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Catchments
Barwon River Catchment
CO_IND060
Site visits
31-03-2011
Seabreeze Estate, Stormwater basin
Corangamite
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CO_IND060 Barwon River Catchment
Thursday 31st March 2011 12:00pm
Approved
Notes
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
50
Dragonfly Nymph (Odonata)
6
20
Water mites (Acarina)
5
20
Flatworms (Turbellaria)
3
5
Freshwater Snails (Gastropoda)
3
3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
200
Biting Midge Larvae (Diptera)
2
100
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
2
2
Mosquito Larvae (Diptera)
2
2
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 402
Total score: 32
Overall rating: Fair
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
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Level 1
Level 2
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First data:
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10-01-2011
31-03-2011
15-09-2011
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