pH (0-14)
What's this?
7.5
Upper Lake East : Roundhay Park : Upper Lake
Leeds, Leeds, United Kingdom

Observed by
Susan Tuffin
- Observed on: Sun, 30 Mar 2025 11:00:00 +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?
Dissolved oxygen mg/L
What's this?
9.0
Chlorine ppm
What's this?
0.0
Hardness mg/L
What's this?
200.0
Nitrates ppm
What's this?
0.35
Alkalinity mg/L
What's this?
80.0
Conductivity μS/cm
What's this?
501.0
Air temperature °C
What's this?
13.0
Water temperature °C
What's this?
10.4
Phosphates total ppm
What's this?
0.0
Qualitative
Algae
What's this?
No
Odour
What's this?
None
Clarity
What's this?
Clear
Pollution
What's this?
Other
Water Flow
What's this?
Steady
Water Uses
What's this?
Other
Water Level
What's this?
Average
Water Colour
What's this?
Clear
On the water surface
What's this?
Litter, Natural debris
Wildlife

Bird
What's this?
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Strong wind moving the water. Fountains not active. Nesting swan. Lot of runners, walkers and dogs along paths. More litter than usual in and around the lake, maybe blown in by strong winds. No frog spawn