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Catchments
Dandenong Catchment
ME_DDN063
Site visits
22-01-2001
Dand Ck -150 mts Dwnstm of Jells Pk S Drain
Melbourne
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ME_DDN063 Dandenong Catchment
Monday 22nd January 2001 13:20pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen mg/L
4.6
mg/L
Electrical Conductivity
1250
µS/cm
Nitrate - Nitrogen
0.17
mg/L
pH
7.8
pH Units
Reactive Phosphate (mg/L)
0.068
mg/L P
Turbidity - NTU
10
NTU
Water Conditions
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
2
20
o. Family Dytiscidae, Genus Rhantus (Beetle adult)
0
3
Water-boatmen
4
15
Water mites (Acarina)
5
20
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
20
Flatworms (Turbellaria)
3
10
Freshwater Snails (Gastropoda)
3
20
Segmented Worm (Oligochaeta)
1
15
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 123
Total score: 14
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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Test 1
Dissolved Oxygen mg/L
Nitrate - Nitrogen
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Nitrate - Nitrogen
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Mininum standard
Any level
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Level 2
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Start date
First data:
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