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Catchments
Yarra River Catchment
ME_YSC012
Site visits
22-02-2015
Glen Waverley Main Drain. Behind 5/6 Crosby Drive, Glen Waverley
Melbourne
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ME_YSC012 Yarra River Catchment
Sunday 22nd February 2015 9:45am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
63
%
Dissolved Oxygen mg/L
5.3
mg/L
Electrical Conductivity
230
µS/cm
pH
6.2
pH Units
Reactive Phosphate (mg/L)
0.12
mg/L P
Temperature - AIR
27
° C
Temperature - WATER
22
° C
Turbidity - FTU
14
FTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last week
1
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
1
Hazards
Litter/Pollutants
bottles,cans,clothing,packets,paper,plastic
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
5
Dragonfly Nymph (Odonata)
6
1
Flatworms (Turbellaria)
3
10
Freshwater Snails (Gastropoda)
3
15
Leeches (Hirudinea)
3
10
Non Biting Midge Larvae - Bloodworms (Diptera)
1
50
Segmented Worm (Oligochaeta)
1
3
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 94
Total score: 22
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)
Dissolved Oxygen % Saturation
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)
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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25-01-2015
22-02-2015
22-03-2015
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