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Observation details

Overview

Estuary Tidal River
Site Tidal River Footbridge
Observation ID #14220
Date and Time Tuesday 27th July 2021 14:40pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 12.50 29.20 5.48 58.0 33.80
Previous 11.4 25.4 5.5 55.8 29.6
Median 16.4 28.90 6.13 75.60 41.0
0.5m 12.50 33.20 5.20 60.0 38.57
Previous 15.1 33.0 7.4 91.0 41.0
Median 16.4 28.90 6.13 75.60 41.0
1.0m 12.50 33.40 5.18 60.0 38.90
Previous 12.0 30.6 5.2 59.3 35.5
Median 16.7 30.60 7.19 88.30 46.2
1.5m 12.50 33.70 5.00 58.5 39.11
Previous 15.2 34.2 7.2 88.4 52.2
Median 16.7 30.00 7.19 88.30 46.2
2.0m 12.50 33.80 3.08 40.0 39.19
Previous 16.8 30.3 7.1 87.6 46.6
Median 17.3 30.30 7.08 87.60 46.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 9 7.6
Previous 0.1 9 5.0
Median 0.1 10 7.0
Bottom 2.3 9 8.5
Previous 1.3 9 8.3
Median 1.9 9 8.0

Other details

Max depth 2.40
Previous 1.40
Median 2.00
Flow estimate Slow

Observation Documents

Link Date File name Description

Download
27-07-2021 15:42 IMG_0413_1_.JPG trp1_5

Preceding Observations

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