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
Shepley Dike | 159 Spills | 848 hours | 3.22
The declared body of water receiving this discharge is the "Shepley Dike" This station has discharged sewage 159 time(s). The station has discharged for a total of 848 hour(s). This is 3.22% of the time which we have data for. In total: 35 day(s)* of elapsed time.
80.6 | 5080.7 hours This monitor has been operational for 80.6% of its total time we have data for. There are 5080.79 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Damhill No 2 CSO" is 2023, discharging sewage for 347.7 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
Shepley Dike | 63 Spills | 347.7 hours | 3.96 The declared body of water receiving this discharge is the "Shepley Dike" This station discharged sewage 63 time(s) during 2023. The station discharged for a total of 347.7 hour(s). This is around 14 day(s)* or 3.96% 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
97.4 | 223.3 hours This monitor was operational for 97.4% of the year. Leaving 223.3 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 #
WRA7961
Secondary Permit #
WRA7961 A1
2022
Shepley Dike | 53 Spills | 210.7 hours | 2.4 The declared body of water receiving this discharge is the "Shepley Dike" This station discharged sewage 53 time(s) during 2022. The station discharged for a total of 210.7 hour(s). This is around 8 day(s)* or 2.4% of the year.
92.9 | 618.4 hours This monitor was operational for 92.9% of the year. Leaving 618.4 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
Yorkshire Water
Primary Permit #
WRA7961
Secondary Permit #
WRA7961 A1
2021
Note: Data is potentially unreliable in 2021 Due to high unavailability of the monitor
Shepley Dike | 43 Spills | 289.5 hours | 3.3 The declared body of water receiving this discharge is the "Shepley Dike" This station discharged sewage 43 time(s) during 2021. The station discharged for a total of 289.5 hour(s). This is around 12 day(s)* or 3.3% of the year.
53.1 | 4108.4 hours This monitor was operational for 53.1% of the year. Leaving 4108.4 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: Scheduled
*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 #
WRA7961
Secondary Permit #
WRA7961 A1
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