Tawe -Confluence With Twrch To Tidal Limit at Inco CSO Clydach Swansea
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
Tawe -Confluence With Twrch To Tidal Limit | 441 Spills | 4290.2 hours | 16.32
The declared body of water receiving this discharge is the "Tawe -Confluence With Twrch To Tidal Limit" This station has discharged sewage 441 time(s). The station has discharged for a total of 4290.2 hour(s). This is 16.32% of the time which we have data for. In total: 178 day(s)* of elapsed time.
95.6 | 1138.7 hours This monitor has been operational for 95.6% of its total time we have data for. There are 1138.79 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Inco CSO Clydach Swansea" is 2023, discharging sewage for 2140.7 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
Tawe -Confluence With Twrch To Tidal Limit | 180 Spills | 2140.7 hours | 24.43 The declared body of water receiving this discharge is the "Tawe -Confluence With Twrch To Tidal Limit" This station discharged sewage 180 time(s) during 2023. The station discharged for a total of 2140.7 hour(s). This is around 89 day(s)* or 24.43% of the year.
98.2 | 152.4 hours This monitor was operational for 98.2% of the year. Leaving 152.4 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 #
BW2302601
Secondary Permit #
BW2302601
2022
Tawe -Confluence With Twrch To Tidal Limit | 133 Spills | 1119.5 hours | 12.77 The declared body of water receiving this discharge is the "Tawe -Confluence With Twrch To Tidal Limit" This station discharged sewage 133 time(s) during 2022. The station discharged for a total of 1119.5 hour(s). This is around 46 day(s)* or 12.77% of the year.
98.8 | 102.4 hours This monitor was operational for 98.8% of the year. Leaving 102.4 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 #
BW2302601
Secondary Permit #
BW2302601
2021
Tawe -Confluence With Twrch To Tidal L | 128 Spills | 1030 hours | 11.75 The declared body of water receiving this discharge is the "Tawe -Confluence With Twrch To Tidal L" This station discharged sewage 128 time(s) during 2021. The station discharged for a total of 1030 hour(s). This is around 42 day(s)* or 11.75% of the year.
91.3 | 760.3 hours This monitor was operational for 91.3% of the year. Leaving 760.3 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 #
BW2302601
Secondary Permit #
BW2302601
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
River Tawe at Ynysforgan, Swansea
River Tawe at Clydach, Glais and Ynystawe
River Tawe at Ystalyfera
River Tawe at Godre'r-graig
River Tawe at Ynysderw Road and Cwm-Du, Pontardawe
Station overseen (meaning either provided, or regulated) by: Natural Resources Wales 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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