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CO_WAU012 Barwon River Catchment

Friday 3rd July 2015 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
Image
b. Family Ancylidae (freshwater limpets) 4 4
Image
d. Family Hymenosomatidae (five cent crab, false spider crab) 3 2
Image
d. Family Simuliidae (black fly larvae) 5 1
e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) 1 100
Image
f. Order Araneae ( fishing and wolf spiders) 5 1
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 1
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 100
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 100
ALT Signal Score 4.00
Weighted ALT Signal Score 3.81

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: