Site details


Estuary Barwon River Estuary
CMA Corangamite CMA
Type Physico-Chemical
Site code B4
Site name The Thunderbolt
Nearest road and town Peers Crescent, Ocean Grove
Description The thunderbolt is a deep section of water that links Lake Connewarre and the Barwon River Estuary.
Site access Via boat from the Ocean Grove boat ramp.
Land use
  • Native Bushland
  • Rural Horticultural
Land use description This site is surrounded by intact riparian vegetation that seperates the estuary from adjacent farm land.
Status Active
Observation history 09-11-2007 - 01-04-2021
Photo of Thunderbolt Phys/chem site
Phys/chem monitoring site



C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU
No observations found for the specified time period


No observations were recorded in the specified time period

Observation summaries

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