Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #8815
Date and Time Wednesday 2nd April 2014 09:08am
Approved Approved

Notes

  • Only very slight flow observed
  • Air temp 16c. after 30c 0n 1/04/14
  • Flats around G5 free from flooding

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.10 0.10 6.37 67.2 0.27
Previous 16.7 0.1 6.2 63.9 0.3
Median 14.0 0.10 6.76 67.00 0.3
0.5m 18.00 0.10 6.36 67.1 0.27
Previous 17.4 0.1 6.2 64.1 0.2
Median 14.0 0.10 7.00 74.30 0.3
1.0m 17.90 0.10 6.33 66.8 0.27
Previous 16.6 0.1 5.9 59.9 0.3
Median 13.9 0.10 6.80 68.50 0.3
1.5m 17.90 0.10 6.22 65.6 0.27
Previous 17.1 0.1 6.1 63.1 0.2
Median 13.9 0.10 6.84 72.30 0.3
2.0m 17.90 0.10 6.14 64.8 0.27
Previous 13.9 0.1 5.9 57.8 0.2
Median 12.8 0.10 6.85 62.70 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.6
Previous 0.1 10 6.8
Median 0.1 13 7.0
Bottom
Previous 1.5 7
Median 1.5 7

Other details

Max depth 2.14
Previous 1.53
Median 1.57
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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