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Catchments
Yarra River Catchment
ME_YYR806
Site visits
19-08-2011
Baileys Billabong at Wilson Reserve, Ivanhoe.
Melbourne
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ME_YYR806 Yarra River Catchment
Friday 19th August 2011 9:55am
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
240
µS/cm
pH
6.1
pH Units
Reactive Phosphate (mg/L)
0.1
mg/L P
Temperature - AIR
13
° C
Temperature - WATER
11
° C
Turbidity - FTU
29
FTU
Turbidity - NTU
10
NTU
Water Conditions
Weather
Overcast
Last rainfall
Flow estimate
Not Flowing
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
50
Hazards
Litter/Pollutants
cans,packets,plastic,polystyrene
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
12
Water mites (Acarina)
5
5
Beetle larvae (Coleoptera)
4
4
Flatworms (Turbellaria)
3
3
Leeches (Hirudinea)
3
3
Segmented Worm (Oligochaeta)
1
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 28
Total score: 21
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
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
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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