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Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Observation ID #16863
Date and Time Friday 11th April 2025 12:10pm
Approved Approved

Notes

Kim Morton & Nancy McLean - samplers

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.80 3.10 8.08 90.6 4.36
Previous 17.3 3.4 6.3 70.0 4.9
Median 15.1 2.70 8.23 86.30 3.6
0.5m 17.80 3.10 8.06 90.3 4.37
Previous 18.1 3.3 7.9 88.8 5.3
Median 15.1 2.70 8.26 86.90 3.6
1.0m 17.80 3.10 8.05 90.1 4.37
Previous 17.2 3.9 8.1 89.3 5.6
Median 15.4 6.60 8.16 87.10 7.8
1.5m 17.10 4.20 6.89 76.0 6.04 ”unstable reading’
Previous 19.7 16.0 4.2 48.8 23.5
Median 15.4 10.40 8.27 87.10 8.4
2.0m 17.50 15.80 1.23 13.7 22.50
Previous 20.0 26.1 3.5 40.7 37.3
Median 16.1 31.40 7.66 74.20 43.6
2.5m 18.30 23.80 2.38 26.9 34.00
Previous 21.0 29.6 8.3 99.2 42.1
Median 15.9 32.20 7.66 74.20 43.6
3.0m 15.80 29.80 1.37 19.5 42.50
Previous 20.0 33.5 1.3 14.7 47.9
Median 17.6 34.40 5.14 60.80 48.6
3.5m 19.70 32.70 0.25 2.9 46.70
Previous 20.5 35.1 5.1 60.8 48.6
Median 17.6 34.40 7.20 91.00 48.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.3
Previous 0.1 9 7.2
Median 0.1 9 7.1
Bottom 3.5 24 7.4
Previous 3.5 11 6.7
Median 2.8 19 7.2

Other details

Max depth 3.60
Previous 3.63
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