In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Southend-on-Sea 285 time(s). Sewage has been discharged for a total of 905.6 hour(s). In total: 0.1 year(s)* of elapsed time.
45.6 The stations, on average, have been monitoring for 45.6% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
Summary of Bodies Receiving Discharge
Prittle Brook Thames Estuary The Mucking Hall Ditch The Thames Estuary Trib Of Prittle Brook Trib Prittle Brook
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Southend-on-Sea - Yearly Summary
Summary for Year 2023
169 Spills | 529.9 hours
In 2023, sewage was discharged in, or near (~3mi.), Southend-on-Sea 169 time(s). Sewage was discharged for a total of 529.9 hour(s). In total: 0.06 year(s)* of elapsed time.
86.3 The stations, on average, have been monitoring for 86.3% of the total time in 2023. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
41 Spills | 89.1 hours
In 2022, sewage was discharged in, or near (~3mi.), Southend-on-Sea 41 time(s). Sewage was discharged for a total of 89.1 hour(s). In total: 0.01 year(s)* of elapsed time.
25.4 The stations, on average, have been monitoring for 25.4% of the total time in 2022. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
75 Spills | 286.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Southend-on-Sea 75 time(s). Sewage was discharged for a total of 286.5 hour(s). In total: 0.03 year(s)* of elapsed time.
25.2 The stations, on average, have been monitoring for 25.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.