Your river, in focus
Cannon Brook at Howletts Lane, Ruislip river level
Near Howletts Lane, Pinn catchment
0.07mASD-0.02 falling 24h
typical low 0.02record 1.10
The Cannon Brook at Howletts Lane, Ruislip is currently 0.07 mASD, falling over the last 24 hours.
This is within the station's typical range (0.02–0.82 mASD), 0.75 mASD below the level at which it is considered high.
The highest level on record here is 1.10 mASD.
Measurements
- Current level
- 0.07 mASD
- Typical range
- 0.02–0.82 mASD
- Below typical high by
- 0.75 mASD
- Highest on record
- 1.10 mASD
- River
- Cannon Brook
- Nearest town
- Howletts Lane
- Catchment
- Pinn
- EA station reference
- 2805TH
- Last updated
- Fri, 18 Sep 2026 10:00:00 GMT
Last 7 days
Nearby stations
- River Pinn at Ruislip0.6 mi
- River Pinn at Ickenham, Swakeleys Road1.4 mi
- River Pinn at Pinner, Eastcote Road2.5 mi
- River Pinn at Pinner, Avenue Road2.6 mi
- River Pinn at Waxwell Lane2.7 mi
- River Pinn at Woodhall Avenue2.7 mi