Barnes Common Riverfly site

Beverley Brook

London, Richmond upon Thames, United Kingdom

Near Barnes Green

Location created by
Rachel Walker

Latest photos

View all photos

Observation tests summary

Air temperature °C
-2.0 Latest
2.5 Average
Water temperature °C
5.2 Latest
7.5 Average
Alkalinity mg/L
120 Latest
120 Average
Hardness mg/L
400 Latest
400 Average
Nitrates ppm
7.5 Latest
7.5 Average
Dissolved oxygen mg/L
10.1 Latest
10.6 Average
Chlorine ppm
0.0 Latest
0.0 Average
Phosphates total ppm
0.6 Latest
0.8 Average
Conductivity μS/cm
1078 Latest
1260 Average
Water depth m
0.4 Latest
0.4 Average
pH (0-14)
7.5 Latest
7.7 Average
Ammonia ppm
1.1 Latest
0.6 Average