pH (0-14)
What's this?
7.8
Tollhouse Meadow : Petty's Brook
Basingstoke And Deane Borough, Hampshire, United Kingdom

Observed by
Chineham Conservation Group
- Observed on: Sun, 15 Jun 2025 12:45:00 +0100
-
Associated with:
Loddon Catchment Partnership : Loddon Under the Microscope - Lat: 51.2939065
- Lng: -1.0467696
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Ammonia ppm
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0.13
Secchi depth m
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bottom visible
Chlorine ppm
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0.25
Hardness mg/L
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400.0
Nitrates ppm
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1.0
Alkalinity mg/L
What's this?
160.0
Water depth m
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0.2
Conductivity μS/cm
What's this?
686.0
Air temperature °C
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21.0
Water temperature °C
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19.4
Phosphates total ppm
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0.56
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Lots of cow parsley blocking up the brook - had to take machines home as the phosphate meter was out of battery