pH (0-14)
What's this?
7.5
Hartfordbridge : River Hart
Hook, England, United Kingdom
Observed by
Lorna Nicholls
- Observed on: Sun, 29 Jun 2025 16:45:00 +0000
- Testers Angela and Lorna
-
Associated with:
Blackwater Valley Action for our Rivers : BVAR - Lat: 51.3217246
- Lng: -0.8956802
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Dissolved oxygen mg/L
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19.7
Secchi depth m
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25.0
Chlorine ppm
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0.0
Hardness mg/L
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150.0
Alkalinity mg/L
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80.0
Conductivity μS/cm
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715.0
Air temperature °C
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22.0
Wildlife
Bird
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Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.
Notes
Kingfisher seen just up from testing, plus a few damselflies