In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Dronfield 1275 time(s). Sewage has been discharged for a total of 8088.1 hour(s). In total: 0.92 year(s)* of elapsed time.
91.4 The stations, on average, have been monitoring for 91.4% 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
Barlow Brook Holmesfield Brook River Drone Tributary Of River Drone Tributary Of The River Drone Tributary Of The River Moss Tributary Of The River Rother
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Dronfield - Yearly Summary
Summary for Year 2023
547 Spills | 3671.5 hours
In 2023, sewage was discharged in, or near (~3mi.), Dronfield 547 time(s). Sewage was discharged for a total of 3671.5 hour(s). In total: 0.41 year(s)* of elapsed time.
89.3 The stations, on average, have been monitoring for 89.3% 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
334 Spills | 2055 hours
In 2022, sewage was discharged in, or near (~3mi.), Dronfield 334 time(s). Sewage was discharged for a total of 2055 hour(s). In total: 0.23 year(s)* of elapsed time.
96.3 The stations, on average, have been monitoring for 96.3% 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
394 Spills | 2361.6 hours
In 2021, sewage was discharged in, or near (~3mi.), Dronfield 394 time(s). Sewage was discharged for a total of 2361.6 hour(s). In total: 0.26 year(s)* of elapsed time.
88.7 The stations, on average, have been monitoring for 88.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.