Soil Property

Pullman Series

Amarillo Series

Soil Depth [m]

0.0 - 0.3

>0.3

0.0 - 0.4

>0.4

K_sat × 10⁻⁶ [m/s]

12.8 ± 0.30

0.22 ± 0.02

21.4 ± 0.30

12.6 ± 0.3

Porosity f [%]*

55

44

47

40

Sand [%]

36.7 ± 2.4

28.5 ± 2.1

75.1 ± 1.7

57.3 ± 2.6

Clay [%]

41.0 ± 0.8

49.5 ± 1.8

21.2 ± 0.7

35.3. ± 2.7

ρ_b [Mg/m³]

1.20 ± 0.08

1.49 ± 0.09

1.40 ± 0.10

1.60 ± 0.10