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  2. Merricks Creek Estuary
  3. Me1 Bridge at the estuary mouth
  4. Observations

Me1 Bridge at the estuary mouth

Active Physico-Chemical 05-09-2016 - 04-11-2024

Merricks Creek Estuary

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101 results found (Displaying 1 - 50)
ID Date Status Details
#16530 4 Nov 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 18.50 30.90 1.82 23.4 47.42
0.5m 9.0 18.50 30.80 2.02 25.9 47.28
#16486 8 Oct 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.3 13.00 23.80 5.70 62.7 37.51
1.0m 10.0 13.00 25.90 5.40 60.2 40.46
#16395 4 Sep 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.3 10.60 12.30 10.18 98.8 20.51
2.0m 12.0 13.40 31.80 0.27 3.1 48.69
#16340 6 Aug 2024 Pending Notes:

Black coloured water. H2S odour.
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 6.9 9.70 10.90 0.32 3.0 18.47
1.0m 14.0 12.10 34.20 0.22 2.5 52.20
#16234 2 Jul 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.3 10.00 0.70 10.11 91.2 1.35
1.5m 12.0 14.20 26.50 0.12 1.4 41.28
#16198 4 Jun 2024 Pending
mep1_2
mep1_2
mep1_3
mep1_3
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 11.40 7.80 8.18 78.7 13.51
1.5m 9.0 13.60 28.70 0.62 7.2 44.47
#16158 6 May 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 16.20 15.30 8.47 94.1 25.08
1.5m 9.0 18.70 32.40 0.00 0.0 49.47
#16082 1 Apr 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 18.80 34.80 3.39 44.7 52.70
1.0m 9.0 21.50 36.50 0.17 2.4 55.00
#16044 6 Mar 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 18.0 6.6 25.90 37.80 0.25 3.7 56.80
1.0m 18.0 20.90 35.50 0.34 4.7 53.70
#15994 5 Feb 2024 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.8 23.50 11.60 2.84 35.7 19.44
1.0m 9.0 22.90 33.90 1.16 16.5 51.60
#15949 9 Jan 2024 Pending Notes:

46mm rain in past 48 hours
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 32.0 6.8 27.90 1.80 0.61 7.9 3.44
1.0m 32.0 21.70 3.70 0.16 1.8 6.79
#15891 5 Dec 2023 Pending Notes:

Black water. Strong H2S odour.
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 6.5 20.70 22.20 0.20 2.5 35.15
1.0m 50.0 19.50 31.00 0.21 2.7 47.50
#15828 6 Nov 2023 Pending Notes:

Strong H2S odour
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.8 20.80 26.50 0.36 4.7 41.29
1.0m 9.0 16.50 33.90 0.20 2.5 51.50
#15777 3 Oct 2023 Pending Notes:

No pH readings - flat battery
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 16.50 29.60 3.66 44.9 45.58
1.0m 12.0 16.50 30.20 3.19 39.2 44.64
#15732 5 Sep 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 12.80 27.70 4.59 51.6 43.11
1.0m 9.0 12.90 27.80 4.65 53.3 43.19
#15691 7 Aug 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.2 11.60 22.20 3.51 37.2 33.31
1.0m 12.0 12.00 33.00 3.13 35.8 50.50
#15622 7 Jul 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.4 10.20 19.50 6.62 66.8 31.43
0.5m 12.0 10.20 19.40 6.82 68.8 31.27
#15563 5 Jun 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.8 14.50 33.30 3.19 38.4 50.70
0.5m 9.0 14.40 33.80 1.12 13.5 51.40
#15497 1 May 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 8.1 13.30 1.40 3.42 32.9 2.60
1.5m 10.0 18.90 32.20 0.00 0.0 49.00
#15382 3 Apr 2023 Pending Notes:

Creek mouth closed 20/03/2023

Strong H2S odour


Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.2 16.30 33.00 0.29 3.6 50.30
1.0m 40.0 15.50 33.30 0.00 0.0 50.70
#15325 6 Mar 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.2 23.00 32.80 2.91 41.0 50.10
1.0m 20.0 21.90 33.60 1.15 15.9 51.10
#15266 6 Feb 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.7 16.90 5.40 6.96 74.2 9.64
1.0m 12.0 19.00 29.00 2.82 36.1 44.72
#15202 3 Jan 2023 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.2 26.50 28.60 3.92 57.3 44.60
0.5m 10.0 26.70 29.00 3.43 53.1 44.98
#15168 3 Dec 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.2 24.60 17.70 7.92 105.2 28.69
0.5m 10.0 21.10 21.10 7.68 104.1 33.66
#15112 8 Nov 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 24.60 17.70 7.92 105.2 28.69
0.5m 21.10 21.10 7.68 104.1 33.66
#15050 3 Oct 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.5 24.60 17.70 7.92 105.2 28.69
0.5m 9.0 21.10 21.10 7.68 104.1 33.66
#14996 4 Sep 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 6.4 24.60 17.70 7.92 105.2 28.69
0.5m 20.0 21.10 21.10 7.68 104.1 33.66
#14915 2 Aug 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 21.0 7.2 24.60 17.70 7.92 105.2 28.69
0.5m 21.0 21.10 21.10 7.68 104.1 33.66
#14861 4 Jul 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.4 10.30 5.00 7.53 69.3 8.95
0.5m 12.0 10.40 7.90 6.68 62.9 13.65
#14709 6 Jun 2022 Pending Notes:

Creek closed 31/05/22 but berm breached overnight 5/6 June after 40mm of rain in recent days
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 7.9 9.20 8.80 6.35 58.5 15.22
0.5m 14.0 9.20 9.20 4.72 43.9 45.88
#14638 3 May 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 24.0 7.7 15.10 16.80 1.79 19.7 27.33
0.5m 24.0 16.00 29.90 2.11 25.7 46.01
#14580 4 Apr 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 15.10 16.80 1.79 19.7 27.33
0.5m 9.0 16.00 29.90 2.11 25.7 46.01
#14526 7 Mar 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.4 17.40 33.50 5.17 66.1 51.00
0.5m 9.0 17.60 33.40 5.44 69.7 50.90
#14483 9 Feb 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 17.40 33.50 5.17 66.1 51.00
0.5m 9.0 17.60 33.40 5.44 69.7 50.90
#14436 6 Jan 2022 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 17.40 33.50 5.17 66.1 51.00
0.5m 17.60 33.40 5.44 69.7 50.90
#14383 6 Dec 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.1 17.40 33.50 5.17 66.1 51.00
0.5m 12.0 17.60 33.40 5.44 69.7 50.90
#14337 1 Nov 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 17.40 33.50 5.17 66.1 51.00
0.5m 9.0 17.60 33.40 5.44 69.7 50.90
#14300 4 Oct 2021 Pending Notes:

Incoming tide
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 15.10 33.50 7.45 90.9 51.10
0.5m 9.0 15.10 33.60 7.36 89.9 51.10
#14272 9 Sep 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 13.0 7.1 15.10 33.50 7.45 90.9 51.10
0.5m 13.0 15.10 33.60 7.36 89.9 51.10
#14223 2 Aug 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.0 7.3 10.90 8.60 8.60 83.4 16.34
0.5m 14.0 10.80 9.50 9.52 91.5 16.16
#14188 5 Jul 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.2 10.90 8.60 8.60 83.4 16.34
0.5m 10.0 10.80 9.50 9.52 91.5 16.16
#14149 7 Jun 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 10.90 5.70 9.10 85.3 10.11
1.5m 9.0 13.90 16.10 2.29 24.5 26.23
#14095 3 May 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.8 16.30 18.00 6.18 70.3 29.07
1.0m 9.0 18.00 24.60 0.31 3.8 38.53
#14045 5 Apr 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.7 18.90 29.60 4.70 60.3 45.54
1.0m 9.0 20.40 33.80 1.54 20.8 51.40
#13995 1 Mar 2021 Pending Notes:

Mouth of the creek closed on the O/N high tide of 25/26 Feb with water level 0.7m AHD. High tides have been overtopping the berm.
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.7 18.80 34.30 5.24 69.1 52.00
0.5m 12.0 18.70 34.40 5.13 67.4 52.10
#13966 1 Feb 2021 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.4 19.10 24.60 0.70 8.8 38.62
0.5m 12.0 19.30 25.30 1.38 17.3 39.65
#13916 5 Jan 2021 Pending Notes:

Rain over previous 36 hours
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 16.0 7.5 19.10 24.60 0.70 8.8 38.62
0.5m 16.0 19.30 25.30 1.38 17.3 39.65
#13891 7 Dec 2020 Pending Notes:

Fast ebbing flow after very high tide at 0602.
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 17.0 7.6 15.90 32.40 6.79 83.7 49.50
1.0m 17.0 15.90 32.40 7.15 87.4 49.49
#13821 2 Nov 2020 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 15.90 32.40 6.79 83.7 49.50
1.0m 9.0 15.90 32.40 7.15 87.4 49.49
#13807 5 Oct 2020 Pending
mep1_4
mep1_4
mep1_5
mep1_5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 15.90 32.40 6.79 83.7 49.50
1.0m 9.0 15.90 32.40 7.15 87.4 49.49
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