Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #14541
Date and Time Tuesday 1st March 2022 11:30am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 22.00 6.87 98.2 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 25.8 30.2 10.8 132.5 46.5
Median 18.7 31.80 6.49 80.80 48.8
0.5m 23.10 6.18 92.2 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 21.0 33.2 7.9 105.2 50.6
Median 18.5 32.60 6.32 73.10 50.1
1.0m 22.30 5.74 84.8 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 21.6 34.0 3.6 53.8 51.7
Median 20.4 38.20 5.12 71.50 57.3
1.5m 22.10 3.09 46.2 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 23.0 36.2 9.3 131.7 54.7
Median 20.0 38.60 5.12 71.50 57.9
2.0m 21.20 1.31 19.5 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 20.6 34.7 2.1 31.3 52.6
Median 19.6 39.00 4.45 61.40 58.4
2.5m 20.70 1.13 16.7 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 22.4 44.4 7.6 106.9 65.5
Median 19.6 39.00 5.26 67.70 58.4
2.7m 20.50 0.92 13.6 Salinity/conductivity readings too high (waiting on new calibration solutions)
Previous 19.6 40.4 4.2 60.2 60.2
Median 19.4 39.00 4.45 61.40 58.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 7.5
Previous 0.1 16 7.6
Median 0.1 11 7.5
Bottom 2.7 7 7.2
Previous 2.5 13 7.1
Median 2.2 11 7.4

Other details

Max depth 2.80
Previous 2.60
Median 2.30
Flow estimate Slow

Observation Documents

No documents found for this observation

Preceding Observations

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