Observation details

Overview

Estuary Hopkins River Estuary
Site Site two (Riverboat Cruise Pontoon)
Observation ID #4946
Date and Time Friday 15th March 2013 18:30pm
Approved Approved

Notes

mouth closed

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 22.80 17.40 7.16 93.2 28.34
Previous 23.0 18.6 7.4 95.7 30.0
Median 13.4 14.10 9.51 94.80 23.3
0.5m 23.40 17.40 7.02 90.2 28.24
Previous 23.2 20.9 8.1 107.1 33.3
Median 13.4 14.10 9.53 94.80 23.3
1.0m 23.40 17.40 6.74 89.2 28.23
Previous 22.9 18.6 7.2 92.4 30.0
Median 14.2 16.30 7.87 82.10 30.0
1.5m 23.40 17.40 6.65 86.8 28.22
Previous 23.2 20.9 7.9 104.7 33.4
Median 14.2 16.30 7.91 82.10 30.6
2.0m 23.50 17.40 6.38 84.0 28.22
Previous 22.8 18.6 6.8 90.1 30.0
Median 14.4 22.00 5.04 56.60 34.9
2.5m 23.40 17.40 6.31 79.4 28.23
Previous 23.0 20.9 7.5 97.3 33.4
Median 14.4 22.10 5.04 56.60 35.0
3.0m 22.80 17.40 4.91 65.9 28.19
Previous 20.3 22.6 1.7 22.6 35.7
Median 14.9 26.20 4.50 47.20 40.9
3.5m 22.50 17.50 2.79 40.3 28.30
Previous 17.0 31.5 3.1 39.4 48.2
Median 14.9 29.90 5.15 58.50 46.1
3.9m 22.40 18.00 2.53 31.8 29.08
Previous 14.1 29.9 3.7 43.7 46.1
Median 14.1 26.20 5.15 58.50 40.9

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 15 7.8
Previous 0.1 20 7.7
Median 0.1 10 7.9
Bottom 3.9 40 7.7
Previous 2.6 15 7.8
Median 3.2 20 7.7

Other details

Max depth 4.00
Previous 2.80
Median 3.40
Flow estimate N/A

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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