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 Stour(S) | 108 Spills | 1599.6 hours | 6.08
The declared body of water receiving this discharge is the "River Stour(S)" This station has discharged sewage 108 time(s). The station has discharged for a total of 1599.6 hour(s). This is 6.08% of the time which we have data for. In total: 66 day(s)* of elapsed time.
66.6 | 8759.9 hours This monitor has been operational for 66.6% of its total time we have data for. There are 8759.99 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Wimborne STW" is 2023, discharging sewage for 1196.1 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 Stour(S) | 75 Spills | 1196.1 hours | 13.65 The declared body of water receiving this discharge is the "River Stour(S)" This station discharged sewage 75 time(s) during 2023. The station discharged for a total of 1196.1 hour(s). This is around 49 day(s)* or 13.65% 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
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
Wessex Water
Primary Permit #
400972
Secondary Permit #
13349S
2022
River Stour(S) | 33 Spills | 403.5 hours | 4.6 The declared body of water receiving this discharge is the "River Stour(S)" This station discharged sewage 33 time(s) during 2022. The station discharged for a total of 403.5 hour(s). This is around 16 day(s)* or 4.6% 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
Wessex Water
Primary Permit #
400972
Secondary Permit #
13349S
2021
Note: Data is potentially unreliable in 2021 Due to high unavailability of the monitor
River Stour(S) | 0 Spills | 0 hours | 0 The declared body of water receiving this discharge is the "River Stour(S)" This station discharged sewage 0 time(s) during 2021. The station discharged for a total of 0 hour(s). This is around 0 day(s)* or 0% of the year.
0 | 8760 hours This monitor was operational for 0% of the year. Leaving 8760 hours unaccounted for in the data. This falls below the 90% threshold where a reason should be given
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
Wessex Water
Primary Permit #
400972
Secondary Permit #
13349S
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
Lower Stour at Redhill and Wheatplot Home Sites
Lower Stour at Holdenhurst Village
Lower Stour and tributaries
Lower Stour at Stour Park Homes
Lower Stour at Iford Bridge Home Park
Lower Stour at Beaulieu Garden Park Home Site
Lower Stour at Jumpers Common and A35 Iford Bridge area, Christchurch
Lower Stour from Sturminster Marshall to Christchurch
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