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  6. 22-04-2002

Yarra River, 150 metres downstream of Sewerage Treatment Plant, Launching Place?

Melbourne

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ME_YYR405 Yarra River Catchment

Monday 22nd April 2002 14:30pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
60µS/cm
Nitrate - Nitrogen
0.06mg/L
pH
6.9pH Units
Reactive Phosphate (mg/L)
0.03mg/L P
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
Water-boatmen 4 120
Image
Caddis-fly Larvae (Trichoptera) 7 5
Image
Freshwater slater (Isopoda) 5 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 127 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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