Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Observation ID #13581
Date and Time Friday 21st February 2020 10:45am
Approved Approved

Notes

Phosphorus  0.030 top sample

Phosphorus  0.14 bottom sample

Sediment / visible particles in bottom sample

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.60 2.70 6.64 72.0 5.00
Previous 17.6 5.6 7.2 78.5 10.0
Median 15.2 1.60 6.75 71.20 3.0
0.5m 18.60 2.70 6.22 69.0 5.02
Previous 18.7 1.1 8.1 87.1 2.2
Median 15.2 1.60 6.75 71.20 3.0
1.0m 18.50 3.20 5.76 62.4 5.83
Previous 18.2 26.5 6.1 75.6 41.3
Median 15.5 3.50 7.02 75.60 6.4
1.5m 19.20 10.40 4.84 55.4 21.67
Previous 19.5 1.6 9.9 108.9 2.9
Median 15.5 3.50 7.23 80.60 6.4
2.0m 17.80 26.80 4.06 49.8 42.32
Previous 16.9 31.4 5.2 66.1 48.1
Median 15.9 18.10 5.01 46.40 29.3
2.5m 17.30 29.00 2.71 33.8 44.78
Previous 15.9 31.4 5.0 61.5 48.2
Median 15.9 18.10 5.01 46.40 29.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 6.1
Previous 0.1 9 7.4
Median 0.1 11 7.0
Bottom 0.1 114 6.9
Previous 2.5 60 7.9
Median 2.6 27 7.4

Other details

Max depth 2.76
Previous 2.77
Median 2.73
Flow estimate Pool

Observation Documents

Link Date File name Description
Download 23-02-2020 14:50 GOR_Lt1_comparison_1_0005.pdf

Preceding Observations

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