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B5 Tait Point

Active Physico-Chemical 10-12-2007 - 02-05-2024

Barwon River Estuary

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218 results found (Displaying 26 - 50)
ID Date Status Details
#15126 16 Nov 2022 Pending Notes:

The ramp leading to the viewing platform was flooded over at the entrance.

The EC reading on the Hach meter referred to all the measurements as Natural Water.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 120.0 6.8 14.90 0.60 4.88 48.6 0.80
1.4m 120.0 6.7 14.80 0.60 4.45 44.3 0.87
#15111 3 Nov 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 65.0 7.2 13.70 3.40 6.78 65.2 4.84
1.0m 65.0 7.1 13.10 3.40 6.33 60.8 4.89
#15093 19 Oct 2022 Approved Notes:

Saw dead fish floating - possibly carp.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 85.0 7.1 18.10 0.30 4.19 44.4 0.47
1.0m 85.0 7.0 16.40 0.30 3.31 33.9 0.48
#15066 6 Oct 2022 Approved
B5_6_10_2022.pdf
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 180.0 7.9 13.10 0.80 9.05 86.5 1.16
0.5m 180.0 7.6 13.10 0.80 9.03 86.2 1.16
#15038 21 Sep 2022 Pending Notes:

NB: Tom was also sampling.

 

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 18.0 7.7 14.20 1.20 8.41 82.6 1.77
0.7m 18.0 7.7 14.00 1.30 8.11 79.4 1.80
#14988 1 Sep 2022 Pending
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 33.0 7.5 11.50 1.00 8.61 78.7 1.37
0.5m 33.0 7.7 11.50 1.00 8.57 78.4 1.37
#14978 17 Aug 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 25.0 7.5 10.70 3.20 9.57 86.3 4.50
0.5m 25.0 7.2 10.60 3.70 9.59 86.4 5.28
#14677 18 May 2022 Approved Notes:

NB. Jess Coxon helped with sampling

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.0 8.0 12.40 18.90 9.75 91.2 27.00
0.5m 8.0 8.4 12.40 19.00 9.66 90.4 27.10
#14654 5 May 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.6 13.70 16.50 6.53 63.5 23.60
0.5m 9.0 7.8 15.50 21.30 3.90 39.2 30.50
#14626 20 Apr 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 8.4 15.10 14.50 8.56 85.3 20.78
0.5m 12.0 8.2 15.40 18.10 6.54 65.6 25.90
#14586 7 Apr 2022 Approved Notes:

Much surface disturbance due to strong wind
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 8.4 17.70 21.30 10.75 112.5 30.40
0.5m 40.0 8.4 17.70 21.30 10.55 110.6 30.40
#14521 3 Mar 2022 Approved Notes:

Water greenish-brown
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 75.0 8.9 22.30 13.80 11.48 133.0 19.77
0.4m 75.0 8.9 22.30 13.80 11.35 131.6 19.77
#14481 3 Feb 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 33.0 8.5 17.90 4.30 8.53 90.2 6.12
0.6m 33.0 8.5 18.20 5.30 8.02 85.1 7.60
#14463 19 Jan 2022 Approved Notes:

Very windy.

Pontoon partly submerged and moving.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 70.0 8.2 20.00 8.50 8.36 91.9 12.14
0.3m 70.0 8.4 19.80 8.50 8.32 90.9 12.14
#14430 2 Dec 2021 Pending
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 45.0 8.0 21.90 0.90 8.35 95.8 1.22
0.5m 45.0 8.1 21.80 0.80 8.09 92.7 1.21
#14359 17 Nov 2021 Approved Notes:

no waterbirds around

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 31.0 7.3 14.80 1.00 7.83 77.0 1.44
0.5m 31.0 7.3 14.30 1.00 7.56 77.0 1.46
#14309 7 Oct 2021 Approved Notes:

Water very brown following recent rain in Otways
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 85.0 7.1 14.70 0.60 7.82 77.7 0.90
0.7m 85.0 7.4 14.50 0.60 7.27 71.8 0.92
#14266 18 Aug 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 56.0 7.8 11.60 9.50 9.87 90.2 13.53
0.7m 56.0 7.9 11.60 9.40 9.53 87.1 13.46
#14231 5 Aug 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 35.0 7.8 10.50 1.20 9.65 86.2 1.66
0.7m 35.0 7.7 10.30 1.20 9.43 84.1 1.68
#14165 16 Jun 2021 Approved

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 65.0 8.4 11.20 1.40 8.73 79.1 2.01
0.6m 65.0 8.2 11.20 1.50 6.40 588.0 2.07
#14108 6 May 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 8.2 13.00 11.10 10.48 99.5 15.91
0.5m 14.0 8.5 13.20 12.90 6.02 57.4 18.37
#14073 21 Apr 2021 Approved

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 0.0 8.5 14.00 22.00 9.74 94.8 31.40
0.5m 0.0 8.5 14.50 23.20 9.15 90.2 33.20
#14013 17 Mar 2021 Approved Notes:

could not calibrate pH meter, so used dip sticks

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 0.0 8.5 14.00 22.00 9.74 94.8 31.40
0.5m 0.0 8.5 14.50 23.20 9.15 90.2 33.20
#13641 18 Mar 2020 Approved Notes:

Many many waterbirds including hundreds of swans.

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.3 19.70 10.00 9.22 101.1 14.25
0.5m 9.0 8.4 20.10 10.60 4.53 50.1 15.14
#13559 6 Feb 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 8.2 18.20 20.70 10.20 108.0 29.50
0.5m 9.0 8.2 18.40 20.70 4.58 48.8 29.60
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