River Basins North West Irwell Croal Irwell Irwell (Croal to Irk) Clifton House Road Pumping Station
River Irwell Via S.W. at Clifton House Road Pumping Station
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
23.4 hours | 0.08
The declared body of water receiving this discharge is the "River Irwell Via S.W."
This station has discharged sewage 12 time(s).
The station has discharged for a total of 23.4 hour(s).
This is 0.08% of the time which we have data for.
In total: 0 day(s)* of elapsed time.
95.6 | 1138.7 hours
This monitor has been operational for 95.6% of its total time we have data for.
There are 1138.79 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Clifton House Road Pumping Station" is 2021, discharging sewage for 18.8 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
0.8 hours | 0
The declared body of water receiving this discharge is the "River Irwell Via S.W."
This station discharged sewage 2 time(s) during 2023.
The station discharged for a total of 0.8 hour(s).
This is around 0 day(s)* or 0% 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 | United Utilities |
| Primary Permit # | 016940527 |
| Secondary Permit # | SAL0145 |
2022
3.7 hours | 0.04
The declared body of water receiving this discharge is the "River Irwell"
This station discharged sewage 4 time(s) during 2022.
The station discharged for a total of 3.7 hour(s).
This is around 0 day(s)* or 0.04% of the year.
97.4 | 219.8 hours
This monitor was operational for 97.4% of the year.
Leaving 219.8 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
| Attribute | Value |
|---|---|
| Governing Body | The Environment Agency |
| Operator | United Utilities |
| Primary Permit # | 016940527 |
| Secondary Permit # | SAL0145 |
2021
18.8 hours | 0.21
The declared body of water receiving this discharge is the "River Irwell Via S.W."
This station discharged sewage 6 time(s) during 2021.
The station discharged for a total of 18.8 hour(s).
This is around 0 day(s)* or 0.21% of the year.
90 | 876 hours
This monitor was operational for 90% of the year.
Leaving 876 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 | United Utilities |
| Primary Permit # | 016940527 |
| Secondary Permit # | SAL0145 |
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Local Information
Station Data Information
Station overseen (meaning either provided, or regulated) by: The Environment Agency
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Please note that FloodMapper does not verify or check the accuracy of the data provided by third parties. The data is used as received from the source. Any underlying errors, inconsistencies, or inaccuracies in the original data will be reflected in the information presented on our platform. Users are advised to exercise their own judgment and caution when using the data for decision-making purposes.
Information about our data sources and licenses can be found
The information displayed here is used under license. We are not affiliated with any governing, or other, bodies. Nor do they necessarily endorse us, or us them.
Please note that FloodMapper does not verify or check the accuracy of the data provided by third parties. The data is used as received from the source. Any underlying errors, inconsistencies, or inaccuracies in the original data will be reflected in the information presented on our platform. Users are advised to exercise their own judgment and caution when using the data for decision-making purposes.
Information about our data sources and licenses can be found
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