Skip to content
 
WaterWatch Data Portal

NE_JOH097 Upper Murray River Catchment

Tuesday 22nd May 2001 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
70%
Electrical Conductivity
1197µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
10.6° 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
Water-boatmen 4 1
Image
Mayfly nymph (Ephemeroptera) 7 50
Image
Damselfly Nymph (Odonata) 6 3
Image
Dragonfly Nymph (Odonata) 6 1
Image
Toebiters Dobsonflies (Megaloptera) 6 1
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 33
Image
Beetle larvae (Coleoptera) 4 200
Image
Biting Midge Larvae (Diptera) 2 150
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 439 Total score: 34 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: