Observation details

Overview

Estuary Barwon River Estuary
Site The Heads
Observation ID #12614
Date and Time Thursday 3rd January 2019 08:30am
Approved Approved

Notes

Water Levels and Tides

Low tide time 03:19

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.20 38.60 9.69 107.8 55.10
Previous 19.8 37.4 9.9 109.7 53.5
Median 15.6 38.00 9.29 89.90 54.3
0.5m 20.10 38.60 9.72 107.9 55.10
Previous 18.4 37.3 10.1 107.4 53.3
Median 15.5 38.40 9.13 88.90 54.3
1.0m 20.00 38.60 9.66 106.9 55.10
Previous 19.7 37.5 9.9 109.3 53.6
Median 15.9 38.40 9.10 89.70 54.9
1.5m 19.90 38.60 9.66 106.8 55.10
Previous 18.1 37.9 10.2 108.2 54.1
Median 15.7 38.40 8.95 88.00 54.9
2.0m 19.90 38.60 9.66 106.9 55.10
Previous 15.7 38.6 9.1 92.0 55.1
Median 18.9 38.40 7.85 85.20 54.9
2.5m 19.90 38.60 9.65 106.6 55.10
Previous 13.2 38.6 10.2 96.6 55.2
Median 19.1 38.40 7.85 85.20 54.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.8
Previous 0.1 9 7.8
Median 0.1 9 7.7
Bottom 2.5 9 7.8
Previous 1.9 9 7.7
Median 1.9 9 7.8

Other details

Max depth 2.60
Previous 2.00
Median 1.80
Flow estimate Slow
Low tide time 03:19am

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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