Observation details

Overview

Estuary Curdies River Estuary
Site Dorey Street floating pontoon
Observation ID #15785
Date and Time Tuesday 3rd October 2023 09:20am
Approved Approved

Notes

we were unable to measure Temperature, Dissolved Oxygen and Electrical Conductivity because our multi-purpose meter was under repair.

 

Phosphate reading =  Top = 0.07        Bottom = 0.02

Nitrate reading  =          Top =   10        Bottom = 10

Nitrite reading  =           Top  = 1          Bottom = 1

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 0.00
Previous 10.9 19.8 12.1 106.4 23.2
Median 15.0 19.80 9.93 96.70 33.0
0.5m 0.00
Previous 12.5 41.8 11.4 75.1 47.4
Median 15.0 16.10 9.38 96.70 33.0
1.0m 0.00
Previous 12.3 38.3 10.4 108.5 54.7
Median 14.9 36.30 9.68 97.00 46.9
1.5m 0.00
Previous 12.9 36.3 11.5 86.1 51.9
Median 14.9 21.30 9.44 97.00 33.0
2.0m 0.00
Previous 12.9 36.7 11.5 108.3 52.4
Median 15.3 36.70 9.31 102.30 33.0

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.3
Previous 0.1 16 7.4
Median 0.1 11 8.4
Bottom 1.9 9 7.7
Previous 1.9 9 8.1
Median 2.0 9 8.3

Other details

Max depth 2.00
Previous 2.00
Median 2.10
Flow estimate Slow

Observation Documents

Link Date File name Description

Download
05-10-2023 10:06 EWDSdorey2310.jpg

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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