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WaterWatch Data Portal

NE_DID010 Ovens River Catchment

Wednesday 5th September 2001 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
72%
Electrical Conductivity
188µS/cm
pH
6pH Units
Reactive Phosphate (mg/L)
0.045mg/L P
Temperature - WATER
14.4° 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
e. Family Gyrinidae (whirligig beetle adult) 3 1
Image
Water-boatmen 4 150
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Mayfly nymph (Ephemeroptera) 7 3
Image
Dragonfly Nymph (Odonata) 6 6
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 5
Image
Beetle larvae (Coleoptera) 4 1
Image
Freshwater Snails (Gastropoda) 3 6
Image
Biting Midge Larvae (Diptera) 2 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 176 Total score: 32 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: