In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Holywell Green 3992 time(s). Sewage has been discharged for a total of 21187.1 hour(s). In total: 2.41 year(s)* of elapsed time.
87.3 The stations, on average, have been monitoring for 87.3% 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
Barsey Clough Black Brook Calder And Tribs Canker Dyke Clay Wood Brook Culverted Holywell Brook Culverted Trib Longwood Brook Grimescar Dike Hebble Brook Hey Clough Holywell Brook Longwood Brook Red Lane Dike River Calder River Calder And Hebble Brook River Ryburn Tributary Of Holywell Brook Tributary Of The River Ryburn
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Holywell Green - Yearly Summary
Summary for Year 2023
1565 Spills | 9522.6 hours
In 2023, sewage was discharged in, or near (~3mi.), Holywell Green 1565 time(s). Sewage was discharged for a total of 9522.6 hour(s). In total: 1.08 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
1029 Spills | 3457.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Holywell Green 1029 time(s). Sewage was discharged for a total of 3457.7 hour(s). In total: 0.39 year(s)* of elapsed time.
83.1 The stations, on average, have been monitoring for 83.1% 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
1398 Spills | 8206.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Holywell Green 1398 time(s). Sewage was discharged for a total of 8206.8 hour(s). In total: 0.93 year(s)* of elapsed time.
90.6 The stations, on average, have been monitoring for 90.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.