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Northern Valleys

The Northern Valleys includes the magnificent sandstone valleys of the Capertee and Wolgan (west of the range) and Macdonald, Grose and Colo Valleys in the east.

The region is dominated by large tracts of World Heritage National Park with relatively small areas of settlement including productive agriculture, hobby farms and lifestyle blocks.

Many of the region's waterways have wild and scenic values and offer some of the best water quality in the Hawkesbury Nepean catchment. The Colo River alone provides 50% of the freshwater flows vital to health of the Hawkesbury estuary.

The Northern Region is an important area for biodiversity in the catchment and includes endangered species such as the Regent Honeyeater.


River Health information by subcatchment

Webbs Creek Subcatchment
Capertee River Subcatchment
Colo River Subcatchment
Wolgan River Subcatchment
Macdonald River Subcatchment
Wollemi Creek Subcatchment
Grose River Subcatchment
Resources
Landcare Newsletters (Macdonald Valley)
Click here to view newsletters
Landcare Newsletters (FoC)
Click here to view newsletters
Regional News.
Come along and join in with Landcare Week - 21 August 2008
The Hawkesbury-Nepean Catchment Management Authority (HNCMA) and Lithgow Oberon Landcare Association (LOLA) are calling on residents around Lithgow to get involved with a local landcare project during Landcare Week.  10-year plan for improving the Hawkesbury-Nepean released - 5 May 2008
The NSW Minister for Environment and Climate Change, Verity Firth, launched the Hawkesbury-Nepean Catchment Action Plan today, a guide to protecting and improving the region's natural resources over the next 10 years.  Aboriginal Advisory Committee advising on natural resources in the Hawkesbury-Nepean - 28 April 2008
An Aboriginal Advisory Committee is now advising the Hawkesbury-Nepean Catchment Management Authority (HNCMA) on managing natural resources in the catchment.  View all news
Regional Events.
Aboriginal Community meeting - 4 December 2008
The Hawkesbury Nepean Catchment Management Authority...  View all community and landcare events
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Wollemi Creek Capertee River Wolgan River Grose River Colo River Webbs Creek Macdonald River
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© Hawkesbury Nepean
Catchment Management Authority, 2008
Last Modified: 04 Sep 2008
URL: http://www.hn.cma.nsw.gov.au/topics/2042.html