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WaterWatch Data Portal

NE_BAR045 Ovens River Catchment

Monday 14th September 2009 10:30am Approved
Notes

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
a. Family Curculionidae (weevils) 3 50
Image
b. Family Elmidae (riffle beetle adult) 0 20
Image
Freshwater shrimp 5 5
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 15
Image
p. Family Dytiscidae, Genus Hyderodes (Beetle adult) 0 10
Image
Water-boatmen 4 10
Image
Mayfly nymph (Ephemeroptera) 7 2
Image
Stonefly nymph (Plecoptera) 8 1
Image
Damselfly Nymph (Odonata) 6 1
Image
Dragonfly Nymph (Odonata) 6 1
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 5
Image
Roundworms (Nematoda) 3 50
Image
Biting Midge Larvae (Diptera) 2 50
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 0 50
Image
Segmented Worm (Oligochaeta) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 280 Total score: 37 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: