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Catchments
Yarra River Catchment
ME_YUL010
Site visits
10-10-2002
Second lake, near overflow of first lake (nearest Bushy Creek)
Melbourne
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ME_YUL010 Yarra River Catchment
Thursday 10th October 2002 11:15am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
2.5
mg/L
Temperature - AIR
24
° C
Temperature - WATER
16
° C
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Freshwater shrimp
5
4
Damselfly Nymph (Odonata)
6
1
Yabbies/Marron/Gilgie Freshwater (Decapoda)
5
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 6
Total score: 11
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
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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24-02-2002
10-10-2002
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