Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #16444
Date and Time Monday 16th September 2024 09:50am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 11.60 13.60 7.76 76.6 22.50
Previous 13.3 20.4 7.3 78.7 32.6
Median 19.0 29.60 7.10 87.20 45.6
0.5m 11.70 17.10 6.80 68.7 27.77
Previous 12.0 29.6 6.8 75.5 45.6
Median 19.0 29.60 6.81 87.20 45.6
1.0m 11.90 18.30 5.34 54.6 29.44
Previous 12.9 30.3 4.3 49.5 46.6
Median 18.4 34.90 6.82 86.90 52.7
1.5m 13.00 25.00 3.23 35.3 39.11
Previous 12.4 32.9 6.2 70.5 50.2
Median 18.4 34.90 6.82 86.90 52.7
2.0m 12.50 27.60 3.12 34.3 42.92
Previous 12.6 33.2 4.2 48.4 50.6
Median 16.7 36.00 6.47 81.90 54.3
2.5m 12.60 31.90 2.02 22.9 48.88
Previous 12.4 33.3 6.1 69.8 50.7
Median 16.7 36.00 6.47 81.90 54.3
3.0m 12.50 33.00 1.96 22.3 50.37
Previous 11.9 34.3 3.8 43.8 52.2
Median 16.6 36.10 6.17 76.50 54.5
3.5m 12.20 34.00 1.49 17.0 51.79
Previous 12.5 34.6 5.5 64.1 52.5
Median 16.6 36.10 6.17 76.50 54.5
4.0m 12.00 34.60 0.84 9.6 52.50
Previous 11.5 34.9 2.9 33.4 53.0
Median 12.5 34.90 5.24 60.80 53.0
4.5m 11.90 34.70 0.51 5.7 52.69
Previous 12.5 34.8 5.2 60.8 52.8
Median 12.5 34.80 5.24 60.80 52.8
4.9m 11.90 34.80 0.28 3.2 52.78
Previous
Median

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 2 7.6
Previous 0.1 1 7.6
Median 0.1 8 7.9
Bottom 4.9 8 7.5
Previous 4.5 1 7.6
Median 3.5 8 8.1

Other details

Max depth 5.00
Previous 4.60
Median 3.60
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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