Top of the Poops | Constituency Sewage Map | Amber Valley

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Live data for Amber Valley in 2026

So far this year (as of 18 May 2026, 12:00) there has been 7,055 hours of sewage overflows, from 157 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s

Totals for Amber Valley in 2025

61 Sites polluted by Severn Trent Water

1,417 sewage dumps

6,684 hours duration

That's 9.28 months. On average 3.9 times a day

Change Over Time

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Constituencies near Amber Valley

Waterways in Amber Valley

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Pollution Summary 2025

Here are all the reported sewage overflow totals for Amber Valley 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 1 of the total 75 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway locations had reporting enabled for less than half the year.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Severn Trent Water	Crich Brook	FRITCHLEY STW	100	659	98
Severn Trent Water	Alfreton Brook	ALFRETON SEWAGE TREATMENT WORKS	84	537	99.8
Severn Trent Water	Bottle Brook	MAREHAY STW	38	443	93.65
Severn Trent Water	Hartshay Brook	RIPLEY STW	47	411	79
Severn Trent Water	River Erewash	PYE BRIDGE WWTW	44	360	99.9
Severn Trent Water	Bottle Brook	KILBURN STW	45	344	99.8
Severn Trent Water	River Erewash	MILNHAY SEWAGE TREATMENT WORKS	38	305	45.4
Severn Trent Water	Downmeadow Brook	DUNGELEY HILL CSO	45	301	100
Severn Trent Water	River Amber	SOUTH WINGFIELD STW	28	253	100
Severn Trent Water	River Erewash	CROMFORD ROAD - CSO NO 3	63	242	95.8
Severn Trent Water	Downmeadow Brook	HEAGE SEWAGE TREATMENT WORKS	22	230	100
Severn Trent Water	Hartshay Brook	PADLEY HALL CSO	63	215	100
Severn Trent Water	River Amber	AMBERGATE STW	21	202	100
Severn Trent Water	Hartshay Brook	TOLL ROAD COMBINED SEWER OVERFLOW	55	183	100
Severn Trent Water	River Derwent	AMBERGATE PS - STORM/EMERGENCY O/F	30	183	99.7
Severn Trent Water	Bottle Brook	TANTS MEADOW	30	176	99.8
Severn Trent Water	River Amber	AMBERGATE PUMPING STATION	23	171	99.9
Severn Trent Water	Oakerthorpe Brook	MORTIMER WILSON CSO	41	171	100
Severn Trent Water	Hartshay Brook	SWANWICK SEWAGE TREATMENT WORKS	41	165	99.6
Severn Trent Water	Bottle Brook	APOLLO ENGINEERING SITE CSO	45	125	100
Severn Trent Water	River Erewash	SOMERCOTES - LOWER BIRCHWOOD SPS	20	109	99.8
Severn Trent Water	River Amber	SOUTH WINGFIELD STW	23	89	99.2
Severn Trent Water	Alfreton Brook	ALFRETON - MEADOW LANE SEWAGE PS	33	83	100
Severn Trent Water	Hickton Brook	HICKTON RD PUMPING STATION	28	82	99.4
Severn Trent Water	River Erewash	IRONVILLE - VICTORIA STREET SPS	25	81	98.8
Severn Trent Water	River Erewash	LANGLEY MILL - STATION ROAD CSO	28	61	100
Severn Trent Water	Bailey Brook	LEE LANE CSO	45	60	98.7
Severn Trent Water	Bottle Brook	LOWER KILBURN - DERBY ROAD SPS	37	58	100
Severn Trent Water	River Amber	AMBERGATE (HAGWOOD) PUMPING ST	19	47	99.8
Severn Trent Water	Hartshay Brook	DELVES FARM CSO	31	44	100
Severn Trent Water	Bailey Brook	GREENACRES AVENUE CSO	24	41	100
Severn Trent Water	Alfreton Brook	ELMS ESTATE CSO	16	32	100
Severn Trent Water	Park Brook	SMALLEY - SMALLEY MILL ROAD CSO	18	31	100
Severn Trent Water	River Erewash	LANGLEY MILL - MILNHAY ROAD CSO	8	28	99.2
Severn Trent Water	Bailey Brook	HEANOR - BERLE AVENUE CSO	27	22	98.7
Severn Trent Water	River Erewash	SOMERCOTES - BIRCHWOOD LANE SPS	7	22	100
Severn Trent Water	Oakerthorpe Brook	ALFRETON - BROOK AVENUE CSO	18	19	100
Severn Trent Water	Bottle Brook	OFF CHURCH STREET CSO	5	17	100
Severn Trent Water	Alfreton Brook	HIGHFIELDS PUMPING STATION	6	12	100
Severn Trent Water	Bailey Brook	NOTTINGHAM ROAD (IN FIELD) CSO	9	10	99.7
Severn Trent Water	Nut Brook	HEANOR - 58 THORPES ROAD CSO	27	7	99
Severn Trent Water	Nut Brook	MAPPERLEY VILLAGE STORM OVERFLOW	3	6	100
Severn Trent Water	River Erewash	SOMERCOTES ROAD CSO	3	5	100
Severn Trent Water	Nut Brook	HEANOR - PEACH STREET CSO	20	3	99.8
Severn Trent Water	Nut Brook	MARLPOOL PUMPING STATION SSO	3	2	99.8
Severn Trent Water	Bailey Brook	CODNOR NOTTINGHAM ROAD CSO	1	2	99.4
Severn Trent Water	Bottle Brook	KILBURN - RAWSON GREEN CSO	3	2	99.2
Severn Trent Water	Bailey Brook	ROSEWOOD CRESCENT CSO	5	1	100
Severn Trent Water	Bailey Brook	BURNS STREET ALLOTMENT GARDENS SSO	1	0	100
Severn Trent Water	Nut Brook Canal	THORPES ROAD CSO	3	0	96.7
Severn Trent Water	Park Brook	SMALLEY - MAIN ROAD CSO	2	0	100
Severn Trent Water	Butterley Reservoir	OUTSIDE GOODWIN CSO	3	0	99.8
Severn Trent Water	Marehay Brook	BROOK LANE	3	0	99.9
Severn Trent Water	Bottle Brook	HORSLEY WOODHOUSE - CHESTNUT CL CSO	1	0	100
Severn Trent Water	Bottle Brook	KILBURN - 211 DERBY ROAD CSO	1	0	100
Severn Trent Water	Bailey Brook	CODNOR - JESSOP STREET 2 CSO	2	0	100
Severn Trent Water	River Erewash	HOLBOURN VIEW SSO AND GATEBROOK	1	0	100
Severn Trent Water	Bottle Brook	KILBURN - DERBY RD/BYWELL LN CSO	1	0	100
Severn Trent Water	Bottle Brook	RIPLEY - DERBY RD/BOWLER STREET CSO	2	0	100
Severn Trent Water	Marehay Brook	DERBY ROAD	1	0	98.7
Severn Trent Water	Cromford Canal	GREENHILL INDUSTRIAL ESTATE CSO	1	0	100
Severn Trent Water	River Derwent	DERBY ROAD/NEWBRIDGE ROAD JCT CSO	0	0	100
Severn Trent Water	Bailey Brook	GLASSHOUSE HILL CSO	0	0	100
Severn Trent Water	Downmeadow Brook	HEAGE - BROOK STREET 3 CSO	0	0	100
Severn Trent Water	Bailey Brook	HEANOR - 143 HANDS ROAD CSO	0	0	100
Severn Trent Water	Bailey Brook	HEANOR - HEANOR ROAD CSO	0	0	100
Severn Trent Water	Bottle Brook	HOLBROOK - TOWN STREET CSO	0	0	100
Severn Trent Water	Bottle Brook	HOLBROOK - WATERING LANE CSO	0	0	100
Severn Trent Water	River Erewash	LANGLEY MILL - CROMFORD ROAD CSO	0	0	99.3
Severn Trent Water	Loscoe Brook	LOSCOE BROOK FARM STORM OVERFLOW	0	0	100
Severn Trent Water	Bailey Brook	LOSCOE ROAD/ALLANDALE ROAD CSO	0	0	99.9
Severn Trent Water	Loscoe Brook	LOSCOE-HIGH ST/SPRINGFIELD AVE CSO	0	0	97.7
Severn Trent Water	Hartsay Brook	PENTRICH SPS	0	0	100
Severn Trent Water	Hartshay Brook	RIPLEY MOUNT PLEASANT CSO	0	0	100
Severn Trent Water	Bottle Brook	RYKNIELD ROAD 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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