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WaterWatch Data Portal

CO_LWN060 Barwon River Catchment

Tuesday 19th October 2021 10:00am 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
Image
a. Family Caenidae (caenids - Mayfly nymph) 4 3
d. Family Philopotamidae / Family Polycentropodidae/Family Ecnomidae  (ginger nuts) d. Family Philopotamidae / Family Polycentropodidae/Family Ecnomidae (ginger nuts) 2 2
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 20
Image
f. Order Amphipoda (scuds, sideswimmers) 3 100
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 2 20
Image
g. Order Acarina, (water mites) 5 1
l. Family Corixidae , Genus Sigara (striped boatman) l. Family Corixidae , Genus Sigara (striped boatman) 4 100
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 100
ALT Signal Score 3.38
Weighted ALT Signal Score 3.41

Diary photos

Physical Chemical Trends

Last data: