Sewage Tank Cleaning

Aisby Sewage Treatment Works: sewage overflow history

Review available Environment Agency annual monitoring returns for Aisby Sewage Treatment Works. Compare reported spill counts, total duration and monitor operation by year, with source details and gaps in the series identified.

← All records

Annual monitoring returns

2020

2021

2022

2023

2024

2025

Year	Counted spills	Total spill duration (hours)	Monitor operation (%)
2025	6	5.53	99.97
2024	0	0	95.03
2023	0	0	100
2022	0	0	100
2021	6	40.37	99.52
2020	1	1.75	100

Published record details

Reference: SVT00032
Location: Eau from Source to Northorpe Beck
Coordinates: 53.42826, -0.68919
Watercourse: Tributary Of Aisby Beck
Sewerage company: Severn Trent Water
Asset type: Inlet SO at WwTW
Permit reference: T/80/45928/R
Discharge grid reference: SK8719493185
Reporting years: 2025, 2024, 2023, 2022, 2021, 2020
Catchment: Eau from Source to Northorpe Beck

Location

Aisby Sewage Treatment Works
53.42826, -0.68919

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

Pilham Sewage Treatment Works1.4 km High Street (Black Horse) Sps2.4 km Northorpe Sewage Treatment Works4.7 km Bridge Street Pumping Station SSO7 km North Warren Road Pumping Station7 km

Sewage Tank Cleaning

Need help with sewage at a property or site?

Describe the affected area and the type of assistance you are seeking, such as sewage removal, tank cleaning or pump station cleaning. Include any information already available about the source of the problem.

Discuss sewage removal