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  5. 25-07-2025

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T1 Point Impossible Road Culvert at Mullet Creek

25 July 2025

Observation details

Overview

Estuary Thompson Creek Estuary
Site Point Impossible Road Culvert at Mullet Creek
Observation ID #17078
Date and Time Friday 25th July 2025 10:12am
Approved Approved

Notes

  • water was brown in colour and there was foam at the edge of the estuary. 

Water Levels and Tides

Low tide time 04:53

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 8.50 14.10 10.63 99.7 23.43
Previous 11.6 19.0 16.6 152.2 27.1
Median 15.6 38.30 8.05 87.70 54.7
0.5m 8.50 14.10 10.52 98.3 23.45
Previous 10.0 63.1 11.9 104.2 90.2
Median 15.8 38.60 8.05 87.70 54.7
1.0m 8.40 14.10 10.25 97.0 23.45
Previous 12.2 20.3 5.4 50.7 29.0
Median 14.1 38.80 8.42 84.30 55.2
1.4m 8.40 14.10 10.20 96.0 23.46
Previous 10.8 37.2 9.4 85.6 53.2
Median 14.9 39.00 9.06 85.60 55.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 8.8
Previous 0.1 27 8.7
Median 0.1 9 8.1
Bottom 1.4 8.5
Previous 1.6 25 8.5
Median 1.1 9 8.1

Other details

Max depth 1.50
Previous 1.58
Median 1.10
Flow estimate N/A
Low tide time 04:53am

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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