In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Tan Hills 1964 time(s). Sewage has been discharged for a total of 8675.6 hour(s). In total: 0.99 year(s)* of elapsed time.
86.8 The stations, on average, have been monitoring for 86.8% 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 River Wear Black Dene Burn Blackdene Burn Brough's Gill Broughs Gill Cong Burn Culverted Waterc' To Black Bur Dene Burn Humble Burn Lumley Park Burn Pity Me Beck Redhouse Gill Redhouse Gill, Tributary Of River Browney River Wear South Burn Trib Of South Burn River Wear Unnamed Tributary Of The River Wear Wear Wear Trib Wear, Tributary Of
View Summaries Nearby
Tan Hills - Yearly Summary
Summary for Year 2023
852 Spills | 4958.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Tan Hills 852 time(s). Sewage was discharged for a total of 4958.2 hour(s). In total: 0.56 year(s)* of elapsed time.
90.6 The stations, on average, have been monitoring for 90.6% 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
517 Spills | 1191.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Tan Hills 517 time(s). Sewage was discharged for a total of 1191.7 hour(s). In total: 0.13 year(s)* of elapsed time.
84.3 The stations, on average, have been monitoring for 84.3% 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
595 Spills | 2525.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Tan Hills 595 time(s). Sewage was discharged for a total of 2525.5 hour(s). In total: 0.28 year(s)* of elapsed time.
85.5 The stations, on average, have been monitoring for 85.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.