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WaterWatch Data Portal

NE_SNC010 Upper Murray River Catchment

Friday 1st March 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
65%
Electrical Conductivity
40µS/cm
pH
6pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
17.4° 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
a. Family Curculionidae (weevils) 3 2
Image
b. Family Elmidae (riffle beetle adult) 0 7
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 4
Image
Caddis-fly Larvae (Trichoptera) 7 8
Image
Mayfly nymph (Ephemeroptera) 7 100
Image
Dragonfly Nymph (Odonata) 6 7
Image
Water mites (Acarina) 5 80
Image
Biting Midge Larvae (Diptera) 2 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 218 Total score: 27 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: