Tharwa SW, Castle Hill, Lambrigg?, Gordon Pond [SEC=UNCLASSIFIED]

["Jack and Andrea Holland" <>]

Bruce, it's great that you are doing this.

> From mid 1984 to about mid 1990 (or 1991) I co-ordinated surveys of the 
Tuggeranong Lakes as they were being built.  For a number of reasons this 
ceased, and indeed the only COG area of concern lakes that have been 
surveyed regularly for at least the past 10 years have been Lake Bathurst 
and the Morass by Michael Lenz, who was instrumental in starting the first 
overall surveys of our local lakes back in the late 1970s.
All my data have been entered into the COG database and should be there for 
comparison.  One very interesting feature was that as the lakes, Isabella, 
Upper and Lower Stranger etc first filled they were very attractive to water 
birds, but became less interesting within about 6 months as they settled.
Jack Holland