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 | 820 Spills | 3455.6 hours | 7.88
The declared body of water receiving this discharge is the "River Clyde" This station has discharged sewage 820 time(s). The station has discharged for a total of 3455.6 hour(s). This is 7.88% of the time which we have data for. In total: 143 day(s)* of elapsed time. 1,953,120 m3 | 781 The volume of discharge, in cubic metres (m3), was 1,953,120 m3. This is around 781 olympic swimming pools. 14.4 | 7498.5 hours This monitor has been operational for 14.4% of its total time we have data for. There are 7498.56 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 "MAULDSLIE WWTW 1938 NS809502" is 2022, discharging sewage for 777.2 hours of the year. The worst year in terms of volume for the "MAULDSLIE WWTW 1938 NS809502" is 2021, discharging a total of 500,399 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
Note: Data is potentially unreliable in 2023 Due to high unavailability of the monitor
River Clyde | 172 Spills | 648.2 hours | 7.4 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 172 time(s) during 2023. The station discharged for a total of 648.2 hour(s). This is around 27 day(s)* or 7.4% of the year. 416,539 m3 | 166 The volume of discharge, in cubic metres (m3), was 416,539 m3. This is around 166 olympic swimming pools. 72.8 | 2375.7 hours This monitor was operational for 72.8% of the year. Leaving 2375.7 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
SEPA
Operator
Scottish Water
Primary Permit #
CAR/L/1000583
Secondary Permit #
CAR/L/1000583
2022
Note: Data is potentially unreliable in 2022 The uptime was not reported or is missing
River Clyde | 195 Spills | 777.2 hours | 8.87 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 195 time(s) during 2022. The station discharged for a total of 777.2 hour(s). This is around 32 day(s)* or 8.87% of the year. 488,284 m3 | 195 The volume of discharge, in cubic metres (m3), was 488,284 m3. This is around 195 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/1000583
Secondary Permit #
CAR/L/1000583
2021
Note: Data is potentially unreliable in 2021 The uptime was not reported or is missing
River Clyde | 206 Spills | 738.2 hours | 8.42 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 206 time(s) during 2021. The station discharged for a total of 738.2 hour(s). This is around 30 day(s)* or 8.42% of the year. 500,399 m3 | 200 The volume of discharge, in cubic metres (m3), was 500,399 m3. This is around 200 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/1000583
Secondary Permit #
CAR/L/1000583
2020
Note: Data is potentially unreliable in 2020 The uptime was not reported or is missing
River Clyde | 128 Spills | 591.7 hours | 6.73 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 128 time(s) during 2020. The station discharged for a total of 591.7 hour(s). This is around 24 day(s)* or 6.73% of the year. 429,458 m3 | 171 The volume of discharge, in cubic metres (m3), was 429,458 m3. This is around 171 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/1000583
Secondary Permit #
CAR/L/1000583
2019
Note: Data is potentially unreliable in 2019 The uptime was not reported or is missing
River Clyde | 119 Spills | 700.1 hours | 7.99 The declared body of water receiving this discharge is the "River Clyde" This station discharged sewage 119 time(s) during 2019. The station discharged for a total of 700.1 hour(s). This is around 29 day(s)* or 7.99% of the year. 118,440 m3 | 47 The volume of discharge, in cubic metres (m3), was 118,440 m3. This is around 47 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/1000583
Secondary Permit #
CAR/L/1000583
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Local Information
Nearby Flood Warnings
None
Nearby Alert Areas
None
Nearby Stations
No nearby stations
Nearby Sewage Discharge Stations
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Station Data Information
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