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WaterWatch Data Portal

NE_SNC010 Upper Murray River Catchment

Sunday 25th May 2003 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
80%
Electrical Conductivity
50µS/cm
pH
6pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
19.8° 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
b. Family Elmidae (riffle beetle adult) 0 1
Image
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 23
Image
Water-boatmen 4 51
Image
Caddis-fly Larvae (Trichoptera) 7 1
Image
Mayfly nymph (Ephemeroptera) 7 17
Image
Dragonfly Nymph (Odonata) 6 4
Image
Water mites (Acarina) 5 11
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 108 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: