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WaterWatch Data Portal

NC_AVO400 Avoca River Catchment

Wednesday 24th October 2007 14:00pm 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
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 5
Image
Chironomids 1 20
Image
Freshwater shrimp 5 5
Image
Caddis-fly Larvae (Trichoptera) 7 30
Image
Damselfly Nymph (Odonata) 6 3
Image
Dragonfly Nymph (Odonata) 6 1
Image
Side Swimmer/Scud (Amphipoda) 4 100
Image
Mosquito Larvae (Diptera) 2 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 174 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: