Central Devon - Live Sewage

Polluted by sewage 37,241 hours this year - That's 4.31 years so far...

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

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View Annual Sewage Data

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

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Central Devon, 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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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 SWW0777 110 2,089 h 5m 87.04
South West Water SWW0443 89 1,788 h 11m 74.5
South West Water SWW0232 90 1,682 h 25m 70.08
South West Water SWW0606 82 1,643 h 6m 68.46
South West Water SWW0540 84 1,581 h 9m 65.88
South West Water SWW0494 135 1,511 h 51m 62.96
South West Water SWW0678 70 1,452 h 34m 60.5
South West Water SWW0243 64 1,312 h 29m 54.67
South West Water SWW0374 57 1,216 h 16m 50.67
South West Water SWW0133 68 1,000 h 54m 41.67
South West Water SWW1086 75 972 h 9m 40.5
South West Water SWW1342 52 858 h 40m 35.75
South West Water SWW0247 57 857 h 35.71
South West Water SWW0556 68 829 h 33m 34.54
South West Water SWW0097 53 804 h 59m 33.5
South West Water SWW0776 63 752 h 42m 31.33
South West Water SWW0611 61 743 h 42m 30.96
South West Water SWW1152 48 673 h 47m 28.04
South West Water SWW0821 36 577 h 11m 24.04
South West Water SWW1078 34 541 h 32m 22.54
South West Water SWW0563 43 497 h 54m 20.71
South West Water SWW1147 49 486 h 42m 20.25
South West Water SWW1287 54 418 h 46m 17.42
South West Water SBB00517 18 407 h 22m 16.96
South West Water SWW0610 56 406 h 26m 16.92
South West Water SBB00464 18 397 h 35m 16.54
South West Water SWW0691 36 392 h 39m 16.33
South West Water SWW1314 23 362 h 28m 15.08
South West Water SBB00557 16 339 h 35m 14.12
South West Water SWW0731 46 327 h 14m 13.62
South West Water SWW0244 44 320 h 59m 13.33
South West Water SWW0530 24 302 h 46m 12.58
South West Water SWW0319 59 298 h 58m 12.42
South West Water SWW1172 23 293 h 41m 12.21
South West Water SWW0826 44 282 h 35m 11.75
South West Water SBB00242 12 258 h 51m 10.75
South West Water SWW0358 32 252 h 56m 10.5
South West Water SWW0229 22 251 h 1m 10.46
South West Water SBB00722 13 248 h 38m 10.33
South West Water SWW0772 58 248 h 9m 10.33
South West Water SWW0246 46 239 h 38m 9.96
South West Water SWW0646 54 235 h 12m 9.79
South West Water SWW1245 32 233 h 45m 9.71
South West Water SWW0956 34 232 h 46m 9.67
South West Water SBB00388 10 208 h 43m 8.67
South West Water SWW0406 57 207 h 6m 8.62
South West Water SWW0245 21 206 h 26m 8.58
South West Water SWW1174 20 205 h 4m 8.54
South West Water SBB01191 11 188 h 30m 7.83
South West Water SBB01380 13 182 h 1m 7.58
South West Water SBB00255 10 179 h 38m 7.46
South West Water SWW0885 25 170 h 50m 7.08
South West Water SWW0231 19 167 h 41m 6.96
South West Water SWW0529 40 151 h 59m 6.29
South West Water SBB01393 9 150 h 36m 6.25
South West Water SBB00178 8 144 h 45m 6
South West Water SBB00807 9 144 h 36m 6
South West Water SWW1079 16 141 h 20m 5.88
South West Water SBB00546 7 135 h 20m 5.62
South West Water SWW1060 12 127 h 33m 5.29
South West Water SWW0878 35 127 h 32m 5.29
South West Water SBB00626 10 127 h 13m 5.29
South West Water SBB00238 8 126 h 56m 5.25
South West Water SBB00869 9 122 h 32m 5.08
South West Water SBB01116 10 121 h 13m 5.04
South West Water SWW0064 28 120 h 4m 5
South West Water SBB00096 6 119 h 57m 4.96
South West Water SBB00251 7 119 h 50m 4.96
South West Water SBB01330 7 110 h 49m 4.58
South West Water SWW1171 21 109 h 38m 4.54
South West Water SWW1018 33 106 h 42m 4.42
South West Water SWW0219 18 106 h 21m 4.42
South West Water SWW0820 47 104 h 51m 4.33
South West Water SWW0562 32 100 h 30m 4.17
South West Water SBB00570 6 97 h 44m 4.04
South West Water SBB00806 7 97 h 17m 4.04
South West Water SWW0873 12 85 h 31m 3.54
South West Water SWW1339 22 84 h 50m 3.5
South West Water SBB00758 6 72 h 57m 3
South West Water SWW1007 20 72 h 32m 3
South West Water SWW0677 13 72 h 22m 3
South West Water SBB01186 7 71 h 26m 2.96
South West Water SBB00851 5 70 h 29m 2.92
South West Water SWW1133 35 70 h 14m 2.92
South West Water SWW0160 10 70 h 8m 2.92
South West Water SBB00179 8 64 h 49m 2.67
South West Water SBB00670 8 64 h 26m 2.67
South West Water SWW1055 15 62 h 13m 2.58
South West Water SBB01379 7 55 h 6m 2.29
South West Water SWW0976 13 53 h 36m 2.21
South West Water SWW1200 12 48 h 17m 2
South West Water SBB00925 7 47 h 35m 1.96
South West Water SBB01087 6 45 h 8m 1.88
South West Water SWW0363 15 39 h 40m 1.62
South West Water SBB00254 7 35 h 12m 1.46
South West Water SWW0618 25 34 h 52m 1.42
South West Water SBB00991 5 33 h 15m 1.38
South West Water SBB01288 5 32 h 19m 1.33
South West Water SWW1201 7 30 h 25m 1.25
South West Water SWW0153 16 30 h 1.25
South West Water SWW0257 5 26 h 19m 1.08
South West Water SBB00253 4 25 h 34m 1.04
South West Water SWW0001 6 24 h 39m 1
South West Water SWW0014 18 24 h 21m 1
South West Water SBB00372 5 23 h 32m 0.96
South West Water SWW0181 15 23 h 17m 0.96
South West Water SBB00868 6 23 h 10m 0.96
South West Water SBB00241 5 22 h 41m 0.92
South West Water SWW0558 17 21 h 33m 0.88
South West Water SWW0710 22 21 h 20m 0.88
South West Water SWW0841 24 21 h 15m 0.88
South West Water SWW1369 16 20 h 6m 0.83
South West Water SBB01215 4 18 h 47m 0.75
South West Water SBB01212 5 18 h 28m 0.75
South West Water SWW0217 28 18 h 3m 0.75
South West Water SBB00323 6 17 h 12m 0.71
South West Water SBB00061 4 15 h 36m 0.62
South West Water SWW0819 23 14 h 17m 0.58
South West Water SWW1365 19 13 h 49m 0.54
South West Water SWW0791 5 13 h 23m 0.54
South West Water SWW0848 22 12 h 30m 0.5
South West Water SBB00850 5 12 h 29m 0.5
South West Water SWW0311 17 12 h 8m 0.5
South West Water SWW1015 8 11 h 45m 0.46
South West Water SWW1360 5 10 h 52m 0.42
South West Water SWW1368 10 10 h 32m 0.42
South West Water SBB01390 3 10 h 31m 0.42
South West Water SBB00423 6 10 h 25m 0.42
South West Water SWW0132 8 10 h 16m 0.42
South West Water SBB01168 5 10 h 4m 0.42
South West Water SWW0842 18 10 h 3m 0.42
South West Water SWW0073 6 9 h 39m 0.38
South West Water SWW0940 11 9 h 19m 0.38
South West Water SWW1053 3 8 h 23m 0.33
South West Water SWW1131 8 8 h 5m 0.33
South West Water SBB01013 4 7 h 22m 0.29
South West Water SWW0533 16 7 h 22m 0.29
South West Water SBB01050 5 7 h 17m 0.29
South West Water SWW0036 2 7 h 16m 0.29
South West Water SBB00252 5 7 h 6m 0.29
South West Water SWW0852 10 7 h 4m 0.29
South West Water SWW0275 2 6 h 58m 0.25
South West Water SWW0918 4 5 h 46m 0.21
South West Water SWW0144 10 5 h 30m 0.21
South West Water SWW1110 11 5 h 2m 0.21
South West Water SBB00636 5 4 h 59m 0.17
South West Water SBB01223 5 4 h 50m 0.17
South West Water SBB00171 2 4 h 46m 0.17
South West Water SBB00161 4 4 h 46m 0.17
South West Water SBB00917 2 4 h 22m 0.17
South West Water SBB00913 3 4 h 18m 0.17
South West Water SBB01106 4 4 h 15m 0.17
South West Water SWW0413 3 4 h 12m 0.17
South West Water SBB01039 3 3 h 54m 0.12
South West Water SBB00187 3 3 h 48m 0.12
South West Water SWW0732 48 3 h 44m 0.12
South West Water SBB00227 3 3 h 43m 0.12
South West Water SBB00376 3 3 h 8m 0.12
South West Water SBB00873 3 3 h 4m 0.12
South West Water SWW0218 6 2 h 49m 0.08
South West Water SBB00225 4 2 h 27m 0.08
South West Water SBB00848 3 2 h 26m 0.08
South West Water SBB01359 4 2 h 23m 0.08
South West Water SWW0603 8 2 h 18m 0.08
South West Water SWW1191 5 2 h 15m 0.08
South West Water SBB00429 3 2 h 15m 0.08
South West Water SBB01427 2 2 h 14m 0.08
South West Water SBB00849 2 1 h 58m 0.04
South West Water SBB00742 5 1 h 54m 0.04
South West Water SBB01242 2 1 h 53m 0.04
South West Water SWW0535 6 1 h 26m 0.04
South West Water SBB01047 2 1 h 14m 0.04
South West Water SWW1080 4 1 h 1m 0.04
South West Water SBB01234 2 1 h 1m 0.04
South West Water SWW1048 6 0 h 58m 0
South West Water SBB01090 1 0 h 56m 0
South West Water SBB00874 2 0 h 56m 0
South West Water SWW0177 1 0 h 54m 0
South West Water SBB01243 2 0 h 53m 0
South West Water SWW0602 4 0 h 50m 0
South West Water SBB00213 1 0 h 50m 0
South West Water SWW1170 2 0 h 50m 0
South West Water SBB00506 2 0 h 49m 0
South West Water SWW0230 1 0 h 46m 0
South West Water SBB01081 2 0 h 43m 0
South West Water SWW0797 1 0 h 41m 0
South West Water SBB00104 1 0 h 40m 0
South West Water SBB00313 2 0 h 40m 0
South West Water SWW0706 5 0 h 36m 0
South West Water SBB01408 3 0 h 26m 0
South West Water SWW1113 10 0 h 25m 0
South West Water SWW0665 3 0 h 24m 0
South West Water SWW1076 2 0 h 23m 0
South West Water SBB00152 1 0 h 22m 0
South West Water SBB00830 1 0 h 21m 0
South West Water SBB00773 1 0 h 20m 0
South West Water SWW0034 1 0 h 15m 0
South West Water SWW1085 1 0 h 14m 0
South West Water SWW1059 1 0 h 12m 0
South West Water SBB00569 4 0 h 12m 0
South West Water SBB00739 1 0 h 12m 0
South West Water SBB01211 1 0 h 10m 0
South West Water SBB01213 1 0 h 8m 0
South West Water SWW1031 3 0 h 8m 0
South West Water SBB00190 1 0 h 6m 0
South West Water SWW1126 3 0 h 4m 0
South West Water SWW1372 1 0 h 4m 0
South West Water SWW0752 1 0 h 4m 0
South West Water SWW0251 1 0 h 4m 0
South West Water SBB00280 1 0 h 2m 0
South West Water SBB00259 1 0 h 2m 0
South West Water SBB01164 0 0 h 0
South West Water SBB01115 0 0 h 0
South West Water SBB01086 0 0 h 0
South West Water SBB01055 0 0 h 0
South West Water SBB00005 0 0 h 0
South West Water SBB00036 0 0 h 0
South West Water SBB00185 0 0 h 0
South West Water SBB01108 0 0 h 0
South West Water SBB01148 0 0 h 0
South West Water SBB00189 0 0 h 0
South West Water SBB00549 0 0 h 0
South West Water SBB00074 0 0 h 0
South West Water SBB01046 0 0 h 0
South West Water SBB00266 0 0 h 0
South West Water SWW0179 0 0 h 0
South West Water SBB01145 0 0 h 0
South West Water SBB00226 0 0 h 0
South West Water SBB00142 0 0 h 0
South West Water SBB01089 0 0 h 0
South West Water SBB00623 0 0 h 0
South West Water SBB00847 0 0 h 0
South West Water SBB00095 0 0 h 0
South West Water SBB00197 0 0 h 0
South West Water SBB00141 0 0 h 0
South West Water SBB01426 0 0 h 0
South West Water SBB00955 0 0 h 0
South West Water SBB01049 0 0 h 0
South West Water SBB00624 0 0 h 0
South West Water SBB00744 0 0 h 0
South West Water SBB00551 0 0 h 0
South West Water SBB00240 0 0 h 0
South West Water SBB01172 0 0 h 0
South West Water SBB00781 0 0 h 0
South West Water SBB01065 0 0 h 0
South West Water SBB01232 0 0 h 0
South West Water SWW0203 0 0 h 0
South West Water SBB01410 0 0 h 0
South West Water SBB00703 0 0 h 0
South West Water SWW0187 0 0 h 0
South West Water SBB00882 0 0 h 0
South West Water SBB00759 0 0 h 0
South West Water SBB00885 0 0 h 0
South West Water SWW0089 0 0 h 0
South West Water SBB01104 0 0 h 0
South West Water SBB00033 0 0 h 0
South West Water SWW0818 0 0 h 0
South West Water SBB00035 0 0 h 0
South West Water SWW0849 0 0 h 0
South West Water SBB00169 0 0 h 0
South West Water SBB00545 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.

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© Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2025,
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