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Catchments
Lake Colac Catchment
CO_LCO010
Site visits
18-12-2012
Lake Colac @ Yacht Club
Corangamite
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CO_LCO010 Lake Colac Catchment
Tuesday 18th December 2012 11:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
110
%
Dissolved Oxygen mg/L
10.2
mg/L
Electrical Conductivity
7500
µS/cm
pH
8.7
pH Units
Reactive Phosphate (mg/L)
0.61
mg/L P
Temperature - AIR
23
° C
Temperature - WATER
21
° C
Turbidity - NTU
196
NTU
Water Conditions
Weather
Sunny
Last rainfall
More than a week ago
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
plastic
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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