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WaterWatch Data Portal

NE_WAS040 Upper Murray River Catchment

Wednesday 14th November 2001 11:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
65%
pH
6pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - WATER
17.5° 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
a. Family Curculionidae (weevils) 3 1
Image
b. Family Elmidae (riffle beetle adult) 0 4
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 3
Image
c. Family Elmidae (riffle beetle larvae) 4 1
Image
f. Family Hygrobiidae, Genus Hygrobia (screech beetle adults) 0 1
Image
Water-boatmen 4 8
Image
Caddis-fly Larvae (Trichoptera) 7 24
Image
Mayfly nymph (Ephemeroptera) 7 84
Image
Damselfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 65
Image
Biting Midge Larvae (Diptera) 2 1
Image
Segmented Worm (Oligochaeta) 1 8
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 202 Total score: 28 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: