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WaterWatch Data Portal

CO_YAR010 Barwon River Catchment

Tuesday 20th October 2015 10:00am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
600µS/cm

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
Caddis-fly Larvae (Trichoptera) 7 12
Image
Stonefly nymph (Plecoptera) 8 3
Image
Damselfly Nymph (Odonata) 6 1
Image
Freshwater slater (Isopoda) 5 50
Image
Water mites (Acarina) 5 5
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 2
Image
Freshwater Snails (Gastropoda) 3 50
Image
Leeches (Hirudinea) 3 10
Image
Side Swimmer/Scud (Amphipoda) 4 200
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 20
Image
Biting Midge Larvae (Diptera) 2 10
Image
Segmented Worm (Oligochaeta) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 373 Total score: 51 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: