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Catchments
Dandenong Catchment
ME_DHG003
Site visits
04-04-2025
Hughes Creek, spring at headwaters near Roberts St, Sassafras
Melbourne
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ME_DHG003 Dandenong Catchment
Friday 4th April 2025 9:45am
Approved
Notes
Physical Chemical Tests
Ammonium
0.07
mg/L NH4+
Dissolved Oxygen % Saturation
0
%
Dissolved Oxygen mg/L
0
mg/L
Electrical Conductivity
190
µS/cm
pH
7.3
pH Units
Reactive Phosphate (mg/L)
0.15
mg/L P
Temperature - AIR
12.4
° C
Temperature - WATER
13.2
° C
Turbidity - NTU
20
NTU
Water Conditions
Weather
Cloudy
Last rainfall
More than a week ago
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
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 - 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 - 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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03-03-2025
04-04-2025
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