Region: OvensLegal Number: LEGL/93-144Plantation: OvensConservation Priority: Med/High |
| Herbicide | Label Rate max as kg/ha | Used to control | Notes | Application |
| Carfentrazone-Ethyl | 0.036 | |||
| Clopyralid | 2.55 | Woody Weeds | Highly Toxic/Potential Ground water Contaminant | air or ground |
| Glyphosate | 3.6 | Herbaceous and woody weeds, noxious weeds | ||
| Hexazinone | 4 | Woody Weeds | Ground Water Contaminant | Aerial, ground, spot |
| Metsulfuron-Methyl | 0.06 | Woody Weeds, Noxious Weeds | Potential Ground Water Contaminant | Aerial, ground or spot |
| Triclopyr | 3 | Woody and Noxious Weeds | Ground, spot, basal bark |
Proclaimed Water Catchment Area: This plantation area is located in the Ovens River (Wangaratta) Water Supply Catchment.

LEGL93-144: Plantation is located in close proximity to the township of Myrtleford (in photo). Due to the close proximity to the township it is imperative that sprays be minimised after the plantation is clearfelled. Logging these plantations will also cause something of an eyesore.
MURRAY RIVER SUPPLIES WATER TO YARRAWONGA, COBRAM, BARMAH, ECHUCA ,
KERANG, PIANGIL, SWAN HILL, ROBINVALE, MILDURA
THREATENED FISH NOTES - OVENS RIVER: Most important river in
Victoria in regard to the survival of the Murray
Cod. Murray
Cod spawn almost as far up as Myrtleford
and the Ovens supplies recruitment for the Murray River as well. The
Ovens has no dams and is a river of extreme national significance. Trout
Cod are now being found in the Ovens
and may set up a self sustaining spawning population. Trout
Cod have been successfully stocked into
Ovens and upper Ovens, downstream of Myrtleford and going up the King
River - past Moyhu. All the tribs of the Ovens are important for native
fish including King, Buffalo and Buckland Rivers.
Responsible Authority: Alpine Shire Council
Plantation Catchment: Headwaters and tributaries of Garden Gully/Happy
Valley Creek. Many tributaries of Happy Valley Creek. Headwaters and
many tributaries of Lickhole Gully/Barwidgee Creek/Ovens River. Tributaries
Nil Gully/Barwidgee Creek/Ovens River.
Catchment Managment Authority: North East Catchment Management
Authority
Hancock Watch site visit Mar 01: Extensive plantation taking
in whole mountainside east of Myrtleford. Saw some evidence of logging
carried some months earlier, however poor roading and steep gradiants
made access into most of the plantation very difficult. Slopes ranges
from steep to flat with little or no buffer zones on creeks evident
from our brief visit. Most of the area not logged at the moment. Some
native vegetation was evident on the plantation's eastern side.
“Special Investigation: North-Eastern Victoria - Ovens Softwood Plantation Zone. Land Conservation Council 1981.
p11 Central Region To the north and east of the Eastern Boundary Fault lies an extensive area of mountainous terrain composed of Ordovician sandstones and mudstones that are less resistant to erosion than the rocks of the south-western region. The drainage pattern is dendritic and the streams are seperated by sharp ridges and spurs. The mountains to the south of Mount Buffalo are typical of this region, which extends east to Mount Beauty and north to Myrtleford.
In the north-west around Moyhu and Bobinalwarral the ridges of Ordovician sediments become buried beneath the alluvial deposits of the riverine plain. Within the region, exposures of granitic rocks have intruded into the surrounding Ordovician sediments. Intense heat associated with the intrusions has altered (or metamorphosed) the adjacent sedimentary rocks. The granite outcrops at Mount Buffalo and Mount Emu are extremely resistant, while the surrounding sedimentary rocks which are less resistant have been deeply dissected.
In contrast, the granite in the Pinnacles area to the
east of Myrtleford is more susceptible to weathering and erosion and
as a consequence the terrain in this area is more subdued. A ridge of
metamorphic rocks borders Happy Valley to the east of Myrtleford. Friable
reddish and brownish gradational soils occur on the Ordovician sediments
of this region, while the granitic rocks of Buffalo Plateau and Mount
Emu exhibit a variety of soil types. Stony loams are characteristic
of rocky outcrops while poorly drained sites contain organic loams and
peats. Sandy loams and friable gradational soils are found on the lower
slopes of these intrusions. The less resistant granitic rocks at the
Pinnacles and Abbeyard carry a variety of gradational soils on the upper
slopes and a range of duplex soils at lower elevations. The gradational
soils are suitable for softwoods, but the poorly drained duplex soils
are not.
Barwidgee Creek, Myrtleford: Flows from forested country, through grazing
land and tobacco crops to join the Ovens River between Myrtleford and
Gapstead. A shallow stream with a fine gravel and sand bed. Carries
mostly brown trout to 700g, some rainbow trout to 350g, river blackfish
and some small redfin.
Happy Valley Creek, Mytrleford: A small creek flowing through grazing
land, sand bed, joining Ovens River below Myrtleford. Contains some
brown trout to 640g, and some river blackfish and redfin. Some trout
spawning occurs in the stream, and trout enter the creek from the Ovens
River.
Ovens River: The rivers all flow north, from heavily forested mountain
country through excessive river flats to the Murray River. Murray cod
populations close to the Murray River. Small river blackfish are common
in many rivers, Macquarie Perch are still occasionally caught, and catches
of golden perch are also being reported. Brown trout widely distributed
through system with rainbow trout most abundant in upper reaches. Upstream
from Myrtleford - Brown Trout to 1.3kg, some rainbow trout, small redfin
and river blackfish.
Ovens River: Upstream from Myrtleford - Brown Trout to 1.3kg, some rainbow
trout, small redfin and river blackfish.
Source: A Guide to the Inland Angling Waters of Victoria by BR Tunbridge,
PL Rogan, CA Barnham. Department Conservation and Environment. Arthur
Rylah Institute for Environmental Research, 123 Brown St, Heidelberg,
3084. (4th ed - 1991)
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