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Catchments
Maribyrnong River Catchment
ME_MRD600
Site visits
04-11-2015
Riddells Creek at the old swimming hole
Melbourne
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ME_MRD600 Maribyrnong River Catchment
Wednesday 4th November 2015 18:30pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
110.228
%
Dissolved Oxygen mg/L
10
mg/L
Electrical Conductivity
750
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0
mg/L P
Temperature - WATER
20
° C
Turbidity - NTU
10
NTU
Water Conditions
Weather
Overcast
Last rainfall
More than a week ago
5
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
0 - 50cm
Stream width
2m - 5m
Hazards
Car crash over bridge railing just downstream of test site
Litter/Pollutants
car bodies,cans
Habitat
Bank Erosion Stability
Bank Vegetation
In Stream Cover
Riffles Pools Bends
Verge Vegetation
Overall
Fair
3
Good
8
Good
8
Good
4
Good
8
Good
31
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
Nitrate NO3
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
Nitrate NO3
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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