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WaterWatch Data Portal

MA_CSA200 Mallee Catchment

Thursday 17th March 2016 9:09am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
0.05mg/L
Electrical Conductivity
169µS/cm
Electrical Conductivity
0.05µs/cm
pH
6.97pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - WATER
25.8° C
Total Dissolved Solids
109mg/L
Turbidity - NTU
24.5NTU

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

Habitat

Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Good 4 Fair 6 Fair 6 Good 4 Fair 6 Fair 26

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 6
Image
Mayfly nymph (Ephemeroptera) 7 N/A
Image
Stonefly nymph (Plecoptera) 8 N/A
Aquatic Caterpillars (Lepidoptera) Aquatic Caterpillars (Lepidoptera) 5 N/A
Image
Damselfly Nymph (Odonata) 6 N/A
Image
Dragonfly Nymph (Odonata) 6 1
Image
Freshwater Mussel (Bivalvia) 5 N/A
Image
Freshwater Shrimp/Prawn (Atyidae) 5 50
Image
Freshwater slater (Isopoda) 5 N/A
Image
Toebiters Dobsonflies (Megaloptera) 6 N/A
Image
Water mites (Acarina) 5 20
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 N/A
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 10
Image
Beetle larvae (Coleoptera) 4 N/A
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 N/A
Image
Freshwater Snails (Gastropoda) 3 N/A
Image
Hydra (Hydrozoa) 4 N/A
Image
Leeches (Hirudinea) 3 N/A
Image
Roundworms (Nematoda) 3 N/A
Image
Side Swimmer/Scud (Amphipoda) 4 N/A
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 20
Image
Mosquito Larvae (Diptera) 2 10
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 122 Total score: 33 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: