Nadder upstream STW outflow

Nadder Stream

Farnham, Surrey, United Kingdom

This is quite a hard place to get to. You have to push through some branches by the side of the A325 but it’s the only place you can really get to the Nadder Stream close to the discharge. There’s lots of water that joins the stream between Farnham Park and here so it’s important to sample here rather than just at Farnham Park.

Location created by
Alistair Young

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Observation tests summary

E.coli cfu per 100mL
2300 Latest
2300 Average
Air temperature °C
11.5 Latest
11.5 Average
Water temperature °C
10.1 Latest
10.1 Average
Alkalinity mg/L
150 Latest
150 Average
Hardness mg/L
200 Latest
200 Average
Nitrates mg/L
2.0 Latest
2.0 Average
Chlorine ppm
0.5 Latest
0.5 Average
Phosphates total ppm
0.0 Latest
0.0 Average
Conductivity μS/cm
721 Latest
721 Average
pH (0-14)
7.2 Latest
7.2 Average