Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #10644
Date and Time Saturday 17th December 2016 08:30am
Approved Approved

Notes

AHD board @G6 obscured by silt

Strong wind blowing up stream

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.90 0.10 7.85 81.2 0.25
Previous 14.8 0.1 8.0 79.1 0.2
Median 18.7 0.10 7.22 72.20 0.3
0.5m 15.90 0.10 7.69 78.4 0.25
Previous 9.6 0.1 7.6 66.5 0.3
Median 18.7 0.10 6.40 71.80 0.3
1.0m 15.90 0.10 7.70 77.9 0.25
Previous 14.8 0.1 7.9 78.3 0.2
Median 18.3 0.10 5.76 64.20 0.3
1.4m 15.90 0.10 7.67 77.2 0.25
Previous 9.6 0.1 7.6 66.8 0.3
Median 18.3 0.10 5.61 62.70 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 6.5
Previous 0.1 18 6.3
Median 0.1 10 6.5
Bottom 1.4
Previous 1.8 7
Median 2.0 7

Other details

Max depth 1.45
Previous 1.90
Median 1.98
Flow estimate Slow

Observation Documents

Link Date File name Description

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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