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WaterWatch Data Portal

NE_BET050 Upper Murray River Catchment

Wednesday 12th November 2003 16:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
47%
Dissolved Oxygen mg/L
4mg/L
Electrical Conductivity
597µS/cm
pH
6pH Units
Reactive Phosphate (mg/L)
0.08mg/L P
Temperature - WATER
19.4° C
Turbidity - NTU
26NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 5
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 12
Image
Damselfly Nymph (Odonata) 6 2
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 60
Image
Beetle larvae (Coleoptera) 4 15
Image
Freshwater Snails (Gastropoda) 3 5
Image
Biting Midge Larvae (Diptera) 2 30
Image
Mosquito Larvae (Diptera) 2 4
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 134 Total score: 28 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: