In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Catherine-de-Barnes 260 time(s). Sewage has been discharged for a total of 2707.4 hour(s). In total: 0.3 year(s)* of elapsed time.
89.6 The stations, on average, have been monitoring for 89.6% 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
Eastcote Brook Hatchford Brook Purnells Brook River Blythe (Trib) Trib Of Alder Brook
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Catherine-de-Barnes - Yearly Summary
Summary for Year 2023
70 Spills | 614.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Catherine-de-Barnes 70 time(s). Sewage was discharged for a total of 614.4 hour(s). In total: 0.07 year(s)* of elapsed time.
99.6 The stations, on average, have been monitoring for 99.6% 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
61 Spills | 716.4 hours
In 2022, sewage was discharged in, or near (~3mi.), Catherine-de-Barnes 61 time(s). Sewage was discharged for a total of 716.4 hour(s). In total: 0.08 year(s)* of elapsed time.
82.2 The stations, on average, have been monitoring for 82.2% 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
129 Spills | 1376.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Catherine-de-Barnes 129 time(s). Sewage was discharged for a total of 1376.5 hour(s). In total: 0.15 year(s)* of elapsed time.
86.9 The stations, on average, have been monitoring for 86.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.