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WaterWatch Data Portal

NE_STO004 Ovens River Catchment

Friday 2nd May 2008 3:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
78.8%
Electrical Conductivity
90µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - WATER
11.5° C
Turbidity - NTU
0NTU

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 1
Image
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 100
Image
f. Family Hygrobiidae, Genus Hygrobia (screech beetle adults) 0 9
Image
Freshwater shrimp 5 1
Image
Water-boatmen 4 4
Image
Caddis-fly Larvae (Trichoptera) 7 16
Image
Dragonfly Nymph (Odonata) 6 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 132 Total score: 13 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: