In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Alstone 869 time(s). Sewage has been discharged for a total of 6964.3 hour(s). In total: 0.79 year(s)* of elapsed time.
93.1 The stations, on average, have been monitoring for 93.1% 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
Carrant Brook Carrant Brook&Trib Of Carrant Tirle Brook Tributary Of Carrant Brook Washbourne Brook
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Alstone - Yearly Summary
Summary for Year 2023
291 Spills | 1967.1 hours
In 2023, sewage was discharged in, or near (~3mi.), Alstone 291 time(s). Sewage was discharged for a total of 1967.1 hour(s). In total: 0.22 year(s)* of elapsed time.
86.1 The stations, on average, have been monitoring for 86.1% 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
185 Spills | 1526.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Alstone 185 time(s). Sewage was discharged for a total of 1526.7 hour(s). In total: 0.17 year(s)* of elapsed time.
97.8 The stations, on average, have been monitoring for 97.8% 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
393 Spills | 3470.4 hours
In 2021, sewage was discharged in, or near (~3mi.), Alstone 393 time(s). Sewage was discharged for a total of 3470.4 hour(s). In total: 0.39 year(s)* of elapsed time.
95.4 The stations, on average, have been monitoring for 95.4% of the total time in 2021. Stations with missing data have been excluded from this calculation.