In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Shelfield 483 time(s). Sewage has been discharged for a total of 1750.5 hour(s). In total: 0.19 year(s)* of elapsed time.
92.2 The stations, on average, have been monitoring for 92.2% 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
Ford Brook Rough Brook Trib Of Ford Brook Tributary Of Ford Brook
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Shelfield - Yearly Summary
Summary for Year 2023
173 Spills | 845.5 hours
In 2023, sewage was discharged in, or near (~3mi.), Shelfield 173 time(s). Sewage was discharged for a total of 845.5 hour(s). In total: 0.09 year(s)* of elapsed time.
97.1 The stations, on average, have been monitoring for 97.1% 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
124 Spills | 198 hours
In 2022, sewage was discharged in, or near (~3mi.), Shelfield 124 time(s). Sewage was discharged for a total of 198 hour(s). In total: 0.02 year(s)* of elapsed time.
83.3 The stations, on average, have been monitoring for 83.3% 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
186 Spills | 706.9 hours
In 2021, sewage was discharged in, or near (~3mi.), Shelfield 186 time(s). Sewage was discharged for a total of 706.9 hour(s). In total: 0.08 year(s)* of elapsed time.
96.1 The stations, on average, have been monitoring for 96.1% of the total time in 2021. Stations with missing data have been excluded from this calculation.