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WaterWatch Data Portal

WG_VCK003 Thomson River Catchment

Thursday 2nd October 2003 10:00am Approved
Notes

Physical Chemical Tests

Chlorophyll A
6µg/L
Dissolved Oxygen % Saturation
85%
Electrical Conductivity
135µS/cm
pH
7.2pH Units
Reactive Phosphate (mg/L)
0mg/L P
Temperature - WATER
12.4° C
Turbidity - NTU
1NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 3
Image
Freshwater shrimp 5 8
Image
j. Order Conchostraca (clam shrimp) 0 30
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 13
Image
p. Family Dytiscidae, Genus Hyderodes (Beetle adult) 0 5
Image
Caddis-fly Larvae (Trichoptera) 7 30
Image
Mayfly nymph (Ephemeroptera) 7 10
Image
Stonefly nymph (Plecoptera) 8 8
Image
Freshwater slater (Isopoda) 5 1
Image
Water mites (Acarina) 5 100
Image
Biting Midge Larvae (Diptera) 2 6
Image
Mosquito Larvae (Diptera) 2 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 219 Total score: 36 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: