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WaterWatch Data Portal

NE_BET050 Upper Murray River Catchment

Monday 4th March 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
22%
Electrical Conductivity
1125µS/cm
pH
6.5pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Temperature - WATER
17.8° C
Turbidity - NTU
15NTU

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 Psephenidae, Genus Sclerocyphon (water pennies) 4 10
Image
b. Family Elmidae (riffle beetle adult) 0 20
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 20
Image
Water-boatmen 4 400
Image
Mayfly nymph (Ephemeroptera) 7 20
Image
Damselfly Nymph (Odonata) 6 4
Image
Freshwater Snails (Gastropoda) 3 140
Image
Leeches (Hirudinea) 3 1
Image
Segmented Worm (Oligochaeta) 1 25
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 640 Total score: 20 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: