St Catherines swimming spot

River Wey

Guildford, Surrey, United Kingdom

Location created by
Kat Kavanagh

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Observations summary

Bird
1

Observation tests summary

Air temperature °C
19.5 Latest
11.3 Average
Water temperature °C
16.9 Latest
12.8 Average
Hardness mg/L
150 Latest
163 Average
Dissolved oxygen mg/L
9.0 Latest
9.3 Average
Phosphates total ppm
0.2 Latest
0.4 Average
Conductivity μS/cm
484 Latest
439 Average
pH (0-14)
7.7 Latest
7.4 Average
Alkalinity mg/L
120 Latest
93 Average
Chlorine ppm
0.0 Latest
0.2 Average
Secchi depth (m)
0.0 Latest
0.0 Average
Nitrates mg/L
3.0 Latest
9.0 Average