River Rother at Hasland Horns Bridge CSO

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

River Rother | 14 Spills |
63.4 hours | 0.24

The declared body of water receiving this discharge is the "River Rother"
This station has discharged sewage 14 time(s).
The station has discharged for a total of 63.4 hour(s).
This is 0.24% of the time which we have data for.
In total: 2 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 "Hasland Horns Bridge CSO" is 2023, discharging sewage for 34.5 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

River Rother | 6 Spills |
34.5 hours | 0.39
The declared body of water receiving this discharge is the "River Rother"
This station discharged sewage 6 time(s) during 2023.
The station discharged for a total of 34.5 hour(s).
This is around 1 day(s)* or 0.39% 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	Yorkshire Water
Primary Permit #	3209
Secondary Permit #	3209(SS) A1

2022

River Rother | 3 Spills |
12.9 hours | 0.14
The declared body of water receiving this discharge is the "River Rother"
This station discharged sewage 3 time(s) during 2022.
The station discharged for a total of 12.9 hour(s).
This is around 0 day(s)* or 0.14% of the year.

99.7 | 23.6 hours
This monitor was operational for 99.7% of the year.
Leaving 23.6 hours unaccounted for in the data.

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

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	Yorkshire Water
Primary Permit #	3209
Secondary Permit #	3209(SS) A1

2021

River Rother | 5 Spills |
15.9 hours | 0.18
The declared body of water receiving this discharge is the "River Rother"
This station discharged sewage 5 time(s) during 2021.
The station discharged for a total of 15.9 hour(s).
This is around 0 day(s)* or 0.18% 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	Yorkshire Water
Primary Permit #	3209
Secondary Permit #	3209(SS) A1

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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