In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Upper Denby 927 time(s). Sewage has been discharged for a total of 4966.3 hour(s). In total: 0.56 year(s)* of elapsed time.
87.6 The stations, on average, have been monitoring for 87.6% 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
River Dearne River Don River Don & Ingbirchworth Dyke Sledbrook Dyke Thorpe Dike Trib Of River Dearne
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Upper Denby - Yearly Summary
Summary for Year 2023
337 Spills | 2141.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Upper Denby 337 time(s). Sewage was discharged for a total of 2141.4 hour(s). In total: 0.24 year(s)* of elapsed time.
93.4 The stations, on average, have been monitoring for 93.4% 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
272 Spills | 1128.4 hours
In 2022, sewage was discharged in, or near (~3mi.), Upper Denby 272 time(s). Sewage was discharged for a total of 1128.4 hour(s). In total: 0.12 year(s)* of elapsed time.
86.8 The stations, on average, have been monitoring for 86.8% 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
318 Spills | 1696.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Upper Denby 318 time(s). Sewage was discharged for a total of 1696.5 hour(s). In total: 0.19 year(s)* of elapsed time.
82.4 The stations, on average, have been monitoring for 82.4% of the total time in 2021. Stations with missing data have been excluded from this calculation.