YWS02278 - Live Sewage

UPPER MILLGATE/CSO

Polluted by sewage 46 hours , monitoring offline 663 hours , potential overflows 94 hours in 2026 so far..

Currently not overflowing

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

Which Year?

Water Company

Yorkshire Water

Waterway

Not Matched In Ea Consents Database

Due to inconsistencies in the data from the water company, sometimes the link to the river might not work, sorry

Overflow summary

In 2026, polluted by sewage 46 hours on 17 days
CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway monitoring was offline for 663 hours
CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway went offline when overflowing, so could also have overflowed for additional 94 hours

Constituency

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Sewage pollution map of Rotherham, the constituency containing the UPPER MILLGATE/CSO storm overflow
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Daily Data

Jan - 36 hours , 94 potential
Feb - 0 hours , 212 offline
Mar - 0 hours
Apr - 0 hours
May - 0 hours
Jun - 0 hours
Jul - 0 hours
Aug - 5 hours
Sept - 0 hours
Oct - 4 hours , 27 offline
Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.
Please note: We don't have rainfall data for Wales. If you know where to source it please let us know!
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Events for YWS02278 in 2026

Here 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
24/10/2026, 10:15 24/10/2026, 09:42 Offline 21/10/2026, 14:11 21/10/2026, 14:26 24/10/2026, 09:56
21/10/2026, 15:15 21/10/2026, 14:26 Stop 21/10/2026, 14:11 21/10/2026, 14:26 21/10/2026, 14:58
21/10/2026, 15:00 21/10/2026, 14:11 Start 21/10/2026, 14:40
21/10/2026, 14:15 21/10/2026, 13:40 Stop 21/10/2026, 12:10 21/10/2026, 13:40 21/10/2026, 13:58
21/10/2026, 13:00 21/10/2026, 12:10 Start 21/10/2026, 12:41
21/10/2026, 12:00 21/10/2026, 11:03 Stop 21/10/2026, 10:09 21/10/2026, 11:03 21/10/2026, 11:40
21/10/2026, 11:00 21/10/2026, 10:09 Start 21/10/2026, 10:43
20/10/2026, 15:45 20/10/2026, 14:38 Stop 20/10/2026, 14:23 20/10/2026, 14:38 20/10/2026, 15:19
20/10/2026, 15:30 20/10/2026, 14:23 Start 20/10/2026, 15:00
20/10/2026, 14:30 20/10/2026, 13:37 Stop 20/10/2026, 13:22 20/10/2026, 13:37 20/10/2026, 14:04
20/10/2026, 14:16 20/10/2026, 13:22 Start 20/10/2026, 13:45
19/10/2026, 10:15 15/10/2026, 23:04 Stop 15/10/2026, 22:04 15/10/2026, 23:04 19/10/2026, 09:45
18/10/2026, 10:45 18/10/2026, 10:02 Offline 15/10/2026, 22:04 15/10/2026, 23:04 18/10/2026, 10:18
18/10/2026, 10:15 18/10/2026, 09:58 Offline 15/10/2026, 22:04 15/10/2026, 23:04 18/10/2026, 09:58
16/10/2026, 00:00 15/10/2026, 23:04 Stop 15/10/2026, 22:04 15/10/2026, 23:04 15/10/2026, 23:40
15/10/2026, 23:00 15/10/2026, 22:04 Start 15/10/2026, 22:38
15/10/2026, 17:15 15/10/2026, 16:17 Stop 15/10/2026, 15:32 15/10/2026, 16:17 15/10/2026, 16:48
15/10/2026, 16:30 15/10/2026, 15:32 Start 15/10/2026, 16:09
15/10/2026, 10:00 15/10/2026, 02:48 Stop 15/10/2026, 02:37 15/10/2026, 02:48 15/10/2026, 09:33
15/10/2026, 04:00 15/10/2026, 02:48 Stop 15/10/2026, 02:45 15/10/2026, 02:48 15/10/2026, 03:36
15/10/2026, 03:45 15/10/2026, 02:48 Stop 15/10/2026, 02:37 15/10/2026, 02:48 15/10/2026, 03:15
16/09/2026, 08:15 16/09/2026, 07:13 Stop 16/09/2026, 06:58 16/09/2026, 07:13 16/09/2026, 07:49
31/08/2026, 02:15 31/08/2026, 01:12 Stop 31/08/2026, 00:42 31/08/2026, 01:12 31/08/2026, 01:46
31/08/2026, 01:45 31/08/2026, 00:42 Start 31/08/2026, 01:28
31/08/2026, 01:15 30/08/2026, 23:56 Stop 30/08/2026, 22:56 30/08/2026, 23:56 31/08/2026, 00:44
31/08/2026, 00:15 30/08/2026, 22:56 Start 30/08/2026, 23:40
30/08/2026, 23:45 30/08/2026, 22:45 Stop 30/08/2026, 22:34 30/08/2026, 22:45 30/08/2026, 23:17
28/08/2026, 07:30 28/08/2026, 06:07 Stop 28/08/2026, 05:46 28/08/2026, 06:07 28/08/2026, 07:07
28/08/2026, 06:30 28/08/2026, 05:46 Start 28/08/2026, 06:09
28/08/2026, 03:00 28/08/2026, 01:36 Stop 28/08/2026, 00:51 28/08/2026, 01:36 28/08/2026, 02:26
28/08/2026, 02:01 28/08/2026, 00:51 Start 28/08/2026, 01:42
28/08/2026, 01:00 28/08/2026, 00:05 Start 28/08/2026, 00:44
27/08/2026, 14:30 27/08/2026, 13:49 Stop 27/08/2026, 11:49 27/08/2026, 13:49 27/08/2026, 14:09
27/08/2026, 13:30 27/08/2026, 11:49 Start 27/08/2026, 13:09
19/08/2026, 18:00 19/08/2026, 17:02 Stop 19/08/2026, 16:47 19/08/2026, 17:02 19/08/2026, 17:39
12/03/2026, 19:15 12/03/2026, 18:16 Stop 12/03/2026, 18:02 12/03/2026, 18:16 12/03/2026, 18:57
13/02/2026, 08:30 09/02/2026, 20:16 Stop 09/02/2026, 20:15 09/02/2026, 20:16 13/02/2026, 07:59
09/02/2026, 21:15 14/01/2026, 08:01 Offline 09/02/2026, 20:15 09/02/2026, 20:16 09/02/2026, 20:53
09/02/2026, 08:00 14/01/2026, 08:01 Offline 08/02/2026, 23:00 08/02/2026, 23:01 09/02/2026, 07:38
08/02/2026, 15:15 14/01/2026, 08:01 Offline 08/02/2026, 14:15 08/02/2026, 14:16 08/02/2026, 14:55
07/02/2026, 08:00 14/01/2026, 08:01 Offline 06/02/2026, 12:00 06/02/2026, 12:01 07/02/2026, 07:37
06/02/2026, 22:16 14/01/2026, 08:01 Offline 06/02/2026, 08:30 06/02/2026, 08:31 06/02/2026, 21:54
06/02/2026, 13:00 14/01/2026, 08:01 Offline 06/02/2026, 12:00 06/02/2026, 12:01 06/02/2026, 12:35
06/02/2026, 09:15 14/01/2026, 08:01 Offline 06/02/2026, 08:30 06/02/2026, 08:31 06/02/2026, 08:55
06/02/2026, 02:30 14/01/2026, 08:01 Offline 06/02/2026, 01:45 06/02/2026, 01:46 06/02/2026, 02:11
06/02/2026, 02:15 14/01/2026, 08:01 Offline 06/02/2026, 01:15 06/02/2026, 01:16 06/02/2026, 01:54
05/02/2026, 20:15 14/01/2026, 08:01 Offline 05/02/2026, 19:30 05/02/2026, 19:31 05/02/2026, 19:55
05/02/2026, 16:15 14/01/2026, 08:01 Offline 05/02/2026, 15:15 05/02/2026, 15:16 05/02/2026, 15:56
05/02/2026, 15:31 14/01/2026, 08:01 Offline 05/02/2026, 14:30 05/02/2026, 14:31 05/02/2026, 15:09
04/02/2026, 20:00 14/01/2026, 08:01 Offline 04/02/2026, 19:00 04/02/2026, 19:01 04/02/2026, 19:37
04/02/2026, 19:15 14/01/2026, 08:01 Offline 04/02/2026, 18:15 04/02/2026, 18:16 04/02/2026, 18:55
04/02/2026, 16:30 14/01/2026, 08:01 Offline 04/02/2026, 15:30 04/02/2026, 15:31 04/02/2026, 16:11
04/02/2026, 14:15 14/01/2026, 08:01 Offline 04/02/2026, 13:15 04/02/2026, 13:16 04/02/2026, 13:57
04/02/2026, 13:30 14/01/2026, 08:01 Offline 04/02/2026, 12:45 04/02/2026, 12:46 04/02/2026, 13:11
04/02/2026, 08:15 14/01/2026, 08:01 Offline 04/02/2026, 05:15 04/02/2026, 05:16 04/02/2026, 07:54
04/02/2026, 08:01 14/01/2026, 08:01 Offline 03/02/2026, 06:15 03/02/2026, 06:16 04/02/2026, 07:38
04/02/2026, 06:00 14/01/2026, 08:01 Offline 04/02/2026, 05:15 04/02/2026, 05:16 04/02/2026, 05:41
03/02/2026, 10:15 14/01/2026, 08:01 Offline 03/02/2026, 09:30 03/02/2026, 09:31 03/02/2026, 09:57
03/02/2026, 09:45 14/01/2026, 08:01 Offline 03/02/2026, 08:45 03/02/2026, 08:46 03/02/2026, 09:14
03/02/2026, 08:15 14/01/2026, 08:01 Offline 03/02/2026, 06:15 03/02/2026, 06:16 03/02/2026, 07:56
03/02/2026, 08:00 14/01/2026, 08:01 Offline 01/02/2026, 18:00 01/02/2026, 18:01 03/02/2026, 07:38
03/02/2026, 07:15 14/01/2026, 08:01 Offline 03/02/2026, 06:15 03/02/2026, 06:16 03/02/2026, 06:56
03/02/2026, 04:30 14/01/2026, 08:01 Offline 03/02/2026, 03:45 03/02/2026, 03:46 03/02/2026, 04:12
02/02/2026, 05:15 14/01/2026, 08:01 Offline 01/02/2026, 18:00 01/02/2026, 18:01 02/02/2026, 04:56
01/02/2026, 20:30 14/01/2026, 08:01 Offline 01/02/2026, 13:15 01/02/2026, 13:16 01/02/2026, 20:10
01/02/2026, 20:15 14/01/2026, 08:01 Offline 01/02/2026, 18:00 01/02/2026, 18:01 01/02/2026, 19:54
01/02/2026, 14:15 14/01/2026, 08:01 Offline 01/02/2026, 13:15 01/02/2026, 13:16 01/02/2026, 13:55
01/02/2026, 12:30 14/01/2026, 08:01 Offline 01/02/2026, 11:45 01/02/2026, 11:46 01/02/2026, 12:11
30/01/2026, 08:16 14/01/2026, 08:01 Offline 30/01/2026, 04:15 30/01/2026, 04:16 30/01/2026, 07:53
30/01/2026, 04:30 14/01/2026, 08:01 Offline 30/01/2026, 03:45 30/01/2026, 03:46 30/01/2026, 04:10
29/01/2026, 08:15 14/01/2026, 08:01 Offline 28/01/2026, 09:45 28/01/2026, 09:46 29/01/2026, 07:57
29/01/2026, 08:00 14/01/2026, 08:01 Offline 28/01/2026, 06:45 28/01/2026, 06:46 29/01/2026, 07:39
28/01/2026, 10:30 14/01/2026, 08:01 Offline 28/01/2026, 09:45 28/01/2026, 09:46 28/01/2026, 10:12
28/01/2026, 10:00 14/01/2026, 08:01 Offline 28/01/2026, 04:45 28/01/2026, 04:53 28/01/2026, 09:35
27/01/2026, 23:15 14/01/2026, 08:01 Offline 27/01/2026, 22:15 27/01/2026, 22:16 27/01/2026, 22:57
27/01/2026, 21:30 14/01/2026, 08:01 Offline 27/01/2026, 20:30 27/01/2026, 20:31 27/01/2026, 21:10
27/01/2026, 15:30 14/01/2026, 08:01 Offline 27/01/2026, 14:15 27/01/2026, 14:16 27/01/2026, 15:02
27/01/2026, 14:00 14/01/2026, 08:01 Offline 27/01/2026, 13:00 27/01/2026, 13:01 27/01/2026, 13:40
27/01/2026, 13:45 14/01/2026, 08:01 Offline 27/01/2026, 12:30 27/01/2026, 12:31 27/01/2026, 13:19
27/01/2026, 12:31 14/01/2026, 08:01 Offline 27/01/2026, 11:30 27/01/2026, 11:31 27/01/2026, 12:06
25/01/2026, 23:15 14/01/2026, 08:01 Offline 25/01/2026, 22:15 25/01/2026, 22:16 25/01/2026, 22:52
25/01/2026, 19:30 14/01/2026, 08:01 Offline 25/01/2026, 18:45 25/01/2026, 18:47 25/01/2026, 19:12
25/01/2026, 17:30 14/01/2026, 08:01 Offline 25/01/2026, 16:45 25/01/2026, 16:46 25/01/2026, 17:12
25/01/2026, 06:45 14/01/2026, 08:01 Offline 25/01/2026, 05:30 25/01/2026, 05:31 25/01/2026, 06:14
24/01/2026, 17:00 14/01/2026, 08:01 Offline 24/01/2026, 16:00 24/01/2026, 16:01 24/01/2026, 16:37
24/01/2026, 14:15 14/01/2026, 08:01 Offline 24/01/2026, 13:15 24/01/2026, 13:16 24/01/2026, 13:57
24/01/2026, 06:00 14/01/2026, 08:01 Offline 24/01/2026, 04:45 24/01/2026, 04:53 24/01/2026, 05:43
24/01/2026, 04:15 14/01/2026, 08:01 Offline 24/01/2026, 03:30 24/01/2026, 03:31 24/01/2026, 03:57
22/01/2026, 19:30 14/01/2026, 08:01 Offline 21/01/2026, 14:30 21/01/2026, 14:31 22/01/2026, 19:07
20/01/2026, 08:15 14/01/2026, 08:01 Offline 20/01/2026, 05:30 20/01/2026, 05:31 20/01/2026, 07:55
20/01/2026, 08:00 14/01/2026, 08:01 Offline 19/01/2026, 03:00 19/01/2026, 03:01 20/01/2026, 07:37
20/01/2026, 06:15 14/01/2026, 08:01 Offline 20/01/2026, 05:30 20/01/2026, 05:31 20/01/2026, 05:55
20/01/2026, 00:15 14/01/2026, 08:01 Offline 19/01/2026, 23:30 19/01/2026, 23:31 19/01/2026, 23:54
19/01/2026, 22:30 14/01/2026, 08:01 Offline 19/01/2026, 21:45 19/01/2026, 21:46 19/01/2026, 22:10
19/01/2026, 17:15 14/01/2026, 08:01 Offline 19/01/2026, 16:15 19/01/2026, 16:16 19/01/2026, 16:55
19/01/2026, 16:15 14/01/2026, 08:01 Offline 19/01/2026, 15:30 19/01/2026, 15:31 19/01/2026, 15:57
19/01/2026, 12:00 14/01/2026, 08:01 Offline 19/01/2026, 10:30 19/01/2026, 10:31 19/01/2026, 11:36
19/01/2026, 08:45 14/01/2026, 08:01 Offline 19/01/2026, 07:45 19/01/2026, 07:46 19/01/2026, 08:17
19/01/2026, 04:00 14/01/2026, 08:01 Offline 19/01/2026, 03:00 19/01/2026, 03:01 19/01/2026, 03:37
18/01/2026, 23:15 14/01/2026, 08:01 Offline 18/01/2026, 22:30 18/01/2026, 22:31 18/01/2026, 22:56
18/01/2026, 19:15 14/01/2026, 08:01 Offline 18/01/2026, 18:30 18/01/2026, 18:31 18/01/2026, 18:56
18/01/2026, 16:30 14/01/2026, 08:01 Offline 18/01/2026, 15:45 18/01/2026, 15:46 18/01/2026, 16:10
18/01/2026, 14:00 14/01/2026, 08:01 Offline 18/01/2026, 13:00 18/01/2026, 13:01 18/01/2026, 13:37
18/01/2026, 08:00 14/01/2026, 08:01 Offline 18/01/2026, 01:00 18/01/2026, 01:01 18/01/2026, 07:36
18/01/2026, 05:30 14/01/2026, 08:01 Offline 16/01/2026, 23:15 16/01/2026, 23:16 18/01/2026, 05:09
18/01/2026, 02:00 14/01/2026, 08:01 Offline 18/01/2026, 01:00 18/01/2026, 01:01 18/01/2026, 01:39
17/01/2026, 08:15 14/01/2026, 08:01 Offline 16/01/2026, 23:15 16/01/2026, 23:16 17/01/2026, 07:53
17/01/2026, 08:00 14/01/2026, 08:01 Offline 16/01/2026, 03:30 16/01/2026, 03:31 17/01/2026, 07:39
16/01/2026, 20:15 14/01/2026, 08:01 Offline 16/01/2026, 09:15 16/01/2026, 09:16 16/01/2026, 19:55
16/01/2026, 04:15 14/01/2026, 08:01 Offline 16/01/2026, 03:30 16/01/2026, 03:31 16/01/2026, 03:55
15/01/2026, 01:00 14/01/2026, 08:01 Offline 15/01/2026, 00:00 15/01/2026, 00:01 15/01/2026, 00:35
14/01/2026, 19:15 14/01/2026, 08:01 Offline 14/01/2026, 18:30 14/01/2026, 18:31 14/01/2026, 18:55
14/01/2026, 18:15 14/01/2026, 08:01 Offline 14/01/2026, 17:15 14/01/2026, 17:16 14/01/2026, 17:54
14/01/2026, 08:30 14/01/2026, 08:01 Offline 13/01/2026, 19:30 13/01/2026, 19:30 14/01/2026, 08:11
14/01/2026, 08:15 14/01/2026, 07:56 Offline 13/01/2026, 19:30 13/01/2026, 19:30 14/01/2026, 07:56
14/01/2026, 03:15 14/01/2026, 02:16 Stop 14/01/2026, 01:32 14/01/2026, 02:16 14/01/2026, 02:57
14/01/2026, 02:15 14/01/2026, 01:32 Start 14/01/2026, 01:55
14/01/2026, 02:00 14/01/2026, 01:02 Start 14/01/2026, 01:36
13/01/2026, 20:30 13/01/2026, 19:47 Start 13/01/2026, 20:12
13/01/2026, 20:15 13/01/2026, 19:31 Stop 13/01/2026, 19:30 13/01/2026, 19:31 13/01/2026, 19:56
13/01/2026, 20:01 13/01/2026, 19:01 Stop 13/01/2026, 18:32 13/01/2026, 19:01 13/01/2026, 19:34
13/01/2026, 19:15 13/01/2026, 18:32 Start 13/01/2026, 18:56
13/01/2026, 19:00 13/01/2026, 18:02 Start 13/01/2026, 18:35
13/01/2026, 18:15 13/01/2026, 17:31 Stop 13/01/2026, 16:17 13/01/2026, 17:31 13/01/2026, 17:54
13/01/2026, 17:15 13/01/2026, 16:17 Start 13/01/2026, 16:55
13/01/2026, 17:00 13/01/2026, 16:01 Stop 13/01/2026, 16:00 13/01/2026, 16:01 13/01/2026, 16:36
13/01/2026, 16:31 13/01/2026, 15:47 Start 13/01/2026, 16:11
13/01/2026, 15:15 13/01/2026, 14:31 Stop 13/01/2026, 14:30 13/01/2026, 14:31 13/01/2026, 14:56
13/01/2026, 14:30 13/01/2026, 13:46 Stop 13/01/2026, 12:47 13/01/2026, 13:46 13/01/2026, 14:12
13/01/2026, 13:30 13/01/2026, 12:47 Start 13/01/2026, 13:11
13/01/2026, 13:15 13/01/2026, 12:31 Stop 13/01/2026, 11:02 13/01/2026, 12:31 13/01/2026, 12:56
13/01/2026, 12:15 13/01/2026, 11:02 Start 13/01/2026, 11:45
13/01/2026, 11:45 13/01/2026, 10:46 Stop 13/01/2026, 10:17 13/01/2026, 10:46 13/01/2026, 11:29
13/01/2026, 11:15 13/01/2026, 10:17 Start 13/01/2026, 10:53
13/01/2026, 10:45 13/01/2026, 09:46 Stop 13/01/2026, 09:17 13/01/2026, 09:46 13/01/2026, 10:15
13/01/2026, 10:15 13/01/2026, 09:17 Start 13/01/2026, 09:56
12/01/2026, 06:30 12/01/2026, 05:46 Stop 12/01/2026, 01:47 12/01/2026, 05:46 12/01/2026, 06:13
12/01/2026, 02:45 12/01/2026, 01:47 Start 12/01/2026, 02:13
12/01/2026, 02:15 12/01/2026, 01:31 Stop 11/01/2026, 19:02 12/01/2026, 01:31 12/01/2026, 01:55
12/01/2026, 00:30 11/01/2026, 19:02 Start 12/01/2026, 00:13
11/01/2026, 20:00 07/01/2026, 20:59 Offline 11/01/2026, 19:36
11/01/2026, 19:30 07/01/2026, 20:59 Offline 11/01/2026, 16:02 11/01/2026, 18:46 11/01/2026, 19:12
11/01/2026, 17:00 07/01/2026, 20:59 Offline 11/01/2026, 16:35
11/01/2026, 16:30 07/01/2026, 20:59 Offline 11/01/2026, 09:32 11/01/2026, 15:46 11/01/2026, 16:12
11/01/2026, 10:15 07/01/2026, 20:59 Offline 11/01/2026, 09:54
11/01/2026, 09:15 07/01/2026, 20:59 Offline 11/01/2026, 07:02 11/01/2026, 08:31 11/01/2026, 08:54
11/01/2026, 08:00 07/01/2026, 20:59 Offline 11/01/2026, 07:37
11/01/2026, 07:30 07/01/2026, 20:59 Offline 11/01/2026, 06:32 11/01/2026, 06:46 11/01/2026, 07:10
11/01/2026, 07:00 07/01/2026, 20:59 Offline 11/01/2026, 05:47 11/01/2026, 06:01 11/01/2026, 06:37
11/01/2026, 06:30 07/01/2026, 20:59 Offline 11/01/2026, 05:17 11/01/2026, 05:31 11/01/2026, 06:11
11/01/2026, 06:15 07/01/2026, 20:59 Offline 11/01/2026, 05:56
11/01/2026, 06:00 07/01/2026, 20:59 Offline 09/01/2026, 20:17 11/01/2026, 05:01 11/01/2026, 05:41
09/01/2026, 21:15 07/01/2026, 20:59 Offline 09/01/2026, 20:54
09/01/2026, 21:00 07/01/2026, 20:59 Offline 09/01/2026, 05:32 09/01/2026, 20:01 09/01/2026, 20:36
09/01/2026, 06:30 07/01/2026, 20:59 Offline 09/01/2026, 06:10
09/01/2026, 06:15 07/01/2026, 20:59 Offline 09/01/2026, 04:52 09/01/2026, 05:16 09/01/2026, 05:53
09/01/2026, 06:00 07/01/2026, 20:59 Offline 09/01/2026, 05:37
09/01/2026, 05:15 07/01/2026, 20:59 Offline 09/01/2026, 04:17 09/01/2026, 04:31 09/01/2026, 04:54
09/01/2026, 05:01 07/01/2026, 20:59 Offline 09/01/2026, 03:47 09/01/2026, 04:01 09/01/2026, 04:36
09/01/2026, 04:30 07/01/2026, 20:59 Offline 09/01/2026, 04:10
09/01/2026, 04:15 07/01/2026, 20:59 Offline 07/01/2026, 14:47 09/01/2026, 03:17 09/01/2026, 03:55
07/01/2026, 21:30 07/01/2026, 20:59 Offline 07/01/2026, 21:09
07/01/2026, 15:30 07/01/2026, 14:47 Start 07/01/2026, 15:11
07/01/2026, 15:15 07/01/2026, 14:16 Stop 07/01/2026, 14:02 07/01/2026, 14:16 07/01/2026, 14:56
07/01/2026, 15:00 07/01/2026, 14:02 Start 07/01/2026, 14:35
07/01/2026, 14:15 07/01/2026, 13:16 Stop 07/01/2026, 12:47 07/01/2026, 13:16 07/01/2026, 13:55
07/01/2026, 13:30 07/01/2026, 12:47 Start 07/01/2026, 13:10
07/01/2026, 08:15 07/01/2026, 07:31 Stop 07/01/2026, 07:30 07/01/2026, 07:31 07/01/2026, 07:54
07/01/2026, 02:15 07/01/2026, 01:31 Stop 07/01/2026, 01:30 07/01/2026, 01:31 07/01/2026, 01:54
06/01/2026, 18:15 06/01/2026, 17:16 Stop 06/01/2026, 16:47 06/01/2026, 17:16 06/01/2026, 17:55
06/01/2026, 17:30 06/01/2026, 16:47 Start 06/01/2026, 17:10
06/01/2026, 17:15 06/01/2026, 16:31 Stop 06/01/2026, 14:32 06/01/2026, 16:31 06/01/2026, 16:54
06/01/2026, 15:30 06/01/2026, 14:32 Start 06/01/2026, 15:10
05/01/2026, 00:15 04/01/2026, 23:16 Stop 04/01/2026, 23:15 04/01/2026, 23:16 04/01/2026, 23:54
05/01/2026, 00:00 04/01/2026, 19:01 Stop 04/01/2026, 19:00 04/01/2026, 19:01 04/01/2026, 23:35
04/01/2026, 20:00 04/01/2026, 19:01 Stop 04/01/2026, 18:47 04/01/2026, 19:01 04/01/2026, 19:35
04/01/2026, 19:31 04/01/2026, 18:47 Start 04/01/2026, 19:10
04/01/2026, 15:00 04/01/2026, 14:01 Stop 04/01/2026, 13:47 04/01/2026, 14:01 04/01/2026, 14:35
04/01/2026, 14:30 04/01/2026, 13:47 Start 04/01/2026, 14:10
04/01/2026, 09:30 04/01/2026, 08:46 Stop 04/01/2026, 08:45 04/01/2026, 08:46 04/01/2026, 09:10
04/01/2026, 08:15 04/01/2026, 07:16 Stop 04/01/2026, 07:15 04/01/2026, 07:16 04/01/2026, 07:56
04/01/2026, 08:00 04/01/2026, 07:02 Start 04/01/2026, 07:38
04/01/2026, 07:00 04/01/2026, 06:01 Stop 04/01/2026, 06:00 04/01/2026, 06:01 04/01/2026, 06:37
04/01/2026, 06:15 04/01/2026, 05:16 Stop 04/01/2026, 04:47 04/01/2026, 05:16 04/01/2026, 05:57
04/01/2026, 06:00 04/01/2026, 04:47 Start 04/01/2026, 05:41
03/01/2026, 18:15 03/01/2026, 17:16 Stop 03/01/2026, 17:15 03/01/2026, 17:16 03/01/2026, 17:54
03/01/2026, 18:00 03/01/2026, 17:02 Start 03/01/2026, 17:34
03/01/2026, 16:30 03/01/2026, 15:46 Stop 03/01/2026, 15:17 03/01/2026, 15:46 03/01/2026, 16:09
03/01/2026, 16:15 03/01/2026, 15:17 Start 03/01/2026, 15:53
03/01/2026, 15:30 03/01/2026, 14:47 Start 03/01/2026, 15:10
03/01/2026, 15:15 03/01/2026, 14:16 Stop 03/01/2026, 14:02 03/01/2026, 14:16 03/01/2026, 14:54
03/01/2026, 15:00 03/01/2026, 14:02 Start 03/01/2026, 14:35
03/01/2026, 00:15 02/01/2026, 23:16 Stop 02/01/2026, 23:15 02/01/2026, 23:16 02/01/2026, 23:53
03/01/2026, 00:00 02/01/2026, 23:02 Start 02/01/2026, 23:33
02/01/2026, 02:45 02/01/2026, 01:46 Stop 02/01/2026, 01:45 02/01/2026, 01:46 02/01/2026, 02:10
01/01/2026, 14:45 01/01/2026, 13:46 Stop 01/01/2026, 13:17 01/01/2026, 13:46 01/01/2026, 14:11
01/01/2026, 14:15 01/01/2026, 13:17 Start 01/01/2026, 13:54
01/01/2026, 02:15 01/01/2026, 01:13 Stop 01/01/2026, 00:17 01/01/2026, 01:13 01/01/2026, 01:54
01/01/2026, 01:15 01/01/2026, 00:17 Start 01/01/2026, 00:55
01/01/2026, 00:15 31/12/2025, 23:31 Stop 31/12/2025, 23:17 31/12/2025, 23:31 31/12/2025, 23:55

Data Sources & Accuracy

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.

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