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WaterWatch Data Portal

WG_VCK003 Thomson River Catchment

Monday 25th September 2006 9:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
86%
Electrical Conductivity
156µS/cm
Reactive Phosphate (mg/L)
0mg/L P
Temperature - WATER
12.8° C
Turbidity - NTU
5NTU

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
Freshwater shrimp 5 10
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 10
Image
Caddis-fly Larvae (Trichoptera) 7 40
Image
Mayfly nymph (Ephemeroptera) 7 30
Image
Stonefly nymph (Plecoptera) 8 5
Image
Damselfly Nymph (Odonata) 6 5
Image
Dragonfly Nymph (Odonata) 6 15
Image
Toebiters Dobsonflies (Megaloptera) 6 5
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 124 Total score: 46 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: