Honiton and Sidmouth - Live Sewage

Polluted by sewage 21,654 hours this year - That's 2.51 years so far...

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Honiton and Sidmouth 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 Honiton and Sidmouth

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Honiton and Sidmouth, 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)
South West Water	SWW1012	224	5,321 h 41m	221.71
South West Water	SWW0877	120	1,828 h 5m	76.17
South West Water	SWW0366	91	1,595 h 28m	66.46
South West Water	SWW0574	105	1,002 h 52m	41.75
South West Water	SWW0837	46	767 h 10m	31.96
South West Water	SWW1331	53	638 h 22m	26.58
South West Water	SWW0575	38	513 h 3m	21.38
South West Water	SWW1188	42	509 h 7m	21.21
South West Water	SWW1032	37	488 h 59m	20.33
South West Water	SWW0614	65	483 h 44m	20.12
South West Water	SWW0287	50	465 h 53m	19.38
South West Water	SWW0063	33	435 h 44m	18.12
South West Water	SWW1148	31	382 h 32m	15.92
South West Water	SWW0423	25	350 h 27m	14.58
South West Water	SWW0466	36	296 h 36m	12.33
South West Water	SWW0532	18	294 h 19m	12.25
South West Water	SWW0978	35	292 h 37m	12.17
South West Water	SWW0333	24	290 h 4m	12.08
South West Water	SWW0285	42	285 h 47m	11.88
South West Water	SWW0912	26	273 h 16m	11.38
South West Water	SWW0582	36	269 h 15m	11.21
South West Water	SWW0145	38	259 h 46m	10.79
South West Water	SBB00866	14	254 h 20m	10.58
South West Water	SWW0439	38	233 h 19m	9.71
South West Water	SWW0440	18	213 h 43m	8.88
South West Water	SWW0155	14	195 h 50m	8.12
South West Water	SWW1163	16	188 h 54m	7.83
South West Water	SWW1319	15	177 h 6m	7.38
South West Water	SBB00345	10	165 h 13m	6.88
South West Water	SBB00591	12	161 h 50m	6.71
South West Water	SWW0061	17	160 h 30m	6.67
South West Water	SWW0365	14	154 h 32m	6.42
South West Water	SBB00592	9	136 h 51m	5.67
South West Water	SWW0787	26	130 h 9m	5.42
South West Water	SBB01187	8	126 h 48m	5.25
South West Water	SBB00164	8	123 h 5m	5.12
South West Water	SBB00060	9	112 h 17m	4.67
South West Water	SBB00631	8	106 h 48m	4.42
South West Water	SWW0136	19	99 h 1m	4.12
South West Water	SWW0889	15	95 h 58m	3.96
South West Water	SBB00291	9	88 h 44m	3.67
South West Water	SBB00490	8	85 h 23m	3.54
South West Water	SBB01043	5	84 h 37m	3.5
South West Water	SBB01014	6	71 h 4m	2.96
South West Water	SBB01228	6	58 h 55m	2.42
South West Water	SWW1204	21	57 h 27m	2.38
South West Water	SBB01396	6	56 h 23m	2.33
South West Water	SBB00379	8	55 h 25m	2.29
South West Water	SBB01382	7	53 h 52m	2.21
South West Water	SWW0226	17	50 h 34m	2.08
South West Water	SBB00599	8	48 h 31m	2
South West Water	SBB01173	8	45 h 16m	1.88
South West Water	SBB01067	5	41 h 55m	1.71
South West Water	SWW0468	16	41 h 26m	1.71
South West Water	SWW1162	15	40 h 49m	1.67
South West Water	SBB00548	5	39 h 36m	1.62
South West Water	SWW0371	3	39 h 32m	1.62
South West Water	SWW0372	4	38 h 30m	1.58
South West Water	SWW1259	20	37 h 45m	1.54
South West Water	SBB00290	7	37 h 4m	1.54
South West Water	SWW0224	6	36 h 11m	1.5
South West Water	SWW1186	25	35 h 56m	1.46
South West Water	SBB00460	7	34 h 48m	1.42
South West Water	SBB01365	4	32 h 52m	1.33
South West Water	SBB00461	5	31 h 56m	1.29
South West Water	SBB01203	2	31 h 18m	1.29
South West Water	SBB00058	5	30 h 47m	1.25
South West Water	SWW0520	12	30 h 42m	1.25
South West Water	SBB00154	7	30 h 17m	1.25
South West Water	SWW1308	6	29 h 46m	1.21
South West Water	SWW0453	22	29 h 22m	1.21
South West Water	SBB01301	5	28 h 48m	1.17
South West Water	SWW1289	4	27 h 6m	1.12
South West Water	SWW0359	22	26 h 18m	1.08
South West Water	SWW1137	12	23 h 39m	0.96
South West Water	SWW1042	9	17 h 55m	0.71
South West Water	SBB00948	5	16 h 56m	0.67
South West Water	SBB00378	3	16 h 40m	0.67
South West Water	SWW0184	12	16 h 15m	0.67
South West Water	SWW1028	16	15 h 56m	0.62
South West Water	SWW0855	7	14 h 39m	0.58
South West Water	SBB01246	5	14 h 29m	0.58
South West Water	SBB00820	4	13 h 46m	0.54
South West Water	SWW0370	8	13 h 7m	0.54
South West Water	SBB00383	5	11 h 24m	0.46
South West Water	SWW0021	12	9 h	0.38
South West Water	SWW1312	2	7 h 23m	0.29
South West Water	SBB00492	3	7 h 2m	0.29
South West Water	SBB00444	2	6 h 48m	0.25
South West Water	SBB00385	2	6 h 47m	0.25
South West Water	SWW0555	12	6 h 27m	0.25
South West Water	SWW0711	10	5 h 7m	0.21
South West Water	SWW0222	13	4 h 40m	0.17
South West Water	SBB01202	2	4 h 21m	0.17
South West Water	SWW0288	6	4 h 7m	0.17
South West Water	SWW0756	7	3 h 36m	0.12
South West Water	SWW0286	7	2 h 18m	0.08
South West Water	SBB00195	2	2 h 2m	0.08
South West Water	SWW0753	4	1 h 59m	0.04
South West Water	SBB00013	1	1 h 55m	0.04
South West Water	SWW0080	5	1 h 24m	0.04
South West Water	SWW0186	4	1 h 24m	0.04
South West Water	SWW0452	3	1 h 15m	0.04
South West Water	SBB00231	3	1 h 15m	0.04
South West Water	SBB00235	2	1 h 8m	0.04
South West Water	SBB00474	2	1 h 6m	0.04
South West Water	SBB00081	2	1 h 4m	0.04
South West Water	SBB01226	2	0 h 58m	0
South West Water	SBB00094	2	0 h 54m	0
South West Water	SBB00021	1	0 h 50m	0
South West Water	SBB00760	2	0 h 38m	0
South West Water	SWW0985	2	0 h 37m	0
South West Water	SBB00384	2	0 h 33m	0
South West Water	SBB00743	1	0 h 28m	0
South West Water	SBB00788	1	0 h 22m	0
South West Water	SBB00787	1	0 h 22m	0
South West Water	SWW1177	1	0 h 12m	0
South West Water	SWW0744	1	0 h 12m	0
South West Water	SWW1262	1	0 h 10m	0
South West Water	SWW1345	1	0 h 8m	0
South West Water	SBB00451	1	0 h 7m	0
South West Water	SBB00890	0	0 h	0
South West Water	SBB00443	0	0 h	0
South West Water	SBB01401	0	0 h	0
South West Water	SBB00771	0	0 h	0
South West Water	SBB00233	0	0 h	0
South West Water	SBB01217	0	0 h	0
South West Water	SBB01353	0	0 h	0
South West Water	SBB00212	0	0 h	0
South West Water	SBB00196	0	0 h	0
South West Water	SBB00293	0	0 h	0
South West Water	SBB00473	0	0 h	0
South West Water	SBB00177	0	0 h	0
South West Water	SBB01074	0	0 h	0
South West Water	SBB00059	0	0 h	0
South West Water	SBB01334	0	0 h	0
South West Water	SBB00920	0	0 h	0
South West Water	SBB01007	0	0 h	0
South West Water	SBB00777	0	0 h	0
South West Water	SWW0168	0	0 h	0
South West Water	SBB01357	0	0 h	0
South West Water	SBB00145	0	0 h	0
South West Water	SBB01020	0	0 h	0
South West Water	SBB01304	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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Honiton and Sidmouth - Live Sewage Polluted by sewage 21,654 hours this year - That's 2.51 years so far...

Honiton and Sidmouth - Live Sewage