In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Allt 1765 time(s). Sewage has been discharged for a total of 12458.5 hour(s). In total: 1.42 year(s)* of elapsed time.
92.9 The stations, on average, have been monitoring for 92.9% 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
Dulais - Headwaters To Confluence With Loughor Nant Y Garreg - Headwaters To Tidal Limit Afon Dafen Afon Dafen, Via Surface Water System Burry Inlet Inner Dafen - Headwaters To Tidal Limit Dulais - Headwaters To Confluence With Loughor Llannant Pill - Headwaters To Tidal Limit Lliw - Headwaters To Confluence With Llan Loughor Loughor - Confluence With Aman To Tidal Limit Morlais - Headwaters To Tidal Limit Severn Lower Un-Named Tributary
View Summaries Nearby
Allt - Yearly Summary
Summary for Year 2023
713 Spills | 5317 hours
In 2023, sewage was discharged in, or near (~3mi.), Allt 713 time(s). Sewage was discharged for a total of 5317 hour(s). In total: 0.6 year(s)* of elapsed time.
91.2 The stations, on average, have been monitoring for 91.2% 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
493 Spills | 3313.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Allt 493 time(s). Sewage was discharged for a total of 3313.2 hour(s). In total: 0.37 year(s)* of elapsed time.
93.5 The stations, on average, have been monitoring for 93.5% 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
559 Spills | 3828.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Allt 559 time(s). Sewage was discharged for a total of 3828.2 hour(s). In total: 0.43 year(s)* of elapsed time.
93.9 The stations, on average, have been monitoring for 93.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.