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WaterWatch Data Portal

ME_YDP030 Yarra River Catchment

Sunday 1st July 2001 11:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
5.6mg/L
Electrical Conductivity
510µS/cm
Nitrate - Nitrogen
0.6mg/L
pH
7.1pH Units
Reactive Phosphate (mg/L)
0.0978mg/L P
Temperature - WATER
10° C
Turbidity - NTU
5NTU

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 6
Image
Dragonfly Nymph (Odonata) 6 2
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 20
Image
Freshwater Snails (Gastropoda) 3 1
Image
Leeches (Hirudinea) 3 2
Image
Mosquito Larvae (Diptera) 2 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 33 Total score: 21 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: