1.
Moolarben Mining (Felix Industries)
-
seeking approval
- Stage One proposal to mine 127 million
tonnes (Mt)
coal
over 15 yrs
- Proposal includes three open cut
Mines in the Moolarben Valley & an underground longwall
mine in close proximity to the Goulburn River & The
Drip Gorge area that abuts the Goulburn River National Park
2.
Wilpinjong Mines (Peabody) - approval
2005
- Open cut Mine run-of-mine (ROM) coal reserve of 251
Mt
- To mine up to 13Mt ROM per annum over 21 years
- Estimate water usuage 6ML per day
Aerial
Photos of Wilpinjong
Mine
3.
Ulan Coal Mines (Xstrata)
- commenced mining 1982
- licensed to mine 1oMt coal per annum
(currently mining approx 6 Mt/annum)
- Open cut mined area on western side of the Goulburn
River with new workings extending further to the west
- Underground mine extends to north of open cut
-
Current water production is 13.8ML/day predicted to increase
to 17 ML/day by 2011.
Ulan
Coal Mine (Xstrata)
has recently applied for an increase in coal productionto
20MT/annum
and a 21 year lease
- this involves a new underground
mine (Ulan West) and a further extension to
the open cut.
Possible new coal-fired power station
- Proposed Transgrid Power Transmission line
Moolarben
Coal Project is the
third mine proposed for the Mudgee area.
Owned by White Mining a subsidiary of Felix Resources (see
NSW
Dept. Planning register of major projects) the company
proposes to underground 'longwall' mine within 120 metres
of the Goulburn River. Bounded by the Goulburn River to
the north and west, and Goulburn
River National Park
to the east,
longwall mining threatens the
fragile sandstone cliffs and gorges along the Goulburn River,
important aboriginal cultural sites (including cave paintings)
and the groundwater system, life blood of this land.
Underground
longwall coal mining subsides the ground
surface, collapsing strata, cracking cliff faces and causing
rock falls. Mining adjacent to these cliffs and gorges are
likely to destroy this place of wonder and make it unsafe
for the public. The natural underground springs that flow
to the river will be diverted from their natural course
and degraded in quality. Subsidence & horizontal movements
from the effects of longwall mining has the potential to
crack cliffs more than a kilometre away and intercept and
pollute groundwater that feeds the river (NSW
Scientific Committee- final determination July 2005
Moolarben
Coal Project are part of a massive industrialisation
of an isolated rural area between the Goulburn River National
Park and the Munghorn Gap Nature Reserve at the source of
the Goulburn River. The company are also proposing
three open cut mines in the
picturesque Moolarben valley, rich in bird life and biodiversity.
This mine will displace
many farming families
in this area and mine within 2 kilometers of the village
of Ulan and local primary school. Documents
available:
Wilpinjong
Open Cut mine (Peabody Coal Limited)
was granted a DA to open cut mine to the east in the Wilpinjong
to Wollar Valley. This valley provides valuable habitat
to a range of endangered species
and vegetation communities.
There
is significant community concern that the government will
be able to regulate the conditions of approval for this
mine. According to local information it is already exceeding
noise and dust levels. The mine is also likely to impact
on groundwater in the area and has the potential for offsite
saline and acid drainage. Details
& Documents on Wilpinjong Mine
Ulan Coal mines (Xstrata)
has had an ongoing major excess water
problem across the site with excessive saline water
collecting in the underground mine. Current modelling
indicates that to continue underground mining they will
need to use a combination of methods to dispose of the excess
water including discharge to the river, irrigation scheme,
'big gun' spray evaporation, coal washery and dust suppression.
Ulan CM has now installed a desalination plant to treat
approximately of 2-3Ml water/day.
The
source of this excess mine water is still to be resolved.
It is clear that 25 years of coal mining, mine subsidence
and dewatering of the underground, has dramatically
disrupted the groundwater system with implications for the
base flow of the Goulburn River.
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