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.
The declared body of water receiving this discharge is the "Tributary Of Shire Brook" This station has discharged sewage 398 time(s). The station has discharged for a total of 1685.9 hour(s). This is 6.41% of the time which we have data for. In total: 70 day(s)* of elapsed time.
85.6 | 3766.7 hours This monitor has been operational for 85.6% of its total time we have data for. There are 3766.79 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Alport Road CSO" is 2021, discharging sewage for 866.7 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
Tributary Of Shire Brook | 114 Spills | 272.5 hours | 3.11 The declared body of water receiving this discharge is the "Tributary Of Shire Brook" This station discharged sewage 114 time(s) during 2023. The station discharged for a total of 272.5 hour(s). This is around 11 day(s)* or 3.11% 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
99.6 | 35 hours This monitor was operational for 99.6% of the year. Leaving 35 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 #
WRA9221
Secondary Permit #
WRA9221 Α1
2022
Note: Data is potentially unreliable in 2022 Due to high unavailability of the monitor
Tributary Of Shire Brook | 87 Spills | 546.7 hours | 6.24 The declared body of water receiving this discharge is the "Tributary Of Shire Brook" This station discharged sewage 87 time(s) during 2022. The station discharged for a total of 546.7 hour(s). This is around 22 day(s)* or 6.24% 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
64.6 | 3094 hours This monitor was operational for 64.6% of the year. Leaving 3094 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 2022: Sensor Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2022: Resolved - Aug
*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 #
WRA9221
Secondary Permit #
WRA9221 Α1
2021
Tributary Of Shire Brook | 197 Spills | 866.7 hours | 9.89 The declared body of water receiving this discharge is the "Tributary Of Shire Brook" This station discharged sewage 197 time(s) during 2021. The station discharged for a total of 866.7 hour(s). This is around 36 day(s)* or 9.89% of the year.
94.5 | 481.8 hours This monitor was operational for 94.5% of the year. Leaving 481.8 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 #
WRA9221
Secondary Permit #
WRA9221 Α1
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