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Stourbridge - Hagley Road (CSO): sewage overflow history

Review available Environment Agency annual monitoring returns for Stourbridge - Hagley Road (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

2022

2023

2024

2025

Year	Counted spills	Total spill duration (hours)	Monitor operation (%)
2025	0	0	98.18
2024	1	0.12	58.94
2023	2	0.04	66.6
2022	0	0	79.54

Published record details

Reference: SVT02679
Location: Stour (Worcs) source to conf Smestow Bk
Coordinates: 52.46060, -2.14963
Watercourse: River Stour
Sewerage company: Severn Trent Water
Asset type: SO on sewer network
Permit reference: Unpermitted
Discharge grid reference: SO8993084750
Reporting years: 2025, 2024, 2023, 2022
Catchment: Stour (Worcs) source to conf Smestow Bk

Location

Stourbridge - Hagley Road (CSO)
52.46060, -2.14963

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

Lower High Street CSO0 km Birch Drive CSO0.4 km Charles Road CSO0.4 km Enville Sewage Pumping Station0.4 km High Street Storm Overflow0.9 km

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