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

Observation details

Overview

Estuary Merri River Estuary
Site Fonterra Floating Pontoon
Observation ID #16918
Date and Time Saturday 10th May 2025 09:55am
Approved Pending

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.50 1.50 8.91 87.5 2.81
Previous 17.3 1.6 8.9 93.2 3.0
Median 17.1 1.30 9.42 91.80 2.4
0.5m 14.30 1.50 8.37 83.2 2.81
Previous 22.6 1.7 3.9 46.3 3.2
Median 16.7 1.30 9.42 87.40 2.4
1.0m 14.30 1.50 7.41 71.7 2.81
Previous 17.1 1.6 7.8 80.5 3.0
Median 16.9 1.30 8.48 83.30 2.5
1.5m 14.30 1.50 7.75 75.1 2.81
Previous 22.6 1.7 5.6 42.2 3.2
Median 16.7 1.30 8.48 83.30 2.5
2.0m 14.20 1.50 3.81 37.2 2.81
Previous 22.5 1.7 2.5 26.0 1.4
Median 12.9 0.70 5.95 54.50 1.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 23 6.9
Previous 0.1 17 7.4
Median 0.1 15 8.2
Bottom 2.0 28 6.9
Previous 2.0 15 7.4
Median 1.6 15 8.1

Other details

Max depth 2.20
Previous 2.10
Median 1.75
Flow estimate N/A

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