Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #11328
Date and Time Monday 10th July 2017 13:45pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 9.50 3.00 7.75 68.2 5.50
Previous 8.8 3.6 14.4 129.5 6.6
Median 14.8 16.80 7.65 79.40 27.4
0.5m 9.40 3.00 6.92 61.5 5.89
Previous 10.3 7.0 15.8 147.3 12.3
Median 14.8 16.80 7.11 77.20 27.4
1.0m 9.10 3.90 6.53 61.3 7.19
Previous 8.6 3.7 12.7 111.0 6.8
Median 14.6 21.70 6.88 79.30 34.5
1.5m 9.30 4.40 6.22 57.1 7.56
Previous 9.6 7.5 15.3 139.3 13.0
Median 14.6 21.70 6.62 75.30 34.5
2.0m 9.30 4.80 5.54 50.4 8.72
Previous 8.5 4.5 12.1 106.8 8.0
Median 14.5 25.80 6.65 84.00 40.5
2.5m 9.40 7.10 4.22 37.2 12.44
Previous 10.3 11.3 12.6 119.5 19.0
Median 14.5 25.80 6.43 79.50 40.5
3.0m 10.40 14.10 6.28 60.7 23.67
Previous 8.6 6.2 11.3 101.0 10.7
Median 14.9 31.90 6.86 81.80 48.9
3.5m 11.00 19.20 6.29 64.8 30.98
Previous 11.7 18.1 9.3 97.2 28.9
Median 14.9 31.90 5.82 78.70 48.9
4.0m 11.20 20.90 5.24 57.2 33.42
Previous 8.9 6.7 10.4 93.8 11.7
Median 15.7 33.80 6.93 84.60 51.4
4.2m 11.20 20.90 0.83 36.0 33.48
Previous 14.9 30.6 8.1 96.3 47.1
Median 15.7 33.80 5.26 70.00 51.4

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 30 6.6
Previous 0.1 0 7.2
Median 0.1 5 7.6
Bottom 4.2 35 7.1
Previous 4.2 25 6.7
Median 4.9 9 7.3

Other details

Max depth 4.25
Previous 4.25
Median 5.00
Flow estimate Slow

Observation Documents

Link Date File name Description

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
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