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 Avon | 230 Spills | 3876.8 hours | 14.75
The declared body of water receiving this discharge is the "River Avon" This station has discharged sewage 230 time(s). The station has discharged for a total of 3876.8 hour(s). This is 14.75% of the time which we have data for. In total: 161 day(s)* of elapsed time.
83.6 | 4292.3 hours This monitor has been operational for 83.6% of its total time we have data for. There are 4292.39 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "South Brent WWTW" is 2023, discharging sewage for 2064.5 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
Note: Data is potentially unreliable in 2023 Due to high unavailability of the monitor
River Avon | 131 Spills | 2064.5 hours | 23.56 The declared body of water receiving this discharge is the "River Avon" This station discharged sewage 131 time(s) during 2023. The station discharged for a total of 2064.5 hour(s). This is around 86 day(s)* or 23.56% of the year. The following reasons have been given for the high spill frequency in 2023: N/A - Ongoing Investigation The following comments have been given on the station operators intended actions: N/A - Ongoing Investigation
62.9 | 3247.3 hours This monitor was operational for 62.9% of the year. Leaving 3247.3 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 2023: Sensor Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2023: Resolved - Aug
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
South West Water
Primary Permit #
DRA 1062
Secondary Permit #
DRA 1062
2022
River Avon | 38 Spills | 690.7 hours | 7.88 The declared body of water receiving this discharge is the "River Avon" This station discharged sewage 38 time(s) during 2022. The station discharged for a total of 690.7 hour(s). This is around 28 day(s)* or 7.88% of the year. The following reasons have been given for the high spill frequency in 2022: Performance - Infiltration The following comments have been given on the station operators intended actions: Scheduled
89 | 963.6 hours This monitor was operational for 89% of the year. Leaving 963.6 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: Comms Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2022: Resolved - Dec
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
South West Water
Primary Permit #
DRA 1062
Secondary Permit #
DRA 1062
2021
River Avon | 61 Spills | 1121.5 hours | 12.8 The declared body of water receiving this discharge is the "River Avon" This station discharged sewage 61 time(s) during 2021. The station discharged for a total of 1121.5 hour(s). This is around 46 day(s)* or 12.8% of the year.
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
South West Water
Primary Permit #
DRA 1062
Secondary Permit #
DRA 1062
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Local Information
Nearby Flood Warnings
South Devon Rivers
Nearby Alert Areas
River Avon at South Brent, Avonwick and Aveton Gifford
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