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
Tributary Of River Blythe | 330 Spills | 6286.6 hours | 23.92
The declared body of water receiving this discharge is the "Tributary Of River Blythe" This station has discharged sewage 330 time(s). The station has discharged for a total of 6286.6 hour(s). This is 23.92% of the time which we have data for. In total: 261 day(s)* of elapsed time.
94.6 | 1401.5 hours This monitor has been operational for 94.6% of its total time we have data for. There are 1401.59 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Berkswell (STW)" is 2023, discharging sewage for 3157.7 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 River Blythe | 169 Spills | 3157.7 hours | 36.04 The declared body of water receiving this discharge is the "Tributary Of River Blythe" This station discharged sewage 169 time(s) during 2023. The station discharged for a total of 3157.7 hour(s). This is around 131 day(s)* or 36.04% 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
99.4 | 52.5 hours This monitor was operational for 99.4% of the year. Leaving 52.5 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/11/35941/R
Secondary Permit #
T/11/35941/R
2022
Tributary Of River Blythe | 70 Spills | 1370.1 hours | 15.64 The declared body of water receiving this discharge is the "Tributary Of River Blythe" This station discharged sewage 70 time(s) during 2022. The station discharged for a total of 1370.1 hour(s). This is around 57 day(s)* or 15.64% of the year. The following reasons have been given for the high spill frequency in 2022: N/A - Ongoing Investigation The following comments have been given on the station operators intended actions: Scheduled
93.8 | 536.9 hours This monitor was operational for 93.8% of the year. Leaving 536.9 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
Severn Trent Water
Primary Permit #
T/11/35941/R
Secondary Permit #
T/11/35941/R
2021
Tributary Of River Blythe | 91 Spills | 1758.7 hours | 20.07 The declared body of water receiving this discharge is the "Tributary Of River Blythe" This station discharged sewage 91 time(s) during 2021. The station discharged for a total of 1758.7 hour(s). This is around 73 day(s)* or 20.07% of the year. The following comments have been given on the station operators intended actions: Scheduled
92.1 | 691.1 hours This monitor was operational for 92.1% of the year. Leaving 691.1 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/11/35941/R
Secondary Permit #
T/11/35941/R
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Local Information
Nearby Flood Warnings
River Blythe in Warwickshire
Nearby Alert Areas
River Blythe at Barston, Temple Balsall and Bradnocks Marsh
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