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Catchments
Yarra River Catchment
ME_YPL750
Site visits
18-11-2011
Plenty River @ Railway Rd under Para Bridge, Greensborough
Melbourne
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ME_YPL750 Yarra River Catchment
Friday 18th November 2011 11:15am
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
360
µS/cm
pH
7.7
pH Units
Temperature - AIR
31.5
° C
Temperature - WATER
25.1
° C
Turbidity - NTU
50
NTU
Water Conditions
Weather
Sunny
Last rainfall
During the last week
13
Flow estimate
Rapid
Water Appearance
Muddy
Stream depth
0 - 50cm
Stream width
>5m
Hazards
Litter/Pollutants
paper,plastic
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
c. Family Atyidae (glass shrimp)
0
1
h. Family Dytiscidae, Genus Australphilus (Beetle adult)
0
14
Caddis-fly Larvae (Trichoptera)
7
1
Dragonfly Nymph (Odonata)
6
1
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
0
3
Segmented Worm (Oligochaeta)
1
3
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 23
Total score: 16
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 - 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 - 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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31-05-2011
18-11-2011
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