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
1.4 Latest
0.9 Average
Ammonia ppm
0.3 Latest
0.3 Average
Water temperature °C
18.6 Latest
12.7 Average
Air temperature °C
19.9 Latest
15.3 Average
Conductivity μS/cm
971 Latest
897 Average
Turbidity NTU
12.0 Latest
15.3 Average