City of Durham - Live Sewage

Polluted by sewage 14,766 hours this year - That's 1.71 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 City of Durham 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 City of Durham

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for City of Durham, 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)
Northumbrian Water NES0666 164 3,887 h 17m 161.96
Northumbrian Water NES0679 144 3,389 h 39m 141.21
Northumbrian Water NES1204 46 1,005 h 5m 41.88
Northumbrian Water NES0982 47 947 h 13m 39.46
Northumbrian Water NES0656 39 444 h 51m 18.5
Northumbrian Water NES1049 21 396 h 4m 16.5
Northumbrian Water NES0653 18 194 h 28m 8.08
Northumbrian Water NES1169 18 187 h 40m 7.79
Northumbrian Water NES1078 8 162 h 50m 6.75
Northumbrian Water NWL01527 9 155 h 54m 6.46
Northumbrian Water NES0652 21 144 h 11m 6
Northumbrian Water NES1285 7 134 h 21m 5.58
Northumbrian Water NES0979 32 128 h 33m 5.33
Northumbrian Water NWL00116(1) 6 116 h 6m 4.83
Northumbrian Water NWL00116(2) 6 113 h 36m 4.71
Northumbrian Water NES0981 14 99 h 13m 4.12
Northumbrian Water NES1060 28 95 h 52m 3.96
Northumbrian Water NES0663 12 95 h 7m 3.96
Northumbrian Water NWL01217 7 92 h 3m 3.83
Northumbrian Water NWL00085 7 87 h 56m 3.62
Northumbrian Water NES0673 17 87 h 41m 3.62
Northumbrian Water NES0244 12 85 h 56m 3.54
Northumbrian Water NWL00554 7 84 h 32m 3.5
Northumbrian Water NWL01537(2) 4 82 h 40m 3.42
Northumbrian Water NES1284 18 79 h 38m 3.29
Northumbrian Water NES1077 25 79 h 20m 3.29
Northumbrian Water NWL00101 6 71 h 30m 2.96
Northumbrian Water NWL01143 6 66 h 56m 2.75
Northumbrian Water NES1173 28 65 h 33m 2.71
Northumbrian Water NES0684 14 65 h 2m 2.71
Northumbrian Water NWL00568 8 57 h 12m 2.38
Northumbrian Water NES1081 21 54 h 21m 2.25
Northumbrian Water NES1008 24 52 h 5m 2.17
Northumbrian Water NES1050 16 51 h 40m 2.12
Northumbrian Water NES0429 14 49 h 8m 2.04
Northumbrian Water NWL01183 5 48 h 54m 2
Northumbrian Water NWL01586 5 45 h 49m 1.88
Northumbrian Water NES1168 13 45 h 23m 1.88
Northumbrian Water NWL00678 7 42 h 1.75
Northumbrian Water NES0022 15 41 h 44m 1.71
Northumbrian Water NES0224 5 40 h 8m 1.67
Northumbrian Water NES1299 6 39 h 42m 1.62
Northumbrian Water NES1131 23 38 h 36m 1.58
Northumbrian Water NES1061 20 38 h 34m 1.58
Northumbrian Water NES0443 19 37 h 36m 1.54
Northumbrian Water NES0049 14 37 h 4m 1.54
Northumbrian Water NWL00525 5 36 h 54m 1.5
Northumbrian Water NES0112 15 36 h 27m 1.5
Northumbrian Water NES0962 8 35 h 47m 1.46
Northumbrian Water NWL01313 7 32 h 30m 1.33
Northumbrian Water NWL01142 7 31 h 40m 1.29
Northumbrian Water NWL00186 5 31 h 36m 1.29
Northumbrian Water NWL00473 4 31 h 19m 1.29
Northumbrian Water NES1172 16 31 h 13m 1.29
Northumbrian Water NWL01538 8 30 h 14m 1.25
Northumbrian Water NES0432 6 30 h 1m 1.25
Northumbrian Water NES0983 3 29 h 30m 1.21
Northumbrian Water NES1100 6 29 h 24m 1.21
Northumbrian Water NES0668 6 29 h 8m 1.21
Northumbrian Water NES1206 13 29 h 3m 1.21
Northumbrian Water NES1262 8 28 h 46m 1.17
Northumbrian Water NES1009 11 27 h 12m 1.12
Northumbrian Water NES1166 10 27 h 4m 1.12
Northumbrian Water NWL00208 4 27 h 1m 1.12
Northumbrian Water NES1038 14 26 h 51m 1.08
Northumbrian Water NES0672 9 25 h 45m 1.04
Northumbrian Water NWL00533 4 25 h 30m 1.04
Northumbrian Water NES0474 7 24 h 53m 1
Northumbrian Water NWL00084 5 24 h 28m 1
Northumbrian Water NES1099 20 23 h 58m 0.96
Northumbrian Water NWL01537(1) 3 23 h 7m 0.96
Northumbrian Water NWL00522 4 23 h 6m 0.96
Northumbrian Water NES0948 8 22 h 44m 0.92
Northumbrian Water NES1203 9 22 h 29m 0.92
Northumbrian Water NES1101 22 22 h 24m 0.92
Northumbrian Water NES1059 8 21 h 41m 0.88
Northumbrian Water NWL00820 5 20 h 36m 0.83
Northumbrian Water NES0097 12 20 h 32m 0.83
Northumbrian Water NES0978 14 19 h 58m 0.79
Northumbrian Water NWL01021 6 18 h 48m 0.75
Northumbrian Water NWL00159 4 18 h 36m 0.75
Northumbrian Water NWL01312 7 18 h 30m 0.75
Northumbrian Water NWL01195 4 18 h 11m 0.75
Northumbrian Water NWL00513 6 18 h 2m 0.75
Northumbrian Water NWL00689 2 16 h 48m 0.67
Northumbrian Water NES1312 9 15 h 51m 0.62
Northumbrian Water NES0977 12 15 h 25m 0.62
Northumbrian Water NWL01038 4 15 h 12m 0.62
Northumbrian Water NWL01391 7 15 h 8m 0.62
Northumbrian Water NWL00407 4 15 h 0.62
Northumbrian Water NWL00816 1 14 h 58m 0.58
Northumbrian Water NWL00437 5 13 h 24m 0.54
Northumbrian Water NES0268 4 13 h 4m 0.54
Northumbrian Water NWL01132 3 12 h 38m 0.5
Northumbrian Water NWL00777 1 11 h 58m 0.46
Northumbrian Water NES0427 8 11 h 57m 0.46
Northumbrian Water NWL00781 6 11 h 54m 0.46
Northumbrian Water NWL00741 1 11 h 48m 0.46
Northumbrian Water NWL00572 3 10 h 28m 0.42
Northumbrian Water NWL00984 5 9 h 58m 0.38
Northumbrian Water NWL01070 2 9 h 51m 0.38
Northumbrian Water NWL00629 4 9 h 36m 0.38
Northumbrian Water NWL01037 4 9 h 26m 0.38
Northumbrian Water NWL00267 6 9 h 24m 0.38
Northumbrian Water NWL01040 5 9 h 4m 0.38
Northumbrian Water NWL01196 3 9 h 2m 0.38
Northumbrian Water NWL01528 2 9 h 0.38
Northumbrian Water NES1132 7 8 h 18m 0.33
Northumbrian Water NES1530 14 8 h 5m 0.33
Northumbrian Water NWL00521 3 7 h 34m 0.29
Northumbrian Water NES1098 7 6 h 41m 0.25
Northumbrian Water NWL01194 5 6 h 26m 0.25
Northumbrian Water NES1281 7 6 h 21m 0.25
Northumbrian Water NWL01331 5 5 h 46m 0.21
Northumbrian Water NWL01155 4 5 h 6m 0.21
Northumbrian Water NES1174 3 4 h 23m 0.17
Northumbrian Water NES0106 4 3 h 53m 0.12
Northumbrian Water NWL00472 4 3 h 45m 0.12
Northumbrian Water NES1205 5 3 h 40m 0.12
Northumbrian Water NES1048 9 3 h 39m 0.12
Northumbrian Water NES1546 2 3 h 17m 0.12
Northumbrian Water NES1280 6 2 h 54m 0.08
Northumbrian Water NES1528 5 2 h 46m 0.08
Northumbrian Water NWL00185 3 2 h 34m 0.08
Northumbrian Water NWL01154 1 2 h 34m 0.08
Northumbrian Water NWL01022 2 2 h 20m 0.08
Northumbrian Water NWL00890 3 2 h 18m 0.08
Northumbrian Water NWL00470 2 2 h 6m 0.08
Northumbrian Water NES0261 3 1 h 55m 0.04
Northumbrian Water NWL01285 5 1 h 54m 0.04
Northumbrian Water NES1037 4 1 h 52m 0.04
Northumbrian Water NWL01444 3 1 h 42m 0.04
Northumbrian Water NES1167 2 1 h 40m 0.04
Northumbrian Water NES1079 4 1 h 32m 0.04
Northumbrian Water NES1058 7 1 h 20m 0.04
Northumbrian Water NWL00894 1 1 h 20m 0.04
Northumbrian Water NES1548 6 1 h 19m 0.04
Northumbrian Water NWL00075 1 1 h 10m 0.04
Northumbrian Water NES0243 5 1 h 8m 0.04
Northumbrian Water NES1010 2 1 h 0.04
Northumbrian Water NES0865 4 0 h 54m 0
Northumbrian Water NES1133 2 0 h 48m 0
Northumbrian Water NES0980 1 0 h 46m 0
Northumbrian Water NES1235 2 0 h 44m 0
Northumbrian Water NES1283 3 0 h 42m 0
Northumbrian Water NES0483 2 0 h 40m 0
Northumbrian Water NES1313 5 0 h 40m 0
Northumbrian Water NES0197 4 0 h 38m 0
Northumbrian Water NES0464 2 0 h 32m 0
Northumbrian Water NWL00033 2 0 h 32m 0
Northumbrian Water NES1080 2 0 h 32m 0
Northumbrian Water NES1282 1 0 h 32m 0
Northumbrian Water NWL00800 1 0 h 30m 0
Northumbrian Water NWL00581 2 0 h 30m 0
Northumbrian Water NES1337 2 0 h 27m 0
Northumbrian Water NES1207 2 0 h 22m 0
Northumbrian Water NES1261 1 0 h 15m 0
Northumbrian Water NES0950 2 0 h 14m 0
Northumbrian Water NES1170 1 0 h 10m 0
Northumbrian Water NES1164 4 0 h 8m 0
Northumbrian Water NWL00205 1 0 h 6m 0
Northumbrian Water NES1258 2 0 h 4m 0
Northumbrian Water NWL00079 1 0 h 4m 0
Northumbrian Water NES1540 1 0 h 4m 0
Northumbrian Water NES1165 1 0 h 2m 0
Northumbrian Water NWL01186 1 0 h 2m 0
Northumbrian Water NES1171 1 0 h 2m 0
Northumbrian Water NES0285 1 0 h 0
Northumbrian Water NES1129 1 0 h 0
Northumbrian Water NWL00681 0 0 h 0
Northumbrian Water NWL01096 0 0 h 0
Northumbrian Water NWL00740 0 0 h 0
Northumbrian Water NWL00785 0 0 h 0
Northumbrian Water NWL00258 0 0 h 0
Northumbrian Water NWL00720 0 0 h 0
Northumbrian Water NWL00444 0 0 h 0
Northumbrian Water NWL01490 0 0 h 0
Northumbrian Water NWL00888 0 0 h 0
Northumbrian Water NES1541 0 0 h 0
Northumbrian Water NWL01489 0 0 h 0
Northumbrian Water NWL00406 0 0 h 0
Northumbrian Water NWL01393 0 0 h 0
Northumbrian Water NWL00524 0 0 h 0
Northumbrian Water NWL01035 0 0 h 0
Northumbrian Water NWL00082 0 0 h 0
Northumbrian Water NWL01465 0 0 h 0
Northumbrian Water NWL01129 0 0 h 0
Northumbrian Water NWL00571 0 0 h 0
Northumbrian Water NWL00328 0 0 h 0
Northumbrian Water NWL00290 0 0 h 0
Northumbrian Water NWL00683 0 0 h 0
Northumbrian Water NWL01307 0 0 h 0
Northumbrian Water NWL01089 0 0 h 0
Northumbrian Water NES1556 0 0 h 0
Northumbrian Water NWL00027 0 0 h 0
Northumbrian Water NWL01184 0 0 h 0
Northumbrian Water NWL01225 0 0 h 0
Northumbrian Water NWL00445 0 0 h 0
Northumbrian Water NWL00455 0 0 h 0
Northumbrian Water NWL00209(1) 0 0 h 0
Northumbrian Water NWL01036 0 0 h 0
Northumbrian Water NWL00187 0 0 h 0
Northumbrian Water NWL00971 0 0 h 0
Northumbrian Water NWL00536 0 0 h 0
Northumbrian Water NWL01232 0 0 h 0
Northumbrian Water NWL01138 0 0 h 0
Northumbrian Water NWL01103 0 0 h 0
Northumbrian Water NWL00687 0 0 h 0
Northumbrian Water NWL00265 0 0 h 0
Northumbrian Water NWL00083 0 0 h 0
Northumbrian Water NWL01185 0 0 h 0
Northumbrian Water NES1259 0 0 h 0
Northumbrian Water NWL00292 0 0 h 0
Northumbrian Water NWL00066 0 0 h 0
Northumbrian Water NWL01440 0 0 h 0
Northumbrian Water NWL00242 0 0 h 0
Northumbrian Water NWL00573 0 0 h 0
Northumbrian Water NWL00259 0 0 h 0
Northumbrian Water NWL00682 0 0 h 0
Northumbrian Water NES1047 0 0 h 0
Northumbrian Water NWL01488 0 0 h 0
Northumbrian Water NWL00209(2) 0 0 h 0
Northumbrian Water NES0214 0 0 h 0
Northumbrian Water NWL01487 0 0 h 0
Northumbrian Water NWL00596 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,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

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