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Catchments
Dandenong Catchment
ME_DHE100
Site visits
01-02-2015
Heatherton Rd Wetland
Melbourne
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ME_DHE100 Dandenong Catchment
Sunday 1st February 2015 10:30am
Approved
Notes
Present: Julie, Ian, Judith
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
46
%
Dissolved Oxygen mg/L
4.3
mg/L
Electrical Conductivity
450
µS/cm
pH
6.7
pH Units
Reactive Phosphate (mg/L)
0.007
mg/L P
Temperature - AIR
20.8
° C
Temperature - WATER
19
° C
Turbidity - FTU
53
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
3
Non Biting Midge Larvae - Bloodworms (Diptera)
1
1
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 4
Total score: 5
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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