In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Over 399 time(s). Sewage has been discharged for a total of 4068 hour(s). In total: 0.46 year(s)* of elapsed time.
88.9 The stations, on average, have been monitoring for 88.9% 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
River Severn River Severn - East Channel River Severn Estuary
View Summaries Nearby
Over - Yearly Summary
Summary for Year 2023
105 Spills | 578.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Over 105 time(s). Sewage was discharged for a total of 578.7 hour(s). In total: 0.06 year(s)* of elapsed time.
98.2 The stations, on average, have been monitoring for 98.2% 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
79 Spills | 326 hours
In 2022, sewage was discharged in, or near (~3mi.), Over 79 time(s). Sewage was discharged for a total of 326 hour(s). In total: 0.03 year(s)* of elapsed time.
73.6 The stations, on average, have been monitoring for 73.6% 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
215 Spills | 3163.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Over 215 time(s). Sewage was discharged for a total of 3163.2 hour(s). In total: 0.36 year(s)* of elapsed time.
94.9 The stations, on average, have been monitoring for 94.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.