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WaterWatch Data Portal

NE_LAK010 Ovens River Catchment

Thursday 19th September 2002 14:30pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
99%
Electrical Conductivity
500µS/cm
pH
7.5pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - WATER
19.2° C
Turbidity - NTU
80NTU

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 mites (Acarina) 5 100
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 60
Image
Mosquito Larvae (Diptera) 2 40
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 200 Total score: 11 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: