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Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Observation ID #17357
Date and Time Wednesday 17th December 2025 11:22am
Approved Approved

Notes

Flowing in from Gellibrand

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.00 2.10 7.59 82.7 3.55
Previous 14.8 2.2 7.4 72.0 1.6
Median 14.5 2.90 8.37 87.40 3.3
0.5m 18.50 2.20 7.59 81.4 3.65
Previous 10.0 0.7 10.9 102.3 3.0
Median 14.5 2.90 8.37 87.50 3.6
1.0m 17.80 3.20 7.54 79.6 5.00
Previous 14.9 22.3 6.6 65.2 1.9
Median 14.9 16.00 8.63 89.30 7.8
1.5m 17.70 16.00 7.07 74.4 22.40 unstablized
Previous 11.9 0.7 10.3 100.5 26.5
Median 15.1 6.60 8.69 90.50 8.4
2.0m 17.10 26.40 6.45 67.0 34.90
Previous 15.2 32.8 4.7 47.3 3.6
Median 15.5 32.30 7.83 78.10 42.1
2.5m 16.90 29.70 5.69 58.8 38.70
Previous 12.5 4.5 7.9 79.0 38.2
Median 15.5 32.20 7.83 78.10 42.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 13 6.5
Previous 0.1 24 6.9
Median 0.1 9 7.0
Bottom 2.5 23 6.6
Previous 2.7 17 7.1
Median 2.8 19 7.1

Other details

Max depth 2.63
Previous 2.80
Median 2.85
Flow estimate Pool

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