Gainsborough - Live Sewage

Polluted by sewage 12,371 hours this year - That's 1.43 years so far...

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Gainsborough so far this year. It is an estimate, based on very poor quality live data from the Water Companies. The water companies report their sewage to the Environment Agency every year in April. You can see report for last year in the other page.

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Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Gainsborough, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

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Monitoring Offline

Polluting

Potentially Polluting

Unknown

Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

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Totals so far

Company	CSO ID	Overflow Days	Total Duration (hours)	Total Duration (days)
Anglian Water	AnW0927	88	1,243 h 1m	51.79
Anglian Water	AnW0878	60	1,233 h 12m	51.38
Anglian Water	AnW1161	53	929 h 19m	38.71
Anglian Water	AnW1321	52	732 h 10m	30.5
Anglian Water	AnW0425	41	722 h 31m	30.08
Anglian Water	AnW0367	37	671 h 47m	27.96
Anglian Water	AnW1501	58	644 h 22m	26.83
Anglian Water	AnW1342	42	639 h 42m	26.62
Anglian Water	AnW1141	53	619 h 48m	25.79
Anglian Water	AnW1160	37	584 h 32m	24.33
Anglian Water	AnW0471	32	534 h 34m	22.25
Anglian Water	AnW0601	26	510 h 15m	21.25
Anglian Water	AWS00873	20	374 h 9m	15.58
Anglian Water	AWS00439	19	334 h 34m	13.92
Anglian Water	AWS00359	21	317 h 20m	13.21
Anglian Water	AWS00588	25	285 h 39m	11.88
Severn Trent Water	SVE0534	55	281 h 28m	11.71
Anglian Water	AWS01329	16	261 h 42m	10.88
Anglian Water	AWS01350	17	247 h 22m	10.29
Anglian Water	AWS00479	15	208 h 18m	8.67
Anglian Water	AWS01229	17	178 h 43m	7.42
Anglian Water	AWS01102	18	156 h 40m	6.5
Severn Trent Water	SVE2265	12	118 h 38m	4.92
Anglian Water	AWS01504	12	107 h 7m	4.46
Severn Trent Water	SVT01956	7	61 h 47m	2.54
Severn Trent Water	SVT01667	7	40 h 52m	1.67
Anglian Water	AWS00188	6	35 h 22m	1.46
Anglian Water	AnW1166	4	33 h 59m	1.38
Anglian Water	AnW0426	5	31 h	1.29
Anglian Water	AnW1417	5	30 h 39m	1.25
Severn Trent Water	SVE0535	22	28 h 7m	1.17
Severn Trent Water	SVE0536	3	25 h 41m	1.04
Severn Trent Water	SVT00345	15	24 h 34m	1
Anglian Water	AnW1142	11	19 h 24m	0.79
Anglian Water	AnW0688	7	17 h 28m	0.71
Anglian Water	AWS01101	5	14 h 52m	0.58
Severn Trent Water	SVE2262	8	14 h 23m	0.58
Anglian Water	AnW0461	3	12 h 18m	0.5
Anglian Water	AWS01109	4	11 h 45m	0.46
Anglian Water	AWS00594	2	5 h 30m	0.21
Severn Trent Water	SVE2266	4	5 h	0.21
Anglian Water	AnW1196	1	4 h 49m	0.17
Anglian Water	AWS01372	1	3 h 54m	0.12
Anglian Water	AnW1162	8	3 h 44m	0.12
Anglian Water	AnW0942	2	3 h 2m	0.12
Severn Trent Water	SVT00032	2	2 h 10m	0.08
Anglian Water	AnW0040	4	1 h 20m	0.04
Anglian Water	AWS00189	2	1 h 14m	0.04
Anglian Water	AnW1101	2	0 h 44m	0
Severn Trent Water	SVE2263	3	0 h 34m	0
Anglian Water	AnW0204	2	0 h 17m	0
Anglian Water	AnW0912	1	0 h 1m	0
Anglian Water	AWS01425	0	0 h	0
Anglian Water	AWS01147	0	0 h	0
Anglian Water	AnW0877	0	0 h	0
Severn Trent Water	SVT00939	0	0 h	0
Anglian Water	AnW0424	0	0 h	0
Anglian Water	AWS00896	0	0 h	0
Anglian Water	AWS00840	0	0 h	0
Anglian Water	AWS01100	0	0 h	0
Anglian Water	AWS00049	0	0 h	0
Anglian Water	AWS00667	0	0 h	0
Anglian Water	AWS00895	0	0 h	0
Anglian Water	AWS00673	0	0 h	0
Severn Trent Water	SVT01119	0	0 h	0
Anglian Water	AWS01040	0	0 h	0
Severn Trent Water	SVT01671	0	0 h	0
Anglian Water	AWS00817	0	0 h	0
Anglian Water	AWS00438	0	0 h	0
Severn Trent Water	SVT01793	0	0 h	0
Anglian Water	AWS01044	0	0 h	0
Anglian Water	AWS00470	0	0 h	0
Anglian Water	AWS00457	0	0 h	0

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

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.

Analysing sewage pollution by the Water Industry

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Gainsborough - Live Sewage Polluted by sewage 12,371 hours this year - That's 1.43 years so far...

Gainsborough - Live Sewage