In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Colwall Stone 677 time(s). Sewage has been discharged for a total of 6426.3 hour(s). In total: 0.73 year(s)* of elapsed time.
83 The stations, on average, have been monitoring for 83% 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
Cradley Brook Tributary Of Cradley Brook Tributary Of Mere Brook West Malvern Brook
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Colwall Stone - Yearly Summary
Summary for Year 2023
180 Spills | 1783.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Colwall Stone 180 time(s). Sewage was discharged for a total of 1783.2 hour(s). In total: 0.2 year(s)* of elapsed time.
62.2 The stations, on average, have been monitoring for 62.2% 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
257 Spills | 2229.6 hours
In 2022, sewage was discharged in, or near (~3mi.), Colwall Stone 257 time(s). Sewage was discharged for a total of 2229.6 hour(s). In total: 0.25 year(s)* of elapsed time.
93.6 The stations, on average, have been monitoring for 93.6% 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
240 Spills | 2413.4 hours
In 2021, sewage was discharged in, or near (~3mi.), Colwall Stone 240 time(s). Sewage was discharged for a total of 2413.4 hour(s). In total: 0.27 year(s)* of elapsed time.
93.1 The stations, on average, have been monitoring for 93.1% of the total time in 2021. Stations with missing data have been excluded from this calculation.