In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Tansley 2084 time(s). Sewage has been discharged for a total of 9342.6 hour(s). In total: 1.06 year(s)* of elapsed time.
89.7 The stations, on average, have been monitoring for 89.7% 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
Bentley Brook Bentley Brook (River Derwent) Cockwell Sough Receiving Water Not Defined River Amber River Derwent Trib Of Bentley Brook Trib Of River Amber Tributary Of Cromford Canal
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Tansley - Yearly Summary
Summary for Year 2023
658 Spills | 2879.5 hours
In 2023, sewage was discharged in, or near (~3mi.), Tansley 658 time(s). Sewage was discharged for a total of 2879.5 hour(s). In total: 0.32 year(s)* of elapsed time.
91.5 The stations, on average, have been monitoring for 91.5% 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
650 Spills | 2596 hours
In 2022, sewage was discharged in, or near (~3mi.), Tansley 650 time(s). Sewage was discharged for a total of 2596 hour(s). In total: 0.29 year(s)* of elapsed time.
90.1 The stations, on average, have been monitoring for 90.1% 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
776 Spills | 3867.1 hours
In 2021, sewage was discharged in, or near (~3mi.), Tansley 776 time(s). Sewage was discharged for a total of 3867.1 hour(s). In total: 0.44 year(s)* of elapsed time.
87.6 The stations, on average, have been monitoring for 87.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.