Table 4. High Soil Moisture Characterization
Measurement
Control = 38.4 1.2 (% by vol)
FT = 38.5 1.3 (% by vol)
In-Rill
Out-of-Rill
In-Rill
Out-of-Rill
625 104
572 122
400
533 264
Penetrometer Comp
Strength (kPa)
8 2.6
8 2.4
5 1.2
9 6.0
Vane Shear Strength
(kPa)
>3600
>3600
>3600
>3600
Constant head
infiltration time (s)
Core Measurements
0.41
0.39 0.01
0.40
0.39 0.01
Porosity
39.5
37.6 1.3
39.6
38.5 0.9
% Soil Water
(by volume)
96.4
96.3 3.3
98.5
97.9 2.7
% Saturation
2.00
2.02 0.02
2.01
2.02 0.03
Moist unit wt
(g/cm3)
1.59
1.65 0.03
1.61
1.64 0.03
Dry unit wt
(g/cm3)
Table 5. Mean Groundwater Depths (cm): High Soil Moisture Series
Flow Condition
C before
FT before
C after
FT after
12.2
12.5
11.7
12.5
1
12.4
12.1
11.7
11.7
2
10.9
10.9
10.6
11.0
3
12.2
12.3
12.6
12.6
4
11.9
12.6
11.3
11.5
5
12.5
12.6
12.2
12.2
6
12.0 0.5
12.2 0.6
11.7 0.6
11.9 0.6
Mean stdev
35
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