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WaterWatch Data Portal

ME_YLY060 Yarra River Catchment

Thursday 12th September 2002 10:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
8.8mg/L
Electrical Conductivity
60µS/cm
Nitrate - Nitrogen
0.32mg/L
pH
6.9pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Turbidity - NTU
23NTU

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 Hydraenidae and Family Hydrochidae (crawling water beetles) c. Family Hydraenidae and Family Hydrochidae (crawling water beetles) 3 3
Image
Caddis-fly Larvae (Trichoptera) 7 73
Image
Mayfly nymph (Ephemeroptera) 7 21
Image
Stonefly nymph (Plecoptera) 8 13
Image
Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 111 Total score: 27 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: