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WaterWatch Data Portal

ME_DAN090 Dandenong Catchment

Monday 16th October 2017 10:00am Approved
Notes

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
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Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
Image
a. Family Megapodagrionidae (Damselfly nymph) 5 3
d. Phylum Annelida, class Oligochaeta, (worms) d. Phylum Annelida, class Oligochaeta, (worms) 2 20
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 4 20
e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) 3 3
Image
e. Phylum Turbellaria ( flatworms) 1 20
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 4 6
Image
f. Family Ceratopogonidae (pogs) 4 1
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 4 6
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 2 20
ALT Signal Score 3.22
Weighted ALT Signal Score 2.96

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: