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WaterWatch Data Portal

NE_YAK045 Ovens River Catchment

Wednesday 5th December 2007 8:00am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
90µS/cm
pH
5.5pH Units
Reactive Phosphate (mg/L)
0.016mg/L P
Temperature - WATER
21.4° C
Turbidity - NTU
10NTU

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
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 9
k. Family Dytiscidae, various genera (mixed diving beetles) k. Family Dytiscidae, various genera (mixed diving beetles) 2 1
Image
Water-boatmen 4 2
Image
Caddis-fly Larvae (Trichoptera) 7 9
Image
Mayfly nymph (Ephemeroptera) 7 8
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 2
Image
Beetle larvae (Coleoptera) 4 2
Image
Mosquito Larvae (Diptera) 2 7
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 40 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: