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WaterWatch Data Portal

ME_YPL750 Yarra River Catchment

Friday 18th November 2011 11:15am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
360µS/cm
pH
7.7pH Units
Temperature - AIR
31.5° C
Temperature - WATER
25.1° C
Turbidity - NTU
50NTU

Water Conditions

Weather
Sunny
Last rainfall
During the last week 13
Flow estimate
Rapid
Water Appearance
Muddy
Stream depth
0 - 50cm
Stream width
>5m
Hazards
 
Litter/Pollutants
paper,plastic

Water Bugs WaterWatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 1
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 14
Image
Caddis-fly Larvae (Trichoptera) 7 1
Image
Dragonfly Nymph (Odonata) 6 1
Image
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 0 3
Image
Segmented Worm (Oligochaeta) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 23 Total score: 16 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: