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Wr1 Surf Parade Bridge Inverloch

Active Physico-Chemical 26-05-2016 - 27-03-2024

Wreck Creek

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90 results found (Displaying 1 - 90)
ID Date Status Details
#16103 27 Mar 2024 Approved Notes:

Lots of algae in the water which could explain the elevated DO levels in the estuary.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 3.2 18.40 6.50 11.28 134.1 11.28
0.5m 3.2 17.40 6.60 6.80 72.9 11.55
#16053 21 Feb 2024 Approved Notes:

Dissolved Oxygen levels remain extremely low following the fish kill that happened Feb 15. Western Branch seems to be unaffected.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.8 7.5 22.90 18.90 1.44 18.7 30.39
0.7m 14.8 7.0 22.90 24.60 0.93 12.5 38.64
#16006 8 Feb 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.2 7.8 20.80 11.10 3.13 36.8 18.64
0.5m 4.2 7.8 22.40 12.20 1.94 23.6 20.37
#15982 17 Jan 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.8 7.1 20.10 1.90 6.29 70.8 3.52
0.5m 15.8 7.3 20.30 28.50 1.29 17.0 44.02
#15968 14 Dec 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.6 7.3 19.90 3.40 3.33 37.6 6.14
0.5m 15.6 7.5 19.60 23.10 3.95 49.8 36.43
#15855 16 Nov 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 27.0 7.7 18.20 12.00 7.02 79.8 19.97
0.7m 27.0 8.0 17.00 28.40 6.87 84.3 43.86
#15725 31 Aug 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.7 7.5 11.90 1.10 4.88 45.4 2.04
0.7m 15.7 7.3 13.90 9.50 2.16 22.1 16.14
#15684 11 Jul 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.7 7.0 11.70 0.30 10.72 98.0 0.55
0.5m 50.7 7.1 11.70 0.30 10.12 92.6 0.61
#15575 14 Jun 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 25.1 7.0 11.60 1.10 9.57 88.8 2.07
0.9m 25.1 7.3 13.80 28.20 0.79 9.1 43.65
#15549 30 May 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.1 7.0 13.20 8.60 6.80 68.2 14.73
0.7m 12.1 7.3 13.50 24.70 3.35 37.4 38.77
#15485 19 Apr 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.5 7.2 16.00 1.90 5.93 60.2 3.52
0.7m 14.5 7.3 17.40 23.00 0.27 3.2 36.30
#15337 8 Mar 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.4 7.4 18.40 19.90 3.86 46.6 31.76
0.9m 7.4 8.0 19.10 27.30 4.45 57.0 42.36
#15306 21 Feb 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.3 7.7 19.80 9.90 4.98 57.0 16.86
0.6m 9.3 7.8 22.00 26.50 2.30 30.1 41.25
#15232 17 Jan 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 8.9 7.9 21.90 5.20 4.51 53.1 9.29
0.5m 8.9 7.8 22.00 5.90 0.73 8.6 10.44
#15119 10 Nov 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.6 7.3 24.30 3.50 6.58
1.0m 5.6 7.2 19.30 10.60 17.90
#15056 5 Oct 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.4 7.5 11.50 3.60 12.47 116.9 6.57
0.9m 5.4 7.7 15.40 22.00 9.33 106.7 35.05
#15000 7 Sep 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.8 7.2 11.60 0.70 11.28 103.9 1.36
0.3m 10.8 7.3 13.20 13.90 8.52 88.5 23.10
#14972 24 Aug 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 49.2 7.0 9.50 0.30 9.56 83.6 0.63
0.2m 49.2 7.0 9.50 0.30 10.49 91.8 0.64
#14945 16 Aug 2022 Approved Notes:

Heavy rainfalls meant that there is only freshwater in the estuary
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 91.4 6.7 10.20 0.20 8.86 78.8 0.48
0.2m 91.4 6.6 10.20 0.20 9.77 86.9 0.49
#14936 11 Aug 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.8 7.0 9.50 2.60 9.17 81.6 4.86
1.0m 7.8 7.5 13.10 31.60 5.59 64.6 48.41
#14931 27 Jul 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 39.3 7.2 9.70 0.50 9.74 85.9 1.05
0.8m 39.3 7.4 11.10 19.40 5.92 60.7 31.26
#14878 13 Jul 2022 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.7 7.3 10.80 1.30 10.47 95.0 1.92
1.0m 14.7 7.8 11.90 29.50 8.39 93.2 45.36
#14715 6 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 40.7 10.90 1.60 9.39 85.9 3.18
0.8m 40.7 13.40 26.10 4.82 54.2 41.30
#14608 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 6.8 15.50 1.20 3.56 35.9 2.35
1.0m 12.0 6.6 16.70 9.50 3.15 34.3 16.21
#14597 14 Apr 2022 Approved Notes:

Water level very low. Lots of algae in the water 

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.7 7.6 14.90 7.50 4.50 46.6 13.01
0.4m 6.7 7.2 14.80 7.50 3.94 40.7 39.08
#14522 1 Mar 2022 Approved Notes:

Water levels very low. Lots of fish hanging around the mouth. Was told that works on extending the culvert from the bridge were beginning in the next couple of days.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 3.0 7.1 21.60 5.70 4.13 48.5 10.16
0.4m 3.0 7.1 21.40 5.70 2.73 31.9 10.13
#14475 2 Feb 2022 Approved Notes:

Water foamy on top

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.6 7.0 19.80 13.70 5.19 61.6 22.72
0.5m 14.6 7.2 19.20 28.40 2.12 27.2 28.38
#14461 24 Jan 2022 Approved Notes:

Plenty of Algae in in the water (explains high DO reading at bottom of water column). Lots of little fish hanging around. Water levels very low.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.2 7.5 25.50 7.10 7.73 98.4 12.39
0.4m 1.2 7.9 25.60 11.80 11.64 152.3 19.83
#14415 16 Dec 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.2 6.8 23.90 18.70 5.25 69.3 30.24
0.3m 4.2 6.7 24.70 29.20 3.27 46.5 45.18
#14353 10 Nov 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.8 6.7 14.60 1.90 7.33 72.2 3.71
0.5m 1.8 6.9 16.70 32.70 5.21 64.7 50.02
#14127 14 May 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 23.0 7.0 11.30 0.20 6.50 60.4 0.45
1.2m 23.0 6.6 16.90 24.90 1.45 17.9 38.45
#14118 7 May 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 0.0 6.9 13.90 10.70 4.03 42.9 18.80
1.0m 0.0 6.9 17.80 30.50 1.61 20.8 46.19
#14100 4 May 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.6 7.0 14.50 11.40 6.15 64.5 18.80
1.2m 2.6 7.1 17.50 31.00 3.80 47.6 47.60
#14057 13 Apr 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.6 7.0 11.60 0.90 8.00 75.0 1.60
0.8m 15.6 6.8 16.60 17.70 3.66 21.6 28.48
#14039 30 Mar 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 29.2 6.9 17.90 0.50 10.23 108.3 0.91
0.5m 29.2 7.2 15.30 0.50 10.36 103.4 0.90
#14005 2 Mar 2021 Approved Notes:

Very windy and algae present; overcast - wonder if that was behind the low DO reading for the surface?
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.8 7.1 16.60 6.50 1.38 15.0 11.30
0.7m 5.8 7.4 17.50 10.80 2.56 27.7 18.30
#13976 11 Feb 2021 Approved Notes:

Estuary perch observed swimming near the surface

Expected tide change will engage lagoon
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.5 7.3 19.10 9.00 4.39 49.9 17.39
0.5m 4.5 7.1 22.50 9.80 1.30 16.5 30.23
#13942 16 Jan 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.7 6.3 14.50 0.90 4.25 40.5 1.66
0.9m 6.7 7.3 18.40 24.60 3.72 45.7 38.77
#13931 7 Jan 2021 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 12.0 7.4 20.70 6.40 4.34 55.1 11.62
0.8m 12.0 7.4 20.90 19.10 2.46 31.3 30.58
#13907 15 Dec 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 3.4 7.5 26.80 15.60 4.53 61.7 25.30
0.5m 3.4 7.2 27.00 26.60 3.55 51.6 41.70
#13895 9 Dec 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.4 6.7 15.60 3.70 5.14 54.5 7.34
1.0m 6.4 6.9 17.90 31.40 2.42 31.3 47.57
#13846 20 Nov 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 3.2 7.4 22.40 31.50 7.10 105.8 49.30
0.5m 3.2 7.9 19.20 36.90 6.72 91.5 55.55
#13831 6 Nov 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.9 6.3 17.70 18.80 7.57 89.5 18.00
0.5m 1.9 7.2 16.50 28.10 8.86 111.0 43.62
#13805 30 Sep 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.6 6.7 12.20 1.20 4.76 43.5 2.10
0.5m 2.6 6.9 14.80 22.30 4.72 53.3 35.40
#13785 1 Sep 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.2 6.2 8.70 3.30 7.35 65.4 5.70
0.3m 1.2 6.8 12.60 3.30 3.54 40.0 43.80
#13775 12 Aug 2020 Approved

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.6 6.7 9.60 1.30 5.79 54.5 2.50
0.5m 1.6 6.6 11.40 7.80 5.70 55.0 14.47
#13750 14 Jul 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.5 7.3 10.70 8.20 7.20 67.0 10.80
0.5m 7.5 7.5 12.50 24.60 7.00 77.0 39.00
#13708 28 May 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.6 6.6 13.30 9.50 6.19 61.4 15.45
1.0m 5.6 7.4 13.90 24.70 7.27 83.0 38.42
#13670 5 Apr 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 87.0 6.3 10.80 0.10 8.14 74.0 0.26
1.5m 87.0 6.9 11.10 0.20 6.97 63.0 0.47
#13674 23 Mar 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 16.50 1.40 4.50 47.7 2.76
0.7m 17.50 1.80 5.61 57.5 3.43
#13571 11 Feb 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.3 7.3 20.40 1.40 2.70 32.5 2.76
0.7m 4.3 8.2 21.20 2.40 5.84 66.0 4.42
#13533 23 Jan 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 80.0 7.3 15.80 0.10 8.37 85.0 0.17
1.4m 80.0 7.3 15.80 0.10 7.99 80.0 0.17
#13528 20 Jan 2020 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.4 7.2 20.50 1.10 2.82 31.8 2.08
0.8m 2.4 7.6 20.50 1.10 2.67 29.8 2.08
#13425 22 Nov 2019 Approved Notes:

A lot of algae growing in the water column.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.0 7.1 21.50 6.20 6.95 80.0 11.03
0.9m 5.0 7.3 19.80 20.80 4.01 50.0 33.08
#13196 12 Jul 2019 Approved Notes:

Dissolved Oxygen (@60cm) = 55.4 % or 5.37 mg/l

 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.90 0.70 6.83 60.0 1.35
1.5m 11.80 22.60 4.11 43.7 35.83
#13167 27 May 2019 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 31.5 7.1 8.70 0.10 10.95 94.1 0.14
1.2m 31.5 6.6 10.90 0.40 8.30 75.0 0.98
#13958 26 Mar 2019 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.6 15.60 0.90 7.30 75.5 2.52
1.2m 7.5 18.90 34.80 3.18 41.5 52.82
#12426 15 Aug 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 18.0 7.2 15.60 0.90 7.30 75.5 2.52
1.2m 18.0 18.90 34.80 3.18 41.5 52.82
#12186 15 Jun 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.4 7.4 11.50 7.40 8.41 82.0 11.16
1.5m 7.4 7.7 12.80 32.00 7.09 81.0 48.76
#12083 23 May 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 59.0 6.8 13.90 6.50 0.76 7.7 11.86
0.9m 59.0 7.0 15.20 22.20 0.20 2.4 35.00
#12082 22 May 2018 Approved Notes:

Artificial opening performed at 6pm. Emergency opening to prevent the inundation of surrounding houses. 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 35.0 6.7 14.10 0.40 5.00 48.9 0.85
1.0m 35.0 14.70 14.30 2.63 28.3 24.00
#12056 15 May 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 45.0 7.1 12.80 1.00 6.67 63.0 2.06
1.2m 45.0 7.0 15.50 6.20 0.31 3.2 11.00
#12057 11 May 2018 Approved Notes:

Monitoring prior to scheduled artificial estuary mouth opening.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 108.0 7.6 10.60 0.10 9.32 83.0 0.27
1.4m 108.0 7.2 15.20 6.10 3.70 37.6 10.96
#12059 10 May 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 85.0 6.7 12.50 0.10 9.19 86.3 0.19
1.0m 85.0 7.1 15.50 6.60 3.60 38.0 11.58
#12058 9 May 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 0.2 7.4 14.50 4.30 7.43 74.0 7.76
1.0m 0.2 7.2 17.10 8.40 0.30 3.4 14.10
#11831 22 Feb 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.6 7.8 21.90 7.60 5.11 61.3 13.23
0.6m 1.6 8.0 22.30 9.30 4.52 54.6 15.89
#11756 24 Jan 2018 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 1.9 7.6 27.30 18.30 2.63 36.8 29.73
0.8m 1.9 7.0 28.80 21.70 0.15 2.3 34.74
#11609 17 Nov 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 4.5 22.00 5.40 3.93 45.0 9.50
1.0m 4.5 23.00 7.10 3.06 37.0 12.66
#13963 3 Aug 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.3 7.40 0.90 12.60 106.3 1.65
1.5m 6.9 11.40 18.00 8.90 89.3 29.23
#13959 28 Jul 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 34.5 7.5 10.50 0.50 13.52 122.5 1.00
1.3m 34.5 6.8 11.20 19.30 8.74 90.3 31.08
#13961 26 Jul 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.3 11.20 0.30 10.75 98.2 0.69
1.3m 7.3 11.40 21.20 9.50 99.1 34.11
#13962 25 Jul 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.2 9.90 0.40 12.50 110.0 0.87
1.5m 9.40 0.60 9.93 87.1 1.86
#11551 21 Jul 2017 Approved Notes:

Dissolved oxygen may not be correct. Yeokal DO membrane may have been damaged.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.6 7.0 9.60 0.40 13.71 122.7 0.87
1.4m 19.6 7.2 9.50 0.50 11.56 101.4 1.03
#13957 14 Jul 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.20 0.50 3.18 27.8 1.10
1.0m 8.90 0.60 2.78 24.2 1.20
#13955 8 Jun 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.00 0.70 5.27 45.0 1.08
1.4m 12.90 3.70 0.13 1.0 6.80
#13956 3 Jun 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.80 0.40 3.49 28.2 6.24
1.0m 9.50 1.00 1.40 12.5 1.44
#11222 31 May 2017 Approved Notes:

Water levels have increased significantly with 50mm of rain over the past 7 days.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 28.3 6.8 10.70 0.30 7.39 66.1 0.50
1.6m 28.3 6.9 14.00 14.30 4.80 50.0 23.36
#11143 1 May 2017 Approved Notes:

Estuary mouth closed after opening (artificial) on the 26th of April 2017.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 5.5 7.2 15.60 1.00 5.66 57.6 2.12
1.3m 5.5 7.2 17.00 14.40 1.68 19.5 23.71
#11149 27 Apr 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.4 7.2 12.40 0.30 7.59 71.3 0.53
1.1m 19.4 7.0 16.90 3.60 1.85 19.8 6.44
#11144 26 Apr 2017 Approved Notes:

Artificial opening for this afternoon.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 35.0 6.6 14.00 0.10 8.42 82.0 0.23
1.4m 35.0 7.2 17.20 3.90 2.02 22.0 6.55
#11062 6 Apr 2017 Approved Notes:

DO 12.3% / 1.07mg/l @ 0.72m

DO 26.7% / 2.42mg/l @ 0.65m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.9 7.9 18.80 5.50 8.46 93.0 8.59
1.0m 2.9 7.3 18.80 12.90 0.92 10.7 21.25
#11201 10 Feb 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.5 22.50 1.60 2.59 30.6 2.99
1.0m 10.0 7.5 22.60 3.40 0.08 0.7 6.12
#11020 12 Jan 2017 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 23.20 7.30 5.55 73.0 12.58
0.7m 23.70 8.80 1.82 19.0 15.31
#11030 10 Jan 2017 Approved

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.90 5.90 0.20 4.0 10.94
0.7m 24.20 9.30 2.40 30.0 15.97
#11035 15 Sep 2016 Approved Notes:

Estuary mouth still open with flow heading out to sea.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 49.4 7.0 8.00 0.50 7.95 67.7 1.02
0.7m 49.4 7.0 8.10 0.60 7.33 62.8 1.02
#11032 13 Sep 2016 Approved Notes:

Estuary mouth opened naturally overnight 12/13 of September 2017
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 21.7 7.0 9.00 0.50 7.58 65.7 0.93
0.9m 21.7 7.0 12.90 9.00 0.98 9.5 16.31
#11033 12 Sep 2016 Approved Notes:

Water level 120mm to 150mm off breaching the sand berm for a natural opening.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 17.9 6.6 9.80 0.20 8.92 79.0 0.31
1.3m 17.9 6.9 14.10 12.40 0.60 6.2 22.36
#11034 31 Aug 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 11.80 1.30 6.80 67.0 2.25
1.1m 13.10 19.50 0.16 1.5 30.62
#13960 25 Jun 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 7.2 9.90 0.40 12.50 110.0 8.73
1.4m 9.40 0.60 9.93 87.1
#11031 26 May 2016 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 2.6 7.5 9.50 0.20 5.80 51.3 0.45
1.1m 2.6 7.4 9.50 0.30 4.48 39.0 0.51
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