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  6. 03-06-2002

Olinda Creek, immediately downstream of Lilydale Lake, Lilydale

Melbourne

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ME_YOI066 Yarra River Catchment

Monday 3rd June 2002 10:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
9.2mg/L
Electrical Conductivity
220µS/cm
Nitrate - Nitrogen
0mg/L
pH
7pH Units
Reactive Phosphate (mg/L)
0.019mg/L P
Temperature - WATER
10° C
Turbidity - NTU
101NTU

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 Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 3
Image
Freshwater shrimp 5 22
Image
i. Order Notostraca (shield shrimp, tadpole shrimp) 5 1
Image
Water-boatmen 4 15
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Damselfly Nymph (Odonata) 6 2
Image
Freshwater Snails (Gastropoda) 3 20
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 66 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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