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Catchments
Barwon River Catchment
CO_SWA120
Site visits
01-09-1999
Swan Bay, Main Street Drain West
Corangamite
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CO_SWA120 Barwon River Catchment
Wednesday 1st September 1999 2:15am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
76
%
Electrical Conductivity
100
µS/cm
pH
7.1
pH Units
Reactive Phosphate (mg/L)
0.401
mg/L P
Temperature - AIR
18
° C
Temperature - WATER
15
° C
Turbidity - NTU
150
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)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
E coli
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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Start date
First data:
End date
Last data:
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21-07-1999
01-09-1999
07-06-2000
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