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WaterWatch Data Portal

NE_SIL020 Ovens River Catchment

Tuesday 22nd June 2004 9:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
60%
pH
5.5pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
8.1° C
Turbidity - NTU
10NTU

Water Conditions

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

Water Bugs WaterWatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 1
Image
Water-boatmen 4 3
Image
Caddis-fly Larvae (Trichoptera) 7 3
Image
Mayfly nymph (Ephemeroptera) 7 9
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 4
Image
Segmented Worm (Oligochaeta) 1 13
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 34 Total score: 26 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: