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WaterWatch Data Portal

ME_YDP030 Yarra River Catchment

Monday 21st May 2001 15:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
5.9mg/L
Electrical Conductivity
380µS/cm
Nitrate - Nitrogen
0.38mg/L
pH
7pH Units
Reactive Phosphate (mg/L)
0.068mg/L P
Temperature - WATER
9° C
Turbidity - NTU
17NTU

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 8
Image
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 10
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 6
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 3
Image
Water-boatmen 4 1
Image
Dragonfly Nymph (Odonata) 6 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 12
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 41 Total score: 8 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: