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Catchments
Dandenong Catchment
ME_DOJ030
Site visits
21-01-2002
Old Joes Creek - first place drain to Creek, corner of Army and Markets Streets (suburb?)
Melbourne
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ME_DOJ030 Dandenong Catchment
Monday 21st January 2002 10:50am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
84
%
Dissolved Oxygen mg/L
7.7
mg/L
Electrical Conductivity
1638
µS/cm
Nitrate - Nitrogen
0.69
mg/L
pH
7.6
pH Units
Reactive Phosphate (mg/L)
0.18
mg/L P
Temperature - WATER
18.5
° C
Turbidity - NTU
11
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
Water-boatmen
4
2
Freshwater Snails (Gastropoda)
3
5
Mosquito Larvae (Diptera)
2
3
Segmented Worm (Oligochaeta)
1
5
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 15
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
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First data:
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