Description of soil YTCHD~~~~~N (CHADBURN)
Classification | O.MB |
---|---|
Profile | Native soil profile The soil is in native condition (undisturbed by agriculture). |
Kind of material | Mineral The soil material is primarily composed of mineral particles. |
Water table | Never The water table is not present in the soil at any time. |
Root restrictions | No root restricting layer The growth of plant roots is not restricted by any soil layer. |
Type of root restricting layer | n/a Not Applicable |
Drainage | Moderately well drained Water is removed from the soil somewhat slowly in relation to supply. Excess water is removed somewhat slowly due to low perviousness, shallow water table, lack of gradient, or some combination of these. Soils have intermediate to high water storage capacity (5-6 cm) within the control section and are usually medium to fined textured. Precipitation is the dominant water source in medium to fine textured soils; precipitation and significant additions by subsurface flow are necessary in coarse textured soils. |
Mode of Deposition | Texture | Chemical properties | |
---|---|---|---|
Uppermost | Undifferentiated mineral A sequence of more than three types of genetic mineral materials outcropping on a steep erosional escarpment. This complex class is to be used where units relating to individual genetic materials cannot be delimited separately at the scale of mapping. It may include colluvium derived from the various genetic materials and resting upon the scarp slope. |
Medium Medium (USDA Texture Classes: VFSL,L,SIL,SI,GL,GSIL). |
Medium Acid to Neutral pH 5.6 - 7.4 |
Below | Till (Morainal) Morainal material (till) deposited by glacial ice: a mixture of boulders, sand, silt, and clay. |
Medium Skeletal Medium Skeletal (USDA Texture Classes: VGSL, VGL). |
Weakly Calcareous < 6 CaCO3 equivalent (%) |
Soil Layer Characteristics
Classification | Physical | Chemical | Water | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Layer Number | Upper depth |
Lower depth |
hzn_lit | hzn_mas | hzn_suf | hzn_mod | bd | cofrag | tsand | tsilt | tclay | domsand | vfsand | orgcarb | vonpost | wood | phca | ph2 | bases | caco3 | cec | ec | ksat | kp0 | kp10 | kp33 | kp1500 |
1 | -3 | 0 | LF | 0.08 | 0 | -9 | -9 | -9 | - | -9 | 45.0 | 3 | 10 | 6.3 | 6.8 | 70 | 0 | 60 | 0 | 10.0 | 85 | 75 | 60 | 50 | |||
2 | 0 | 17 | A | h | 0.7 | 0 | 8 | 47 | 45 | M | 3 | 7.4 | -9 | -9 | 6.6 | 7.1 | 90 | 0 | 45 | 0 | 1.0 | 55 | 49 | 39 | 20 | ||
3 | 17 | 28 | B | m | 1.3 | 10 | 25 | 60 | 15 | M | 5 | 1.5 | -9 | -9 | 6.6 | 7.1 | 90 | 0 | 10 | 0 | 2.0 | 39 | 21 | 18 | 14 | ||
4 | 28 | 100 | C | 1.3 | 30 | 70 | 20 | 10 | F | 20 | 1.0 | -9 | -9 | 6.7 | 7.2 | 90 | 1 | 8 | 0 | 8.0 | 42 | 23 | 15 | 10 |