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M2 Fonterra Floating Pontoon

8 February 2025

Observation details

Overview

Estuary Merri River Estuary
Site Fonterra Floating Pontoon
Observation ID #16714
Date and Time Saturday 8th February 2025 09:58am
Approved Approved

Notes

Moorhen, Swamphen, Pacific black duck (many), Coot.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.70 1.70 6.40 73.6 3.22
Previous 22.8 1.6 11.5 134.2 3.0
Median 16.7 1.20 9.47 91.80 2.4
0.5m 21.80 1.70 6.33 72.8 3.22
Previous 22.8 1.4 8.9 102.4 2.8
Median 16.7 1.20 9.47 91.80 2.4
1.0m 21.80 1.70 6.09 70.4 3.22
Previous 22.4 1.6 8.2 96.5 3.0
Median 16.6 1.30 8.51 85.50 2.4
1.5m 21.80 1.70 6.11 70.3 3.22
Previous 22.7 1.4 8.9 103.4 2.7
Median 16.6 1.30 8.60 85.50 2.4
1.7m 21.80 1.70 6.13 70.6 3.22
Previous 18.3 1.9 8.5 88.6 3.5
Median 16.6 1.20 8.51 83.30 2.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 19 7.7
Previous 0.1 9 8.3
Median 0.1 15 8.2
Bottom 1.7 25 7.7
Previous 2.4 9 8.1
Median 1.6 15 8.1

Other details

Max depth 1.80
Previous 1.80
Median 1.70
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
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