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WaterWatch Data Portal

WG_VCK003 Thomson River Catchment

Friday 28th July 2000 10:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
91%
Electrical Conductivity
135µS/cm
pH
6.5pH Units
Reactive Phosphate (mg/L)
0mg/L P
Temperature - WATER
8.3° C
Turbidity - NTU
0NTU

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
Chironomids 1 2
Image
Freshwater shrimp 5 10
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 9
Image
Water-boatmen 4 6
Image
Caddis-fly Larvae (Trichoptera) 7 10
Image
Mayfly nymph (Ephemeroptera) 7 1
Image
Damselfly Nymph (Odonata) 6 5
Image
Water mites (Acarina) 5 20
Image
Freshwater Snails (Gastropoda) 3 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 65 Total score: 28 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: