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  4. L1 Bridge at Latrobe Creek Mouth as it enters the Gellibrand
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L1 Bridge at Latrobe Creek Mouth as it enters the Gellibrand

Active Physico-Chemical 15-06-2007 - 16-05-2025

Gellibrand River Estuary

236 results found (Displaying 1 - 25)
Date Status Details
16 May 2025 Pending Notes:

Meter used: HQ 40d (to be added above)

Kim Morton - sampler (to be added above)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 14.60 2.90 7.18 74.9 4.09
3.5m 9.0 6.7 18.10 33.50 1.51 16.9 47.90
11 Apr 2025 Approved Notes:

Kim Morton & Nancy McLean - samplers
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 17.80 3.10 8.08 90.6 4.36
3.5m 9.0 7.4 19.70 32.70 0.25 2.9 46.70
4 Apr 2025 Approved Notes:

Debbie Ferrari - sampler also



Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 16.90 3.00 7.00 76.5 4.25
3.5m 9.0 6.7 20.00 33.50 1.26 14.7 47.90
21 Mar 2025 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 18.10 3.30 7.95 89.5 5.30
3.4m 9.0 7.5 20.50 35.10 5.14 60.8 48.60
7 Mar 2025 Approved Notes:

Debbie Ferrari - Sampler also

gp1_3
gp1_3
gp1_3
gp1_3
gp1_3
gp1_3
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 20.80 3.60 7.46 88.9 5.15
3.0m 9.0 6.9 20.20 34.40 10.37 121.9 49.10
11 Feb 2025 Approved Notes:

Debbie Ferrari - Sampler



Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.6 21.00 6.10 6.34 76.2 8.72
2.9m 9.0 6.5 18.90 34.00 4.51 51.8 48.60
21 Jan 2025 Approved Notes:

Debbie Ferrari also Sampler

 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 23.90 2.00 5.09 64.4 2.91
3.5m 9.0 6.9 19.00 34.40 0.06 0.6 49.10
20 Dec 2024 Approved Notes:

Sampler also Debbie Ferrari
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 21.80 5.70 6.75 82.5 8.10
2.8m 9.0 7.8 18.30 36.40 9.11 103.6 52.00
22 Nov 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.6 19.60 6.60 8.38 98.0 9.40
2.5m 9.0 7.2 17.00 37.30 9.30 102.5 53.30
11 Oct 2024 Approved Notes:

Debbie Ferrari sampler also

Flow slow to medium
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.5 13.20 3.20 9.64 97.4 4.54
2.4m 9.0 6.3 13.90 32.20 9.86 101.3 46.00
13 Sep 2024 Approved Notes:

Nancy Maclean also sampling

 

Bitterly cold, wind & rain
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.9 12.20 0.50 10.18 100.5 0.65
2.5m 10.0 6.5 11.90 4.20 8.67 84.9 6.06
30 Aug 2024 Approved Notes:

Kim Morton also sampling

Monitored this date due to current ocean storm surge / flooding

Hard to confirm flow due to strong winds
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.1 12.30 5.10 9.62 95.2 7.30
3.3m 9.0 5.9 13.40 36.90 9.88 100.5 52.70
16 Aug 2024 Approved

Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 6.6 12.10 2.80 10.06 99.4 4.05
2.8m 9.0 7.3 12.80 29.50 8.11 81.3 42.20
12 Jul 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 10.30 2.30 11.14 106.6 3.24
2.7m 9.0 6.5 13.60 32.80 2.94 30.1 46.90
21 Jun 2024 Approved Notes:

Kim Morton sampler also
gp1_3
gp1_3
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 10.00 2.30 10.54 99.4 3.32
2.8m 9.0 6.9 14.30 34.70 4.02 41.5 49.50
17 May 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.4 13.00 4.30 9.16 91.9 6.19
2.8m 9.0 7.2 16.30 35.70 8.45 91.2 51.00
22 Apr 2024 Approved Notes:

Kim Morton attended.

In follow up to artificial opening
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 21.0 6.3 14.00 1.10 7.30 75.2 1.51
2.3m 21.0 6.0 14.30 4.70 0.63 6.6 6.73
19 Apr 2024 Approved Notes:

Estuary closed. High tide.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 15.70 1.20 6.10 66.0 1.77
3.7m 9.0 7.1 18.10 33.60 0.10 1.1 44.30
19 Apr 2024 Approved Notes:

pH meter wasn't working on the day.  Gellibrand River estuary was artificially opened later in the afternoon of the 19th of April 2024. 
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 15.10 6.70 66.2 1.77
3.7m 9.0 18.00 0.24 3.0 43.98
15 Mar 2024 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.5 18.30 4.40 8.05 91.3 6.26
2.8m 9.0 7.5 19.10 32.70 4.51 52.0 46.70
16 Feb 2024 Approved
gp1_3
gp1_3
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.3 19.30 5.30 7.58 87.6 6.77
2.8m 9.0 7.9 18.40 36.20 0.79 9.0 51.70
19 Jan 2024 Approved Notes:

Very slow water flow
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.1 18.10 3.90 7.84 89.3 5.51
2.8m 9.0 7.1 17.40 33.10 9.37 104.1 47.30
22 Dec 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.0 18.60 3.00 8.63 98.4 4.33
2.5m 9.0 6.9 16.90 33.10 5.52 60.6 47.30
17 Nov 2023 Approved Notes:

Sandi Stannard also monitoring
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 9.0 7.2 15.70 4.80 8.85 94.2 6.90
2.5m 9.0 8.0 15.90 36.60 9.95 107.0 52.30
20 Oct 2023 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 24.0 7.0 15.10 1.10 8.81 94.7 1.52
2.6m 24.0 7.4 14.50 30.40 4.67 49.0 37.40
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