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Po5 Site five (Daly Bridge)

Active Physico-Chemical 01-04-2010 - 25-10-2024

Powlett River Estuary

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184 results found (Displaying 1 - 50)
ID Date Status Details
#16528 25 Oct 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 21.6 6.6 16.00 0.50 6.57 66.4 1.05
2.4m 21.6 7.3 15.50 30.10 2.53 30.3 46.22
#16527 15 Oct 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.3 6.9 16.70 19.80 4.93 56.6 31.58
2.0m 6.3 7.5 14.50 32.50 2.44 29.1 49.56
#16499 26 Sep 2024 Approved Notes:

Water levels still dropping

Water temperature probe working but did not store on the meter so no water temp measurements but salinity/EC measurements should still be accurate
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 41.4 7.5 0.00 0.90 6.05 56.2 1.67
3.1m 41.4 7.2 0.00 30.20 0.65 7.4 46.46
#16498 25 Sep 2024 Approved Notes:

Water temperature probe working but did not store on the meter so no water temp measurements but salinity/EC measurements should still be accurate
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 31.3 7.3 0.00 1.00 5.56 55.4 1.99
3.2m 31.3 7.1 0.00 29.40 0.75 8.6 45.37
#16497 24 Sep 2024 Approved Notes:

Water temperature probe working but did not store on the meter so no water temp measurements but salinity/EC measurements should still be accurate

Before artificial opening
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 65.7 7.5 0.00 1.30 5.97 57.6 2.57
3.5m 65.7 7.2 0.00 30.80 1.14 12.2 47.37
#16496 23 Sep 2024 Approved Notes:

Water temperature probe working but did not store on the meter so no water temp measurements but salinity/EC measurements should still be accurate
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 96.2 7.0 0.00 0.80 6.30 60.3 1.50
3.2m 96.2 7.1 0.00 32.20 0.67 7.7 49.21
#16495 20 Sep 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 13.4 7.6 12.20 1.30 8.00 75.6 2.45
3.5m 13.4 7.3 12.10 33.30 0.64 7.4 50.81
#16445 16 Sep 2024 Approved Notes:

DO 4.31mg/L at 1.8m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.3 7.8 11.60 0.90 8.46 77.1 1.69
3.5m 12.3 7.5 11.90 33.40 1.58 17.8 50.98
#16423 9 Sep 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.3 7.6 13.00 0.80 7.83 74.5 1.56
3.5m 30.3 7.5 11.70 33.50 2.85 32.3 51.15
#16424 4 Sep 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.5 7.4 10.30 3.70 7.74 70.2 6.77
3.0m 30.5 7.6 11.90 33.90 4.17 47.3 51.59
#16352 8 Aug 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 27.8 7.9 9.90 0.60 8.13 71.7 1.21
2.4m 27.8 7.5 9.90 14.00 4.51 43.3 23.20
#16244 30 Apr 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.9 7.5 12.30 1.50 7.65 71.0 2.89
1.5m 6.9 7.6 16.80 32.80 1.78 22.0 49.90
#16099 27 Mar 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.1 8.0 20.70 28.50 7.75 100.9 44.04
1.7m 5.1 7.8 19.60 30.70 5.71 73.7 47.11
#16003 8 Feb 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.6 7.6 22.70 25.90 6.67 88.7 40.42
1.5m 10.6 7.7 22.00 34.10 3.00 41.3 48.83
#15973 16 Jan 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.2 25.80 4.50 4.96 62.5 8.13
1.5m 7.2 19.80 33.00 4.24 56.4 50.23
#15974 14 Dec 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.2 20.80 2.40 5.51 62.8 4.45
2.0m 12.2 18.10 32.40 2.08 26.9 49.45
#15857 16 Nov 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 17.1 7.5 17.00 3.50 8.16 86.0 6.37
1.5m 17.1 8.0 16.90 34.00 7.40 93.8 51.57
#15800 15 Sep 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 54.7 6.9 15.10 0.30 7.03 69.7 0.55
1.8m 54.7 7.0 15.10 0.30 6.90 68.4 0.57
#15728 31 Aug 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 28.8 7.7 12.20 0.60 7.47 69.7 1.28
1.9m 28.8 7.3 12.60 15.20 4.70 48.5 24.90
#15685 26 Jul 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 42.7 7.3 10.40 0.50 11.34 99.8 1.07
2.0m 42.7 7.5 11.10 20.00 6.85 69.3 31.97
#15552 30 May 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 45.6 7.0 12.10 0.40 8.65 80.4 0.73
2.4m 45.6 7.1 12.10 0.40 8.35 77.6 0.80
#15482 19 Apr 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 23.2 7.4 15.40 3.00 8.10 81.9 5.53
2.5m 23.2 7.9 17.00 36.10 4.89 62.5 54.43
#15305 21 Feb 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.7 7.8 22.10 30.30 6.03 81.3 46.54
2.0m 2.7 8.0 22.70 34.60 5.01 69.8 52.48
#15235 17 Jan 2023 Approved Notes:

A school of fish in the water. Potentially Flathead Gudgeons?
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.3 7.9 21.80 23.60 7.93 93.8 34.33
1.7m 5.3 8.2 20.50 33.00 6.06 71.0 48.80
#15116 10 Nov 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 16.6 7.0 21.50 0.30 9.13 103.4 0.52
2.2m 16.6 7.2 21.40 0.30 8.93 101.1 0.53
#15057 5 Oct 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.7 7.6 12.20 3.30 11.85 112.5 5.93
1.9m 9.7 8.1 13.90 29.60 9.73 112.9 45.71
#14928 27 Jul 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 70.2 6.7 9.70 0.50 8.89 78.3 0.87
2.7m 70.2 7.2 9.70 0.50 8.47 74.7 0.87
#14882 13 Jul 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 26.8 7.2 8.70 0.40 11.00 94.5 0.70
2.7m 26.8 7.5 8.50 0.40 9.11 78.0 0.71
#14854 23 Jun 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 37.0 7.3 11.30 0.40 7.45 68.1 0.74
2.5m 37.0 7.3 11.30 0.40 7.00 64.0 0.74
#14746 14 Jun 2022 Approved Notes:

Horiba meter used 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 46.1 11.20 0.30 9.48 95.8 0.61
2.5m 46.1 11.20 0.30 7.67 69.9 0.61
#14728 10 Jun 2022 Approved Notes:

15 hours after opening. Still flowing fast but not as fast as earlier this morning at Po2.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 75.1 10.70 0.50 8.39 75.8 0.93
2.9m 75.1 10.70 0.50 7.70 69.5 0.93
#14724 9 Jun 2022 Approved Notes:

Horiba meter used. Before artificial opening happening this evening. Lots of freshwater coming through the whole water column
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 92.5 10.10 0.40 8.68 77.3 0.88
3.4m 92.5 10.20 0.90 7.74 69.2 1.85
#14722 8 Jun 2022 Approved Notes:

Horiba meter used
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 155.0 9.80 0.70 8.71 77.1 1.45
3.2m 155.0 13.20 25.70 0.00 0.0 40.80
#14718 6 Jun 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.7 10.00 1.10 9.28 82.7 2.20
3.0m 30.7 17.10 28.40 0.00 0.0 44.40
#14708 2 Jun 2022 Approved Notes:

Horiba meter used
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 27.5 11.10 3.20 7.50 69.6 5.78
4.0m 27.5 17.30 29.50 0.00 0.0 45.80
#14699 25 May 2022 Approved Notes:

Horiba meter used
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.7 9.20 3.10 9.97 88.4 5.74
3.2m 9.7 17.80 29.00 4.87 63.5 45.10
#14663 12 May 2022 Approved Notes:

Horiba Meter used today. pH not working
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.1 13.30 1.60 5.42 52.4 3.13
3.0m 20.1 17.90 28.90 0.10 1.3 45.00
#14659 9 May 2022 Approved Notes:

Yeokal out of action so used Adrian's Horiba meter
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.9 7.6 14.90 2.20 6.33 63.5 4.25
3.1m 7.9 7.6 18.30 28.90 0.79 10.0 45.10
#14648 2 May 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.7 7.2 16.20 12.40 6.52 71.4 20.71
3.0m 8.7 7.2 18.30 30.70 0.92 11.7 47.20
#14609 20 Apr 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.6 7.1 17.00 24.80 4.76 57.1 38.93
2.7m 6.6 7.1 19.00 31.00 1.15 15.0 47.58
#14598 14 Apr 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.7 7.2 17.40 24.90 5.45 66.0 39.08
2.5m 4.7 7.0 18.90 30.90 1.42 18.4 47.55
#14569 31 Mar 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 3.2 7.1 19.20 23.20 6.18 76.7 36.76
2.5m 3.2 7.0 22.10 31.70 1.17 16.1 48.57
#14543 17 Mar 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.4 7.0 23.30 27.30 7.06 97.0 42.56
2.5m 2.4 7.3 21.40 33.20 1.30 17.9 50.70
#14541 1 Mar 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 11.8 7.5 22.00 6.87 98.2
2.7m 11.8 7.2 20.50 0.92 13.6
#14539 23 Feb 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.9 7.6 26.50 10.19 126.8
2.5m 15.9 7.1 20.60 2.12 31.3
#14484 9 Feb 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.5 7.5 20.10 26.00 8.49 109.2 40.66
2.0m 2.5 7.5 22.40 34.70 7.58 106.9 52.61
#14451 19 Jan 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.7 7.5 25.40 18.50 6.11 82.8 29.96
1.5m 4.7 7.4 22.20 36.20 5.12 72.5 54.67
#14413 16 Dec 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.3 7.6 19.00 2.10 6.97 76.1 4.03
2.0m 10.3 7.1 19.60 44.40 4.24 60.2 65.48
#14102 4 May 2021 Approved Notes:

Tide was coming in (flowing back towards the bridge)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.7 7.4 13.50 0.10 8.97 87.5 0.28
3.0m 10.7 7.0 16.70 40.60 3.39 45.1 60.50
#14058 13 Apr 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 13.6 7.3 14.60 17.10 5.55 60.4 27.20
2.0m 13.6 7.5 16.00 39.00 5.26 67.7 58.40
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