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WaterWatch Data Portal

ME_YSA555 Yarra River Catchment

Tuesday 14th June 2011 13:00pm Approved
Notes

Physical Chemical Tests

Ammonium
0.01mg/L NH4+
Electrical Conductivity
240µS/cm
pH
7.6pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - AIR
13.7° C
Temperature - WATER
14° C
Turbidity - NTU
80NTU

Water Conditions

Weather
Cloudy
Last rainfall
During the last week 16.5
Flow estimate
Rapid
Water Appearance
Muddy
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
g. Family Hydrophilidae (water scavenger beetle adult) 0 100
Image
Damselfly Nymph (Odonata) 6 6
Image
Dragonfly Nymph (Odonata) 6 1
Image
Freshwater Snails (Gastropoda) 3 10
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 118 Total score: 16 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: