WEY ( NORTH ) AT HATCH MILL, FARNHAM : North Wey (Alton to Tilford)

Farnham, Surrey, United Kingdom

Observed by
Sally Ferguson

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 8.4
Chlorine ppm What's this? 0.5
Hardness mg/L What's this? 400.0
Nitrates mg/L What's this? 8.0
Alkalinity mg/L What's this? 180.0
Conductivity μS/cm What's this? 678.0
Air temperature °C What's this? 18.0
Water temperature °C What's this? 14.8
Phosphates total ppm What's this? 0.5

Qualitative

Algae What's this? Yes
Odour What's this? None
Clarity What's this? Cloudy
Pollution What's this? Urban/road discharge
Algae Type What's this? Evenly dispersed, Attached
Water Flow What's this? Steady
Water Level What's this? Average
Water Colour What's this? Brown
On the water surface What's this? None

Weather

Current weather What's this?
Weather in previous 24 hours What's this?

Latest photos

Notes

the brown algae is thick and coats the river weed, the fallen stick and the muddy ground of the river here.