Water Company Summary

Water Company Summary - Live Sewage

There are currently 25 matched, plus 1 unmatched, outlet(s) discharging
There are currently 64 matched, plus 2 unmatched, outlet(s) not reporting their status
We have matched a total of 1426 outlets for this operator, with 23 unmatched.
This is 98.41% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:48 Dec 26

NORTHUMBRIAN WATER LTD

2
51

There are currently 1 matched, plus 1 unmatched, outlet(s) discharging
There are currently 34 matched, plus 17 unmatched, outlet(s) not reporting their status
We have matched a total of 907 outlets for this operator, with 674 unmatched.
This is 57.37% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:35 Dec 26

SEVERN TRENT WATER

23
11

There are currently 19 matched, plus 4 unmatched, outlet(s) discharging
There are currently 10 matched, plus 1 unmatched, outlet(s) not reporting their status
We have matched a total of 2382 outlets for this operator, with 76 unmatched.
This is 96.91% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:43 Dec 26

SOUTH WEST WATER

68
8

There are currently 67 matched, plus 1 unmatched, outlet(s) discharging
There are currently 8 matched outlet(s) not reporting their status
We have matched a total of 1333 outlets for this operator, with 12 unmatched.
This is 99.11% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:49 Dec 26

SOUTHERN WATER

16
5

There are currently 14 matched, plus 2 unmatched, outlet(s) discharging
There are currently 3 matched, plus 2 unmatched, outlet(s) not reporting their status
We have matched a total of 964 outlets for this operator, with 130 unmatched.
This is 88.12% of outlets for this operator.

The above statement is correct as of the last update received by us at 10:45 Dec 26

THAMES WATER

11
20

There are currently 11 matched outlet(s) discharging
There are currently 20 matched outlet(s) not reporting their status
We have matched a total of 574 outlets for this operator, with 8 unmatched.
This is 98.63% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:53 Dec 26

UNITED UTILITIES

17
33

There are currently 17 matched outlet(s) discharging
There are currently 33 matched outlet(s) not reporting their status
We have matched a total of 2253 outlets for this operator, with 16 unmatched.
This is 99.29% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:42 Dec 26

WESSEX WATER

36
32

There are currently 35 matched, plus 1 unmatched, outlet(s) discharging
There are currently 31 matched, plus 1 unmatched, outlet(s) not reporting their status
We have matched a total of 1297 outlets for this operator, with 130 unmatched.
This is 90.89% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:53 Dec 26

YORKSHIRE WATER

20
88

There are currently 20 matched outlet(s) discharging
There are currently 87 matched, plus 1 unmatched, outlet(s) not reporting their status
We have matched a total of 2176 outlets for this operator, with 7 unmatched.
This is 99.68% of outlets for this operator.

The above statement is correct as of the last update received by us at 12:36 Dec 26

How to read the traffic lights

All stations online and not discharging

No discharging stations, but some are not reporting their status (offline)

At least one station is discharging

A note from floodmapper: What does it mean when a EDM outlet is unmatched?
We have cross-referenced the data here with the EDM reports submitted by providers to the EA at the end of each year. Our matching allows us to state which outlet refers to which historical record, making the data more insightful. This allows you to view recent activity in the context of historical trends, helping to identify whether recent events are abnormal compared to previous years. If you think we have got a matching wrong, please let us know.
We are only a small site, but we have matched around 12,000 outlets to their historical records so far and expanding our tracking efforts remains an ongoing priority.
It is important to note: All spills, including unmatched, are still presented on our site and we are not filtering any data

We are not affiliated with, or endorsed by, any of the entities mentioned on this page

FloodMapper is an independent site and is not associated with any government bodies (e.g. Environment Agency).