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WaterWatch Data Portal

ME_YGC180 Yarra River Catchment

Friday 25th October 2013 10:00am Approved
Notes

Physical Chemical Tests

Temperature - AIR
12.8° C
Temperature - WATER
11° C

Water Conditions

Weather
Cloudy
Last rainfall
During the last week
Flow estimate
HIGH: Less than bankfull and in-stream habitats connected
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
2m - 5m
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 3
Image
Mayfly nymph (Ephemeroptera) 7 1
Image
Stonefly nymph (Plecoptera) 8 3
Image
Damselfly Nymph (Odonata) 6 8
Image
Dragonfly Nymph (Odonata) 6 6
Image
Water mites (Acarina) 5 100
Image
Leeches (Hirudinea) 3 1
Image
Biting Midge Larvae (Diptera) 2 200
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 323 Total score: 45 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: