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 "Bathford Brook (S)" This station has discharged sewage 262 time(s). The station has discharged for a total of 1386.6 hour(s). This is 5.27% of the time which we have data for. In total: 57 day(s)* of elapsed time.
66 | 8935.2 hours This monitor has been operational for 66% of its total time we have data for. There are 8935.2 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Compton Dando WWTW" is 2023, discharging sewage for 1385.6 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
Bathford Brook (S) | 133 Spills | 1385.6 hours | 15.81 The declared body of water receiving this discharge is the "Bathford Brook (S)" This station discharged sewage 133 time(s) during 2023. The station discharged for a total of 1385.6 hour(s). This is around 57 day(s)* or 15.81% 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
99.9 | 1.7 hours This monitor was operational for 99.9% of the year. Leaving 1.7 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
Wessex Water
Primary Permit #
010024
Secondary Permit #
13076C
2022
Bathford Brook (S) | 129 Spills | 1 hours | 0.01 The declared body of water receiving this discharge is the "Bathford Brook (S)" This station discharged sewage 129 time(s) during 2022. The station discharged for a total of 1 hour(s). This is around 0 day(s)* or 0.01% 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: N/A - Ongoing Investigation
99.4 | 46.4 hours This monitor was operational for 99.4% of the year. Leaving 46.4 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 #
010024
Secondary Permit #
13076C
2021
Note: Data is potentially unreliable in 2021 Due to high unavailability of the monitor
Bathford Brook (S) | 0 Spills | 0 hours | 0 The declared body of water receiving this discharge is the "Bathford Brook (S)" This station discharged sewage 0 time(s) during 2021. The station discharged for a total of 0 hour(s). This is around 0 day(s)* or 0% of the year.
0 | 8760 hours This monitor was operational for 0% of the year. Leaving 8760 hours unaccounted for in the data. This falls below the 90% threshold where a reason should be given
*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 #
10024
Secondary Permit #
13076C
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
River Chew from Stanton Drew to the Bristol Avon at Keynsham
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