In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Lower Upham 221 time(s). Sewage has been discharged for a total of 1988.6 hour(s). In total: 0.22 year(s)* of elapsed time.
93 The stations, on average, have been monitoring for 93% 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
The River Hamble Tributary Of River Itchen Tributary Of The River Hamble Unnamed Trib Of River Hamble
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Lower Upham - Yearly Summary
Summary for Year 2023
118 Spills | 1262.4 hours
In 2023, sewage was discharged in, or near (~3mi.), Lower Upham 118 time(s). Sewage was discharged for a total of 1262.4 hour(s). In total: 0.14 year(s)* of elapsed time.
98.9 The stations, on average, have been monitoring for 98.9% 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
51 Spills | 381.4 hours
In 2022, sewage was discharged in, or near (~3mi.), Lower Upham 51 time(s). Sewage was discharged for a total of 381.4 hour(s). In total: 0.04 year(s)* of elapsed time.
80.4 The stations, on average, have been monitoring for 80.4% 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
52 Spills | 344.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Lower Upham 52 time(s). Sewage was discharged for a total of 344.7 hour(s). In total: 0.03 year(s)* of elapsed time.
99.7 The stations, on average, have been monitoring for 99.7% of the total time in 2021. Stations with missing data have been excluded from this calculation.