Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #8487
Date and Time Friday 13th September 2013 12:26pm
Approved Approved

Notes

  • White necked herons 4
  • Flood water remaining on flats around G5 with large areas of Cape pond weed flowering.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.20 0.10 8.72 81.0 0.30
Previous 11.5 0.2 6.8 62.2 0.3
Median 16.6 0.10 6.93 72.50 0.3
0.5m 11.90 0.10 8.77 81.2 0.30
Previous 10.8 0.1 9.2 83.2 0.3
Median 16.7 0.10 7.12 72.90 0.3
1.0m 11.80 0.10 8.68 80.3 0.30
Previous 11.5 0.2 6.8 62.3 0.3
Median 15.1 0.10 6.83 69.90 0.3
1.5m 11.80 0.10 8.79 81.2 0.30
Previous 10.8 0.1 9.0 81.0 0.3
Median 16.5 0.10 7.05 70.30 0.3
2.0m 11.80 0.10 8.79 81.1 0.30
Previous 11.5 0.2 6.8 62.7 0.3
Median 14.2 0.10 7.79 75.70 0.3
2.5m 11.80 0.10 8.76 80.9 0.30
Previous 11.4 0.1 8.8 80.3 0.3
Median 14.2 0.10 7.79 75.70 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 23 7.1
Previous 0.1 14 7.1
Median 0.1 15 7.1
Bottom
Previous 1.4 7
Median 1.7 7

Other details

Max depth 2.57
Previous 2.62
Median 1.89
Flow estimate Fast

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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