Trib Raddon Stream/Ground at Lydford Wastewater Trtment Works

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

Trib Raddon Stream/Ground | 374 Spills |
5275.8 hours | 20.07

The declared body of water receiving this discharge is the "Trib Raddon Stream/Ground"
This station has discharged sewage 374 time(s).
The station has discharged for a total of 5275.8 hour(s).
This is 20.07% of the time which we have data for.
In total: 219 day(s)* of elapsed time.

69 | 8146.8 hours
This monitor has been operational for 69% of its total time we have data for.
There are 8146.8 hours unaccounted for due to downtime of the monitor.

The worst year in our records for the "Lydford Wastewater Trtment Works" is 2022, discharging sewage for 2497 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

Note: Data is potentially unreliable in 2023
Due to high unavailability of the monitor

Trib Raddon Stream/Ground | 102 Spills |
1121.4 hours | 12.8
The declared body of water receiving this discharge is the "Trib Raddon Stream/Ground"
This station discharged sewage 102 time(s) during 2023.
The station discharged for a total of 1121.4 hour(s).
This is around 46 day(s)* or 12.8% of the year.

The following reasons have been given for the high spill frequency in 2023:
N/A - Ongoing Investigation

The following comments have been given on the station operators intended actions:
N/A - Ongoing Investigation

62.1 | 3312.1 hours
This monitor was operational for 62.1% of the year.
Leaving 3312.1 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 2023:
Installation Set-Up/Design Issue

The following description has been given for downtime related actions intended, or taken, by the operator in 2023:
Resolved - May

*This is total time in days, not individual days of the year.

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	South West Water
Primary Permit #	303089
Secondary Permit #	303089

2022

Note: Data is potentially unreliable in 2022
Due to high unavailability of the monitor

Trib Raddon Stream/Ground | 161 Spills |
2497 hours | 28.5
The declared body of water receiving this discharge is the "Trib Raddon Stream/Ground"
This station discharged sewage 161 time(s) during 2022.
The station discharged for a total of 2497 hour(s).
This is around 104 day(s)* or 28.5% of the year.

The following reasons have been given for the high spill frequency in 2022:
Not Asset Maintenance - Hydraulic Capacity

The following comments have been given on the station operators intended actions:
N/A - Hydraulic Capacity

45 | 4818 hours
This monitor was operational for 45% of the year.
Leaving 4818 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 2022:
Installation Set-Up/Design Issue

The following description has been given for downtime related actions intended, or taken, by the operator in 2022:
Resolved - Oct

*This is total time in days, not individual days of the year.

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	South West Water
Primary Permit #	303089
Secondary Permit #	303089

2021

Trib Raddon Stream/Ground | 111 Spills |
1657.3 hours | 18.91
The declared body of water receiving this discharge is the "Trib Raddon Stream/Ground"
This station discharged sewage 111 time(s) during 2021.
The station discharged for a total of 1657.3 hour(s).
This is around 69 day(s)* or 18.91% 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	The Environment Agency
Operator	South West Water
Primary Permit #	303089
Secondary Permit #	303089

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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

None

Nearby Stations

No nearby stations

Nearby Sewage Discharge Stations

No nearby stations

Station Data Information

Station overseen (meaning either provided, or regulated) by: The Environment Agency
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