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WaterWatch Data Portal

ME_YML150 Yarra River Catchment

Wednesday 21st August 2002 11:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
10mg/L
Electrical Conductivity
710µS/cm
Nitrate - Nitrogen
2.23mg/L
pH
7.7pH Units
Reactive Phosphate (mg/L)
0.456mg/L P
Temperature - AIR
17° C
Temperature - WATER
10.5° C
Turbidity - NTU
21NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 6
Image
Chironomids 1 1
Image
Freshwater shrimp 5 4
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 15
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 6
Image
Segmented Worm (Oligochaeta) 1 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 43 Total score: 6 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: