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WaterWatch Data Portal

NE_ONE030 Ovens River Catchment

Thursday 21st November 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
35%
Electrical Conductivity
180µS/cm
pH
6.5pH Units
Reactive Phosphate (mg/L)
0.14mg/L P
Temperature - WATER
20.1° C
Turbidity - NTU
100NTU

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
Water-boatmen 4 40
Image
Water-striders 4 3
Image
Dragonfly Nymph (Odonata) 6 3
Image
Water mites (Acarina) 5 100
Image
Freshwater Snails (Gastropoda) 3 15
Image
Mosquito Larvae (Diptera) 2 6
Image
Segmented Worm (Oligochaeta) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 169 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: