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WaterWatch Data Portal

NE_ONE050 Ovens River Catchment

Thursday 17th November 2005 13:30pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
3.5mg/L
Electrical Conductivity
140µS/cm
pH
6.5pH Units
Temperature - WATER
21° C
Turbidity - NTU
17.5NTU

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
c. Family Elmidae (riffle beetle larvae) 4 1
Image
g. Family Hydrophilidae (water scavenger beetle adult) 0 50
Image
Water-boatmen 4 10
Image
Stonefly nymph (Plecoptera) 8 1
Image
Water mites (Acarina) 5 10
Image
Beetle larvae (Coleoptera) 4 2
Image
Freshwater Snails (Gastropoda) 3 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 76 Total score: 20 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: