In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Semington 620 time(s). Sewage has been discharged for a total of 5021 hour(s). In total: 0.57 year(s)* of elapsed time.
75.6 The stations, on average, have been monitoring for 75.6% 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
(S) Berryfield Brook (S) River Avon (S) Trib Of Chalfield Brook (S) Trib. Of Chalfield Brook Berryfield Stream(S) River Avon River Avon(S) Semington Brook (S) Trib Of Chalfield Brook Trib Of Semington Brook (S) Trib. Of Chalfield Brook Tributary Of Semington Brook Tributary Of The River Avon
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Semington - Yearly Summary
Summary for Year 2023
329 Spills | 3270.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Semington 329 time(s). Sewage was discharged for a total of 3270.2 hour(s). In total: 0.37 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
180 Spills | 1150.9 hours
In 2022, sewage was discharged in, or near (~3mi.), Semington 180 time(s). Sewage was discharged for a total of 1150.9 hour(s). In total: 0.13 year(s)* of elapsed time.
81 The stations, on average, have been monitoring for 81% 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
111 Spills | 599.9 hours
In 2021, sewage was discharged in, or near (~3mi.), Semington 111 time(s). Sewage was discharged for a total of 599.9 hour(s). In total: 0.06 year(s)* of elapsed time.
49.6 The stations, on average, have been monitoring for 49.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.