Sewage Tank Cleaning

Park Road (Stretford) CSO: sewage overflow history

Review available Environment Agency annual monitoring returns for Park Road (Stretford) 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

2021

2022

2023

2024

2025

Year	Counted spills	Total spill duration (hours)	Monitor operation (%)
2025	1	0.1	99.96
2024	2	1.5	99.22
2023	3	1.9	100
2022	1	0.17	100
2021	3	1.27	100

Published record details

Reference: UUP01511
Location: Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey)
Coordinates: 53.41958, -2.43963
Watercourse: Bent Lane Brook
Sewerage company: United Utilities
Asset type: SO on sewer network
Permit reference: EPRSB3398RR
Discharge grid reference: SJ7088091510
Reporting years: 2025, 2024, 2023, 2022, 2021
Catchment: Irwell / Manchester Ship Canal (Irk to confluence with Upper Mersey)

Location

Park Road (Stretford) CSO
53.41958, -2.43963

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

Birch Road CSO (451Ed)0 km Lock Lane Partington CSO0 km Lords Street/Liverpool Road CSO0.4 km Partington WWTW0.7 km St Helens Close CSO0.8 km

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