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WaterWatch Data Portal

ME_YMO145 Yarra River Catchment

Sunday 27th January 2008 10:00am Approved
Notes

Physical Chemical Tests

Ammonium
0mg/L NH4+
Dissolved Oxygen % Saturation
79.09%
Dissolved Oxygen mg/L
6.5mg/L
Electrical Conductivity
1850µS/cm
pH
8.5pH Units
Reactive Phosphate (mg/L)
0.04mg/L P
Temperature - AIR
27° C
Temperature - WATER
25° C
Turbidity - NTU
15NTU

Water Conditions

Weather
Overcast
Last rainfall
More than a week ago
Flow estimate
 
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Freshwater Snails (Gastropoda) 3 3
Image
Biting Midge Larvae (Diptera) 2 25
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 28 Total score: 5 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: