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WaterWatch Data Portal

MA_CSA200 Mallee Catchment

Sunday 26th December 2021 10:42am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
1.76mg/L
Electrical Conductivity
59µS/cm
pH
6.97pH Units
Reactive Phosphate (mg/L)
0.02mg/L P
Temperature - WATER
24.2° C
Total Dissolved Solids
38mg/L
Turbidity - NTU
24.7NTU

Water Conditions

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

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 7
Image
Mayfly nymph (Ephemeroptera) 7 2
Image
Stonefly nymph (Plecoptera) 8 6
Image
Damselfly Nymph (Odonata) 6 3
Image
Dragonfly Nymph (Odonata) 6 4
Image
Freshwater Shrimp/Prawn (Atyidae) 5 2
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 180
Image
Beetle larvae (Coleoptera) 4 8
Image
Biting Midge Larvae (Diptera) 2 5
Image
Mosquito Larvae (Diptera) 2 10
Image
Segmented Worm (Oligochaeta) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 229 Total score: 51 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: