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Wentworth Road Jump CSO: sewage overflow history

Review available Environment Agency annual monitoring returns for Wentworth Road Jump CSO. Compare reported spill counts, total duration and monitor operation by year, with source details and gaps in the series identified.

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Annual monitoring returns

2020

2021

2022

2023

2024

2025

Year	Counted spills	Total spill duration (hours)	Monitor operation (%)
2025	3	2.75	99.27
2024	8	11	92.59
2023	13	32	82.88
2022	41	76	82.63
2021	0	0	94.52
2020	0	0	96.13

Published record details

Reference: YWS01515
Location: Knoll Beck from Source to River Dearne
Coordinates: 53.50260, -1.42481
Watercourse: Jump Valley Stream
Sewerage company: Yorkshire Water
Asset type: SO on sewer network
Permit reference: WRA7959
Discharge grid reference: SE3825000810
Reporting years: 2025, 2024, 2023, 2022, 2021, 2020
Catchment: Knoll Beck from Source to River Dearne

Location

Wentworth Road Jump CSO
53.50260, -1.42481

Understanding annual storm overflow figures

The Environment Agency's annual returns report storm overflow monitoring information supplied by water companies. Spill counts use the regulatory 12/24-hour block method, so a counted spill is not necessarily a single uninterrupted discharge. Duration is the reported total time in spill, rather than the volume of sewage discharged. Monitor operation indicates the percentage of the reporting period for which the monitor operated. Missing values, incomplete monitoring and changes in recorded outlet details can affect comparisons between years. These annual figures describe historical reporting periods, not live discharge conditions or the cause of sewage problems at an individual property.

Nearby records

Hoyland King Street CSO0 km Cobcar Lane CSO0.1 km Church Street Jump CSO0.5 km Welland Crescent CSO0.7 km Millhouses Street CSO0.7 km

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