In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Waltham Chase 8 time(s). Sewage has been discharged for a total of 17.7 hour(s). In total: 0 year(s)* of elapsed time.
86.2 The stations, on average, have been monitoring for 86.2% 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 The River Hamble
View Summaries Nearby
Waltham Chase - Yearly Summary
Summary for Year 2023
0 Spills | 0 hours
In 2023, sewage was discharged in, or near (~3mi.), Waltham Chase 0 time(s). Sewage was discharged for a total of 0 hour(s). In total: 0 year(s)* of elapsed time.
98.1 The stations, on average, have been monitoring for 98.1% of the total time in 2023. Stations with missing data have been excluded from this calculation.
Worst Stations in 2023
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
0 Spills | 0 hours
In 2022, sewage was discharged in, or near (~3mi.), Waltham Chase 0 time(s). Sewage was discharged for a total of 0 hour(s). In total: 0 year(s)* of elapsed time.
61 The stations, on average, have been monitoring for 61% of the total time in 2022. Stations with missing data have been excluded from this calculation.
Worst Stations in 2022
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
8 Spills | 17.7 hours
In 2021, sewage was discharged in, or near (~3mi.), Waltham Chase 8 time(s). Sewage was discharged for a total of 17.7 hour(s). In total: 0 year(s)* of elapsed time.
99.5 The stations, on average, have been monitoring for 99.5% of the total time in 2021. Stations with missing data have been excluded from this calculation.