In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Tanfield 2497 time(s). Sewage has been discharged for a total of 13786.9 hour(s). In total: 1.57 year(s)* of elapsed time.
90.3 The stations, on average, have been monitoring for 90.3% 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
Black Burn Carrmyers Burn Causey Burn Culverted Section Black Burn Derwent Derwent, River Derwent, Tributary Of Dipton Burn Farlieth Burn Houghwell Burn Kyo Burn Kyo Burn (Culverted) Kyo Burn (River Team) Kyo Burn Trib Leapmill Burn Leapmill Burn Trib Low Spen Burn River Derwent Trib Kyo Burn Unnamed Trib Houghwell Burn Unnamed Trib Of Houghwell Burn
View Summaries Nearby
Tanfield - Yearly Summary
Summary for Year 2023
1131 Spills | 6109.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Tanfield 1131 time(s). Sewage was discharged for a total of 6109.7 hour(s). In total: 0.69 year(s)* of elapsed time.
92.3 The stations, on average, have been monitoring for 92.3% 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
586 Spills | 2101.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Tanfield 586 time(s). Sewage was discharged for a total of 2101.2 hour(s). In total: 0.23 year(s)* of elapsed time.
90.3 The stations, on average, have been monitoring for 90.3% 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
780 Spills | 5575.8 hours
In 2021, sewage was discharged in, or near (~3mi.), Tanfield 780 time(s). Sewage was discharged for a total of 5575.8 hour(s). In total: 0.63 year(s)* of elapsed time.
88.2 The stations, on average, have been monitoring for 88.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.