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CO_BHR069 Otway Coast Catchment

Tuesday 13th March 2012 12:00pm 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) 4 60
Image
c. Phylum Annelida, class Hirudinea, (leeches) 1 5
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 40
Image
f. Family Baetidae (baetids -Mayfly nymph) 5 60
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 5
Image
g. Order Acarina, (water mites) 5 20
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 40
ALT Signal Score 3.71
Weighted ALT Signal Score 4.14

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: