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WaterWatch Data Portal

ME_YED030 Yarra River Catchment

Sunday 17th June 2007 14:00pm Approved
Notes

Physical Chemical Tests

Ammonium
0.02mg/L NH4+
Dissolved Oxygen % Saturation
90%
Electrical Conductivity
440µS/cm
pH
9pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
Temperature - AIR
13.3° C
Temperature - WATER
11.4° C
Turbidity - NTU
10NTU

Water Conditions

Weather
Overcast
Last rainfall
Raining Now
Flow estimate
 
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 4
Image
Caddis-fly Larvae (Trichoptera) 7 7
Image
Damselfly Nymph (Odonata) 6 3
Image
Freshwater Shrimp/Prawn (Atyidae) 0 1
Image
Leeches (Hirudinea) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 16 Total score: 21 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: