In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Bottom Boat 2026 time(s). Sewage has been discharged for a total of 12449.8 hour(s). In total: 1.42 year(s)* of elapsed time.
91.8 The stations, on average, have been monitoring for 91.8% 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
Ashfield Beck Lee Moor Beck (Via Sw Sewer) Oulton Beck River Aire River Calder River Calder & Bramley's Beck
View Summaries Nearby
Bottom Boat - Yearly Summary
Summary for Year 2023
771 Spills | 5316.1 hours
In 2023, sewage was discharged in, or near (~3mi.), Bottom Boat 771 time(s). Sewage was discharged for a total of 5316.1 hour(s). In total: 0.6 year(s)* of elapsed time.
93 The stations, on average, have been monitoring for 93% 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
470 Spills | 2277.9 hours
In 2022, sewage was discharged in, or near (~3mi.), Bottom Boat 470 time(s). Sewage was discharged for a total of 2277.9 hour(s). In total: 0.26 year(s)* of elapsed time.
86.1 The stations, on average, have been monitoring for 86.1% 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
785 Spills | 4855.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Bottom Boat 785 time(s). Sewage was discharged for a total of 4855.8 hour(s). In total: 0.55 year(s)* of elapsed time.
96.1 The stations, on average, have been monitoring for 96.1% of the total time in 2021. Stations with missing data have been excluded from this calculation.