Soil depth

ρb

Sand

Silt

Clay

Textural class (USDA)

FC

WP

AWC

(cm)

(g/cm3)

(%)

(%)

(%)

USDA

(v/v)

(v/v)

(mm/m)

0 - 20

1.58

42

32

26

Loam

0.280

0.078

202

20 - 45

1.57

24

34

42

Clay

0.297

0.124

173

45 - 80

1.56

28

32

40

Clay

0.303

0.126

177

80 - 120

1.53

22

34

44

Clay

0.313

0.132

181