In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Heptonstall 1932 time(s). Sewage has been discharged for a total of 19038.5 hour(s). In total: 2.17 year(s)* of elapsed time.
90.9 The stations, on average, have been monitoring for 90.9% 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
Colden Water Cragg Brook Culverted White Lee Clough Hebden Water River Calder Trib Of Ibbot Royd Clough Tributary Of Hebden Water Tributary Of River Calder
View Summaries Nearby
Heptonstall - Yearly Summary
Summary for Year 2023
740 Spills | 7141.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Heptonstall 740 time(s). Sewage was discharged for a total of 7141.4 hour(s). In total: 0.81 year(s)* of elapsed time.
90.3 The stations, on average, have been monitoring for 90.3% 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
506 Spills | 5074.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Heptonstall 506 time(s). Sewage was discharged for a total of 5074.2 hour(s). In total: 0.57 year(s)* of elapsed time.
91.6 The stations, on average, have been monitoring for 91.6% 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
686 Spills | 6822.9 hours
In 2021, sewage was discharged in, or near (~3mi.), Heptonstall 686 time(s). Sewage was discharged for a total of 6822.9 hour(s). In total: 0.77 year(s)* of elapsed time.
90.7 The stations, on average, have been monitoring for 90.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.