In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Halwell 920 time(s). Sewage has been discharged for a total of 13944.3 hour(s). In total: 1.59 year(s)* of elapsed time.
89.3 The stations, on average, have been monitoring for 89.3% 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
(S) Trib Of Torr Brook Blackawton Stream Harbourne River Stream (S)
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Halwell - Yearly Summary
Summary for Year 2023
410 Spills | 6593.6 hours
In 2023, sewage was discharged in, or near (~3mi.), Halwell 410 time(s). Sewage was discharged for a total of 6593.6 hour(s). In total: 0.75 year(s)* of elapsed time.
95.8 The stations, on average, have been monitoring for 95.8% 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
261 Spills | 3649.5 hours
In 2022, sewage was discharged in, or near (~3mi.), Halwell 261 time(s). Sewage was discharged for a total of 3649.5 hour(s). In total: 0.41 year(s)* of elapsed time.
98.2 The stations, on average, have been monitoring for 98.2% 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
249 Spills | 3701.1 hours
In 2021, sewage was discharged in, or near (~3mi.), Halwell 249 time(s). Sewage was discharged for a total of 3701.1 hour(s). In total: 0.42 year(s)* of elapsed time.
74 The stations, on average, have been monitoring for 74% of the total time in 2021. Stations with missing data have been excluded from this calculation.