Observation details

Overview

Estuary Merriman Creek
Site Merriman Creek - fishing platform
Observation ID #14647
Date and Time Thursday 21st April 2022 13:45pm
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 15.00 4.40 6.98 71.0 7.90
Previous 16.7 30.2 5.5 67.2 46.5
Median 19.8 19.70 7.25 87.90 30.3
0.5m 15.10 4.90 7.03 71.9 8.73
Previous 18.7 6.4 7.2 80.7 11.3
Median 19.8 19.70 7.25 87.90 30.3
1.0m 15.80 12.60 6.59 71.6 21.05
Previous 17.6 33.7 3.8 48.1 51.4
Median 20.2 33.20 5.73 82.80 50.8
1.5m 16.80 21.00 5.97 69.7 33.54
Previous 24.3 21.1 8.1 109.5 33.8
Median 21.9 30.70 7.86 108.00 47.6
2.0m 17.80 28.40 4.42 55.0 44.09
Previous 23.2 30.8 4.1 57.0 47.3
Median 21.7 35.40 3.31 41.70 53.6
2.5m 18.20 31.60 2.22 28.4 48.41
Previous 24.3 38.7 1.6 23.9 59.6
Median 21.7 35.40 3.31 41.70 53.6
2.6m 18.20 31.80 1.99 25.6 48.69
Previous 21.7 35.4 2.8 38.7 53.6
Median 20.2 35.40 3.31 41.70 53.6

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 7.4
Previous 0.1 8 7.6
Median 0.1 8 7.3
Bottom 2.6 15 7.3
Previous 1.9 16 7.4
Median 2.0 19 7.3

Other details

Max depth 2.80
Previous 2.00
Median 2.10
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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