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Catchments
Barwon River Catchment
CO_BAR087
Site visits
23-01-2011
Barwon River at Merrawarp Road Stonehaven
Corangamite
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CO_BAR087 Barwon River Catchment
Sunday 23rd January 2011 10:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
60
%
Dissolved Oxygen mg/L
5.2
mg/L
Electrical Conductivity
1000
µS/cm
pH
8
pH Units
Reactive Phosphate (mg/L)
0.28
mg/L P
Temperature - AIR
24.5
° C
Temperature - WATER
22.3
° C
Turbidity - NTU
15
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last week
Flow estimate
Slow
Water Appearance
Smelly,Stained brown
Stream depth
Stream width
25
Hazards
Litter/Pollutants
cans,paper,plastic,waxed cardboard,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
Mininum standard
Any level
Level 1
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First data:
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