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Catchments
Dandenong Catchment
ME_DDN038
Site visits
29-06-2015
Dandenong Creek, downstream of Heatherdale Creek, Vermont
Melbourne
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ME_DDN038 Dandenong Catchment
Monday 29th June 2015 11:45am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
99
%
Dissolved Oxygen mg/L
10.9
mg/L
Electrical Conductivity
530
µS/cm
pH
7.6
pH Units
Reactive Phosphate (mg/L)
0.072
mg/L P
Temperature - AIR
12.1
° C
Temperature - WATER
10.2
° C
Turbidity - FTU
17
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
1
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Stained brown
Stream depth
0 - 50cm
Stream width
2m - 5m
Hazards
Litter/Pollutants
bottles,paper,plastic,polystyrene
Habitat
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Poor
2
Poor
4
Poor
4
Fair
3
Poor
4
Poor
17
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Water mites (Acarina)
5
20
Leeches (Hirudinea)
3
2
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 23
Total score: 12
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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09-05-2015
29-06-2015
19-07-2015
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