In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), North Ferriby 1371 time(s). Sewage has been discharged for a total of 5086.3 hour(s). In total: 0.58 year(s)* of elapsed time.
68 The stations, on average, have been monitoring for 68% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
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North Ferriby - Yearly Summary
Summary for Year 2023
580 Spills | 3557 hours
In 2023, sewage was discharged in, or near (~3mi.), North Ferriby 580 time(s). Sewage was discharged for a total of 3557 hour(s). In total: 0.4 year(s)* of elapsed time.
85.5 The stations, on average, have been monitoring for 85.5% 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
357 Spills | 494.7 hours
In 2022, sewage was discharged in, or near (~3mi.), North Ferriby 357 time(s). Sewage was discharged for a total of 494.7 hour(s). In total: 0.05 year(s)* of elapsed time.
59.8 The stations, on average, have been monitoring for 59.8% 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
434 Spills | 1034.6 hours
In 2021, sewage was discharged in, or near (~3mi.), North Ferriby 434 time(s). Sewage was discharged for a total of 1034.6 hour(s). In total: 0.11 year(s)* of elapsed time.
58.9 The stations, on average, have been monitoring for 58.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.