Skip to content
 
WaterWatch Data Portal

WG_VCK001 Thomson River Catchment

Friday 28th July 2000 13:30pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
90%
Electrical Conductivity
160µS/cm
pH
6.5pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
10.6° 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
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 5
Image
Freshwater shrimp 5 2
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 9
Image
Water-boatmen 4 12
Image
Caddis-fly Larvae (Trichoptera) 7 4
Image
Mayfly nymph (Ephemeroptera) 7 50
Image
Dragonfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 4
Image
Freshwater Snails (Gastropoda) 3 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 97 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: