Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #8640
Date and Time Saturday 21st December 2013 08:05am
Approved Approved

Notes

  • AHD @ G6 1.30 @07.43
  • Bridge very slippery after 15ml. rain overnight

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 7.06 75.0 0.23
Previous 15.8 0.1 6.6 67.0 0.2
Median 15.8 0.10 6.76 67.00 0.3
0.5m 18.30 0.10 7.00 74.5 0.23
Previous 14.0 0.1 6.0 58.7 0.2
Median 15.0 0.10 6.76 65.50 0.3
1.0m 18.30 0.10 6.89 74.3 0.23
Previous 15.7 0.1 6.8 68.5 0.2
Median 15.1 0.10 6.80 62.30 0.3
1.5m 18.30 0.10 6.84 72.3 0.23
Previous 13.9 0.1 6.1 58.8 0.2
Median 14.7 0.10 6.80 61.80 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 6.9
Previous 0.1 19 7.0
Median 0.1 15 7.1
Bottom 1.5
Previous 1.4 7
Median 1.7 7

Other details

Max depth 1.57
Previous 2.00
Median 1.95
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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