Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #10778
Date and Time Friday 3rd February 2017 09:50am
Approved Approved

Notes

West wind about 2-3 creating ripples upstream to G4 site

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.40 1.10 6.44 68.9 2.17
Previous 18.2 0.8 6.3 67.6 1.5
Median 18.0 0.40 6.47 67.60 0.7
0.5m 18.40 1.10 6.43 68.9 2.18
Previous 16.4 0.4 7.6 78.0 0.7
Median 16.4 0.30 6.47 63.20 0.7
1.0m 18.40 1.20 6.32 67.7 2.28
Previous 18.2 0.8 6.1 64.7 1.7
Median 18.0 0.40 6.15 66.00 0.8
1.5m 18.30 1.30 6.31 67.6 2.41
Previous 16.4 0.4 7.5 77.5 0.9
Median 16.6 0.30 6.15 66.00 0.7
2.0m 18.70 9.20 6.28 67.4 12.25
Previous 18.3 31.8 3.6 47.1 48.5
Median 18.3 0.70 5.44 62.20 1.3
2.5m 19.00 27.40 3.97 50.1 42.69
Previous 16.4 0.7 7.7 78.0 1.3
Median 17.9 0.40 5.44 62.20 0.9
3.0m 19.00 27.70 3.94 50.1 42.90
Previous 18.3 31.9 3.6 46.5 48.7
Median 17.8 28.50 3.88 49.00 44.0
3.5m 19.00 27.90 3.95 45.8 43.24
Previous 16.6 27.0 4.2 51.0 41.9
Median 17.8 28.00 3.88 49.00 43.2
4.0m 18.30 30.40 0.21 2.7 46.65
Previous 18.2 32.0 2.9 37.4 48.9
Median 17.8 29.50 2.93 37.40 45.4
4.5m 18.10 30.80 0.07 0.9 47.22
Previous 16.6 27.3 4.3 52.3 42.4
Median 17.8 29.50 3.66 45.80 45.4
5.0m 18.00 31.00 0.03 0.4 47.54
Previous 16.6 27.3 4.5 53.7 42.4
Median 17.4 29.60 0.06 0.80 45.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.6
Previous 0.1 13 6.8
Median 0.1 10 6.5
Bottom 5.1
Previous 4.9 7
Median 5.1 7

Other details

Max depth 5.16
Previous 5.00
Median 5.54
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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