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.
Operational Summary - 2021-2023
The River Humber | 137 Spills | 209.2 hours | 0.79
The declared body of water receiving this discharge is the "The River Humber" This station has discharged sewage 137 time(s). The station has discharged for a total of 209.2 hour(s). This is 0.79% of the time which we have data for. In total: 8 day(s)* of elapsed time.
100 | 0 hours This monitor has been operational for 100% of its total time we have data for. There are 0 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Grimsby Pyewipe Wrc And Tps" is 2023, discharging sewage for 99.2 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
The River Humber | 56 Spills | 99.2 hours | 1.13 The declared body of water receiving this discharge is the "The River Humber" This station discharged sewage 56 time(s) during 2023. The station discharged for a total of 99.2 hour(s). This is around 4 day(s)* or 1.13% 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
Anglian Water
Primary Permit #
AW3TS519
Secondary Permit #
AW3TS/519/V003
2022
The River Humber | 57 Spills | 83 hours | 0.94 The declared body of water receiving this discharge is the "The River Humber" This station discharged sewage 57 time(s) during 2022. The station discharged for a total of 83 hour(s). This is around 3 day(s)* or 0.94% 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
Anglian Water
Primary Permit #
AW3TS519
Secondary Permit #
AW3TS/519/V003
2021
The River Humber | 24 Spills | 26.9 hours | 0.3 The declared body of water receiving this discharge is the "The River Humber" This station discharged sewage 24 time(s) during 2021. The station discharged for a total of 26.9 hour(s). This is around 1 day(s)* or 0.3% 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
Anglian Water
Primary Permit #
AW3TS519
Secondary Permit #
AW3TS/519/V003
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
Tidal flooding from the Humber estuary to Immingham Dock
Station overseen (meaning either provided, or regulated) by: The Environment Agency 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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