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Catchments
Dandenong Catchment
ME_DDN028
Site visits
21-11-2011
Dandenong Creek, immediately upstream of where OJ Creek joins Creek (?suburb?)
Melbourne
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ME_DDN028 Dandenong Catchment
Monday 21st November 2011 12:35pm
Approved
Notes
Physical Chemical Tests
Ammonium
0.07
mg/L NH4+
Dissolved Oxygen mg/L
8.7
mg/L
Electrical Conductivity
328
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.09
mg/L P
Temperature - WATER
16
° C
Turbidity - FTU
102
FTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last week
15
Flow estimate
Moderate
Water Appearance
Muddy
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Freshwater shrimp
5
2
Freshwater Snails (Gastropoda)
3
6
Segmented Worm (Oligochaeta)
1
15
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 23
Total score: 4
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
Level 3
Level 4
Start date
First data:
End date
Last data:
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21-11-2011
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