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WaterWatch Data Portal

CO_LWN060 Barwon River Catchment

Wednesday 5th October 2022 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
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 3 1
Image
c. Phylum Annelida, class Hirudinea, (leeches) 1 2
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 1 50
Image
e. Phylum Turbellaria ( flatworms) 1 5
Image
f. Order Amphipoda (scuds, sideswimmers) 3 100
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 2 50
Image
g. Order Acarina, (water mites) 5 50
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 2 5
Image
j. Family Dytiscidae, various genera (little diving beetles) 1 1
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j. Family Naucoridae, Genus Naucoris (creeping water bugs) 2 5
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 3 50
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 30
ALT Signal Score 2.50
Weighted ALT Signal Score 2.95

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: