North East Cambridgeshire - 2025 Sewage

Polluted by sewage 7,875 hours in 2025

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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 North East Cambridgeshire for 2025. It is an estimate, based on very poor quality live data from the Water Companies. This may not align with the 'official' reported sewage values from the water companies, which is reported in April following then end of the year - so 2025 numbers are reported in April 2026.

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Constituencies near North East Cambridgeshire

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for North East Cambridgeshire, 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 Site Name Receiving Waterway Overflow Days Total Duration (hours) Total Duration (days)
Anglian Water MARCH-CREEK RD/ST JOHNS RD OV River Nene 47 985 h 37m 41.04
Anglian Water MARCH-WINDSOR DRIVE OV River Nene 53 824 h 21m 34.33
Anglian Water CHATTERIS-NIGHTLAYER STW TPS Nightlayers Fen Drai 37 670 h 27m 27.92
Anglian Water CHATTERIS-NIGHTLAYER FEN STW Nightlayers Fen Int Drain 37 669 h 27m 27.88
Anglian Water MANEA-TOWN LOTS STW Old Bedford River 41 644 h 29m 26.83
Anglian Water MARCH STW Twenty Foot River 33 568 h 53m 23.67
Anglian Water CHATTERIS-HUNTINGDON RD OV Fenton Lode 36 521 h 16m 21.71
Anglian Water MARCH-ELWYN RD/EL CT OV River Nene 26 514 h 30m 21.42
Anglian Water DODDINGTON STW Ransonmoor Drain 26 507 h 3m 21.12
Anglian Water March-Elliot Road CSO River Nene 22 506 h 59m 21.08
Anglian Water MARCH WISBECH RD/NORWOOD RD OV River Nene 22 506 h 59m 21.08
Anglian Water MARCH STW Twenty Foot River 18 243 h 20m 10.12
Anglian Water MANEA-TOWN LOTS STW Old Bedford River 15 191 h 3m 7.96
Anglian Water Dartford Road Combined Sewer Overflow River Nene 18 127 h 49m 5.29
Anglian Water CHATTERIS-NIGHTLAYER FEN STW Nightlayers Fen Int Drain 11 95 h 38m 3.96
Anglian Water CHATTERIS-NIGHTLAYER STW TPS Nightlayers Fen Drai 11 95 h 38m 3.96
Anglian Water MARCH-WINDSOR DRIVE OV River Nene 8 50 h 28m 2.08
Anglian Water DODDINGTON STW Ransonmoor Drain 5 48 h 30m 2
Anglian Water MARCH-ELWYN RD/EL CT OV River Nene 5 26 h 2m 1.08
Anglian Water CHATTERIS-HUNTINGDON RD OV Fenton Lode 7 18 h 0.75
Anglian Water Dartford Road Combined Sewer Overflow River Nene 6 17 h 58m 0.71
Anglian Water WHITTLESEY STW Whittlesey Dyke 4 13 h 44m 0.54
Anglian Water MARCH-WISBECH RD OV River Nene 7 8 h 52m 0.33
Anglian Water WISBECH-LYNN RD TPS River Nene 4 6 h 31m 0.25
Anglian Water WISBECH-LYNN RD TPS River Nene 4 5 h 8m 0.21
Anglian Water MARCH-WISBECH RD OV River Nene 4 4 h 5m 0.17
Anglian Water MANEA-EAST STREET CSO Drain In Manea 3 2 h 0.08
Anglian Water MANEA-EAST STREET CSO Drain In Manea 1 0 h 15m 0
Anglian Water MARCH WISBECH RD/NORWOOD RD OV River Nene 0 0 h 0
Anglian Water WHITTLESEY-ASHLINE GROVE OV River Nene 0 0 h 0
Anglian Water MARCH-CREEK RD/ST JOHNS RD OV River Nene 0 0 h 0
Anglian Water March-Elliot Road CSO River Nene 0 0 h 0
Anglian Water WHITTLESEY-ASHLINE GROVE OV River Nene 0 0 h 0
Anglian Water WHITTLESEY-ASHLINE TPS Whittlesey Dyke 0 0 h 0
Anglian Water WHITTLESEY-ASHLINE TPS Whittlesey Dyke 0 0 h 0
Anglian Water WHITTLESEY STW Whittlesey Dyke 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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ยฉ 2020-2025 Top-Of-The-Poops CC-BY-SA 4.0,
ยฉ Openstreetmap contributors, Contains OS data ยฉ Crown copyright and database right 2021-2025,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis ยฉ 2025 Top-Of-The-Poops

Some data reproduced under Open Government Licence

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