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.
The declared body of water receiving this discharge is the "Market Weighton Beck" This station has discharged sewage 170 time(s). The station has discharged for a total of 1537 hour(s). This is 5.84% of the time which we have data for. In total: 64 day(s)* of elapsed time.
98.3 | 438 hours This monitor has been operational for 98.3% of its total time we have data for. There are 438 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Market Weighton STW" is 2023, discharging sewage for 771 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
Market Weighton Beck | 92 Spills | 771 hours | 8.8 The declared body of water receiving this discharge is the "Market Weighton Beck" This station discharged sewage 92 time(s) during 2023. The station discharged for a total of 771 hour(s). This is around 32 day(s)* or 8.8% of the year. The following reasons have been given for the high spill frequency in 2023: Data Collection - Confirmed Exceptional Weather – Remaining Spills Not Above Soaf Threshold
99.9 | 8.7 hours This monitor was operational for 99.9% of the year. Leaving 8.7 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 #
H226
Secondary Permit #
H226 2
2022
Market Weighton Beck | 24 Spills | 120.5 hours | 1.37 The declared body of water receiving this discharge is the "Market Weighton Beck" This station discharged sewage 24 time(s) during 2022. The station discharged for a total of 120.5 hour(s). This is around 5 day(s)* or 1.37% of the year.
99.5 | 38.5 hours This monitor was operational for 99.5% of the year. Leaving 38.5 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 #
H226
Secondary Permit #
H226 2
2021
Market Weighton Beck | 54 Spills | 645.5 hours | 7.36 The declared body of water receiving this discharge is the "Market Weighton Beck" This station discharged sewage 54 time(s) during 2021. The station discharged for a total of 645.5 hour(s). This is around 26 day(s)* or 7.36% of the year.
97.4 | 227.7 hours This monitor was operational for 97.4% of the year. Leaving 227.7 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 #
H226
Secondary Permit #
H226 2
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