Louth and Horncastle - Live Sewage

Polluted by sewage 3,747 hours this year so far...

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Louth and Horncastle 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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Constituencies near Louth and Horncastle

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Louth and Horncastle, 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.

Monitoring Online

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	AnW0813	24	347 h 34m	14.46
Anglian Water	AnW0293	21	299 h 47m	12.46
Anglian Water	AnW1254	15	231 h 21m	9.62
Anglian Water	AnW0624	17	218 h 21m	9.08
Anglian Water	AnW0815	28	214 h 47m	8.92
Anglian Water	AnW0812	29	209 h 24m	8.71
Anglian Water	AnW0630	20	206 h 15m	8.58
Anglian Water	AnW0947	19	205 h 55m	8.54
Anglian Water	AnW0948	15	198 h 31m	8.25
Anglian Water	AnW0628	17	195 h 44m	8.12
Anglian Water	AnW0819	16	186 h 44m	7.75
Anglian Water	AWS00617	7	146 h 14m	6.08
Anglian Water	AWS00772	6	115 h	4.79
Anglian Water	AnW0938	9	89 h 19m	3.71
Anglian Water	AnW0852	5	67 h 28m	2.79
Anglian Water	AnW1317	7	64 h 19m	2.67
Anglian Water	AnW1536	7	60 h 34m	2.5
Anglian Water	AnW1537	10	53 h 12m	2.21
Anglian Water	AnW0820	7	42 h 2m	1.75
Anglian Water	AnW1463	11	40 h 30m	1.67
Anglian Water	AWS00890	4	39 h 34m	1.62
Anglian Water	AWS00616	3	37 h 30m	1.54
Anglian Water	AnW1416	12	36 h 54m	1.5
Anglian Water	AWS00613	3	35 h 39m	1.46
Anglian Water	AWS00901	3	32 h 29m	1.33
Anglian Water	AnW0826	4	30 h 43m	1.25
Anglian Water	AnW1353	5	24 h 39m	1
Anglian Water	AnW1345	4	24 h 17m	1
Anglian Water	AWS00900	2	24 h 15m	1
Anglian Water	AWS01053	2	20 h 15m	0.83
Anglian Water	AnW0853	4	19 h 45m	0.79
Anglian Water	AWS00796	2	19 h 30m	0.79
Anglian Water	AnW0631	1	19 h 29m	0.79
Anglian Water	AnW0818	18	18 h 56m	0.75
Anglian Water	AnW0370	3	17 h 15m	0.71
Anglian Water	AnW0814	11	14 h 28m	0.58
Anglian Water	AnW0817	10	13 h 53m	0.54
Anglian Water	AWS01210	2	13 h 45m	0.54
Anglian Water	AWS01209	3	13 h 15m	0.54
Anglian Water	AnW1352	3	12 h 22m	0.5
Anglian Water	AWS01468	3	12 h	0.5
Anglian Water	AnW0857	5	9 h 15m	0.38
Anglian Water	AnW0625	1	9 h 14m	0.38
Anglian Water	AWS00974	2	8 h 16m	0.33
Anglian Water	AnW0002	1	7 h 29m	0.29
Anglian Water	AWS00770	2	6 h 59m	0.25
Anglian Water	AWS01465	1	5 h 15m	0.21
Anglian Water	AWS00776	2	5 h	0.21
Anglian Water	AnW0505	1	4 h 14m	0.17
Anglian Water	AWS00614	2	3 h 58m	0.12
Anglian Water	AnW0629	2	3 h 30m	0.12
Anglian Water	AnW0825	2	3 h	0.12
Anglian Water	AnW0007	2	2 h 15m	0.08
Anglian Water	AWS00774	1	1 h 30m	0.04
Anglian Water	AWS00779	2	1 h 15m	0.04
Anglian Water	AWS01107	2	0 h 42m	0
Anglian Water	AnW0811	1	0 h 30m	0
Anglian Water	AWS00800	1	0 h 14m	0
Anglian Water	AWS01541	1	0 h 10m	0
Anglian Water	AWS01476	0	0 h	0
Anglian Water	AWS00777	0	0 h	0
Anglian Water	AWS00274	0	0 h	0
Anglian Water	AWS01028	0	0 h	0
Anglian Water	AWS00773	0	0 h	0
Anglian Water	AWS00015	0	0 h	0
Anglian Water	AWS01540	0	0 h	0
Anglian Water	AWS00771	0	0 h	0
Anglian Water	AWS00374	0	0 h	0
Anglian Water	AWS00804	0	0 h	0
Anglian Water	AWS00846	0	0 h	0
Anglian Water	AWS00618	0	0 h	0
Anglian Water	AnW0824	0	0 h	0
Anglian Water	AWS00780	0	0 h	0
Anglian Water	AWS00778	0	0 h	0
Anglian Water	AWS00048	0	0 h	0
Anglian Water	AWS00375	0	0 h	0
Anglian Water	AWS00775	0	0 h	0
Anglian Water	AWS00781	0	0 h	0
Anglian Water	AWS00526	0	0 h	0
Anglian Water	AWS00881	0	0 h	0
Anglian Water	AnW0822	0	0 h	0
Anglian Water	AWS01326	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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press [at] top-of-the-poops.org

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Louth and Horncastle - Live Sewage Polluted by sewage 3,747 hours this year so far...

Louth and Horncastle - Live Sewage