Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #8300
Date and Time Friday 24th May 2013 14:02pm
Approved Approved

Notes

  • flats from Princetown waterlogged -water visible in drains
  • Water cover on south side of channel G5.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.10 0.10 9.71 86.1 0.29 large amount of floating veg.in water
Previous 11.4 0.1 8.7 79.4 0.3
Median 16.6 0.10 7.21 74.30 0.3
0.5m 10.00 0.10 9.58 84.9 0.29
Previous 13.0 0.1 8.3 78.9 0.3
Median 16.6 0.10 7.12 72.90 0.3
1.0m 9.90 0.10 9.61 84.9 0.29
Previous 11.4 0.1 8.8 79.7 0.3
Median 15.1 0.10 7.11 70.80 0.3
1.5m 9.80 0.10 9.43 83.1 0.29
Previous 12.7 0.1 8.3 78.7 0.3
Median 15.1 0.10 7.05 70.30 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.1
Previous 0.1 29 6.9
Median 0.1 15 7.1
Bottom
Previous 2.0 7
Median 1.9 50

Other details

Max depth 1.60
Previous 2.74
Median 1.95
Flow estimate Medium

Observation Documents

No documents found for this observation

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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