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WaterWatch Data Portal

ME_YOI085_RD Yarra River Catchment

Tuesday 27th April 2021 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
Image
Cased caddis larvae 8
Image
Mayfly nymphs 9
Image
Stonefly nymphs 10
Image
Fishing spiders 5
Image
Gordian worms 6
Image
Water mites 5
Image
Chironomids, blood worms 4
Image
Damselfly larvae 3
Image
Dragonfly larvae 3
Image
Glass shrimps 3
Image
Sideswimmers or scuds 3
Image
Water striders 4
Image
Backswimmers 1
Image
Flatworms 2
Image
Freshwater snails 1
Image
Mosquito larvae, wrigglers 1
Image
Water beetles 2
Image
Water treaders 1
Image
Worms 2
> 6
excellent water quality and habitat values
5 to 6
very good water quality and habitat values
4 to 5
good water quality and habitat values
< 4
poor water quality and habitat values
Total score: 3.8 Overall rating: poor water quality and habitat values

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: