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  6. 03-10-2004

Mortimer Ck. Sumner Spur Rd. x-ing:just upstm confl Big Pat's Ck.Upstm x-

Melbourne

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ME_YMT001 Yarra River Catchment

Sunday 3rd October 2004 3:00am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
50µS/cm
Reactive Phosphate (mg/L)
0mg/L P
Turbidity - NTU
10NTU

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
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 6
Image
Caddis-fly Larvae (Trichoptera) 7 5
Image
Mayfly nymph (Ephemeroptera) 7 28
Image
Stonefly nymph (Plecoptera) 8 4
Image
Beetle larvae (Coleoptera) 4 2
Image
Side Swimmer/Scud (Amphipoda) 4 25
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 70 Total score: 30 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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