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WaterWatch Data Portal

NE_LAK010 Ovens River Catchment

Wednesday 14th November 2001 14:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
66%
Electrical Conductivity
396µS/cm
pH
6.5pH Units
Temperature - WATER
13.1° C
Total Phosphorus
0.48mg/L P
Turbidity - NTU
20NTU

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 3
Image
Freshwater shrimp 5 12
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 2
Image
Water-boatmen 4 35
Image
Mayfly nymph (Ephemeroptera) 7 6
Image
Damselfly Nymph (Odonata) 6 9
Image
Water mites (Acarina) 5 8
Image
Freshwater Snails (Gastropoda) 3 1
Image
Segmented Worm (Oligochaeta) 1 9
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 85 Total score: 22 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: