River Basins Western Wales Tawe to Cadoxton Tawe Upper Clydach - headwaters to confluence with Tawe CSO At Dilwyn Arms Pontardawe Cross Npt
River Basins . . . Upper Clydach - headwaters to confluence with Tawe CSO At Dilwyn Arms Pontardawe Cross Npt
Upper Clydach - Headwaters To Confluence With Tawe at CSO At Dilwyn Arms Pontardawe Cross Npt
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
2012.2 hours | 7.65
The declared body of water receiving this discharge is the "Upper Clydach - Headwaters To Confluence With Tawe"
This station has discharged sewage 341 time(s).
The station has discharged for a total of 2012.2 hour(s).
This is 7.65% of the time which we have data for.
In total: 83 day(s)* of elapsed time.
99 | 262.8 hours
This monitor has been operational for 99% of its total time we have data for.
There are 262.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "CSO At Dilwyn Arms Pontardawe Cross Npt" is 2023, discharging sewage for 880.5 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
880.5 hours | 10.05
The declared body of water receiving this discharge is the "Upper Clydach - Headwaters To Confluence With Tawe"
This station discharged sewage 131 time(s) during 2023.
The station discharged for a total of 880.5 hour(s).
This is around 36 day(s)* or 10.05% of the year.
98.1 | 163.8 hours
This monitor was operational for 98.1% of the year.
Leaving 163.8 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
| Attribute | Value |
|---|---|
| Governing Body | Natural Resources Wales |
| Operator | Dwr Cymru Welsh Water |
| Primary Permit # | BP0343601 |
| Secondary Permit # | BP0343601 |
2022
575.5 hours | 6.56
The declared body of water receiving this discharge is the "Upper Clydach - Headwaters To Confluence With Tawe"
This station discharged sewage 105 time(s) during 2022.
The station discharged for a total of 575.5 hour(s).
This is around 23 day(s)* or 6.56% 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 | Natural Resources Wales |
| Operator | Dwr Cymru Welsh Water |
| Primary Permit # | BP0343601 |
| Secondary Permit # | BP0343601 |
2021
556.2 hours | 6.34
The declared body of water receiving this discharge is the "Upper Clydach - Headwaters To Confluen"
This station discharged sewage 105 time(s) during 2021.
The station discharged for a total of 556.2 hour(s).
This is around 23 day(s)* or 6.34% of the year.
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 | Natural Resources Wales |
| Operator | Dwr Cymru Welsh Water |
| Primary Permit # | BP0343601 |
| Secondary Permit # | BP0343601 |
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Operator comments are presented, unedited, as they were received by us and do not reflect our views or position
Local Information
Station Data Information
Station overseen (meaning either provided, or regulated) by: Natural Resources Wales
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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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