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WaterWatch Data Portal

CO_SWA130 Barwon River Catchment

Sunday 10th July 2005 13:10pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
127%
Dissolved Oxygen mg/L
13.7mg/L
Electrical Conductivity
200µS/cm
Nitrate - Nitrogen
0mg/L
pH
8.4pH Units
Reactive Phosphate (mg/L)
0.18mg/L P
Temperature - AIR
18° C
Temperature - WATER
11° 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
Image
Freshwater shrimp 5 3
Image
Water mites (Acarina) 5 30
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 2000
Image
Segmented Worm (Oligochaeta) 1 4
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 2037 Total score: 10 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: