River Arrow

All three gauges on the River Arrow are normal and steady.

Read from 3 river-level gauges at 12:00 on 28 October 2026 GMT, and read again every fifteen minutes.

See the River Arrow on the live map →

Every gauge on the River Arrow, right now

Gauge km above
the mouth		 Level
now		 Against
its record		 Percentile Trend
Michaelchurch on Arrownear Milton 46 0.34 m Normal 75th ▬steady
Titley Millnear Shawl 30 0.17 mASD Normal 36th ▬steady
Eardislandnear Shobdon 15 0.34 mASD Normal 37th ▬steady

The percentile is where a gauge's latest reading sits in its own record of readings, not how full the channel is. A river sits low most of the time, so a high percentile takes surprisingly little water: at Beddgelert on the Glaslyn, with thirty-six years of record, the ninety-fourth percentile is about 1.05 m - 1.38 m below the highest level ever recorded there.

The course of the River Arrow

normalEardislandTitley MillMichaelchurch on Arrow River StationEardislandTitley MillMichaelchurch on ArrowWhere it is in Wales
The course of the River Arrow, drawn from Ordnance Survey Open Rivers. Each gauge is coloured by where its level sits today. A grey dot is a gauge we do not rank, and a hollow ring is one that is not reporting. North is up.

About this river

From its highest reach down to its mouth, the River Arrow runs 55 km. Its gauges hold between 15 and 42 years of readings, and that is what today's levels are compared with.

This is not a flood-warning service. For flood warnings in Wales go to Natural Resources Wales; in England, the Environment Agency. In an emergency call 999. The map cannot see the sea, surface water, drains, or any one address.