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
(S) Crooked Oak Stream | 228 Spills | 291.3 hours | 1.1
The declared body of water receiving this discharge is the "(S) Crooked Oak Stream" This station has discharged sewage 228 time(s). The station has discharged for a total of 291.3 hour(s). This is 1.1% of the time which we have data for. In total: 12 day(s)* of elapsed time.
100 | 0 hours This monitor has been operational for 100% of its total time we have data for. There are 0 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Bishops Nympton STW" is 2021, discharging sewage for 168.9 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
(S) Crooked Oak Stream | 61 Spills | 43.8 hours | 0.5 The declared body of water receiving this discharge is the "(S) Crooked Oak Stream" This station discharged sewage 61 time(s) during 2023. The station discharged for a total of 43.8 hour(s). This is around 1 day(s)* or 0.5% 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
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 #
NRA-SW-6747
Secondary Permit #
NRA-SW-6747/SO/01
2022
(S) Crooked Oak Stream | 82 Spills | 78.6 hours | 0.89 The declared body of water receiving this discharge is the "(S) Crooked Oak Stream" This station discharged sewage 82 time(s) during 2022. The station discharged for a total of 78.6 hour(s). This is around 3 day(s)* or 0.89% 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
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 #
NRA-SW-6747
Secondary Permit #
NRA-SW-6747/SO/01
2021
(S) Crooked Oak Stream | 85 Spills | 168.9 hours | 1.92 The declared body of water receiving this discharge is the "(S) Crooked Oak Stream" This station discharged sewage 85 time(s) during 2021. The station discharged for a total of 168.9 hour(s). This is around 7 day(s)* or 1.92% 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 #
NRA-SW-6747
Secondary Permit #
NRA-SW-6747/SO/01
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