In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Crowdhill 343 time(s). Sewage has been discharged for a total of 3771.5 hour(s). In total: 0.43 year(s)* of elapsed time.
99.6 The stations, on average, have been monitoring for 99.6% 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 Itchen Tributary Of River Itchen Unnamed Trib Of River Hamble
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Crowdhill - Yearly Summary
Summary for Year 2023
189 Spills | 2311.3 hours
In 2023, sewage was discharged in, or near (~3mi.), Crowdhill 189 time(s). Sewage was discharged for a total of 2311.3 hour(s). In total: 0.26 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
90 Spills | 1005.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Crowdhill 90 time(s). Sewage was discharged for a total of 1005.2 hour(s). In total: 0.11 year(s)* of elapsed time.
99.8 The stations, on average, have been monitoring for 99.8% 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
64 Spills | 454.9 hours
In 2021, sewage was discharged in, or near (~3mi.), Crowdhill 64 time(s). Sewage was discharged for a total of 454.9 hour(s). In total: 0.05 year(s)* of elapsed time.
99.3 The stations, on average, have been monitoring for 99.3% of the total time in 2021. Stations with missing data have been excluded from this calculation.