Dyffryn Ardudwy - Main Drain at Dyffryn Ardudwy WWTW Storm
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
1718.7 hours | 6.54
The declared body of water receiving this discharge is the "Dyffryn Ardudwy - Main Drain"
This station has discharged sewage 147 time(s).
The station has discharged for a total of 1718.7 hour(s).
This is 6.54% of the time which we have data for.
In total: 71 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 "Dyffryn Ardudwy WWTW Storm" is 2021, discharging sewage for 782.7 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
736.7 hours | 8.41
The declared body of water receiving this discharge is the "Dyffryn Ardudwy - Main Drain"
This station discharged sewage 57 time(s) during 2023.
The station discharged for a total of 736.7 hour(s).
This is around 30 day(s)* or 8.41% of the year.
99.9 | 0.8 hours
This monitor was operational for 99.9% of the year.
Leaving 0.8 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 # | CG0043702 |
| Secondary Permit # | CG0043702 |
2022
199.2 hours | 2.27
The declared body of water receiving this discharge is the "Dyffryn Ardudwy - Main Drain"
This station discharged sewage 30 time(s) during 2022.
The station discharged for a total of 199.2 hour(s).
This is around 8 day(s)* or 2.27% of the year.
99.9 | 4.3 hours
This monitor was operational for 99.9% of the year.
Leaving 4.3 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 # | CG0043702 |
| Secondary Permit # | CG0043702 |
2021
782.7 hours | 8.93
The declared body of water receiving this discharge is the "Ardudwy Marsh Main Drain"
This station discharged sewage 60 time(s) during 2021.
The station discharged for a total of 782.7 hour(s).
This is around 32 day(s)* or 8.93% of the year.
99.9 | 2.6 hours
This monitor was operational for 99.9% of the year.
Leaving 2.6 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 # | CG0043702 |
| Secondary Permit # | CG0043702 |
FloodMapper is not affiliated with this monitoring stations operator(s) or any other entities that may be mentioned on this page.
All trademarks and registered trademarks are the property of their respective owners.
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
None
Nearby Stations
No nearby stations
Nearby Sewage Discharge Stations
Llanbedr CSO
FloodMapperUK is an independent site and is not associated with any government bodies (e.g. Environment Agency).
Copyright © FloodMapperUK 2023-2024.
All Rights Reserved