Skip to content
 
WaterWatch Data Portal

NE_ONE030 Ovens River Catchment

Thursday 21st March 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
45%
Electrical Conductivity
240µS/cm
pH
6.5pH Units
Reactive Phosphate (mg/L)
0.14mg/L P
Temperature - WATER
19.4° C
Turbidity - NTU
50NTU

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 12
Image
Water-striders 4 3
Image
Dragonfly Nymph (Odonata) 6 2
Image
Water mites (Acarina) 5 22
Image
Freshwater Snails (Gastropoda) 3 3
Image
Mosquito Larvae (Diptera) 2 17
Image
Segmented Worm (Oligochaeta) 1 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 79 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: