Allerford - Sewage Summary

Summary for Allerford 2021-2023

113 Spills | 933.5 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Allerford 113 time(s).
Sewage has been discharged for a total of 933.5 hour(s).
In total: 0.1 year(s)* of elapsed time.

92.4
The stations, on average, have been monitoring for 92.4% 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

Hawkcombe Stream(S) Porlock Bay Hawkcombestream(C) Porlock Bay(C) River Avill (S)

View Summaries Nearby

Allerford - Yearly Summary

Summary for Year 2023

62 Spills | 614.2 hours

In 2023, sewage was discharged in, or near (~3mi.), Allerford 62 time(s).
Sewage was discharged for a total of 614.2 hour(s).
In total: 0.07 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.

Worst Stations in 2023

1

34 Spills | 602.2 hours
Porlock Wastewater Treatment Works

2

6 Spills | 8.2 hours
Wootton Courtenay Ps

3

22 Spills | 3.7 hours
Porlock Combined Sewer Overflow

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

Summary for Year 2022

16 Spills | 157 hours

In 2022, sewage was discharged in, or near (~3mi.), Allerford 16 time(s).
Sewage was discharged for a total of 157 hour(s).
In total: 0.01 year(s)* of elapsed time.

79
The stations, on average, have been monitoring for 79% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

11 Spills | 144.2 hours
Porlock Wastewater Treatment Works

2

4 Spills | 12.7 hours
Wootton Courtenay Ps

3

1 Spills | 0 hours
Porlock Combined Sewer Overflow

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

Summary for Year 2021

35 Spills | 162.3 hours

In 2021, sewage was discharged in, or near (~3mi.), Allerford 35 time(s).
Sewage was discharged for a total of 162.3 hour(s).
In total: 0.01 year(s)* of elapsed time.

99.3
The stations, on average, have been monitoring for 99.3% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

13 Spills | 120.3 hours
Porlock Wastewater Treatment Works

2

6 Spills | 39.5 hours
Wootton Courtenay Ps

3

16 Spills | 2.5 hours
Porlock Combined Sewer Overflow

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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