Tributary Of Lyme Brook at The Higherland North CSO
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 Lyme Brook" This station has discharged sewage 172 time(s). The station has discharged for a total of 306.7 hour(s). This is 1.16% of the time which we have data for. In total: 12 day(s)* of elapsed time.
97.3 | 700.8 hours This monitor has been operational for 97.3% of its total time we have data for. There are 700.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "The Higherland North CSO" is 2021, discharging sewage for 149.5 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 Lyme Brook | 54 Spills | 85.2 hours | 0.97 The declared body of water receiving this discharge is the "Tributary Of Lyme Brook" This station discharged sewage 54 time(s) during 2023. The station discharged for a total of 85.2 hour(s). This is around 3 day(s)* or 0.97% 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
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/01/21605/O
Secondary Permit #
T/01/21605/O
2022
Tributary Of Lyme Brook | 53 Spills | 72 hours | 0.82 The declared body of water receiving this discharge is the "Tributary Of Lyme Brook" This station discharged sewage 53 time(s) during 2022. The station discharged for a total of 72 hour(s). This is around 3 day(s)* or 0.82% 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
100 | 0 hours This monitor was operational for 100% of the year. Leaving 0 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/01/21605/O
Secondary Permit #
T/01/21605/O
2021
Tributary Of Lyme Brook | 65 Spills | 149.5 hours | 1.7 The declared body of water receiving this discharge is the "Tributary Of Lyme Brook" This station discharged sewage 65 time(s) during 2021. The station discharged for a total of 149.5 hour(s). This is around 6 day(s)* or 1.7% of the year. The following comments have been given on the station operators intended actions: Scheduled
97.2 | 242.6 hours This monitor was operational for 97.2% of the year. Leaving 242.6 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/01/21605/O
Secondary Permit #
T/01/21605/O
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