Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #15262
Date and Time Thursday 2nd February 2023 09:15am
Approved Approved

Notes

Water Levels and Tides

Low tide time 15:05

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 19.30 37.80 9.03 100.7 54.00
Previous 20.5 38.2 8.8 99.1 54.6
Median 15.6 36.10 8.85 88.10 51.5
0.5m 19.40 37.80 9.01 100.4 54.00
Previous 17.8 36.8 8.5 90.0 52.5
Median 14.6 35.40 8.51 87.00 50.6
1.0m 19.40 37.80 9.00 100.3 54.00
Previous 20.5 38.2 8.8 98.8 54.5
Median 15.6 36.00 8.81 88.30 51.4
1.5m 19.40 37.80 8.98 100.0 54.00
Previous 17.8 36.9 8.6 91.1 52.7
Median 14.6 35.40 8.62 86.60 50.6
2.0m 19.30 37.80 8.97 99.9 54.00
Previous 20.5 38.2 8.8 98.2 54.5
Median 14.5 36.30 8.83 91.70 51.9
2.5m 19.30 37.80 8.96 99.7 54.00
Previous 17.8 40.5 8.7 91.7 57.8
Median 14.1 36.00 8.83 90.60 51.4
2.9m 19.30 37.80 8.94 99.5 54.00
Previous 17.2 37.7 9.5 99.3 53.9
Median 14.1 36.00 9.11 90.60 51.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 8.2
Previous 0.1 9 7.0
Median 0.1 9 7.7
Bottom 2.9 9 8.2
Previous 2.5 9 7.2
Median 2.5 9 7.8

Other details

Max depth 3.00
Previous 2.60
Median 2.60
Flow estimate Slow
Low tide time 15:05pm

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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