Observation details

Overview

Estuary Merriman Creek
Site Merriman Creek - fishing platform
Observation ID #13985
Date and Time Thursday 4th February 2021 09:45am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 17.90 12.60 9.06 102.5 20.92
Previous 21.8 20.6 8.6 111.2 33.0
Median 21.5 14.60 10.17 111.20 24.2
0.5m 17.60 13.00 9.10 103.0 21.61
Previous 21.5 14.6 6.1 74.8 24.2
Median 16.7 7.40 10.17 105.40 13.3
1.0m 20.40 20.30 7.54 94.1 32.01
Previous 22.8 24.9 8.7 118.5 39.1
Median 20.8 29.30 8.72 115.90 45.3
1.5m 21.00 22.40 7.16 91.2 35.27
Previous 20.8 20.0 6.2 81.5 32.0
Median 20.8 31.60 9.70 115.90 48.5
1.8m 22.60 23.80 4.14 55.2 37.43
Previous 23.5 31.6 9.7 134.3 48.5
Median 14.5 31.60 9.70 115.90 48.5

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 2 7.6
Previous 0.1 4 8.6
Median 0.1 8 7.7
Bottom 1.8 4 7.6
Previous 1.9 14 8.5
Median 2.1 10 7.9

Other details

Max depth 1.90
Previous 2.00
Median 2.25
Flow estimate Slow

Observation Documents

No documents found for this observation

Preceding Observations

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