Description of soil ONUPDR~~~~A (UPLANDS)
| Classification | O.HFP |
|---|---|
| Profile | Agricultural soil profile The soil has been disturbed by agriculture. |
| Kind of material | Mineral The soil material is primarily composed of mineral particles. |
| Water table | Unspecified period The water table is present in the soil during an unspecified period. |
| 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 | Rapidly drained Water is removed from the soil rapidly in relation to supply. Excess water flows downward if underlying material is pervious. Subsurface flow may occur on steep gradients during heavy rainfall. Soils have low available water storage capacity (2.5-4 cm) within the control section, and are usually coarse textured, or shallow, or both. Water source is precipitation. |
| Mode of Deposition | Texture | Chemical properties |
|---|---|---|
| Marine Unconsolidated deposits of clay, silt, sand, or gravel that are well to moderately well sorted and well to moderately well stratified (in some places containing shells). The deposits have settled from suspension in salt or brackish water bodies or have accumulated at their margins through shoreline processes such as wave action and longshore drift. Nonfossiliferous deposits may be judged marine if they are located in an area that may reasonably be considered to have contained salt water at the time the deposits were formed. |
Very Coarse Very Coarse (USDA Texture Classes: VCS,CS,S,GS,CBS). |
Medium Acid to Neutral pH 5.6 - 7.4 |
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 | 0 | 20 | A | p | 1.2 | 0 | 89 | 8 | 3 | F | 18 | 2.7 | -9 | -9 | 6.6 | 6.1 | 100 | 1 | 21 | 0 | 9.537 | 55 | 40 | 14 | 3 | ||
| 2 | 20 | 35 | B | f | 1 | 1.39 | 0 | 97 | 2 | 1 | F | 17 | 0.5 | -9 | -9 | 6.5 | 6.0 | 100 | 0 | 6 | 0 | 9.32 | 48 | 40 | 7 | 2 | |
| 3 | 35 | 65 | B | f | 2 | 1.39 | 0 | 98 | 1 | 1 | F | 20 | 0.3 | -9 | -9 | 6.2 | 5.7 | 100 | 0 | 5 | 0 | 9.375 | 48 | 40 | 7 | 2 | |
| 4 | 65 | 80 | BC | 1.47 | 0 | 94 | 5 | 1 | F | 15 | 1.5 | -9 | -9 | 6.3 | 5.8 | 100 | 1 | 12 | 0 | 7.857 | 45 | 40 | 7 | 2 | |||
| 5 | 80 | 105 | R | 2.0 | -9 | -9 | -9 | -9 | - | -9 | -9.0 | -9 | -9 | -9.0 | -9.0 | -9 | -9 | -9 | -9 | -9.0 | -9 | -9 | -9 | -9 | |||