Blackwell - Sewage Summary
Summary for Blackwell 2021-2023
In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Blackwell 1833 time(s).
Sewage has been discharged for a total of 13827.7 hour(s).
In total: 1.57 year(s)* of elapsed time.
94.9
The stations, on average, have been monitoring for 94.9% 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
Alfreton Brook Alfreton/Normanton Brook Morton Brook Normanton Brook Nunn Brook Oakerthorpe Brook Trib Of Alfreton Brook Trib Of Morton Brook
Trib Of Normanton Brook Trib Of River Erewash Tributary Of Alfreton Brook Tributary Of Morton Brook Tributary Of Oakerthorpe Brook Tributary Of River Erewash Tributary Of WeSTWood Brook WeSTWood Brook WeSTWood/Normanton Brook
View Summaries Nearby
Blackwell - Yearly Summary
Summary for Year 2023
In 2023, sewage was discharged in, or near (~3mi.), Blackwell 706 time(s).
Sewage was discharged for a total of 6685 hour(s).
In total: 0.76 year(s)* of elapsed time.
96.8
The stations, on average, have been monitoring for 96.8% 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.), Blackwell 409 time(s).
Sewage was discharged for a total of 1880.4 hour(s).
In total: 0.21 year(s)* of elapsed time.
91.3
The stations, on average, have been monitoring for 91.3% 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.), Blackwell 718 time(s).
Sewage was discharged for a total of 5262.2 hour(s).
In total: 0.6 year(s)* of elapsed time.
96.7
The stations, on average, have been monitoring for 96.7% 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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