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Catchments
Yarra River Catchment
ME_YSC010
Site visits
21-09-2025
Scotchmans Creek at end of Turner Crt and Crosby Drive, Glen Waverley (Fiander arm)
Melbourne
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ME_YSC010 Yarra River Catchment
Sunday 21st September 2025 9:00am
Approved
Notes
Physical Chemical Tests
Ammonium
0
mg/L NH4+
Dissolved Oxygen % Saturation
77.09
%
Dissolved Oxygen mg/L
8.9
mg/L
Electrical Conductivity
410
µS/cm
pH
7.2
pH Units
Reactive Phosphate (mg/L)
0.046
mg/L P
Temperature - AIR
8
° C
Temperature - WATER
9
° C
Turbidity - FTU
6
FTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
0.30
Flow estimate
LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
Litter/Pollutants
paper,plastic,packets
Water Bugs
WaterWatch method
Image
Species
Score
Quantity
Damselfly Nymph (Odonata)
6
1
Flatworms (Turbellaria)
2
2
Freshwater Snails (Gastropoda)
3
80
Non Biting Midge Larvae - Bloodworms (Diptera)
1
5
Segmented Worm (Oligochaeta)
1
5
Total bug score
Total abundance
0 - 35
35+
0 - 200
Poor
Good
200+
Fair
Very good
Total abundance: 93
Total score: 13
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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24-08-2025
21-09-2025
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