Tewkesbury Nature Reserve: Downstream of central foot bridge

River Swilgate

Cheltenham, Gloucestershire, United Kingdom

Flowing water, small river. Downstream of bridge and SUDS inflow.

Location created by
Giles Alder

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Observation tests summary

Air temperature °C
12.0 Latest
13.3 Average
Water temperature °C
10.9 Latest
11.7 Average
Alkalinity mg/L
180 Latest
173 Average
Hardness mg/L
200 Latest
340 Average
Nitrates ppm
1.5 Latest
5.2 Average
Chlorine ppm
0.0 Latest
0.2 Average
Phosphates total ppm
0.0 Latest
0.1 Average
Conductivity μS/cm
698 Latest
904 Average
pH (0-14)
7.5 Latest
7.6 Average
Ammonia ppm
0.3 Latest
0.7 Average
Dissolved oxygen mg/L
9.0 Latest
8.8 Average
Secchi depth m
0.5 Latest
0.2 Average
Water depth m
0.3 Latest
0.3 Average