In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Grendon 321 time(s). Sewage has been discharged for a total of 1489.4 hour(s). In total: 0.17 year(s)* of elapsed time.
79.7 The stations, on average, have been monitoring for 79.7% 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
Penmire Brook River Anker Trib Of Penmire Brook
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Grendon - Yearly Summary
Summary for Year 2023
96 Spills | 514.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Grendon 96 time(s). Sewage was discharged for a total of 514.4 hour(s). In total: 0.05 year(s)* of elapsed time.
97.3 The stations, on average, have been monitoring for 97.3% 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
25 Spills | 103.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Grendon 25 time(s). Sewage was discharged for a total of 103.7 hour(s). In total: 0.01 year(s)* of elapsed time.
53.4 The stations, on average, have been monitoring for 53.4% 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
200 Spills | 871.1 hours
In 2021, sewage was discharged in, or near (~3mi.), Grendon 200 time(s). Sewage was discharged for a total of 871.1 hour(s). In total: 0.09 year(s)* of elapsed time.
88.4 The stations, on average, have been monitoring for 88.4% of the total time in 2021. Stations with missing data have been excluded from this calculation.