Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #15686
Date and Time Wednesday 26th July 2023 11:20am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 10.50 2.40 10.91 97.3 4.40
Previous 12.2 26.0 6.9 76.3 40.6
Median 12.5 20.50 8.35 87.00 40.6
0.5m 10.50 2.50 10.78 96.2 4.64
Previous 12.5 1.0 8.4 79.3 1.9
Median 12.6 20.50 8.39 92.10 32.8
1.0m 11.70 33.00 7.64 84.9 50.33
Previous 13.4 33.7 7.5 88.3 51.2
Median 12.7 27.70 7.91 88.30 49.3
1.5m 12.10 34.20 7.65 86.4 51.97
Previous 12.5 5.3 7.9 76.5 9.4
Median 12.7 27.70 7.98 92.50 43.1
2.0m 12.40 35.50 8.21 94.1 53.79
Previous 13.6 35.6 7.8 94.3 53.9
Median 12.6 34.40 7.52 87.30 53.9
2.5m 12.40 35.90 8.54 98.2 54.27
Previous 12.6 30.6 5.0 56.4 47.1
Median 12.6 34.40 7.52 87.30 52.2
3.0m 12.50 36.00 8.72 100.4 54.44
Previous 13.6 36.5 7.8 94.1 55.0
Median 13.6 34.60 7.00 87.90 54.3
3.5m 12.50 36.10 8.04 92.7 54.61
Previous 14.2 34.6 3.8 46.2 52.4
Median 14.2 34.60 7.00 87.90 52.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 42 7.6
Previous 0.1 49 7.1
Median 0.1 36 7.2
Bottom 3.6 3 8.1
Previous 4.0 0 8.3
Median 4.0 8 8.2

Other details

Max depth 3.70
Previous 4.10
Median 4.00
Flow estimate Medium

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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