Gronw - Headwaters To Confluence With Taf at CSO At Llanboidy WWTW

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

Gronw - Headwaters To Confluence With Taf | 68 Spills |
358 hours | 1.36

The declared body of water receiving this discharge is the "Gronw - Headwaters To Confluence With Taf"
This station has discharged sewage 68 time(s).
The station has discharged for a total of 358 hour(s).
This is 1.36% of the time which we have data for.
In total: 14 day(s)* of elapsed time.

99.6 | 87.5 hours
This monitor has been operational for 99.6% of its total time we have data for.
There are 87.59 hours unaccounted for due to downtime of the monitor.

The worst year in our records for the "CSO At Llanboidy WWTW" is 2023, discharging sewage for 194.5 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

Gronw - Headwaters To Confluence With Taf | 38 Spills |
194.5 hours | 2.22
The declared body of water receiving this discharge is the "Gronw - Headwaters To Confluence With Taf"
This station discharged sewage 38 time(s) during 2023.
The station discharged for a total of 194.5 hour(s).
This is around 8 day(s)* or 2.22% of the year.

99.9 | 5.2 hours
This monitor was operational for 99.9% of the year.
Leaving 5.2 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 #	BP0044502
Secondary Permit #	BP0044502

2022

Gronw - Headwaters To Confluence With Taf | 13 Spills |
62.7 hours | 0.71
The declared body of water receiving this discharge is the "Gronw - Headwaters To Confluence With Taf"
This station discharged sewage 13 time(s) during 2022.
The station discharged for a total of 62.7 hour(s).
This is around 2 day(s)* or 0.71% 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 #	BP0044502
Secondary Permit #	BP0044502

2021

Gronw - Headwaters To Confluence With Taf | 17 Spills |
100.7 hours | 1.15
The declared body of water receiving this discharge is the "Gronw - Headwaters To Confluence With Taf"
This station discharged sewage 17 time(s) during 2021.
The station discharged for a total of 100.7 hour(s).
This is around 4 day(s)* or 1.15% 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 #	BP0044502
Secondary Permit #	BP0044502

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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

Nearby Flood Warnings

None

Nearby Alert Areas

Rivers Taf and Gronw east of St Johns Street, Whitland

Nearby Stations

Whitland River Station

Nearby Sewage Discharge Stations

15 Meters D/S Whitland Bridge CSO

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