In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Alderwasley 1057 time(s). Sewage has been discharged for a total of 12552.6 hour(s). In total: 1.43 year(s)* of elapsed time.
91.1 The stations, on average, have been monitoring for 91.1% 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
Lea Brook River Amber River Derwent River Ecclesbourne Trib Of River Ecclesbourne Tributary Of Cromford Canal
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Alderwasley - Yearly Summary
Summary for Year 2023
397 Spills | 3488.1 hours
In 2023, sewage was discharged in, or near (~3mi.), Alderwasley 397 time(s). Sewage was discharged for a total of 3488.1 hour(s). In total: 0.39 year(s)* of elapsed time.
93.3 The stations, on average, have been monitoring for 93.3% 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
225 Spills | 2306.1 hours
In 2022, sewage was discharged in, or near (~3mi.), Alderwasley 225 time(s). Sewage was discharged for a total of 2306.1 hour(s). In total: 0.26 year(s)* of elapsed time.
97.6 The stations, on average, have been monitoring for 97.6% 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
435 Spills | 6758.3 hours
In 2021, sewage was discharged in, or near (~3mi.), Alderwasley 435 time(s). Sewage was discharged for a total of 6758.3 hour(s). In total: 0.77 year(s)* of elapsed time.
82.4 The stations, on average, have been monitoring for 82.4% of the total time in 2021. Stations with missing data have been excluded from this calculation.