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WaterWatch Data Portal

ME_WPA460 Werribee River Catchment

Friday 24th November 2017 11:00am Approved
Notes

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 3 5
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 4 5
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 50
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 4 3
Image
f. Order Amphipoda (scuds, sideswimmers) 3 50
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 3 11
i. Family Aeshnidae (Dragonfly nymph - Couta mud eye) i. Family Aeshnidae (Dragonfly nymph - Couta mud eye) 4 2
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 2 20
j. Family Dytiscidae, (nosey tigers) j. Family Dytiscidae, (nosey tigers) 3 2
Image
j. Family Dytiscidae, various genera (little diving beetles) 1 8
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 1 1
ALT Signal Score 2.64
Weighted ALT Signal Score 2.43

Diary photos

Physical Chemical Trends

Last data: