In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Dean 1319 time(s). Sewage has been discharged for a total of 11430.6 hour(s). In total: 1.3 year(s)* of elapsed time.
82.5 The stations, on average, have been monitoring for 82.5% 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
Black Beck Black Beck Ullock Dubbs Gutter Dubbs Gutter (A Tributary Of The River Cocker) Near Stock Beck Near Stock Beck A Tributary Of The River Marron River Marron Trib Of Far Stock Beck Tributary Of Far Stock Beck Unnamed Trib Of River Marron Unnamed Tributary Of River Marron
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Dean - Yearly Summary
Summary for Year 2023
461 Spills | 3932.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Dean 461 time(s). Sewage was discharged for a total of 3932.2 hour(s). In total: 0.44 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
458 Spills | 3886.3 hours
In 2022, sewage was discharged in, or near (~3mi.), Dean 458 time(s). Sewage was discharged for a total of 3886.3 hour(s). In total: 0.44 year(s)* of elapsed time.
83.2 The stations, on average, have been monitoring for 83.2% 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
400 Spills | 3612 hours
In 2021, sewage was discharged in, or near (~3mi.), Dean 400 time(s). Sewage was discharged for a total of 3612 hour(s). In total: 0.41 year(s)* of elapsed time.
64.5 The stations, on average, have been monitoring for 64.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.