In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Alnwick 706 time(s). Sewage has been discharged for a total of 1964.2 hour(s). In total: 0.22 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
Aln Bow Burn R Aln River Aln Unnamed Trib Of River Aln Wash Burn
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Alnwick - Yearly Summary
Summary for Year 2023
293 Spills | 1202.7 hours
In 2023, sewage was discharged in, or near (~3mi.), Alnwick 293 time(s). Sewage was discharged for a total of 1202.7 hour(s). In total: 0.13 year(s)* of elapsed time.
98.6 The stations, on average, have been monitoring for 98.6% 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
191 Spills | 341.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Alnwick 191 time(s). Sewage was discharged for a total of 341.2 hour(s). In total: 0.03 year(s)* of elapsed time.
99.2 The stations, on average, have been monitoring for 99.2% 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
222 Spills | 420.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Alnwick 222 time(s). Sewage was discharged for a total of 420.2 hour(s). In total: 0.04 year(s)* of elapsed time.
73.2 The stations, on average, have been monitoring for 73.2% of the total time in 2021. Stations with missing data have been excluded from this calculation.