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WaterWatch Data Portal

WG_TOM200 Thomson River Catchment

Thursday 23rd March 2000 15:00pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
720µS/cm
Gauge Board Height
0.13m
pH
7pH Units
Temperature - WATER
19.3° C
Total Phosphorus
0.12mg/L P
Turbidity - NTU
19NTU

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
b. Family Ancylidae (freshwater limpets) 0 3
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 2
Image
Chironomids 1 5
Image
Freshwater shrimp 5 10
Image
i. Order Notostraca (shield shrimp, tadpole shrimp) 5 5
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 10
Image
Water-boatmen 4 30
Image
Beetle larvae (Coleoptera) 4 2
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 5
Image
Freshwater Snails (Gastropoda) 3 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 74 Total score: 9 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: