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Catchments
Barwon River Catchment
CO_BAR082
Site visits
03-01-2009
Barwon River downstream of creek
Corangamite
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CO_BAR082 Barwon River Catchment
Saturday 3rd January 2009 10:45am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
65
%
Dissolved Oxygen mg/L
6.2
mg/L
Electrical Conductivity
2200
µS/cm
pH
8
pH Units
Reactive Phosphate (mg/L)
0.11
mg/L P
Temperature - AIR
19
° C
Temperature - WATER
16.5
° C
Turbidity - NTU
9
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
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Test 1
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
Level 3
Level 4
Start date
First data:
End date
Last data:
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01-12-2008
03-01-2009
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