In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Hedley on the Hill 587 time(s). Sewage has been discharged for a total of 1677.7 hour(s). In total: 0.19 year(s)* of elapsed time.
95.4 The stations, on average, have been monitoring for 95.4% 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
Bat Burn Bellassis Burn Blackstone Burn River Derwent Cold Kettle Burn Derwent Derwent Tributary Mill Burn Otter Burn Stocksfield Burn Stocksfield Burn (River Tyne) Tributary Of The River Derwent Tributary Of Tyne
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Hedley on the Hill - Yearly Summary
Summary for Year 2023
254 Spills | 846.8 hours
In 2023, sewage was discharged in, or near (~3mi.), Hedley on the Hill 254 time(s). Sewage was discharged for a total of 846.8 hour(s). In total: 0.09 year(s)* of elapsed time.
97.6 The stations, on average, have been monitoring for 97.6% 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
160 Spills | 261.3 hours
In 2022, sewage was discharged in, or near (~3mi.), Hedley on the Hill 160 time(s). Sewage was discharged for a total of 261.3 hour(s). In total: 0.02 year(s)* of elapsed time.
93.5 The stations, on average, have been monitoring for 93.5% 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
173 Spills | 569.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Hedley on the Hill 173 time(s). Sewage was discharged for a total of 569.5 hour(s). In total: 0.06 year(s)* of elapsed time.
95 The stations, on average, have been monitoring for 95% of the total time in 2021. Stations with missing data have been excluded from this calculation.