Site visit details

Overview

Catchment Yarra River
Site Wetland at St Mary of the MacKillop Cross ME_YED001_RD
Date and Time Tuesday 29th November 2022 13:00pm
Approved Approved

Notes

Physical Chemical Tests

Creatures River Detectives method

Image Name Score
Chironomids, blood worms Chironomids, blood worms 4
Damselfly larvae Damselfly larvae 3
Dragonfly larvae Dragonfly larvae 3
Whirligig beetles Whirligig beetles 4
Backswimmers Backswimmers 1
Freshwater snails Freshwater snails 1
Water treaders Water treaders 1
Waterboatmen Waterboatmen 2
Worms Worms 2
> 6
clean water
5 to 6
mild pollution
4 to 5
moderate pollution
< 4
severe pollution
Total score: 2.3333333333333 Overall rating: Severe pollution

Diary photos

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