Daventry - Live Sewage

Polluted by sewage 12,868 hours this year - That's 1.49 years so far...

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Daventry 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 Daventry

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Daventry, 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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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	AnW1462	95	1,692 h 51m	70.5
Anglian Water	AnW0159	78	1,634 h 43m	68.08
Anglian Water	AnW1449	79	1,547 h 37m	64.46
Anglian Water	AnW0491	67	1,268 h 40m	52.83
Thames Water	ThW0028	55	844 h	35.17
Anglian Water	AnW0622	36	835 h 15m	34.79
Anglian Water	AnW0573	46	749 h 25m	31.21
Thames Water	ThW0093	26	349 h 15m	14.54
Severn Trent Water	SVE0370	46	345 h 17m	14.38
Anglian Water	AnW0237	30	288 h 23m	12
Anglian Water	AnW0313	13	285 h 37m	11.88
Anglian Water	AnW0410	32	241 h 54m	10.04
Anglian Water	AnW0808	29	231 h 57m	9.62
Thames Water	ThW0038	18	207 h 15m	8.62
Anglian Water	AnW1422	19	199 h 10m	8.29
Anglian Water	AnW0931	24	179 h 26m	7.46
Anglian Water	AnW0790	48	177 h 35m	7.38
Severn Trent Water	SVE2355	8	167 h 34m	6.96
Anglian Water	AnW0620	25	164 h 46m	6.83
Severn Trent Water	SVE0371	32	123 h 3m	5.12
Severn Trent Water	SVE0368	12	118 h 1m	4.92
Anglian Water	AnW0018	14	116 h 12m	4.83
Anglian Water	AnW1483	12	110 h 17m	4.58
Anglian Water	AnW1438	9	99 h 46m	4.12
Anglian Water	AnW1164	9	99 h 19m	4.12
Thames Water	ThW0012	18	87 h 45m	3.62
Anglian Water	AnW0016	8	72 h 43m	3
Anglian Water	AnW1177	6	71 h 44m	2.96
Thames Water	ThW0384	10	64 h 15m	2.67
Anglian Water	AnW0377	6	58 h 50m	2.42
Anglian Water	AnW0782	16	53 h 27m	2.21
Anglian Water	AnW1339	14	51 h 29m	2.12
Anglian Water	AnW1439	5	47 h 59m	1.96
Anglian Water	AnW1470	17	34 h 34m	1.42
Severn Trent Water	SVE0369	7	31 h 47m	1.29
Anglian Water	AnW1343	5	28 h 42m	1.17
Thames Water	ThW0052	8	21 h 45m	0.88
Anglian Water	AnW0254	5	21 h 24m	0.88
Anglian Water	AnW0376	18	19 h 28m	0.79
Anglian Water	AnW1558	7	16 h 23m	0.67
Anglian Water	AnW1437	7	16 h 6m	0.67
Anglian Water	AnW0518	7	15 h 19m	0.62
Anglian Water	AnW0312	4	12 h 45m	0.5
Anglian Water	AnW0161	4	10 h 30m	0.42
Anglian Water	AnW0978	10	10 h 6m	0.42
Anglian Water	AnW0904	4	9 h 36m	0.38
Anglian Water	AnW0805	11	9 h 6m	0.38
Anglian Water	AnW0108	5	7 h 44m	0.29
Anglian Water	AnW0806	3	5 h 30m	0.21
Severn Trent Water	SVE0372	5	3 h 43m	0.12
Anglian Water	AnW0888	3	2 h 45m	0.08
Anglian Water	AnW1062	3	1 h 19m	0.04
Severn Trent Water	SVE1581	1	1 h 18m	0.04
Anglian Water	AnW0383	2	0 h 46m	0
Anglian Water	AnW1089	1	0 h 44m	0
Anglian Water	AnW1255	1	0 h 44m	0
Anglian Water	AnW0429	1	0 h 15m	0
Anglian Water	AnW0487	1	0 h 15m	0
Anglian Water	AnW0542	1	0 h 15m	0
Anglian Water	AnW0287	1	0 h 7m	0
Anglian Water	AnW0253	1	0 h 3m	0
Severn Trent Water	SVE0373	0	0 h	0
Severn Trent Water	SVE1567	0	0 h	0
Anglian Water	AnW0473	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. This 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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Daventry - Live Sewage Polluted by sewage 12,868 hours this year - That's 1.49 years so far...

Daventry - Live Sewage