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
Bidwell Brook | 169 Spills | 1485.1 hours | 5.65
The declared body of water receiving this discharge is the "Bidwell Brook" This station has discharged sewage 169 time(s). The station has discharged for a total of 1485.1 hour(s). This is 5.65% of the time which we have data for. In total: 61 day(s)* of elapsed time.
79.6 | 5343.5 hours This monitor has been operational for 79.6% of its total time we have data for. There are 5343.59 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Dartington C CSO" is 2023, discharging sewage for 749.8 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
Bidwell Brook | 83 Spills | 749.8 hours | 8.55 The declared body of water receiving this discharge is the "Bidwell Brook" This station discharged sewage 83 time(s) during 2023. The station discharged for a total of 749.8 hour(s). This is around 31 day(s)* or 8.55% of the year. The following reasons have been given for the high spill frequency in 2023: Performance - Infiltration The following comments have been given on the station operators intended actions: N/A - Ongoing Investigation
95.4 | 395.9 hours This monitor was operational for 95.4% of the year. Leaving 395.9 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
South West Water
Primary Permit #
202968
Secondary Permit #
202968
2022
Note: Data is potentially unreliable in 2022 Due to high unavailability of the monitor
Bidwell Brook | 42 Spills | 321.1 hours | 3.66 The declared body of water receiving this discharge is the "Bidwell Brook" This station discharged sewage 42 time(s) during 2022. The station discharged for a total of 321.1 hour(s). This is around 13 day(s)* or 3.66% 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: N/A - Ongoing Investigation
68 | 2803.2 hours This monitor was operational for 68% of the year. Leaving 2803.2 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 - 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 #
202968
Secondary Permit #
202968
2021
Bidwell Brook | 44 Spills | 414.1 hours | 4.72 The declared body of water receiving this discharge is the "Bidwell Brook" This station discharged sewage 44 time(s) during 2021. The station discharged for a total of 414.1 hour(s). This is around 17 day(s)* or 4.72% of the year.
76 | 2102.4 hours This monitor was operational for 76% of the year. Leaving 2102.4 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 2021: Comms Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2021: Resolved - April
*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 #
202968
Secondary Permit #
202968
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