Exmouth and Exeter East - 2025 Sewage

Polluted by sewage 12,820 hours in 2025 - That's 1.48 years

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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 Exmouth and Exeter East 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 Exmouth and Exeter East

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Exmouth and Exeter East, 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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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Total Duration (days)
South West Water REWE STW_SSO_REWE River Culm 135 1,518 h 49m 63.25
South West Water EXTON SOUTH SPS_PSCSOEO_EXMOUTH Woodbury Brook 82 1,357 h 26m 56.54
South West Water ODHAMS WHARF SPS_PSCSOEO_EBFORD River Clyst 69 1,051 h 14m 43.79
South West Water REWE STW_SSO_REWE River Culm 55 969 h 29m 40.38
South West Water EXTON SOUTH SPS_PSCSOEO_EXMOUTH Woodbury Brook 45 890 h 3m 37.08
South West Water WOODBURY_SSO_WOODBURY Woodbury Brook 54 680 h 50m 28.33
South West Water OLD WOODBURY SALTERTON STW_CSO_WOODBURY Grindle Brook Via Sws 32 569 h 37m 23.71
South West Water MAER LANE STW_SSO_EXMOUTH Lyme Bay 41 535 h 39m 22.29
South West Water EXTON NORTH SPS_PSCSOEO_EXMOUTH River Clyst 37 499 h 48m 20.79
South West Water EXTON NORTH SPS_PSCSOEO_EXMOUTH River Clyst 42 492 h 15m 20.5
South West Water MAER ROAD SPST_PSCSOEO_EXMOUTH English Channel 35 411 h 14m 17.12
South West Water ODHAMS WHARF SPS_PSCSOEO_EBFORD River Clyst 27 388 h 16.17
South West Water HARTOPP ROAD_PSCSOEO_EXMOUTH Exe Estuary 41 344 h 44m 14.33
South West Water WOODBURY_SSO_WOODBURY Woodbury Brook 25 289 h 25m 12.04
South West Water STOKE CANON SPST_PSCSOEO_STOKE CANON R Culm 29 279 h 6m 11.62
South West Water MAER LANE STW_SSO_EXMOUTH Lyme Bay 19 271 h 32m 11.29
South West Water PHEAR PARK SPST_PSCSOEO_EXMOUTH Exe Estuary 26 218 h 47m 9.08
South West Water MAER ROAD SPST_PSCSOEO_EXMOUTH English Channel 19 201 h 29m 8.38
South West Water EAST BUDLEIGH SPS_PSCSO_EAST BUDLEIGH River Otter 29 166 h 38m 6.92
South West Water CLYST HONITON SPS_PSCSO_EXETER River Clyst 14 151 h 9m 6.29
South West Water HARTOPP ROAD_PSCSOEO_EXMOUTH Exe Estuary 20 144 h 42m 6
South West Water COUNTESS WEAR STW_SSO_EXETER River Exe Estuary 22 140 h 7m 5.83
South West Water CLYST HONITON SPS_PSCSO_EXETER River Clyst 11 120 h 17m 5
South West Water EAST BUDLEIGH SPS_PSCSO_EAST BUDLEIGH River Otter 21 119 h 41m 4.96
South West Water IMPERIAL RD - TANK_CSO_EXMOUTH Exe Estuary 16 115 h 42m 4.79
South West Water PHEAR PARK SPST_PSCSOEO_EXMOUTH Exe Estuary 14 99 h 39m 4.12
South West Water COUNTESS WEAR STW_SSO_EXETER River Exe Estuary 18 84 h 19m 3.5
South West Water OLD WOODBURY SALTERTON STW_CSO_WOODBURY Grindle Brook Via Sws 16 72 h 34m 3
South West Water LIME KILN PS_CSO_BUDLEIGH SALTERTON English Channel 43 71 h 58m 2.96
South West Water HAM LN_CSO_WOODBURY Woodbury Brook 32 64 h 13m 2.67
South West Water LITTLE KNOWLE_CSO_BUDLEIGH SALTERTON Knowle Stream 7 63 h 55m 2.62
South West Water COUNTESS WEAR STW_PSCSOEO_EXETER River Exe Estuary 17 52 h 5m 2.17
South West Water HAM LN_CSO_WOODBURY Woodbury Brook 14 46 h 10m 1.92
South West Water IMPERIAL RD - TANK_CSO_EXMOUTH Exe Estuary 9 45 h 32m 1.88
South West Water COUNTESS WEAR STW_PSCSOEO_EXETER River Exe Estuary 11 44 h 16m 1.83
South West Water LYMPSTONE OUTFALL SPS_PSCSOEO_LYMPSTONE River Exe Estuary 19 28 h 50m 1.17
South West Water LIME KILN PS_CSO_BUDLEIGH SALTERTON English Channel 16 26 h 25m 1.08
South West Water ASH GROVE_CSO_EXMOUTH Exe Estuary 10 20 h 33m 0.83
South West Water ASH GROVE_CSO_EXMOUTH Exe Estuary 15 19 h 47m 0.79
South West Water CHURCH ROAD SSO_CSO_WHIMPLE Cranny Brook 4 14 h 8m 0.58
South West Water FOLLET RD_CSO_EXETER River Exe 17 12 h 18m 0.5
South West Water LYMPSTONE OUTFALL SPS_PSCSOEO_LYMPSTONE River Exe Estuary 8 11 h 34m 0.46
South West Water LANGATON LN_CSO_EXETER Pin Brook 7 10 h 16m 0.42
South West Water SIDE SPS_PSCSOEO_BROADCLYST River Clyst Valley Via Sws 12 10 h 15m 0.42
South West Water FOLLET RD_CSO_EXETER River Exe 9 10 h 13m 0.42
South West Water NEWPORT PARK SPS_PSCSOEO_EXETER River Exe 4 9 h 24m 0.38
South West Water EXETER RD_CSO_EXMOUTH Withycombe Brook 9 9 h 7m 0.38
South West Water EXETER RD_CSO_EXMOUTH Withycombe Brook 12 8 h 59m 0.33
South West Water THE GREEN_CSO_OTTERTON River Otter 8 7 h 42m 0.29
South West Water CHURCH ROAD SSO_CSO_WHIMPLE Cranny Brook 3 7 h 41m 0.29
South West Water LANGATON LN_CSO_EXETER Pin Brook 12 6 h 57m 0.25
South West Water THE GREEN_CSO_OTTERTON River Otter 6 6 h 39m 0.25
South West Water SIDE SPS_PSCSOEO_BROADCLYST River Clyst Valley Via Sws 5 5 h 39m 0.21
South West Water MARINE PARADE_CSO_BUDLEIGH SALTERTON Knowle Stream 3 4 h 47m 0.17
South West Water THE GREEN TANK_CSO_BUDLEIGH SALTERTON Knowle Stream 3 3 h 11m 0.12
South West Water TURLAKE SPS_PSCSOEO_EXETER R Exe 3 2 h 23m 0.08
South West Water MARINE PARADE_CSO_BUDLEIGH SALTERTON Knowle Stream 2 2 h 8m 0.08
South West Water GRANARY LANE GAS_CSO_BUDLEIGH SALTERTON River Otter 4 1 h 53m 0.04
South West Water MEADOW RD SSO_CSO_BUDLEIGH SALTERTON Knowle Stream 5 1 h 41m 0.04
South West Water GRANARY LANE GAS_CSO_BUDLEIGH SALTERTON River Otter 1 1 h 27m 0.04
South West Water THE GREEN TANK_CSO_BUDLEIGH SALTERTON Knowle Stream 1 1 h 15m 0.04
South West Water NEWPORT PARK SPS_PSCSOEO_EXETER River Exe 3 1 h 14m 0.04
South West Water MEADOW RD SSO_CSO_BUDLEIGH SALTERTON Knowle Stream 1 0 h 26m 0
South West Water PARKLAND DRIVE SPS_PSCSOEO_EXETER Northbrook Via Sws 1 0 h 18m 0
South West Water GRANARY LN_CSO_BUDLEIGH SALTERTON Kersbrook Channel 2 0 h 13m 0
South West Water 2 DRYDEN RD_CSO_EXETER North Brook Via Sws 2 0 h 12m 0
South West Water GRANARY LN_CSO_BUDLEIGH SALTERTON Kersbrook Channel 1 0 h 8m 0
South West Water COLATON RALEIGH SSO_CSO_COLATON RALEIGH River Otter 0 0 h 0
South West Water TURLAKE SPS_PSCSOEO_EXETER R Exe 0 0 h 0
South West Water LITTLE KNOWLE_CSO_BUDLEIGH SALTERTON Knowle Stream 0 0 h 0
South West Water FERRY ROAD SPS_PSCSOEO_EXETER River Exe 0 0 h 0
South West Water MONKERTON SPS_PSCSOEO_EXETER Pin Brook 0 0 h 0
South West Water PARKLAND DRIVE SPS_PSCSOEO_EXETER Northbrook Via Sws 0 0 h 0
South West Water POLTIMORE SPS_PSCSOEO_EXETER Stream 0 0 h 0
South West Water 2 DRYDEN RD_CSO_EXETER North Brook Via Sws 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.