Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #12093
Date and Time Friday 25th May 2018 12:38pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.20 3.30 8.32 83.0 5.90
Previous 16.3 33.5 6.3 78.0 51.1
Median 10.4 8.70 7.64 92.30 14.9
0.5m 14.10 24.70 4.07 46.0 38.74
Previous 19.3 37.8 6.8 92.3 56.8
Median 10.3 7.00 7.64 92.30 12.3
1.0m 14.00 29.20 5.27 61.2 45.13
Previous 15.8 34.0 5.8 72.0 51.8
Median 10.5 10.60 6.88 82.40 18.1
1.5m 13.70 31.00 6.32 73.0 47.61
Previous 19.3 37.8 6.8 92.6 56.8
Median 10.4 9.70 6.88 82.40 16.5
2.0m 13.60 31.40 6.57 76.0 48.16
Previous 16.3 36.7 2.5 32.0 55.5
Median 12.5 24.50 6.69 90.30 38.4
2.5m 13.60 31.60 6.42 75.0 48.49
Previous 19.0 38.1 6.7 90.3 57.1
Median 11.9 18.50 6.69 90.30 29.9
3.0m 13.80 32.20 6.22 73.2 49.19
Previous 16.0 37.4 1.8 22.0 56.3
Median 15.1 32.70 6.37 85.90 50.2
3.5m 14.00 32.40 6.06 71.7 49.54
Previous 18.7 38.2 6.8 91.5 57.3
Median 13.5 25.80 6.37 85.90 41.1
4.0m 14.00 32.60 5.75 68.0 49.83
Previous 16.0 37.4 1.0 13.0 56.3
Median 15.2 30.60 3.32 41.00 47.1
4.5m 14.10 33.00 4.39 52.0 50.27
Previous 11.2 20.9 0.8 36.0 33.5
Median 15.2 30.60 7.02 84.60 47.1
4.9m 14.30 33.90 2.05 24.7 51.39
Previous 8.9 6.7 10.4 93.8 11.7
Median 15.2 30.60 7.02 84.60 47.1

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 1 7.4
Previous 0.1 0 7.2
Median 0.1 3 7.5
Bottom 4.9 0 6.9
Previous 4.7 0 7.2
Median 4.2 3 7.2

Other details

Max depth 5.00
Previous 4.75
Median 4.25
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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