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Catchments
Dandenong Catchment
ME_DDA200
Site visits
04-06-2023
Dandenong Creek
Melbourne
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ME_DDA200 Dandenong Catchment
Sunday 4th June 2023 10:00am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
67.34
%
Dissolved Oxygen mg/L
7.2
mg/L
Electrical Conductivity
330
µS/cm
pH
7.1
pH Units
Reactive Phosphate (mg/L)
0.067
mg/L P
Temperature - AIR
14.9
° C
Temperature - WATER
12.3
° C
Turbidity - FTU
44
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Freshwater Shrimp/Prawn (Atyidae)
5
1
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
3
1
Beetle larvae (Coleoptera)
4
1
Flatworms (Turbellaria)
2
3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
4
4
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 10
Total score: 18
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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07-05-2023
04-06-2023
02-07-2023
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