In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Leigh 260 time(s). Sewage has been discharged for a total of 3274 hour(s). In total: 0.37 year(s)* of elapsed time.
93.4 The stations, on average, have been monitoring for 93.4% 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
Tributary Of River Key Unnamed Trib Of Derry Brook
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Leigh - Yearly Summary
Summary for Year 2023
121 Spills | 1726.1 hours
In 2023, sewage was discharged in, or near (~3mi.), Leigh 121 time(s). Sewage was discharged for a total of 1726.1 hour(s). In total: 0.19 year(s)* of elapsed time.
88.2 The stations, on average, have been monitoring for 88.2% 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
63 Spills | 644.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Leigh 63 time(s). Sewage was discharged for a total of 644.2 hour(s). In total: 0.07 year(s)* of elapsed time.
92.6 The stations, on average, have been monitoring for 92.6% 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
76 Spills | 903.6 hours
In 2021, sewage was discharged in, or near (~3mi.), Leigh 76 time(s). Sewage was discharged for a total of 903.6 hour(s). In total: 0.1 year(s)* of elapsed time.
99.3 The stations, on average, have been monitoring for 99.3% of the total time in 2021. Stations with missing data have been excluded from this calculation.