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WaterWatch Data Portal

NE_STO004 Ovens River Catchment

Wednesday 23rd September 2009 9:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
83.2%
Electrical Conductivity
70µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0mg/L P
Temperature - WATER
11.8° 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
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 20
Image
Freshwater shrimp 5 1
Image
Water-boatmen 4 2
Image
Water-striders 4 1
Image
Caddis-fly Larvae (Trichoptera) 7 23
Image
Stonefly nymph (Plecoptera) 8 40
Image
Freshwater Snails (Gastropoda) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 88 Total score: 18 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: