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Catchments
Dandenong Catchment
ME_DOJ030
Site visits
21-04-2002
Old Joes Creek - first place drain to Creek, corner of Army and Markets Streets (suburb?)
Melbourne
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ME_DOJ030 Dandenong Catchment
Sunday 21st April 2002 14:20pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
62
%
Dissolved Oxygen mg/L
5.9
mg/L
Electrical Conductivity
436
µS/cm
Nitrate - Nitrogen
0.56
mg/L
pH
7.4
pH Units
Reactive Phosphate (mg/L)
0.06
mg/L P
Temperature - WATER
17
° C
Turbidity - NTU
61
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
Chironomids
1
2
o. Family Dytiscidae, Genus Rhantus (Beetle adult)
0
2
Water-boatmen
4
1
Flatworms (Turbellaria)
3
1
Freshwater Snails (Gastropoda)
3
20
Segmented Worm (Oligochaeta)
1
40
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 66
Total score: 6
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Ammonium
Dissolved Oxygen mg/L
Filterable Reactive Phosphorus
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - FTU
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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Level 4
Start date
First data:
End date
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17-03-2002
21-04-2002
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