Media Queries
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org
Please Support Us
We rely on donations to fund our work. Please support us if you can
Polluted by sewage 111 hours in 2026 so far..
Currently not overflowing
Due to inconsistencies in the data from the water company, sometimes the link to the river might not work, sorry
Please consider a one-off or small recurring donation. We need your help to keep this site going.
Donate NowHere you can see the data reported by the Water Industry 'API' - It's not very 'clean'!
One particular trick that you can see is where the 'Start' date is regularly incremented, which means
that unless you keep an eye on the entire history, which we do, you could be lead to believe that the overflow started much later than it did.
Note also that when the overflow is reported to 'Stop', often the start and end dates of the previous event
doesn't line up with the data. This does vary in reliability between water company.
| Poll Date | Status Start | Status | Latest Event Start | Latest Event End | Last Updated |
|---|---|---|---|---|---|
| 22/10/2026, 21:00 | 21/10/2026, 14:15 | Stop | 21/10/2026, 13:15 | 21/10/2026, 14:12 | 22/10/2026, 20:47 |
| 22/10/2026, 18:30 | 21/10/2026, 14:15 | Offline | 21/10/2026, 13:15 | 21/10/2026, 14:12 | 22/10/2026, 18:27 |
| 22/10/2026, 18:15 | 21/10/2026, 14:15 | Stop | 21/10/2026, 13:15 | 21/10/2026, 14:12 | 22/10/2026, 18:08 |
| 22/10/2026, 18:00 | 21/10/2026, 14:15 | Offline | 21/10/2026, 13:15 | 21/10/2026, 14:12 | 22/10/2026, 17:49 |
| 21/10/2026, 15:15 | 21/10/2026, 14:15 | Stop | 21/10/2026, 13:15 | 21/10/2026, 14:12 | 21/10/2026, 15:10 |
| 21/10/2026, 14:15 | 21/10/2026, 13:16 | Start | 21/10/2026, 14:10 | ||
| 09/10/2026, 17:45 | 09/10/2026, 16:30 | Stop | 09/10/2026, 15:27 | 09/10/2026, 16:29 | 09/10/2026, 17:30 |
| 09/10/2026, 16:30 | 09/10/2026, 15:31 | Start | 09/10/2026, 16:29 | ||
| 09/10/2026, 02:45 | 09/10/2026, 01:32 | Stop | 09/10/2026, 00:56 | 09/10/2026, 01:32 | 09/10/2026, 02:31 |
| 09/10/2026, 02:00 | 09/10/2026, 01:01 | Start | 09/10/2026, 01:51 | ||
| 02/10/2026, 10:00 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 02/10/2026, 09:49 |
| 02/10/2026, 09:45 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 02/10/2026, 09:31 |
| 30/09/2026, 12:30 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 30/09/2026, 12:30 |
| 30/09/2026, 11:00 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 30/09/2026, 10:50 |
| 29/09/2026, 22:45 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 29/09/2026, 22:30 |
| 29/09/2026, 22:15 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 29/09/2026, 22:11 |
| 27/09/2026, 22:00 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 27/09/2026, 21:48 |
| 27/09/2026, 21:30 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 27/09/2026, 21:28 |
| 27/09/2026, 16:15 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 27/09/2026, 16:09 |
| 27/09/2026, 16:00 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 27/09/2026, 15:48 |
| 25/09/2026, 01:45 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 25/09/2026, 01:30 |
| 25/09/2026, 01:00 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 25/09/2026, 00:50 |
| 24/09/2026, 20:30 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 24/09/2026, 20:28 |
| 24/09/2026, 19:15 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 24/09/2026, 19:11 |
| 20/09/2026, 23:00 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 20/09/2026, 22:48 |
| 20/09/2026, 20:30 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 20/09/2026, 20:28 |
| 20/09/2026, 09:15 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 20/09/2026, 09:10 |
| 20/09/2026, 09:00 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 20/09/2026, 08:48 |
| 18/09/2026, 21:15 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 18/09/2026, 21:10 |
| 18/09/2026, 21:00 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 18/09/2026, 20:48 |
| 15/09/2026, 23:30 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 15/09/2026, 23:29 |
| 15/09/2026, 21:30 | 13/09/2026, 07:01 | Offline | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 15/09/2026, 21:29 |
| 13/09/2026, 08:00 | 13/09/2026, 07:01 | Stop | 13/09/2026, 05:07 | 13/09/2026, 06:48 | 13/09/2026, 07:54 |
| 13/09/2026, 06:15 | 13/09/2026, 05:15 | Start | 13/09/2026, 06:12 | ||
| 07/09/2026, 00:15 | 30/08/2026, 02:45 | Stop | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 07/09/2026, 00:11 |
| 07/09/2026, 00:00 | 30/08/2026, 02:45 | Offline | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 06/09/2026, 23:48 |
| 06/09/2026, 10:15 | 30/08/2026, 02:45 | Stop | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 06/09/2026, 10:08 |
| 06/09/2026, 10:00 | 30/08/2026, 02:45 | Offline | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 06/09/2026, 09:49 |
| 06/09/2026, 03:15 | 30/08/2026, 02:45 | Stop | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 06/09/2026, 03:12 |
| 06/09/2026, 03:00 | 30/08/2026, 02:45 | Offline | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 06/09/2026, 02:49 |
| 30/08/2026, 09:30 | 30/08/2026, 02:45 | Stop | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 30/08/2026, 09:28 |
| 30/08/2026, 09:00 | 30/08/2026, 02:45 | Offline | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 30/08/2026, 08:48 |
| 30/08/2026, 03:30 | 30/08/2026, 02:45 | Stop | 30/08/2026, 02:25 | 30/08/2026, 02:42 | 30/08/2026, 03:29 |
| 29/08/2026, 19:30 | 29/08/2026, 18:30 | Stop | 29/08/2026, 16:33 | 29/08/2026, 18:24 | 29/08/2026, 19:28 |
| 29/08/2026, 17:30 | 29/08/2026, 16:45 | Start | 29/08/2026, 17:28 | ||
| 28/08/2026, 20:00 | 28/08/2026, 19:02 | Stop | 28/08/2026, 17:53 | 28/08/2026, 18:56 | 28/08/2026, 19:49 |
| 28/08/2026, 19:00 | 28/08/2026, 18:01 | Offline | 28/08/2026, 18:49 | ||
| 28/08/2026, 18:30 | 28/08/2026, 18:01 | Start | 28/08/2026, 18:29 | ||
| 27/08/2026, 14:00 | 27/08/2026, 12:46 | Stop | 27/08/2026, 09:43 | 27/08/2026, 12:34 | 27/08/2026, 13:50 |
| 27/08/2026, 10:30 | 27/08/2026, 09:46 | Start | 27/08/2026, 10:30 | ||
| 23/08/2026, 23:45 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 23/08/2026, 23:28 |
| 23/08/2026, 22:45 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 23/08/2026, 22:29 |
| 23/08/2026, 18:45 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 23/08/2026, 18:28 |
| 23/08/2026, 17:45 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 23/08/2026, 17:28 |
| 22/08/2026, 23:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 22/08/2026, 22:48 |
| 22/08/2026, 22:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 22/08/2026, 22:28 |
| 18/08/2026, 10:45 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 18/08/2026, 10:29 |
| 18/08/2026, 10:15 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 18/08/2026, 10:11 |
| 17/08/2026, 02:45 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 17/08/2026, 02:30 |
| 17/08/2026, 02:15 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 17/08/2026, 02:12 |
| 13/08/2026, 01:45 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 13/08/2026, 01:30 |
| 12/08/2026, 23:45 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 12/08/2026, 23:33 |
| 11/08/2026, 19:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 11/08/2026, 19:10 |
| 11/08/2026, 18:45 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 11/08/2026, 18:29 |
| 06/08/2026, 08:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 06/08/2026, 07:50 |
| 06/08/2026, 07:00 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 06/08/2026, 06:50 |
| 04/08/2026, 12:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 04/08/2026, 11:49 |
| 04/08/2026, 11:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 04/08/2026, 11:12 |
| 30/07/2026, 14:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 30/07/2026, 14:10 |
| 30/07/2026, 13:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 30/07/2026, 13:29 |
| 27/07/2026, 04:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 27/07/2026, 04:11 |
| 27/07/2026, 04:00 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 27/07/2026, 03:49 |
| 16/07/2026, 13:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 16/07/2026, 13:28 |
| 16/07/2026, 13:15 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 16/07/2026, 13:10 |
| 14/07/2026, 21:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 14/07/2026, 21:28 |
| 14/07/2026, 21:15 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 14/07/2026, 21:09 |
| 09/07/2026, 21:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 09/07/2026, 21:28 |
| 09/07/2026, 21:00 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 09/07/2026, 20:48 |
| 09/07/2026, 20:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 09/07/2026, 19:48 |
| 09/07/2026, 19:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 09/07/2026, 19:28 |
| 09/07/2026, 13:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 09/07/2026, 12:48 |
| 09/07/2026, 12:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 09/07/2026, 12:29 |
| 30/06/2026, 00:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 30/06/2026, 00:10 |
| 29/06/2026, 23:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 29/06/2026, 23:28 |
| 29/06/2026, 03:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 29/06/2026, 03:29 |
| 29/06/2026, 01:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 29/06/2026, 01:28 |
| 28/06/2026, 03:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 28/06/2026, 03:29 |
| 28/06/2026, 01:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 28/06/2026, 01:28 |
| 26/06/2026, 21:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 26/06/2026, 21:28 |
| 26/06/2026, 21:00 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 26/06/2026, 20:48 |
| 25/06/2026, 22:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 25/06/2026, 22:10 |
| 25/06/2026, 21:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 25/06/2026, 21:28 |
| 23/06/2026, 21:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 23/06/2026, 20:47 |
| 23/06/2026, 20:15 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 23/06/2026, 20:10 |
| 20/06/2026, 21:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 20/06/2026, 21:28 |
| 20/06/2026, 19:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 20/06/2026, 19:28 |
| 19/06/2026, 22:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 19/06/2026, 22:27 |
| 19/06/2026, 22:15 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 19/06/2026, 22:10 |
| 16/06/2026, 22:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 16/06/2026, 22:11 |
| 16/06/2026, 22:00 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 16/06/2026, 21:48 |
| 16/06/2026, 11:00 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 16/06/2026, 10:49 |
| 16/06/2026, 10:45 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 16/06/2026, 10:31 |
| 10/06/2026, 23:15 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 10/06/2026, 23:09 |
| 10/06/2026, 22:30 | 10/06/2026, 15:46 | Offline | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 10/06/2026, 22:28 |
| 10/06/2026, 16:30 | 10/06/2026, 15:46 | Stop | 10/06/2026, 14:36 | 10/06/2026, 15:39 | 10/06/2026, 16:29 |
| 10/06/2026, 15:45 | 10/06/2026, 14:45 | Start | 10/06/2026, 15:30 | ||
| 03/06/2026, 15:30 | 26/05/2026, 23:01 | Stop | 26/05/2026, 22:01 | 26/05/2026, 22:48 | 03/06/2026, 15:29 |
| 03/06/2026, 15:15 | 26/05/2026, 23:01 | Offline | 26/05/2026, 22:01 | 26/05/2026, 22:48 | 03/06/2026, 15:11 |
| 02/06/2026, 13:30 | 26/05/2026, 23:01 | Stop | 26/05/2026, 22:01 | 26/05/2026, 22:48 | 02/06/2026, 13:28 |
| 02/06/2026, 13:15 | 26/05/2026, 23:01 | Offline | 26/05/2026, 22:01 | 26/05/2026, 22:48 | 02/06/2026, 13:11 |
| 27/05/2026, 00:00 | 26/05/2026, 23:01 | Stop | 26/05/2026, 22:01 | 26/05/2026, 22:48 | 26/05/2026, 23:48 |
| 26/05/2026, 23:00 | 26/05/2026, 22:02 | Start | 26/05/2026, 22:48 | ||
| 19/05/2026, 23:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 19/05/2026, 23:28 |
| 19/05/2026, 21:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 19/05/2026, 21:28 |
| 18/05/2026, 11:15 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 18/05/2026, 11:10 |
| 18/05/2026, 10:45 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 18/05/2026, 10:29 |
| 06/05/2026, 17:15 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 06/05/2026, 17:10 |
| 06/05/2026, 16:45 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 06/05/2026, 16:28 |
| 05/05/2026, 23:45 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 05/05/2026, 23:27 |
| 05/05/2026, 23:15 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 05/05/2026, 23:08 |
| 01/05/2026, 15:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 01/05/2026, 15:27 |
| 01/05/2026, 15:00 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 01/05/2026, 14:47 |
| 01/05/2026, 07:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 01/05/2026, 07:28 |
| 01/05/2026, 05:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 01/05/2026, 05:27 |
| 30/04/2026, 12:00 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/04/2026, 11:48 |
| 30/04/2026, 11:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/04/2026, 11:28 |
| 30/04/2026, 10:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/04/2026, 10:28 |
| 30/04/2026, 10:00 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/04/2026, 09:48 |
| 27/04/2026, 16:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 27/04/2026, 16:27 |
| 27/04/2026, 15:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 27/04/2026, 15:09 |
| 27/04/2026, 14:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 27/04/2026, 14:27 |
| 27/04/2026, 12:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 27/04/2026, 12:27 |
| 27/04/2026, 01:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 27/04/2026, 01:27 |
| 27/04/2026, 00:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 27/04/2026, 00:28 |
| 25/04/2026, 16:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 25/04/2026, 16:27 |
| 25/04/2026, 15:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 25/04/2026, 15:27 |
| 22/04/2026, 14:00 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 22/04/2026, 13:48 |
| 22/04/2026, 13:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 22/04/2026, 13:28 |
| 22/04/2026, 08:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 22/04/2026, 08:28 |
| 22/04/2026, 07:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 22/04/2026, 07:27 |
| 21/04/2026, 01:00 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 21/04/2026, 00:47 |
| 21/04/2026, 00:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 21/04/2026, 00:27 |
| 19/04/2026, 22:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 19/04/2026, 22:27 |
| 19/04/2026, 21:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 19/04/2026, 21:27 |
| 18/04/2026, 23:00 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 18/04/2026, 22:47 |
| 18/04/2026, 22:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 18/04/2026, 22:27 |
| 18/04/2026, 00:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 18/04/2026, 00:27 |
| 17/04/2026, 23:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 17/04/2026, 23:27 |
| 14/04/2026, 17:00 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 14/04/2026, 16:47 |
| 14/04/2026, 16:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 14/04/2026, 16:27 |
| 30/03/2026, 13:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/03/2026, 13:27 |
| 30/03/2026, 13:00 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/03/2026, 12:47 |
| 30/03/2026, 09:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/03/2026, 09:27 |
| 30/03/2026, 08:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 30/03/2026, 08:27 |
| 24/03/2026, 11:30 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 24/03/2026, 11:27 |
| 24/03/2026, 10:30 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 24/03/2026, 10:28 |
| 17/03/2026, 11:15 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 17/03/2026, 11:09 |
| 17/03/2026, 10:45 | 13/03/2026, 01:45 | Offline | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 17/03/2026, 10:28 |
| 13/03/2026, 02:45 | 13/03/2026, 01:45 | Stop | 13/03/2026, 00:20 | 13/03/2026, 01:34 | 13/03/2026, 02:28 |
| 13/03/2026, 01:45 | 13/03/2026, 00:31 | Start | 13/03/2026, 01:29 | ||
| 19/02/2026, 12:30 | 19/02/2026, 02:30 | Stop | 19/02/2026, 01:36 | 19/02/2026, 02:21 | 19/02/2026, 12:28 |
| 19/02/2026, 11:00 | 19/02/2026, 02:30 | Offline | 19/02/2026, 01:36 | 19/02/2026, 02:21 | 19/02/2026, 10:48 |
| 19/02/2026, 03:30 | 19/02/2026, 02:30 | Stop | 19/02/2026, 01:36 | 19/02/2026, 02:21 | 19/02/2026, 03:27 |
| 19/02/2026, 02:30 | 19/02/2026, 01:45 | Start | 19/02/2026, 02:28 | ||
| 17/02/2026, 23:00 | 17/02/2026, 22:01 | Stop | 16/02/2026, 17:52 | 17/02/2026, 21:53 | 17/02/2026, 22:50 |
| 16/02/2026, 19:00 | 16/02/2026, 18:00 | Start | 16/02/2026, 18:49 | ||
| 15/02/2026, 18:15 | 15/02/2026, 17:15 | Stop | 15/02/2026, 00:58 | 15/02/2026, 17:09 | 15/02/2026, 18:09 |
| 15/02/2026, 02:00 | 15/02/2026, 01:00 | Start | 15/02/2026, 01:48 | ||
| 13/02/2026, 17:30 | 13/02/2026, 16:46 | Stop | 13/02/2026, 14:13 | 13/02/2026, 16:45 | 13/02/2026, 17:27 |
| 13/02/2026, 15:15 | 13/02/2026, 14:15 | Start | 13/02/2026, 15:08 | ||
| 08/02/2026, 16:30 | 08/02/2026, 15:31 | Stop | 07/02/2026, 10:11 | 08/02/2026, 15:24 | 08/02/2026, 16:27 |
| 07/02/2026, 11:15 | 07/02/2026, 10:15 | Start | 07/02/2026, 11:08 | ||
| 04/02/2026, 10:30 | 27/01/2026, 09:31 | Stop | 27/01/2026, 08:00 | 27/01/2026, 09:20 | 04/02/2026, 10:28 |
| 04/02/2026, 08:30 | 27/01/2026, 09:31 | Offline | 27/01/2026, 08:00 | 27/01/2026, 09:20 | 04/02/2026, 08:27 |
| 27/01/2026, 10:15 | 27/01/2026, 09:31 | Stop | 27/01/2026, 08:00 | 27/01/2026, 09:20 | 27/01/2026, 10:09 |
| 27/01/2026, 09:00 | 27/01/2026, 08:00 | Start | 27/01/2026, 08:48 | ||
| 17/01/2026, 19:15 | 17/01/2026, 18:16 | Stop | 17/01/2026, 01:47 | 17/01/2026, 18:03 | 17/01/2026, 19:08 |
| 17/01/2026, 03:00 | 17/01/2026, 02:00 | Start | 17/01/2026, 02:47 | ||
| 16/01/2026, 10:15 | 15/01/2026, 19:00 | Stop | 15/01/2026, 16:48 | 15/01/2026, 18:57 | 16/01/2026, 10:09 |
| 15/01/2026, 18:00 | 15/01/2026, 17:01 | Start | 15/01/2026, 17:47 | ||
| 08/01/2026, 23:15 | 08/01/2026, 22:16 | Stop | 08/01/2026, 19:12 | 08/01/2026, 22:06 | 08/01/2026, 23:08 |
| 08/01/2026, 20:15 | 08/01/2026, 19:16 | Start | 08/01/2026, 20:08 | ||
| 05/01/2026, 10:30 | 18/12/2025, 15:31 | Stop | 18/12/2025, 12:04 | 18/12/2025, 15:28 | 05/01/2026, 10:28 |
| 05/01/2026, 10:15 | 18/12/2025, 15:31 | Offline | 18/12/2025, 12:04 | 18/12/2025, 15:28 | 05/01/2026, 10:08 |
EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water
Experimental derived data from Thames Water API, Some data may be missing or inaccurate. Live sewage data from Stream Water API
Annual figures up to and including 2025 come from official water company returns. The 2026 figure is our own estimate, derived continuously from the companies' live data feeds.
Uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.
This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.
This project is not associated, approved or endorsed by any of the companies whose logos you see here.
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org