Gellibrand River Estuary

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227 results found (Displaying 141 - 150)
ID Date Status Details
#1415 29 Nov 2008 Approved Notes: pH 7 recorded in top sampling, pH 6.5 recorded in bottom sampling.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 16.50 0.10 7.62 78.5
2.3m 20.0 15.90 0.10 6.90 72.8
#1416 21 Nov 2008 Approved Notes: 1.30 pm storm with 10ml of rain that lasted until 5.15am. The month prior to this only had 12ml of rain in total.
No turbidity recording due to inability to access - damp wet grass.
Flow rate at south Otway (Chappelvale) = 108.5 m/per day
Height - .706m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.80 0.10 7.34 72.6
2.0m 14.10 0.10 6.18 60.8
#1417 15 Nov 2008 Approved Notes: Strong wind going upstream, 9 wood ducks present.
Top and Bottom sampling not completed due to tiger snake present on track and high grass.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 16.60 0.10 6.25 64.5
1.9m 16.60 0.10 6.16 63.1
#1418 9 Nov 2008 Approved Notes: 21ml of rain in the past 7 days.
18 grey herons, 2 white necked herons.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 14.00 0.10 7.74 75.4
1.9m 20.0 14.00 0.10 7.75 75.1
#1419 1 Nov 2008 Approved Notes: 16 mountain ducks on the west flats and 7 black ducks in the river.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 14.40 0.10 6.80 67.0
2.0m 20.0 14.50 0.10 6.73 67.1
#1420 25 Oct 2008 Approved Notes: Readings more stable, water appeared a reddish brown colour and snags are exposed downstream. Blackwood pollen brown and disintegrating.
1 platypus, 6 black ducks, 2 chestnut teals.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 12.90 0.10 7.47 71.4
1.7m 30.0 12.80 0.10 7.40 68.5
#1421 18 Oct 2008 Approved Notes: Strong warm north wind, water coloured dark brown.
6 grey herons east of G5, 1 platypus and 8 black ducks at the bridge.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 13.90 0.10 7.70 74.2
2.1m 30.0 13.60 0.10 7.67 72.7
#1441 11 Oct 2008 Approved Notes: East of G5 2 swans with 2 cygnets, 12 mountain ducks, 2 white necked herons, 2 grey herons, 1 egret, 4 plover and marsh frogs calling. There were many black wood flowers present on the surface of the water.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 11.90 0.10 8.72 80.5
2.3m 20.0 11.70 0.20 8.78 80.2
#1076 4 Oct 2008 Approved Notes: Wetland west of G5 has very little water and only about 20 mountain duck left, 3 white necked herons and 1 egret.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 11.50 0.10 8.26 76.6
2.3m 20.0 11.50 0.10 8.54 78.0
#1722 27 Sep 2008 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 13.00 0.10 9.37 88.3
2.6m 30.0 12.30 0.20 9.57 89.4
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