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Catchments
Dandenong Catchment
ME_DEL295
Site visits
14-01-2018
Elster Creek at Golf Course Pond
Melbourne
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ME_DEL295 Dandenong Catchment
Sunday 14th January 2018 9:30am
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
35.86
%
Dissolved Oxygen mg/L
3.4
mg/L
Electrical Conductivity
160
µS/cm
pH
7.3
pH Units
Reactive Phosphate (mg/L)
0.05
mg/L P
Temperature - AIR
17.8
° C
Temperature - WATER
17.9
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Cloudy
Last rainfall
During the last 24 hours
Flow estimate
PERMANENT: wetlands and lakes
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
plastic
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
15
Water mites (Acarina)
5
1
Flatworms (Turbellaria)
3
10
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
5
Non Biting Midge Larvae - Bloodworms (Diptera)
1
2
Segmented Worm (Oligochaeta)
1
10
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 43
Total score: 19
Overall rating: Poor
Diary photos
Physical Chemical Trends
Loading chart
Test 1
Ammonium
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonium
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Dissolved Oxygen % Saturation
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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