In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Hewish 193 time(s). Sewage has been discharged for a total of 3367.2 hour(s). In total: 0.38 year(s)* of elapsed time.
95.7 The stations, on average, have been monitoring for 95.7% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
View Summaries Nearby
Hewish - Yearly Summary
Summary for Year 2023
107 Spills | 1992.3 hours
In 2023, sewage was discharged in, or near (~3mi.), Hewish 107 time(s). Sewage was discharged for a total of 1992.3 hour(s). In total: 0.22 year(s)* of elapsed time.
96.4 The stations, on average, have been monitoring for 96.4% 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
24 Spills | 268.9 hours
In 2022, sewage was discharged in, or near (~3mi.), Hewish 24 time(s). Sewage was discharged for a total of 268.9 hour(s). In total: 0.03 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
62 Spills | 1105.9 hours
In 2021, sewage was discharged in, or near (~3mi.), Hewish 62 time(s). Sewage was discharged for a total of 1105.9 hour(s). In total: 0.12 year(s)* of elapsed time.
91 The stations, on average, have been monitoring for 91% of the total time in 2021. Stations with missing data have been excluded from this calculation.