CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.
Observation details

Overview

Estuary Gellibrand River Estuary
Site Old Coach Road Bridge Princetown
Observation ID #16674
Date and Time Tuesday 21st January 2025 11:00am
Approved Pending

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 23.70 2.10 5.27 66.3 3.05
Previous 21.0 6.2 6.6 79.5 8.8
Median 18.5 6.20 8.50 95.50 8.8
0.5m 23.80 2.10 5.21 65.7 3.04
Previous 18.5 6.7 8.5 97.4 9.6
Median 18.5 6.70 9.47 97.40 9.6
1.0m 23.80 2.10 5.18 65.3 3.04
Previous 19.6 28.9 9.2 107.7 41.3
Median 17.2 28.90 9.56 106.60 41.3
1.5m 23.80 2.10 5.17 65.2 3.04
Previous 17.2 31.3 9.6 106.6 44.7
Median 17.2 31.30 10.03 106.60 44.7
2.0m 23.40 2.80 4.61 67.8 4.00 unstable EC estimate
Previous 18.4 35.8 9.4 107.4 51.2
Median 16.8 35.80 9.40 103.20 51.2
2.5m 21.60 11.40 0.14 1.7 16.30 unstable EC estimate
Previous 16.8 38.2 8.5 94.1 54.6
Median 16.8 38.20 10.07 103.20 54.6
3.0m 20.00 31.90 0.06 0.7 45.50
Previous 18.0 36.8 8.3 94.4 52.5
Median 18.0 38.40 8.33 94.40 54.9
3.5m 19.00 34.60 0.06 0.6 49.40
Previous 16.5 38.4 7.2 78.7 54.9
Median 16.5 38.40 7.15 78.70 54.9
4.0m 18.30 35.60 0.05 0.6 50.80
Previous 17.8 36.8 7.0 79.0 52.6
Median 17.8 36.80 7.02 79.00 52.6
4.5m 17.80 35.90 0.04 0.4 51.30
Previous
Median
4.9m 17.50 36.10 0.04 0.5 51.50
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.4
Previous 0.1 9 8.0
Median 0.1 9 7.2
Bottom 4.9 50 6.8
Previous 4.0 11 7.5
Median 3.9 11 7.5

Other details

Max depth 5.00
Previous 4.13
Median 4.00
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
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