Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #11629
Date and Time Tuesday 5th December 2017 19:01pm
Approved Approved

Notes

Lines at bottom of turbidity tube clearly visible from top of tube. 

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 18.10 2.40 6.28 67.4 4.51
Previous 22.9 26.8 7.6 104.0 41.7
Median 10.4 15.40 7.64 94.10 25.2
0.5m 18.10 2.40 6.26 67.3 4.53
Previous 9.6 1.8 12.6 112.0 3.3
Median 10.4 15.40 7.65 94.10 25.2
1.0m 18.10 2.50 6.23 66.7 4.57
Previous 21.9 30.0 7.7 104.9 46.0
Median 10.5 17.10 6.88 82.40 27.8
1.5m 18.10 2.60 6.21 66.6 4.70
Previous 10.4 10.6 8.6 82.4 18.1
Median 10.5 17.10 6.88 82.40 27.8
2.0m 18.50 28.40 4.17 52.8 43.90
Previous 19.0 34.2 7.3 97.1 51.9
Median 12.5 24.50 6.65 84.00 38.4
2.5m 17.90 32.50 5.23 67.0 49.52
Previous 10.8 18.5 10.4 104.2 29.9
Median 12.5 24.50 6.65 84.00 38.4
3.0m 17.80 33.10 5.58 71.6 50.42
Previous 18.4 34.5 6.4 83.0 52.4
Median 14.5 31.40 6.37 81.80 48.2
3.5m 17.70 33.60 5.81 74.8 51.12
Previous 11.6 25.8 10.2 110.0 40.4
Median 14.5 31.40 6.86 81.80 48.2
3.7m 17.70 33.80 5.80 74.6 51.36
Previous 11.0 19.2 6.3 64.8 31.0
Median 14.5 31.40 6.29 78.70 48.2

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 16 7.3
Previous 0.1 3 7.3
Median 0.1 5 7.5
Bottom 3.7 9 7.8
Previous 3.5 2 7.4
Median 4.7 5 7.3

Other details

Max depth 3.80
Previous 3.60
Median 4.80
Flow estimate N/A

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
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au