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Saipem S5 - Tolworth Brook

Hogsmill

London, Kingston upon Thames, United Kingdom

Location created by
Georgina Fauconier

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Observation tests summary

Air temperature °C
14.0 Latest
14.0 Average
Water temperature °C
10.4 Latest
10.4 Average
Alkalinity mg/L
180 Latest
180 Average
Hardness mg/L
400 Latest
400 Average
Nitrates ppm
1.0 Latest
1.0 Average
Chlorine ppm
0.2 Latest
0.2 Average
Phosphates total ppm
1.0 Latest
1.0 Average
Conductivity μS/cm
951 Latest
951 Average
Secchi depth m
0.0 Latest
0.0 Average
Water depth m
0.3 Latest
0.3 Average
pH (0-14)
8.4 Latest
8.4 Average
Ammonia ppm
0.3 Latest
0.3 Average