Observation details

Overview

Estuary Merricks Creek Estuary
Site Bridge at the estuary mouth
Observation ID #12905
Date and Time Monday 6th May 2019 09:30am
Approved Approved

Notes

Creek height 1.27m AHD. Mouth closed 11 April 2019 on 3.0m O/N high tide at 0344

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 14.00 29.40 1.10 12.9 45.40
Previous 15.0 35.2 3.1 37.0 49.6
Median 17.2 33.40 3.16 37.00 49.6
0.5m 16.30 32.50 0.70 8.7 49.70
Previous 23.8 35.0 1.8 25.4 53.0
Median 17.2 28.70 3.16 36.00 44.4
1.0m 16.00 33.40 0.58 7.2 50.80
Previous 18.1 16.3 2.4 28.2 26.2
Median 18.1 27.90 2.42 28.20 43.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 16 7.4
Previous 0.1 9 7.5
Median 0.1 10 7.1
Bottom 1.0
Previous 1.0
Median 0.6

Other details

Max depth 1.10
Previous 0.60
Median 0.60
Flow estimate Pool

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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