In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Rochdale 3898 time(s). Sewage has been discharged for a total of 19263.7 hour(s). In total: 2.19 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
0 Ash Brook Ash Brook A Tributary Of River Beal, In The Roch Catchment Clvrt Sec Of Sudden Brook Culverted River Roch Via Sws Culverted Section Of Foxholes Brook Culverted Section Of Lord Burn A Tributary Of River Roch Culverted Section Of Moss Brook A Tributary Of River Roch Culverted Section Of River Roch Via Surface Water Sewer Culverted Section Of Sudden Brook Culverted Trib Of River Roch Culverted Tributary Of The River Roch Foxholes Brook Hey Brook A Trib Of The River Roch Hey Brook Trib Of River Roch Hey Brook Via Surface Water Sewer Hey Brook Via Sws Johnson Brook River Beal River Roch River Roch Via Surface Water Sewer River Roch Via Sws River Spodden River Spodden A Trib Of The River Roch River Spodden, Trib River Roch Sanney Brook Sanney Brook Via Surface Water Sewer Stanney Brook The River Weaver The Stanney Brook Trib Healey Dell Trib Of Suddon Brook Tributary Of Suddon Brook Un-Named Tributary Of The River Birket
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Rochdale - Yearly Summary
Summary for Year 2023
1576 Spills | 8279.5 hours
In 2023, sewage was discharged in, or near (~3mi.), Rochdale 1576 time(s). Sewage was discharged for a total of 8279.5 hour(s). In total: 0.94 year(s)* of elapsed time.
92.9 The stations, on average, have been monitoring for 92.9% 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
1062 Spills | 4477.5 hours
In 2022, sewage was discharged in, or near (~3mi.), Rochdale 1062 time(s). Sewage was discharged for a total of 4477.5 hour(s). In total: 0.51 year(s)* of elapsed time.
83.2 The stations, on average, have been monitoring for 83.2% 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
1260 Spills | 6506.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Rochdale 1260 time(s). Sewage was discharged for a total of 6506.7 hour(s). In total: 0.74 year(s)* of elapsed time.
86.7 The stations, on average, have been monitoring for 86.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.