pH (0-14)
What's this?
7.35
Upper Lake East : Roundhay Park : Upper Lake
Leeds, Leeds, United Kingdom

Observed by
Susan Tuffin
- Observed on: Sat, 30 Aug 2025 08:36:00 +0100
-
Associated with:
Roundhay Environmental Action Project and Friends of Roundhay Park : Roundhay Freshwater Watch - Lat: 53.840278
- Lng: -1.496249
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Chlorine ppm
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0.0
Hardness mg/L
What's this?
150.0
Nitrates ppm
What's this?
0.0
Alkalinity mg/L
What's this?
100.0
Conductivity μS/cm
What's this?
441.0
Air temperature °C
What's this?
16.0
Water temperature °C
What's this?
17.3
Phosphates total ppm
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0.0
Qualitative
Algae
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No
Odour
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None
Clarity
What's this?
Clear
Water Flow
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Still
Water Level
What's this?
Low
Water Colour
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Clear
On the water surface
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Natural debris
Wildlife

Plant
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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
Swan family. Very few other water birds. No water flowing down waterfall into gorge. No snails or fish. Fountains not operating