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
Middle Brook | 122 Spills | 72 hours | 0.27
The declared body of water receiving this discharge is the "Middle Brook" This station has discharged sewage 122 time(s). The station has discharged for a total of 72 hour(s). This is 0.27% of the time which we have data for. In total: 3 day(s)* of elapsed time.
77.3 | 5956.8 hours This monitor has been operational for 77.3% of its total time we have data for. There are 5956.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Albert Road CSO" is 2021, discharging sewage for 52.8 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
Middle Brook | 28 Spills | 6.9 hours | 0.07 The declared body of water receiving this discharge is the "Middle Brook" This station discharged sewage 28 time(s) during 2023. The station discharged for a total of 6.9 hour(s). This is around 0 day(s)* or 0.07% of the year. The following reasons have been given for the high spill frequency in 2023: Not Asset Maintenance - Hydraulic Capacity The following comments have been given on the station operators intended actions: N/A - Hydraulic Capacity
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 #
01BOL0095
Secondary Permit #
BOL0095
2022
Middle Brook | 31 Spills | 12.3 hours | 0.14 The declared body of water receiving this discharge is the "Middle Brook" This station discharged sewage 31 time(s) during 2022. The station discharged for a total of 12.3 hour(s). This is around 0 day(s)* or 0.14% of the year. The following reasons have been given for the high spill frequency in 2022: Not Asset Maintenance - Hydraulic Capacity The following comments have been given on the station operators intended actions: N/A - Hydraulic Capacity
95.3 | 408.2 hours This monitor was operational for 95.3% of the year. Leaving 408.2 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 #
01BOL0095
Secondary Permit #
BOL0095
2021
Note: Data is potentially unreliable in 2021 Due to high unavailability of the monitor
Middle Brook | 63 Spills | 52.8 hours | 0.6 The declared body of water receiving this discharge is the "Middle Brook" This station discharged sewage 63 time(s) during 2021. The station discharged for a total of 52.8 hour(s). This is around 2 day(s)* or 0.6% of the year. The following reasons have been given for the high spill frequency in 2021: Not Asset Maintenance - Hydraulic Capacity The following comments have been given on the station operators intended actions: N/A - Hydraulic Capacity
37 | 5518.8 hours This monitor was operational for 37% of the year. Leaving 5518.8 hours unaccounted for in the data. This falls below the 90% threshold where a reason should be given
The following reasons have been given for the downtime in 2021: Comms Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2021: N/A - Ongoing Investigation
*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 #
01BOL0095
Secondary Permit #
BOL0095
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