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WaterWatch Data Portal

CO_MOO045 Moorabool River Catchment

Thursday 21st May 2026 9:30am 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
Black fly larvae 5
Image
Fishing spiders 5
Image
Water mites 5
Image
Water pennys 6
Image
Chironomids, blood worms 4
Image
Damselfly larvae 3
Image
Dragonfly larvae 3
Image
Five cent crabs, false spider crabs 3
Image
Fly larvae 3
Image
Glass shrimps 3
Image
Sideswimmers or scuds 3
Image
Whirligig beetles 4
Image
Backswimmers 1
Image
Flatworms 2
Image
Freshwater snails 1
Image
Mosquito larvae, wrigglers 1
Image
Scavenger beetle larvae 2
Image
Water tigers 2
Image
Water treaders 1
Image
Waterboatmen 2
Image
Worms 2
> 6
clean water
5 to 6
mild pollution
4 to 5
moderate pollution
< 4
severe pollution
Total score: 3.7 Overall rating: Severe pollution

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: