Mapperley - Sewage Summary
Summary for Mapperley 2021-2023
In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Mapperley 732 time(s).
Sewage has been discharged for a total of 3906.9 hour(s).
In total: 0.44 year(s)* of elapsed time.
93.7
The stations, on average, have been monitoring for 93.7% 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
D. Trib. Of Nut Brook Via Lake Erewash Canal Nut Brook Nut Brook Canal River Erewash Stanley Brook (Erewash Trib) Trib Of Bailey Brook Trib Of Nut Brook Trib Of Nut Brook Canal Tributary Of Bailey Brook Tributary Of Erewash Canal Tributary Of Nut Brook Tributary Of Park Brook Tributary Of River Erewash Tributary Of Stalney Brook Tributary Of Stanley Brook
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Mapperley - Yearly Summary
Summary for Year 2023
In 2023, sewage was discharged in, or near (~3mi.), Mapperley 210 time(s).
Sewage was discharged for a total of 1374.9 hour(s).
In total: 0.15 year(s)* of elapsed time.
95.3
The stations, on average, have been monitoring for 95.3% 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
In 2022, sewage was discharged in, or near (~3mi.), Mapperley 205 time(s).
Sewage was discharged for a total of 463.4 hour(s).
In total: 0.05 year(s)* of elapsed time.
91.6
The stations, on average, have been monitoring for 91.6% 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
In 2021, sewage was discharged in, or near (~3mi.), Mapperley 317 time(s).
Sewage was discharged for a total of 2068.6 hour(s).
In total: 0.23 year(s)* of elapsed time.
94.4
The stations, on average, have been monitoring for 94.4% 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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