Confluence of both water sources (below both Harrogate Road and Allerton Grange CSOs).

Gledhow Beck

Leeds, Leeds, United Kingdom

Location created by
Simon Conyers

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Observation tests summary

Air temperature °C
15.0 Latest
12.0 Average
Water temperature °C
14.1 Latest
9.8 Average
Alkalinity mg/L
60 Latest
77 Average
Hardness mg/L
200 Latest
168 Average
Nitrates ppm
5.0 Latest
12.5 Average
Chlorine ppm
0.0 Latest
0.0 Average
Phosphates total ppm
0.5 Latest
0.0 Average
Conductivity μS/cm
634 Latest
606 Average
pH (0-14)
6.4 Latest
6.8 Average
Ammonia ppm
1.5 Latest
0.3 Average
Dissolved oxygen mg/L
6.0 Latest
7.8 Average