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Catchments
Barwon River Catchment
CO_SWA110
Site visits
11-12-2007
Lake Victoria outlet @ Bellarine Hwy
Corangamite
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CO_SWA110 Barwon River Catchment
Tuesday 11th December 2007 11:00am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
65
%
Dissolved Oxygen mg/L
5.6
mg/L
Electrical Conductivity
68500
µS/cm
pH
8.5
pH Units
Reactive Phosphate (mg/L)
0.06
mg/L P
Temperature - AIR
24
° C
Temperature - WATER
21
° C
Turbidity - NTU
3
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 0
Total score: 0
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
E coli
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
E coli
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Mininum standard
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First data:
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11-12-2007
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