Find river, sea, groundwater and rainfall levels
Showing levels within 5 miles of River Pinn and Woodridings Stream.
| Measuring station | 1 hour | 6 hours | 24 hours |
|---|---|---|---|
| Measuring station | Height | Trend | State |
| Borehamwood Brook at Borehamwood Latest at 12:45am on 17 September | 0.88m | steady | NORMAL |
| Cannon Brook at Howletts Lane, Ruislip Latest at 11:00am on 16 September | 0.15m | steady | NORMAL |
| Colne Brook at Horton Mill Latest at 12:45am on 17 September | 0.11m | rising | LOW |
| Deans Brook at Edgware, Deans Brook Latest at 12:45am on 17 September | 0.80m | steady | LOW |
| Edgware Brook at Stanmore, Wolverton Road Latest at 12:45am on 17 September | 0.10m | steady | NORMAL |
| Frays River at Uxbridge, Fountains Mill Latest at 12:45am on 17 September | 0.67m | steady | NORMAL |
| Frays River at Yiewsley Latest at 12:45am on 17 September | 0.80m | rising | NORMAL |
| Poyle Channel at Poyle - Downstream Latest at 12:30am on 17 September | 0.39m | steady | NORMAL |
| Poyle Channel at Poyle Latest at 12:30am on 17 September | 1.54m | steady | NORMAL |
| Radlett Brook at Radlett Latest at 12:45am on 17 September | 0.39m | steady | NORMAL |
| River Brent at Brent, Monks Park Latest at 12:45am on 17 September | 4.52m | steady | HIGH |
| River Brent at Greenford, Costons Lane Latest at 12:45am on 17 September | 0.14m | falling | NORMAL |
| River Brent at Hanwell Latest at 12:45am on 17 September | 0.98m | steady | NORMAL |
| River Brent at Brentford Latest at 12:45am on 17 September | 0.24m | steady | n/a |
| River Chess at Rickmansworth - Downstream Latest at 12:45am on 17 September | 0.05m | steady | NORMAL |
| River Chess at Rickmansworth Latest at 12:45am on 17 September | 0.10m | steady | NORMAL |
| River Colne at Watford Latest at 12:45am on 17 September | 0.21m | steady | NORMAL |
| River Colne at Moor Lane Latest at 12:45am on 17 September | 7.46m | steady | NORMAL |
| River Colne at Denham Colne Latest at 12:45am on 17 September | 0.13m | steady | NORMAL |
| River Colne at Willowbank - Downstream Latest at 12:45am on 17 September | 0.43m | steady | NORMAL |
| River Colne at Willowbank Latest at 12:45am on 17 September | 0.90m | steady | NORMAL |
| River Colne at Iver, Clisbys Bridge Latest at 12:45am on 17 September | 0.41m | steady | NORMAL |
| River Colne at Farlows Bridge Latest at 12:45am on 17 September | 0.42m | steady | NORMAL |
| River Colne at West Drayton Latest at 12:45am on 17 September | 0.45m | steady | NORMAL |
| River Colne at Thorney Mill Road, West Drayton (temporary) Latest at 7:00pm on 16 September | 0.06m | steady | LOW |
| River Colne at Stanwell Mill Latest at 12:45am on 17 September | 0.60m | steady | NORMAL |
| River Crane at Cranford Park Latest at 12:45am on 17 September | 0.07m | steady | NORMAL |
| River Crane at Marsh Farm Latest at 12:45am on 17 September | 0.11m | steady | NORMAL |
| River Gade at Croxley Green Latest at 12:45am on 17 September | 0.10m | steady | NORMAL |
| River Misbourne at Denham Lodge Latest at 12:45am on 17 September | 0.08m | steady | NORMAL |
| River Pinn at Waxwell Lane Latest at 7:00pm on 16 September | 0.14m | steady | LOW |
| River Pinn at Pinner, Moss Close Latest at 12:45am on 17 September | 0.13m | steady | LOW |
| River Pinn at Pinner, Avenue Road Latest at 12:45am on 17 September | 0.13m | steady | NORMAL |
| River Pinn at Pinner, Eastcote Road Latest at 12:45am on 17 September | 0.31m | steady | NORMAL |
| River Pinn at Ruislip Latest at 12:45am on 17 September | 0.15m | steady | NORMAL |
| River Pinn at Ickenham, Swakeleys Road Latest at 12:45am on 17 September | 0.56m | steady | NORMAL |
| River Pinn at Uxbridge, Hercies Road Latest at 12:45am on 17 September | 0.73m | steady | NORMAL |
| River Pinn at Uxbridge Latest at 12:45am on 17 September | 0.05m | steady | NORMAL |
| River Pinn at Uxbridge, Philpots Bridge Latest at 12:45am on 17 September | 0.79m | steady | NORMAL |
| River Thames at Richmond Latest at 12:45am on 17 September | 1.35m | falling | n/a |
| Silk Stream at Edgware Hospital Latest at 12:45am on 17 September | 0.64m | steady | NORMAL |
| Silk Stream at Colindale Latest at 12:45am on 17 September | 0.12m | steady | NORMAL |
| The Roxbourne at Harrow, Thistledene Avenue Latest at 12:45am on 17 September | 0.05m | steady | NORMAL |
| Wealdstone Brook at Kenton Lane Latest at 12:45am on 17 September | 0.13m | steady | NORMAL |
| Wealdstone Brook at Kenton Lane - Downstream Latest at 12:45am on 17 September | 0.08m | falling | LOW |
| Wealdstone Brook at Wembley Latest at 12:45am on 17 September | 0.07m | steady | NORMAL |
| Wraysbury River at Staines Moor - Downstream Latest at 12:45am on 17 September | 0m | steady | NORMAL |
| Wraysbury River at Staines Moor Latest at 12:45am on 17 September | 0.11m | steady | NORMAL |
| Yeading Brook at Harrow, Village Way Latest at 12:45am on 17 September | 0.16m | steady | NORMAL |
| Yeading Brook at Hillingdon, Gutteridge Wood Latest at 12:45am on 17 September | 0.32m | steady | NORMAL |
| Yeading Brook at Hillingdon, Charville Lane Latest at 12:45am on 17 September | 0.50m | steady | NORMAL |
| Yeading Brook at Yeading, Brookside Road Latest at 12:45am on 17 September | 0.15m | steady | NORMAL |
| Yeading Brook at Northholt, Yeading East Latest at 12:45am on 17 September | 0.04m | steady | NORMAL |
| Heathrow Airport rain gauge Totals up to 12:45am on 17 September | 0mm | 0mm | 0mm |
| Northolt rain gauge Totals up to 12:45am on 17 September | 0mm | 0mm | 0mm |
| Pinner Cemetery Auto rain gauge Totals up to 12:45am on 17 September | 0mm | 0mm | 0.2mm |
| Radlet rain gauge Totals up to 12:45am on 17 September | 0mm | 0mm | 0mm |
| Stanmore Golf Club Auto rain gauge Totals up to 12:45am on 17 September | 0mm | 0mm | 0mm |
| The Avenue North rain gauge Totals up to 12:45am on 17 September | 0mm | 0mm | 0mm |