River Basins South West Cornwall West and the Fal Hayle Red River and Northern Streams Red River (Upper) Knave-Go-Bye Combined Sewer Overflo
Trib Of Roseworthy Stream at Knave-Go-Bye Combined Sewer Overflo
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.
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.
Operational Summary - 2021-2023
920.2 hours | 3.5
The declared body of water receiving this discharge is the "Trib Of Roseworthy Stream"
This station has discharged sewage 114 time(s).
The station has discharged for a total of 920.2 hour(s).
This is 3.5% of the time which we have data for.
In total: 38 day(s)* of elapsed time.
86.6 | 3503.9 hours
This monitor has been operational for 86.6% of its total time we have data for.
There are 3503.99 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Knave-Go-Bye Combined Sewer Overflo" is 2021, discharging sewage for 841.2 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
40.2 hours | 0.45
The declared body of water receiving this discharge is the "Trib Of Roseworthy Stream"
This station discharged sewage 22 time(s) during 2023.
The station discharged for a total of 40.2 hour(s).
This is around 1 day(s)* or 0.45% of the year.
80.8 | 1680.1 hours
This monitor was operational for 80.8% of the year.
Leaving 1680.1 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 2023:
Sensor Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2023:
Resolved - Mar
*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 # | 300701 |
| Secondary Permit # | 300701 |
2022
38.8 hours | 0.44
The declared body of water receiving this discharge is the "Trib Of Roseworthy Stream"
This station discharged sewage 23 time(s) during 2022.
The station discharged for a total of 38.8 hour(s).
This is around 1 day(s)* or 0.44% of the year.
95 | 438 hours
This monitor was operational for 95% of the year.
Leaving 438 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 # | 300701 |
| Secondary Permit # | 300701 |
2021
841.2 hours | 9.6
The declared body of water receiving this discharge is the "Trib Of Roseworthy Stream"
This station discharged sewage 69 time(s) during 2021.
The station discharged for a total of 841.2 hour(s).
This is around 35 day(s)* or 9.6% of the year.
85 | 1314 hours
This monitor was operational for 85% of the year.
Leaving 1314 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:
Sensor Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2021:
Resolved - June
*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 # | 300701 |
| Secondary Permit # | 300701 |
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Local Information
Station Data Information
Station overseen (meaning either provided, or regulated) by: The Environment Agency
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Please note that FloodMapper does not verify or check the accuracy of the data provided by third parties. The data is used as received from the source. Any underlying errors, inconsistencies, or inaccuracies in the original data will be reflected in the information presented on our platform. Users are advised to exercise their own judgment and caution when using the data for decision-making purposes.
Information about our data sources and licenses can be found
The information displayed here is used under license. We are not affiliated with any governing, or other, bodies. Nor do they necessarily endorse us, or us them.
Please note that FloodMapper does not verify or check the accuracy of the data provided by third parties. The data is used as received from the source. Any underlying errors, inconsistencies, or inaccuracies in the original data will be reflected in the information presented on our platform. Users are advised to exercise their own judgment and caution when using the data for decision-making purposes.
Information about our data sources and licenses can be found
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