Observation details

Overview

Estuary Powlett River Estuary
Site Site five (Daly Bridge)
Observation ID #14539
Date and Time Wednesday 23rd February 2022 16:00pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 26.50 10.19 126.8 Salinity readings way too high, need new calibration solution
Previous 21.0 30.2 7.9 105.2 46.5
Median 18.5 31.80 6.32 73.10 48.8
0.5m 25.80 10.78 132.5 Salinity readings way too high, need new calibration solution
Previous 23.3 33.2 6.3 89.8 50.6
Median 18.5 32.60 6.32 73.10 50.1
1.0m 22.60 9.43 109.6 Salinity readings way too high, need new calibration solution
Previous 23.0 34.0 9.3 131.7 51.7
Median 20.0 38.20 5.12 71.50 57.3
1.5m 21.60 3.62 53.8 Salinity readings way too high, need new calibration solution
Previous 22.2 36.2 5.1 72.5 54.7
Median 20.0 38.60 5.12 71.50 57.9
2.0m 21.00 2.61 38.7 Salinity readings way too high, need new calibration solution
Previous 22.4 34.7 7.6 106.9 52.6
Median 19.6 39.00 5.26 67.70 58.4
2.5m 20.60 2.12 31.3 Salinity readings way too high, need new calibration solution
Previous 19.6 44.4 4.2 60.2 65.5
Median 19.4 39.00 4.45 61.40 58.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 16 7.6
Previous 0.1 2 7.5
Median 0.1 10 7.4
Bottom 2.5 13 7.1
Previous 2.0 5 7.5
Median 2.2 5 7.4

Other details

Max depth 2.60
Previous 2.20
Median 2.20
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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