Observation details

Overview

Estuary Thompson Creek Estuary
Site Blackgate Road Pedestrian Bridge
Observation ID #11733
Date and Time Saturday 23rd December 2017 10:15am
Approved Approved

Notes

  • schools of fish
  • expanded seagrass beds
  • rusty items next to the water
  • AHD at Point Impossible was out of the water, therefore 0m
  • no bottom turbidity and ph due to uneven sampling ground in river bed

 

Water Levels and Tides

Low tide time 09:55

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 20.80 39.50 6.29 71.2 56.40
Previous 22.4 35.6 5.8 67.5 50.9
Median 17.5 29.40 7.60 75.90 45.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.8
Previous 0.1 9 7.9
Median 0.1 9 7.8
Bottom 0.3
Previous 0.3 9 7.9
Median 0.3 9 7.9

Other details

Max depth 0.45
Previous 0.40
Median 0.40
Flow estimate Slow
Low tide time 09:55am

Observation Documents

Link Date File name Description

Download
22-01-2018 22:16 T2_20171223_1.JPEG.JPG

Download
22-01-2018 22:16 T2_20171223_2.JPEG.JPG

Download
22-01-2018 22:16 T2_20171223_3.JPEG.JPG

Preceding Observations

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