Danford Brook at Claverley Sewage Treatment 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

Danford Brook | 156 Spills |
2247 hours | 8.55

The declared body of water receiving this discharge is the "Danford Brook"
This station has discharged sewage 156 time(s).
The station has discharged for a total of 2247 hour(s).
This is 8.55% of the time which we have data for.
In total: 93 day(s)* of elapsed time.

88.6 | 2978.3 hours
This monitor has been operational for 88.6% of its total time we have data for.
There are 2978.39 hours unaccounted for due to downtime of the monitor.

The worst year in our records for the "Claverley Sewage Treatment Works" is 2021, discharging sewage for 1014.7 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

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

Danford Brook | 47 Spills |
695.8 hours | 7.94
The declared body of water receiving this discharge is the "Danford Brook"
This station discharged sewage 47 time(s) during 2023.
The station discharged for a total of 695.8 hour(s).
This is around 28 day(s)* or 7.94% of the year.

The following reasons have been given for the high spill frequency in 2023:
Not Asset Maintenance - Hydraulic Capacity

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

73.1 | 2356.4 hours
This monitor was operational for 73.1% of the year.
Leaving 2356.4 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:
Telemetry Or Data Archiving Failure / Issue

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

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

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	Severn Trent Water
Primary Permit #	S/05/55897/R
Secondary Permit #	S/05/55897/R

2022

Danford Brook | 44 Spills |
536.4 hours | 6.12
The declared body of water receiving this discharge is the "Danford Brook"
This station discharged sewage 44 time(s) during 2022.
The station discharged for a total of 536.4 hour(s).
This is around 22 day(s)* or 6.12% 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

94.5 | 478.2 hours
This monitor was operational for 94.5% of the year.
Leaving 478.2 hours unaccounted for in the data.

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

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	Severn Trent Water
Primary Permit #	S/05/55897/R
Secondary Permit #	S/05/55897/R

2021

Danford Brook | 65 Spills |
1014.7 hours | 11.58
The declared body of water receiving this discharge is the "Danford Brook"
This station discharged sewage 65 time(s) during 2021.
The station discharged for a total of 1014.7 hour(s).
This is around 42 day(s)* or 11.58% of the year.

The following comments have been given on the station operators intended actions:
Scheduled

99.5 | 42 hours
This monitor was operational for 99.5% of the year.
Leaving 42 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	Severn Trent Water
Primary Permit #	S/05/55897/R
Secondary Permit #	S/05/55897/R

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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

Bobbington Sewage Treatment Works

Station Data Information

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