Parameters | Victorville, CA | Levelland, TX | ||
Mean | +1 Standard deviation | Mean | +1 Standard deviation | |
Saturated volumetric water content, θs | 0.387 | 0.472 | 0.385 | 0.431 |
Irreducible volumetric water content, θr | 0.039 | 0.093 | 0.117 | 0.231 |
Model parameter, α (m−1) | 0.026 | 0.007 | 0.033 | 0.008 |
Model parameter, n | 1.448 | 1.124 | 1.207 | 1.376 |
Hydraulic conductivity, ks (cm/hr) | 0.065 | - | 0.043 | - |
Dry unit weight, γ (kN/m3) | 10.081 | - | 11.549 | - |
Void ratio, e | 0.605 | - | 0.401 | - |
Friction angle, φ (deg.) | 33 | - | 25 | - |
Cohesion, c | 0 | - | 0 | - |