Available Water Holding Capacity
| Attribute Label | AWHC |
|---|---|
| Title | Available Water Holding Capacity |
| Description | Indicates the soils available water holding capacity class. First used in SLC 3.0. |
| Classes | Average Water Holding Capacity. 9 classes. First used in SLC 3.0 |
| Code | Class | Description |
|---|---|---|
| 1 | <50mm | Available Water Holding Capacity of < 50mm. |
| 2 | 50 - 99 mm | Available Water Holding Capacity of 50 - 99 mm. |
| 3 | 100 - 149 mm | Available Water Holding Capacity of 100 - 149 mm. |
| 4 | 150 - 199 mm | Available Water Holding Capacity of 150 - 199 mm. |
| 5 | 200 - 250 mm | Available Water Holding Capacity of 200 - 250 mm. |
| 6 | Solonetzic or saline soils | Not applicable - solonetzic or saline soils. |
| 7 | High water table | Not applicable - high water table. |
| 8 | Perennially frozen subsoils | Not applicable - perennially frozen subsoils. |
| - | Water, ice or rock | Not applicable - water, ice or rock. |