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Observation details

Overview

Estuary Merriman Creek
Site Merriman Creek - fishing platform
Observation ID #15440
Date and Time Tuesday 11th April 2023 10:30am
Approved Approved

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.70 3.90 10.23 101.7 6.98
Previous 17.4 5.2 8.8 94.9 9.2
Median 17.4 12.00 8.57 94.10 20.0
0.5m 13.90 5.30 9.77 98.6 9.33
Previous 20.8 10.3 9.8 115.8 17.4
Median 16.7 12.20 8.35 93.60 20.4
1.0m 14.10 12.10 8.72 93.3 20.14
Previous 19.0 13.6 8.3 98.4 22.5
Median 17.6 29.30 7.36 87.40 45.3
1.5m 14.40 15.30 7.42 82.0 25.08
Previous 21.2 16.9 9.2 111.7 27.4
Median 17.6 29.70 7.16 83.40 45.9
2.0m 14.70 18.70 7.15 81.3 30.00
Previous 21.3 26.9 1.6 20.8 41.8
Median 21.2 30.80 3.31 41.70 47.3
2.5m 15.20 21.60 6.15 72.3 34.33
Previous 21.7 20.9 0.1 1.3 33.3
Median 20.4 30.90 3.31 41.70 47.3
3.0m 15.50 22.50 5.49 65.2 35.55
Previous 22.9 31.5 1.9 26.6 48.3
Median 22.9 31.50 1.90 26.60 48.3

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 7.6
Previous 0.1 6 8.0
Median 0.1 8 7.5
Bottom 3.0 14 8.2
Previous 2.7 8 7.1
Median 2.0 16 7.7

Other details

Max depth 3.10
Previous 2.70
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