Newark Lock upstream : River Wey

Send, Surrey, United Kingdom

Observed by
Heather Dougherty

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.5
Chlorine ppm What's this? 0.25
Hardness mg/L What's this? 200.0
Nitrates mg/L What's this? 5.0
Alkalinity mg/L What's this? 100.0
Conductivity μS/cm What's this? 489.0
Air temperature °C What's this? 9.0
Water temperature °C What's this? 9.2
Phosphates total ppm What's this? 0.15

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Clear
Pollution What's this? Other
Water Flow What's this? Steady
Water Uses What's this? Boating
Water Level What's this? Average
Water Colour What's this? Brown
On the water surface What's this? Oily sheen, Natural debris

Weather

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

Latest photos

Notes

Some oily scum on surface (was worse earlier in the day). Seems like bilge discharge from nearby boats.