In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Chawston 74 time(s). Sewage has been discharged for a total of 1270 hour(s). In total: 0.14 year(s)* of elapsed time.
33.2 The stations, on average, have been monitoring for 33.2% 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
Alconbury Brook ? Ditch Trib Of River Great Ouse The Stone Brook (Trib Gt Ouse)
View Summaries Nearby
Chawston - Yearly Summary
Summary for Year 2023
33 Spills | 638.3 hours
In 2023, sewage was discharged in, or near (~3mi.), Chawston 33 time(s). Sewage was discharged for a total of 638.3 hour(s). In total: 0.07 year(s)* of elapsed time.
66.5 The stations, on average, have been monitoring for 66.5% 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
41 Spills | 631.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Chawston 41 time(s). Sewage was discharged for a total of 631.7 hour(s). In total: 0.07 year(s)* of elapsed time.
33.3 The stations, on average, have been monitoring for 33.3% 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
0 Spills | 0 hours
In 2021, sewage was discharged in, or near (~3mi.), Chawston 0 time(s). Sewage was discharged for a total of 0 hour(s). In total: 0 year(s)* of elapsed time.
0 The stations, on average, have been monitoring for 0% of the total time in 2021. Stations with missing data have been excluded from this calculation.
Worst Stations in 2021
A single station may appear twice when there are multiple individual outlets in the top 3.
* - Elapsed time, in years or days, is the sum of time across the station(s) for which discharge event(s) have occured.
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