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WaterWatch Data Portal

WG_MAC299 Thomson River Catchment

Friday 17th May 2002 13:00pm Approved
Notes

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 6
Image
Caddis-fly Larvae (Trichoptera) 7 12
Image
Mayfly nymph (Ephemeroptera) 7 6
Image
Toebiters Dobsonflies (Megaloptera) 6 4
Image
Leeches (Hirudinea) 3 2
Image
Roundworms (Nematoda) 3 5
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 55 Total score: 30 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: