Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Rivernook
Observation ID #10042
Date and Time Friday 1st January 2016 12:15pm
Approved Approved

Notes

- Water very dark with floating veg.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.00 2.10 5.44 62.2 4.04
Previous 19.6 0.6 5.7 61.9 1.2
Median 14.6 0.50 6.94 68.40 0.9
0.5m 21.00 2.20 5.41 61.4 4.17
Previous 21.3 0.4 6.4 72.3 0.8
Median 14.6 0.50 6.94 72.30 0.9
1.0m 20.90 2.20 5.35 60.8 4.21
Previous 19.3 0.6 5.4 59.8 1.3
Median 14.6 0.50 6.87 67.90 0.9
1.5m 20.90 2.30 5.31 60.2 4.41
Previous 21.2 0.4 6.2 70.6 0.8
Median 14.6 0.50 6.87 70.30 0.9
2.0m 18.20 28.40 1.65 20.9 43.42
Previous 19.3 0.7 5.5 60.3 1.3
Median 16.1 14.80 4.74 57.20 23.3
2.5m 17.80 29.50 2.99 37.7 45.41
Previous 20.3 14.8 0.1 0.6 23.3
Median 16.1 22.10 4.74 57.20 35.0
3.0m 17.70 29.60 3.12 39.1 45.66
Previous 19.3 0.7 5.5 59.7 1.3
Median 17.0 25.80 4.25 51.40 40.1
3.5m 17.70 29.70 3.07 38.6 45.81
Previous 17.2 25.8 0.0 0.5 40.3
Median 17.0 27.30 4.25 51.40 40.3
4.0m 17.70 29.80 3.27 41.1 45.83
Previous 16.3 27.2 0.0 0.5 42.3
Median 16.3 27.20 2.29 28.70 42.2
4.5m 17.70 29.70 3.04 38.2 45.79
Previous 16.2 27.2 0.0 0.3 42.2
Median 16.8 27.80 2.77 33.10 42.2
4.8m 17.60 29.80 2.99 37.6 45.80
Previous 16.0 27.9 2.8 33.1 43.2
Median 16.8 27.80 2.77 33.10 42.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.7
Previous 0.1 13 6.4
Median 0.1 9 6.7
Bottom
Previous 5.4
Median 5.4

Other details

Max depth 4.90
Previous 5.39
Median 5.37
Flow estimate Medium

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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