
Mn\DOT Class (Minus 10) L
Clay (Minus10) 19.8
Silt (Minus10) 33.5
Sand (Minus10) 46.8
AASHTO Group A-6
Group Index 3
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW
Report Approved By:
Ver.# 1 Page 1 of 2 1/27/2017 9:07
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0020 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/1/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 24.0 0.033992 38.7 No. Blows 23 18
5 min 69. 22.0 0.021757 34.7 Wet + Can 26.78 24.03
15 min 69. 20.5 0.012709 31.8 Dry + Can 24.04 21.84
Can 14.44 14.4730 min 69. 19.0 0.009055 28.8 Liquid Limit 28.4
60 min 69. 17.5 0.006427 25.8
250 min 69. 15.5 0.003196 21.9
24 hr 69. 13.0 0.001356 17.0
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 33.39 Wet + Can 18.56 18.06
Oven Dry + Can 33.10 Dry + Can 17.96 17.58
Can 14.42 Can 14.3 14.4
Corr. Factor 0.985 Plastic Limit 16.0
Plasticity Index 12.5
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 19.2
Silt (Entire Sample) 32.5
S & G (Entire Sample) 48.3
Clay (Minus10) 19.8
Silt (Minus10) 33.5
Sand (Minus10) 46.8
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/27/2017 9:07
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS17-0021 Depth (ft.): 5.0-8.5
Project Number: 6284-172 Field ID: 7423
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/1/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G Report Approved: 1/27/2017
Sample Taken From:
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) FS
1" (25.0 mm) 100.0 Clay (Entire Sample) 2.5
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 3.6
3/8" (9.5 mm) 99.4 S & G (Entire Sample) 93.9
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
98.8
97.1
93.2
84.8
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
S
2.6
3.7
93.7
#60 (250 um) 37.8
#100 (150 um) 12.3
#200 (75 um) 6.1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/27/2017 9:08
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0021 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/1/2016
Hydrometer Analysis
Time Temp Read Size (mm) % Finer
Particle Size
Particle %
2 min 69. 7.5 0.037386 4.1
5 min 69. 7.5 0.023645 4.1
15 min 69. 7.5 0.013652 4.1
30 min 69. 7.5 0.009653 4.1
60 min 69. 7.5 0.006826 4.1
250 min 69. 7.0 0.003366 3.1
24 hr 69. 6.5 0.001407 2.2
Clay (Entire Sample) 2.5
Silt (Entire Sample) 3.6
S & G (Entire Sample) 93.9
Clay (Minus10) 2.6
Silt (Minus10) 3.7
Sand (Minus10) 93.7
Hygroscopic Moisture
Content Type Weight
Air Dry + Can 38.79
Oven Dry + Can 38.74
Can 14.38
Corr. Factor 0.998
0
20
40
60
80
100
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Percent Finer
Liquid Limit
Type Weight 1 Weight 2
Plastic Limit
Type Weight 1 Weight 2
Ver.# 1 Page 2 of 2 1/27/2017 9:08
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0022 Depth (ft.): 3.5-5.0
Project Number: 6284-172 Field ID: 7427
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/8/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/27/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.9
#4 (4.75 mm) 98.6
#10 (2.00 mm) 96.8
#20 (850 um) 91.4
#40 (425 um) 83.8
#60 (250 um) 72.7
#100 (150 um) 60.0
#200 (75 um) 47.5
Other Soil Tests
Test Result
Liquid Limit 25.3
Plastic Limit 16.4
Plasticity Index 8.9
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 16.1
Silt (Entire Sample) 31.4
S & G (Entire Sample) 52.5
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 16.6
Silt (Minus10) 32.4
Sand (Minus10) 50.9
AASHTO Group A-4
Group Index 1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/27/2017 9:10
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0022 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/8/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 22.0 0.034401 32.5 No. Blows 32 25
5 min 69. 21.0 0.021928 30.6 Wet + Can 27.13 28.83
15 min 69. 19.0 0.012806 26.7 Dry + Can 24.66 25.87
Can 14.49 14.2730 min 69. 18.0 0.009090 24.7 Liquid Limit 25.3
60 min 69. 17.0 0.006476 22.7
250 min 69. 15.0 0.003207 18.8
24 hr 69. 12.5 0.001360 13.9
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 34.62 Wet + Can 18.83 17.30
Oven Dry + Can 34.37 Dry + Can 18.25 16.82
Can 14.42 Can 14.6 14.0
Corr. Factor 0.988 Plastic Limit 16.4
Plasticity Index 8.9
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 16.1
Silt (Entire Sample) 31.4
S & G (Entire Sample) 52.5
Clay (Minus10) 16.6
Silt (Minus10) 32.4
Sand (Minus10) 50.9
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/27/2017 9:10
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0023 Depth (ft.): 4.0-7.5
Project Number: 6284-172 Field ID: 7432
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/14/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/27/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 100.0
#4 (4.75 mm) 99.5
#10 (2.00 mm) 97.9
#20 (850 um) 91.5
#40 (425 um) 82.5
#60 (250 um) 71.1
#100 (150 um) 59.3
#200 (75 um) 47.6
Other Soil Tests
Test Result
Liquid Limit 25.1
Plastic Limit 15.9
Plasticity Index 9.1
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 18.0
Silt (Entire Sample) 29.6
S & G (Entire Sample) 52.4
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 18.4
Silt (Minus10) 30.2
Sand (Minus10) 51.4
AASHTO Group A-4
Group Index 1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/27/2017 9:11
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0023 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/14/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 24.0 0.033992 36.0 No. Blows 22 17
5 min 69. 22.0 0.021757 32.0 Wet + Can 27.01 25.91
15 min 69. 20.0 0.012709 28.1 Dry + Can 24.38 23.52
Can 14.11 14.3630 min 69. 19.0 0.009055 26.1 Liquid Limit 25.1
60 min 69. 18.0 0.006427 24.1
250 min 69. 16.0 0.003196 20.1
24 hr 69. 14.0 0.001346 16.2
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 36.12 Wet + Can 18.32 17.96
Oven Dry + Can 35.83 Dry + Can 17.77 17.45
Can 14.08 Can 14.2 14.3
Corr. Factor 0.987 Plastic Limit 15.9
Plasticity Index 9.1
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 18.0
Silt (Entire Sample) 29.6
S & G (Entire Sample) 52.4
Clay (Minus10) 18.4
Silt (Minus10) 30.2
Sand (Minus10) 51.4
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/27/2017 9:11
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0024 Depth (ft.): 2.5-7.5
Project Number: 6284-172 Field ID: 7433
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/15/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/27/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 99.5
3/8" (9.5 mm) 99.4
#4 (4.75 mm) 98.8
#10 (2.00 mm) 97.1
#20 (850 um) 90.1
#40 (425 um) 80.7
#60 (250 um) 69.8
#100 (150 um) 59.3
#200 (75 um) 48.5
Other Soil Tests
Test Result
Liquid Limit 27.4
Plastic Limit 16.7
Plasticity Index 10.7
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 17.3
Silt (Entire Sample) 31.2
S & G (Entire Sample) 51.5
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 17.8
Silt (Minus10) 32.1
Sand (Minus10) 50.1
AASHTO Group A-6
Group Index 2
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/27/2017 9:13
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0024 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/15/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 23.0 0.034129 36.7 No. Blows 27 16
5 min 69. 21.0 0.021928 32.7 Wet + Can 26.00 25.11
15 min 69. 19.0 0.012806 28.8 Dry + Can 23.50 22.72
Can 14.46 14.2930 min 69. 17.5 0.009090 25.8 Liquid Limit 27.4
60 min 69. 16.5 0.006523 23.9
250 min 69. 14.0 0.003231 18.9
24 hr 69. 12.5 0.001360 16.0
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 35.08 Wet + Can 18.31 17.98
Oven Dry + Can 34.79 Dry + Can 17.77 17.43
Can 14.52 Can 14.4 14.2
Corr. Factor 0.986 Plastic Limit 16.7
Plasticity Index 10.7
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 17.3
Silt (Entire Sample) 31.2
S & G (Entire Sample) 51.5
Clay (Minus10) 17.8
Silt (Minus10) 32.1
Sand (Minus10) 50.1
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/27/2017 9:13
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0025 Depth (ft.): 1.5-5.0
Project Number: 6284-172 Field ID: 7434
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/15/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/27/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 100.0
#4 (4.75 mm) 99.5
#10 (2.00 mm) 97.9
#20 (850 um) 93.7
#40 (425 um) 85.9
#60 (250 um) 74.6
#100 (150 um) 61.4
#200 (75 um) 48.2
Other Soil Tests
Test Result
Liquid Limit 23.7
Plastic Limit 16.6
Plasticity Index 7.0
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 17.8
Silt (Entire Sample) 30.4
S & G (Entire Sample) 51.8
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 18.2
Silt (Minus10) 31.1
Sand (Minus10) 50.8
AASHTO Group A-4
Group Index 1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/27/2017 9:15
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0025 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/15/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 23.0 0.034129 35.9 No. Blows 24 18
5 min 69. 21.0 0.021928 31.9 Wet + Can 27.13 25.51
15 min 69. 19.0 0.012806 27.9 Dry + Can 24.70 23.30
Can 14.48 14.3430 min 69. 18.0 0.009090 25.9 Liquid Limit 23.7
60 min 69. 17.0 0.006476 24.0
250 min 69. 15.0 0.003207 20.0
24 hr 69. 13.0 0.001356 16.0
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 30.81 Wet + Can 18.23 17.69
Oven Dry + Can 30.59 Dry + Can 17.65 17.19
Can 14.35 Can 14.3 14.1
Corr. Factor 0.987 Plastic Limit 16.6
Plasticity Index 7.0
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 17.8
Silt (Entire Sample) 30.4
S & G (Entire Sample) 51.8
Clay (Minus10) 18.2
Silt (Minus10) 31.1
Sand (Minus10) 50.8
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/27/2017 9:15
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0053 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
SHELLY PEDERSON Date Received:
G Report Approved:
TH 35W
1.5-8.5
7439
1/12/2017
2/14/2017
3/7/2017
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) LFS
1" (25.0 mm) 100.0 Clay (Entire Sample) 4.6
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 10.2
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 85.1
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
99.6
99.2
97.0
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
LS
4.6
10.2
85
#60 (250 um) 80.3
#100 (150 um) 47.7
#200 (75 um) 14.9
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
SHELLY PEDERSON
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 10:51
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0053 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 1/12/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 8.0 0.037386 5.2
5 min 69. 8.0 0.023645 5.2
15 min 69. 8.0 0.013652 5.2
30 min 69. 8.0 0.009653 5.2
60 min 69. 8.0 0.006826 5.2
250 min 69. 8.0 0.003344 5.2
24 hr 69. 7.5 0.001393 4.2
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 37.86
Oven Dry + Can 37.78
Can 14.42
Corr. Factor 0.997
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 4.6
Silt (Entire Sample) 10.2
S & G (Entire Sample) 85.1
Clay (Minus10) 4.6
Silt (Minus10) 10.2
Sand (Minus10) 85
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 3/7/2017 10:51
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0054 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
SHELLY PEDERSON Date Received:
G Report Approved:
TH 35W
1.5-4.0
7445
2/10/2017
2/14/2017
3/7/2017
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) FSL
1" (25.0 mm) 100.0 Clay (Entire Sample) 8.3
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 12.6
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 79.1
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
99.9
99.6
98.8
95.9
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
SL
8.3
12.7
79
#60 (250 um) 79.6
#100 (150 um) 48.2
#200 (75 um) 20.9
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
SHELLY PEDERSON
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 10:54
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0054 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 2/10/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 11.0 0.036758 12.3
5 min 69. 10.5 0.023408 11.3
15 min 69. 10.5 0.013514 11.3
30 min 69. 10.0 0.009556 10.3
60 min 69. 10.0 0.006757 10.3
250 min 69. 9.0 0.003322 8.3
24 hr 69. 9.0 0.001384 8.3
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 34.93
Oven Dry + Can 34.81
Can 14.66
Corr. Factor 0.994
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 8.3
Silt (Entire Sample) 12.6
S & G (Entire Sample) 79.1
Clay (Minus10) 8.3
Silt (Minus10) 12.7
Sand (Minus10) 79
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 3/7/2017 10:54
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0026 Depth (ft.): 3.0-5.5
Project Number: 6284-172 Field ID: 7450
T.H. Number: 35 Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/27/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/30/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.9
#4 (4.75 mm) 99.5
#10 (2.00 mm) 98.0
#20 (850 um) 94.8
#40 (425 um) 86.8
#60 (250 um) 73.7
#100 (150 um) 59.0
#200 (75 um) 44.6
Other Soil Tests
Test Result
Liquid Limit 23.5
Plastic Limit 16.3
Plasticity Index 7.2
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 15.4
Silt (Entire Sample) 29.2
S & G (Entire Sample) 55.4
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 15.7
Silt (Minus10) 29.8
Sand (Minus10) 54.5
AASHTO Group A-4
Group Index 0
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/30/2017 10:22
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0026 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/27/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 20.5 0.034805 32.0 No. Blows 26 17
5 min 69. 19.0 0.022181 29.0 Wet + Can 25.93 23.52
15 min 69. 17.5 0.012855 26.0 Dry + Can 23.76 21.69
Can 14.59 14.2030 min 69. 16.0 0.009225 23.1 Liquid Limit 23.5
60 min 69. 15.0 0.006547 21.1
250 min 69. 13.0 0.003254 17.1
24 hr 69. 11.5 0.001360 14.1
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 35.14 Wet + Can 18.50 18.01
Oven Dry + Can 34.87 Dry + Can 17.92 17.52
Can 14.43 Can 14.5 14.4
Corr. Factor 0.987 Plastic Limit 16.3
Plasticity Index 7.2
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 15.4
Silt (Entire Sample) 29.2
S & G (Entire Sample) 55.4
Clay (Minus10) 15.7
Silt (Minus10) 29.8
Sand (Minus10) 54.5
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/30/2017 10:22
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0027 Depth (ft.): 5.5-8.0
Project Number: 6284-172 Field ID: 7450
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/27/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/30/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 100.0
#4 (4.75 mm) 100.0
#10 (2.00 mm) 99.8
#20 (850 um) 99.0
#40 (425 um) 98.1
#60 (250 um) 95.7
#100 (150 um) 70.8
#200 (75 um) 21.5
Other Soil Tests
Test Result
Liquid Limit 0.0
Plastic Limit 0.0
Plasticity Index 0.0
Mn\DOT Class (Entire Sample) FSL
Clay (Entire Sample) 5.7
Silt (Entire Sample) 15.9
S & G (Entire Sample) 78.5
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 5.7
Silt (Minus10) 15.9
Sand (Minus10) 78.5
AASHTO Group A-2-4
Group Index 0
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/30/2017 10:23
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0027 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/27/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 9.0 0.037136 7.3 Liquid Limit 0.0
5 min 69. 9.0 0.023487 7.3
15 min 69. 9.0 0.013560 7.3
30 min 69. 9.0 0.009589 7.3
60 min 69. 9.0 0.006780 7.3
250 min 69. 8.5 0.003344 6.2
24 hr 69. 8.0 0.001393 5.2
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 35.51 Plastic Limit 0.0
Oven Dry + Can 35.34 Plasticity Index 0.0
Can 14.46
Corr. Factor 0.992
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 5.7
Silt (Entire Sample) 15.9
S & G (Entire Sample) 78.5
Clay (Minus10) 5.7
Silt (Minus10) 15.9
Sand (Minus10) 78.5
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/30/2017 10:23
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0028 Depth (ft.): 2.0-3.5
Project Number: 6284-172 Field ID: 7451
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/27/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/30/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 100.0
#4 (4.75 mm) 100.0
#10 (2.00 mm) 99.9
#20 (850 um) 99.9
#40 (425 um) 99.5
#60 (250 um) 98.1
#100 (150 um) 86.9
#200 (75 um) 43.1
Other Soil Tests
Test Result
Liquid Limit 0.0
Plastic Limit 0.0
Plasticity Index 0.0
Mn\DOT Class (Entire Sample) FSL
Clay (Entire Sample) 6.7
Silt (Entire Sample) 36.4
S & G (Entire Sample) 56.9
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 6.7
Silt (Minus10) 36.4
Sand (Minus10) 56.9
AASHTO Group A-4
Group Index 0
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/30/2017 10:24
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0028 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/27/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 10.5 0.037011 10.3 Liquid Limit 0.0
5 min 69. 10.0 0.023408 9.3
15 min 69. 10.0 0.013514 9.3
30 min 69. 9.5 0.009556 8.2
60 min 69. 9.0 0.006780 7.2
250 min 69. 9.0 0.003322 7.2
24 hr 69. 8.5 0.001393 6.2
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 35.13 Plastic Limit 0.0
Oven Dry + Can 35.03 Plasticity Index 0.0
Can 14.58
Corr. Factor 0.995
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 6.7
Silt (Entire Sample) 36.4
S & G (Entire Sample) 56.9
Clay (Minus10) 6.7
Silt (Minus10) 36.4
Sand (Minus10) 56.9
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/30/2017 10:24
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS17-0029 Depth (ft.): 3.5-10.0
Project Number: 6284-172 Field ID: 7451
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/27/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G Report Approved: 1/30/2017
Sample Taken From:
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) L
1" (25.0 mm) 100.0 Clay (Entire Sample) 6.7
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 49.1
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 44.2
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
100.0
99.9
99.8
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
L
6.7
49.1
44.2
#60 (250 um) 99.3
#100 (150 um) 86.5
#200 (75 um) 55.8
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/30/2017 10:25
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0029 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/27/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 13.0 0.036376 16.3
5 min 69. 12.0 0.023087 14.3
15 min 69. 10.5 0.013514 11.3
30 min 69. 10.0 0.009556 10.3
60 min 69. 9.5 0.006757 9.3
250 min 69. 8.5 0.003344 7.3
24 hr 69. 8.0 0.001393 6.3
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 37.64
Oven Dry + Can 37.55
Can 14.41
Corr. Factor 0.996
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 6.7
Silt (Entire Sample) 49.1
S & G (Entire Sample) 44.2
Clay (Minus10) 6.7
Silt (Minus10) 49.1
Sand (Minus10) 44.2
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 1/30/2017 10:25
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0030 Depth (ft.): 1.0-6.0
Project Number: 6284-172 Field ID: 7452
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/27/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 1/30/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 100.0
#4 (4.75 mm) 100.0
#10 (2.00 mm) 100.0
#20 (850 um) 100.0
#40 (425 um) 99.5
#60 (250 um) 89.8
#100 (150 um) 54.5
#200 (75 um) 17.1
Other Soil Tests
Test Result
Liquid Limit 0.0
Plastic Limit 0.0
Plasticity Index 0.0
Mn\DOT Class (Entire Sample) LFS
Clay (Entire Sample) 6.7
Silt (Entire Sample) 10.4
S & G (Entire Sample) 82.9
Mn\DOT Class (Minus 10) LS
Clay (Minus10) 6.7
Silt (Minus10) 10.4
Sand (Minus10) 82.9
AASHTO Group A-2-4
Group Index 0
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 1/30/2017 10:27
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0030 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/27/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 9.0 0.037136 9.3 Liquid Limit 0.0
5 min 69. 8.5 0.023645 8.3
15 min 69. 8.5 0.013652 8.3
30 min 69. 8.5 0.009653 8.3
60 min 69. 8.0 0.006826 7.3
250 min 69. 8.0 0.003344 7.3
24 hr 69. 7.5 0.001393 6.3
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 34.34 Plastic Limit 0.0
Oven Dry + Can 34.22 Plasticity Index 0.0
Can 14.21
Corr. Factor 0.994
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 6.7
Silt (Entire Sample) 10.4
S & G (Entire Sample) 82.9
Clay (Minus10) 6.7
Silt (Minus10) 10.4
Sand (Minus10) 82.9
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 1/30/2017 10:27
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS17-0031 Depth (ft.): 0.25-10.0
Project Number: 6284-172 Field ID: 7455
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 1/5/2017
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G Report Approved: 2/1/2017
Sample Taken From:
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) LFS
1" (25.0 mm) 100.0 Clay (Entire Sample) 4.0
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 13.5
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 82.5
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
100.0
100.0
99.6
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
LS
4
13.5
82.5
#60 (250 um) 88.6
#100 (150 um) 54.4
#200 (75 um) 17.5
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 2/1/2017 12:22
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0031 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 1/5/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 68. 9.0 0.037136 6.0
5 min 68. 8.5 0.023645 5.0
15 min 68. 8.0 0.013652 4.0
30 min 68. 8.0 0.009653 4.0
60 min 68. 8.0 0.006826 4.0
250 min 68. 8.0 0.003344 4.0
24 hr 68. 8.0 0.001393 4.0
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 37.03
Oven Dry + Can 36.94
Can 14.25
Corr. Factor 0.996
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 4.0
Silt (Entire Sample) 13.5
S & G (Entire Sample) 82.5
Clay (Minus10) 4
Silt (Minus10) 13.5
Sand (Minus10) 82.5
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 2/1/2017 12:22
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS17-0032 Depth (ft.): 6.0-8.5
Project Number: 6284-172 Field ID: 7456
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 1/5/2017
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G Report Approved: 2/1/2017
Sample Taken From:
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) SiL
1" (25.0 mm) 100.0 Clay (Entire Sample) 10.4
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 78.9
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 10.7
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
100.0
100.0
100.0
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
SiL
10.4
78.9
10.7
#60 (250 um) 99.7
#100 (150 um) 98.0
#200 (75 um) 89.3
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 2/1/2017 12:23
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0032 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 1/5/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 68. 34.0 0.031576 59.6
5 min 68. 27.5 0.020883 46.5
15 min 68. 18.5 0.012855 28.3
30 min 68. 15.0 0.009259 21.2
60 min 68. 12.5 0.006665 16.2
250 min 68. 10.5 0.003310 12.1
24 hr 68. 9.0 0.001384 9.1
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 27.43
Oven Dry + Can 27.29
Can 14.26
Corr. Factor 0.989
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 10.4
Silt (Entire Sample) 78.9
S & G (Entire Sample) 10.7
Clay (Minus10) 10.4
Silt (Minus10) 78.9
Sand (Minus10) 10.7
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 2/1/2017 12:23
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS17-0033 Depth (ft.): 0.50-5.0
Project Number: 6284-172 Field ID: 7459
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 1/5/2017
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G Report Approved: 2/1/2017
Sample Taken From:
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) LFS
1" (25.0 mm) 100.0 Clay (Entire Sample) 7.8
3/4" (19.0 mm) 98.5 Silt (Entire Sample) 11.3
3/8" (9.5 mm) 98.0 S & G (Entire Sample) 80.9
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
95.2
92.1
85.8
74.6
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
SL
8.5
12.3
79.3
#60 (250 um) 57.2
#100 (150 um) 35.6
#200 (75 um) 19.1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 2/1/2017 12:24
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0033 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 1/5/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 68. 11.5 0.036504 12.1
5 min 68. 11.0 0.023248 11.1
15 min 68. 10.5 0.013514 10.2
30 min 68. 10.5 0.009556 10.2
60 min 68. 10.0 0.006757 9.3
250 min 68. 9.5 0.003310 8.3
24 hr 68. 9.0 0.001384 7.4
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 35.74
Oven Dry + Can 35.59
Can 14.08
Corr. Factor 0.993
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 7.8
Silt (Entire Sample) 11.3
S & G (Entire Sample) 80.9
Clay (Minus10) 8.5
Silt (Minus10) 12.3
Sand (Minus10) 79.3
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 2/1/2017 12:24
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0055 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
SHELLY PEDERSON Date Received:
G Report Approved:
0-5.0
7462
1/26/2017
2/14/2017
3/7/2017
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) LFS
1" (25.0 mm) 100.0 Clay (Entire Sample) 3.6
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 11.3
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 85.1
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
100.0
99.9
97.2
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
LS
3.6
11.3
85.1
#60 (250 um) 76.1
#100 (150 um) 40.4
#200 (75 um) 14.9
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
SHELLY PEDERSON
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 10:55
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0055 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 1/26/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 7.5 0.037386 6.2
5 min 69. 7.5 0.023645 6.2
15 min 69. 7.0 0.013742 5.2
30 min 69. 7.0 0.009717 5.2
60 min 69. 6.5 0.006894 4.2
250 min 69. 6.5 0.003377 4.2
24 hr 69. 6.0 0.001407 3.2
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 37.11
Oven Dry + Can 37.05
Can 14.64
Corr. Factor 0.997
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 3.6
Silt (Entire Sample) 11.3
S & G (Entire Sample) 85.1
Clay (Minus10) 3.6
Silt (Minus10) 11.3
Sand (Minus10) 85.1
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 3/7/2017 10:55
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0056 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
AMIR AZARSHIN Date Received:
G Report Approved:
TH 35W
1.0-9.0
7464
2/3/2017
2/14/2017
3/7/2017
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) LFS
1" (25.0 mm) 100.0 Clay (Entire Sample) 4.7
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 6.7
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 88.6
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
100.0
100.0
99.8
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
LS
4.7
6.7
88.6
#60 (250 um) 95.3
#100 (150 um) 48.3
#200 (75 um) 11.4
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
AMIR AZARSHIN
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 11:09
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0056 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 2/3/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 8.5 0.037386 5.3
5 min 69. 8.5 0.023645 5.3
15 min 69. 8.5 0.013652 5.3
30 min 69. 8.5 0.009653 5.3
60 min 69. 8.5 0.006826 5.3
250 min 69. 8.5 0.003344 5.3
24 hr 69. 8.0 0.001393 4.3
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 36.79
Oven Dry + Can 36.73
Can 14.56
Corr. Factor 0.997
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 4.7
Silt (Entire Sample) 6.7
S & G (Entire Sample) 88.6
Clay (Minus10) 4.7
Silt (Minus10) 6.7
Sand (Minus10) 88.6
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 3/7/2017 11:09
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0057 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
SHELLY PEDERSON Date Received:
G Report Approved:
TH 35W
.5-10.0
7473
2/3/2017
2/14/2017
3/7/2017
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) LFS
1" (25.0 mm) 100.0 Clay (Entire Sample) 5.2
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 14.1
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 80.7
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
100.0
100.0
99.9
98.8
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
LS
5.2
14.1
80.7
#60 (250 um) 86.4
#100 (150 um) 51.2
#200 (75 um) 19.3
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
SHELLY PEDERSON
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 11:11
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0057 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 2/3/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 9.0 0.037136 9.3
5 min 69. 8.5 0.023645 8.3
15 min 69. 8.0 0.013652 7.2
30 min 69. 8.0 0.009653 7.2
60 min 69. 7.5 0.006826 6.2
250 min 69. 7.0 0.003366 5.2
24 hr 69. 7.0 0.001403 5.2
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 36.43
Oven Dry + Can 36.32
Can 14.37
Corr. Factor 0.995
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 5.2
Silt (Entire Sample) 14.1
S & G (Entire Sample) 80.7
Clay (Minus10) 5.2
Silt (Minus10) 14.1
Sand (Minus10) 80.7
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 3/7/2017 11:11
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0058 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
SHELLY PEDERSON Date Received:
G Report Approved:
TH 35W
.25-7.5
7475
2/10/2017
2/14/2017
3/7/2017
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) FSL
1" (25.0 mm) 100.0 Clay (Entire Sample) 7.6
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 26.1
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 66.4
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
99.7
99.4
99.2
98.2
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
SL
7.6
26.3
66.2
#60 (250 um) 92.2
#100 (150 um) 70.6
#200 (75 um) 33.6
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
SHELLY PEDERSON
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 11:15
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0058 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 2/10/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 12.5 0.036504 15.1
5 min 69. 10.5 0.023408 11.1
15 min 69. 10.5 0.013514 11.1
30 min 69. 10.0 0.009556 10.1
60 min 69. 9.5 0.006757 9.1
250 min 69. 9.0 0.003322 8.1
24 hr 69. 8.5 0.001393 7.1
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 34.68
Oven Dry + Can 34.58
Can 14.39
Corr. Factor 0.995
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 7.6
Silt (Entire Sample) 26.1
S & G (Entire Sample) 66.4
Clay (Minus10) 7.6
Silt (Minus10) 26.3
Sand (Minus10) 66.2
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 3/7/2017 11:15
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Tests Required:
Sample Taken From:
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
CO-SS17-0059 Depth (ft.):
6284-172 Field ID:
35W Field Classification:
D. MALCHOW Date Sampled:
SHELLY PEDERSON Date Received:
G, PI Report Approved:
5.5-9.0
7477
2/10/2017
2/14/2017
3/7/2017
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 100.0
#4 (4.75 mm) 100.0
#10 (2.00 mm) 100.0
#20 (850 um) 100.0
#40 (425 um) 100.0
#60 (250 um) 99.8
#100 (150 um) 98.7
#200 (75 um) 91.7
Other Soil Tests
Test Result
Liquid Limit 0.0
Plastic Limit 0.0
Plasticity Index 0.0
Mn\DOT Class (Entire Sample) Si
Clay (Entire Sample) 10.2
Silt (Entire Sample) 81.6
S & G (Entire Sample) 8.3
Mn\DOT Class (Minus 10) Si
Clay (Minus10) 10.2
Silt (Minus10) 81.6
Sand (Minus10) 8.3
AASHTO Group A-4
Group Index 0
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
SHELLY PEDERSON
D. MALCHOW
S. PEDERSON
Ver.# 1 Page 1 of 2 3/7/2017 11:17
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0059 Submitted By: D. MALCHOW
Project Number: 2/14/20176284-172 Date Received: Date Sampled: 2/10/2017
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 69. 35.0 0.031428 61.8 Liquid Limit 0.0
5 min 69. 26.0 0.021149 43.6
15 min 69. 18.5 0.012855 28.5
30 min 69. 15.5 0.009225 22.4
60 min 69. 13.0 0.006641 17.4
250 min 69. 10.0 0.003310 11.3
24 hr 69. 9.0 0.001384 9.3
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 31.57 Plastic Limit 0.0
Oven Dry + Can 31.40 Plasticity Index 0.0
Can 14.17
Corr. Factor 0.990
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 10.2
Silt (Entire Sample) 81.6
S & G (Entire Sample) 8.3
Clay (Minus10) 10.2
Silt (Minus10) 81.6
Sand (Minus10) 8.3
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 3/7/2017 11:17
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0034 Depth (ft.): 5-6 AND 7.5-9
Project Number: 6284-172 Field ID: 7484
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/8/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 2/1/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.5
#4 (4.75 mm) 98.1
#10 (2.00 mm) 96.2
#20 (850 um) 91.2
#40 (425 um) 80.7
#60 (250 um) 69.3
#100 (150 um) 59.4
#200 (75 um) 49.2
Other Soil Tests
Test Result
Liquid Limit 23.3
Plastic Limit 15.5
Plasticity Index 7.8
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 15.8
Silt (Entire Sample) 33.3
S & G (Entire Sample) 50.8
Mn\DOT Class (Minus 10) L
Clay (Minus10) 16.4
Silt (Minus10) 34.6
Sand (Minus10) 48.9
AASHTO Group A-4
Group Index 1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 2/1/2017 12:25
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0034 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/8/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 68. 22.5 0.034401 34.9 No. Blows 29 21
5 min 68. 21.0 0.021928 32.0 Wet + Can 28.73 25.57
15 min 68. 18.5 0.012855 27.2 Dry + Can 26.04 23.43
Can 14.27 14.4330 min 68. 17.0 0.009158 24.2 Liquid Limit 23.3
60 min 68. 16.0 0.006523 22.3
250 min 68. 13.5 0.003231 17.5
24 hr 68. 12.0 0.001360 14.5
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 33.87 Wet + Can 18.24 17.77
Oven Dry + Can 33.71 Dry + Can 17.72 17.29
Can 14.50 Can 14.2 14.4
Corr. Factor 0.992 Plastic Limit 15.5
Plasticity Index 7.8
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 15.8
Silt (Entire Sample) 33.3
S & G (Entire Sample) 50.8
Clay (Minus10) 16.4
Silt (Minus10) 34.6
Sand (Minus10) 48.9
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 2/1/2017 12:25
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0035 Depth (ft.): 1.5-3.0
Project Number: 6284-172 Field ID: 7487
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/8/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 2/3/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.7
#4 (4.75 mm) 99.0
#10 (2.00 mm) 96.7
#20 (850 um) 92.0
#40 (425 um) 83.0
#60 (250 um) 69.7
#100 (150 um) 55.4
#200 (75 um) 43.0
Other Soil Tests
Test Result
Liquid Limit 28.1
Plastic Limit 17.2
Plasticity Index 10.9
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 16.4
Silt (Entire Sample) 26.6
S & G (Entire Sample) 57.0
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 17
Silt (Minus10) 27.5
Sand (Minus10) 55.5
AASHTO Group A-6
Group Index 1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 2/3/2017 10:00
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0035 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/8/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 68. 21.5 0.034401 31.3 No. Blows 32 22
5 min 68. 20.5 0.022012 29.3 Wet + Can 26.33 27.11
15 min 68. 19.0 0.012806 26.4 Dry + Can 23.77 24.30
Can 14.38 14.4330 min 68. 18.5 0.009090 25.4 Liquid Limit 28.1
60 min 68. 17.0 0.006476 22.5
250 min 68. 15.0 0.003207 18.6
24 hr 68. 13.0 0.001356 14.7
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 32.44 Wet + Can 17.88 18.56
Oven Dry + Can 32.26 Dry + Can 17.39 17.92
Can 14.47 Can 14.6 14.2
Corr. Factor 0.990 Plastic Limit 17.2
Plasticity Index 10.9
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 16.4
Silt (Entire Sample) 26.6
S & G (Entire Sample) 57.0
Clay (Minus10) 17
Silt (Minus10) 27.5
Sand (Minus10) 55.5
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 2/3/2017 10:00
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue Maplewood, MN 55109
Sample ID: CO-SS17-0036 Depth (ft.): 2.5-5.0
Project Number: 6284-172 Field ID: 7494
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 12/13/2016
Proj. Engineer: TIM CLYNE Date Received: 1/18/2017
Tests Required: G, PI Report Approved: 2/3/2017
Sample Taken From:
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.5
#4 (4.75 mm) 98.3
#10 (2.00 mm) 96.2
#20 (850 um) 88.3
#40 (425 um) 78.5
#60 (250 um) 68.0
#100 (150 um) 58.7
#200 (75 um) 51.4
Other Soil Tests
Test Result
Liquid Limit 25.7
Plastic Limit 15.0
Plasticity Index 10.7
Mn\DOT Class (Entire Sample) L
Clay (Entire Sample) 19.8
Silt (Entire Sample) 31.6
S & G (Entire Sample) 48.6
Mn\DOT Class (Minus 10) CL
Clay (Minus10) 20.6
Silt (Minus10) 32.8
Sand (Minus10) 46.6
AASHTO Group A-6
Group Index 2
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1041
Copies To:
TIM CLYNE
D. MALCHOW TIM CLYNE
Ver.# 1 Page 1 of 2 2/3/2017 10:01
Report Approved By:
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS17-0036 Submitted By: D. MALCHOW
Project Number: 1/18/20176284-172 Date Received: Date Sampled: 12/13/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
Particle Size
Particle %
2 min 68. 27.0 0.033300 42.0 No. Blows 30 21
5 min 68. 25.5 0.021149 39.0 Wet + Can 25.71 27.19
15 min 68. 23.0 0.012462 34.2 Dry + Can 23.49 24.49
Can 14.58 14.2730 min 68. 22.0 0.008882 32.2 Liquid Limit 25.7
60 min 68. 20.0 0.006354 28.3
250 min 68. 17.0 0.003172 22.4
24 hr 68. 14.5 0.001346 17.6
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 32.28 Wet + Can 18.45 18.29
Oven Dry + Can 32.03 Dry + Can 17.91 17.79
Can 14.42 Can 14.4 14.3
Corr. Factor 0.986 Plastic Limit 15.0
Plasticity Index 10.7
Percent Finer 100
80
60
40
20
0
Clay (Entire Sample) 19.8
Silt (Entire Sample) 31.6
S & G (Entire Sample) 48.6
Clay (Minus10) 20.6
Silt (Minus10) 32.8
Sand (Minus10) 46.6
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Ver.# 1 Page 2 of 2 2/3/2017 10:01
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Point Number:
Tests Required:
Sample Taken From:
CO-SS16-0283
6284-172
35W
D. MALCHOW
TIM CLYNE
G, ORG
3.5-6.0
Sieves
Sieve Size Percent Passing
2" (50 mm) 100.0
1" (25.0 mm) 100.0
3/4" (19.0 mm) 100.0
3/8" (9.5 mm) 99.8
#4 (4.75 mm) 98.1
#10 (2.00 mm) 96.8
#20 (850 um) 93.2
#40 (425 um) 83.4
#60 (250 um) 69.7
#100 (150 um) 56.4
#200 (75 um) 46.7
Depth:
Field ID:
Field Classification:
Date Sampled:
Date Received:
Report Approved:
7801
9/15/2016
9/19/2016
10/7/2016
Other Soil Tests
Test Result
Mn\DOT Class (Entire Sample) SL
Clay (Entire Sample) 9.7
Silt (Entire Sample) 37.0
S & G (Entire Sample) 53.3
Mn\DOT Class (Minus 10) SL
Clay (Minus10) 10
Silt (Minus10) 38.2
Sand (Minus10) 51.8
Percent Organic 9
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038, 1150
Copies To:
TIM CLYNE
D. MALCHOW
Report Approved By:
Ver.# 1 Page 1 of 2 10/7/2016 10:29
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS16-0283 Submitted By: D. MALCHOW
Project Number: 9/19/20166284-172 Date Received: Date Sampled: 9/15/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 68. 25.0 0.033717 37.8
5 min 68. 21.0 0.021928 29.9
15 min 68. 17.0 0.012951 21.9
30 min 68. 16.0 0.009225 19.9
60 min 68. 15.0 0.006547 17.9
250 min 68. 12.0 0.003265 11.9
24 hr 68. 10.0 0.001379 8.0
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 25.95
Oven Dry + Can 25.64
Can 14.44
Corr. Factor 0.973
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 9.7
Silt (Entire Sample) 37.0
S & G (Entire Sample) 53.3
Clay (Minus10) 10
Silt (Minus10) 38.2
Sand (Minus10) 51.8
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 10/7/2016 10:29
Minnesota Department of Transportation
Test Report on Sample of Subsoil
Office of Materials and Road Research 1400 Gervais Avenue
Maplewood, MN 55109
Sample ID:
Project Number:
T.H. Number:
Submitted By:
Proj. Engineer:
Point Number:
Tests Required:
Sample Taken From:
CO-SS16-0284
6284-172
35W
D. MALCHOW
TIM CLYNE
G
6.0-8.5
Depth:
Field ID:
Field Classification:
Date Sampled:
Date Received:
Report Approved:
7801
9/15/2016
9/19/2016
10/7/2016
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) SiCL
1" (25.0 mm) 100.0 Clay (Entire Sample) 24.3
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 62.8
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 12.9
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
99.2
98.6
98.0
96.4
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
SiCL
24.6
63.7
11.7
#60 (250 um) 94.4
#100 (150 um) 91.3
#200 (75 um) 87.1
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW
Report Approved By:
Ver.# 1 Page 1 of 2 10/7/2016 10:45
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS16-0284 Submitted By: D. MALCHOW
Project Number: 6284-172 Date Received: 9/19/2016
Date Sampled: 9/15/2016
Hydrometer Analysis Liquid Limit Particle Size
ReadTemp Time Size (mm) % Finer Type Weight 1 Weight 2 Particle %
2 min 68. 40.0 0.030064 72.3 Clay (Entire Sample) 24.3
Silt (Entire Sample) 62.8 5 min 68. 32.0 0.020340 56.0 S & G (Entire Sample) 12.9
15 min 68. 26.0 0.012210 43.8 Clay (Minus10) 24.6
30 min 68. 24.0 0.008777 39.7 Silt (Minus10) 63.7
Sand (Minus10) 11.7 60 min 68. 22.0 0.006281 35.6
250 min 68. 18.0 0.003149 27.5
24 hr 68. 15.0 0.001336 21.4
Hygroscopic Moisture
Content Type Weight
Air Dry + Can 28.62
Oven Dry + Can 28.18
Can 14.60
Corr. Factor 0.969
20
30
40
50
60
70
80
90
100
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
% F
ine
r T
ha
n
Percent Finer
Plastic Limit
Type Weight 1 Weight 2
Ver.# 1 Page 2 of 2 10/7/2016 10:45
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS16-0285 Depth (ft.):
Project Number: 6284-172 Field ID: 7801
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 9/15/2016
Proj. Engineer: TIM CLYNE Date Received: 9/19/2016
Tests Required: G Report Approved: 11/8/2016
Sample Taken From: 8.5-11.0
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) SL
1" (25.0 mm) 100.0 Clay (Entire Sample) 18.0
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 31.7
3/8" (9.5 mm) 100.0 S & G (Entire Sample) 50.3
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
93.5
90.5
85.8
78.0
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
L
19.9
35
45.1
#60 (250 um) 68.6
#100 (150 um) 58.7
#200 (75 um) 49.7
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW
Report Approved By:
Ver.# 3 Page 1 of 2 11/8/2016 9:49
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS16-0285 Submitted By: D. MALCHOW
Project Number: 9/19/20166284-172 Date Received: Date Sampled: 9/15/2016
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 68. 25.0 0.033717 36.4
5 min 68. 23.0 0.021585 32.8
15 min 68. 21.0 0.012660 29.1
30 min 68. 20.0 0.008987 27.3
60 min 68. 18.0 0.006427 23.7
250 min 68. 16.0 0.003196 20.0
24 hr 68. 14.0 0.001346 16.4
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 29.98
Oven Dry + Can 29.90
Can 14.45
Corr. Factor 0.995
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 18.0
Silt (Entire Sample) 31.7
S & G (Entire Sample) 50.3
Clay (Minus10) 19.9
Silt (Minus10) 35
Sand (Minus10) 45.1
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 3 Page 2 of 2 11/8/2016 9:49
Minnesota Department of Transportation
Test Report on Sample of Subsoil Office of Materials and Road Research
1400 Gervais Avenue
Maplewood, MN 55109
Sample ID: CO-SS16-0405 Depth (ft.): 22.0-25.0
Project Number: 6284-172 Field ID: 7801
T.H. Number: 35W Field Classification:
Submitted By: D. MALCHOW Date Sampled: 9/15/206
Proj. Engineer: TIM CLYNE Date Received: 11/17/2016
Tests Required: G Report Approved: 12/19/2016
Sample Taken From:
Sieves Other Soil Tests
Sieve Size Percent Passing Test Result
2" (50 mm) 100.0 Mn\DOT Class (Entire Sample) SL
1" (25.0 mm) 100.0 Clay (Entire Sample) 16.6
3/4" (19.0 mm) 100.0 Silt (Entire Sample) 28.0
3/8" (9.5 mm) 97.0 S & G (Entire Sample) 55.4
#4 (4.75 mm)
#10 (2.00 mm)
#20 (850 um)
#40 (425 um)
92.7
84.0
75.8
69.5
Mn\DOT Class (Minus 10)
Clay (Minus10)
Silt (Minus10)
Sand (Minus10)
L
19.8
33.3
46.9
#60 (250 um) 61.4
#100 (150 um) 52.9
#200 (75 um) 44.6
Test Procedures: AASHTO T87, T88, T89, T90, T99 Method "C" (M), T100, T190 (M), T-265 M = Mn/DOT Modified
Test Comments:
Charge Out: 1037, 1038
Copies To:
TIM CLYNE
D. MALCHOW
Report Approved By:
Ver.# 1 Page 1 of 2 12/19/2016 11:12
Minnesota Department of Transportation SubSoil Sample Worksheet
Sample ID: CO-SS16-0405 Submitted By: D. MALCHOW
Project Number: 11/17/2016 6284-172 Date Received: Date Sampled: 9/15/206
Hydrometer Analysis Liquid Limit
Time Temp Read Size (mm) % Finer Type Weight 1 Weight 2
2 min 69. 24.5 0.033992 34.2
5 min 69. 22.5 0.021757 30.8
15 min 69. 20.5 0.012709 27.4
30 min 69. 19.0 0.009055 24.9
60 min 69. 17.5 0.006427 22.3
250 min 69. 15.5 0.003196 18.9
24 hr 69. 13.0 0.001356 14.6
Hygroscopic Moisture Plastic Limit
Content Type Weight Type Weight 1 Weight 2
Air Dry + Can 33.57
Oven Dry + Can 33.32
Can 14.56
Corr. Factor 0.987
Percent Finer 100
80
60
40
20
0
Particle Size
Particle %
Clay (Entire Sample) 16.6
Silt (Entire Sample) 28.0
S & G (Entire Sample) 55.4
Clay (Minus10) 19.8
Silt (Minus10) 33.3
Sand (Minus10) 46.9
% F
ine
r T
ha
n
0.001 0.010 0.100 1.000 10.000 100.000
Particle Size (mm)
Ver.# 1 Page 2 of 2 12/19/2016 11:12