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
River Erewash | 340 Spills | 5391.2 hours | 20.51
The declared body of water receiving this discharge is the "River Erewash" This station has discharged sewage 340 time(s). The station has discharged for a total of 5391.2 hour(s). This is 20.51% of the time which we have data for. In total: 224 day(s)* of elapsed time.
95.6 | 1138.7 hours This monitor has been operational for 95.6% of its total time we have data for. There are 1138.79 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Pinxton Sewage Treatment Works" is 2023, discharging sewage for 2033.1 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
River Erewash | 129 Spills | 2033.1 hours | 23.2 The declared body of water receiving this discharge is the "River Erewash" This station discharged sewage 129 time(s) during 2023. The station discharged for a total of 2033.1 hour(s). This is around 84 day(s)* or 23.2% 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
95 | 438 hours This monitor was operational for 95% of the year. Leaving 438 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/61/46266/R
Secondary Permit #
T/61/46266/R
2022
River Erewash | 93 Spills | 1537.5 hours | 17.55 The declared body of water receiving this discharge is the "River Erewash" This station discharged sewage 93 time(s) during 2022. The station discharged for a total of 1537.5 hour(s). This is around 64 day(s)* or 17.55% 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
93.8 | 539.6 hours This monitor was operational for 93.8% of the year. Leaving 539.6 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
Severn Trent Water
Primary Permit #
T/61/46266/R
Secondary Permit #
T/61/46266/R
2021
River Erewash | 118 Spills | 1820.6 hours | 20.78 The declared body of water receiving this discharge is the "River Erewash" This station discharged sewage 118 time(s) during 2021. The station discharged for a total of 1820.6 hour(s). This is around 75 day(s)* or 20.78% of the year. The following comments have been given on the station operators intended actions: Scheduled
99.5 | 42.9 hours This monitor was operational for 99.5% of the year. Leaving 42.9 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/61/46266/R
Secondary Permit #
T/61/46266/R
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