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WaterWatch Data Portal

NE_TAL050 Upper Murray River Catchment

Monday 25th March 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
80%
Electrical Conductivity
71µS/cm
pH
5pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
19.3° 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
b. Family Elmidae (riffle beetle adult) 0 8
Image
Freshwater shrimp 5 1
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 2
Image
Water-boatmen 4 80
Image
Caddis-fly Larvae (Trichoptera) 7 10
Image
Mayfly nymph (Ephemeroptera) 7 60
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 10
Image
Freshwater Snails (Gastropoda) 3 5
Image
Segmented Worm (Oligochaeta) 1 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 197 Total score: 29 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: