Description of soil BCTRP~~~~~N (TRAPP LAKE)
|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.
The water table is not present in the soil at any time.
|Root restrictions||Fourth layer
The growth of plant roots is restricted by the fourth layer.
|Type of root restricting layer||Salinity
Salinity (conductivity > 4 dS/m)
Water is removed from the soil readily but not rapidly. Excess water flows downward readily into underlying pervious material or laterally as subsurface flow. Soils have intermediate available water storage capacity (4-5 cm) within the control section, and are generally intermediate in texture and depth. Water source is precipitation. On slopes subsurface flow may occur for short durations, but additions are equaled by losses.
|Mode of Deposition||Texture||Chemical properties|
Morainal material (till) deposited by glacial ice: a mixture of boulders, sand, silt, and clay.
Moderately Fine (USDA Texture Classes: SCL,FSCL,VFSCL,CL,SICL,GSCL,GL,CBCL).
|Calcareous and Saline
Calcareous and Saline
Soil Layer Characteristics