River Basins Severn South East Valleys Rhondda Rhondda R - source to conf Afon Rhondda Fach A CSO At Clydach Vale Davies Street
Rhondda R - Source To Conf Afon Rhondda Fach at A CSO At Clydach Vale Davies Street
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
2416.5 hours | 9.19
The declared body of water receiving this discharge is the "Rhondda R - Source To Conf Afon Rhondda Fach"
This station has discharged sewage 384 time(s).
The station has discharged for a total of 2416.5 hour(s).
This is 9.19% of the time which we have data for.
In total: 100 day(s)* of elapsed time.
93.6 | 1664.3 hours
This monitor has been operational for 93.6% of its total time we have data for.
There are 1664.39 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "A CSO At Clydach Vale Davies Street" is 2023, discharging sewage for 1243.5 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
1243.5 hours | 14.19
The declared body of water receiving this discharge is the "Rhondda R - Source To Conf Afon Rhondda Fach"
This station discharged sewage 152 time(s) during 2023.
The station discharged for a total of 1243.5 hour(s).
This is around 51 day(s)* or 14.19% of the year.
98.3 | 144.5 hours
This monitor was operational for 98.3% of the year.
Leaving 144.5 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 # | AN0318101 |
| Secondary Permit # | AN0318101 |
2022
665 hours | 7.59
The declared body of water receiving this discharge is the "Rhondda R - Source To Conf Afon Rhondda Fach"
This station discharged sewage 126 time(s) during 2022.
The station discharged for a total of 665 hour(s).
This is around 27 day(s)* or 7.59% of the year.
94.8 | 452 hours
This monitor was operational for 94.8% of the year.
Leaving 452 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 # | AN0318101 |
| Secondary Permit # | AN0318101 |
2021
508 hours | 5.79
The declared body of water receiving this discharge is the "Rhondda R - Source To Conf Afon Rhondda Fach"
This station discharged sewage 106 time(s) during 2021.
The station discharged for a total of 508 hour(s).
This is around 21 day(s)* or 5.79% of the year.
89.5 | 913.6 hours
This monitor was operational for 89.5% of the year.
Leaving 913.6 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:
Communications Issue From 04/01/ To 03/02/2021, Resolved.
*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 # | AN0318101 |
| Secondary Permit # | AN0318101 |
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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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