Observation details

Overview

Estuary Curdies River Estuary
Site Boggy Creek Road fishing jetty
Observation ID #14583
Date and Time Tuesday 5th April 2022 10:45am
Approved Approved

Notes

The low oxygen readings are a concern.  The video showing many dead fish was taken in "The Narrows", the area between Boggy Creek and the top of the lake.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.10 10.99 116.3 9.35
Previous 19.9 5.9 9.4 101.1 8.7
Median 16.6 5.90 7.75 73.40 1.6
0.5m 18.20 9.36 99.2 10.20
Previous 22.7 9.2 106.7 7.5
Median 16.6 7.75 69.90 1.6
1.0m 18.60 5.21 55.6 12.39
Previous 20.0 5.9 9.5 103.7 8.7
Median 16.4 5.90 7.72 73.20 1.6
1.4m 19.00 0.27 2.9 15.48
Previous 22.9 8.8 103.3 7.5
Median 16.4 7.72 69.90 1.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 26 8.6
Previous 0.1 11 8.6
Median 0.1 20 8.3
Bottom 1.4 13 8.7
Previous 1.4 11 8.7
Median 1.4 19 8.4

Other details

Max depth 1.50
Previous 1.50
Median 1.50
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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