Nenthead - Sewage Summary

Summary for Nenthead 2021-2023

151 Spills | 1924.5 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Nenthead 151 time(s).
Sewage has been discharged for a total of 1924.5 hour(s).
In total: 0.21 year(s)* of elapsed time.

44
The stations, on average, have been monitoring for 44% of the total time we have data for.

Discharge Volume by Year

Hours and Spills by Year

Uptime Yearly Summary (Average)

View Summaries Nearby

Nenthead - Yearly Summary

Summary for Year 2023

137 Spills | 1914.2 hours

In 2023, sewage was discharged in, or near (~3mi.), Nenthead 137 time(s).
Sewage was discharged for a total of 1914.2 hour(s).
In total: 0.21 year(s)* of elapsed time.

51.6
The stations, on average, have been monitoring for 51.6% of the total time in 2023.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2023

1

130 Spills | 1903 hours
Nenthead STW
Permit#: 6NW800699

2

5 Spills | 7.2 hours
CSO At Hillierson Terrace
Permit#: 6NW800219

3

2 Spills | 4 hours
Holmsfoot CSO
Permit#: 6NW800883

A single station may appear twice when there are multiple individual outlets in the top 3.

Summary for Year 2022

5 Spills | 4.7 hours

In 2022, sewage was discharged in, or near (~3mi.), Nenthead 5 time(s).
Sewage was discharged for a total of 4.7 hour(s).
In total: 0 year(s)* of elapsed time.

33.1
The stations, on average, have been monitoring for 33.1% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

4 Spills | 4.5 hours
Holmsfoot CSO

2

1 Spills | 0.2 hours
CSO At Hillierson Terrace

A single station may appear twice when there are multiple individual outlets in the top 3.

Summary for Year 2021

9 Spills | 5.5 hours

In 2021, sewage was discharged in, or near (~3mi.), Nenthead 9 time(s).
Sewage was discharged for a total of 5.5 hour(s).
In total: 0 year(s)* of elapsed time.

47.5
The stations, on average, have been monitoring for 47.5% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

6 Spills | 4.7 hours
Holmsfoot CSO

2

3 Spills | 0.7 hours
CSO At Hillierson Terrace

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.

FloodMapper is an independent site and is not associated with any government bodies (e.g. Environment Agency).