In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Chigwell 834 time(s). Sewage has been discharged for a total of 2915.4 hour(s). In total: 0.33 year(s)* of elapsed time.
67.8 The stations, on average, have been monitoring for 67.8% 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
Chigwell Brook Little London Brook Overflow Brook Roding The Chigwell Brook The Loughton Brook The River Roding To River Roding To The River Roding Tributary Ofthe River Roding Wells Brook
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Chigwell - Yearly Summary
Summary for Year 2023
337 Spills | 1059 hours
In 2023, sewage was discharged in, or near (~3mi.), Chigwell 337 time(s). Sewage was discharged for a total of 1059 hour(s). In total: 0.12 year(s)* of elapsed time.
62.8 The stations, on average, have been monitoring for 62.8% 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
248 Spills | 886.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Chigwell 248 time(s). Sewage was discharged for a total of 886.2 hour(s). In total: 0.1 year(s)* of elapsed time.
50.7 The stations, on average, have been monitoring for 50.7% 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 | 970.1 hours
In 2021, sewage was discharged in, or near (~3mi.), Chigwell 249 time(s). Sewage was discharged for a total of 970.1 hour(s). In total: 0.11 year(s)* of elapsed time.
89.9 The stations, on average, have been monitoring for 89.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.