Observation details

Overview

Estuary Balcombe Creek Estuary
Site Augusta Street
Observation ID #12791
Date and Time Saturday 23rd March 2019 10:05am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 21.30 35.60 0.00 0.0 53.90
Previous 21.7 34.8 0.0 0.0 52.8
Median 16.1 30.90 4.12 52.00 47.5
0.5m 21.10 36.20 10.95 0.0 54.60
Previous 31.6 27.4 3.1 48.5 42.9
Median 16.1 30.90 6.50 53.50 47.5
1.0m 20.70 36.40 7.00 99.3 54.80
Previous 22.0 36.2 10.8 0.0 54.6
Median 19.1 35.60 0.95 4.80 53.7
1.5m 20.40 36.40 5.80 80.8 54.90
Previous 28.6 34.8 0.9 14.8 52.9
Median 18.2 34.80 0.40 4.80 52.9
2.0m 20.30 35.40 5.80 79.8 53.50 Sulphurous smell
Previous 21.8 36.2 10.7 0.0 54.5
Median 19.2 37.10 2.75 1.80 55.8

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 20 6.9
Previous 0.1 15 7.1
Median 0.1 10 7.6
Bottom 1.9 10 6.9
Previous 2.6 15 7.2
Median 1.5 10 7.2

Other details

Max depth 2.00
Previous 2.75
Median 1.60
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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