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Catchments
Yarra River Catchment
ME_YYR366
Site visits
20-09-2001
Yarra River, 150 metres downstream of Don River, Launching Place
Melbourne
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ME_YYR366 Yarra River Catchment
Thursday 20th September 2001 13:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
9.2
mg/L
Electrical Conductivity
60
µS/cm
Nitrate - Nitrogen
0.23
mg/L
pH
7.2
pH Units
Reactive Phosphate (mg/L)
0.01
mg/L P
Temperature - AIR
16.3
° C
Temperature - WATER
12.6
° C
Turbidity - NTU
17
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
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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First data:
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06-06-2001
20-09-2001
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