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WaterWatch Data Portal

NE_LAA010 Ovens River Catchment

Thursday 14th February 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
5mg/L
Electrical Conductivity
94µS/cm
pH
6pH Units
Temperature - WATER
22.5° C
Turbidity - NTU
20NTU

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
Freshwater shrimp 5 16
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 18
Image
Water-boatmen 4 50
Image
Water-striders 4 15
Image
Caddis-fly Larvae (Trichoptera) 7 18
Image
Damselfly Nymph (Odonata) 6 50
Image
Dragonfly Nymph (Odonata) 6 20
Image
Water mites (Acarina) 5 50
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 237 Total score: 24 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: