Coronavirus (COVID-19): how we're protecting our flood warning service

River level Hogsmill River at Ewell

Check for flood warnings in this area

Latest recorded level 0.40m at 6:00pm Wednesday 20 January 2021.

River levels at this location in the last 5 days

Now

You're missing out. A graph should be visible here.
Upgrade your browser to see and use all the features of this service.


You're missing out. A graph should be visible here.

Javascript must be enabled.

Observed data

DateTime Value Error
0.396 false
0.392 false
0.378 false
0.367 false
0.362 false
0.362 false
0.362 false
0.363 false
0.364 false
0.367 false
0.365 false
0.363 false
0.362 false
0.36 false
0.36 false
0.36 false
0.357 false
0.357 false
0.355 false
0.354 false
0.355 false
0.356 false
0.356 false
0.355 false
0.355 false
0.354 false
0.354 false
0.354 false
0.353 false
0.351 false
0.353 false
0.351 false
0.351 false
0.35 false
0.349 false
0.349 false
0.349 false
0.35 false
0.351 false
0.351 false
0.351 false
0.35 false
0.349 false
0.348 false
0.347 false
0.348 false
0.349 false
0.349 false
0.351 false
0.351 false
0.349 false
0.348 false
0.348 false
0.347 false
0.346 false
0.347 false
0.345 false
0.346 false
0.346 false
0.346 false
0.347 false
0.346 false
0.347 false
0.347 false
0.346 false
0.346 false
0.346 false
0.346 false
0.345 false
0.345 false
0.345 false
0.344 false
0.344 false
0.344 false
0.344 false
0.345 false
0.344 false
0.345 false
0.345 false
0.344 false
0.344 false
0.344 false
0.344 false
0.343 false
0.344 false
0.343 false
0.343 false
0.344 false
0.343 false
0.343 false
0.344 false
0.343 false
0.343 false
0.343 false
0.343 false
0.344 false
0.343 false
0.344 false
0.342 false
0.343 false
0.343 false
0.344 false
0.342 false
0.342 false
0.343 false
0.343 false
0.343 false
0.344 false
0.342 false
0.342 false
0.342 false
0.342 false
0.343 false
0.342 false
0.342 false
0.342 false
0.342 false
0.34 false
0.343 false
0.342 false
0.343 false
0.343 false
0.343 false
0.344 false
0.343 false
0.342 false
0.344 false
0.344 false
0.343 false
0.344 false
0.344 false
0.343 false
0.344 false
0.344 false
0.344 false
0.345 false
0.345 false
0.346 false
0.346 false
0.346 false
0.345 false
0.345 false
0.346 false
0.346 false
0.348 false
0.35 false
0.352 false
0.353 false
0.355 false
0.356 false
0.358 false
0.359 false
0.358 false
0.358 false
0.356 false
0.352 false
0.347 false
0.343 false
0.34 false
0.34 false
0.339 false
0.339 false
0.338 false
0.338 false
0.338 false
0.338 false
0.337 false
0.337 false
0.337 false
0.337 false
0.337 false
0.336 false
0.337 false
0.336 false
0.336 false
0.336 false
0.336 false
0.336 false
0.336 false
0.336 false
0.335 false
0.336 false
0.336 false
0.335 false
0.335 false
0.336 false
0.336 false
0.335 false
0.336 false
0.335 false
0.335 false
0.336 false
0.336 false
0.337 false
0.337 false
0.336 false
0.337 false
0.337 false
0.337 false
0.337 false
0.336 false
0.336 false
0.335 false
0.335 false
0.336 false
0.335 false
0.335 false
0.334 false
0.333 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.335 false
0.332 false
0.335 false
0.334 false
0.335 false
0.335 false
0.335 false
0.334 false
0.334 false
0.335 false
0.334 false
0.334 false
0.333 false
0.332 false
0.332 false
0.333 false
0.331 false
0.333 false
0.333 false
0.333 false
0.332 false
0.332 false
0.332 false
0.332 false
0.333 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.331 false
0.332 false
0.331 false
0.332 false
0.331 false
0.331 false
0.331 false
0.332 false
0.332 false
0.332 false
0.331 false
0.332 false
0.332 false
0.332 false
0.331 false
0.333 false
0.333 false
0.332 false
0.332 false
0.332 false
0.331 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.332 false
0.333 false
0.333 false
0.332 false
0.333 false
0.334 false
0.334 false
0.333 false
0.334 false
0.334 false
0.334 false
0.335 false
0.336 false
0.336 false
0.337 false
0.336 false
0.336 false
0.336 false
0.335 false
0.333 false
0.332 false
0.333 false
0.332 false
0.332 false
0.333 false
0.332 false
0.333 false
0.332 false
0.332 false
0.334 false
0.332 false
0.333 false
0.334 false
0.334 false
0.334 false
0.334 false
0.334 false
0.335 false
0.335 false
0.335 false
0.335 false
0.335 false
0.336 false
0.336 false
0.336 false
0.336 false
0.336 false
0.338 false
0.338 false
0.338 false
0.338 false
0.338 false
0.338 false
0.338 false
0.338 false
0.338 false
0.338 false
0.339 false
0.339 false
0.339 false
0.339 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.341 false
0.341 false
0.341 false
0.341 false
0.341 false
0.341 false
0.341 false
0.343 false
0.342 false
0.342 false
0.342 false
0.343 false
0.343 false
0.343 false
0.344 false
0.344 false
0.345 false
0.344 false
0.345 false
0.345 false
0.345 false
0.346 false
0.346 false
0.346 false
0.346 false
0.346 false
0.346 false
0.346 false
0.346 false
0.346 false
0.345 false
0.344 false
0.344 false
0.344 false
0.344 false
0.344 false
0.346 false
0.346 false
0.345 false
0.346 false
0.347 false
0.349 false
0.351 false
0.353 false
0.356 false
0.357 false
0.359 false
0.359 false
0.36 false
0.361 false
0.362 false
0.362 false
0.363 false
0.363 false
0.364 false
0.366 false
0.368 false
0.372 false
0.376 false
0.38 false
0.384 false
0.389 false
0.386 false
0.39 false
0.394 false
0.402 false
0.41 false
0.416 false
0.416 false
0.414 false
0.409 false
0.392 false
0.378 false
0.365 false
0.359 false
0.354 false
0.348 false
0.342 false
0.335 false
0.331 false
0.33 false
0.328 false
0.328 false
0.327 false
0.327 false
0.328 false
0.328 false
0.327 false
0.327 false
0.327 false
0.328 false
0.328 false
0.327 false
0.328 false
0.327 false
0.326 false
0.326 false
0.327 false
0.326 false
0.326 false
0.327 false
0.327 false
0.327 false
0.327 false
0.326 false
0.326 false
0.326 false
0.325 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.326 false
0.327 false
0.327 false
0.326 false
0.326 false
0.326 false
0.326 false

Forecast data




Share this page