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Exmouth and Exeter East was polluted by sewage 1,780 times in 2023
lasting 17,205 hours - that's 1.99 years!
- but monitoring was disabled in some locations, so could be more

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Exmouth and Exeter East in 2023
35 Sites polluted by South West Water
1,780 sewage dumps
17,205 h duration
That's 1.99 years! On average 4.9 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Exmouth and Exeter East in 2023. 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 1 of the total 40 CSO locations had reporting enabled for less than half the year, of which 1 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
South West Water River Clyst EBFORD PUMPING STATION 214 4,089 100
South West Water Woodbury Brook WOODBURY WWTW 132 2,353 100
South West Water River Culm REWE WASTEWATER TREATMENT WORKS 136 2,274 100
South West Water River Clyst EXTON NORTH PS 132 1,787 100
South West Water Lyme Bay EXMOUTH SEWAGE TREATMENT WORKS 83 1,200 100
South West Water Woodbury Brook EXTON SOUTH PUMPING STATION 79 913 100
South West Water English Channel MAER PUMPING STATION & TANK CSO 74 883 100
South West Water Exe Estuary HARTOPP ROAD CSO 87 718 100
South West Water River Clyst CLYST HONITON PUMPING STATION 45 564 100
South West Water English Channel LIME KILN TANK CSO 118 465 100
South West Water River Otter EAST BUDLEIGH PUMPING STATION 114 411 100
South West Water River Exe Estuary EXETER (COUNTESS WEAR) STW 110 387 100
South West Water Exe Estuary PHEAR PARK PSEO/CSO 31 231 73.9
South West Water Woodbury Brook HAM LANE CSO 70 156 100
South West Water Exe Estuary IMPERIAL ROAD TANK CSO 22 151 100
South West Water R Exe TURLAKE SPS 13 130 99.8
South West Water Grindle Brook Via Sws OLD WOODBURY SALTERTON STW CSO 16 70 85.7
South West Water River Exe NEWPORT PARK PUMPING STATION 7 64 100
South West Water Cranny Brook CHURCH ROAD CSO 9 57 100
South West Water Exe Estuary ASH GROVE CSO 34 41 100
South West Water River Exe Estuary LYMPSTONE OUTFALL PUMPING STATION 44 31 100
South West Water River Exe FOLLET ROAD CSO 41 27 100
South West Water Pin Brook LANGATON LANE CSO 20 26 84
South West Water River Otter GRANARY LANE CSO 32 25 100
South West Water River Clyst Valley Via Sws BROADCLYST (SIDE) PUMPING STATION 22 25 100
South West Water Knowle Stream MARINE PARADE CSO 10 24 100
South West Water Withycombe Brook EXETER ROAD CSO - EXMOUTH 35 23 100
South West Water River Otter THE GREEN COMBINED SEWER OVERFLOW 11 23 40
South West Water Knowle Stream THE GREEN TANK CSO 10 21 100
South West Water Northbrook Via Sws PARKLAND DRIVE PUMPING STATION 5 7 100
South West Water Knowle Stream MEADOW ROAD TANK CSO 8 6 100
South West Water Stream MOOR LANE PSCSO/EO 4 3 100
South West Water Pin Brook MONKERTON PUMPING STATION 1 2 100
South West Water Kersbrook Channel GRANARY LANE (NORTH) CSO 9 1 100
South West Water River Exe FERRY ROAD PUMPING STATION 2 0 100
South West Water Knowle Stream FORE STREET CSO 0 0 100
South West Water Knowle Stream LITTLE KNOWLE CSO 0 0 89.4
South West Water R Culm STOKE CANON PSEO 0 0 100
South West Water River Otter COLATON RALEIGH COMBINED SEWER OF 0 0 94.1
South West Water Littleham Brook MAER ROAD CSO EXMOUTH 0 0 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. 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.