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  6. 10-10-2012

MPVA03 - Dam on a tributary of Dunns Creek

Melbourne

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ME_EDN700 Bunyip River Catchment

Wednesday 10th October 2012 11:00am Approved
Notes

Physical Chemical Tests

Ammonium
0mg/L NH4+
Dissolved Oxygen mg/L
6mg/L
Electrical Conductivity
90µS/cm
pH
7.1pH Units
Reactive Phosphate (mg/L)
0mg/L P
Temperature - AIR
12.5° C
Temperature - WATER
10.2° C
Turbidity - NTU
20NTU

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
Damselfly Nymph (Odonata) 6 1
Image
Freshwater Shrimp/Prawn (Atyidae) 5 20
Image
Water mites (Acarina) 5 100
Image
Roundworms (Nematoda) 3 10
Image
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 20
Image
Mosquito Larvae (Diptera) 2 4
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 155 Total score: 25 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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