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 Via Sws | 38 Spills | 5.8 hours | 0.02
The declared body of water receiving this discharge is the "River Avon Via Sws" This station has discharged sewage 38 time(s). The station has discharged for a total of 5.8 hour(s). This is 0.02% of the time which we have data for. In total: 0 day(s)* of elapsed time.
96.3 | 963.6 hours This monitor has been operational for 96.3% of its total time we have data for. There are 963.6 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Lyncombe Vale CSO" is 2021, discharging sewage for 3.2 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 - 2023
River Avon Via Sws | 12 Spills | 1.5 hours | 0.01 The declared body of water receiving this discharge is the "River Avon Via Sws" This station discharged sewage 12 time(s) during 2023. The station discharged for a total of 1.5 hour(s). This is around 0 day(s)* or 0.01% of the year.
99.7 | 21 hours This monitor was operational for 99.7% of the year. Leaving 21 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
Wessex Water
Primary Permit #
NPSWQD002499
Secondary Permit #
16096C
2022
River Avon Via Sws | 10 Spills | 1.1 hours | 0.01 The declared body of water receiving this discharge is the "River Avon Via Sws" This station discharged sewage 10 time(s) during 2022. The station discharged for a total of 1.1 hour(s). This is around 0 day(s)* or 0.01% of the year.
91.6 | 727.9 hours This monitor was operational for 91.6% of the year. Leaving 727.9 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
Wessex Water
Primary Permit #
NPSWQD002499
Secondary Permit #
16096C
2021
River Avon Via Sws | 16 Spills | 3.2 hours | 0.03 The declared body of water receiving this discharge is the "River Avon Via Sws" This station discharged sewage 16 time(s) during 2021. The station discharged for a total of 3.2 hour(s). This is around 0 day(s)* or 0.03% of the year.
99.2 | 70 hours This monitor was operational for 99.2% of the year. Leaving 70 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
Wessex Water
Primary Permit #
NPSWQD002499
Secondary Permit #
16096C
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Local Information
Nearby Flood Warnings
Bristol Avon at Bath, riverside properties
Bristol Avon (lower) from Twerton to Bristol
Nearby Alert Areas
Bristol Avon at Bath, properties furthest from the river
Bristol Avon at Bath, other properties set back from the river
Bristol Avon at Bath, low lying properties set back from the river
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