In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Bolham 901 time(s). Sewage has been discharged for a total of 9296 hour(s). In total: 1.06 year(s)* of elapsed time.
92.3 The stations, on average, have been monitoring for 92.3% 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
Cottey Brook River Exe River Lowman Trib Of River Lowman Via Sws Tributary Of River Exe(S)
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Bolham - Yearly Summary
Summary for Year 2023
351 Spills | 3917.8 hours
In 2023, sewage was discharged in, or near (~3mi.), Bolham 351 time(s). Sewage was discharged for a total of 3917.8 hour(s). In total: 0.44 year(s)* of elapsed time.
99.2 The stations, on average, have been monitoring for 99.2% 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
235 Spills | 2268.4 hours
In 2022, sewage was discharged in, or near (~3mi.), Bolham 235 time(s). Sewage was discharged for a total of 2268.4 hour(s). In total: 0.25 year(s)* of elapsed time.
93.9 The stations, on average, have been monitoring for 93.9% 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
315 Spills | 3109.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Bolham 315 time(s). Sewage was discharged for a total of 3109.7 hour(s). In total: 0.35 year(s)* of elapsed time.
84 The stations, on average, have been monitoring for 84% of the total time in 2021. Stations with missing data have been excluded from this calculation.