In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Northop Hall 1237 time(s). Sewage has been discharged for a total of 8029.5 hour(s). In total: 0.91 year(s)* of elapsed time.
83.6 The stations, on average, have been monitoring for 83.6% 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
Lead Brook Alyn - Leadmill To Hope Alyn - Leadmill To Hope, Us STW Alyn - Rhydymwyn To Leadmill Dee (N. Wales) Kelsterton Brook Lead Brook Sandycroft Drain Un-Named Dee Estuary South Wepre Brook
View Summaries Nearby
Northop Hall - Yearly Summary
Summary for Year 2023
344 Spills | 1033.2 hours
In 2023, sewage was discharged in, or near (~3mi.), Northop Hall 344 time(s). Sewage was discharged for a total of 1033.2 hour(s). In total: 0.11 year(s)* of elapsed time.
77.5 The stations, on average, have been monitoring for 77.5% 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
316 Spills | 1816.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Northop Hall 316 time(s). Sewage was discharged for a total of 1816.2 hour(s). In total: 0.2 year(s)* of elapsed time.
80 The stations, on average, have been monitoring for 80% 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
577 Spills | 5180 hours
In 2021, sewage was discharged in, or near (~3mi.), Northop Hall 577 time(s). Sewage was discharged for a total of 5180 hour(s). In total: 0.59 year(s)* of elapsed time.
93.3 The stations, on average, have been monitoring for 93.3% of the total time in 2021. Stations with missing data have been excluded from this calculation.