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WaterWatch Data Portal

CO_DEN005 Lake Colac Catchment

Wednesday 4th July 2007 12:32pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
71.7%
Electrical Conductivity
1057µS/cm
pH
6.9pH Units
Reactive Phosphate (mg/L)
0.083mg/L P
Temperature - AIR
13.5° C
Temperature - WATER
11.2° C
Turbidity - NTU
29.9NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 0 Total score: 0 Overall rating: Poor

Diary photos

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Physical Chemical Trends

Last data: