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Catchments
Dandenong Catchment
ME_DDN030
Site visits
07-12-2012
Dandenong Creek, mixing zone of Old Joes Creek (suburb?)
Melbourne
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ME_DDN030 Dandenong Catchment
Friday 7th December 2012 15:30pm
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
10
%
Dissolved Oxygen mg/L
0.6
mg/L
Electrical Conductivity
280
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.39
mg/L P
Temperature - AIR
30.1
° C
Temperature - WATER
20.8
° C
Turbidity - FTU
31
FTU
Water Conditions
Weather
Sunny
Last rainfall
During the last 24 hours
3.8
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Habitat
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Fair
3
Poor
4
VeryPoor
2
VeryPoor
1
VeryPoor
2
Poor
12
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Freshwater Shrimp/Prawn (Atyidae)
5
1
Freshwater Snails (Gastropoda)
3
1
Segmented Worm (Oligochaeta)
1
2
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 4
Total score: 9
Overall rating: Poor
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
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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
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09-11-2012
07-12-2012
29-01-2013
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