Large talus filled main passage south-west from doline leads to two lakes, one large and one small. 100 metre long sump at end of 150 metre long large lake leads to a further dome-shaped airspace and submerged passages beyond. Main sump has a large offshoot to the south-east (The Railway Tunnel) over 150 metres long and 45 m in depth. Smaller lake reaches 28 metres depth.
Owner/Manager:
Department of Regional Development and Lands WA
Access:
Contact Shannon Alford
Department of Regional Development and Lands
PO Box 1143
West Perth 6872
P 08 6552 4661
F 08 6552 4415
E
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