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  6. 27-07-2002

Mullum Mullum Creek - Yarran Dheran Resv, off Beckett Rd.

Melbourne

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ME_YML045 Yarra River Catchment

Saturday 27th July 2002 10:00am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
10mg/L
Electrical Conductivity
360µS/cm
Nitrate - Nitrogen
0.32mg/L
pH
7.8pH Units
Reactive Phosphate (mg/L)
0.0326mg/L P
Temperature - WATER
7° C
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
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 9
Image
Chironomids 1 1
Image
Water-boatmen 4 10
Image
Caddis-fly Larvae (Trichoptera) 7 2
Image
Damselfly Nymph (Odonata) 6 10
Image
Dragonfly Nymph (Odonata) 6 2
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Freshwater Snails (Gastropoda) 3 6
Image
Segmented Worm (Oligochaeta) 1 13
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 54 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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