In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Graveley 199 time(s). Sewage has been discharged for a total of 3020.6 hour(s). In total: 0.34 year(s)* of elapsed time.
88.8 The stations, on average, have been monitoring for 88.8% 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
Paxton Brook River Great Ouse Tributary Of West Brook
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Graveley - Yearly Summary
Summary for Year 2023
62 Spills | 375.1 hours
In 2023, sewage was discharged in, or near (~3mi.), Graveley 62 time(s). Sewage was discharged for a total of 375.1 hour(s). In total: 0.04 year(s)* of elapsed time.
100 The stations, on average, have been monitoring for 100% 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
33 Spills | 318.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Graveley 33 time(s). Sewage was discharged for a total of 318.2 hour(s). In total: 0.03 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% 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
104 Spills | 2327.2 hours
In 2021, sewage was discharged in, or near (~3mi.), Graveley 104 time(s). Sewage was discharged for a total of 2327.2 hour(s). In total: 0.26 year(s)* of elapsed time.
66.6 The stations, on average, have been monitoring for 66.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.