Observation details

Overview

Estuary Merri River Estuary
Site Fonterra Floating Pontoon
Observation ID #15222
Date and Time Saturday 14th January 2023 10:00am
Approved Approved

Notes

Pacific black ducks

 

D.O. data not recorded calibration failed

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 24.70 1.10 2.14
Previous 19.3 0.8 10.9 118.0 1.5
Median 15.4 1.30 10.21 91.80 2.5
0.5m 24.50 1.10 2.14
Previous 15.4 0.7 5.0 50.8 1.3
Median 14.7 1.30 9.76 91.80 2.5
1.0m 24.30 1.10 2.14
Previous 18.9 0.8 8.2 89.0 1.5
Median 14.9 1.30 8.91 83.30 2.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 14 8.6
Previous 0.1 30 8.2
Median 0.1 13 8.2
Bottom 1.0 14 8.7
Previous 1.5 27 7.9
Median 1.5 14 8.1

Other details

Max depth 1.30
Previous 1.70
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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