pH (0-14)
What's this?
7.8
Waterloo Lake: NW Corner : Roundhay Park : Waterloo Lake
Leeds, Leeds, United Kingdom

Observed by
Christopher Holmes
- Observed on: Sun, 30 Mar 2025 20:38:00 +0100
-
Associated with:
Roundhay Environmental Action Project and Friends of Roundhay Park : Roundhay Freshwater Watch - Lat: 53.8400068
- Lng: -1.4922095
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Chlorine ppm
What's this?
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?
433.0
Air temperature °C
What's this?
13.0
Water temperature °C
What's this?
10.9
Phosphates total ppm
What's this?
0.02
Qualitative
Odour
What's this?
None
Clarity
What's this?
Clear
Water Flow
What's this?
Still
Water Level
What's this?
Average
Water Colour
What's this?
Brown, Grey
On the water surface
What's this?
None
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Seen: swan, Canadian geese, robin, 2x cormorant, male mallard, tree creeper, crow
heard but not seen - great tits, robins, blue tits
plants: lazula nivea has recently flowered.
not as busy with people