Observation details

Overview

Estuary Gellibrand River Estuary
Site Coxon's Bridge
Observation ID #12781
Date and Time Friday 22nd March 2019 09:20am
Approved Approved

Notes

AHD G6  1.52

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.40 0.10 5.95 63.3 0.27
Previous 17.1 0.1 6.6 68.2 0.3
Median 15.7 0.10 7.13 72.70 0.3
0.5m 18.20 0.10 5.83 62.0 0.27
Previous 19.1 0.1 5.5 59.9 0.3
Median 15.7 0.10 7.23 73.70 0.3
1.0m 18.20 0.10 5.79 61.5 0.27
Previous 16.8 0.1 6.3 64.8 0.3
Median 15.7 0.10 7.16 72.80 0.3
1.5m 18.20 0.10 5.75 61.0 0.27
Previous 19.1 0.1 5.4 58.3 0.3
Median 15.7 0.10 7.24 74.00 0.3
2.0m 18.10 0.10 5.64 59.8 0.27
Previous 16.7 0.1 6.3 65.1 0.3
Median 15.7 0.10 6.31 65.10 0.3
2.2m 18.10 0.10 5.57 59.0 0.27
Previous 19.1 0.1 5.3 57.3 0.3
Median 15.7 0.10 7.28 73.20 0.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 4 6.9
Previous 0.1 9 6.6
Median 0.1 12 6.8
Bottom 2.2 4 6.9
Previous 2.2 9 6.6
Median 2.1 14 6.6

Other details

Max depth 2.33
Previous 2.29
Median 2.23
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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