Farnham : North Wey (Alton to Tilford)

Farnham, Surrey, United Kingdom

Observed by
Philippa Mitchell

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.2
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 400.0
Nitrates mg/L What's this? 5.0
Alkalinity mg/L What's this? 180.0
Conductivity μS/cm What's this? 712.0
Air temperature °C What's this? 24.0
Water temperature °C What's this? 16.4
Phosphates total ppm What's this? 0.5

Qualitative

Algae What's this? No
Odour What's this? Sewage
Clarity What's this? Clear
Pollution What's this? Residential discharge
Water Flow What's this? Steady
Water Level What's this? Average
Water Colour What's this? Clear
On the water surface What's this? None

Weather

Current weather What's this?
Some cloud, though mostly sunny
Weather in previous 24 hours What's this?

Latest photos

Notes

Three 'streams' meet here. One from the Farnham direction had a 'boom' on it (see photo) about 20m upstream from test point.
Most water was coming from the under-road pipe which is from the stream which the sewage outlet flows into, the mill leet was flowing quite well.