In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Helstone 1104 time(s). Sewage has been discharged for a total of 9916 hour(s). In total: 1.13 year(s)* of elapsed time.
88 The stations, on average, have been monitoring for 88% 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
River Allen River Camel River Camel (S) Trib Of River Allen
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Helstone - Yearly Summary
Summary for Year 2023
360 Spills | 3847.1 hours
In 2023, sewage was discharged in, or near (~3mi.), Helstone 360 time(s). Sewage was discharged for a total of 3847.1 hour(s). In total: 0.43 year(s)* of elapsed time.
100 The stations, on average, have been monitoring for 100% 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
217 Spills | 1747 hours
In 2022, sewage was discharged in, or near (~3mi.), Helstone 217 time(s). Sewage was discharged for a total of 1747 hour(s). In total: 0.19 year(s)* of elapsed time.
98.6 The stations, on average, have been monitoring for 98.6% 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
527 Spills | 4321.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Helstone 527 time(s). Sewage was discharged for a total of 4321.8 hour(s). In total: 0.49 year(s)* of elapsed time.
65.6 The stations, on average, have been monitoring for 65.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.