Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #9113
Date and Time Friday 19th September 2014 08:30am
Approved Approved

Notes

  • AHD (G6) 1.42 @8:10
  • Water only remaining in very low areas & drains where Cape pond weed is flowering prolifically
  • Over 10 Masked plover, White egret 1, Several white headed herons
  • OOR has been resurfaced between G6 & G5

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.90 0.10 9.30 83.6 0.31
Previous 11.7 0.1 9.5 87.6 0.3
Median 16.7 0.10 6.36 66.10 0.3
0.5m 10.90 0.10 9.34 83.5 0.31
Previous 9.7 0.1 7.5 66.1 0.3
Median 17.4 0.10 6.36 66.10 0.3
1.0m 10.90 0.10 9.35 84.6 0.31
Previous 11.7 0.1 9.6 88.4 0.3
Median 16.6 0.10 6.22 65.60 0.3
1.5m 10.90 0.10 9.35 84.5 0.31
Previous 9.7 0.1 7.5 65.9 0.3
Median 17.1 0.10 6.22 65.60 0.3
1.9m 10.90 0.10 9.40 84.2 0.31
Previous 10.5 0.1 7.4 66.3 0.3
Median 17.1 0.10 6.08 63.10 0.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 14 7.0
Previous 0.1 30 7.0
Median 0.1 13 6.8
Bottom
Previous 1.5
Median 1.5

Other details

Max depth 2.00
Previous 2.93
Median 1.70
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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