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Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #16421
Date and Time Monday 9th September 2024 11:32am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.30 20.40 7.35 79.6 32.55
Previous 12.0 29.6 6.8 75.5 45.6
Median 15.8 24.20 7.57 83.00 38.6
0.5m 13.30 20.40 7.28 78.7 32.59
Previous 15.5 31.1 4.2 49.8 47.6
Median 15.8 23.60 7.57 83.00 38.6
1.0m 13.80 24.70 5.32 59.7 38.79
Previous 12.4 32.9 6.2 70.5 50.2
Median 15.6 30.40 6.96 80.00 46.8
1.5m 12.90 30.30 4.34 49.5 46.62
Previous 16.7 35.4 4.5 53.5 53.5
Median 15.6 30.20 6.96 80.00 46.8
2.0m 12.50 32.40 4.49 51.5 49.52
Previous 12.4 33.3 6.1 69.8 50.7
Median 15.6 32.60 6.73 78.50 49.9
2.5m 12.60 33.20 4.19 48.4 50.64
Previous 16.3 36.0 5.3 65.9 54.3
Median 15.6 32.40 6.73 78.50 49.9
3.0m 12.40 33.80 3.81 43.9 51.39
Previous 12.5 34.6 5.5 64.1 52.5
Median 15.9 34.10 6.09 71.60 51.9
3.5m 11.90 34.30 3.82 43.8 52.19
Previous 15.9 36.1 6.2 76.5 54.5
Median 15.9 34.00 6.09 71.60 51.9
4.0m 11.60 34.60 3.59 41.0 52.64
Previous 12.5 34.8 5.2 60.8 52.8
Median 16.0 32.90 4.77 59.60 50.3
4.5m 11.50 34.90 2.93 33.4 53.02
Previous 13.6 36.6 7.9 95.2 55.2
Median 16.0 32.90 4.68 59.30 50.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 1 7.6
Previous 0.1 20 7.9
Median 0.1 9 7.4
Bottom 4.5 1 7.6
Previous 4.0 9 8.1
Median 3.9 9 7.9

Other details

Max depth 4.60
Previous 4.10
Median 4.00
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