Top of the Poops | Constituency Sewage Map | Plymouth Moor View

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Live data for Plymouth Moor View in 2026

So far this year (as of 18 May 2026, 12:00) there has been 4,371 hours of sewage overflows, from 58 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s

Totals for Plymouth Moor View in 2025

28 Sites polluted by South West Water

778 sewage dumps

5,524 hours duration

That's 7.67 months. On average 2.1 times a day

Change Over Time

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Waterways in Plymouth Moor View

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Pollution Summary 2025

Here are all the reported sewage overflow totals for Plymouth Moor View in 2025. 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 all the declared CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s appeared to have monitoring enabled for more than 50% of the year

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
South West Water	River Tamar	ERNESETTLE SEWAGE TREATMENT WORKS	161	1,975	91.8
South West Water	Leigham Mill Stream	FORDER VALLEY ROAD CSO	94	1,134	100
South West Water	River Plym	GLENHOLT PUMPING STATION	67	592	99.7
South West Water	Weston Mill Stream	HONDA GARAGE CSO	43	533	100
South West Water	River Tamar Viasws	KINTERBURY CREEK PUMPING STATION	20	246	100
South West Water	Tamerton Lake	WHITLEIGH WOOD CSO	44	220	100
South West Water	Southway Stream	SOUTHWAY DRIVE CSO	54	188	100
South West Water	Weston Mill Stream	WESTON MILL CEMETERY TANK CSO	21	157	100
South West Water	Tamerton Stream	HAYESEND FARM CSO	12	155	93.3
South West Water	Tamerton Lake	TAMERTON FOLIOT PUMPING STATION	25	98	94.5
South West Water	Honicknowle Stream	HONICKNOWLE CSO	32	87	98.6
South West Water	Honicknowle Stream	GARRICK CLOSE CSO	39	49	97
South West Water	Weston Mill Lake	FLORENCE STREET CSO	59	28	99.9
South West Water	Ham Brook	HONICKNOWLE LANE CSO	31	24	93.3
South West Water	River Tamar Via Sws	ERNESETTLE LANE SPORTSGROUND CSO	35	7	88.7
South West Water	Ham Brook	HAM LANE STORM TANK CSO	7	4	92.4
South West Water	Honicknowle Stream	MOWHAY ROAD NO.2 CSO	4	4	100
South West Water	River Tamar	KINTERBURY CREEK RIVERSIDE PS	6	2	100
South West Water	Honicknowle Stream	DENHAM CLOSE CSO	2	2	99.6
South West Water	Ham Brook	146 ST. PANCRAS AVENUE CSO	3	1	100
South West Water	Weston Mill Creek Via Wtr Crse	WOLSELEY ROAD TANK CSO	1	1	100
South West Water	Ham Brook	SHIRLEY GARDENS CSO	4	1	100
South West Water	Honicknowle Stream	CROWNHILL ROAD CSO	3	0	97.8
South West Water	Weston Mill Lake Via W'Course	MAUNSELL CLOSE CSO	4	0	100
South West Water	Honicknowle Stream Via Sws	CROWNHILL ROAD CSO	1	0	97.8
South West Water	Honicknowle Stream	TAMAR WAY CSO	2	0	100
South West Water	Kinterbury Creek Via W/Crse	R/O 615 WOLSELEY ROAD	3	0	89
South West Water	Ham Brook	HAM WOODS HAM LANE CSO	1	0	96.1
South West Water	Tamerton Lake	TAMERTON CLOSE PSEO	0	0	99.6
South West Water	Ham Brook	TREVENEAGUE GRDNS PLAYING FIELD CSO	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. 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.

Analysing sewage pollution by the Water Industry

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© Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2025,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

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