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WaterWatch Data Portal

MA_CSA200 Mallee Catchment

Sunday 20th January 2019 10:16am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
0.02mg/L
Electrical Conductivity
56µS/cm
pH
7.16pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - WATER
24.6° C
Total Dissolved Solids
36mg/L
Turbidity - NTU
7.4NTU

Water Conditions

Weather
Sunny
Last rainfall
More than a week ago
Flow estimate
 
Water Appearance
Stained brown
Stream depth
51cm - 99cm
Stream width
> 5m
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 3
Image
Mayfly nymph (Ephemeroptera) 7 2
Image
Damselfly Nymph (Odonata) 6 2
Image
Dragonfly Nymph (Odonata) 6 1
Image
Freshwater Shrimp/Prawn (Atyidae) 5 4
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 25
Image
Beetle larvae (Coleoptera) 4 6
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 8
Image
Biting Midge Larvae (Diptera) 2 4
Image
Mosquito Larvae (Diptera) 2 6
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 61 Total score: 46 Overall rating: Good

Diary photos

Physical Chemical Trends

Last data: