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 "Hawkridge Brook(S)" This station has discharged sewage 227 time(s). The station has discharged for a total of 4338.8 hour(s). This is 16.51% of the time which we have data for. In total: 180 day(s)* of elapsed time.
59.6 | 10599.6 hours This monitor has been operational for 59.6% of its total time we have data for. There are 10599.6 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Cobbaton STW" is 2023, discharging sewage for 2544.9 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
Hawkridge Brook(S) | 133 Spills | 2544.9 hours | 29.05 The declared body of water receiving this discharge is the "Hawkridge Brook(S)" This station discharged sewage 133 time(s) during 2023. The station discharged for a total of 2544.9 hour(s). This is around 106 day(s)* or 29.05% 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
93.1 | 600 hours This monitor was operational for 93.1% of the year. Leaving 600 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 #
203881
Secondary Permit #
203881
2022
Hawkridge Brook(S) | 94 Spills | 1793.8 hours | 20.47 The declared body of water receiving this discharge is the "Hawkridge Brook(S)" This station discharged sewage 94 time(s) during 2022. The station discharged for a total of 1793.8 hour(s). This is around 74 day(s)* or 20.47% 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
86 | 1226.4 hours This monitor was operational for 86% of the year. Leaving 1226.4 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 2022: Sensor Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2022: Resolved - Jul
*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 #
203881
Secondary Permit #
203881
2021
Note: Data is potentially unreliable in 2021 Due to high unavailability of the monitor
Hawkridge Brook(S) | 0 Spills | 0 hours | 0 The declared body of water receiving this discharge is the "Hawkridge 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
South West Water
Primary Permit #
203881
Secondary Permit #
203881
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