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Catchments
Loddon River Catchment
NC_BIR500
Site visits
21-05-2026
Birch Creek @ Mullers Lane, Smeaton
North Central
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NC_BIR500 Loddon River Catchment
Thursday 21st May 2026 11:28am
Approved
Notes
Physical Chemical Tests
Electrical Conductivity
494
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.02
mg/L P
Temperature - AIR
13
° C
Temperature - WATER
10
° C
Turbidity - NTU
15
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last week
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
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
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Turbidity - NTU
Test 2
Dissolved Oxygen mg/L
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
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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23-04-2026
21-05-2026
04-06-2026
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