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
Bretton Brook | 321 Spills | 3010.4 hours | 11.45
The declared body of water receiving this discharge is the "Bretton Brook" This station has discharged sewage 321 time(s). The station has discharged for a total of 3010.4 hour(s). This is 11.45% of the time which we have data for. In total: 125 day(s)* of elapsed time.
99 | 262.8 hours This monitor has been operational for 99% of its total time we have data for. There are 262.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "West Bretton STW" is 2023, discharging sewage for 1615.7 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
Bretton Brook | 120 Spills | 1615.7 hours | 18.44 The declared body of water receiving this discharge is the "Bretton Brook" This station discharged sewage 120 time(s) during 2023. The station discharged for a total of 1615.7 hour(s). This is around 67 day(s)* or 18.44% 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
99.8 | 16.6 hours This monitor was operational for 99.8% of the year. Leaving 16.6 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
Yorkshire Water
Primary Permit #
C5412
Secondary Permit #
C5412 2
2022
Bretton Brook | 132 Spills | 762.2 hours | 8.7 The declared body of water receiving this discharge is the "Bretton Brook" This station discharged sewage 132 time(s) during 2022. The station discharged for a total of 762.2 hour(s). This is around 31 day(s)* or 8.7% 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
99.7 | 21.9 hours This monitor was operational for 99.7% of the year. Leaving 21.9 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
Yorkshire Water
Primary Permit #
C5412
Secondary Permit #
C5412 2
2021
Bretton Brook | 69 Spills | 632.4 hours | 7.21 The declared body of water receiving this discharge is the "Bretton Brook" This station discharged sewage 69 time(s) during 2021. The station discharged for a total of 632.4 hour(s). This is around 26 day(s)* or 7.21% of the year.
99.9 | 8.7 hours This monitor was operational for 99.9% of the year. Leaving 8.7 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
Yorkshire Water
Primary Permit #
C5412
Secondary Permit #
C5412 2
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