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Catchments
Yarra River Catchment
ME_YYR808
Site visits
16-09-2011
Reedy Billabong East
Melbourne
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ME_YYR808 Yarra River Catchment
Friday 16th September 2011 10:30am
Approved
Notes
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Caddis-fly Larvae (Trichoptera)
7
1
Dragonfly Nymph (Odonata)
6
6
Water mites (Acarina)
5
9
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
1
Beetle larvae (Coleoptera)
4
3
Leeches (Hirudinea)
3
27
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
6
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
2
Non Biting Midge Larvae - Bloodworms (Diptera)
1
145
Segmented Worm (Oligochaeta)
1
3
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 203
Total score: 36
Overall rating: Very Good
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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