Slutwell Stream at Tickhill Sewage Treatment Works
This station collects multiple metrics
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 "Slutwell Stream" This station has discharged sewage 182 time(s). The station has discharged for a total of 2233.7 hour(s). This is 8.49% of the time which we have data for. In total: 93 day(s)* of elapsed time.
89.3 | 2803.2 hours This monitor has been operational for 89.3% of its total time we have data for. There are 2803.2 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Tickhill Sewage Treatment Works" is 2021, discharging sewage for 1461.4 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
Slutwell Stream | 86 Spills | 762.5 hours | 8.7 The declared body of water receiving this discharge is the "Slutwell Stream" This station discharged sewage 86 time(s) during 2023. The station discharged for a total of 762.5 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 2023: Data Collection - Confirmed Exceptional Weather – Remaining Spills Not Above Soaf Threshold The following comments have been given on the station operators intended actions: Resolved - January After Reporting Year
97.4 | 227.7 hours This monitor was operational for 97.4% of the year. Leaving 227.7 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
Severn Trent Water
Primary Permit #
T/83/45915/R
Secondary Permit #
T/83/45915/R
2022
Slutwell Stream | 9 Spills | 9.7 hours | 0.11 The declared body of water receiving this discharge is the "Slutwell Stream" This station discharged sewage 9 time(s) during 2022. The station discharged for a total of 9.7 hour(s). This is around 0 day(s)* or 0.11% of the year.
81.1 | 1655.6 hours This monitor was operational for 81.1% of the year. Leaving 1655.6 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: No Longer Operational As An Overflow - Permit Revoked Or To Be Revoked
The following description has been given for downtime related actions intended, or taken, by the operator in 2022: Overflow No Longer Spilling To Environment - From Jan
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
Severn Trent Water
Primary Permit #
T/83/45915/R
Secondary Permit #
T/83/45915/R
2021
Slutwell Stream | 87 Spills | 1461.4 hours | 16.68 The declared body of water receiving this discharge is the "Slutwell Stream" This station discharged sewage 87 time(s) during 2021. The station discharged for a total of 1461.4 hour(s). This is around 60 day(s)* or 16.68% of the year. The following comments have been given on the station operators intended actions: Scheduled
90.8 | 801.5 hours This monitor was operational for 90.8% of the year. Leaving 801.5 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
Severn Trent Water
Primary Permit #
T/83/45915/R
Secondary Permit #
T/83/45915/R
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