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Catchments
Barwon River Catchment
CO_SWA140
Site visits
09-04-2007
Lake Victoria @ Hollywood Estate, (Emily St wetlands)
Corangamite
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CO_SWA140 Barwon River Catchment
Monday 9th April 2007 9:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
100
%
Dissolved Oxygen mg/L
9.2
mg/L
Electrical Conductivity
15200
µS/cm
pH
8.8
pH Units
Reactive Phosphate (mg/L)
0.01
mg/L P
Temperature - AIR
21
° C
Temperature - WATER
18
° C
Turbidity - NTU
6
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
E coli
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Nitrite NO2
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
Nitrite NO2
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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Start date
First data:
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26-03-2007
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