Tywi & Taf & Gwendraeth - Three Rivers Estuary at Laugharne WWTW (STW) Laugharne
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.
The declared body of water receiving this discharge is the "Tywi & Taf & Gwendraeth - Three Rivers Estuary" This station has discharged sewage 225 time(s). The station has discharged for a total of 1516.2 hour(s). This is 5.76% of the time which we have data for. In total: 63 day(s)* of elapsed time.
96.6 | 875.9 hours This monitor has been operational for 96.6% of its total time we have data for. There are 875.99 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Laugharne WWTW (STW) Laugharne" is 2021, discharging sewage for 1390.2 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
Tywi & Taf & Gwendraeth - Three Rivers Estuary | 59 Spills | 67.7 hours | 0.77 The declared body of water receiving this discharge is the "Tywi & Taf & Gwendraeth - Three Rivers Estuary" This station discharged sewage 59 time(s) during 2023. The station discharged for a total of 67.7 hour(s). This is around 2 day(s)* or 0.77% of the year.
99.6 | 33.2 hours This monitor was operational for 99.6% of the year. Leaving 33.2 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 #
BP0270701
Secondary Permit #
BP0270701
2022
Tywi & Taf & Gwendraeth - Three Rivers Estuary | 48 Spills | 58.2 hours | 0.66 The declared body of water receiving this discharge is the "Tywi & Taf & Gwendraeth - Three Rivers Estuary" This station discharged sewage 48 time(s) during 2022. The station discharged for a total of 58.2 hour(s). This is around 2 day(s)* or 0.66% 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 #
BP0270701
Secondary Permit #
BP0270701
2021
Taf Estuary At Confluence Of River Coran And Railsgate Pill | 118 Spills | 1390.2 hours | 15.87 The declared body of water receiving this discharge is the "Taf Estuary At Confluence Of River Coran And Railsgate Pill" This station discharged sewage 118 time(s) during 2021. The station discharged for a total of 1390.2 hour(s). This is around 57 day(s)* or 15.87% of the year.
91.3 | 762.1 hours This monitor was operational for 91.3% of the year. Leaving 762.1 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 #
BP0270701
Secondary Permit #
BP0270701
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