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Catchments
Yarra River Catchment
ME_YYR809
Site visits
18-02-2016
Baileys Billabong West
Melbourne
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ME_YYR809 Yarra River Catchment
Thursday 18th February 2016 9:15am
Approved
Notes
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
2
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear,Other: 10% cover of Azolla/Duckweed
Stream depth
0 - 50cm
Stream width
50
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
4
Water mites (Acarina)
5
6
Beetle larvae (Coleoptera)
4
2
Flatworms (Turbellaria)
3
3
Leeches (Hirudinea)
3
1
Roundworms (Nematoda)
3
1
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
120
Non Biting Midge Larvae - Bloodworms (Diptera)
1
5
Segmented Worm (Oligochaeta)
1
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 143
Total score: 29
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
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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