This is a sewage discharge monitoring station, which is usually a type of Event Duration Monitor (EDM). These stations themselves are designed to mitigate the impact of heavy rainfall by discharging, under permitted conditions, any overflow into a water body. They are often actively discharging during flood events. This page presents the data acquired by the monitoring system for this discharge station.
Sewage Reports that include this Station
Operational Summary - 2021-2023
Bannister Brook | 37 Spills | 36.3 hours | 0.13
The declared body of water receiving this discharge is the "Bannister Brook" This station has discharged sewage 37 time(s). The station has discharged for a total of 36.3 hour(s). This is 0.13% of the time which we have data for. In total: 1 day(s)* of elapsed time.
98.6 | 350.3 hours This monitor has been operational for 98.6% of its total time we have data for. There are 350.39 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Leadale Road CSO 402cq" is 2021, discharging sewage for 18.6 hours of the year.
Uptimes below 90% (red line) should be accompanied by a reason
*This is total time in days, not individual days.
Yearly Summary
Most Recent Year - 2023
Bannister Brook | 11 Spills | 13 hours | 0.14 The declared body of water receiving this discharge is the "Bannister Brook" This station discharged sewage 11 time(s) during 2023. The station discharged for a total of 13 hour(s). This is around 0 day(s)* or 0.14% of the year.
100 | 0 hours This monitor was operational for 100% of the year. Leaving 0 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
United Utilities
Primary Permit #
01SRI0018
Secondary Permit #
SRI0018
2022
A Culverted Section Bannister Brook, Tributary Of The River Lostock | 10 Spills | 4.7 hours | 0.05 The declared body of water receiving this discharge is the "A Culverted Section Bannister Brook, Tributary Of The River Lostock" This station discharged sewage 10 time(s) during 2022. The station discharged for a total of 4.7 hour(s). This is around 0 day(s)* or 0.05% of the year.
96.8 | 279.4 hours This monitor was operational for 96.8% of the year. Leaving 279.4 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
United Utilities
Primary Permit #
01SRI0018
Secondary Permit #
SRI0018
2021
Bannister Brook | 16 Spills | 18.6 hours | 0.21 The declared body of water receiving this discharge is the "Bannister Brook" This station discharged sewage 16 time(s) during 2021. The station discharged for a total of 18.6 hour(s). This is around 0 day(s)* or 0.21% of the year.
100 | 0 hours This monitor was operational for 100% of the year. Leaving 0 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
United Utilities
Primary Permit #
01SRI0018
Secondary Permit #
SRI0018
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
River Yarrow at Croston, comprising Back Drinkhouse Lane to Langdale Avenue and sewage works
River Lostock and River Yarrow
River Lostock, Shaw Brook and Bannister Brook at Leyland
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