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WaterWatch Data Portal

ME_YSC100 Yarra River Catchment

Sunday 21st September 2014 9:00am Approved
Notes

Physical Chemical Tests

Ammonium
0.07mg/L NH4+
Dissolved Oxygen % Saturation
41%
Dissolved Oxygen mg/L
4.8mg/L
Electrical Conductivity
280µS/cm
pH
6.6pH Units
Reactive Phosphate (mg/L)
0.124mg/L P
Temperature - AIR
13.5° C
Temperature - WATER
13° C
Turbidity - FTU
38FTU

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
Damselfly Nymph (Odonata) 6 15
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
Freshwater Snails (Gastropoda) 3 14
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 11
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 42 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: