North Cotswolds was polluted by sewage 884 times in 2024
lasting 13,259 hours - that's 1.53 years!

Constituency

Select the constituency from the drop-down

✔ means we have experimental daily data since 2023

Live data for North Cotswolds in 2025

So far this year (as of Apr 16, 2025, 6:15 PM) there has been 2,315 hours of sewage overflows - that's 0.27 years!

Totals for North Cotswolds in 2024

14 Sites polluted by Severn Trent Water, Thames Water

884 sewage dumps
13,259 h duration

That's 1.53 years! On average 2.4 times a day

Change Over Time

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Constituencies near North Cotswolds

Waterways in North Cotswolds

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for North Cotswolds, 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.

Pollution Summary 2024

Here are all the reported sewage overflow totals for North Cotswolds in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 0 of the total 15 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Thames Water	Windrush	BOURTON-ON-THE-WATER STW	153	2,583	100
Thames Water	River Colne	ANDOVERSFORD WWTW	129	2,476	100
Thames Water	Bledington Brook	BLEDINGTON WWTW	114	2,248	99.9
Thames Water	Evenlode	STORM SEWAGE IRRIGATION AREA, MORET	138	2,055	100
Severn Trent Water	Blockley Brook	BLOCKLEY SEWAGE TREATMENT WORKS	106	2,034	95.4
Thames Water	Evenlode	Broadwell	58	755	100
Severn Trent Water	Cam Brook	CHIPPING CAMPDEN STW	87	524	97.3
Severn Trent Water	Ham Brook	BADGEWORTH - BADGEWORTH ROAD SPS	43	351	99
Severn Trent Water	Noleham Brook	MICKLETON - COTSWOLD EDGE SPS	15	93	95.8
Thames Water	River Leach	NORTHLEACH WWTW	11	60	100
Severn Trent Water	Blockley Brook	SHEAFHOUSE FARM CSO	15	38	99.8
Thames Water	River Evenlode	CSO AT MORETON-IN-MARSH SPS	10	37	99.9
Severn Trent Water	Ham Brook	SHURDINGTON BALANCING TANK CSO	4	1	99.7
Severn Trent Water	Painswick Stream	STEPPING STONE LANE CSO	1	0	100
Severn Trent Water	Hatherley Brook	STAVERTON BRIDGE PUMPING STATION	0	0	100

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. This 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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