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.
View Reports that include this Station
Operational Summary - 2021-2024
This dataset is partial, and some year(s) are missing
The declared body of water receiving this discharge is the "Duddo Burn, Tributary Of" This station has discharged sewage 76 time(s). The station has discharged for a total of 109.7 hour(s). This is 0.41% of the time which we have data for. In total: 4 day(s)* of elapsed time.
95 | 1315.2 hours This monitor has been operational for 95% of its total time we have data for. There are 1315.2 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Main Street CSO" is 2021, discharging sewage for 57 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 - 2024
Duddo Burn, Tributary Of | 27 Spills | 37 hours | 0.42 The declared body of water receiving this discharge is the "Duddo Burn, Tributary Of" This station discharged sewage 27 time(s) during 2024. The station discharged for a total of 37 hour(s). This is around 1 day(s)* or 0.42% of the year. The following reasons have been given for the high spill frequency in 2024: High Spill Threshold Not Met The following comments have been given on the station operators intended actions: No Improvement Action In Reporting Period
87.9 | 1062.8 hours This monitor was operational for 87.9% of the year. Leaving 1062.8 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 2024: Comms Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2024: Resolved - Apr
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
Northumbrian Water
Primary Permit #
210/1291
Secondary Permit #
210/1291
2023
We have no data for the 2023 year This could be because:
It was not processed correctly by us
It was not present in the data
We link records using permit reference, it was missing for 2023
.
2022
Duddo Burn, Tributary Of | 16 Spills | 15.7 hours | 0.17 The declared body of water receiving this discharge is the "Duddo Burn, Tributary Of" This station discharged sewage 16 time(s) during 2022. The station discharged for a total of 15.7 hour(s). This is around 0 day(s)* or 0.17% of the year.
99.9 | 0.8 hours This monitor was operational for 99.9% of the year. Leaving 0.8 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
Northumbrian Water
Primary Permit #
210/1291
Secondary Permit #
210/1291
2021
Duddo Burn, Tributary Of | 33 Spills | 57 hours | 0.65 The declared body of water receiving this discharge is the "Duddo Burn, Tributary Of" This station discharged sewage 33 time(s) during 2021. The station discharged for a total of 57 hour(s). This is around 2 day(s)* or 0.65% of the year.
99.8 | 9.6 hours This monitor was operational for 99.8% of the year. Leaving 9.6 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
Northumbrian Water
Primary Permit #
210/1291
Secondary Permit #
210/1291
FloodMapper is not affiliated with this monitoring stations operator(s) or any other entities that may be mentioned on this page. All trademarks and registered trademarks are the property of their respective owners. Operator comments are presented, unedited, as they were received by us and do not reflect our views or position
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
FloodMapper is an independent site and is not associated with any government bodies (e.g. Environment Agency).