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Oulton Broad-Holly Road Terminal PS: sewage overflow history

Review available Environment Agency annual monitoring returns for Oulton Broad-Holly Road Terminal PS. 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	9	0.93	99.69
2024	4	0.83	100
2023	8	2.43	99.78
2022	6	0.87	99.85
2021	13	2.87	99.78

Published record details

Reference: AWS00956
Location: Waveney (Ellingham Mill - Burgh St. Peter)
Coordinates: 52.47404, 1.71112
Watercourse: Lake Lothing
Sewerage company: Anglian Water
Asset type: Storm discharge at pumping station
Permit reference: AW4TS12088
Discharge grid reference: TM5213092710
Reporting years: 2025, 2024, 2023, 2022, 2021
Catchment: Waveney (Ellingham Mill - Burgh St. Peter)

Location

Oulton Broad-Holly Road Terminal PS
52.47404, 1.71112

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

Norwich Road CSO'S (#1 & #2)1.6 km Norwich Road CSO'S (#1 & #2)1.6 km St Peters St And Newsons Meadow CSO1.7 km St Peters Street CSO1.7 km Rotterdam Road #2 CSO1.7 km

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