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G5 Coxon's Bridge

Active Physico-Chemical 21-04-2007 - 13-09-2024

Gellibrand River Estuary

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236 results found (Displaying 31 - 40)
ID Date Status Details
#6203 14 Oct 2011 Approved Notes: 1. AHD (at G6) 1.46 at 13:45
2. water on flats greatly reduced, huge no of ducks, mainly Teal & w/n Herons /white egrets/w/h Herons also 10 pied stilts
3.cape pond weed flowering & covering large areas, it has increased close to G4
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 13.10 0.10 9.27 89.4 0.30
2.2m 13.00 0.10 9.10 87.1 0.30
#6243 21 Oct 2011 Approved Notes: 1.AHD at G6 1.12 at 12:58
2. Water level is about 30m lower than last week.
Flats on north side of channel are waterlogged & water is visiable in very low areas & drains.
South of channel is still covered with water (Cape pond weed flowering)
3.Increased no. of White necked Herons, White Egrets & Spoonbills
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.40 0.10 7.94 79.3 0.29
1.9m 15.10 0.10 7.61 76.5 0.29
#6264 28 Oct 2011 Approved Notes: 1.Water still covering flats on south side of river
2.Water visiable in drains and low areas on north side
(Cape pond weed visiable)
3. Many Ducks, White egrets, White headed herons, White necked Herons & Spoonbills
4.Very strong west wind creating large (over 10cm) waves
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.0 15.10 0.20 8.02 80.4 0.31
1.9m 30.0 15.00 0.20 7.71 76.5 0.32
#6323 4 Nov 2011 Approved Notes: 1. More water in low areas
2. Water birds remaining in large numbers
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 14.10 0.10 7.73 75.5 0.24
2.2m 40.0 13.90 0.10 7.79 75.5 0.24
#6343 11 Nov 2011 Approved Notes: 1. Water in low areas on both sides of river (difficult to see because of rapid growth of grass)
2. Waterbirds remain
AHD (at G6 12:45 ) 1.40
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 17.80 0.10 7.08 75.6 0.27
190.0m 30.0 17.40 0.10 7.02 75.3 0.27
#6423 27 Nov 2011 Approved Notes: 1.AHD at G9 0.91 13:57
2. Flats have drained but south of G5 still has visiable water. Also areas ne of G5 water remains in drains & very low areas
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.0 17.70 0.10 6.93 73.4 0.27
1.5m 20.0 17.30 0.10 6.85 71.5 0.27
#6424 9 Dec 2011 Approved Notes: 1.Only flats south & n/e of G5 waterlogged with some areas of visiable water in very low areas
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 6.9 18.60 0.10 7.36 78.9 0.27
1.4m 20.0 18.30 0.10 7.19 76.3 0.27
#6521 23 Dec 2011 Approved Notes:

1..All flats without water (some in drains)
2.Springs running
3.AHD at G6 0.70
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.2 19.90 0.10 7.68 84.1 0.25
1.4m 20.0 19.30 0.10 7.31 79.9 0.25
#6522 30 Dec 2011 Approved Notes: 1.AHD at G6 0.83 at 11:45
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.0 20.00 0.10 7.30 74.9 0.26
1.5m 20.0 18.90 0.10 6.46 6.5 0.26
#6523 6 Jan 2012 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.0 19.90 0.10 5.27 57.3 0.25
1.5m 20.0 19.50 0.10 5.03 52.9 0.25
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