Tewkesbury Nature Reserve: River fly sample point

River Swilgate

Cheltenham, Gloucestershire, United Kingdom

Upstream of SUDS, fast flowing section with deflectors in channel

Location created by
Giles Alder

Latest photos

No photos uploaded.

Observation tests summary

Air temperature °C
22.0 Latest
22.0 Average
Water temperature °C
18.0 Latest
18.0 Average
Alkalinity mg/L
240 Latest
195 Average
Hardness mg/L
190 Latest
398 Average
Nitrates ppm
1.6 Latest
5.5 Average
Dissolved oxygen mg/L
10.0 Latest
7.7 Average
Chlorine ppm
0.0 Latest
0.1 Average
Phosphates total ppm
0.0 Latest
0.0 Average
Conductivity μS/cm
847 Latest
955 Average
Secchi depth m
0.0 Latest
0.0 Average
Water depth m
0.4 Latest
0.3 Average
pH (0-14)
7.3 Latest
7.8 Average
Ammonia ppm
0.1 Latest
0.1 Average