It's a Dirty Business

Watch Channel 4's documentary about the state of the water industry.

Newport East - Live Sewage

Polluted by sewage 2,067 hours in 2026 so far..

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

Which Year?

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✔ means we have live data (𝑥 if not)

View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Newport East so far for 2026. 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 the last reported year in the other page

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

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Daily Data

Jan - 972 hours
Feb - 1,094 hours
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Dwr Cymru Welsh Water Malpas Road Storm Overflow Malpas Brook 49 668 h 45m -
Dwr Cymru Welsh Water Underwood Storm Overflow Monks Ditch 45 402 h 30m -
Dwr Cymru Welsh Water Maesglas Storage Storm Overflow Ebbw Estuary 19 249 h 45m -
Dwr Cymru Welsh Water Caerleon Road Ponthir Overflow Afon Lwyd 43 177 h 5m -
Dwr Cymru Welsh Water Christchurch WwTW Storm Overflow Unnamed Tributary of the River Usk 32 166 h 14m -
Dwr Cymru Welsh Water Usk Road Storm Overflow River Usk 10 75 h 15m -
Dwr Cymru Welsh Water Llanover Close Newport Overflow Pantyreos Brook 10 58 h 56m -
Dwr Cymru Welsh Water Pill South Storm Overflow Usk Estuary 21 57 h 30m -
Dwr Cymru Welsh Water South Of Huxley Green Rear Storm Overflow trib of Malpas Brook 13 53 h 30m -
Dwr Cymru Welsh Water Nash WwTW Storm Overflow Julian's Pill 4 50 h 30m -
Dwr Cymru Welsh Water Rowan Way Storm Overflow Pillmawr Creek 7 32 h 3m -
Dwr Cymru Welsh Water Pill North Storm Overflow Usk Estuary 18 30 h 45m -
Dwr Cymru Welsh Water Pilton Vale Storm Overflow Pillmawr Creek 8 17 h 57m -
Dwr Cymru Welsh Water Horrocks Close Woodlands Storm Overflow Pillmawr Creek 4 8 h 15m -
Dwr Cymru Welsh Water St. Julians Avenue Newport Storm Overflow Unnamed Tributary of the Afon Wysg 3 4 h 30m -
Dwr Cymru Welsh Water Somerton Road Storm Overflow Liswerry Pill Reen 4 3 h 30m -
Dwr Cymru Welsh Water Shaftesbury Park Storm Overflow River Usk Estuary 1 3 h 15m -
Dwr Cymru Welsh Water Hartridge Newport Storm Overflow Lliswerry Pill Reen 1 1 h 30m -
Dwr Cymru Welsh Water Brynglas Road Storm Overflow Crindau Pill 1 0 h 59m -
Dwr Cymru Welsh Water Liswerry Road Storm Overflow Liswerry Pill Reen 1 0 h 59m -
Dwr Cymru Welsh Water St. Cadoc's Hospital Storm Overflow River Usk 2 0 h 47m -
Dwr Cymru Welsh Water Chepstow Road 2 Storm Overflow Liswerry Pill Reen 2 0 h 45m -
Dwr Cymru Welsh Water Pillmawr Road Storm Overflow Tributary of the Pillmawr Reen 2 0 h 43m -
Dwr Cymru Welsh Water Wavell Drive Storm Overflow Pillmawr Creek 1 0 h 29m -
Dwr Cymru Welsh Water Bettws Lane Storm Overflow Malpas Brook 1 0 h 26m -
Dwr Cymru Welsh Water Barrack Hill Road Storm Overflow Malpas Brook 1 0 h 14m -
Dwr Cymru Welsh Water Church Street Roundabout Storm Overflow Usk Estuary 0 0 h -
Dwr Cymru Welsh Water Treberth Crescent Storm Overflow Unnamed watercourse 0 0 h -
Dwr Cymru Welsh Water Cold Bath Lane Storm Overflow River Usk Estuary 0 0 h -
Dwr Cymru Welsh Water Robertson Way Storm Overflow Pillmawr Creek 0 0 h -
Dwr Cymru Welsh Water Chepstow Road 1 Storm Overflow Liswerry Pill Reen 0 0 h -
Dwr Cymru Welsh Water Lodge Road Storm Overflow Tributary of Afon Wysg 0 0 h -
Dwr Cymru Welsh Water Unknown Unknown 0 0 h -
Dwr Cymru Welsh Water Howe Circle Storm Overflow Unnamed Watercourse (via Culvert) to Liswerry Pill Reen 0 0 h -
Dwr Cymru Welsh Water Caerleon Storm Overflow River Usk 0 0 h -
Dwr Cymru Welsh Water Usk road Caerleon Storm Overflow Afon Lwyd 0 0 h -
Dwr Cymru Welsh Water Maple Close Storm Overflow Monks Ditch 0 0 h -
Dwr Cymru Welsh Water Liswerry Storm Overflow River Usk Estuary 0 0 h -

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.