Darlands Lake (Upstream)

Folly Brook/Dollis Brook

London, Barnet, United Kingdom

Location created by
Alistair Young

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Observation tests summary

Phosphates total ppm
1.9 Latest
0.8 Average
Ammonia ppm
0.4 Latest
0.3 Average
Water temperature °C
21.9 Latest
12.1 Average
Air temperature °C
24.4 Latest
14.7 Average
Conductivity μS/cm
1110 Latest
890 Average
Turbidity NTU
13.0 Latest
17.0 Average
Water flow l/sec
0.0 Latest
0.0 Average