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WaterWatch Data Portal

NE_IND010 Upper Murray River Catchment

Tuesday 11th November 2003 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
55%
Electrical Conductivity
270µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - WATER
17.1° C
Turbidity - NTU
10NTU

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 50
Image
Mayfly nymph (Ephemeroptera) 7 15
Image
Freshwater Snails (Gastropoda) 3 5
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 10
Image
Biting Midge Larvae (Diptera) 2 60
Image
Segmented Worm (Oligochaeta) 1 50
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 190 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: