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Catchments
Yarra River Catchment
ME_YOI085_RD
Site visits
04-02-2020
Olinda Creek at footbridge adjacent to Jones St
Melbourne
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ME_YOI085_RD Yarra River Catchment
Tuesday 4th February 2020 8:00am
Approved
Notes
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
River Detectives method
Image
Name
Score
Free-living caddis larvae
8
Gordian worms
6
Dragonfly larvae
3
Freshwater prawns
4
Water striders
4
Whirligig beetles
4
Flatworms
2
Water beetles
2
Waterboatmen
2
> 6
clean water
5 to 6
mild pollution
4 to 5
moderate pollution
< 4
severe pollution
Total score: 3.9
Overall rating: Severe pollution
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Reactive Phosphate (ppb)
Turbidity - NTU
Test 2
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Reactive Phosphate (ppb)
Turbidity - NTU
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First data:
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12-09-2019
04-02-2020
17-03-2020
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