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 Don | 159 Spills | 1153 hours | 4.38
The declared body of water receiving this discharge is the "River Don" This station has discharged sewage 159 time(s). The station has discharged for a total of 1153 hour(s). This is 4.38% of the time which we have data for. In total: 48 day(s)* of elapsed time.
86.6 | 3503.9 hours This monitor has been operational for 86.6% of its total time we have data for. There are 3503.99 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Springvale CSO" is 2023, discharging sewage for 684.5 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 Don | 83 Spills | 684.5 hours | 7.81 The declared body of water receiving this discharge is the "River Don" This station discharged sewage 83 time(s) during 2023. The station discharged for a total of 684.5 hour(s). This is around 28 day(s)* or 7.81% of the year. The following reasons have been given for the high spill frequency in 2023: Not Asset Maintenance - Hydraulic Capacity The following comments have been given on the station operators intended actions: N/A - Hydraulic Capacity
97.1 | 251.4 hours This monitor was operational for 97.1% of the year. Leaving 251.4 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 #
2002
Secondary Permit #
2002 A1
2022
River Don | 34 Spills | 216 hours | 2.46 The declared body of water receiving this discharge is the "River Don" This station discharged sewage 34 time(s) during 2022. The station discharged for a total of 216 hour(s). This is around 9 day(s)* or 2.46% of the year.
75.5 | 2143.5 hours This monitor was operational for 75.5% of the year. Leaving 2143.5 hours unaccounted for in the data. This falls below the 90% threshold where a reason should be given
The following reasons have been given for the downtime in 2022: Comms Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2022: Scheduled
*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 #
2002
Secondary Permit #
2002 A1
2021
River Don | 42 Spills | 252.5 hours | 2.88 The declared body of water receiving this discharge is the "River Don" This station discharged sewage 42 time(s) during 2021. The station discharged for a total of 252.5 hour(s). This is around 10 day(s)* or 2.88% of the year.
88.3 | 1024.9 hours This monitor was operational for 88.3% of the year. Leaving 1024.9 hours unaccounted for in the data. This falls below the 90% threshold where a reason should be given
The following reasons have been given for the downtime in 2021: Comms Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2021: Resolved - December
*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 #
2002
Secondary Permit #
2002 A1
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
River Don at Thurgoland
River Don at Oxspring and Cheesebottom
River Don at Penistone Bridge, Wordsworth Court and Wentworth Meadows, Penistone
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