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WaterWatch Data Portal

NE_BUF040 Ovens River Catchment

Saturday 8th September 2007 2:35am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
109%
Dissolved Oxygen mg/L
11mg/L
Electrical Conductivity
0µS/cm
pH
6pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - WATER
14° C
Turbidity - NTU
0NTU

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
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 20
Image
Water-boatmen 4 3
Image
Water-striders 4 2
Image
Mayfly nymph (Ephemeroptera) 7 1
Image
Damselfly Nymph (Odonata) 6 1
Image
Beetle larvae (Coleoptera) 4 3
Image
Roundworms (Nematoda) 3 20
Image
Segmented Worm (Oligochaeta) 1 30
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 80 Total score: 21 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: