In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Swallownest 1516 time(s). Sewage has been discharged for a total of 7149.8 hour(s). In total: 0.81 year(s)* of elapsed time.
91.6 The stations, on average, have been monitoring for 91.6% 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
County Dyke To River Rother Don Handsworth Beck Ochre Beck Ochre Dyke Orgreave Common Drain River Rother Rother Shire Brook Shirtcliff Brook Tributary Of Broad Bridge Dyke Tributary Of Pigeon Brook Tributary Of Shire Brook Tributary Of The River Rother Tributary Of Todwick Beck Tributary Of Ulley Brook
View Summaries Nearby
Swallownest - Yearly Summary
Summary for Year 2023
506 Spills | 2317.8 hours
In 2023, sewage was discharged in, or near (~3mi.), Swallownest 506 time(s). Sewage was discharged for a total of 2317.8 hour(s). In total: 0.26 year(s)* of elapsed time.
94.9 The stations, on average, have been monitoring for 94.9% 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
383 Spills | 1209.8 hours
In 2022, sewage was discharged in, or near (~3mi.), Swallownest 383 time(s). Sewage was discharged for a total of 1209.8 hour(s). In total: 0.13 year(s)* of elapsed time.
85.1 The stations, on average, have been monitoring for 85.1% 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
627 Spills | 3622.1 hours
In 2021, sewage was discharged in, or near (~3mi.), Swallownest 627 time(s). Sewage was discharged for a total of 3622.1 hour(s). In total: 0.41 year(s)* of elapsed time.
94.7 The stations, on average, have been monitoring for 94.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.