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B5 Tait Point

Active Physico-Chemical 10-12-2007 - 20-03-2024

Barwon River Estuary

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217 results found (Displaying 11 - 20)
ID Date Status Details
#15689 3 Aug 2023 Approved Notes:

Surface disturbed by wind. Very choppy
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 100.0 8.0 11.10 2.90 10.71 96.8 4.09
0.5m 100.0 8.0 11.00 2.90 10.79 97.1 4.08
#15621 6 Jul 2023 Pending Notes:

No data sheets - made do
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 33.0 8.2 9.70 2.10 10.92 97.0 2.94
0.5m 33.0 8.0 9.60 2.10 11.01 97.8 3.00
#15677 21 Jun 2023 Pending Notes:

<p>Gulls, swans, cormorants present.</p>
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 35.0 8.2 8.60 12.32 105.1 15.72
0.5m 35.0 8.3 9.20 12.20 107.5 21.20
#15594 1 Jun 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 25.0 7.8 13.50 15.70 9.19 88.5 22.40
0.8m 25.0 7.9 13.60 16.10 8.38 80.8 23.00
#15528 17 May 2023 Pending
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 22.0 8.1 12.90 14.20 9.63 90.6 20.25
0.5m 22.0 8.1 13.00 14.20 9.62 90.5 20.35
#15509 4 May 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 9.0 14.40 21.70 9.02 88.1 31.00
0.5m 14.0 8.9 14.60 21.70 8.70 88.3 31.00
#15393 6 Apr 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 8.5 18.10 7.70 9.74 104.4 10.97
0.5m 12.0 8.5 18.20 7.70 9.66 103.6 10.96
#15364 15 Mar 2023 Pending Notes:

pH was measured using litmus paper as the meter could not be calibrated

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.5 8.0 20.60 26.00 6.38 71.3 37.10
0.5m 9.5 8.0 20.70 26.30 6.33 71.0 37.50
#15332 2 Mar 2023 Approved Notes:

pH meter would not calibrate (Error4 message) - instead we used the pH paper kit.

No gauge board.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 8.3 19.00 26.50 9.07 98.3 37.80
0.5m 10.0 8.4 19.20 26.70 8.79 95.7 38.20
#15291 15 Feb 2023 Pending Notes:

NB: pH meter reading 6.5 while Litmus paper reading 8.

Lumps of green algae around the viewing platform. Possibly Green Bait Weed ( ulva intestinalis).

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.5 6.5 21.20 23.20 8.43 95.8 33.10
0.6m 12.5 6.5 21.20 23.40 7.90 89.8 33.40
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