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Twists Creek Land System


Twists Creek

Image: Twists Creek Land System


Symbol:
TC

Area sq Km: 28.49

Average Annual Precipitation (mm): 889 - 1 016

Landscape (topography & parent material): Undulating to moderately sloping valley bottoms where colluvial/alluvial fans are the major landform. Moderate slopes up to low ridges or residual hills derived from Ordovician shales and mudstones with a little grey granite. Occasional low terraces.

Soils:
      Dominant: Friable reddish gradational soils. Reddish duplex soils with acid subsoils.
      Other: Weakly bleached reddish and yellowish gradational soils. Undifferentiated stony loams.

Native Vegetation (form & dominant species):
Dry sclerophyll forest of broad-leaf peppermint, red stringybark, candlebark gum, and long-leaf box, to wet sclerophyll forest of narrow-leaf peppermint and blue gum.

Land Use:
Small freehold areas used for grazing, mostly State Forest. Some pine plantations in the south. Water-supply catchment for the township of Yackandandah. Should be retained as State Forest for the protection of the water supply. Parts would be suitable for pines.

Erosion (present and hazard): Moderate sheet and gully erosion hazard. Maintenance of ground cover is essential.


twists creek land system.pdf
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