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Catchments
Dandenong Catchment
ME_DEL300
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21-02-2016
Elster Creek
Melbourne
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ME_DEL300 Dandenong Catchment
Sunday 21st February 2016 9:30am
Approved
Notes
Water Conditions
Weather
Sunny
Last rainfall
During the last week
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear,Scummy
Stream depth
0 - 50cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
11
Water mites (Acarina)
5
100
Flatworms (Turbellaria)
3
30
Leeches (Hirudinea)
3
4
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
1
Non Biting Midge Larvae - Bloodworms (Diptera)
1
30
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 176
Total score: 21
Overall rating: Poor
Diary photos
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 - 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 - 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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17-01-2016
21-02-2016
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