In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Lee Head 2382 time(s). Sewage has been discharged for a total of 15405.5 hour(s). In total: 1.75 year(s)* of elapsed time.
87.5 The stations, on average, have been monitoring for 87.5% 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 Chisworth Brook Culverted Tributary Of Glossop Brook Via Surface Water Sewer Glossop Brook Glossop Brook Via Surface Water Sewer Godley Brook Hurst Clough Brook Long Clough Brook River Blakewater River Etherow River Etherow, Via A Surface Water Sewer Shelf Brook Via A Surface Water Sewer Shelf Brook Via Sws Trib Glossop Brook Via Sws Trib River Etherow Unnamed Trib Of Sandwith Beck Wilson Brook
View Summaries Nearby
Lee Head - Yearly Summary
Summary for Year 2023
978 Spills | 6106.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Lee Head 978 time(s). Sewage was discharged for a total of 6106.4 hour(s). In total: 0.69 year(s)* of elapsed time.
92.1 The stations, on average, have been monitoring for 92.1% 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
620 Spills | 3682.8 hours
In 2022, sewage was discharged in, or near (~3mi.), Lee Head 620 time(s). Sewage was discharged for a total of 3682.8 hour(s). In total: 0.42 year(s)* of elapsed time.
82 The stations, on average, have been monitoring for 82% 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
784 Spills | 5616.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Lee Head 784 time(s). Sewage was discharged for a total of 5616.2 hour(s). In total: 0.64 year(s)* of elapsed time.
88.4 The stations, on average, have been monitoring for 88.4% of the total time in 2021. Stations with missing data have been excluded from this calculation.