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Catchments
Barwon River Catchment
CO_SWA138
Site visits
21-02-2013
Lonsdale Lakes, Clowes Lane, Point Lonsdale
Corangamite
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CO_SWA138 Barwon River Catchment
Thursday 21st February 2013 9:15am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
48
%
Dissolved Oxygen mg/L
4.2
mg/L
Electrical Conductivity
17800
µS/cm
pH
9
pH Units
Reactive Phosphate (mg/L)
0.015
mg/L P
Temperature - AIR
23
° C
Temperature - WATER
19.5
° C
Turbidity - NTU
20
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
Flow estimate
Water Appearance
Clear
Stream depth
1m - 2m
Stream width
Hazards
Litter/Pollutants
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
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
Mininum standard
Any level
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First data:
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