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WaterWatch Data Portal

NE_BLK020 Ovens River Catchment

Thursday 4th August 2005 11:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
65%
Dissolved Oxygen mg/L
7mg/L
Electrical Conductivity
60µS/cm
pH
6.5pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
11° C
Turbidity - NTU
45NTU

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 25
Image
Caddis-fly Larvae (Trichoptera) 7 20
Image
Mayfly nymph (Ephemeroptera) 7 90
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 135 Total score: 14 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: