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  5. 04-07-2023

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Cu1 Dorey Street floating pontoon

4 July 2023

Observation details

Overview

Estuary Curdies River Estuary
Site Dorey Street floating pontoon
Observation ID #15616
Date and Time Tuesday 4th July 2023 09:30am
Approved Approved

Notes

Phosphate test = 0.15

Nitrate Test = 25

Nitrite Test - 1

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.50 5.20 8.35 74.8 6.63
Previous 13.3 11.3 7.1 67.9 14.7
Median 15.3 13.70 9.01 91.90 21.3
0.5m 10.50 5.90 8.45 75.1 7.50
Previous 15.0 16.1 11.4 110.5 21.3
Median 15.3 16.10 9.01 92.20 21.3
1.0m 10.60 7.60 8.51 76.5 9.51
Previous 13.2 11.4 7.1 67.7 14.8
Median 15.1 13.70 8.51 88.50 22.7
1.5m 11.00 19.10 8.95 80.7 22.50
Previous 14.9 16.2 10.1 108.0 21.3
Median 15.1 16.20 8.51 90.60 22.7
1.8m 11.50 21.30 9.42 86.1 25.20
Previous 15.1 38.2 11.0 112.0 28.4
Median 15.2 13.70 8.51 88.50 27.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 33 7.1
Previous 0.1 9 7.5
Median 0.1 11 8.4
Bottom 1.8 35 7.9
Previous 1.7 9 7.6
Median 2.0 9 8.4

Other details

Max depth 1.90
Previous 1.80
Median 2.10
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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