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WaterWatch Data Portal

ME_YBS015 Yarra River Catchment

Thursday 10th October 2002 9:15am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
8mg/L
Electrical Conductivity
1090µS/cm
Reactive Phosphate (mg/L)
0.326mg/L P
Temperature - AIR
14.5° C
Temperature - WATER
13° C
Turbidity - NTU
37NTU

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
Chironomids 1 10
Image
Freshwater Snails (Gastropoda) 3 1
Image
Segmented Worm (Oligochaeta) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 16 Total score: 4 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: