In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Chelmsford 128 time(s). Sewage has been discharged for a total of 381.7 hour(s). In total: 0.04 year(s)* of elapsed time.
72.7 The stations, on average, have been monitoring for 72.7% 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
Baddow Brook R Chelmer River Wid The One Bridge Brook The River Wid Trib Of River Wid Trib R Chelmer Tributary River Can
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Chelmsford - Yearly Summary
Summary for Year 2023
51 Spills | 303 hours
In 2023, sewage was discharged in, or near (~3mi.), Chelmsford 51 time(s). Sewage was discharged for a total of 303 hour(s). In total: 0.03 year(s)* of elapsed time.
99.1 The stations, on average, have been monitoring for 99.1% 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
39 Spills | 34.2 hours
In 2022, sewage was discharged in, or near (~3mi.), Chelmsford 39 time(s). Sewage was discharged for a total of 34.2 hour(s). In total: 0 year(s)* of elapsed time.
59.5 The stations, on average, have been monitoring for 59.5% 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
38 Spills | 44.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Chelmsford 38 time(s). Sewage was discharged for a total of 44.5 hour(s). In total: 0 year(s)* of elapsed time.
59.6 The stations, on average, have been monitoring for 59.6% of the total time in 2021. Stations with missing data have been excluded from this calculation.