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WaterWatch Data Portal

MA_CSA200 Mallee Catchment

Monday 13th February 2017 10:03am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
0.03mg/L
Electrical Conductivity
103µS/cm
pH
6.68pH Units
Reactive Phosphate (mg/L)
0.07mg/L P
Temperature - WATER
22.1° C
Total Dissolved Solids
66mg/L
Turbidity - NTU
200NTU

Water Conditions

Weather
Sunny
Last rainfall
More than a week ago 0.50
Flow estimate
 
Water Appearance
Stained brown
Stream depth
0 - 50cm
Stream width
> 5m
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 5
Image
Damselfly Nymph (Odonata) 6 10
Image
Dragonfly Nymph (Odonata) 6 8
Image
Freshwater Shrimp/Prawn (Atyidae) 5 15
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 300
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 10
Image
Biting Midge Larvae (Diptera) 2 10
Image
Mosquito Larvae (Diptera) 2 30
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 398 Total score: 36 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: