St Catherines swimming spot

River Wey

Guildford, Surrey, United Kingdom

Location created by
Kat Kavanagh

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Observations summary

Bird
3

Observation tests summary

Air temperature °C
11.0 Latest
14.7 Average
Water temperature °C
17.1 Latest
13.0 Average
Hardness mg/L
409 Latest
170 Average
Dissolved oxygen mg/L
9.0 Latest
9.3 Average
Phosphates total ppm
0.1 Latest
0.1 Average
Conductivity μS/cm
405 Latest
404 Average
pH (0-14)
7.7 Latest
7.5 Average
Alkalinity mg/L
180 Latest
97 Average
Chlorine ppm
0.0 Latest
0.2 Average
Secchi depth m
0.0 Latest
0.0 Average
Nitrates mg/L
3.5 Latest
1.7 Average
Nitrates ppm
0.3 Latest
0.3 Average

Ice On

Ice Off

  • 2022-06-26