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WaterWatch Data Portal

ME_YCD119_RD Yarra River Catchment

Tuesday 3rd December 2024 10:43am 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
Image
Cased caddis larvae 8
Image
Mayfly nymphs 9
Image
Stonefly nymphs 10
Image
Fishing spiders 5
Image
Water mites 5
Image
Damselfly larvae 3
Image
Dragonfly larvae 3
Image
Fly larvae 3
Image
Backswimmers 1
Image
Freshwater crayfish or yabbies 1
Image
Waterboatmen 2
> 6
clean water
5 to 6
mild pollution
4 to 5
moderate pollution
< 4
severe pollution
Total score: 4.5 Overall rating: Moderate pollution

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: