EstuaryWatch Data Portal

  1. EstuaryWatch Data Portal
  2. Powlett River Estuary
  3. Observations
  4. 14-04-2012

Po2 Site two (Mouth of Powlett Road Bridge)

14 April 2012

Overview Notes Depth Profile Top-Bottom Documents 0 Chart
Observation details

Overview

Estuary Powlett River Estuary
Site Site two (Mouth of Powlett Road Bridge)
Observation ID #4903
Date and Time Saturday 14th April 2012 07:45am
Approved Approved

Notes

According to Mike Linsell the fish in the estuary have moved upstream. This would be consistent with the D.O. results.
Nick Wison's new green Estuary Watch cap matches his scarf nicely.

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 16.50 27.90 6.96 84.7 43.30
Previous 17.3 12.7 7.4 83.5 20.2
Median 15.0 1.70 7.00 70.30 3.2
0.5m 17.90 30.60 6.40 80.0 47.25
Previous 19.7 31.9 6.7 88.0 48.7
Median 15.0 1.70 7.00 70.30 3.2
1.0m 18.10 33.00 3.80 52.5 50.40
Previous 17.6 32.7 4.4 56.5 49.9
Median 15.0 27.90 6.91 73.20 42.0
1.5m 17.90 34.20 2.81 36.0 52.20
Previous 19.7 32.0 6.7 89.0 48.8
Median 15.0 27.90 7.00 75.40 42.0
2.0m 17.70 34.70 2.90 38.5 52.50
Previous 17.4 34.0 6.5 83.1 51.6
Median 15.2 32.00 6.87 77.50 48.9
2.5m 17.50 34.70 2.93 38.0 52.60
Previous 19.8 34.4 5.6 75.6 52.2
Median 15.2 32.00 6.87 77.50 48.9
3.0m 17.00 34.70 2.83 36.2 44.30
Previous 17.3 34.4 6.3 81.0 52.2
Median 15.5 33.90 6.74 78.60 51.6
3.5m 16.60 34.60 2.61 33.6 52.50
Previous 19.0 35.0 6.0 78.6 53.0
Median 14.2 32.20 6.74 75.80 49.5
4.0m 16.20 34.60 2.40 29.6 52.50
Previous 15.6 31.8 4.5 54.4 49.1
Median 14.0 31.80 4.50 54.40 49.1
4.2m 16.60 34.60 2.47 26.0 52.50
Previous 13.5 34.4 7.2 84.0 52.3
Median 14.0 34.40 7.20 84.00 52.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 10 7.5
Previous 0.1 15 7.4
Median 0.1 15 7.5
Bottom 4.2 10 7.5
Previous 3.6 15 7.6
Median 3.8 10 7.7

Other details

Max depth 4.30
Previous 3.60
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
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