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 Erewash Canal" This station has discharged sewage 127 time(s). The station has discharged for a total of 574.2 hour(s). This is 3.27% of the time which we have data for. In total: 23 day(s)* of elapsed time.
90 | 1752 hours This monitor has been operational for 90% of its total time we have data for. There are 1752 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Pasture Lock CSO" is 2021, discharging sewage for 348.2 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 - 2022
Tributary Of Erewash Canal | 62 Spills | 225.9 hours | 2.57 The declared body of water receiving this discharge is the "Tributary Of Erewash Canal" This station discharged sewage 62 time(s) during 2022. The station discharged for a total of 225.9 hour(s). This is around 9 day(s)* or 2.57% 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
82.8 | 1504 hours This monitor was operational for 82.8% of the year. Leaving 1504 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 - May
*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 #
EPRAP3421GQ
Secondary Permit #
EPRAP3421GQ
2021
Tributary Of Erewash Canal | 65 Spills | 348.2 hours | 3.97 The declared body of water receiving this discharge is the "Tributary Of Erewash Canal" This station discharged sewage 65 time(s) during 2021. The station discharged for a total of 348.2 hour(s). This is around 14 day(s)* or 3.97% of the year. The following comments have been given on the station operators intended actions: Scheduled
98.3 | 142.7 hours This monitor was operational for 98.3% of the year. Leaving 142.7 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 #
EPRAP3421GQ
Secondary Permit #
EPRAP3421GQ
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
Rivers Erewash and Trent at Toton
River Erewash at Sandiacre
Golden Brook and Stream at Breaston
River Erewash and Boundary Brook at Trowell and Stapleford Moorbridge Lane
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