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Bath Rd-Station Rd CSO: sewage overflow history

Review available Environment Agency annual monitoring returns for Bath Rd-Station Rd 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	0	0	99.99
2024	0	0	95.04
2023	0	0	100
2022	0	0	99.95
2021	0	0	99.6
2020	1	0.78	100

Published record details

Reference: SVT00200
Location: Nailsworth Stream - source to conf R Frome
Coordinates: 51.71887, -2.23081
Watercourse: Nailsworth Stream
Sewerage company: Severn Trent Water
Asset type: SO on sewer network
Permit reference: S/22/20979/O
Discharge grid reference: SO8415202263
Reporting years: 2025, 2024, 2023, 2022, 2021, 2020
Catchment: Nailsworth Stream - source to conf R Frome

Location

Bath Rd-Station Rd CSO
51.71887, -2.23081

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

Stroud - Bath Rd Ind Est (Sdc 10) (CSO)1.9 km Stroud - Bath Road (CSO)1.9 km Brimscombe Caravan Site CSO2.4 km Nailsworth Old Market CSO2.7 km Beard'S Lane CSO2.8 km

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