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Catchments
Lake Colac Catchment
CO_LCO060
Site visits
20-12-2011
Lake Colac at Meredith Park, north end of lake
Corangamite
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CO_LCO060 Lake Colac Catchment
Tuesday 20th December 2011 9:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
140
%
Dissolved Oxygen mg/L
12.6
mg/L
Electrical Conductivity
5400
µS/cm
pH
8.8
pH Units
Temperature - AIR
26
° C
Temperature - WATER
20
° C
Turbidity - NTU
148
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
5
Flow estimate
Water Appearance
Stained green
Stream depth
Stream width
Hazards
Litter/Pollutants
other
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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19-09-2011
20-12-2011
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