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Catchments
Yarra River Catchment
ME_YSC012
Site visits
18-11-2012
Glen Waverley Main Drain. Behind 5/6 Crosby Drive, Glen Waverley
Melbourne
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ME_YSC012 Yarra River Catchment
Sunday 18th November 2012 10:00am
Approved
Notes
Physical Chemical Tests
Ammonium
0.1
mg/L NH4+
Dissolved Oxygen mg/L
9.6
mg/L
Electrical Conductivity
430
µS/cm
pH
7.4
pH Units
Reactive Phosphate (mg/L)
0.13
mg/L P
Temperature - AIR
18
° C
Temperature - WATER
14
° C
Turbidity - NTU
15
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
1
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
0.3
Hazards
Litter/Pollutants
bottles,cans,packets,paper,plastic,polystyrene,waxed cardboard
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Beetle larvae (Coleoptera)
4
20
Flatworms (Turbellaria)
3
5
Freshwater Snails (Gastropoda)
3
40
Side Swimmer/Scud (Amphipoda)
4
1
Non Biting Midge Larvae - Bloodworms (Diptera)
1
40
Segmented Worm (Oligochaeta)
1
15
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 121
Total score: 15
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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21-10-2012
18-11-2012
03-12-2012
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