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WaterWatch Data Portal

NE_REE050 Ovens River Catchment

Friday 21st March 2003 14:30pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
54%
Electrical Conductivity
510µS/cm
pH
6.5pH Units
Temperature - WATER
24.6° C
Total Phosphorus
0.03mg/L P
Turbidity - NTU
40NTU

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 2
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 3
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 18
Image
Water-boatmen 4 40
Image
Water-striders 4 18
Image
Dragonfly Nymph (Odonata) 6 9
Image
Water mites (Acarina) 5 100
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 3
Image
Freshwater Snails (Gastropoda) 3 2
Image
Biting Midge Larvae (Diptera) 2 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 215 Total score: 19 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: