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Catchments
Barwon River Catchment
CO_LEI020
Site visits
12-02-1998
Leigh River below Hamilton Hwy Bridge, Inverleigh.
Corangamite
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CO_LEI020 Barwon River Catchment
Thursday 12th February 1998 16:45pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
80
%
Electrical Conductivity
1500
µS/cm
Nitrate - Nitrogen
0.05
mg/L
pH
8.2
pH Units
Reactive Phosphate (mg/L)
2.7
mg/L P
Temperature - WATER
22
° C
Turbidity - NTU
10
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
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
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