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CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.

Observation details

Overview

Estuary Barwon River Estuary
Site Boat Ramp Jetty
Observation ID #17413
Date and Time Thursday 6th November 2025 10:05am
Approved Pending

Notes

Hach meter took a long time to stabilise for EC readings.

Calm, slight breeze 

Water Levels and Tides

Low tide time

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.50 26.00 9.02 89.9 37.10
Previous 14.4 28.9 9.7 94.2 45.8
Median 14.5 28.80 9.19 90.40 41.3
0.5m 15.50 25.80 9.01 89.6 36.90
Previous 12.5 31.2 10.3 96.1 41.3
Median 14.5 28.80 9.19 90.10 41.3
1.0m 15.50 26.60 9.02 89.9 38.00
Previous 14.4 32.1 10.0 96.4 50.3
Median 14.4 30.90 9.14 89.90 45.6
1.6m 15.50 25.80 8.98 89.3 36.90
Previous 12.6 34.5 10.3 95.9 45.8
Median 14.5 30.90 9.14 89.90 44.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.9
Previous 0.1 9 8.2
Median 0.1 9 8.0
Bottom 1.6 9 8.0
Previous 1.6 9 8.2
Median 1.6 9 8.1

Other details

Max depth 1.70
Previous 1.75
Median 1.70
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