Tributary Of The River Medway at Hilden Park 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.
Sewage Reports that include this Station
Operational Summary - 2021-2023
Tributary Of The River Medway | 121 Spills | 505.3 hours | 1.92
The declared body of water receiving this discharge is the "Tributary Of The River Medway" This station has discharged sewage 121 time(s). The station has discharged for a total of 505.3 hour(s). This is 1.92% of the time which we have data for. In total: 21 day(s)* of elapsed time.
99.3 | 175.2 hours This monitor has been operational for 99.3% of its total time we have data for. There are 175.2 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Hilden Park Pumping Station" is 2023, discharging sewage for 239.6 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
Tributary Of The River Medway | 53 Spills | 239.6 hours | 2.73 The declared body of water receiving this discharge is the "Tributary Of The River Medway" This station discharged sewage 53 time(s) during 2023. The station discharged for a total of 239.6 hour(s). This is around 9 day(s)* or 2.73% of the year. The following reasons have been given for the high spill frequency in 2023: Performance - Pump Failure / Issue The following comments have been given on the station operators intended actions: Resolved - Mar
99.8 | 17.5 hours This monitor was operational for 99.8% of the year. Leaving 17.5 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
Southern Water
Primary Permit #
A00249
Secondary Permit #
A249/K/89
2022
Tributary Of The River Medway | 33 Spills | 162.5 hours | 1.85 The declared body of water receiving this discharge is the "Tributary Of The River Medway" This station discharged sewage 33 time(s) during 2022. The station discharged for a total of 162.5 hour(s). This is around 6 day(s)* or 1.85% of the year. The following reasons have been given for the high spill frequency in 2022: N/A - Ongoing Investigation The following comments have been given on the station operators intended actions: N/A - Ongoing Investigation
99.8 | 10.5 hours This monitor was operational for 99.8% of the year. Leaving 10.5 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
Southern Water
Primary Permit #
A00249
Secondary Permit #
A249/K/89
2021
Tributary Of The River Medway | 35 Spills | 103.2 hours | 1.17 The declared body of water receiving this discharge is the "Tributary Of The River Medway" This station discharged sewage 35 time(s) during 2021. The station discharged for a total of 103.2 hour(s). This is around 4 day(s)* or 1.17% of the year. The following comments have been given on the station operators intended actions: N/A - Ongoing Investigation
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
Southern Water
Primary Permit #
A00249
Secondary Permit #
A249/K/89
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
River Medway between Penshurst and Leigh
River Teise and Lesser Teise area from Horsmonden to Yalding
River Medway at Leigh Village
River Medway, Alder Stream, Coult Stream and River Bourne at East Peckham
River Medway, River Teise and River Beult at Yalding
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