In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Arminghall 451 time(s). Sewage has been discharged for a total of 5503.8 hour(s). In total: 0.62 year(s)* of elapsed time.
90.6 The stations, on average, have been monitoring for 90.6% 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
The River Wensum The River Yare
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Arminghall - Yearly Summary
Summary for Year 2023
104 Spills | 240.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Arminghall 104 time(s). Sewage was discharged for a total of 240.7 hour(s). In total: 0.02 year(s)* of elapsed time.
77.8 The stations, on average, have been monitoring for 77.8% 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
53 Spills | 309.4 hours
In 2022, sewage was discharged in, or near (~3mi.), Arminghall 53 time(s). Sewage was discharged for a total of 309.4 hour(s). In total: 0.03 year(s)* of elapsed time.
94.6 The stations, on average, have been monitoring for 94.6% 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
294 Spills | 4953.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Arminghall 294 time(s). Sewage was discharged for a total of 4953.5 hour(s). In total: 0.56 year(s)* of elapsed time.
99.5 The stations, on average, have been monitoring for 99.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.