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G2 Old Coach Road Bridge Princetown

Active Physico-Chemical 20-04-2007 - 21-07-2023

Gellibrand River Estuary

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628 results found (Displaying 181 - 190)
ID Date Status Details
#4482 17 Sep 2010 Approved Notes: 1.AHD 0.73
2.Water very redish brown in colour
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.5 10.70 0.20 7.15 64.1 0.36
3.9m 40.0 7.5 10.60 0.20 7.12 64.1 0.37
#4502 24 Sep 2010 Approved Notes: 1.AHD 0.56
2. Shellduck 2 & 10 ducklings
Sea Eagle 1, White Goshawk 1
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.5 11.40 0.20 7.38 67.8 0.39
3.5m 30.0 7.5 11.30 0.20 7.05 68.2 0.41
#4523 2 Oct 2010 Approved Notes: 1. AHD 0.22
2.Flatd around g4 - no surface water but flats around G5 are still covered. Aponogeton dist. increasing in that area
3. Birds White heron 1, Wedgetailed eagle1, Shellduck 8, 2 swans & 1 cygnet
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.0 10.80 0.20 8.39 76.6 0.42
3.2m 40.0 7.0 10.50 0.30 8.18 73.7 0.63
#4544 9 Oct 2010 Approved Notes: 1.AHD 0.53
2. Water reddish brown in colour
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 13.60 0.20 7.90 76.5 0.36
3.5m 30.0 7.0 13.20 17.80 6.30 68.2 22.81
#4581 16 Oct 2010 Approved Notes:

1. AHD 0.80
2.Water very opaque & brown ochre colour
3. Very high turbidity - higher than at G6.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 150.0 7.5 11.80 0.80 7.75 71.6 1.59
3.8m 150.0 13.60 26.80 6.11 69.3 41.74
#4602 22 Oct 2010 Approved Notes: 1.AHD 0.39
2.Algae forming on water in wetland north of township
3.Shellduck 2 adults 8 ducklings.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 14.40 0.20 9.32 89.9 0.38
3.5m 40.0 13.40 0.20 9.19 88.3 0.42
#4622 29 Oct 2010 Approved Notes: 1. AHD 0.30
2. 10 cm waves from north wind
3. Algae forming on large areas of wetlands
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 15.20 3.40 8.72 89.0 6.23
3.4m 30.0 14.60 32.80 7.42 90.5 50.10
#4648 5 Nov 2010 Approved Notes: 1..AHD 0.24
2. More algae forming on Wetlands north of township
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 50.0 7.0 13.60 0.20 6.80 65.1 0.40
3.5m 50.0 7.0 13.10 0.20 6.78 64.6 0.43
#4707 13 Nov 2010 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 15.80 1.60 6.83 69.6 3.31
3.5m 20.0 15.20 32.50 6.30 77.7 49.64
#4711 20 Nov 2010 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.0 16.60 0.30 6.45 67.0 0.70
3.5m 30.0 7.0 15.50 17.90 4.32 49.4 28.90
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