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 4:00pm on 9 May | 0.84m | steady | NORMAL |
| Cannon Brook at Howletts Lane, Ruislip Latest at 11:00am on 9 May | 0.14m | steady | NORMAL |
| Colne Brook at Horton Mill Latest at 4:00pm on 9 May | 0.19m | steady | NORMAL |
| Deans Brook at Edgware, Deans Brook Latest at 4:00pm on 9 May | 0.80m | steady | LOW |
| Edgware Brook at Stanmore, Wolverton Road Latest at 4:00pm on 9 May | 0.06m | steady | NORMAL |
| Frays River at Uxbridge, Fountains Mill Latest at 4:00pm on 9 May | 0.60m | steady | NORMAL |
| Frays River at Yiewsley Latest at 4:00pm on 9 May | 0.78m | steady | NORMAL |
| Poyle Channel at Poyle Latest at 4:00pm on 9 May | 1.57m | steady | NORMAL |
| Poyle Channel at Poyle - Downstream Latest at 4:00pm on 9 May | 0.48m | steady | NORMAL |
| Radlett Brook at Radlett Latest at 4:00pm on 9 May | 0.38m | steady | NORMAL |
| River Brent at Brent, Monks Park Latest at 4:00pm on 9 May | 0.06m | steady | NORMAL |
| River Brent at Greenford, Costons Lane Latest at 4:00pm on 9 May | 0.14m | rising | NORMAL |
| River Brent at Hanwell Latest at 4:00pm on 9 May | 0.84m | steady | LOW |
| River Brent at Brentford Latest at 4:00pm on 9 May | 0.20m | falling | n/a |
| River Chess at Rickmansworth Latest at 4:00pm on 9 May | 0.15m | steady | NORMAL |
| River Chess at Rickmansworth - Downstream Latest at 4:00pm on 9 May | 0.13m | steady | NORMAL |
| River Colne at Watford Latest at 4:00pm on 9 May | 0.26m | steady | NORMAL |
| River Colne at Moor Lane Latest at 4:00pm on 9 May | 7.52m | falling | NORMAL |
| River Colne at Denham Colne Latest at 4:00pm on 9 May | 0.23m | steady | NORMAL |
| River Colne at Willowbank Latest at 4:00pm on 9 May | 1.02m | steady | NORMAL |
| River Colne at Willowbank - Downstream Latest at 4:00pm on 9 May | 0.59m | steady | NORMAL |
| River Colne at Iver, Clisbys Bridge Latest at 4:00pm on 9 May | 0.45m | steady | NORMAL |
| River Colne at Farlows Bridge Latest at 4:00pm on 9 May | 0.45m | rising | NORMAL |
| River Colne at West Drayton Latest at 4:00pm on 9 May | 0.48m | steady | NORMAL |
| River Colne at Thorney Mill Road, West Drayton (temporary) Latest at 11:00am on 9 May | 0.15m | falling | NORMAL |
| River Colne at Stanwell Mill Latest at 4:00pm on 9 May | 0.64m | steady | NORMAL |
| River Crane at Cranford Park Latest at 4:00pm on 9 May | 0.05m | steady | LOW |
| River Crane at Marsh Farm Latest at 4:00pm on 9 May | 0.07m | steady | NORMAL |
| River Gade at Croxley Green Latest at 4:00pm on 9 May | 0.16m | steady | NORMAL |
| River Misbourne at Denham Lodge Latest at 4:00pm on 9 May | 0.14m | steady | NORMAL |
| River Pinn at Waxwell Lane Latest at 1:00pm on 9 May | 0.14m | steady | LOW |
| River Pinn at Pinner, Moss Close Latest at 4:00pm on 9 May | 0.13m | steady | LOW |
| River Pinn at Pinner, Avenue Road Latest at 4:00pm on 9 May | 0.17m | steady | NORMAL |
| River Pinn at Pinner, Eastcote Road Latest at 4:00pm on 9 May | 0.38m | steady | NORMAL |
| River Pinn at Ruislip Latest at 4:00pm on 9 May | 0.14m | steady | NORMAL |
| River Pinn at Ickenham, Swakeleys Road Latest at 4:00pm on 9 May | 0.57m | steady | NORMAL |
| River Pinn at Uxbridge, Hercies Road Latest at 4:00pm on 9 May | 0.71m | steady | NORMAL |
| River Pinn at Uxbridge Latest at 4:00pm on 9 May | 0.01m | steady | LOW |
| River Pinn at Uxbridge, Philpots Bridge Latest at 4:00pm on 9 May | 0.80m | steady | NORMAL |
| River Thames at Richmond Latest at 4:00pm on 9 May | 2.15m | falling | n/a |
| Silk Stream at Edgware Hospital Latest at 4:00pm on 9 May | 0.63m | steady | NORMAL |
| Silk Stream at Colindale Latest at 4:00pm on 9 May | 0.11m | steady | NORMAL |
| The Roxbourne at Harrow, Thistledene Avenue Latest at 4:00pm on 9 May | 0.05m | steady | NORMAL |
| Wealdstone Brook at Kenton Lane Latest at 4:00pm on 9 May | 0.10m | steady | LOW |
| Wealdstone Brook at Kenton Lane - Downstream Latest at 4:00pm on 9 May | 0.08m | steady | LOW |
| Wealdstone Brook at Wembley Latest at 4:00pm on 9 May | 0.06m | steady | LOW |
| Wraysbury River at Staines Moor - Downstream Latest at 4:00pm on 9 May | 0m | steady | NORMAL |
| Wraysbury River at Staines Moor Latest at 4:00pm on 9 May | 0.12m | steady | NORMAL |
| Yeading Brook at Harrow, Village Way Latest at 4:00pm on 9 May | 0.06m | falling | NORMAL |
| Yeading Brook at Hillingdon, Gutteridge Wood Latest at 4:00pm on 9 May | 0.19m | steady | NORMAL |
| Yeading Brook at Hillingdon, Charville Lane Latest at 4:00pm on 9 May | 0.43m | steady | NORMAL |
| Yeading Brook at Yeading, Brookside Road Latest at 4:00pm on 9 May | 0.12m | steady | NORMAL |
| Yeading Brook at Northholt, Yeading East Latest at 4:00pm on 9 May | 0.03m | steady | LOW |
| Heathrow Airport rain gauge Totals up to 4:00pm on 9 May | 0mm | 0mm | 0mm |
| Northolt rain gauge Totals up to 4:00pm on 9 May | 0mm | 0mm | 0mm |
| Pinner Cemetery Auto rain gauge Totals up to 4:00pm on 9 May | 0mm | 0mm | 0mm |
| Radlet rain gauge Totals up to 4:00pm on 9 May | 0mm | 0mm | 0mm |
| Stanmore Golf Club Auto rain gauge Totals up to 4:00pm on 9 May | 0mm | 0mm | 0mm |
| The Avenue North rain gauge Totals up to 4:00pm on 9 May | 0mm | 0mm | 0mm |