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  4. 13-11-2022

P2 Great Ocean Road Bridge at Aireys Inlet

13 November 2022

Overview Notes Depth Profile Top-Bottom Documents 1 Chart
Observation details

Overview

Estuary Painkalac Creek Estuary
Site Great Ocean Road Bridge at Aireys Inlet
Observation ID #15151
Date and Time Sunday 13th November 2022 16:00pm
Approved Approved

Notes

Laquatwin broken so used filter paper

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 22.50 23.60 8.34 99.1 35.50
Previous 17.7 30.2 9.0 96.1 39.9
Median 14.4 25.60 9.18 91.80 36.4
0.5m 20.50 38.80 8.65 98.8 53.10
Previous 13.4 16.4 9.6 93.1 20.8
Median 14.0 25.50 9.18 90.70 32.0
1.0m 18.50 39.30 9.94 108.7 56.10
Previous 16.6 39.4 10.3 106.7 56.3
Median 16.6 36.40 7.54 87.00 48.3
1.5m 17.20 39.90 10.51 111.9 57.00
Previous 14.2 39.4 6.6 64.7 46.8
Median 16.0 35.50 7.48 76.80 46.8

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 35 7.0
Previous 0.1 50 5.8
Median 0.1 9 6.7
Bottom 1.6 16 7.5
Previous 1.5 15 7.2
Median 2.3 9 7.3

Other details

Max depth 1.75
Previous 1.65
Median 2.40
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
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