In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Freston 374 time(s). Sewage has been discharged for a total of 1240.7 hour(s). In total: 0.14 year(s)* of elapsed time.
57 The stations, on average, have been monitoring for 57% 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
North Sea River Orwell Tidal River Orwell Trib Holbrook Stream
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Freston - Yearly Summary
Summary for Year 2023
138 Spills | 451.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Freston 138 time(s). Sewage was discharged for a total of 451.2 hour(s). In total: 0.05 year(s)* of elapsed time.
85.7 The stations, on average, have been monitoring for 85.7% 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
135 Spills | 326.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Freston 135 time(s). Sewage was discharged for a total of 326.2 hour(s). In total: 0.03 year(s)* of elapsed time.
42.8 The stations, on average, have been monitoring for 42.8% 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
101 Spills | 463.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Freston 101 time(s). Sewage was discharged for a total of 463.2 hour(s). In total: 0.05 year(s)* of elapsed time.
42.5 The stations, on average, have been monitoring for 42.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.