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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 191 - 200)
ID Date Status Details
#4722 26 Nov 2010 Approved Notes: 1.AHD 0.45
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.3 18.50 2.20 6.22 67.5 4.16
3.5m 20.0 7.3 16.20 32.80 6.13 76.8 50.00
#4762 3 Dec 2010 Approved Notes:

1.AHD 1.34
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.2 19.10 0.30 8.76 94.5 0.59
3.4m 30.0 7.3 16.10 27.70 4.04 49.1 43.06
#4802 10 Dec 2010 Approved Notes: 1.AHD 0.58
2. Water very brown & dirty
3.Low D.O. reading compared to G6
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.2 17.50 0.50 4.85 53.4 0.96
3.5m 40.0 7.0 17.30 0.70 5.32 55.9 1.32
#4842 17 Dec 2010 Approved Notes: 1.AHD 0.43
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.0 17.90 0.20 6.64 70.1 0.40
3.6m 30.0 7.0 17.30 0.20 5.95 54.4 0.48
#4881 24 Dec 2010 Approved Notes: 1. AHD 0.42
2. NOP 0.944 -1 SOP 1.604 -1
3.Swans with 5 cygnets on north wetlands
Swamp Harrier 1.
4. Algae forming on still water in wetlands around Princetown
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.3 16.40 1.20 7.21 75.3 2.17
3.5m 40.0 7.3 16.30 29.40 7.19 87.3 45.30
#5125 31 Dec 2010 Approved Notes: very strong N wind
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 7.3 18.60 1.70 8.72 84.8 3.21
3.5m 30.0 7.5 16.30 29.80 5.20 70.5 46.03
#4942 7 Jan 2011 Approved Notes: 1. AHD 0.34
2.Wetlands starting to dry, algae covering some areas.
Swan (1) with 5 cygnets
3.Culvert near flood marker O.O.R = PH 7.0
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 7.5 19.20 2.60 7.69 84.8 48.37
3.3m 20.0 7.5 16.90 31.80 7.69 96.4 48.64
#4984 15 Jan 2011 Approved Notes: 1. AHD 058
2.Some water around flood marker but none across O.O.R
Eroded areas of road surface sugest previous higher level
- PH in drain 7.0
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 80.0 7.3 20.90 0.80 3.51 39.5 0.16
3.5m 80.0 7.5 20.10 1.30 4.36 47.3 0.26
#5022 21 Jan 2011 Approved Notes: 1.AHD 0.32
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 7.0 19.70 0.20 2.09 22.7 0.36
3.5m 40.0 7.0 19.60 0.20 2.04 22.3 0.37
#5455 22 Jan 2011 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 19.10 0.20 2.46 26.7 0.39
3.2m 18.80 0.20 2.17 23.6 0.45
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