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  6. 04-03-2004

Woori Yallock Ck just upstream of confluence with Yarra R.

Melbourne

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ME_YWY140 Yarra River Catchment

Thursday 4th March 2004 12:00pm Approved
Notes

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
b. Family Elmidae (riffle beetle adult) 0 9
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 1
Image
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 1
Image
Freshwater shrimp 5 8
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Stonefly nymph (Plecoptera) 8 11
Image
Water mites (Acarina) 5 11
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 44 Total score: 21 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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