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Observation details

Overview

Estuary Gellibrand River Estuary
Site Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Observation ID #16673
Date and Time Tuesday 21st January 2025 10:28am
Approved Approved

Notes

Debbie Ferrari also Sampler

 

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 23.90 2.00 5.09 64.4 2.91
Previous 20.7 6.2 6.7 80.6 8.8
Median 14.5 2.70 8.37 87.30 3.5
0.5m 24.00 2.00 5.07 64.3 2.91
Previous 18.7 6.7 8.4 96.4 9.6
Median 14.5 2.60 8.37 87.30 3.3
1.0m 24.00 2.10 5.06 64.0 2.97 unstable EC reading estimate
Previous 19.6 28.8 6.6 99.9 41.2
Median 15.1 6.60 8.27 87.10 7.8
1.5m 23.80 2.20 4.85 61.3 3.21
Previous 17.2 31.1 9.7 108.1 44.4
Median 14.9 5.90 8.27 87.00 7.0
2.0m 23.40 3.30 3.74 46.9 4.65 unstable EC reading estimate
Previous 18.3 36.4 9.1 103.6 52.0
Median 15.5 32.20 7.66 74.20 43.6
2.5m 21.50 12.50 0.12 1.4 17.90 unstable EC reading estimate
Previous 17.0 37.3 9.3 102.5 53.3
Median 15.5 31.40 7.66 74.20 43.6
3.0m 20.00 30.70 0.06 0.7 43.90
Previous 13.4 36.9 9.9 100.5 52.7
Median 17.5 33.60 7.20 91.00 48.2
3.5m 19.00 34.40 0.06 0.6 49.10
Previous 18.1 33.6 0.1 1.1 44.3
Median 17.5 33.60 7.20 91.00 48.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.1
Previous 0.1 9 7.3
Median 0.1 9 7.1
Bottom 3.5 24 6.9
Previous 2.8 10 7.8
Median 2.8 19 7.2

Other details

Max depth 3.62
Previous 2.92
Median 2.83
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