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 - 2019-2023
River Clyde | 400 Spills | 1731.9 hours | 3.95
The declared body of water receiving this discharge is the "River Clyde" This station has discharged sewage 400 time(s). The station has discharged for a total of 1731.9 hour(s). This is 3.95% of the time which we have data for. In total: 72 day(s)* of elapsed time. 1,510,111 m3 | 604 The volume of discharge, in cubic metres (m3), was 1,510,111 m3. This is around 604 olympic swimming pools. 20 | 7008 hours This monitor has been operational for 20% of its total time we have data for. There are 7008 hours unaccounted for due to downtime of the monitor. Years with missing uptime data, totalling 35,064 hours, have been excluded from this calculation
The worst year in our records for the "ALLERS WWTW 1964 NS662561" is 2020, discharging sewage for 498 hours of the year. The worst year in terms of volume for the "ALLERS WWTW 1964 NS662561" is 2020, discharging a total of 485,864 cubic metres.
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 Clyde | 87 Spills | 353.9 hours | 4.04 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 87 time(s) during 2023. The station discharged for a total of 353.9 hour(s). This is around 14 day(s)* or 4.04% of the year. 285,009 m3 | 114 The volume of discharge, in cubic metres (m3), was 285,009 m3. This is around 114 olympic swimming pools. 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
SEPA
Operator
Scottish Water
Primary Permit #
CAR/L/1003328
Secondary Permit #
CAR/L/1003328
2022
Note: Data is potentially unreliable in 2022 The uptime was not reported or is missing
River Clyde | 73 Spills | 300 hours | 3.42 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 73 time(s) during 2022. The station discharged for a total of 300 hour(s). This is around 12 day(s)* or 3.42% of the year. 237,661 m3 | 95 The volume of discharge, in cubic metres (m3), was 237,661 m3. This is around 95 olympic swimming pools.
The uptime data was not included in the data set or could not be processed.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
SEPA
Operator
Scottish Water
Primary Permit #
CAR/L/1003328
Secondary Permit #
CAR/L/1003328
2021
Note: Data is potentially unreliable in 2021 The uptime was not reported or is missing
River Clyde | 56 Spills | 246 hours | 2.8 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 56 time(s) during 2021. The station discharged for a total of 246 hour(s). This is around 10 day(s)* or 2.8% of the year. 224,875 m3 | 89 The volume of discharge, in cubic metres (m3), was 224,875 m3. This is around 89 olympic swimming pools.
The uptime data was not included in the data set or could not be processed.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
SEPA
Operator
Scottish Water
Primary Permit #
CAR/L/1003328
Secondary Permit #
CAR/L/1003328
2020
Note: Data is potentially unreliable in 2020 The uptime was not reported or is missing
River Clyde | 106 Spills | 498 hours | 5.66 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 106 time(s) during 2020. The station discharged for a total of 498 hour(s). This is around 20 day(s)* or 5.66% of the year. 485,864 m3 | 194 The volume of discharge, in cubic metres (m3), was 485,864 m3. This is around 194 olympic swimming pools.
The uptime data was not included in the data set or could not be processed.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
SEPA
Operator
Scottish Water
Primary Permit #
CAR/L/1003328
Secondary Permit #
CAR/L/1003328
2019
Note: Data is potentially unreliable in 2019 The uptime was not reported or is missing
River Clyde | 78 Spills | 334 hours | 3.81 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 78 time(s) during 2019. The station discharged for a total of 334 hour(s). This is around 13 day(s)* or 3.81% of the year. 276,702 m3 | 110 The volume of discharge, in cubic metres (m3), was 276,702 m3. This is around 110 olympic swimming pools.
The uptime data was not included in the data set or could not be processed.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
SEPA
Operator
Scottish Water
Primary Permit #
CAR/L/1003328
Secondary Permit #
CAR/L/1003328
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