Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #9206
Date and Time Friday 7th November 2014 09:20am
Approved Approved

Notes

  • AHD G6 0.91 @ 07:45
  • Flats nearly completely drained - Water only visible in some low areas at G6 & drains between G5 & G6 many white headed & white necked Herons in those areas

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.90 0.10 7.99 80.4 0.26
Previous 13.0 0.1 8.7 82.6 0.3
Median 16.7 0.10 6.59 67.00 0.3
0.5m 14.90 0.10 7.86 77.8 0.26
Previous 10.9 0.1 9.3 83.5 0.3
Median 16.7 0.10 6.36 66.10 0.3
1.0m 14.80 0.10 7.78 76.9 0.26
Previous 13.0 0.1 8.9 84.0 0.3
Median 16.6 0.10 6.64 65.90 0.3
1.4m 14.80 0.10 7.52 74.3 0.26
Previous 10.9 0.1 9.4 84.2 0.3
Median 16.6 0.10 6.22 65.60 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 14 7.0
Previous 0.1 13 7.0
Median 0.1 13 6.8
Bottom
Previous 1.5
Median 1.5

Other details

Max depth 1.55
Previous 1.78
Median 1.78
Flow estimate Slow

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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